CN102860854B - Scalp clip emitting device - Google Patents
Scalp clip emitting device Download PDFInfo
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- CN102860854B CN102860854B CN201110186204.5A CN201110186204A CN102860854B CN 102860854 B CN102860854 B CN 102860854B CN 201110186204 A CN201110186204 A CN 201110186204A CN 102860854 B CN102860854 B CN 102860854B
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- scalp clip
- traversing carriage
- scalp
- clip
- holding tank
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- 210000004761 scalp Anatomy 0.000 title claims abstract description 212
- 238000005204 segregation Methods 0.000 claims abstract description 12
- 229920001971 elastomer Polymers 0.000 claims description 10
- 239000000806 elastomer Substances 0.000 claims description 10
- 230000008901 benefit Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000010985 leather Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010338 mechanical breakdown Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/122—Clamps or clips, e.g. for the umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/128—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips
Abstract
The invention provides a kind of scalp clip emitting device, comprise casing (1) and movement (2), described movement (2) is arranged in described casing (1), and described movement (2) comprises handle (21), scalp clip holding tank (22), traversing carriage (23), scalp clip conveyer device, scalp clip segregation apparatus, drives clamp device and the first resetting means.Present invention also offers a kind of scalp clip.By scalp clip provided by the invention and scalp clip emitting device, under the condition keeping same volume discharger, substantially the number of scalp clip is increased to more than 23, meet the quantity of required scalp clip of once performing the operation, movement adopts modular package assembly to realize easy assembled, realize mass production, thus effectively reduce manufacturing cost, the reliability improving product and quality, make scalp clip emitting device become disposable medical apparatus and instruments.
Description
Technical field
The present invention relates to medical instruments field, more specifically, relate to a kind of medical scalp clip emitting device.
Background technology
Existing scalp clip is when for patient's scalp hemostasis, and upper folder is easy, and unloading clip difficulty, the carrying out for craniocerebral operation brings very large inconvenience.
Existing scalp clip launcher is reusable medical surgical instrument, and this class apparatus directly contacts with affected part, is easily splashed into the dirts such as bloodstain, because the structure of existing scalp clip launcher is all comparatively complicated, so make used emitter be difficult to cleaning and disinfection.Like this, scalp clip launcher, in reusable process, adds the probability of cross infection and mechanical breakdown.If scalp clip launcher is used as disposable products, its cost is too high again, because every platform operation needs consumption two scalp clip launchers or two covers clip slot (prior art often can only fill emitter at most the clip of about 10, and actual operation needs about 20 clips).If increase often the clip quantity of emitter by force, the volume of emitter can only be increased, its structure is dexterous not, inconvenient operation.And often emitter can only be coordinated specific a set of internal structure, cause the not convenient of the manufacturing like this, thus improve production cost.
Therefore, need to provide a kind of scalp clip and a kind of scalp clip emitting device, make that scalp clip clamps easily, unloading clip is also easy, under making the condition of maintenance emitter same volume simultaneously, the built-in quantity of clip is increased to more than 23, meet the clip quantity needed for an operation, reduce manufacturing cost, improve product reliability and quality.
Summary of the invention
In order to solve scalp clip launcher in above-mentioned prior art be difficult to clean and sterilization, less, the product of built-in clip number production cost high-technology problem or one of at least, the invention provides a kind of scalp and discharger, effectively can overcome the above-mentioned defect of prior art.
In view of this, the invention provides a kind of scalp clip emitting device, comprise casing 1 and movement 2, described movement 2 is arranged in described casing 1, described movement 2 comprises handle 21, scalp clip holding tank 22, traversing carriage 23, scalp clip conveyer device, scalp clip segregation apparatus, drive clamp device and the first resetting means, described scalp clip holding tank 22 is fixed in described casing 1, inside accommodates scalp clip 3, described handle 21 is connected with described traversing carriage 23, and be installed in rotation on described scalp clip emitting device, described traversing carriage 23 is arranged on the port of export of described scalp clip holding tank 22, and can move relative to described scalp clip holding tank 22, described first resetting means one end is connected with described traversing carriage 23, the other end is arranged on described scalp clip emitting device, described scalp clip conveyer device and described clamp device of opening are arranged on described traversing carriage 23, described scalp clip segregation apparatus is connected with described traversing carriage 23, described scalp clip 3 in described scalp clip holding tank 22 is released, and be separated with a rear described scalp clip 3.
