CN100591371C - Portable ejection and injection device - Google Patents
Portable ejection and injection device Download PDFInfo
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- CN100591371C CN100591371C CN200480039124A CN200480039124A CN100591371C CN 100591371 C CN100591371 C CN 100591371C CN 200480039124 A CN200480039124 A CN 200480039124A CN 200480039124 A CN200480039124 A CN 200480039124A CN 100591371 C CN100591371 C CN 100591371C
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Abstract
A portable jetting/filling device, comprising a cylinder, a piston part, and a pressing bar. The cylinder further comprises a jetting nozzle formed at its tip and a charging part storing a chemical liquid or a lubricant. The piston part is locked in the cylinder and seals the chemical liquid or lubricant filled in the charging part. The pressing bar is lockingly inserted into the cylinder releasably from or integrally with the piston part. The cylinder and the piston part are pushed in to jet or fill the chemical liquid or lubricant directly or by pneumatic pressure produced in the cylinder. By the jetting/filling device, the chemical liquid or lubricant is jetted to the chuff box of women and the anus of persons to clean them, or can be filled directly into them as required.
Description
Technical field
The present invention relates to the injection device that a kind of specific part to the people injects medicinal liquid or lubricant, particularly relate to the medicinal liquid or the lubricant ejection of the regulation in a kind of filling department that will be loaded into injection device inside in advance and be injected into women's sexual organ or the utensil of people's anus.So-called ejection comprises oozing the back impetus that is under pressure (ejaculation) this various forms that flies out very suddenly after being under pressure.Medicinal liquid has contraceptive, anesthetis, intestine cleansing agent, antipyretic etc., and lubricant has lubricated washing liquid, lubricating gel, lubricated colloid etc., selects according to purpose.
Background technology
Society of today lives miscellaneous and constantly have much to do every day.In order to spend such modern life, people have developed the utensil of many solution daily life problems and have been used.However, to be used for women's contraceptive or curative insert the intravital not only easy but also health of people utensil exploitation not enough.That is, be vital although keep sexual organ's (vagina periphery) of women, people's perianal cleaning for prevent disease, remain at present directly and to carry out of the injection of regulation medicinal liquids such as the injection of contraceptive and intestinal lavage medicine with staff to anus.These operations bother and are difficult for carrying out very much, and are also unhygienic.
Because women's sexual organ's (vagina) and people's anus (anal) all are very responsive fragile parts, so when the intestinal lavage medicine that injects lubricant and contraceptive, the medicinal liquid that is used for treatment for the sexually transmitted diseases and prevention, regulation to these positions etc., just must exactissima diligentia.
Yet actual situation is, still untappedly goes out a kind of simple and safe utensil that can effectively carry out the cleaning of female sexual organ and people's anus, inject regulation medicinal liquid/lubricant to its inside (intravaginal or anal).This is because what place is such utensil no matter when require, and all will be easy to carry, thereby have various restrictions in the use.
As this drug solution injector, disclosed injection device in Japanese Patent Application Laid-Open 2001-187151 number is for example arranged.This injection device possesses the plastic cylinder that is formed with the lubricating fluid flow export at front end, and adopted to the lubricating fluid flow export push be arranged at the tube intravital push rod form, the lubricating fluid that is filled in above-mentioned barrel front end is flowed out from the lubricating fluid flow export.Thereby, if use it then can be easily to be lubricated the injection etc. of liquid to women's sexual organ.
But above-mentioned drug solution injector is not also found out countermeasure to solve the leakage of lubricating fluid, so there is following problems: higher when carrying from the probability of lubricating fluid flow export outflow lubricating fluid, be not suitable for carrying.In addition, also there is following problems: used utensil once directly to be reused, very unhygienic when re-using, might catch.And then also has following problem: use above-mentioned injection device, must make the lubricating fluid flow export, go into push rod from the downside thruster that makes progress, so ease of use is relatively poor towards the top (or oblique upper).
Patent documentation 1: the spy opens the 2004-187151 communique.
Summary of the invention
Given this, the purpose of this invention is to provide a kind of portable ejection and injection device, it can spray medicinal liquid or lubricant to female sexual organ or people's anus and to cleaning at this position, can also directly be injected into inside (intravaginal or anal) as required.
In addition, another object of the present invention provides a kind of portable ejection and injection device, and it is less from the probability that flow export leaks medicinal liquid or lubricant.
Another purpose of the present invention provides a kind of portable ejection and injection device, and it has considered the infection and the hygienic issues of disease.
In addition, another purpose of the present invention provides a kind of portable ejection and injection device, and it does not have medicinal liquid and flows out when carrying.
In addition, another purpose of the present invention provides a kind of portable ejection and injection device, and it is easy to ejection and injects medicinal liquid or lubricant.
For this reason, portable ejection and injection device of the present invention, be a kind of to women's the sexual organ or the utensil of anus or its inner ejection injection medicinal liquid or lubricant, comprising: cylindrical shell has the spray nozzle that is arranged on front end and is arranged at the inner filling department of taking in medicinal liquid or lubricant; Piston portion, card end in inner barrel, medicinal liquid or lubricant in the sealing filling department; Push rod, being inserted in inner barrel with the isolating state of above-mentioned piston portion, and, then push piston portion if produce push-on force to above-mentioned spray nozzle; Carry out the ejection of medicinal liquid or lubricant via spray nozzle.
