CN117530800B - Auxiliary device is used in livestock or poultry animal doctor's inoculation - Google Patents
Auxiliary device is used in livestock or poultry animal doctor's inoculation Download PDFInfo
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- CN117530800B CN117530800B CN202311618230.XA CN202311618230A CN117530800B CN 117530800 B CN117530800 B CN 117530800B CN 202311618230 A CN202311618230 A CN 202311618230A CN 117530800 B CN117530800 B CN 117530800B
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- trigger
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- 238000011081 inoculation Methods 0.000 title claims abstract description 20
- 241001465754 Metazoa Species 0.000 title claims abstract description 8
- 244000144977 poultry Species 0.000 title claims description 3
- 244000144972 livestock Species 0.000 title abstract description 18
- 238000002347 injection Methods 0.000 claims abstract description 35
- 239000007924 injection Substances 0.000 claims abstract description 35
- 230000006835 compression Effects 0.000 claims abstract description 27
- 238000007906 compression Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 239000003814 drug Substances 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 244000052769 pathogen Species 0.000 description 2
- 238000002255 vaccination Methods 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D1/00—Surgical instruments for veterinary use
- A61D1/02—Trocars or cannulas for teats; Vaccination appliances
- A61D1/025—Vaccination appliances
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention belongs to the technical field of veterinary instruments, and in particular relates to an auxiliary device for livestock and veterinary inoculation, which comprises: a handle, a drive device and an injection device; the handle comprises a trigger, a gear box, a transmission device and a locking device, a trigger groove and a first sliding groove are formed in the handle, the driving device comprises a frame, a first sliding block, an extension spring, a connecting piece, a first compression spring, a second rack, a second sliding block and a second compression spring, and the injection device is fixedly arranged on the second sliding block. After the user only needs to aim at the injection position, the front end of the injection device can be penetrated into the fur of the domestic animal by holding the handle and pushing the trigger, so that the injection device is quick and convenient, no other power source is needed for driving, the injection device is convenient to use, and meanwhile, the injection device can be quickly pushed out through the cooperation of the transmission device and the driving device, so that the injection device is inserted into fur of the domestic animal, and the injection device is locked under the action of the locking device, so that the injection of liquid medicine is convenient.
Description
Technical Field
The invention belongs to the technical field of veterinary instruments, and particularly relates to an auxiliary device for livestock and veterinary inoculation.
Background
Vaccination is a key means for preventing infection of animals with viruses, which allows the immune system of livestock to recognize foreign substances, to screen and make antibodies against the pathogen or similar pathogens, and to provide the injectant with a strong resistance to the disease.
However, in the practical use process of the inoculation device in the prior art, after the veterinary medicine finds the injection position, the veterinary medicine is required to forcefully pierce the fur of livestock such as cattle and sheep by the needle of the syringe, then the medicine is injected into the tissue, the fur of the livestock is tough, and the veterinary medicine often needs to use great strength to pierce the needle, so that the efficiency is low, and the veterinary medicine is often misplaced.
Therefore, there is a need for an auxiliary device for veterinary vaccination that allows easy penetration of the syringe needle into the fur of the livestock.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an auxiliary device for livestock and veterinary inoculation, which is used for solving the problems of time and labor waste and low efficiency in the prior art that a syringe needle is penetrated into livestock fur.
In order to solve the technical problems, the invention adopts the following technical scheme:
an auxiliary device for livestock veterinary inoculation, comprising: a handle, a drive device and an injection device;
The handle comprises a trigger, a gear box, a transmission device and a locking device, wherein a trigger groove and a first sliding groove are formed in the handle, the first sliding groove is formed in the trigger groove, the gear box is fixedly arranged on one side of the handle, equipment on the side wall, close to one side of the handle, of the gear box is provided with a first rectangular groove, the transmission device is arranged in the gear box, the transmission device is connected with the trigger, the locking device is arranged in the trigger groove, and the locking device is matched with the driving device so as to lock the driving device;
the driving device comprises a frame, a first sliding block, an extension spring, a connecting piece, a first compression spring, a second rack, a second sliding block and a second compression spring, wherein the first sliding block is slidably arranged on the frame, one end of the extension spring is connected with the frame, the other end of the extension spring is connected with the first sliding block, the connecting piece is rotatably arranged on one side, far away from the extension spring, of the first sliding block, one end of the first compression spring is connected with the first sliding block, the other end of the first compression spring is connected with the connecting piece, the second rack is fixedly arranged at the bottom of the first sliding block, the second rack is matched with the transmission device, the transmission device drives the first sliding block to slide, the second sliding block is slidably arranged on the frame, the second sliding block is in extrusion fit with the connecting piece, one end of the second compression spring is connected with the frame, and the other end of the second compression spring is connected with the second sliding block;
the injection device is fixedly arranged on the second sliding block.
