Ruminant tumor gastric disease syndrome therapy system
Technical field
The present invention relates to the technical field of veterinary medicine apparatus, particularly relate to ruminant tumor gastric disease syndrome therapy system.
Background technology
In the digestive system disease of ruminant, various cud relevant disease is multiple and account for sizable proportion.Cud disease includes ruminal tympany, rumen dyspepsia, rumen ecology and cud alkalosis etc.Cud generation disease often needs cud gastric infusion to coordinate other means (puncture, massage or intravenous drug etc.) to treat.But in the operating process of reality, in cud, directly there are problems in administration.First, when cud generation disease, because cud is originally just uncomfortable, ruminant generally all can not coordinate gastric infusion; Secondly, the cud disease (as chronic ruminal tympany) of esophagus disease (esophageall obstruetion, spasm etc.) secondary does not allow the enforcement of gastric infusion; Finally, when cud generation disease (as rumen dyspepsia, grainsick and ruminal tympany), many times cud smooth muscle running is slow, and whole rumen peristalsis is slow, even if gavage medicine is also difficult to play a role fast and effectively.
In above-mentioned cud disease, ruminal tympany is the most multiple, and the sickness rate in south China farm cattle accounts for the 15%-20% of fore stomach disease.The cattle and sheep of summer pasturing may occur in groups, and case fatality rate can reach 30%, and the cattle and sheep of drylot feeding, as miscarriage, also can be mass-sended, and mortality rate is also higher.Cud is just as fermentation tank, and the gas that the forage grass searched for food, feedstuff produce in its zymolysis and transporting process, mainly carbon dioxide and methane, also has a small amount of hydrogen, oxygen, nitrogen and sulfur etc.These gases, except part is formed except gas cap on content surface, discharge with belch by ruminating mostly, or in company with rumen content running the most pure virginity harmonization of the stomach intestinal absorption, thus keep the relative equilibrium of aerogenesis and aerofluxus.But under pathological state, the easy fermented feed of searching for food, produces a large amount of gas, can not be discharged by belch, in company with content by gastrointestinal absorption and eliminating, can not thus cause cud acute dilatation and distension gas again.The mechanism of spumescence ruminal tympany is comparatively complicated.The formation of foam, depends mainly on these three kinds of colloid chemical factors of absorption property of the surface tension of rumen fluid, viscosity and foam surface.The feedstuff of easy fermentation, particularly leguminous plant, containing the material such as protein, saponin, pectin of volume, can produce bubble.Wherein ribosome (rRNA) 18S has more the characteristic of foam generated.Mucin in pectin, saliva and the polysaccharide of antibacterial can increase the viscosity of rumen fluid.The organic acid produced in rumen content sweat, heat is not the non-volatile acids such as citric acid, malonic acid, succinic acid, and the pH of rumen fluid can be made to decline.When pH is down to 6.0-5.2, the stability of foam is higher, can not overflow, so that blocks cardia, and belch stops, and within the short time, develop into foam type distension gas.The generation of gaseousness ruminal tympany, mainly result from institute's cyanogentic glycoside and dehydrogenation progesterone compound (similar Citrin) in a large amount of free carbon dioxide and methane and feedstuff that cud intracellular bicarbonate salt, sweat produce, reduce front neurogastric irritability, and have inhibitory action to cud contraction.In the PD of ruminal tympany, due to cud wall overdistension, intra-abdominal pressure raises, and intrathoracic negative pressure reduces, and makes breathing and blood circulation generation obstacle.Corrupt in cud, zymolysis product stimulates cud wall generation spasmodic contraction, and is the uneasy phenomenon of pain.Disease latter stage, cud wall tension force completely loses, and gas is discharged more difficult, and in blood, carbon dioxide significantly raises, and alkali storage declines, visible venous engorgement, dyspnea, suffocates with cardioplegia and death within a few hours.
The Therapeutic Principle of ruminal tympany is aerofluxus relieving distension, and only ferment of regulating the flow of vital energy, heart tonifying is infused, stomach invigorating food stagnation removing.In therapeutic process, the general cud puncture needle that uses is to cud puncture venting, takes orally simultaneously or stops ferment food stagnation removing medicine partner treatment by canula puncture needle to tumor intragastric infusion.But in the cud puncture deflation course of reality, there is inconvenience in traditional cud puncture needle, below for cattle, illustrates one by one.First, for foam type distension disorder of QI cattle, after the capable cud puncture of puncture needle, due to the existence of chyme on a large amount of bubble and bubble, gas vent must block, and can only discharge a small amount of gas by spells, if extract puncture needle cleaning again carry out puncture venting, effect of not only exitting is still undesirable, also can increase disease cattle pain and infection risk on foot, second, for the ruminal tympany due to esophagus disease secondary such as esophageall obstruetion, spasm and paralysis, and the situation of spumescence distension vapour lock plug cardia, only ferment food stagnation removing medicine cannot oral or gavage, can only be poured into by cud paracentesis trocar, which results in puncture venting and pour into food stagnation removing medicine and can not carry out simultaneously, the therapeutic time of acute distension disorder of QI cattle can be incured loss through delay, also can affect rescued effect, 3rd, even if for simple gaseousness ruminal tympany, general sick cattle can not coordinate oral or conduit gavage medicine, still need by puncture needle perfusion only ferment food stagnation removing medicine, and traditional puncture needle only have a pin hole (i.e. air vent) can for perfusion, not only rate of flooding is slow, and owing to being single-point perfusion, only ferment food stagnation removing or stomach invigorating medicine can only work (when there is ruminal tympany at very large cud one place, cud wall is tight, smooth muscle automatic mobility weaken, rumen content operational delay), effectively cannot play only ferment food stagnation removing effect, also stomach invigorating medicine cannot be made to play one's part to the full, 4th, the especially acute ruminal tympany of ruminal tympany should effectively control venting speed when puncturing venting, carry out batch (-type) venting, in order to avoid after Rapid degassing, abdominal pressure reduces rapidly, and intrathoracic negative pressure raises, and blood refluxes rapidly, cause cerebral anoxia, and traditional puncture needle there is no the device that can control intermittent venting, 5th, puncture needle insertion depth is uncontrollable, 6th, in ruminal tympany puncture venting, several cases needs to massage to promote that gas is discharged and cud smooth muscle functional recovery to tight stomach wall (cud wall flexibility decrease), and generally after puncture venting treatment, also need abdomen massage to promote cud and abdominal part blood circulation, make cud and stomach wall restoration of blood flow unobstructed, promote prognosis recover.
