Special convenient vaccine injector for animal husbandry

Abstract

The utility model relates to the technical field of injectors, and particularly discloses a special convenient vaccine injector for animal husbandry, which comprises a hand frame, a limiting seat fixedly connected to the top end of the hand frame, a driving structure fixedly connected to one end of the limiting seat, a first groove formed in one side of the bottom end of the hand frame, and a limiting structure movably connected to one side of the inner wall of the first groove in a penetrating manner. The driving structure comprises a pushing structure, a limiting plate, a penetrating groove, a penetrating groove, a driving gear and a motor, the limiting plate is fixedly connected to one end of the pushing structure, the penetrating groove is formed in the outer surface of the top end of the limiting plate, the penetrating groove is formed in one end of the limiting plate, and the driving gear is meshed with the bottom end of the pushing structure; the limiting structure comprises an extrusion plate, a connecting column, a pushing plate, a spring, a connecting groove and a second groove; the connecting column is fixedly connected to the lower part of one end of the extrusion plate; according to the utility model, the injector body is convenient to disassemble and assemble, the injector body is convenient to replace during vaccine injection, and cross infection among animals is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of syringes, and in particular relates to a convenient vaccine syringe dedicated to animal husbandry. Background Art

[0002] Syringes are commonly used medical devices in animal husbandry, mainly used to vaccinate livestock and poultry, inject medicines or nutrients. Livestock-specific vaccine syringes are medical devices designed specifically for animal husbandry, mainly used to vaccinate livestock and poultry to prevent the occurrence of diseases.

[0003] In the Chinese patent publication number CN216703105U, a syringe for animal husbandry vaccines is mentioned, comprising a main body, a discharge mechanism is provided on the upper part of the main body, the discharge mechanism comprises an infusion bottle, a bottle mouth portion is fixedly connected to the lower part of the infusion bottle, and a bottle insertion block is provided on the outer side of the bottle mouth portion; through the structural design of the replacement mechanism, the connecting block, the second thread, the injection head, the needle and the protective cover, a function of facilitating replacement of the injection head is achieved, which solves the problem that the skin of general livestock is relatively hard during long-term use, and the pain during injection will cause the livestock to react violently, and the injection head is easily bent while resisting. The problem that the injection head cannot be effectively replaced will reduce the work efficiency, thereby affecting the practicality of the syringe. When the injection head needs to be replaced, the injection head is twisted and rotated through the second thread to make it fall off the connecting block for disassembly and replacement, thereby providing effective protection for the replacement of the injection head;

[0004] During the use of this syringe, if one injection head is used for multiple injections on different animals, the risk of cross-infection is likely to increase. At the same time, the replacement process of the injection head of the syringe is relatively cumbersome, which not only brings inconvenience to the operator, but also frequent replacement will significantly reduce the efficiency of animal vaccination. Utility Model Content

[0005] The purpose of the utility model is to provide a convenient vaccine syringe specially used for animal husbandry, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] Convenient vaccine syringe for livestock, including:

[0008] Hand rack;

[0009] The top of the hand frame is fixedly connected to a limit seat, one end of the limit seat is fixedly connected to a driving structure, and a first groove is formed on one side of the bottom end of the hand frame, and one side of the inner wall of the first groove is movably connected to the limit structure;

[0010] The driving structure comprises a pushing structure, a limiting plate, a penetrating slot, a penetrating groove, a driving gear and a motor, one end of the limiting plate is fixedly connected with the pushing structure, the penetrating slot is arranged on the top outer surface of the limiting plate, the penetrating groove is arranged on one end of the limiting plate, the driving gear is engagedly connected with the bottom end of the pushing structure, the output end of the motor is fixedly connected with one end of the driving gear, and the pushing structure is fixedly connected with one end of the limiting seat.

[0011] The limiting structure comprises an extrusion plate, a connecting column, a pushing plate, a spring, a connecting groove and a second groove, the connecting column is fixedly connected with the lower part of one end of the extrusion plate, the pushing plate is fixedly connected with the end of the connecting column away from the extrusion plate, the spring is fixedly connected with one end of the pushing plate, the connecting groove is arranged on the upper part of one end of the extrusion plate, and the second groove is arranged on the upper part of the other end of the extrusion plate.