In technique scheme, preferably, described traversing carriage 23 comprises band left side plate 231, the hollow support body of 232, described hollow support body is enclosed within the port of export of described scalp clip holding tank 22, described scalp clip conveyer device comprises unidirectional delivery sheet 241, described unidirectional delivery sheet 241 is fixed on the described left side plate 231 of described traversing carriage 23, on 232, and with described scalp clip 3 close contact in described scalp clip holding tank 22, described scalp clip segregation apparatus comprises reverse movable stand 251, jacking block 252, stay 253 and roller 254, described reverse movable stand 251 is positioned at the end face of described scalp clip holding tank 22 port of export, and can move relative to described scalp clip holding tank 22, described jacking block 252 is articulated on described reverse movable stand 251, described stay 253 is fixed on the bottom surface of described scalp clip holding tank 22 port of export, there is elasticity and match with described roller 254, described roller 254 is articulated in the front end of described traversing carriage 23 bottom surface, backward driving device 29 is provided with between described reverse movable stand 251 and described traversing carriage 23, describedly open the end face that clamp device is articulated in described traversing carriage 23, described front portion of opening clamp device is provided with the drag hook 261 matched with the first clamp holder 31 of described scalp clip 3.
In technique scheme, preferably, described backward driving device 29 comprises reverse drive bar and the second resetting means, described reverse drive bar is articulated on described scalp clip holding tank 22, one end is connected with described reverse movable stand 251, the other end matches with described traversing carriage 23, and the front end of described unidirectional delivery sheet 241 is leaned at the rear portion of last described scalp clip 3 by the breach 35 at scalp clip 3 two ends described in rear.
In technique scheme, preferably, described reverse drive bar comprises the first arm 291 and the second arm 292, one end of described first arm 291 is buckled on described reverse movable stand 251, described second arm 292 matches with the inclined-plane 233 of described traversing carriage 23, described second resetting means comprises flexure strip 293, and one end of described flexure strip 293 is fixedly connected with described reverse drive bar, and the other end is resisted against on described traversing carriage 23.
In technique scheme, preferably, described jacking block 252 front end 2521 can lean on the second clamp holder 32 of described scalp clip 3, and rear end 2522 is elastomer block.
In technique scheme, preferably, described clamp device of opening also comprises framework 262, described framework 262 is articulated with described traversing carriage 23, and and between described traversing carriage 23, be provided with the 3rd resetting means, the end face of described traversing carriage 23 is provided with limited block 234, and the slewing area of described framework 262 is retrained by described limited block 234.
In technique scheme, preferably, described 3rd resetting means is torsion spring 263, and described torsion spring 263 is enclosed within the pivot that described framework 262 and described traversing carriage 23 be articulated, one end of described torsion spring 263 is against described framework 262, and the other end is against described traversing carriage 23.
In technique scheme, preferably, described movement 2 also comprises connecting rod 28, one end and the described handle 21 of described connecting rod 28 are hinged, the other end and described traversing carriage 23 hinged, described handle 21 and described scalp clip holding tank 22 are hinged, and described first resetting means comprises back-moving spring 27, described back-moving spring 27 one end is resisted against on described traversing carriage 23, and the other end is resisted against on described scalp clip holding tank 22.
In technique scheme, preferably, the bottom of described scalp clip holding tank 22 is provided with mends jaws 221, described casing 1 has corresponding with described benefit jaws 221 enter jaws 11, and described scalp clip emitting device is bilateral symmetry.