Cylindrical shell also can make the form that comprises insertion section and lengthwise portion.Can be designed to: the insertion section possesses spray nozzle, filling department and the rearward end of filling department is sealed and easy destructive sealing diaphragm element, make can by screw thread in conjunction with and with the medicated cap portion of lengthwise portion dismounting, card ends piston portion in lengthwise portion.
And, in portable ejection and injection device of the present invention, also can be designed to: piston portion and push rod form as one or split, on spray nozzle, possesses plugging mechanism, under the state of having removed this plugging mechanism to push rod when effect has pushing force, by moving of pushing portion, medicinal liquid sprays from spray nozzle.
In addition, portable ejection and injection device of the present invention, can push rod and piston is integrally formed, and make at least a portion and be inserted in inner barrel and insertion section with periphery watertight state and be projected into outside form, cylindrical shell can be designed to following form: warpage or bending halfway, or can warpage or bending.Also can be designed to: when effect has push-on force to push rod, directly medicinal liquid or lubricant are sprayed from squit hole, perhaps, medicinal liquid or lubricant are sprayed from squit hole by the air pressure of having pressurizeed in the cylindrical shell by push rod.
According to portable ejection and injection device of the present invention, can clean this position to women's sexual organ or people's anus ejection medicinal liquid or lubricant, can also directly be injected into inside (intravaginal or anal) as required, and medicinal liquid or lubricant are less from the probability that spray nozzle leaks.Even when carrying, can not flow out medicinal liquid yet.And the implant operation of medicinal liquid or lubricant is easy, and the infection that can ward off disease, and can very wholesomely use.
Description of drawings
Fig. 1 is the exploded perspective view of the portable ejection and injection device of the embodiment of the invention 1.
Fig. 2 makes enlarged portion enter into the cutaway view (bottom of figure) of state of the infundibular segment of cylindrical shell at the cutaway view of the front end sidepiece of above-mentioned portable ejection and injection device (top of figure) and by pushing push rod.
Fig. 3 is the cutaway view of the action of the above-mentioned portable ejection and injection device of expression.
Fig. 4 is the cutaway view of the portable ejection and injection device of the embodiment of the invention 2.
Fig. 5 is the B part enlarged drawing of Fig. 4.
Fig. 6 is the cutaway view of the portable ejection and injection device of the embodiment of the invention 3.
Fig. 7 is the cutaway view of front end sidepiece of the portable ejection and injection device of the embodiment of the invention 4.
Fig. 8 is the cutaway view with the front end sidepiece of the similar portable ejection and injection device of the foregoing description 4.
Fig. 9 is the cutaway view with the front end sidepiece of the similar portable ejection and injection device of the foregoing description 4.
Figure 10 is the cutaway view with the front end sidepiece of the similar portable ejection and injection device of the foregoing description 4.
Figure 11 is the cutaway view of the portable ejection and injection device of the embodiment of the invention 5.
Figure 12 is B ' the part enlarged drawing of Figure 11.
Figure 13 be the embodiment of the invention 6 portable ejection and injection device, make the cutaway view before the push rod forward end side shifting.
Figure 14 is that the forward end thruster is gone into above-mentioned push rod and made near the cutaway view of the state that piston portion moved to spray nozzle or it.
Figure 15 is a cutaway view of extracting the state after the push rod from the state of Figure 14.
Figure 16 is the exploded view of the portable liquor ejection and injection device of the embodiment of the invention 7, and what its middle cylinder body and medicated cap (plugging mechanism) illustrated is its cross section.
Figure 17 is the exploded view of the portable liquor ejection and injection device of the embodiment of the invention 8, and shown in its middle cylinder body is its cross section.
Figure 18 is the partial sectional view of the portable liquor ejection and injection device of the embodiment of the invention 9.
Figure 19 is the exploded view of the portable liquor ejection and injection device of the embodiment of the invention 10, and shown in its middle cylinder body is its cross section.
Figure 20 is the exploded view of the portable liquor ejection and injection device of the embodiment of the invention 11.
Figure 21 is the exploded view of the portable liquor ejection and injection device of the embodiment of the invention 12, and what its middle cylinder body etc. illustrated is its cross section.
Figure 22 is the cutaway view of the portable liquor ejection and injection device of the embodiment of the invention 13.
Figure 23 is the cutaway view of the portable liquor ejection and injection device of the embodiment of the invention 14.
Figure 24 is the side view of the portable liquor ejection and injection device of the embodiment of the invention 15.
Figure 25 is the cutaway view of the portable ejection and injection device of the embodiment of the invention 16.
Figure 26 is the cutaway view of the portable ejection and injection device of the embodiment of the invention 17.
Figure 27 is the cutaway view of the portable ejection and injection device of the embodiment of the invention 18.
Figure 28 is the cutaway view of other forms of portable ejection and injection device.
Figure 29 is the cutaway view of other forms of portable ejection and injection device.
The specific embodiment
In order to further describe the present invention, describe with reference to the accompanying drawings below.