Further, the transmission device includes: the gear box comprises a semicircular gear, a gear and a first rack, wherein the semicircular gear is fixedly connected with the gear, the semicircular gear and the gear are rotatably arranged in the gear box, the semicircular gear is meshed with a second rack, the first rack is arranged above an internal gear of the gear box and is meshed with the gear, a connecting shaft is arranged on the first rack, and the connecting shaft penetrates through a first rectangular groove and is fixedly connected with a trigger.
Still further, the locking device includes: the device comprises an elastic piece, a fixing plate, a sliding plate and a first locking rod, wherein the fixing plate is fixedly connected to one end of the elastic piece, which is close to a trigger, the fixing plate is fixedly connected to the trigger, the sliding plate is fixedly connected to the other end of the elastic piece, the sliding plate is slidably installed in a first sliding groove, and the first locking rod is fixedly connected to the sliding plate.
Further, still be provided with second spout, unlocking lever, third spout and second rectangle recess in the frame, the second spout sets up in the frame, the third spout sets up the top of second spout in the frame, through the groove connection between second spout and the third spout, the unlocking lever sets up in the second spout, unlocking lever and connecting piece cooperation, unlocking lever can promote the connecting piece to rotate downwards, the second rectangle recess sets up in second spout bottom, the position of second spout corresponds with transmission, transmission can pass the concave and second rack engagement of second rectangle, first slider slidable mounting is in the second spout, second slider slidable mounting is in the third spout.
Still further, be provided with the unlocking lever hole on the first slider, the position in unlocking lever hole corresponds with the unlocking lever, and unlocking lever can pass unlocking lever hole and connecting piece cooperation.
Still further, be provided with connecting portion and unblock portion on the connecting piece, connecting portion and unblock portion fixed connection are on the connecting piece.
Still further, still be provided with the spread groove on the second slider, the spread groove cooperates with the connecting portion of connecting piece.
Still further, still be provided with the second locking pole on the second slider, the bottom of second locking pole is provided with the locking groove, be provided with the locking hole on the spread groove, the locking hole cooperates with first locking pole.
Still further, the locking groove is a chute.
Compared with the prior art, the invention has the following beneficial effects:
1. According to the auxiliary device for livestock and veterinary inoculation, disclosed by the invention, the front end of the injection device can be penetrated into the fur of livestock only by holding the handle and pushing the trigger after a user aims at an injection position, so that the auxiliary device is rapid and convenient, does not need other power sources to drive, and is convenient to use.
2. According to the auxiliary device for livestock and veterinary inoculation, disclosed by the invention, the injection device can be rapidly pushed out through the cooperation of the transmission device and the driving device, so that the injection device is inserted into the fur of livestock, and the injection device is locked under the action of the locking device, so that the injection of liquid medicine is facilitated.
3. According to the auxiliary device for livestock veterinary inoculation, disclosed by the invention, the driving device is matched with the locking device, so that after a veterinarian finishes injection and releases a trigger, the injection device can be automatically used for facilitating the next injection, and the use efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is a schematic view of the structure of the handle;
FIG. 4 is a schematic diagram of a semi-circular gear and gear configuration;
FIG. 5 is a schematic cross-sectional view of a frame;
FIG. 6 is a schematic view of the bottom of the frame;
FIG. 7 is a schematic view of the first slider, the connecting member and the second rack;
FIG. 8 is a schematic structural view of a connection portion;
FIG. 9 is a schematic view of a second slider;
fig. 10 shows a positional relationship in a ready state;
fig. 11 shows a positional relationship in a state to be injected;
fig. 12 shows the positional relationship in the injection state.