In technique scheme, preferably, scalp clip 3 comprises clip body and clamp holder, described clip body is the hollow cylinder 33 that elastomeric material is made, axially jaws 34 is had in the bottom of described hollow cylinder 33, the first clamp holder 31 is provided with at the front upper part of described hollow cylinder 33 outer surface, the upper back of described hollow cylinder 33 outer surface is provided with the second clamp holder 32, described first clamp holder 31 is provided with fin 311, described second clamp holder 32 is provided with groove 321, described fin 311 can insert in described groove 321, described for front and back scalp clip is coupled together and forms scalp clip string, described scalp clip string can load in scalp clip emitting device and uses continuously, the breach 35 matched with scalp clip conveyer device is had at the two ends of described hollow body 33.
By scalp clip provided by the invention and scalp clip emitting device, make that scalp clip clamps easily, unloading clip is also easy, under the condition keeping same volume discharger, substantially the number of scalp clip is increased to 23 more than simultaneously, meet the quantity of required scalp clip of once performing the operation, if not, can also from afterbody filling head leather wallet.Movement adopts modular package assembly to realize easy assembled, realizes mass production, thus effectively reduces manufacturing cost, the reliability improving product and quality, makes scalp clip emitting device become disposable medical apparatus and instruments.
Accompanying drawing explanation
Fig. 1 shows the structural representation of the scalp clip emitting device according to the embodiment of the present invention;
Fig. 2 shows the exploded perspective view of the scalp clip emitting device according to the embodiment of the present invention;
Fig. 3 shows the structural representation of the movement according to the embodiment of the present invention;
Fig. 4 shows the structural representation of the traversing carriage according to the embodiment of the present invention;
Fig. 5 shows the structural representation of the reverse movable stand according to the embodiment of the present invention;
Fig. 6 shows the structural representation of the backward driving device according to the embodiment of the present invention;
Fig. 7 shows the structural representation of the unidirectional delivery sheet according to the embodiment of the present invention;
Fig. 8 shows the structural representation of the jacking block according to the embodiment of the present invention;
Fig. 9 shows the structural representation opening clamp device according to the embodiment of the present invention;
Figure 10 shows the structural representation of the locking device according to the embodiment of the present invention;
Figure 11 shows the schematic diagram of separation according to the embodiment of the present invention and feeding;
Figure 12 shows the schematic perspective view of structure shown in Figure 11;
Figure 13 shows and to launch according to the scalp clip emitting device of the embodiment of the present invention and to open the schematic diagram of scalp clip;
Figure 14 shows the enlarged drawing in A portion in Figure 13;
Figure 15 shows the structural representation of the scalp clip according to the embodiment of the present invention;
Figure 16 shows the structural representation of the backward driving device of the another embodiment according to the embodiment of the present invention.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.
Set forth a lot of detail in the following description so that fully understand the present invention, but the present invention can also adopt other to be different from other modes described here and implement, and therefore, the present invention is not limited to the restriction of following public specific embodiment.
Fig. 1 shows the structural representation of the scalp clip emitting device according to the embodiment of the present invention; Fig. 2 shows the exploded perspective view of the scalp clip emitting device according to the embodiment of the present invention; Fig. 3 shows the structural representation of the movement according to the embodiment of the present invention; Fig. 4 shows the structural representation of the traversing carriage according to the embodiment of the present invention; Fig. 5 shows the structural representation of the reverse movable stand according to the embodiment of the present invention; Fig. 6 shows the structural representation of the backward driving device according to the embodiment of the present invention; Fig. 7 shows the structural representation of the unidirectional delivery sheet according to the embodiment of the present invention; Fig. 8 shows the structural representation of the jacking block according to the embodiment of the present invention; Fig. 9 shows the structural representation opening clamp device according to the embodiment of the present invention; Figure 10 shows the structural representation of the locking device according to the embodiment of the present invention.