The embodiment 1 of expression portable ejection and injection device A of the present invention in Fig. 1～3.As shown in Figure 1, 2, the basic structure of this portable ejection and injection device A is, in leading section has the cylindrical shell 1 of spray nozzle 11, piston portion 5 is housed, push and move above-mentioned piston portion 5 from cylindrical shell 1 rearward end to spray nozzle 11 by push rod 7, and make medicinal liquid or lubricant (below be called " medicinal liquid etc. ") from spray nozzle 11 ejections.
As shown in Figure 2, insertion section 2 forms streamlined, and is thicker than lengthwise portion 3 on maximum position from front end chap gradually to the back-end, when the specific part of human body inserts, can carry out smoothly and can not be accompanied by pain.In addition, in this insertion section 2, in certain limit, be formed with the spray nozzle 11 of ejection medicinal liquid etc., be provided with cut-out portion 12 (blade integrally formed) with spray nozzle in the rear end side of above-mentioned spray nozzle 11 from its front end to the rear end.In addition, in filling department 10, the infundibular segment 8 by cylindrical shell 1 is pre-charged with the gel utricule 4 with regulation medicinal liquid.In addition, the volume of this filling department 10 is by piston portion 5 decisions.
In lengthwise portion 3, be positioned on its internal perisporium and than the aftermentioned projection 17 that is used for piston position is positioned (ring-type or non-annularity projection) slightly by the position of rear end side, be formed with cross section locking protrusion triangular in shape 19.Above-mentioned locking protrusion 19, when being drift angle at the top with projection, the angle on leg-of-mutton front inclined plane is (than a wide-angle) about 80 °, and relative therewith, the angle on rear end side inclined plane is (smaller angle) about 20 ° to 30 °.
In addition, as shown in Figure 2, the outer peripheral face of push rod 7 is provided with locking protrusion 14, and described locking protrusion 14 is in the state that engages with the locking protrusion 19 of cylindrical shell 1 inwall.When the projection top with this locking protrusion 14 was drift angle, the angle on leg-of-mutton front inclined plane is the angle (smaller angle) about 20 ° to 30 °, and was relative therewith, and the angle on rear end side inclined plane is the angle (than wide-angle) about 80 °.
At this, this push rod 7 is inserted in the lengthwise portion 3 of cylindrical shells 1 and when pushing, locking protrusion 14 is crossed locking protrusion 19, goes up supported at assigned position (position of leaving slightly from the position of piston portion 5).Portable ejection and injection device A is filled with utricule 4 in filling department 10, if as shown in Figure 3, further push push rod 7 to piston portion 5, and then piston portion pushes utricule, and by the upper end of cut-out portion 12 incision utricules 4, medicinal liquid etc. are from spray nozzle 11 ejections.
As shown in Figure 2, also be provided with another locking protrusion 14 ' on this push rod 7, it is arranged on the rear end side of above-mentioned locking protrusion 14, and when above-mentioned locking protrusion 14 ' was crossed locking protrusion 19, enlarged portion 9 entered in the infundibular segment 8, pushes end.In addition, locking protrusion 14 ' is same shape with locking protrusion 14, although when pushing push rod 7, locking protrusion 14 ' can be crossed locking protrusion 19, in case but locking protrusion 14 ' has passed through locking protrusion 19, then because the card of locking protrusion 14 ' and locking protrusion 19 ends, push rod 7 just is difficult to extract or can not extract from cylindrical shell 1.
In addition, as the medicament that is used for this portable ejection and injection device A, can list lubricant, abluent, anesthetis etc.
When using this portable ejection and injection device A, can directly inject medicinal liquid etc. to women's sexual organ's (intravaginal) or people's anal.Its using method is as described below.
(1) at first, the fore-end of cylindrical shell 1 is inserted into women's sexual organ or people's anal.Because the fore-end of this cylindrical shell 1 is the thinner streamlined of front end, so seldom follow pain when inserting.After this, clamp cylindrical shell 1, go into push rod 7 with thumb with forefinger and middle finger.So the leading section of push rod 7 arrives piston portion 5, piston portion 5 is pushed out into front, and the engaging of projection 17 and groove 6 is disengaged.
(2) when the state from above-mentioned (1) further pushes push rod 7, the utricule 4 of having filled medicinal liquid etc. is pushed out into front with piston portion 5, by cut-out portion 12 front of utricule 4 is cut off.
(3) when the state from above-mentioned (2) further pushes push rod 7, medicinal liquid etc. are from spray nozzle 11 ejections (comprising ejaculation).
(4) continue the state of above-mentioned (3), enlarged portion 9 enters in the infundibular segment 8 and when finishing the pushing of push rod 7, and is filled in medicinal liquid in the utricule 4 etc. nearly all from spray nozzle 11 ejections, and locking protrusion 14 ' is by locking protrusion 19 simultaneously.So, to end by the card of locking protrusion 14 ' and locking protrusion 19, push rod 7 becomes and is difficult to extract or can not extract from cylindrical shell 1.That is, portable ejection and injection device A can not reuse.Thereby can not cause the infection of disease, health very also.
(5) in addition, also can be with the anus ejection to female sexual organ or people such as medicinal liquid, and this position is cleaned.
According to foregoing obviously as can be known, utilize this portable ejection and injection device A, can be with medicinal liquid etc. to women's sexual organ or people's anus ejection so that clean this position, also can directly be injected into inside as required.
