CN215821272U - Long-handle injection gun for veterinarian - Google Patents
Long-handle injection gun for veterinarian Download PDFInfo
- Publication number
- CN215821272U CN215821272U CN202120080184.2U CN202120080184U CN215821272U CN 215821272 U CN215821272 U CN 215821272U CN 202120080184 U CN202120080184 U CN 202120080184U CN 215821272 U CN215821272 U CN 215821272U
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- China
- Prior art keywords
- injection
- push rod
- control box
- fixedly connected
- bevel gear
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- Expired - Fee Related
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- 238000002347 injection Methods 0.000 title claims abstract description 147
- 239000007924 injection Substances 0.000 title claims abstract description 147
- 230000000694 effects Effects 0.000 claims description 2
- 239000003814 drug Substances 0.000 abstract description 12
- 241001465754 Metazoa Species 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a long-handle injection gun for veterinarians, which relates to the technical field of animal husbandry and comprises a control box, wherein grab handles are fixedly arranged on two sides of the control box, a fixed rod is fixedly arranged at the center of the top of the control box, the top of the fixed rod is movably connected with an injection tube, a movable push rod is movably connected onto the control box, and a control button is arranged on the front surface of the control box. According to the injection device, the combination of the rotating motor, the first bevel gear, the second push rod and the injection tube is adopted, when the injection device is used for injection, a user controls the rotating motor to rotate through the control button on the front face of the control box, the rotating motor drives the rotating rod to rotate through the first bevel gear on the output shaft, the second push rod drives the injection tube to move towards the control box, medicine in the injection tube is sprayed out from the injection head, and therefore injection on animals is completed, physical consumption of the user during injection is reduced, and working efficiency of the user is improved.
Description
Technical Field
The utility model relates to an injection gun, relates to the technical field of animal husbandry, and particularly relates to a long-handle injection gun for veterinarians.
Background
The appearance of a syringe is an epoch-making revolution in the field of medical devices, and the process of extracting and injecting gas or liquid by using a needle is called injection, and the syringe consists of a syringe with a small hole at the front end and a matched piston core rod and is used for injecting a small amount of liquid or injecting the liquid into an area which cannot be accessed by other methods or extracting the liquid or the gas from the area, wherein the small hole at the front end of the syringe sucks the liquid or the gas when the core rod is extracted, and the liquid or the gas is extruded when the core rod is pushed in. The following problems exist in the prior art:
1. when the existing long-handle injection gun for veterinary use is used for injecting animals, a user needs to push a push block to inject the animals by hand, and a plurality of animals are mostly injected for a plurality of times in daily use, so that the user feels tired and the working efficiency of the user is influenced;
2. the syringe needle of current animal doctor is with long handle injection gun adopts the plug hard more, realizes changing the syringe needle, and the user's of being inconvenient operation remains to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a long-handle injection gun for veterinarians, which has the function of automatically pushing and injecting and solves the problem that a user is easy to fatigue when injecting for multiple times; the other purpose is to solve the problem of labor waste in needle replacement, so as to achieve the effect of facilitating the needle replacement for users.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides an animal doctor uses long handle injection gun, includes the control box, the equal fixed mounting in both sides of control box has the grab handle, the center department fixed mounting at control box top has the dead lever, the top swing joint of dead lever has the injection syringe, swing joint has movable push rod on the control box, the front of control box is provided with control button, the outer wall fixed connection of fixture block and injection syringe is passed through at movable push rod's top.
The technical scheme of the utility model is further improved as follows: the movable push rod comprises a first push rod and a second push rod, through holes are formed in the top and the bottom of the control box, the number of the through holes is four, the through holes are located on the left side and located on the left side, the through holes are connected with the first push rod in a sliding mode, the through holes on the right side are connected with the second push rod in a sliding mode, and a rack is fixedly arranged on the front side of the second push rod.
The technical scheme of the utility model is further improved as follows: the bottom of the inner cavity of the control box is fixedly provided with a rotating motor, an output shaft of the rotating motor is fixedly connected with a first bevel gear, and the back of the inner cavity of the control box is fixedly provided with a fixed block positioned between the rotating motor and a second push rod.