Rumen dyspepsia is also called grainsick or cud and blocks, be receive too much and (or) after send obstacle to cause cud acute dilatation.Its Clinical symptoms is, Kuminal motility is stagnated, and volume increases, and is full of sticky hard content, with General Symptomies such as stomachache, dehydration and self poisonings.Primary disease is also the frequently-occurring disease of ruminant, and sickness rate accounts for the 12%-18% of fore stomach disease.The transmembrane transport of cellulosic normal zymolysis, zymolysis product volatile fatty acid and the intrinsic spontaneous vasomotion of cud smooth muscle, without not relying on the relatively stable of Rumen Internal Environment especially acid or alkali environment.Acid or alkali environment in cud is unobstructed to fluctuate in the scope of pH6.5-7.The change of acid or alkali environment in cud, no matter acidity is increased to below pH6.0, or basicity is increased to more than pH7.5, and the activity of cellulose zymolysis flora and ciliophoran vigor all can be made to reduce, the spontaneous vasomotion of cud smooth muscle weakens so that disappear, and rumen dyspepsia occurs.Cross granivore, tuber, tubers high sugar feed, zymolysis process is vigorous, and the acid products such as lactic acid increase, and pH reduces, occur that hyper acid property rumen dyspepsia.Surfeit beans, carbamide contour nitrogen feedstuff, the alkaline product such as decay process is vigorous, amine increase, and pH raises, and alkali too much property rumen dyspepsia occurs.
No matter the treatment of rumen dyspepsia is of all times, how usual gastrointestinal food stagnation removing therapy.At the beginning of disease, stop feeding 1-2 days, implement cud massage, each 5-10min, half an hour once, or first gavages a large amount of warm water, then massages; Or use yeast powder 500-1000g, ordinary water 3-5L, gavage respectively for twice on the 1st.The state of an illness is heavier, and with magnesium sulfate or sodium sulfate 300-500g, saxol or vegetable oil 500-1000ml, ordinary water 6-10L, once gavages.After throwing takes cathartic, use pilocarpine 0.05-0.2g, or neostigmine 0.01-0.02g etc. intends choline medicine, subcutaneous injection, with nervus gastrica before excited, promote rumen content transporting.Or first use 1% brine It cud, then infusion is urged to ruminate liquid, i.e. 10% liquid calcium chloride 100ml, 10% sodium chloride solution 100-200ml, 20% caffeine and sodium benzoate injection 10-20ml, intravenous injection, adjust function to improve central nervous system, strengthen cardiomotility, promote gastrointestinal peristalsis and ruminate.Drug therapy, as ineffective, namely should carry out numenotomy, takes out content wherein, and the rumen fluid of the strong cattle of inoculation.This shows, its treatment in the urgent need to can comprehensive administration and can massage the operative treatment device of cud in cud, but can either not massage cud in prior art, again can the operative treatment device of directly administration in cud.
Rumen ecology and the alkalotic treatment of cud, identical with rumen dyspepsia, cud is all needed to implement cud massage, rinse cud, simultaneously gavage buffer agent and neural excitation medicine, and serious conditions also all needs row numenotomy, so, exploitation can massage cud, and at tumor intragastric administration, the operation device of comprehensive quick adjustment rumenic acid basicity and cud Functional activity is very necessary.
Summary of the invention
Technical problem to be solved by this invention is for the state of the art in above-mentioned various cud disease treatment, and provides one namely can implement massage and food stagnation removing to cud; Can not affect by digestive tract again and affect with animal state, directly to comprehensive in cud, administration on a large scale (buffer agent, neural excitation medicine or strong bovine rumen liquid etc.); The chyme blocking bleed passage can also taken into account venting when treating ruminant tumor gastric distension gas and smash bubble in cud, prevent from bubble sticks together, control venting rhythm and venting speed, and the ruminant tumor gastric disease syndrome therapy system of needle body insertion depth can be preset.