In addition, in this portable ejection and injection device A, owing to adopted the structure of gel filled shape utricule 4 in filling department 10 as shown in Figure 2, so can prevent the leakage of medicinal liquid etc.And in this portable ejection and injection device A, push rod 7 and piston portion 5 are separated from each other, and block only piston portion 5 by projection 17 and groove 6, so even push rod 7 has taken place to move, also can prevent the leakage of medicinal liquid etc.In embodiment 2,3, has this excellent action effect too.
The portable ejection and injection device A of embodiment 2 has the structure substantially the same with embodiment 1, and as shown in Figure 4 and Figure 5, only the structure of piston portion 5 and push rod 7 is inequality.
That is, in this portable ejection and injection device A, central authorities are formed with recess 5 ' in the lower surface of piston portion 5 (rear end face), and the upper surface of push rod 7 is provided with the protuberance 7 ' with above-mentioned recess 5 ' tabling.To filling department 10 filling medicinal liquids etc. the time, this protuberance 7 ' plays a role as the handle of syringe, can load the medicinal liquid of ormal weight etc., makes piston portion 5 be positioned at the position of regulation.After filling medicinal liquid etc.,, then become the state that is separated from each other if piston portion 5 makes push rod 7 crooked slightly.In addition, also can on recess 5 ' and protuberance 7 ', form the threaded portion respectively, so that both screw thread combinations.
The portable ejection and injection device A of embodiment 3 has the structure substantially the same with embodiment 1, and as shown in Figure 6, difference only is that spray nozzle 11 does not have cut-out portion 12.
In this portable ejection and injection device A, filling department 10 limit by piston portion 5 and determine the regulation volume, medicinal liquids etc. are to the filling of filling department 10, can by under the state of blow-by spray nozzle 11 to cylindrical shell 1 in the insertion a certain amount of, and utilize piston portion 5 and push rod 7 to fill, perhaps in the cavity of cylindrical shell, insert other band pin infusion appliancees and fill.
After as mentioned above medicinal liquid etc. being filled in the filling department 10, if push rod 7 is connected on the piston portion 5 and with regulation try hard to recommend into, then medicinal liquid etc. penetrates through spray nozzle 11.
The portable ejection and injection device A of embodiment 4 is substantially the same with embodiment 1, as shown in Figure 7, difference is: be divided into 3 two parts of insertion section 2 and lengthwise portion, both are integrated to constitute cylindrical shell 1 in conjunction with making by screw thread, and, form insertion section 2 cylindric.That is, in this embodiment 4, insertion section 2 is to be made of the medicated cap portion 20 that forms the medicated cap shape, is formed with female thread portion 18 in the rear inside of medicated cap portion 20, is formed with outer screw section 24 in the front end outside of lengthwise portion 3.
As shown in Figure 7, the rearward end of medicated cap portion 20 is airtight by diaphragm element 23, is formed with the spray nozzle 21 that prolongs with prescribed depth in front end central authorities, and, be formed with the filling department 10 that is connected with above-mentioned spray nozzle 21.In addition, also can after being filled in medicinal liquid etc. in the filling department 10, seal up the flow export of spray nozzle 21 with splicing tape or medicated cap.
As shown in Figure 7, lengthwise portion 3 is positioned piston portion 5 for portion foremost, and other are structures identical with embodiment 1.
By making said structure, can use the medicated cap portion 20 of multiple shape according to hobby and application target etc.For example, except the top view shown in Fig. 7 is the medicated cap portion of tetragon (drum), can also be that the top front shown in Fig. 8 is the medicated cap portion of the triangle (coniform) shown in hemispheric medicated cap portion, Fig. 9, the medicated cap portion of the truncated cone shape shown in Figure 10.
According to this portable ejection and injection device A, go into push rod 7 by the forward end thruster, can destroy diaphragm element 23 and with medicinal liquid etc. through spray nozzle 21 ejections (comprising ejaculation).
In the portable ejection and injection device A of embodiment 4, medicinal liquids etc. are filled in the medicated cap portion 20, the filling department 10 rear end open portions of described medicated cap portion 20 are airtight by diaphragm element 23, and spray nozzle 21 is by the band sealing, if this medicated cap portion and push rod 7 etc. are separated carry, then can prevent the leakage of medicinal liquid etc. basically fully.
The portable ejection and injection device A of this embodiment 5 has the structure substantially the same with embodiment 1, but as Figure 11 and shown in Figure 12, is provided with recess 5 ' at the central part of piston portion 5.That is,, thereby form thinlyyer at the lower surface central authorities formation recess 5 ' of piston portion 5.Piston portion 5 can be used formation such as synthetic resin, rubber, elastomer.
According to this portable ejection and injection device A,, just can not reuse in case push piston portion 5.This is because even insert pins etc. and want piston portion 5 is pushed back from spray nozzle 11, because central part forms to such an extent that cause perforate than Bao Erhui, thereby can not push back.
In addition, as Fig. 2, Figure 11, shown in Figure 12, owing to make hollow to the lower end from the upper end of push rod, so the pin that inserts from spray nozzle 11 etc. can be by piston portion 5, arrive the hollow space of push rod then, so can not push rod 7 be released position before using with above-mentioned pin etc.That is, this portable ejection and injection device A can not reuse, thereby can not cause disease infection, very health.
