CN216136488U

CN216136488U - Intelligence animal doctor auto-injector

Info

Publication number: CN216136488U
Application number: CN202121830354.0U
Authority: CN
Inventors: 牟雁群; 苏宏青; 刘涛; 王占利
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-03-29
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses an intelligent veterinary automatic injector which comprises a handle, wherein the top of the handle is fixedly connected with an injection tube, the right side of the injection tube is fixedly connected with a driving box, and the bottom of the right side of an inner cavity of the driving box is fixedly connected with a motor. The utility model has the advantages of automatic injection and good protection effect by matching the handle, the injection tube, the driving box, the motor, the transmission rod, the driving gear, the thread sleeve, the driven gear, the threaded rod, the piston, the sealing gasket, the needle head, the protective cover, the cross rod, the supporting block, the buffer spring, the extension spring and the switch button for use, and solves the problems that most of the existing veterinary injectors need to manually push injection liquid into an animal body, the hands of workers can generate ache after multiple injections, time and labor are wasted, and the needle tube is not provided with a protection structure for the needle tube, the workers can be injured when falling in the injection process, the safety protection performance is low, and the use of the users is inconvenient.

Description

Intelligence animal doctor auto-injector

Technical Field

The utility model relates to the technical field of veterinarians, in particular to an intelligent veterinary automatic injector.

Background

Veterinarian refers to a doctor who prevents, diagnoses and treats diseases of animals, in particular, veterinarian is a kind of worker who uses medical methods to promote the coordination of animal body, microorganism and natural environment, and the subject supporting the veterinary industry is veterinary medicine, which mainly studies the professional contents of pathogeny, epidemiology, pathology, diagnosis, treatment and prevention of animal diseases, implements the theory and practice of animal product sanitation inspection and prevention of zoonosis, and needs to use an injector to treat animals during the treatment of animals, however, most of the existing veterinary injectors need to manually push the injection into the animal body, and after multiple injections, the hands of the workers can generate ache, and the time and labor are wasted, and the needle cylinder is not provided with a protection structure for the needle tube, and the worker can be injured if the syringe falls during the injection, the safety protection performance is low, thereby being inconvenient for users to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent veterinary automatic injector which has the advantages of automatic injection and good protection effect, and solves the problems that most of the existing veterinary automatic injectors need to manually push injection into animal bodies, the hands of workers can generate ache and waste time and labor after multiple injections, and the needle tube is not provided with a protection structure for the needle tube, so that the workers can be injured when falling in the injection process, and the safety protection performance is low, so that the use of the injector is inconvenient for users.

In order to achieve the purpose, the utility model provides the following technical scheme: an intelligent veterinary automatic injector comprises a handle, wherein the top of the handle is fixedly connected with an injection tube, the right side of the injection tube is fixedly connected with a driving box, the bottom of the right side of an inner cavity of the driving box is fixedly connected with a motor, the output end of the motor is fixedly connected with a transmission rod, the surface of the transmission rod is fixedly connected with a driving gear, the left side of an inner cavity of the driving box is movably connected with a threaded sleeve through a bearing, the surface of the threaded sleeve is fixedly connected with a driven gear, the bottom of the driven gear is meshed with the driving gear, the inner cavity of the threaded sleeve is in threaded connection with a threaded rod, the left side of the threaded rod penetrates through the inner cavity of the injection tube and is movably connected with a piston, the right side of the piston is fixedly connected with a sealing gasket, the left side of the injection tube is communicated with a needle head, the left side of the needle head is provided with a protective cover, and the top and the bottom of the right side of the protective cover are both fixedly connected with a transverse rod, the syringe is characterized in that supporting blocks are sleeved on the right side of the surface of the cross rod, one sides, opposite to the two supporting blocks, of the two supporting blocks are fixedly connected with the syringe, a buffer spring is sleeved on the surface of the needle, a stretching spring is sleeved on the surface of the cross rod, and a switch button is arranged at the top of the left side of the handle.

Preferably, the top and the bottom of the sealing gasket are both in contact with the inner wall of the injection tube, and the right side of the injection tube is provided with a first opening matched with the threaded rod for use.

Preferably, the bottom of the surface of the handle is fixedly connected with an anti-slip sleeve, and the right side of the threaded rod penetrates through the driving box and is fixedly connected with a limiting block.

Preferably, two ends of the buffer spring are respectively and fixedly connected with the protective cover and the injection tube, and two ends of the extension spring are respectively and fixedly connected with the protective cover and the supporting block.

Preferably, the left side of handle is provided with the protection shield, the top and the bottom on protection shield right side all fixedly connected with branch, the right side and the handle fixed connection of branch.