[0012] Preferably, two keys are arranged at one end of the scaffold, a limiting groove is arranged at the top end of the limiting seat, and the syringe body is movably and penetratingly connected in the limiting groove.

[0013] Preferably, the pushing structure comprises a connecting pipe, a rotating column, a driven gear and a screw rod, the rotating column is bearingly connected between the inner walls of the two ends in the connecting pipe, the driven gear is fixedly and penetratingly connected with the outer surface of the middle part of the rotating column, the screw rod is screwedly connected in the rotating column, one end of the screw rod penetrates through one end of the rotating column and is bearingly connected with a pushing block, and the pushing block is fixedly connected with one end of the limiting plate.

[0014] Preferably, the driving gear and the driven gear are engagedly connected together, the motor is installed in the scaffold, and the motor is electrically connected with the keys.

[0015] Preferably, the spring is fixedly connected with one side of the inner groove wall of the first groove, and the connecting groove and the second groove are movably and penetratingly connected with the outer surface of the syringe body.

[0016] Preferably, the connecting pipe is arranged in a lower opening structure.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] (1) through the setting injector body, limit board, wear slot, wear slot, push plate, spring, connecting groove and second groove, the injector body is inserted in the limit slot, the end of the push rod is inserted in the wear slot and the wear slot, the firm limiting effect is realized, then, the push plate is loosened, the spring is reset by the resilience, the connecting groove and the second groove can be tightly inserted with the other end of the injector body, so that the injector body is positioned quickly and stably, the injector body is convenient to disassemble and assemble, the injector body is convenient to replace when injecting vaccine, and cross infection between animals is avoided.

[0019] (2) through the setting driving gear, motor, rotating column, driven gear and screw rod, when the motor starts to work, the output end of the motor drives the driving gear to rotate, the rotation of the driving gear drives the driven gear to rotate, the driven gear drives the rotating column to rotate, the screw rod starts to move and drives the push block to move, finally, the push block drives the limit plate to displace, the limit plate drives the push rod of the injector body, so that the injection process of the vaccine can be automatically and smoothly completed, and the vaccine injection efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the perspective view of the utility model;

[0021] Figure 2 It is the perspective view of the driving structure of the utility model;

[0022] Figure 3 It is the perspective view of the push structure of the utility model;

[0023] Figure 4 It is the perspective view of the limiting structure of the utility model;

[0024] In the drawing: 1, scaffold; 2, button; 3, driving structure; 4, limiting seat; 5, limiting slot; 6, injector body; 7, first recess; 8, limiting structure; 31, push structure; 32, limit board; 33, wear slot; 34, wear slot; 35, driving gear; 36, motor; 311, connecting pipe; 312, rotating column; 313, driven gear; 314, screw rod; 315, push block; 81, extrusion plate; 82, connecting column; 83, push plate; 84, spring; 85, connecting groove; 86, second recess. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0026] Embodiment one:

[0027] Please refer to Figure 1 - Figure 4 As shown, the livestock special convenient vaccine injector comprises:

[0028] The hand frame 1;

[0029] The top end of the hand frame 1 is fixedly connected with a limiting seat 4, one end of the limiting seat 4 is fixedly connected with a driving structure 3, one side of the bottom end of the hand frame 1 is provided with a first recess 7, and the inner wall of the first recess 7 is movably connected with a limiting structure 8.

[0030] The driving structure 3 comprises a pushing structure 31, a limiting plate 32, a penetrating groove 33, a penetrating slot 34, a driving gear 35 and a motor 36, the limiting plate 32 is fixedly connected at one end of the pushing structure 31, the penetrating groove 33 is arranged on the top end of the outer surface of the limiting plate 32, the penetrating slot 34 is arranged at one end of the limiting plate 32, the driving gear 35 is meshingly connected at the bottom end of the pushing structure 31, the output end of the motor 36 is fixedly connected at one end of the driving gear 35, and the pushing structure 31 is fixedly connected at one end of the limiting seat 4.