As as described in Fig. 1 to Figure 10, the invention provides a kind of scalp clip emitting device, comprise casing 1 and movement 2, described movement 2 is arranged in described casing 1, described movement 2 comprises handle 21, scalp clip holding tank 22, traversing carriage 23, scalp clip conveyer device, scalp clip segregation apparatus, drive clamp device and the first resetting means, described scalp clip holding tank 22 is fixed in described casing 1, inside accommodates scalp clip 3, described handle 21 is connected with described traversing carriage 23, and be installed in rotation on described scalp clip holding tank 22 (certain, handle 21 also can be fixedly mounted in described casing 1, and can rotate around its fixing point), described traversing carriage 23 is arranged on the port of export of described scalp clip holding tank 22, and can move relative to described scalp clip holding tank 22, described first resetting means one end is connected with described traversing carriage 23, the other end is arranged on described scalp clip holding tank 22 (certain, also can be fixedly mounted in described casing 1), described scalp clip conveyer device and described clamp device of opening are arranged on described traversing carriage 23, described scalp clip segregation apparatus is connected with described traversing carriage 23, described scalp clip 3 in described scalp clip holding tank 22 is released, and be separated with a rear described scalp clip 3.
Preferably, described movement 2 also comprises connecting rod 28, and one end and the described handle 21 of described connecting rod 28 are hinged, the other end and described traversing carriage 23 hinged.
Preferably, described handle 21 is hinged with described scalp clip holding tank 22, and described first resetting means comprises back-moving spring 27.
Preferably, described traversing carriage 23 comprises the hollow support body (as shown in Figure 4) of band left side plate 231,232, and described hollow support body is enclosed within the port of export of described scalp clip holding tank 22.
Preferably, described scalp clip conveyer device comprises unidirectional delivery sheet 241, on the described left side plate 231,232 that described unidirectional delivery sheet 241 is fixed on described traversing carriage 23 (as shown in Figure 1), and with described scalp clip 3 close contact (see Figure 12) in described scalp clip holding tank 22, the front end of described unidirectional delivery sheet 241 is leaned at the rear portion of last described scalp clip 3 by the breach 35 at scalp clip 3 two ends described in rear.
Preferably, described scalp clip segregation apparatus comprises reverse movable stand 251 (as shown in Figure 5), jacking block 252 (as shown in Figure 8), stay 253 (as shown in Figure 10) and roller 254 (see Fig. 2), described roller 254 is fixed on the bottom of the front end of described traversing carriage 23 by roller pin 2541, and can rotate around described roller pin 2541, when described traversing carriage 23 moves backward, described roller 254 rolls and moves backward, described stay 253 upwards compresses by the inclined-plane that the rear end of described roller 254 is arranged, scalp clip 3 is fixed on described stay 253, as Figure 11, shown in Figure 12.
Further, described reverse movable stand 251 is positioned at the end face of described scalp clip holding tank 22 port of export, and can move linearly by relatively described scalp clip holding tank 22, described jacking block 252 is articulated on described reverse movable stand 251, described stay 253 is fixed on the bottom surface of described scalp clip holding tank 22 port of export, have elasticity and match with described roller 254, described roller 254 is articulated in the front end of described traversing carriage 23 bottom surface.
Further, between described reverse movable stand 251 and described traversing carriage 23, be provided with backward driving device 29, described in open the end face that clamp device is articulated in described traversing carriage 23.
Preferably, described backward driving device 29 comprises reverse drive bar and the second resetting means, described reverse drive bar (as shown in Figure 6) is articulated on described scalp clip holding tank 22, and one end is connected with described reverse movable stand 251, and the other end matches with described traversing carriage 23.
Further, described reverse drive bar comprises the first arm 291 and the second arm 292, and wherein, one end of described first arm 291 is buckled on described reverse movable stand 251, and described second arm 292 matches with the inclined-plane 233 of described traversing carriage 23;
Further, described second resetting means comprises flexure strip 293, and one end of described flexure strip 293 is fixedly connected with described reverse drive bar, and the other end is resisted against on described traversing carriage 23.