Reference numerals referred to in the drawings are:
1. A handle; 11. a trigger; 12. a trigger slot; 13. a first chute; 14. a gear box; 15. a first rectangular recess; 16. a transmission device; 161. a semicircular gear; 162. a gear; 163. a first rack; 17. a locking device; 171. an elastic member; 172. a fixing plate; 173. a slide plate; 174. a first lock lever; 2. a driving device; 21. a frame; 211. a second chute; 212. unlocking the rod; 213. a third chute; 214. a second rectangular groove; 22. a first slider; 221. unlocking the rod hole; 23. a tension spring; 24. a connecting piece; 241. a connection part; 242. an unlocking part; 25. a first compression spring; 26. a second rack; 27. a second slider; 271. a connecting groove; 272. a second lock lever; 273. a locking groove; 274. a locking hole; 28. a second compression spring; 3. an injection device.
Detailed Description
In order that those skilled in the art will better understand the present invention, the following technical scheme of the present invention will be further described with reference to the accompanying drawings and examples.
In the description of the present application, it should be noted that, for the azimuth words such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present application and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present application that the device or element referred to must have a specific azimuth configuration and operation.
It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.
Referring to fig. 1 to 9, an auxiliary device for livestock and veterinary inoculation, comprising:
An auxiliary device for livestock veterinary inoculation, comprising: a handle 1 to be held by a user, a driving device 2 for driving the injection device 3 to move back and forth, and an injection device 3 for inoculation.
The handle 1 comprises a trigger 11, a gear box 14, a transmission device 16 and a locking device 17, and a trigger slot 12 and a first chute 13 are arranged on the handle 1. The first chute 13 is arranged in the trigger slot 12, the trigger 11 can slide back and forth along the trigger slot 12, the gear box 14 is fixedly arranged on one side of the handle 1, the gear box 14 is arranged on the side wall of one side close to the handle 1 and is provided with a first rectangular groove 15, the transmission device 16 is arranged in the gear box 14, and specifically, the transmission device 16 comprises: the semicircular gear 161 is fixedly connected with the gear 162, the semicircular gear 161 and the gear 162 are rotatably arranged in the gear box 14, the first gear 163 is arranged above the gear 162 in the gear box 14, the first gear 163 is meshed with the gear 162, a connecting shaft is arranged on the first gear 163 and penetrates through the first rectangular groove 15 to be fixedly connected with the trigger 11, the trigger 11 can be understood to move forwards and backwards along the trigger groove 12, the connecting shaft can be driven to drive the first gear 163 to move forwards and backwards in the gear box 14, and the first gear 163 can be driven to move to rotate with the semicircular gear 161 which is meshed with the gear 162 and is fixedly connected with the gear 162. Said locking means 17 are mounted in the trigger slot 12, said locking means 17 cooperating with the driving means 2 to lock the driving means 2, in particular the locking means 17 comprise: the elastic piece 171, the fixed plate 172, the sliding plate 173 and the first locking rod 174, the fixed plate 172 is fixedly connected to one end of the elastic piece 171 close to the trigger 11, the fixed plate 172 is fixedly connected to the trigger 11, the sliding plate 173 is fixedly connected to the other end of the elastic piece 171, specifically, one side of the elastic piece 171 close to the sliding plate 173 is inclined upwards, the sliding plate 173 is slidably mounted in the first sliding groove 13, it can be understood that the trigger 11 slides backwards along the trigger groove 12, the fixed plate 172 can be driven to slide backwards, the elastic piece 171 is compressed and deformed to push the sliding plate 173 to slide upwards along the first sliding groove 13, the trigger 11 slides forwards, the elastic piece 171 releases elastic force to drive the sliding plate 173 to slide downwards to reset, specifically, the first locking rod 174 is fixedly connected to the sliding plate 173, it can be understood that the sliding plate 173 slides upwards and downwards along the first sliding groove 13, and the first locking rod 174 can be driven to move upwards and downwards.
The driving device 2 comprises a frame 21, a first sliding block 22, an extension spring 23, a connecting piece 24, a first compression spring 25, a second rack 26, a second sliding block 27 and a second compression spring 28, and specifically, a second sliding groove 211, an unlocking rod 212, a third sliding groove 213 and a second rectangular groove 214 are further arranged on the frame 21, the second sliding groove 211 is arranged on the frame 21, the third sliding groove 213 is arranged on the frame 21 and above the second sliding groove 211, the first sliding block 22 is slidably mounted in the second sliding groove 211, and the second sliding block 27 is slidably mounted in the third sliding groove 213.