The present invention solves the problems of the technologies described above adopted technical scheme:
Ruminant tumor gastric disease syndrome therapy system, comprise puncture venting pin body and massage machine, puncture venting pin body includes venting portion and injection portion, wherein: venting portion comprises outer pipe shell, outer pipe shell lower sides is provided with several air vent, interior pipe box is also fixed with in outer pipe shell, gap between outer pipe shell inwall and interior pipe box outer wall is bleed passage, an adjustable pipe is provided with in bleed passage, adjustable pipe lower side is provided with and can snaps in air vent and the flexure strip sealed by air vent, flexure strip top can with air vent top edge conflict screens, the adjustable pipe tube wall on each flexure strip top all offers and air vent shape, the adjustment hole that size is identical, adjustable pipe bottom is provided with that rebound spring is gentle rises air bag, the slow top rising air bag is fixedly connected with adjustable pipe bottom surface, bottom is fixed on bottom bleed passage, the top of rebound spring withstands on adjustable pipe bottom surface, bottom is fixed on bottom bleed passage, slow liter on air bag is provided with a check valve, check valve one end is stretched into delay and is risen in air bag, the other end stretches in adjustable pipe, check valve comprises baffle plate, valve block and valve block spring, valve block withstands on baffle plate by valve block spring, valve block is coordinated with guard seal, baffle plate is positioned near the slow side rising air bag, valve block is positioned at the side near adjustable pipe, baffle plate is offered a micropore, make slow air bag and the adjustable pipe of rising by this microporous connectivity, adjustable pipe top is provided with electromagnetism pushing box, electromagnetism portion and pressing portion is provided with in electromagnetism pushing box, electromagnetism portion comprises electric magnet and DC source, electric magnet is connected by current supply circuit with DC source, current supply circuit is provided with contact switch, mover and the stator matched in clearance of contact switch make current supply circuit remain open, the mover of contact switch is connected with release button, the mover that release button can promote contact switch contacts with stator, pressing portion comprises ferromagnetism block, vertical slide rail, ferromagnetism block is fixedly connected with adjustable pipe, magnetic block is slidably disposed on vertical slide rail, magnetic block is positioned at directly over electric magnet, injection portion is slidably arranged in interior pipe box, injection portion includes hose construction, hose construction comprises a house steward and several are in charge of, house steward top connects the syringe pump that medicinal liquid can be pressed into house steward, the lower end of house steward is communicated with the upper end be in charge of, being in charge of lower end is cecum, each outside of being in charge of all is fixed with rigid support structure, each lower side of being in charge of all offers medicine-pouring hole, to being in charge of generation counteracting force when medicinal liquid is discharged from medicine-pouring hole, the injection portion that can make with joint efforts of each counteracting force rotates, rigid support structure includes three support columns, be respectively upper support column, middle support column and lower support post, upper support column top extends to house steward top and fixes with house steward, middle support column top is fixed on inside upper support column, bottom is lower than the lower end of upper support column, the upper and lower of middle support column is connected by middle jointed shaft, the lower end of upper support column is connected with the bottom of middle support column by middle support spring, the top of lower support post is fixed on the lower inside of middle support column, the bottom of lower support post is lower than the lower end of middle support column, the upper and lower of lower support post is connected by lower jointed shaft, the lower end of middle support column is connected with the bottom of lower support post by lower support spring, lower support post bottom is hinged with needle head body, and lower support post bottom is connected with inside needle head body by needle spring, and the tip of the needle head body of each rigid support structure mutually abuts and is combined into puncture venting pin syringe needle, upper support column bottom inside is provided with supporting oblique surface, middle support column bottom inside is provided with middle supporting oblique surface, the inclination angle sum of upper supporting oblique surface and middle supporting oblique surface is 90 °, middle jointed shaft is arranged at the positive inner side of supporting oblique surface, lower jointed shaft is arranged at the positive inner side of middle supporting oblique surface, three kinds of states can be experienced: rounding state time slip from top to bottom in injection portion in interior pipe box, half deployed condition and full expand state, wherein, when injection portion is in rounding state, upper support column, the top of middle support column and lower support post and a part of substructure of lower support post are in interior pipe box inwall, middle support spring, lower support spring and needle spring are all in extended state, interior pipe box inwall is to upper support column, middle support column and lower support post spacing, it is made to draw in, along with injection subordinate is sliding, the bottom of lower support post stretches out interior pipe box completely, injection portion enters half deployed condition: lower support spring contraction makes the following jointed shaft in lower support post bottom rotate for axially outer, until lower support post bottom is conflicted on middle supporting oblique surface, point tube portion be fixedly connected with lower support post bottom is also pulled up thereupon, each needle head body dispersion, each needle head body is infolding under the pulling of needle spring, injection portion continues to glide, when central support column stretches out interior pipe box completely, injection portion enters full expand state: middle support spring shrinks and middle support column bottom is rotated for axially outer with middle jointed shaft, until middle support column bottom is conflicted on upper supporting oblique surface, point tube portion be fixedly connected with middle support column bottom also outwards rotates thereupon, house steward upper end is connected with syringe pump by connecting portion, and connecting portion includes axially through connecting ring and adapter, and house steward upper end is fixedly connected with connecting ring lower seal, and connecting ring top is connected with adapter lower end rotatable sealing, and adapter upper end is communicated with syringe pump, outer pipe shell is provided with scale strip, outer pipe shell is also arranged with depth adjustment block, depth adjustment block can slide or be fixed in outer pipe shell in outer pipe shell, and depth adjustment block coordinates with scale strip and regulates venting portion to insert the cattle abdomen degree of depth, venting portion is provided with pressure sensor, and the induction end of pressure sensor stretches in bleed passage, and the display end of pressure sensor is positioned at outside outer pipe shell, massage machine includes fixing head and massage plate, fixing head is connected with fixing head by elastic webbing, fixing head, elastic webbing and massage plate form a loop configuration jointly, can ring set at the abdominal part of ruminant, wherein, fixing head is fixed on ruminant back, massage plate is fixed on ruminant abdominal part, the one side that massage plate contacts with ruminant abdominal part is provided with multiplely massages projection, massage plate is built-in with vibration motor, fixing head is provided with the bar-shaped trough run through, bar-shaped trough is formed with the plate hole passed for puncture venting pin body every a segment distance.