The portable ejection and injection device A of present embodiment 6 is same with the foregoing description 1 basically, but as Figure 13～shown in Figure 15 being designed to, when extracting push rod 7 again after near piston portion 5 being pushed into spray nozzle 11 or its by push rod 7, piston portion 5 can only remain near above-mentioned spray nozzle 11 or its because of the inwall card with cylindrical shell 1.For this reason, the internal face of piston portion 5, push rod 7 and cylindrical shell 1 makes to become following structure.
As shown in figure 13, piston portion 5 is medicated cap shape parts of lower open, and near the interior perimembranous the opened portion is provided with locking protrusion 50, and peripheral part is provided with locking protrusion 51.
As shown in figure 14, the internal perisporium of cylindrical shell 1 is provided with recess 100, and when piston portion 5 moved near the foremost position (spray nozzle 11 or its) of filling department 10, locking protrusion 51 was embedded in this recess 100.
As Figure 13～shown in Figure 15, possess in the front of push rod 7: carrier 71, accept the unlimited distolateral of piston portion 5; Piston support portion 70 extend to be provided with on above-mentioned carrier 71, the head 72 that above-mentioned piston support portion 70 comprises front with the maximum gauge of this head 72 thinner cervical region 73 of diameter group mutually.
At this, as shown in figure 13, above-mentioned medicated cap shape piston portion 5 is covered with 72 parts to cervical region 73 from the head, and head 72 is pushed locking protrusion 50 open and forced to embed.Thereby piston portion 5 can carefully break away from from push rod 7.In addition, in this portable ejection and injection device A, the card of head 72 and locking protrusion 50 is ended power be set at, end power less than the card between the formation wall of locking protrusion 51 and recess 100.
Thereby according to this portable ejection and injection device A, as shown in figure 14, when pushing push rod 7, piston portion 5 is pushed near spray nozzle 11 or its, and as shown in figure 15, when extracting push rod 7, piston portion 5 remains near spray nozzle 11 or its.That is, this portable ejection and injection device A can not reuse, so can not cause the infection of disease, very health.
In the foregoing description 1～6, be provided with spray nozzle 11,21 at the front end of cylindrical shell 1, but, also above-mentioned spray nozzle can be set as the hole on the front end wall that is arranged in cylindrical shell 1 as other embodiments.
Next, the following portable ejection and injection device A of explanation in embodiment 7～15, it is carrying Shi Buhui outflow medicinal liquid (mainly being spawn), medicinal liquid can be sprayed (comprising ejaculation) with clean this position to women's sexual organ or people's anus, and can directly be injected into inside as required.
As shown in figure 16, the portable ejection and injection device A of embodiment 7 comprises: cylindrical shell 1 has spray nozzle 11 that is formed at front end and the filling department 10 of taking in medicinal liquid; Piston portion 5, the inside that sealing is filled in above-mentioned cylindrical shell 1 are the medicinal liquid in the filling department 10; Push rod 7, integrally formed with above-mentioned piston portion 5; Medicated cap 120, the above-mentioned spray nozzle 11 of shutoff.
The cylindrical body that cylindrical shell 1 is made of harmless (child lick lick or to put into mouth also harmless) ABS resin etc., front end be shaped as diameter from front end face enlarge gradually, diminishing again shape afterwards.At this, in the shape of this cylindrical shell 1 fore-end, the diameter of front end face is 8mm, from front end face to maximum gauge, be that the length of the 1st area E 1 at diameter 15mm place is 15mm, from the length of 2nd area E 2 of end to reduced to 12mm of the 1st area E 1 is 20mm, total length is set at about 90mm, and the part that front end face and outer peripheral face intersect is very smoothly processed.
As shown in figure 16, piston portion 5 is made (also rubber is made) thick plectane by ABS resin and is formed, and on its outer peripheral face, circumferentially is provided with to devices spaced apart two O shape ring (seal members) 116.Shown in the double dot dash line of Figure 16, this piston portion 5 can move when the ring of the O shape by circumferential setting 116 maintains under the periphery airtight conditions in cylindrical shell 1.
Push rod 7 be make under axle center and the piston portion 5 corresponding to states, with the parts of the integrally formed ABS resin system of this piston portion 5, its diameter is set at slightly littler than the hole of cylindrical shell 1.In addition, when pushing this push rod 7 to greatest extent, be positioned at the infundibular segment 8 that the enlarged portion of end (frustum of a cone portion) 9 thereafter is embedded into the rearward end that is positioned at cylindrical shell 1, and, by piston portion 5, the almost whole medicinal liquids in the filling department 10 are released (ejection) to outside from spray nozzle 11.
As shown in figure 16, medicated cap 120 is set at the shape that coats the 1st area E 1 part closely, and under the state that is installed on the cylindrical shell 1, the axial region 40 outstanding from the bottom surface is embedded in the spray nozzle 11.
This portable liquor ejection and injection device A from its size, can put into bag and moves many.Because medicated cap 120 is set the shape of the 1st area E 1 part that coats cylindrical shell 1 closely for, and under the state that is installed on the cylindrical shell 1, the axial region 40 outstanding from the bottom surface is embedded in the spray nozzle 11, so, in the careless outflow of moving Shi Buhui generation medicinal liquid.That is, do not have the medicinal liquid outflow and the inner problem of bag of making dirty when carrying.