One end of the extension spring 23 is connected with the frame 21, the other end is connected with the first slider 22, the connecting piece 24 is rotatably installed on one side of the first slider 22 far away from the extension spring 23, specifically, a connecting portion 241 and an unlocking portion 242 are arranged on the connecting piece 24, the connecting portion 241 and the unlocking portion 242 are fixedly connected to the connecting piece 24, specifically, a connecting groove 271 is further formed in the second slider 27, and it can be understood that the connecting portion 241 can be matched with the connecting groove 271 of the second slider 27, so that the second slider 27 can slide forwards along with the first slider 22, and the unlocking portion 242 can drive the connecting piece 24 to rotate.
The second sliding groove 211 and the third sliding groove 213 are connected through a groove, it can be understood that the connecting portion 241 of the connecting piece 24 may pass through the groove to be matched with the connecting groove 271 of the second sliding block 27, the unlocking rod 212 is disposed in the second sliding groove 211, specifically, the first sliding block 22 is provided with an unlocking rod hole 221, the position of the unlocking rod hole 221 corresponds to that of the unlocking rod 212, the unlocking rod 212 may pass through the unlocking rod hole 221 to be matched with the unlocking portion 242 of the connecting piece 24, the unlocking rod 212 may push the connecting piece 24 to rotate downwards, so that the connecting portion 241 is no longer matched with the connecting groove 271 of the second sliding block 27, the second rectangular groove 214 is disposed at the bottom of the second sliding groove 211, specifically, the position of the second sliding groove 211 corresponds to that of the transmission device 16, and the semicircular gear 161 of the transmission device 16 may pass through the second rectangular groove 214 to be meshed with the second rack 26.
One end of the first compression spring 25 is connected with the first slider 22, and the other end of the first compression spring is connected with the connecting piece 24, it is understood that when the unlocking lever 212 does not push the unlocking part 242, the first compression spring 25 pushes the connecting piece 24 to be matched with the second slider 27, the second rack 26 is fixedly installed at the bottom of the first slider 22, the second rack 26 is matched with the transmission device 16, the transmission device 16 drives the first slider 22 to slide, one end of the second compression spring 28 is connected with the frame 21, and the other end of the second compression spring is connected with the second slider 27.
The second slider 27 is further provided with a second locking rod 272, specifically, the bottom of the second locking rod 272 is provided with a locking groove 273, the connecting groove 271 is provided with a locking hole 274, the locking hole 274 is matched with the first locking rod 174, it can be understood that the trigger 11 slides backwards along the trigger groove 12, the driving fixing plate 172 slides backwards, the elastic piece 171 is compressed and deformed under force to push the sliding plate 173 to slide upwards along the first sliding groove 13, the first locking rod 174 is driven to move upwards, the upper end of the first locking rod 174 extends to the locking groove 273, specifically, the locking groove 273 is a chute, the first locking rod 174 can be guided into the locking hole 274 by the locking groove 273, and the second slider 27 is locked, so that the second slider 27 can not move along the third sliding groove 213 any more.
The injection device 3 is fixedly mounted on a second slide 27, which is movable with the second slide 27.
Referring to fig. 10 to 12, the working principle of the present invention is as follows:
In the ready state, the trigger 11 is positioned at the outermost side of the trigger groove 12 under the pushing of the elastic force of the elastic member 171; the first slider 22 is contacted with the side wall on the side where the second sliding groove 211 is provided with the unlocking rod 212 under the pulling of the elasticity of the extension spring 23, the unlocking rod 212 passes through the unlocking rod hole 221 on the first slider 22 to be in extrusion fit with the unlocking part 242 of the connecting piece 24, and at this time, the connecting piece 24 cannot be matched with the connecting groove 271 of the second slider 27; the second compression spring 28 is fully extended.