For optimizing technique scheme, the concrete measure taked also comprises:
Flexible rubber ring is provided with in above-mentioned plate hole, the internal diameter of flexible rubber ring is slightly less than the external diameter of outer pipe shell, make puncture exit pin body through during flexible rubber ring and flexible rubber ring produce and rub, after puncture venting pin body arrives precalculated position, fixing head is fixedly connected with by this frictional force with the pin body of exitting of puncturing.
Above-mentioned bar-shaped trough quantity is two, lays respectively at the left and right sides of fixing head, and bar-shaped trough is that fore-and-aft direction extends.
The quantity of above-mentioned massage plate is two, and these two massage plates lay respectively at ruminant abdominal part lower left side and abdominal part lower right side, and one of them massage plate is extended with hasp, and another massage plate is extended with and can inserts the connecting band that hasp regulates tightness.
Above-mentioned connecting ring upper outside inserts adapter lower end inside, connecting ring and adapter floating-ring seal.
The bottom of above-mentioned lower support post is lower than being in charge of bottom, and the bottom of support column and the difference in height be in charge of between bottom are more than or equal to needle head body length.
Be formed with pedestal bottom above-mentioned venting portion, interior pipe box is provided with annular medicated cushion, and annular medicated cushion is placed on pedestal; Pedestal shape is inverted without sharp vertebral body, and pedestal top side face diameter and shell outer peripheral face equal diameters, the outer wall of pedestal is smooth.
Above-mentioned adapter is stainless steel tube.
One end that above-mentioned check valve is arranged in adjustable pipe is provided with sieve plate.
Be provided with dividing plate in above-mentioned electromagnetism pushing box, dividing plate is by electromagnetism portion and pressing portion seal isolation.
Compared with prior art, the present invention has the characteristics and advantages of many initiatives when treating various cud disease.When treating rumen dyspepsia, ruminal tympany, rumenic acid alkalosis needs rapidly to cud dispenser, the such as ill-matched situation of esophageal blockage, esohagismus or ill domestic animal can be ignored; Meanwhile, the medicine of perfusion can put on cud wall on a large scale, in all directions, and this is to the adjustment of rumenic acid soda balance, and the excitement of cud smooth muscle is vital; In addition, while dabbling drug, massage machine can be massaged cud wall, while promoting drug absorption, helps the cud functional recovery of excessive gas discharge and seriously ill animal in cud.Such as, when the present invention is applied to the treatment of ruminal tympany, device of the present invention, because have venting portion and injection portion simultaneously, can exitted while cud perfusion only ferment food stagnation removing or heart tonifying stomach invigorating medicine; Meanwhile, due to the existence of adjustable pipe and flexure strip, make puncture venting pin air vent when entering cud can not block by the chyme on foam; In addition, injection portion can launch in ruminant tumor gastric, rotates injection, hits while froth breaking, by dabbling drug multiple spot, impose in cud on a large scale, in all directions at machinery, makes to exit, the effect of froth breaking and drug infusion promotes all greatly; Further, venting portion is provided with pressure sensor (baroreceptor), can monitor cud internal gas pressure at any time, to instruct rhythm and the speed of intermittent venting; Finally, The invention also achieves the rhythm and time that automatically control intermittent venting, greatly facilitate surgical staff.The flexible pipe that injection portion has upper, middle and lower three support columns and is fixed on inside support column, this combinative structure designs to coordinate injection portion physics to smash bubble in cud: only use flexible pipe injection, flexible pipe cannot rotate broken bubble because of the flexibility of itself in cattle abdomen, only cannot ensure by the sealing of hard tube then each articulare of injection portion.The present invention then efficiently solves this problem: medicinal liquid only flows in flexible pipe, and good airproof performance, can not leak medicine, and rigid support structure is fixed on flexible pipe periphery, for flexible pipe provides attachment skeleton, can flatten rotation, impact broken bubble on a large scale.Because the syringe needle of puncture venting pin is sharp-pointed, venting pin is directly launched in cud very easily scratch coat of the stomach, the present invention adopts twice expansion head it off, first time expands into half deployed condition, in this case, injection does not flatten bottom portion, but enough each needle head body scatter, then infolding under the pulling of needle spring, in this way syringe needle is hidden, and then carry out second time expansion, second time expands into full expand state, in this case, injection flattens bottom portion, eachly lower side is in charge of because medicine-pouring hole is opened in, medicine-pouring hole is also now level, due to when medicinal liquid is discharged from medicine-pouring hole to being in charge of generation counteracting force, the injection portion that can make with joint efforts of each counteracting force rotates, optimum state be each counteracting force all clockwise or all counterclockwise, maximum with joint efforts.By regulating the