[0031] The limiting structure 8 comprises an extrusion plate 81, a connecting column 82, a pushing plate 83, a spring 84, a connecting groove 85 and a second recess 86, the connecting column 82 is fixedly connected at the lower part of one end of the extrusion plate 81, the pushing plate 83 is fixedly connected at the end of the connecting column 82 away from the extrusion plate 81, the spring 84 is fixedly connected at one end of the pushing plate 83, the connecting groove 85 is arranged at the upper part of one end of the extrusion plate 81, and the second recess 86 is arranged at the upper part of the other end of the extrusion plate 81, and the connecting column 82 is movably connected with the hand frame 1.

[0032] Two buttons 2 are arranged at one end of the hand frame 1, the top end of the limiting seat 4 is provided with a limiting groove 5, and the limiting groove 5 is movably connected with the injector body 6.

[0033] From Figure 1 - Figure 3 It can be known that the pushing structure 31 comprises a connecting pipe 311, a rotating column 312, a driven gear 313 and a screw rod 314, the rotating column 312 is bearingly connected between the inner walls of the two ends in the connecting pipe 311, the driven gear 313 is fixedly and penetratingly connected to the middle part of the outer surface of the rotating column 312, the screw rod 314 is threadedly connected in the rotating column 312, one end of the screw rod 314 penetrates through one end of the rotating column 312 and is bearingly connected with a pushing block 315, and the pushing block 315 is fixedly connected at one end of the limiting plate 32.

[0034] From the above, when the motor 36 starts, the output end of the motor 36 drives the driving gear 35 fixedly connected therewith to rotate, the driving gear 35 drives the driven gear 313 engagedly connected therewith to rotate, the driven gear 313 drives the rotating column 312 fixedly and penetratingly connected therewith to rotate, so that the screw rod 314 threadedly connected with the rotating column 312 moves and drives the pushing block 315 connected with the bearing to move, the pushing block 315 drives the limiting plate 32 fixedly connected therewith to displace, the limiting plate 32 drives the push rod of the syringe body 6, so that the vaccine injection is performed.

[0035] Preferably, the driving gear 35 is engagedly connected with the driven gear 313, and the motor 36 is installed in the hand frame 1 and electrically connected with the button 2.

[0036] The connecting pipe 311 is provided in a lower opening structure.

[0037] From the above, the driving gear 35 is engagedly connected with the driven gear 313, and when the driving gear 35 rotates, the driven gear 313 is driven to rotate, the motor 36 is electrically connected with the button 2, so that the button 2 can be used to control the opening and closing of the motor 36.

[0038] Embodiment two:

[0039] Reference Figure 4 As shown, the spring 84 is fixedly connected to one side of the inner groove wall of the first groove 7, and the connecting groove 85 and the second groove 86 are both movably and penetratingly connected to the outer surface of the syringe body 6.

[0040] From the above, the pushing plate 83 is pushed, the pushing plate 83 pushes the connecting column 82 to slide in the hand frame 1, so that the extrusion plate 81 is displaced, when the syringe body 6 is penetratingly connected in the limiting groove 5, the pushing plate 83 is loosened, the pushing plate 83 is reset by the resilience of the spring 84, when the pushing plate 83 moves, the connecting column 82 is displaced, the connecting column 82 drives the extrusion plate 81 to move, so that the connecting groove 85 and the second groove 86 are both penetratingly connected with the other end of the syringe body 6, so that the syringe body 6 is quickly positioned.

[0041] Further, the design application is applied to the injection of animal vaccines, when it is necessary to prevent cross-infection between animals, first, the syringe body 6 is inserted into the limiting groove 5, and the limiting groove 5 is used for preliminary fixation, at the same time, one end of the push rod is accurately inserted into the insertion groove 33 and the insertion groove 34, so as to realize more firm limiting effect, then, the push plate 83 is loosened, at this time, the push plate 83 is automatically reset by the resilience of the spring 84, in the process of moving the push plate 83, it drives the connecting column 82 to displace, and the connecting column 82 further drives the extrusion plate 81 to move, finally, the connecting groove 85 and the second groove 86 can be tightly inserted with the other end of the syringe body 6, so as to quickly and stably position the syringe body 6.