In the state of waiting for injection, the user grips the handle 1 and the finger pushes the trigger 11 to slide backwards along the trigger slot 12; the trigger 11 drives the connecting shaft to drive the first rack 163 to move backwards in the gear box 14, the first rack 163 can move to drive the meshing gear 162 and the semicircular gear 161 fixedly connected with the gear 162 to rotate, the semicircular gear 161 drives the first sliding block 22 to slide backwards along the second sliding groove 211 through the second rack 26 meshed with the semicircular gear 161, in the process, the tension spring 23 is stressed to stretch, the unlocking rod 212 slides out of the unlocking rod hole 221 and is not matched with the unlocking part 242 of the connecting piece 24 any more, the connecting piece 24 rotates upwards under the elastic force of the first compression spring 25 to enable the connecting part 241 to be in contact with and sliding fit with the bottom surface of the second sliding block 27, the first sliding block 22 continues to slide backwards until the connecting part 241 of the connecting piece 24 moves to the lower part of the connecting groove 271 of the second sliding block 27, and the first compression spring 25 pushes the connecting piece 24 to rotate upwards until the connecting part 241 rotates into the connecting groove 271 and is in extrusion fit with the connecting groove 271; the last tooth of the semicircular gear 161 is just meshed with the second rack 26; at the same time, the trigger 11 slides backward along the trigger slot 12, driving the fixing plate 172 to slide backward, the elastic member 171 is compressively deformed, pushing the sliding plate 173 to slide upward along the first sliding slot 13, driving the first locking lever 174 to move upward, and at this time, the upper end of the first locking lever 174 is located below the second locking lever 272.
In the injection state, the user continues to push the trigger 11 to slide backwards, the semicircular gear 161 is not meshed with the second rack 26 any more, the tension spring 23 is contracted by releasing the elasticity, the first sliding block 22 is pulled to slide forwards rapidly along the second sliding groove 211, the connecting part 241 of the connecting piece 24 is matched with the connecting groove 271 of the second sliding block 27 in a pressing way, the first sliding block 22 drives the second sliding block 27 and the injection device 3 arranged on the second sliding block 27 to move forwards rapidly together, the front end of the injection device 3 pierces the skin of an animal into the tissue, the second compression spring 28 is compressed under force until the front end of the first sliding block 22 contacts with the side wall of the second sliding groove 211 in the process, the unlocking rod 212 is matched with the unlocking part 242 through the unlocking rod hole 221, the connecting piece 24 is pushed to rotate downwards, the first compression spring 25 is compressed under force in the process, the connecting part 241 is not matched with the connecting groove 271 of the second sliding block 27, and the sliding of the second sliding block 27 is not limited by the connecting piece 24; at the same time, the trigger 11 continues to slide backward along the trigger slot 12, the driving elastic member 171 continues to be compressively deformed, the pushing slide plate 173 continues to slide upward along the first slide slot 13, the driving first locking lever 174 also continues to move upward, the upper end of the first locking lever 174 contacts the locking slot 273, and since the second slider 27 slides forward under the driving of the first slider 22, the first locking lever 174 is inserted into the locking hole 274 under the guidance of the inclined surface of the locking slot 273, and at this time, the first locking lever 174 restricts the movement of the second slider 27 so that it cannot slide backward, and the front end of the injection device 3 stays in the animal tissue for inoculation.
After the injection is completed, the user releases the trigger 11, and the elastic member 171 releases the elastic force to push the trigger 11 to slide forward along the trigger slot 12; the trigger 11 drives the semicircular gear 161 and the gear 162 to reversely reset through the first rack 163, and simultaneously, the elastic member 171 releases the elastic force to drive the sliding plate 173 and the first locking rod 174 to slide downwards, the first locking rod 174 slides out of the locking hole 274 and does not limit the movement of the second sliding block 27 any more, the second compression spring 28 releases the elastic force to extend, and the second sliding block 27 is pushed to move backwards to reset, so that the device returns to the preparation state.
The foregoing is merely an embodiment of the present application, and a specific structure and characteristics of common knowledge in the art, which are well known in the scheme, are not described herein, so that a person of ordinary skill in the art knows all the prior art in the application date or before the priority date, can know all the prior art in the field, and has the capability of applying the conventional experimental means before the date, and a person of ordinary skill in the art can complete and implement the present embodiment in combination with his own capability in the light of the present application, and some typical known structures or known methods should not be an obstacle for a person of ordinary skill in the art to implement the present application. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present application, and these should also be considered as the scope of the present application, which does not affect the effect of the implementation of the present application and the utility of the patent.
Claims (6)
1. Auxiliary device is used in inoculation of poultry animal doctor, characterized in that includes: a handle (1), a driving device (2) and an injection device (3);
Handle (1) include trigger (11), gear box (14), transmission (16) and locking means (17), be provided with trigger groove (12) and first spout (13) on handle (1), first spout (13) set up in trigger groove (12), gear box (14) fixed mounting is in one side of handle (1), be provided with first rectangle recess (15) on the lateral wall that gear box (14) is close to handle (1) one side, transmission (16) are installed in gear box (14), transmission (16) are connected with trigger (11), locking means (17) are installed in trigger groove (12), thereby locking means (17) are cooperateed with drive arrangement (2) locking drive arrangement (2), locking means (17) include: the device comprises an elastic piece (171), a fixing plate (172), a sliding plate (173) and a first locking rod (174), wherein the fixing plate (172) is fixedly connected to one end of the elastic piece (171) close to a trigger (11), the fixing plate (172) is fixedly connected to the trigger (11), the sliding plate (173) is fixedly connected to the other end of the elastic piece (171), the sliding plate (173) is slidably arranged in a first sliding groove (13), and the first locking rod (174) is fixedly connected to the sliding plate (173);
The driving device (2) comprises a frame (21), a first sliding block (22), an extension spring (23), a connecting piece (24), a first compression spring (25), a second rack (26), a second sliding block (27) and a second compression spring (28), wherein a second sliding groove (211), an unlocking rod (212), a third sliding groove (213) and a second rectangular groove (214) are further arranged on the frame (21), the second sliding groove (211) is arranged on the frame (21), the third sliding groove (213) is arranged above the second sliding groove (211) on the frame (21), the second sliding groove (211) and the third sliding groove (213) are connected through a groove, the unlocking rod (212) is arranged in the second sliding groove (211), the unlocking rod (212) is matched with the connecting piece (24), the unlocking rod (212) can push the connecting piece (24) to rotate downwards, the second rectangular groove (214) is arranged at the bottom of the second sliding groove (211), the position of the second sliding groove (211) corresponds to the position of the transmission device (16), the second sliding groove (16) can be meshed with the second sliding groove (22) through the second sliding groove (22), the second sliding block (27) is slidably arranged in the third sliding groove (213), the first sliding block (22) is slidably arranged on the frame (21), one end of the extension spring (23) is connected with the frame (21), the other end is connected with the first sliding block (22), the connecting piece (24) is rotatably arranged on one side of the first sliding block (22) away from the tension spring (23), one end of the first compression spring (25) is connected with the first sliding block (22), the other end of the first sliding block is connected with a connecting piece (24), the second rack (26) is fixedly arranged at the bottom of the first sliding block (22), the second rack (26) is matched with the transmission device (16), the transmission device (16) drives the first sliding block (22) to slide, the second sliding block (27) is slidably arranged on the frame (21), the second sliding block (27) is matched with the connecting piece (24) in a pressing way, one end of the second compression spring (28) is connected with the frame (21), the other end is connected with the second sliding block (27), a second locking rod (272) is also arranged on the second sliding block (27), the bottom of the second locking rod (272) is provided with a locking groove (273), the locking groove (273) is provided with a locking hole (274), and the locking hole (274) is matched with the first locking rod (174);
the injection device (3) is fixedly mounted on the second slider (27).
2. An auxiliary device for veterinary inoculation according to claim 1, wherein: the transmission (16) comprises: semicircle gear (161), gear (162), first rack (163), semicircle gear (161) and gear (162) fixed connection, semicircle gear (161) and gear (162) rotate and install in gear box (14), semicircle gear (161) and second rack (26) meshing, first rack (163) set up the top in gear box (14) internal gear (162), first rack (163) and gear (162) meshing, be provided with the connecting axle on first rack (163), the connecting axle passes first rectangle recess (15) and trigger (11) fixed connection.
3. An auxiliary device for veterinary inoculation according to claim 1, wherein: the first sliding block (22) is provided with an unlocking rod hole (221), the unlocking rod hole (221) corresponds to the unlocking rod (212), and the unlocking rod (212) can pass through the unlocking rod hole (221) to be matched with the connecting piece (24).
4. An auxiliary device for veterinary inoculation according to claim 1, wherein: the connecting piece (24) is provided with a connecting part (241) and an unlocking part (242), and the connecting part (241) and the unlocking part (242) are fixedly connected to the connecting piece (24).
5. An auxiliary device for veterinary inoculation according to claim 4, wherein: the second sliding block (27) is further provided with a connecting groove (271), and the connecting groove (271) is matched with a connecting part (241) of the connecting piece (24).