The technical scheme of the utility model is further improved as follows: rotate on the fixed block and be connected with the dwang, the left side fixedly connected with second bevel gear of dwang, second bevel gear and the meshing of first bevel gear, the right side fixedly connected with swing pinion of dwang, swing pinion and rack toothing, the bottom fixedly connected with connecting block of first push rod and second push rod.
The technical scheme of the utility model is further improved as follows: the injection device is characterized in that an injection push block is connected in the inner cavity of the injection tube in a sliding mode, the fixing rod extends into the inner cavity of the injection tube and is fixedly connected to the bottom of the injection push block, and a check valve is fixedly connected to the right side of the injection tube.
The technical scheme of the utility model is further improved as follows: the injection device is characterized in that an injection nozzle is fixedly connected to the top of the injection tube, a clamping groove is formed in an inner cavity of the injection nozzle, and an injection head is clamped on the clamping groove.
The technical scheme of the utility model is further improved as follows: the bottom of the injection head is provided with a rubber gasket, and the top and the bottom of the injection head in the clamping groove are both provided with a frosted gasket.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a long-handle injection gun for veterinarians, which adopts the combination of a rotary motor, a first bevel gear, a second push rod and an injection tube, when the injection gun is used for injection, a user controls the rotary motor to rotate through a control button on the front surface of a control box, the rotary motor drives a rotating rod to rotate through the first bevel gear on an output shaft, so that the second push rod drives the injection tube to move towards the control box, an injection push block slides in the injection tube, and a medicament in the injection tube is sprayed out of an injection head, namely, the injection on animals is completed, the physical consumption of the user during injection is reduced, the fatigue probability of the user caused by injection is reduced, the working efficiency of the user is increased, and the practicability of the injection gun is improved.
2. The utility model provides a long-handle injection gun for veterinarians, which adopts the combination of an injection nozzle, a clamping groove, an injection head, a rubber gasket and a frosted gasket, when the injection head is replaced, the injection head is rotated to a corresponding position in the clamping groove, and then the injection head can be taken out for replacement, so that the replacement of the injection head by a user is facilitated, the convenience of the injection gun is improved, the sealing property of the joint of the injection head and the injection nozzle is improved by arranging the rubber gasket, the probability of medicament seepage is reduced, the practicability of the injection gun is improved, the friction force of the injection head and the injection nozzle is increased by arranging the frosted gasket, the probability of the injection head sliding off the injection nozzle is reduced, and the safety of the injection gun is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the control box according to the present invention;
FIG. 3 is a schematic view of the inside structure of the injection tube according to the present invention;
FIG. 4 is a schematic cross-sectional view of a nozzle of the present invention;
fig. 5 is a schematic top view of the nozzle of the present invention.
In the figure: 1. a control box; 2. a handle; 3. fixing the rod; 4. an injection tube; 5. a movable push rod; 6. a through hole; 7. a first push rod; 8. a second push rod; 9. a rack; 10. a rotating electric machine; 11. a first bevel gear; 12. a fixed block; 13. rotating the rod; 14. a second bevel gear; 15. a rotating gear; 16. connecting blocks; 17. injecting a push block; 18. a one-way valve; 19. an injection nozzle; 20. a card slot; 21. an injection head; 22. a rubber gasket; 23. a sanding pad.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-5, the utility model provides a long-handle injection gun for veterinarians, which comprises a control box 1, wherein grab handles 2 are fixedly arranged on both sides of the control box 1, a fixed rod 3 is fixedly arranged at the center of the top of the control box 1, an injection tube 4 is movably connected to the top of the fixed rod 3, a movable push rod 5 is movably connected to the control box 1, a control button is arranged on the front surface of the control box 1, and the top of the movable push rod 5 is fixedly connected with the outer wall of the injection tube 4 through a clamping block.
In the embodiment, the handle 2 is arranged, so that a user can conveniently hold the injection mechanism to work, the portability of the injection mechanism is improved, the control button is arranged on the front side of the control box 1, the user can conveniently control the injection mechanism, and the practicability of the injection mechanism is improved.