pressure size injecting medicinal liquid, the rotary speed in injection portion can be controlled.By rotating, injection portion can smash a part of bubble, and because the rotation of medicinal liquid is sprayed, spray area is large, and medicinal liquid de-bubble effect also significantly promotes.Venting portion of the present invention can effectively prevent the chyme blocking bleed passage that bubble sticks together from also can control venting rhythm and venting speed, the present invention adopts adjustable pipe to regulate, adjustable pipe outer wall againsts bleed passage inwall, flexure strip is provided with at each air vent place, by flexure strip, air vent is sealed, by this design, bleed passage is sealing in the ordinary course of things, prevent the chyme that bubble sticks together from entering air vent, after injection portion works a period of time, bubble is eliminated totally, and then the motion of regulating and controlling pipe is exitted.Easily make ruminant secondary other diseases owing to exitting continuously and healthily, periodically exit, therefore, in certain hour, the adjustable pipe pressed also wants energy resilience, reseals bleed passage.In concrete operations, often there will be operator and forget the time, deflation time is oversize causes ruminant cerebral anoxia, and deflation structure of the present invention can resilience voluntarily, the problem that when solving operation, deflation time is not easily held.Air bleeding step is as follows: press release button, and the mover of contact switch contacts with stator, and electric magnet is energized, when the electric magnet that ferromagnetism block is energized attracts to move down, adjustable pipe can be driven to move down, and rebound spring compresses, and the slow air bag that rises compresses, delay and rise air pressure rising in air bag, gas backs down valve block and overflows, and meanwhile, moves away air vent under flexure strip, adjustment hole partly or entirely aligns with air vent, and bleed passage is opening partly or entirely.After unclamping release button, the mover of contact switch is separated with stator, electric magnet power-off, now downforce disappears, the rebound spring of compression has the trend of resilience, but delay and rise air bag because of lack of air in capsule, under pull-back forces, the slow air bag that rises produces negative pressure, hinders rebound spring resilience, and air slowly flows into delay by micropore and rises air bag, the slow air pressure risen in air bag is made to continue to rise, that hinders rebound spring resilience insists on continuous reduction, moves, finally on adjustable pipe is slow, flexure strip and air vent again screens seal, and bleed passage is closed.By regulating micropore size, the speed of the pre-designed adjustable pipe return of energy, is made device can control rhythm of exitting voluntarily, the size of the area that alignd with air vent by regulating and controlling hole, reaches the object regulating venting speed.The present invention the deflation structure of resilience voluntarily can greatly can save time of patient, allows patient to carry out other work during exitting simultaneously.One end that check valve is arranged in adjustable pipe is provided with sieve plate, can prevent the foreign material in adjustable pipe from entering slow liter in air bag.
Outer pipe shell of the present invention is provided with scale strip and depth adjustment block, the effect of this structure is that auxiliary user arranges puncture needle insertion depth.Because ruminant varies, puncture needle insertion depth is different, depth adjustment block is slided into appropriate location fix again, make depth adjustment block to this section of needle body length just in time this animal suitable of syringe needle, puncture needle thrusts in the process of animal rumens, when depth adjustment block has been attached to fixing head, stop thrusting.
The present invention is also provided with pressure sensor, and user can be made to know cud internal gas pressure easily, estimates venting number of times and treatment time.
In order to carry out in art cud massage to serious ruminal tympany ill domestic animal, and postoperatively to free circulation of the blood and cud smooth muscle functional recovery, present invention also adds massage machine, vibration massage function is carried out to the cud of ruminant and stomach wall.This not only can assist the ruminal gas in art to discharge, and can also promote blood circulation and the backflow of postoperative cud smooth muscle functional recovery and stomach wall.Meanwhile, the fixing head of massage machine can as the fixed structure of puncture venting pin body, and after puncture venting pin is inserted into precalculated position, puncture venting pin is just fixed on fixing head, can not slip into easily or deviate from, prevent operation unexpected.
Application native system carries out rumen dyspepsia, the alkalotic treatment of rumenic acid, can rapidly directly and be on a large scale, in all directions to ruminal administration (buffer agent, neural excitation medicine or strong bovine rumen liquid etc.), acid-base balance in cud can be recovered rapidly, excited cud is neural, even if rumen peristalsis weakens or disappears, there is obstacle or ill domestic animal when mismatching in esophagus, still medicine or rumen fluid can be imposed on cud all sidedly; Meanwhile, the existence of massage machine also makes when treating rumen dyspepsia and acid alkali poisoning, artificial rumen massage can by this device substitute, save artificial while, also make massage more regularly, repeatability better.