In addition, this portable liquor ejection and injection device A by pushing push rod 7 with the rear end part of forefinger and middle finger clamping cylindrical shell 1 and with thumb, can make medicinal liquid from spray nozzle 11 ejections.Thereby, very simple to the operation of inside being cleaned or directly is injected into as required at this position as anus ejection (comprising ejaculations) medicinal liquid of the female sexual organ of human body specific part or people.
And, in this portable liquor ejection and injection device A, in the shape of the fore-end of cylindrical shell 1, the diameter of front end face is 8mm, from front end face to maximum gauge, be that the length of the 1st area E 1 at diameter 15mm place is 15mm, from the length of 2nd area E 2 of end to reduced to 12mm of the 1st area E 1 is 20mm, total length is set at about 90mm, the part that front end face and outer peripheral face intersect is very smoothly processed, in intravaginal or anal insertion, can not produce pain thus, even from vaginal wall or anus wall actuating pressure, also be difficult to come off accidentally.In the 1st area E the 1, the 2nd area E 2, above-mentioned shape is the cross section circle, but also can make the shape of flat a little (ellipse).
As medicated cap 120, also can be splicing tape or the adhesive sealant that covers the opened portion of spray nozzle 11.
Figure 17 is the exploded view of the portable liquor ejection and injection device A of the embodiment of the invention 8, cuts cylindrical shell 1 open expression.
This portable liquor ejection and injection device A adopt medicinal liquid is filled in form in the utricule 4, and (during medicinal liquid ejection operation) punctures utricule 4 by the pin on the front end face that is arranged on piston portion 5 112 in use.Thereby, do not carry if utricule 4 is not filled in the cylindrical shell 1 but separates with portable liquor ejection and injection device A, medicinal liquid then can not take place from spray nozzle 11 effusive situations.Because cylindrical shell 1, push rod 3 and embodiment 1 are identical, so obviously also have other effects.
In addition, also above-mentioned pin 112 can be set, and the rearward end of spray nozzle 11 is made sharp cut-out portion 12, puncture utricule 4 by this part.
Figure 18 represents the partial sectional view of the portable liquor ejection and injection device A of the embodiment of the invention 9.This portable liquor ejection and injection device A is used to realize the purpose identical with the foregoing description 7,8, on the outer peripheral face of piston portion 5, be formed with all grooves 116, and on the internal perisporium of cylindrical shell 1, be formed with the circular protrusion 17 that is embedded in above-mentioned all grooves 116, by making both chimeric, as long as do not apply the push-on force more than a certain size on push rod 7, piston portion 5 just can not move.Thereby, even shutoff spray nozzle 11 is splicing tape or adhesive sealant, also be difficult for medicinal liquid taking place from spray nozzle 11 effusive situations.Cylindrical shell 1, push rod 7 and embodiment 7 are identical, so obviously also have other effects.In addition, also can circular protrusion be set, the embedded all grooves of above-mentioned projection be set on the internal perisporium of cylindrical shell 1, and make both chimeric in the piston portion side.
Figure 19 is the exploded view of the portable liquor ejection and injection device A of the embodiment of the invention 10, cuts expression cylindrical shell 1 open.This portable liquor ejection and injection device A, cylindrical shell 1 leading section be formed with a plurality of spray nozzles 11, can make thus medicinal liquid simultaneously from spray nozzle 11 to the ejection of wide zone.In addition, though not shown, on the leading section of cylindrical shell 1, be covered with medicated cap 120 similarly to Example 7.
Figure 20 represents the exploded view of the portable liquor ejection and injection device A of the embodiment of the invention 11.This portable liquor ejection and injection device A makes cylindrical shell 1 transparent or semitransparent, and is formed with three (many) graduation marks 30 with equal intervals on its outer peripheral face, fills the medicinal liquid of 3 times amount in cylindrical shell 1.Utilize this utensil, 3 uses can be divided in the position of the front end face side by visual piston portion 5, at every turn with roughly accurately amount use the amount (ormal weight) of a graduation mark part.In addition, if on the outer peripheral face of push rod 7, form 3 graduation marks, and be that benchmark uses with the rear end and the above-mentioned graduation mark of cylindrical shell 1 with equal intervals, also can obtain same effect.
Figure 21 is the exploded view of the portable liquor ejection and injection device A of the embodiment of the invention 12, cuts expression cylindrical shell 1 etc. open.
This portable liquor ejection and injection device A is not that the medicinal liquid that directly will be filled in the filling department 10 by piston portion 5 is released, but utilizes air pressure to release medicinal liquid, and described air pressure produces by pushing piston portion 5 via push rod 7.For this reason, in cylindrical shell 1, be provided with partition wall 32, move the medicinal liquid effect forced air power in 33 pairs of filling departments 10 of medium pore to spray nozzle 11 sides by piston portion 5 with medium pore 33.
Figure 22 represents the cutaway view of the portable liquor ejection and injection device A of the embodiment of the invention 13.This portable liquor ejection and injection device A adopts following structure: push rod 7 is made tubular and medicinal liquid filling channel 15 is set, during use the medicinal liquid in the aerosol can K is filled in the filling department 10.For this reason, the rear end face of push rod 7 is provided with recess 31, and possesses the cock body (not shown) of filling obstruction above-mentioned recess 31 in back at medicinal liquid, and the spray nozzle N of jar is embedded under the periphery airtight conditions in the described recess 31.In addition, also can adopt the structure of filling medicinal liquid from spray nozzle 11.