[0042] When preparing for injection, the user can hold the hand frame 1 stably, then accurately inserts one end of the syringe body 6 into the injection point of the animal, next, the start and stop of the motor 36 are controlled by pressing the button 2, when the motor 36 starts to work, the output end of the motor 36 drives the driving gear 35 to rotate, the rotation of the driving gear 35 drives the driven gear 313 to rotate, the driven gear 313 drives the rotating column 312 to rotate, so that the screw rod 314 starts to move and drives the push block 315 to move, finally, the push block 315 drives the limiting plate 32 to displace, and the limiting plate 32 drives the push rod of the syringe body 6, so as to smoothly complete the injection process of the vaccine.

[0043] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A convenient vaccine syringe for livestock farming, characterized in that: include: Hand scaffold (1); The top end of the hand frame (1) is fixedly connected to a limiting seat (4), one end of the limiting seat (4) is fixedly connected to a driving structure (3), a first groove (7) is provided on one side of the bottom end of the hand frame (1), and a limiting structure (8) is movably connected to one side of the inner wall of the first groove (7); The driving structure (3) comprises a pushing structure (31), a limiting plate (32), a through slot (33), a through slot (34), a driving gear (35) and a motor (36); the limiting plate (32) is fixedly connected to one end of the pushing structure (31); the through slot (33) is provided on the outer surface of the top end of the limiting plate (32); the through slot (34) is provided at one end of the limiting plate (32); the driving gear (35) is meshedly connected to the bottom end of the pushing structure (31); the output end of the motor (36) is fixedly connected to one end of the driving gear (35); and the pushing structure (31) is fixedly connected to one end of the limiting seat (4); The limiting structure (8) includes an extrusion plate (81), a connecting column (82), a pushing plate (83), a spring (84), a connecting groove (85) and a second groove (86); the connecting column (82) is fixedly connected to the lower portion of one end of the extrusion plate (81); the pushing plate (83) is fixedly connected to the end of the connecting column (82) away from the extrusion plate (81); the spring (84) is fixedly connected to one end of the pushing plate (83); the connecting groove (85) is provided at the upper portion of one end of the extrusion plate (81); the second groove (86) is provided at the upper portion of the other end of the extrusion plate (81); and the connecting column (82) is movably connected to the hand frame (1).

2. The portable vaccine syringe for livestock according to claim 1, characterized in that: Two buttons (2) are provided at one end of the hand frame (1), a limiting groove (5) is provided at the top end of the limiting seat (4), and a syringe body (6) is movably inserted and connected in the limiting groove (5).

3. The portable vaccine syringe for livestock according to claim 1, characterized in that: The pushing structure (31) comprises a connecting tube (311), a rotating column (312), a driven gear (313) and a screw (314); the rotating column (312) is bearing-connected between the inner walls at both ends of the connecting tube (311); the driven gear (313) is fixedly inserted and connected to the middle outer surface of the rotating column (312); the screw (314) is threadedly connected to the rotating column (312); one end of the screw (314) passes through one end of the rotating column (312) and is bearing-connected to a pushing block (315); the pushing block (315) is fixedly connected to one end of the limiting plate (32).

4. The portable vaccine syringe for livestock according to claim 1, characterized in that: The driving gear (35) and the driven gear (313) are meshed and connected together, the motor (36) is installed in the hand frame (1), and the motor (36) and the button (2) are electrically connected together.

5. The portable vaccine syringe for livestock according to claim 1, characterized in that: The spring (84) is fixedly connected to one side of the inner groove wall of the first groove (7), and the connecting groove (85) and the second groove (86) are both movably connected to the outer surface of the syringe body (6).

6. The portable vaccine syringe for livestock according to claim 3, characterized in that: The connecting pipe (311) is configured as a bottom opening structure.

Images