As shown in Figure 8, jacking block 252 front end 2521 can lean on the second clamp holder 32 of scalp clip 3, and rear end 2522 is elastomer block.Jacking block 252 is fixed on reverse movable stand 251 by jacking block pin 2523 (see Fig. 2), jacking block 2521 can rotate around jacking block pin 2523, when scalp clip below jacking block through out-of-date, jacking block 2521 jack-up is compressed the elastomer block 2522 of rear end by the second clamp holder 32 of scalp clip simultaneously, when scalp clip through after, jacking block 2521 resets and withstands on the second clamp holder 32 of scalp clip 3 under the effect of elastomer block 2522.
As shown in Figure 9, described clamp device of opening also comprises framework 262, described framework 262 is articulated with described traversing carriage 23, and and between described traversing carriage 23, be provided with the 3rd resetting means, the end face of described traversing carriage 23 is provided with limited block 234, and the slewing area of described framework 262 is retrained by described limited block 234.Described front portion of opening clamp device is provided with the drag hook 261 matched with the first clamp holder 31 of described scalp clip 3.
Preferably, described 3rd resetting means is torsion spring 263, and described torsion spring 263 is enclosed within the pivot that described framework 262 and described traversing carriage 23 be articulated, and one end of described torsion spring 263 is against described framework 262, and the other end is against described traversing carriage 23.Like this, when traversing carriage 23 resets, framework 262 spinning reduction under the effect of described torsion spring 263.
As shown in Figure 13, Figure 14, the bottom of described scalp clip holding tank 22 is provided with mends jaws 221, described casing 1 has corresponding with described benefit jaws 221 enter jaws 11, and described scalp clip emitting device is bilateral symmetry.
Like this, in operation process, if the quantity of scalp clip is inadequate, from the bottom filling head leather wallet 3 of scalp clip holding tank 22, the efficiency of performing the operation can also be improved greatly, reduces the expense of operation simultaneously.The design of scalp clip emitting device bilateral symmetry makes discharger more attractive in appearance, is more convenient to the transmission of scalp clip in scalp clip holding tank 22 simultaneously, improves the stability driving folder, ensures the smooth safety of operation.
The operation principle of the scalp clip emitting device described in the present embodiment is as follows:
Described handle 21 rotates, drive traversing carriage 23 to move backward by connecting rod 28 and compress described back-moving spring 27, described traversing carriage 23 drives described backward driving device 29 to rotate, and drive described reverse movable stand 251 to travel forward, elastomer block 2522 is compressed simultaneously, described jacking block 252 withstands forward the second clamp holder 32 also scalp clip 3 described in driven forward of scalp clip 3, described drag hook 261 hooks the first clamp holder 31 of described scalp clip 3 and pulls back simultaneously, described scalp clip 3 is opened and clamps object, described traversing carriage 23, drag hook 261, unidirectional delivery sheet 24 resets under the effect of described back-moving spring 27, described reverse movable stand 251, jacking block 252 resets under the effect of described elastomer block 2522, described scalp clip 3 grip objects depart from described scalp clip emitting device under natural resiliency effect, scalp clip 3 entirety described in series connection all-in-one-piece is moved forward the position of a described scalp clip 3 by described unidirectional delivery sheet.
Figure 10 shows the structural representation of the locking device according to the embodiment of the present invention; Figure 11 shows the schematic diagram of separation according to the embodiment of the present invention and feeding; Figure 12 shows the schematic perspective view of structure shown in Figure 11.