Preferably, the front of the injection tube is provided with a graduated scale, and one side of the transmission rod, which is far away from the motor, is movably connected with the inner wall of the driving box through a bearing.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model has the advantages of automatic injection and good protection effect by matching the handle, the injection tube, the driving box, the motor, the transmission rod, the driving gear, the thread sleeve, the driven gear, the threaded rod, the piston, the sealing gasket, the needle head, the protective cover, the cross rod, the supporting block, the buffer spring, the extension spring and the switch button for use, and solves the problems that most of the existing veterinary injectors need to manually push injection liquid into an animal body, the hands of workers can generate ache after multiple injections, time and labor are wasted, and the needle tube is not provided with a protection structure for the needle tube, the workers can be injured when falling in the injection process, the safety protection performance is low, and the use of the users is inconvenient.

2. According to the utility model, the sealing performance during injection can be improved by arranging the sealing gasket, the friction force on the surface of the handle can be increased by arranging the anti-skidding sleeve, so that an operator can hold the device more conveniently, the switch button can be protected by arranging the protection plate, the condition of mistaken touch is avoided, the operator can observe the liquid medicine amount conveniently by arranging the graduated scale, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a front view of the structure of the present invention.

In the figure: 1. a handle; 2. an injection tube; 3. a drive cartridge; 4. a motor; 5. a transmission rod; 6. a driving gear; 7. a threaded sleeve; 8. a driven gear; 9. a threaded rod; 10. a piston; 11. a gasket; 12. a needle head; 13. a protective cover; 14. a cross bar; 15. a support block; 16. a buffer spring; 17. stretching the spring; 18. a switch button; 19. an anti-slip sleeve; 20. a protection plate; 21. a graduated scale.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, an intelligent veterinary automatic injector comprises a handle 1, an injection tube 2 is fixedly connected to the top of the handle 1, a driving box 3 is fixedly connected to the right side of the injection tube 2, a motor 4 is fixedly connected to the bottom of the right side of the inner cavity of the driving box 3, a transmission rod 5 is fixedly connected to the output end of the motor 4, a driving gear 6 is fixedly connected to the surface of the transmission rod 5, a threaded sleeve 7 is movably connected to the left side of the inner cavity of the driving box 3 through a bearing, a driven gear 8 is fixedly connected to the surface of the threaded sleeve 7, the bottom of the driven gear 8 is engaged with the driving gear 6, a threaded rod 9 is connected to the inner cavity of the threaded sleeve 7 in a threaded manner, the left side of the threaded rod 9 penetrates through the inner cavity of the injection tube 2 and is movably connected with a piston 10, a sealing pad 11 is fixedly connected to the right side of the piston 10, a needle head 12 is communicated with the left side of the injection tube 2, and a protective cover 13 is arranged on the left side of the needle head 12, the top and the bottom of the right side of the protective cover 13 are fixedly connected with a cross rod 14, the right side of the surface of the cross rod 14 is sleeved with a supporting block 15, one side of the two supporting blocks 15 opposite to each other is fixedly connected with the injection tube 2, the surface of the needle 12 is sleeved with a buffer spring 16, the surface of the cross rod 14 is sleeved with a stretching spring 17, the top of the left side of the handle 1 is provided with a switch button 18, the top and the bottom of the sealing pad 11 are both contacted with the inner wall of the injection tube 2, the sealing performance during injection can be improved by arranging the sealing pad 11, the right side of the injection tube 2 is provided with a first opening matched with the threaded rod 9, the bottom of the surface of the handle 1 is fixedly connected with an anti-skid sleeve 19, the friction force on the surface of the handle 1 can be increased by arranging the anti-skid sleeve 19, the operator can hold the injection tube more conveniently, the right side of the threaded rod 9 penetrates through the driving box 3 and is fixedly connected with a limiting block, the two ends of the buffer spring 16 are respectively fixedly connected with the protective cover 13 and the injection tube 2, the both ends of stretch spring 17 respectively with safety cover 13 and supporting shoe 15 fixed connection, the left side of handle 1 is provided with protection shield 20, through setting up protection shield 20, can protect shift knob 18, avoid appearing the condition that the mistake touched, the equal fixedly connected with branch in top and bottom on protection shield 20 right side, the right side and the handle 1 fixed connection of branch, the front of injection syringe 2 is provided with scale 21, through setting up scale 21, can be convenient for operating personnel to observe the liquid medicine volume, improve the device's practicality, one side of transfer line 5 far away from motor 4 passes through bearing and drive box 3's inner wall swing joint, through handle 1, injection syringe 2, drive box 3, motor 4, transfer line 5, driving gear 6, the thread bush 7, driven gear 8, threaded rod 9, piston 10, sealed pad 11, syringe needle 12, safety cover 13, horizontal pole 14, supporting shoe 15, Buffer spring 16, stretch and draw spring 17 and shift knob 18's cooperation to use, possess automatic injection and the good advantage of protecting effect, it needs artifical manual the injection liquid to push into the animal body mostly to have solved current veterinary syringe, after the multiple injection, staff's hand can produce the ache, waste time and energy, and do not set up the protective structure to the needle tubing on the cylinder in addition, the in-process of injecting drops and can lead to the fact the injury to staff, safety protection performance is low, thereby the problem that the user of not being convenient for used.