Ruminant tumor gastric disease syndrome therapy system of the present invention, namely can implement massage and food stagnation removing to cud; Can not affect by digestive tract again and affect with animal state, directly to comprehensive in cud, administration on a large scale; The chyme blocking bleed passage can also taken into account venting when treating ruminant tumor gastric distension gas and smash bubble in cud, prevent from bubble sticks together, also controls venting mill pace control venting rhythm and venting speed by electromagnetism pushing box; Needle body insertion depth can also be preset; The present invention simultaneously also controls venting rhythm by electromagnetism pushing box, by pressure sensor monitoring cud internal gas pressure, while alleviating patient's working strength, automatically can also control venting rhythm and speed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is A portion schematic enlarged-scale view in Fig. 1;
Fig. 3 is B portion schematic enlarged-scale view in Fig. 1;
Fig. 4 is C portion schematic enlarged-scale view in Fig. 1;
Fig. 5 is D portion schematic enlarged-scale view in Fig. 1;
Fig. 6 is E portion schematic enlarged-scale view in Fig. 1;
Fig. 7 is F portion schematic enlarged-scale view in Fig. 1;
Fig. 8 is the structural representation in injection subordinate portion;
Fig. 9 is the structural representation in venting subordinate portion;
Structural representation of the present invention when Figure 10 is half deployed condition;
Figure 11 is G portion schematic enlarged-scale view in Figure 10;
Figure 12 is H portion schematic enlarged-scale view in Figure 10;
Structural representation of the present invention when Figure 13 is full expand state;
Figure 14 is I portion schematic enlarged-scale view in Figure 13;
Structural representation of the present invention when Figure 15 is bleed passage opening;
Figure 16 is the J portion schematic enlarged-scale view of Figure 15;
Figure 17 is the K portion schematic enlarged-scale view of Figure 15;
Figure 18 is the M portion schematic enlarged-scale view of Figure 15;
Figure 19 is the slow structural representation rising air bag;
Figure 20 is the structural representation of check valve;
Figure 21 is the circuit diagram in electromagnetism portion;
Figure 22 is the structural representation of massage machine of the present invention;
Figure 23 is the structural representation of bar-shaped trough.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail.
Fig. 1 to Figure 23 is depicted as structural representation of the present invention.
Reference numeral is wherein: venting portion 1, outer pipe shell 11, air vent 111, interior pipe box 12, annular medicated cushion 121, pedestal 13, injection portion 2, rigid support structure 21, upper support column 211, upper supporting oblique surface 211a, middle support column 212, middle support spring 212a, middle supporting oblique surface 212b, middle jointed shaft 212c, lower support post 213, lower support spring 213a, lower jointed shaft 213b, needle head body 214, needle spring 214a, hose construction 22, house steward 221, be in charge of 222, medicine-pouring hole 223, adjustable pipe 3, flexure strip 31, adjustment hole 32, rebound spring 33, electromagnetism pushing box 34, dividing plate 34a, electric magnet 341, DC source 342, contact switch 343, release button 344, ferromagnetism block 345, vertical slide rail 346, delay and rise air bag 35, check valve 351, baffle plate 352, valve block 353, valve block spring 354, micropore 355, sieve plate 356, connecting portion 4, connecting ring 41, adapter 42, syringe pump 5, depth adjustment block 6, pressure sensor 7, massage machine 8, fixing head 81, bar-shaped trough 81a, plate hole 81b, flexible rubber ring 81c, massage plate 82, massage protruding 82a, elastic webbing 83, hasp 84, connecting band 85.
As shown in Fig. 1 to Figure 23, ruminant tumor gastric disease syndrome therapy system of the present invention, comprise puncture venting pin body and massage machine 8, puncture venting pin body includes venting portion 1 and injection portion 2, wherein: venting portion 1 comprises outer pipe shell 11, outer pipe shell 11 lower sides is provided with several air vent 111, interior pipe box 12 is also fixed with in outer pipe shell 11, gap between outer pipe shell 11 inwall and interior pipe box 12 outer wall is bleed passage, an adjustable pipe 3 is provided with in bleed passage, adjustable pipe 3 lower side is provided with and can snaps in air vent 111 and the flexure strip 31 sealed by air vent 111, flexure strip 31 top can with air vent 111 top edge conflict screens, adjustable pipe 3 tube wall on each flexure strip 31 top all offers and air vent 111 shape, the adjustment hole 32 that size is identical, adjustable pipe 3 bottom is provided with that rebound spring 33 is gentle rises air bag 35, the slow top rising air bag 35 is fixedly connected with adjustable pipe 3 bottom surface, bottom is fixed on bottom bleed passage, the top of rebound spring 33 withstands on adjustable pipe 3 bottom surface, bottom is fixed on bottom bleed passage, slow liter on air bag 35 is provided with a check valve 351, check valve 351 one end is stretched into delay and is risen in air bag 35, the other end stretches in adjustable pipe 3, check valve 351 comprises baffle plate 352, valve block 353 and valve block spring 354, valve block 353 withstands on baffle plate 352 by valve block spring 354, valve block 353 and baffle plate 352 are sealed and matched, baffle plate 352 is positioned near the slow side rising air bag 35, valve block 353 is positioned at the side near adjustable pipe 3, baffle plate 352 is offered a micropore 355, make slow rise air bag 35 and be communicated with by this micropore 355 with adjustable pipe 3, adjustable pipe 3 top is provided with electromagnetism pushing box 34, electromagnetism portion and pressing portion is provided with in electromagnetism pushing box 34, electromagnetism portion comprises electric magnet 341 and DC source 342, electric magnet 341 is connected by current supply circuit with DC source 342, current supply circuit is provided with contact switch 343, mover and the stator matched in clearance of contact switch 343 make current supply circuit remain open, the mover of contact switch 343 is connected with release button 344, the mover that release button 344 can promote contact switch 343 contacts with stator, pressing