6. An auxiliary device for veterinary inoculation according to claim 5, wherein: the locking groove (273) is a chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311618230.XA CN117530800B (en) | 2023-11-30 | 2023-11-30 | Auxiliary device is used in livestock or poultry animal doctor's inoculation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311618230.XA CN117530800B (en) | 2023-11-30 | 2023-11-30 | Auxiliary device is used in livestock or poultry animal doctor's inoculation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117530800A CN117530800A (en) | 2024-02-09 |
| CN117530800B true CN117530800B (en) | 2024-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311618230.XA Active CN117530800B (en) | 2023-11-30 | 2023-11-30 | Auxiliary device is used in livestock or poultry animal doctor's inoculation |
Country Status (1)
| Country | Link |
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| CN (1) | CN117530800B (en) |
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|---|---|---|---|---|
| US4026288A (en) * | 1975-10-21 | 1977-05-31 | Insulin Injector Inc. | Syringe injecting device |
| CN2094999U (en) * | 1991-04-13 | 1992-02-05 | 张卫 | Automatic syringe |
| CN2096371U (en) * | 1991-05-22 | 1992-02-19 | 李甫清 | Auto-injecting gun without pain |
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| CN204169952U (en) * | 2014-10-08 | 2015-02-25 | 邱田康 | A kind of injection assist gun for animals |
| KR20150021632A (en) * | 2013-08-21 | 2015-03-03 | 한국기계연구원 | Pistol type biopsy device |
| CN209884421U (en) * | 2019-04-29 | 2020-01-03 | 胡辉忠 | Animal husbandry animal doctor is with animal injection boost motor |
| CN210932028U (en) * | 2019-07-04 | 2020-07-07 | 邵善红 | Gun type injector for livestock raising and beast nursing |
| CN111840705A (en) * | 2020-08-17 | 2020-10-30 | 中国医学科学院阜外医院 | Animal muscle administration auxiliary device and using method thereof |
| CN212308586U (en) * | 2020-01-17 | 2021-01-08 | 华中科技大学同济医学院附属协和医院 | Intramuscular injection device for precise needle insertion |
| CN214049218U (en) * | 2020-11-09 | 2021-08-27 | 杨宝珠 | Medical injection device for livestock raising veterinarian |
| CN215130837U (en) * | 2021-05-19 | 2021-12-14 | 杨新明 | Animal injection booster for animal husbandry and veterinarian |
| CN216676610U (en) * | 2021-11-22 | 2022-06-07 | 孙燕芳 | Dedicated syringe device of poultry animal doctor |
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2023
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| US4026288A (en) * | 1975-10-21 | 1977-05-31 | Insulin Injector Inc. | Syringe injecting device |
| CN2094999U (en) * | 1991-04-13 | 1992-02-05 | 张卫 | Automatic syringe |
| CN2096371U (en) * | 1991-05-22 | 1992-02-19 | 李甫清 | Auto-injecting gun without pain |
| WO2008103072A1 (en) * | 2007-02-19 | 2008-08-28 | Andrey Viktorovich Kalashnikov | Syringe gun |
| KR20150021632A (en) * | 2013-08-21 | 2015-03-03 | 한국기계연구원 | Pistol type biopsy device |
| CN204169952U (en) * | 2014-10-08 | 2015-02-25 | 邱田康 | A kind of injection assist gun for animals |
| CN209884421U (en) * | 2019-04-29 | 2020-01-03 | 胡辉忠 | Animal husbandry animal doctor is with animal injection boost motor |
| CN210932028U (en) * | 2019-07-04 | 2020-07-07 | 邵善红 | Gun type injector for livestock raising and beast nursing |
| CN212308586U (en) * | 2020-01-17 | 2021-01-08 | 华中科技大学同济医学院附属协和医院 | Intramuscular injection device for precise needle insertion |
| CN111840705A (en) * | 2020-08-17 | 2020-10-30 | 中国医学科学院阜外医院 | Animal muscle administration auxiliary device and using method thereof |
| CN214049218U (en) * | 2020-11-09 | 2021-08-27 | 杨宝珠 | Medical injection device for livestock raising veterinarian |
| CN215130837U (en) * | 2021-05-19 | 2021-12-14 | 杨新明 | Animal injection booster for animal husbandry and veterinarian |
| CN216676610U (en) * | 2021-11-22 | 2022-06-07 | 孙燕芳 | Dedicated syringe device of poultry animal doctor |
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| Publication number | Publication date |
|---|---|
| CN117530800A (en) | 2024-02-09 |
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