As shown in Figure 10, Figure 11, Figure 12, the operation principle of the segregation apparatus of the scalp clip of the embodiment of the present invention is:
The elastomer block 2522 of described jacking block 252 contacts with described reverse movable stand 251, and the front end 2521 of described jacking block 252 can not continue to rotate; When described scalp clip 3 is below described jacking block 252, the front end 2521 of described jacking block boosts and rotates up around described jacking block pin 2523 by the second clamp holder 32 of described scalp clip 3, compress described elastomer block 2522 simultaneously, when described second clamp holder 32 is through later, the front end 2521 of described jacking block 252 resets and withstands on the rear end of described second clamp holder 32 under the effect of described elastomer block 2522;
Simultaneously, when described traversing carriage 23 moves backward, described roller 254 also moves backward, and upwards compresses described stay 253, the second scalp clip 302 being connected to the first scalp clip 301 rear end is accurately located by described stay 253, and is fixed on described stay 253;
Continue reverse movable stand 251 described in driven forward, the first scalp clip 301 is released by the front end 2521 of described jacking block 252, makes it be separated with the second scalp clip 302 below.
Figure 13 shows and to launch according to the scalp clip emitting device of the embodiment of the present invention and to open the schematic diagram of scalp clip; Figure 14 shows the enlarged drawing in A portion in Figure 13.
As shown in Figure 13,14, scalp clip of the present invention to open clip process as described below:
After above-mentioned scalp clip separation process completes, continue to pull described handle 21 backward, the drag hook 261 opening clamp device on described traversing carriage 23 catches on the first clamp holder 31 of scalp clip 3 and pulls back, the front end of described jacking block 252 is withstood the second clamp holder 32 of scalp clip 3 and pushes away forward, under the combined effect of drag hook 261 and jacking block 252, described scalp clip 3 is opened, and aim at object and be clipped on object, scalp clip 3 departs from scalp clip emitting device.
Figure 11 also show the fundamental diagram of the scalp clip conveyer device of the embodiment of the present invention.
As shown in figure 11, described unidirectional delivery sheet 241 is arranged on the two sides 231,232 of described clip slot 22, and with described scalp clip 3 close contact in described scalp clip holding tank 22, the front end of described unidirectional delivery sheet 241 is leaned at the rear portion of last described scalp clip 3 by the breach 35 at scalp clip 3 two ends described in rear.
When traversing carriage 23 moves backward, described unidirectional delivery sheet 241 moves backward with described traversing carriage 23, because described clip slot 22 is fixed relative to casing 1, described unidirectional delivery sheet 241 moves to described second scalp clip 302 place by described first scalp clip 301.Now, described stay 253 locks the position of described second scalp clip 302, when described traversing carriage 23 resets, scalp clip 3 entirety described in series connection all-in-one-piece is moved forward the position of a described scalp clip 3 by described unidirectional delivery sheet 241, and described second scalp clip 302 is delivered to described clip slot 22 foremost.
Figure 15 shows the structural representation of the scalp clip according to the embodiment of the present invention.
As shown in figure 15, scalp clip 3 comprises clip body and clamp holder, described clip body is the hollow cylinder 33 that elastomeric material is made, axially jaws 34 is had in the bottom of described hollow cylinder 33, the first clamp holder 31 is provided with at the front upper part of described hollow cylinder 33 outer surface, the upper back of described hollow cylinder 33 outer surface is provided with the second clamp holder 32, described first clamp holder 31 is provided with fin 311, described second clamp holder 32 is provided with groove 321, described fin 311 can insert in described groove 321, described for front and back scalp clip is coupled together and forms scalp clip string, described scalp clip string can load in scalp clip emitting device and uses continuously, the breach 35 matched with scalp clip conveyer device is had at the two ends of described hollow body 33.
Figure 16 shows the structural representation of the backward driving device of the another embodiment according to the embodiment of the present invention.
As shown in figure 16, present invention also offers the another kind of form of backward driving device, adopt rack pinion, realize reverse drive, described traversing carriage 23, oppositely movable stand 251 are provided with described gear 29 to the tooth bar coordinated, and described traversing carriage 23 moves right, and drives described gear 29 to rotate counterclockwise, described gear 29 drives described reverse movable stand 251 to left movement simultaneously, achieves the move toward one another of movable stand 23 and reverse movable stand 251.At this moment, owing to being connected by gear 29 between movable stand 23 and reverse movable stand 251, only need install on movable stand 23 while resetting means can realize traversing carriage 23 and reverse movable stand 251 and reset, make the structure of backward driving device more simple, transmission is simultaneously more stable.