portion comprises ferromagnetism block 345, vertical slide rail 346, ferromagnetism block 345 is fixedly connected with adjustable pipe 3, magnetic block 345 is slidably disposed on vertical slide rail 346, magnetic block 345 is positioned at directly over electric magnet 341, injection portion 2 is slidably arranged in interior pipe box 12, injection portion 2 includes hose construction 22, hose construction 22 comprises a house steward 221 and several are in charge of 222, house steward 221 top connects the syringe pump 5 that medicinal liquid can be pressed into house steward 221, the lower end of house steward 221 is communicated with the upper end being in charge of 222, being in charge of 222 lower ends is cecum, each be in charge of 222 outside be all fixed with rigid support structure 21, each 222 lower side of being in charge of all offer medicine-pouring hole 223, to being in charge of 222 generation counteracting forces when medicinal liquid is discharged from medicine-pouring hole 223, the injection portion 2 that can make with joint efforts of each counteracting force rotates, rigid support structure 21 includes three support columns, be respectively upper support column 211, middle support column 212 and lower support post 213, upper support column 211 top extends to house steward 221 top and fixes with house steward 221, middle support column 212 top is fixed on inside upper support column 211, bottom is lower than the lower end of upper support column 211, the upper and lower of middle support column 212 is connected by middle jointed shaft 212c, the lower end of upper support column 211 is connected with the bottom of middle support column 212 by middle support spring 212a, the top of lower support post 213 is fixed on the lower inside of middle support column 212, the bottom of lower support post 213 is lower than the lower end of middle support column 212, the upper and lower of lower support post 213 is connected by lower jointed shaft 213b, the lower end of middle support column 212 is connected with the bottom of lower support post 213 by lower support spring 213a, lower support post 213 bottom is hinged with needle head body 214, and lower support post 213 bottom is connected with inside needle head body 214 by needle spring 214a, and the tip of the needle head body 214 of each rigid support structure 21 mutually abuts and is combined into puncture venting pin syringe needle, upper support column 211 bottom inside is provided with supporting oblique surface 211a, middle support column 212 bottom inside is provided with middle supporting oblique surface 212b, the inclination angle sum of upper supporting oblique surface 211a and middle supporting oblique surface 212b is 90 °, middle jointed shaft 212c is arranged at the positive inner side of supporting oblique surface 211a, lower jointed shaft 213b is arranged at the positive inner side of middle supporting oblique surface 212b, injection portion 2 can experience three kinds of states when sliding from top to bottom in interior pipe box 12: rounding state, half deployed condition and full expand state, wherein, when injection portion 2 is in rounding state, upper support column 211, the top of middle support column 212 and lower support post 213 and a part of substructure of lower support post 213 are in interior pipe box 12 inwall, middle support spring 212a, lower support spring 213a and needle spring 214a is all in extended state, interior pipe box 12 inwall is to upper support column 211, middle support column 212 and lower support post 213 spacing, it is made to draw in, along with injection portion 2 glides, the bottom of lower support post 213 stretches out interior pipe box 12 completely, injection portion 2 enters half deployed condition: lower support spring 213a shrinks and the following jointed shaft 213b in lower support post 213 bottom is rotated for axially outer, until lower support post 213 bottom is conflicted on middle supporting oblique surface 212b, 222 parts of being in charge of be fixedly connected with lower support post 213 bottom are also pulled up thereupon, each needle head body 214 is disperseed, each needle head body 214 infolding under the pulling of needle spring 214a, injection portion 2 continues to glide, when central support column 212 stretches out interior pipe box 12 completely, injection portion 2 enters full expand state: middle support spring 212a shrinks and middle support column 212 bottom is rotated for axially outer with middle jointed shaft 212c, until middle support column 212 bottom is conflicted on upper supporting oblique surface 211a, 222 parts of being in charge of be fixedly connected with middle support column 212 bottom are also outwards rotated thereupon, house steward 221 upper end is connected with syringe pump 5 by connecting portion 4, connecting portion 4 includes axially through connecting ring 41 and adapter 42, house steward 221 upper end is fixedly connected with connecting ring 41 lower seal, connecting ring 41 top is connected with adapter 42 lower end rotatable sealing, and adapter 42 upper end is communicated with syringe pump 5, outer pipe shell 11 is provided with scale strip, outer pipe shell 11 is also arranged with depth adjustment block 6, depth adjustment block 6 can slide or be fixed in outer pipe shell 11 in outer pipe shell 11, and depth adjustment block 6 coordinates with scale strip and regulates venting portion 1 to insert the cattle abdomen degree of depth, venting portion 1 is provided with pressure sensor 7, and the induction end of pressure sensor 7 stretches in bleed passage, and the display end of pressure sensor 7 is positioned at outside outer pipe shell 11, massage machine 8 includes fixing head 81 and massage plate 82, fixing head 81 is connected with fixing head 81 by elastic webbing 83, fixing head 81, elastic webbing 83 and massage plate 82 be a composition loop configuration jointly, can ring set at the abdominal part of ruminant, wherein, fixing head 81 is fixed on ruminant back, massage plate 82 is fixed on ruminant abdominal part, the one side that massage plate 82 contacts with ruminant abdominal part is provided with the protruding 82a of multiple massage, massage plate 82 is built-in with vibration motor, fixing head 81 is provided with the bar-shaped trough 81a run through, bar-shaped trough 81a is formed with the plate hole 81b passed for puncture venting pin body every a segment distance.