Figure 23 is the cutaway view of the portable liquor ejection and injection device A of the embodiment of the invention 14.This portable liquor ejection and injection device A also is intended to make the operation of injecting medicinal liquid to intravaginal or anal to be easy to carry out except above-mentioned purpose, thus the arbitrary warpage among from the front end of cylindrical shell 1 to intermediary part.For this reason, same with the foregoing description 6 in this embodiment 14, not that the medicinal liquid that directly will be filled in the filling department 10 by piston portion 5 is released, the air pressure that produces but utilization pushes piston portion 5 via push rod 7 is released medicinal liquid.That is, in cylindrical shell 1, be provided with partition wall 32 with medium pore 33, by piston portion 5 to the moving of spray nozzle 11 sides, and via the medicinal liquid effect forced air power in 33 pairs of filling departments of medium pore 10.
In addition, the warpage angle of cylindrical shell 1 is not limited to the angle shown in Figure 23, can suitably determine.For example can warpage at 45,90 ° etc.
Figure 24 represents the side view of the portable liquor ejection and injection device A of inventive embodiments 15.This embodiment 15 is basic identical with Figure 23, and difference only is, this cylindrical shell 1 is bent into circular arc, make cylindrical shell 1 front partly and the rear end side partial parallel.
In the foregoing description 7～15, piston portion 5 and push rod 7 are one, as long as but can go into piston portion 5 to spray nozzle 11 thrusters by push rod 7, then both also can constitute split.
Below, the good structure of ease of use when the ejection of carrying out medicinal liquid etc. or the implant operation is described.
As shown in figure 25, comprising: cylindrical shell 1 has the spray nozzle 11 (squit hole) that is formed at front end and takes in the filling department 10 of medicinal liquid etc.; Piston portion 5, the inside that sealing is filled in above-mentioned cylindrical shell 1 are the medicinal liquid in the filling department 10 etc.; Push rod 7, integrally formed with above-mentioned piston portion 5; Medicated cap 120 stops up above-mentioned spray nozzle 11; Warpage on the part of the front end 50mm of distance cylindrical shell 1 (getting final product in the scope of 20～100mm).And, be not directly will be filled in medicinal liquid in the filling department 10 etc. to release (ejection) by piston portion 5, but utilize via push rod 7 push piston portion 5 and the pressurization of generation air pressure, make ejections such as medicinal liquid.
As shown in figure 25, push rod 7 is to make one (also can be split) under the consistent state of axle center and above-mentioned piston portion 5 be formed in the parts of the ABS resin system on this piston portion 5, and its diameter is set the hole that is slightly smaller than cylindrical shell 1 for.In addition, when pushing this push rod 7 to greatest extent, nearby stop at the joggling part of cylindrical shell 1.
This portable liquor ejection and injection device A from its size, can put into bag and moves many.Because under medicated cap 120 was installed in state on the cylindrical shell 1, the axial region 40 outstanding from the bottom surface was embedded in the spray nozzle 11, so, the careless outflow of medicinal liquid takes place moving Shi Buhui.That is, do not have the medicinal liquid outflow and the inner problem of bag of making dirty when carrying.
In addition, this portable liquor ejection and injection device A by pushing push rod 7 with the rear end part of forefinger and middle finger clamping cylindrical shell 1 and with thumb, and can make medicinal liquid from spray nozzle 11 ejections.At this moment, owing to make about 30 ° of cylindrical shell 1 inclination warpages, so the implant operation that is easy to utilize medicament etc. to clean and carries out medicament etc.
Figure 26 represents the cutaway view of the portable ejection and injection device A of the embodiment of the invention 17.
This portable ejection and injection device A is used to realize the purpose same with the foregoing description 16, but be different from embodiment 16 on more following: as shown in figure 26, can make push rod 7 imitate 30 ° of warpage shapes of cylindrical shells 1 and flexibly bending or bending, directly by above-mentioned push rod 7 from spray nozzle 11 release medicinal liquids etc.
Push rod 7 can form with the rhabodoid of for example cross section circle of formation such as elastic synthetic resin, rubber, elastomer or the tubular body that the two ends shutoff is got up.
Figure 27 represents the cutaway view of the portable ejection and injection device A of the embodiment of the invention 18.This portable ejection and injection device A is used to realize the purpose same with the foregoing description 16, but warpage or crooked angle are fixed in embodiment 16, and relative therewith, in this embodiment 18, by this part is made wrinkle portion 34, and can freely change warpage or crooked angle.
At this, under the state that has pushed above-mentioned push rod 7 to greatest extent, as shown in figure 27, piston portion 5 nearby stops wrinkle portion 34, utilizes the air pressure of having pressurizeed in the cylindrical shell 1 to spray medicinal liquid etc. from spray nozzle 11.In addition, the shape after above-mentioned wrinkle portion 34 can keep being out of shape.
In above-mentioned portable ejection and injection device A, its shape is the cross section circle, but also can make flat a little shape (elliptical shape).
In above-mentioned portable ejection and injection device A, the warpage angle is 30 °, but be not limited to this, can make 30 °～90 ° (for example 90 ° shown in 45 ° or Figure 28).In addition, also can bend to U word shape as shown in figure 29.
As medicated cap 120, also can be to cover the splicing tape of opened portion of spray nozzle 11 or adhesive sealant etc.
Claims (13)
1. portable ejection and injection device injects medicinal liquid or lubricant to women's sexual organ or anus or its inner ejection, and comprising: cylindrical shell has the spray nozzle that is formed on leading section and is arranged at the inner filling department of taking in medicinal liquid or lubricant; Piston portion, card end in inner barrel, medicinal liquid or lubricant in the sealing filling department; Push rod, being inserted in inner barrel with the isolating state of above-mentioned piston portion, and, then push piston portion if produce push-on force to above-mentioned spray nozzle; Carry out the ejection of medicinal liquid or lubricant via spray nozzle,
Cylindrical shell comprises insertion section and lengthwise portion, the insertion section possesses spray nozzle, filling department and the rearward end of filling department is sealed and be easy to destructive seal dissepiment parts, make can be by screw thread engaging and with the medicated cap portion of lengthwise portion dismounting, card ends above-mentioned piston portion in lengthwise portion, when pushing parts, piston element is pushed into, and destroys diaphragm element and move in the filling department
The cross section of insertion section is rounded or oval, and from front end chap gradually to the back-end.
2. portable ejection and injection device as claimed in claim 1 is characterized in that, spray nozzle forms with certain degree of depth, partly is provided with the cut-out portion of rearward extending in the rear end side of spray nozzle.
3. portable ejection and injection device as claimed in claim 1 is characterized in that, contains utricule in filling department, and medicinal liquid or lubricant are accommodated in the utricule.
4. portable ejection and injection device as claimed in claim 1, it is characterized in that, be formed with on the outer peripheral face of piston portion: will to and the internal perisporium of cylindrical shell between the groove that embeds of the seal member that seals and become the only groove of state of card with the projection of the internal perisporium that is formed at cylindrical shell.
5. portable ejection and injection device as claimed in claim 1 is characterized in that, on the internal perisporium of the outer peripheral face of push rod, cylindrical shell, is respectively arranged with locking protrusion, and push rod is bearing in the cylindrical shell by these locking protrusions.
6. portable ejection and injection device as claimed in claim 1 is characterized in that, is formed with recess on the lower surface of piston portion, is formed with the protuberance chimeric with above-mentioned recess on the upper surface of push rod.
7. portable ejection and injection device as claimed in claim 1 is characterized in that, on the internal perisporium of the outer peripheral face of push rod, cylindrical shell, is respectively arranged with locking protrusion, and push rod is bearing in the cylindrical shell by the engaging of these locking protrusions.
8. as each described portable ejection and injection device in the claim 1～7, it is characterized in that medicinal liquid or lubricant are to penetrate from the ejection of spray nozzle.
9. portable ejection and injection device as claimed in claim 5, it is characterized in that, in cylindrical shell, push push rod and when having arrived irremovable degree, the mutual card of the locking protrusion on the outer peripheral face by being separately positioned on push rod and the internal perisporium of cylindrical shell ends, and push rod becomes the anticreep state with respect to cylindrical shell.
10. portable ejection and injection device as claimed in claim 9 is characterized in that, has arrived push rod integral body push push rod in cylindrical shell and all has been accommodated in tube during intravital degree, and setting push rod for becomes the anticreep state with respect to cylindrical shell.
11. portable ejection and injection device as claimed in claim 1 is characterized in that, forms thinlyyer with the opposed piston portion of spray nozzle, so that destroy piston portion easily.
12. portable ejection and injection device as claimed in claim 11 is characterized in that, the upper end of push rod is a hollow to the lower end.
13. portable ejection and injection device as claimed in claim 1 is characterized in that, when extracting push rod after near piston portion being pushed into spray nozzle or its by push rod, piston portion only remains near spray nozzle or its by the card with the internal perisporium of cylindrical shell.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003435256 | 2003-12-26 | ||
| JP435270/2003 | 2003-12-26 | ||
| JP435256/2003 | 2003-12-26 | ||
| JP013164/2004 | 2004-01-21 | ||
| JP043578/2004 | 2004-02-19 | ||
| JP043569/2004 | 2004-02-19 | ||
| JP043573/2004 | 2004-02-19 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910263749 Division CN101785884B (en) | 2003-12-26 | 2004-12-24 | Portable jetting/filling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1901949A CN1901949A (en) | 2007-01-24 |
| CN100591371C true CN100591371C (en) | 2010-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200480039124A Active CN100591371C (en) | 2003-12-26 | 2004-12-24 | Portable ejection and injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100591371C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105381531A (en) * | 2015-11-05 | 2016-03-09 | 何燕燕 | Rectal administration device |
| CN106139378A (en) * | 2016-07-18 | 2016-11-23 | 贵州高澄医疗器械有限公司 | A kind of gynecological wash mill |
| CN109260581B (en) * | 2018-11-28 | 2021-05-28 | 黄仕玉 | Capsule broken wall extrusion pipe |
| CN109224272B (en) * | 2018-11-28 | 2021-05-07 | 王教学 | Automatic broken wall pusher of capsule |
-
2004
- 2004-12-24 CN CN200480039124A patent/CN100591371C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN1901949A (en) | 2007-01-24 |
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