By scalp clip provided by the invention and scalp clip emitting device, under the condition keeping same volume discharger, substantially the number of scalp clip is increased to more than 23, meet the quantity of required scalp clip of once performing the operation, if not, can also from afterbody filling head leather wallet.Movement adopts modular package assembly to realize easy assembled, realizes mass production, thus effectively reduces manufacturing cost, the reliability improving product and quality, makes scalp clip emitting device become disposable medical apparatus and instruments.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a scalp clip emitting device, comprise casing (1) and movement (2), described movement (2) is arranged in described casing (1), it is characterized in that, described movement (2) comprises handle (21), scalp clip holding tank (22), traversing carriage (23), scalp clip conveyer device, scalp clip segregation apparatus, drive clamp device and the first resetting means, described scalp clip holding tank (22) is fixed in described casing (1), inside accommodates scalp clip (3), described handle (21) is connected with described traversing carriage (23), and be installed in rotation on described scalp clip holding tank (22), described traversing carriage (23) is arranged on the port of export of described scalp clip holding tank (22), and can move relative to described scalp clip holding tank (22), described first resetting means one end is connected with described traversing carriage (23), the other end is arranged on described scalp clip holding tank (22), described scalp clip conveyer device and described clamp device of opening are arranged on described traversing carriage (23), described scalp clip segregation apparatus is connected with described traversing carriage (23), described scalp clip (3) comprises the first clamp holder (31) and the second clamp holder (32), described first clamp holder (31) is provided with fin (311), described second clamp holder (32) is provided with groove (321), described fin (311) can insert in described groove (321), adjacent described scalp clip (3) is coupled together and forms scalp clip string,
Wherein, described traversing carriage (23) comprises band left side plate (231, 232) hollow support body, described hollow support body is enclosed within the port of export of described scalp clip holding tank (22), described scalp clip conveyer device comprises unidirectional delivery sheet (241), described unidirectional delivery sheet (241) is fixed on the described left side plate (231 of described traversing carriage (23), 232) on, and with described scalp clip (3) close contact in described scalp clip holding tank (22), described scalp clip segregation apparatus comprises reverse movable stand (251), jacking block (252), stay (253) and roller (254), described reverse movable stand (251) is positioned at the end face of described scalp clip holding tank (22) port of export, and can move relative to described scalp clip holding tank (22), described jacking block (252) is articulated on described reverse movable stand (251), described stay (253) is fixed on the bottom surface of described scalp clip holding tank (22) port of export, there is elasticity and match with described roller (254), described roller (254) is articulated in the front end of described traversing carriage (23) bottom surface, described scalp clip segregation apparatus comprises reverse movable stand (251), backward driving device (29) is provided with between described reverse movable stand (251) and described traversing carriage (23), describedly open the end face that clamp device is articulated in described traversing carriage (23), described front portion of opening clamp device is provided with the drag hook (261) matched with first clamp holder (31) of described scalp clip (3).
2. scalp clip emitting device according to claim 1, it is characterized in that, described backward driving device (29) comprises reverse drive bar and the second resetting means, described reverse drive bar is articulated on described scalp clip holding tank (22), one end is connected with described reverse movable stand (251), the other end matches with described traversing carriage (23), and the front end of described unidirectional delivery sheet (241) is leaned at the rear portion of last described scalp clip (3) by the breach (35) at scalp clip (3) two ends described in rear.
3. scalp clip emitting device according to claim 2, it is characterized in that, described reverse drive bar comprises the first arm (291) and the second arm (292), one end of described first arm (291) is buckled on described reverse movable stand (251), described second arm (292) is matched with the inclined-plane (233) of described traversing carriage (23), described second resetting means comprises flexure strip (293), one end of described flexure strip (293) is fixedly connected with described reverse drive bar, and the other end is resisted against on described traversing carriage (23).