When the automatic medicine pushing device is used, an operator moves the injection tube 2 to insert the needle head 12 into an animal body, the injection tube 2 moves to drive the protective cover 13 to contact with the body surface of the animal, the protective cover 13 is extruded by the extrusion to the buffer spring 16, the protective cover 13 moves to drive the cross rod 14 to extrude the stretching spring 17, then the switch button 18 is pressed to start the motor 4, the motor 4 drives the transmission rod 5 to rotate, the transmission rod 5 is in rotating fit with the driving gear 6 to drive the driven gear 8 to rotate, the driven gear 8 rotates to drive the threaded sleeve 7 to rotate, the threaded sleeve 7 rotates to drive the threaded rod 9 to move, the threaded rod 9 moves to drive the piston 10 to move, medicine liquid is pushed into the animal body, automatic medicine pushing can be completed, the needle head 12 is moved out of the animal body after injection is finished, the buffer spring 16 resets the protective cover 13, and the stretching spring 17 is matched with the cross rod 14 to reset the protective cover 13, the needle 12 is protected, and the safety in use is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An intelligent veterinary auto-injector comprising a handle (1), characterized in that: the injection syringe (2) is fixedly connected to the top of the handle (1), the driving box (3) is fixedly connected to the right side of the injection syringe (2), the motor (4) is fixedly connected to the bottom of the right side of the inner cavity of the driving box (3), the transmission rod (5) is fixedly connected to the output end of the motor (4), the driving gear (6) is fixedly connected to the surface of the transmission rod (5), the threaded sleeve (7) is movably connected to the left side of the inner cavity of the driving box (3) through a bearing, the driven gear (8) is fixedly connected to the surface of the threaded sleeve (7), the bottom of the driven gear (8) is meshed with the driving gear (6), the threaded rod (9) is connected to the inner cavity of the injection syringe (2) through the left side of the threaded rod (9) and is movably connected with a piston (10), the sealing gasket (11) is fixedly connected to the right side of the piston (10), the left side intercommunication of injection syringe (2) has syringe needle (12), the left side of syringe needle (12) is provided with safety cover (13), the equal fixedly connected with horizontal pole (14) in top and the bottom on safety cover (13) right side, the right side cover on horizontal pole (14) surface is equipped with supporting shoe (15), two supporting shoe (15) relative one sides all with injection syringe (2) fixed connection, the surface cover of syringe needle (12) is equipped with buffer spring (16), the surface cover of horizontal pole (14) is equipped with and stretches and draws spring (17), the left top of handle (1) is provided with shift knob (18).

2. An intelligent veterinary auto-injector according to claim 1, wherein: the top and the bottom of sealing gasket (11) all contact with the inner wall of injection syringe (2), the first opening that cooperation threaded rod (9) used is seted up on the right side of injection syringe (2).

3. An intelligent veterinary auto-injector according to claim 1, wherein: the bottom of the surface of the handle (1) is fixedly connected with an anti-skidding sleeve (19), and the right side of the threaded rod (9) penetrates through the driving box (3) and is fixedly connected with a limiting block.

4. An intelligent veterinary auto-injector according to claim 1, wherein: the two ends of the buffer spring (16) are respectively fixedly connected with the protective cover (13) and the injection tube (2), and the two ends of the extension spring (17) are respectively fixedly connected with the protective cover (13) and the supporting block (15).

5. An intelligent veterinary auto-injector according to claim 1, wherein: the left side of handle (1) is provided with protection shield (20), the equal fixedly connected with branch in top and the bottom on protection shield (20) right side, the right side and handle (1) fixed connection of branch.

6. An intelligent veterinary auto-injector according to claim 1, wherein: the front of injection pipe (2) is provided with scale (21), one side that motor (4) were kept away from in transfer line (5) is through bearing and the inner wall swing joint of drive box (3).