As shown in fig. 1-5, in this embodiment, preferably, a rotating motor 10 is fixedly installed at the bottom of an inner cavity of the control box 1, a first bevel gear 11 is fixedly connected to an output shaft of the rotating motor 10, a fixed block 12 located between the rotating motor 10 and the second push rod 8 is fixedly installed at the back of the inner cavity of the control box 1, and a combination of the rotating motor 10, the first bevel gear 11, the second push rod 8 and the injection tube 4 is adopted, when injecting with the present invention, a user controls the rotating motor 10 to rotate through a control button on the front of the control box 1, the rotating motor 10 drives a rotating rod 13 to rotate through the first bevel gear 11 on the output shaft, so as to cause the second push rod 8 to drive the injection tube 4 to move towards the control box 1, so that the injection push block 17 slides in the injection tube 4, and the medicament in the injection tube 4 is ejected from the injection head 21, i.e. injection to the animal is completed, the physical consumption of the user during injection is reduced, the probability of fatigue of the user due to injection is reduced, the working efficiency of the user is increased, and the practicability of the injection syringe is improved.
As shown in fig. 1 to 5, preferably, the top of the injection tube 4 is fixedly connected with an injection nozzle 19, an inner cavity of the injection nozzle 19 is provided with a clamping groove 20, the clamping groove 20 is clamped with an injection head 21, and by adopting the combination of the injection nozzle 19, the clamping groove 20 and the injection head 21, when the injection head 21 is replaced, the injection head 21 is rotated to a corresponding position in the clamping groove 20, and then the injection head 21 can be taken out, so as to be replaced, thereby facilitating the replacement of the injection head 21 by a user and improving the convenience of the present invention.
Example 2
As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the movable push rod 5 comprises a first push rod 7 and a second push rod 8, through holes 6 are formed in the top and the bottom of the control box 1, the number of the through holes 6 is four, the first push rod 7 is connected to the two through holes 6 on the left side in a sliding manner, the second push rod 8 is connected to the two through holes 6 on the right side in a sliding manner, a rack 9 is fixedly installed on the front surface of the second push rod 8, an injection push block 17 is connected to the inner cavity of the injection tube 4 in a sliding manner, the fixed rod 3 extends into the inner cavity of the injection tube 4 and is fixedly connected to the bottom of the injection push block 17, a check valve 18 is fixedly connected to the right side of the injection tube 4, and by arranging the check valve 18, when the medicine is added to the medicine adding device, the medicine is directly connected to the check valve 18 through an external conveying pipe, the medicine is supplemented into the injection tube 4 through the check valve 18, so that the possibility of medicine pollution caused by the extraction of the injection head 21 is avoided, the safety of the utility model is improved.
Example 3
As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a rotating rod 13 is rotatably connected to the fixed block 12, a second bevel gear 14 is fixedly connected to the left side of the rotating rod 13, the second bevel gear 14 is engaged with the first bevel gear 11, a rotating gear 15 is fixedly connected to the right side of the rotating rod 13, the rotating gear 15 is engaged with the rack 9, connecting blocks 16 are fixedly connected to the bottoms of the first push rod 7 and the second push rod 8, a rubber gasket 22 is arranged at the bottom of the injection head 21, frosted gaskets 23 are arranged at the top and the bottom of the injection head 21 in the clamping groove 20, the sealing performance of the connection between the injection head 21 and the injection nozzle 19 is improved by the rubber gasket 22, the probability of medicament seepage is reduced, the practicability of the injection device is improved, the friction force between the injection head 21 and the injection nozzle 19 is increased by the frosted gaskets 23, the probability of the injection head 21 sliding off from the injection nozzle 19 is reduced, and the safety of the injection device is improved.
The operation of the long handled gun for veterinary use will now be described in detail.