In embodiment, flexible rubber ring 81c is provided with in plate hole 81b, the internal diameter of flexible rubber ring 81c is slightly less than the external diameter of outer pipe shell 11, make puncture exit pin body through during flexible rubber ring 81c and flexible rubber ring 81c produce and rub, after puncture venting pin body arrives precalculated position, fixing head 81 is fixedly connected with by this frictional force with the pin body of exitting of puncturing.
In embodiment, bar-shaped trough 81a quantity is two, lays respectively at the left and right sides of fixing head 81, and bar-shaped trough 81a is that fore-and-aft direction extends.
In embodiment, the quantity of massage plate 82 is two, these two massage plates 82 lay respectively at ruminant abdominal part lower left side and abdominal part lower right side, and one of them massage plate 82 is extended with hasp 84, and another massage plate 82 is extended with and can inserts the connecting band 85 that hasp 84 regulates tightness.
In embodiment, connecting ring 41 upper outside inserts adapter 42 lower end inside, connecting ring 41 and adapter 42 floating-ring seal.
In embodiment, the bottom of lower support post 213 is lower than being in charge of 222 bottoms, and the bottom of support column 213 and the difference in height be in charge of between 222 bottoms are more than or equal to needle head body 214 length.
In embodiment, be formed with pedestal 13 bottom venting portion 1, interior pipe box 12 is provided with annular medicated cushion 121, and annular medicated cushion 121 is placed on pedestal 13; Pedestal 13 shape is inverted without sharp vertebral body, and pedestal 13 top side face diameter and shell 11 outer peripheral face equal diameters, the outer wall of pedestal 13 is smooth.
In embodiment, adapter 42 is stainless steel tube.
In embodiment, one end that check valve 351 is arranged in adjustable pipe 3 is provided with sieve plate 356.
In embodiment, be provided with dividing plate 34a in electromagnetism pushing box 34, dividing plate 34a is by electromagnetism portion and pressing portion seal isolation.
For different cud diseases, using method of the present invention is roughly the same, below for ruminal tympany, set forth: assemble puncture venting pin by Fig. 1, according to the ruminant size suffering from ruminal tympany, preset puncture venting pin insertion depth, after local anesthesia and the sterilization of art portion, then regulation depth regulating block 6, the distance between itself and syringe needle is made to be this insertion depth, select the massage machine 8 of suitable dimension, be enclosed within ruminant abdominal part, then puncture venting pin is thrust the tumor stomach of this ruminant by plate hole 81b, until depth adjustment block 6 is attached on fixing head 81.Pressing injection portion 2, make injection portion 2 slide downward in interior pipe box 12, the bottom of lower support post 213 stretches out interior pipe box 12 completely, injection portion 2 enters half deployed condition (as shown in Figure 10), lower support spring 213a shrinks and the following jointed shaft 213b in lower support post 213 bottom is rotated for axially outer, until lower support post 213 bottom is conflicted on middle supporting oblique surface 212b, 222 parts of being in charge of be fixedly connected with lower support post 213 bottom are also pulled up thereupon, each needle head body 214 is disperseed, each needle head body 214 infolding under the pulling of needle spring 214a.If small-sized ruminant, device should not launch completely, can carry out injection under half deployed condition.If large-scale ruminant, then continuing to advance injection portion 2 to complete deployed condition (as shown in figure 13), launches to be the level of state in bottom, injection portion 2.At this moment syringe pump 5 liquid medicine injection (only ferment food stagnation removing or stomach invigorating cardiac drug) is controlled, injection portion 2 can rotate voluntarily, rotate and spray, after a period of time to be injected, estimate that in cud, bubble is eliminated totally, press release button 344, adjustable pipe 3 is moved down, adjustment hole 32 aligns with air vent 111, start venting, then release button 344 is unclamped, adjustable pipe 3 rebound spring 33 is gentle rise the combined effect of air bag 35 under slowly rise, bleed passage is progressively closed, adjustment hole 32 and air vent 111 become section aligned from complete matching, become again and do not line up, until bleed passage is closed.When needing again to exit, then press release button 344, then unclamp, so repeatedly.By observing the pressure reading on pressure sensor 7, understand cud internal gas pressure situation.So repeatedly, until gas flow returns to normal physiological condition in cud.By injection portion 2 pumpback, make injection portion 2 return half deployed condition by complete deployed condition, then return rounding state by half deployed condition, syringe needle is in infolding state always, can not recover.Then whole puncture venting pin is extracted out from ruminant abdominal part, venting post processing is done to ruminant abdominal part.In the process of whole cud puncture venting, massage plate 92 keeps vibrations, massages ruminant stomach wall and cud wall, promotes that gas is discharged and cud smooth muscle functional recovery; After surgery, massage machine also can be used to massage stomach wall, to promote post-operative recovery.The energy source of massage plate 92 can be internal battery or external power supply.
When treating rumen dyspepsia and rumenic acid alkalosis, after pouring into corresponding medicine (buffer agent, neural excitation medicine), a certain amount of strong bovine rumen liquid can also be poured into according to ill domestic animal situation, to help to recover cud function; Meanwhile, the rumen dyspepsia lighter for the state of an illness and the ill domestic animal of acid alkali poisoning, can not implement administration of puncturing, carry out cud massage separately.
Below be only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, should be considered as protection scope of the present invention.