4. scalp clip emitting device according to claim 3, it is characterized in that, described jacking block (252) front end (2521) leans on second clamp holder (32) of described scalp clip (3), and rear end (2522) are elastomer block.
5. scalp clip emitting device according to claim 4, it is characterized in that, described clamp device of opening also comprises framework (262), described framework (262) and described traversing carriage (23) are articulated, and and be provided with the 3rd resetting means between described traversing carriage (23), the end face of described traversing carriage (23) is provided with limited block (234).
6. scalp clip emitting device according to claim 5, it is characterized in that, described 3rd resetting means is torsion spring (263), described torsion spring (263) is enclosed within the pivot that described framework (262) and described traversing carriage (23) be articulated, one end of described torsion spring (263) is against described framework (262), and the other end is against described traversing carriage (23).
7. according to the arbitrary described scalp clip emitting device of claim 1 to 6, it is characterized in that, described movement (2) also comprises connecting rod (28), one end and the described handle (21) of described connecting rod (28) are hinged, the other end and described traversing carriage (23) hinged, described handle (21) and described scalp clip holding tank (22) are hinged, described first resetting means comprises back-moving spring (27), described back-moving spring (27) one end is resisted against on described traversing carriage (23), the other end is resisted against on described scalp clip holding tank (22).
8. scalp clip emitting device according to claim 7, it is characterized in that, the bottom of described scalp clip holding tank (22) is provided with mends jaws (221), described casing (1) has and corresponding with described benefit jaws (221) enters jaws (11), described scalp clip emitting device is bilateral symmetry.
9. scalp clip emitting device according to claim 1, described scalp clip (3) comprises clip body and clamp holder, it is characterized in that, described clip body is the hollow cylinder (33) that elastomeric material is made, axially jaws (34) is had in the bottom of described hollow cylinder (33), the first clamp holder (31) is provided with at the front upper part of described hollow cylinder (33) outer surface, the upper back of described hollow cylinder (33) outer surface is provided with the second clamp holder (32), described first clamp holder (31) is provided with fin (311), described second clamp holder (32) is provided with groove (321), described fin (311) can insert in described groove (321), described for front and back scalp clip is coupled together and forms scalp clip string, described scalp clip string can load in scalp clip emitting device and uses continuously, the breach (35) matched with scalp clip conveyer device is had at the two ends of described hollow body (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110186204.5A CN102860854B (en) | 2011-07-04 | 2011-07-04 | Scalp clip emitting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110186204.5A CN102860854B (en) | 2011-07-04 | 2011-07-04 | Scalp clip emitting device |
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| CN102860854A CN102860854A (en) | 2013-01-09 |
| CN102860854B true CN102860854B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110186204.5A Active CN102860854B (en) | 2011-07-04 | 2011-07-04 | Scalp clip emitting device |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103989501B (en) * | 2014-06-09 | 2016-03-23 | 高宏 | Scalp clip running fire device |
| CN104490445B (en) * | 2014-12-12 | 2016-10-05 | 浙江微度医疗器械有限公司 | A kind of packing box for loading hemostatic clamp in cartridge clip |
| CN105796150B (en) * | 2016-06-01 | 2018-03-09 | 河北诺盛科创生物科技有限公司 | A kind of scalp clip follower |
| CN108030528B (en) * | 2018-01-08 | 2023-04-25 | 无锡市第二人民医院 | Scalp clip |
| CN108420494A (en) * | 2018-03-26 | 2018-08-21 | 元毓医疗科技（上海）有限公司 | A kind of continuous pushing type scalp clamper tool |
| CN111671486A (en) * | 2020-05-06 | 2020-09-18 | 北京鸿鹄高翔科技开发有限公司 | Scalp clip gun |
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| CN102860854A (en) | 2013-01-09 |
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