As shown in fig. 1-5, when the present invention is dosed, the present invention is directly connected to the check valve 18 through an external delivery pipe, and the injection tube 4 is supplemented with the medicine through the check valve 18, when the present invention is used for injection, a user controls the rotating motor 10 to rotate correspondingly through a control button on the front surface of the control box 1, the rotating motor 10 drives the second bevel gear 14 on the rotating rod 13 to rotate through the first bevel gear 11 on the output shaft, so that the rotating rod 13 drives the rotating gear 15 to rotate, the rotating gear 15 drives the rack 9 to move, so that the second push rod 8 drives the injection tube 4 to move towards the control box 1, so that the injection push block 17 slides in the injection tube 4, and the medicine in the injection tube 4 is ejected from the injection head 21, i.e. injection to the animal is completed;
as shown in fig. 1 to 5, when replacing the injection head 21, the injection head 21 is rotated to a corresponding position in the slot 20, that is, the used injection head 21 can be taken out, then the unused injection head 21 is correspondingly clamped in the slot 20, and then the injection head 21 is rotated ninety degrees once, that is, the replacement of the injection head 21 is completed.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (7)
1. A veterinary long-handled injection gun, comprising a control box (1), characterized in that: the equal fixed mounting in both sides of control box (1) has grab handle (2), the center department fixed mounting at control box (1) top has dead lever (3), the top swing joint of dead lever (3) has injection syringe (4), swing joint has movable push rod (5) on control box (1), the front of control box (1) is provided with control button, the outer wall fixed connection of fixture block and injection syringe (4) is passed through at the top of movable push rod (5).
2. A veterinary long handled injection gun as claimed in claim 1, wherein: activity push rod (5) include first push rod (7) and second push rod (8), through-hole (6) have all been seted up to the top and the bottom of control box (1), through-hole (6) set up to four, are located left two sliding connection has first push rod (7) on through-hole (6), two that are located the right side sliding connection has second push rod (8) on through-hole (6), the positive fixed mounting of second push rod (8) has rack (9).
3. A veterinary long handled injection gun as claimed in claim 2, wherein: the bottom of the inner cavity of the control box (1) is fixedly provided with a rotating motor (10), an output shaft of the rotating motor (10) is fixedly connected with a first bevel gear (11), and the back of the inner cavity of the control box (1) is fixedly provided with a fixing block (12) positioned between the rotating motor (10) and the second push rod (8).
4. A veterinary long handled injection gun as claimed in claim 3, wherein: the utility model discloses a novel push rod, including fixed block (12), rotation is connected with dwang (13) on fixed block (12), the left side fixedly connected with second bevel gear (14) of dwang (13), second bevel gear (14) and first bevel gear (11) meshing, the right side fixedly connected with rotating gear (15) of dwang (13), rotating gear (15) and rack (9) meshing, the bottom fixedly connected with connecting block (16) of first push rod (7) and second push rod (8).
5. A veterinary long handled injection gun as claimed in claim 1, wherein: an injection push block (17) is connected to the inner cavity of the injection tube (4) in a sliding mode, the fixing rod (3) extends into the inner cavity of the injection tube (4) and is fixedly connected to the bottom of the injection push block (17), and a check valve (18) is fixedly connected to the right side of the injection tube (4).
6. A veterinary long handled injection gun as claimed in claim 1, wherein: the injection device is characterized in that an injection nozzle (19) is fixedly connected to the top of the injection tube (4), a clamping groove (20) is formed in an inner cavity of the injection nozzle (19), and an injection head (21) is clamped on the clamping groove (20).
7. A veterinary long handled injection gun according to claim 6, wherein: the bottom of the injection head (21) is provided with a rubber gasket (22), and the top and the bottom of the injection head (21) in the clamping groove (20) are both provided with a frosted gasket (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120080184.2U CN215821272U (en) | 2021-01-12 | 2021-01-12 | Long-handle injection gun for veterinarian |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120080184.2U CN215821272U (en) | 2021-01-12 | 2021-01-12 | Long-handle injection gun for veterinarian |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215821272U true CN215821272U (en) | 2022-02-15 |
Family
ID=80186824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120080184.2U Expired - Fee Related CN215821272U (en) | 2021-01-12 | 2021-01-12 | Long-handle injection gun for veterinarian |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215821272U (en) |
-
2021
- 2021-01-12 CN CN202120080184.2U patent/CN215821272U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |