Veterinary medicine dispenser

Abstract

The utility model provides a veterinary medicine drencher, which relates to the technical field of veterinary auxiliary tools, including a medicine tube body, a piston is slidably connected in the medicine tube body, a connecting rod is fixed to the rear end of the piston, the end of the connecting rod away from the piston penetrates the medicine tube body and is fixed with a push plate, a medicine outlet tube is fixed to the front end of the medicine tube body, a fixed block is clamped on the outer wall of the medicine outlet tube, and movable plates are provided at both ends of the fixed block. Through the operation of the motor, the bidirectional screw is driven to rotate, so that the two driving plates move oppositely under the limit of the connecting block and the movable groove, thereby driving the movable plates connected by the two connecting blocks to move oppositely, so that the animal's oral cavity is supported and processed to avoid the animal biting the medicine outlet tube, and the practicability is stronger. Through the arrangement of the spring, the support plate and the rubber cushion, when the animal bites, the stretching of the spring and the flexibility of the rubber cushion can buffer the bite of the animal, and avoid damage to the animal's oral cavity, and the practicability is stronger.

Description

Technical Field

[0001] The utility model relates to the technical field of veterinary auxiliary appliances, in particular to a veterinary medicine injector. Background Art

[0002] Veterinarians are doctors who prevent, diagnose and treat diseases in animals. Specifically, veterinarians are workers who use medical methods to promote the coordination between the animal body, microorganisms and the natural environment.

[0003] A veterinary medicine dispenser in the prior art has no structure for opening the animal's mouth when the medicine dispensing tube is inserted into the animal's mouth, so that the medicine dispensing tube may be damaged by the animal's biting during use, and the practicability is poor. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that when a medicine dispensing tube is inserted into the animal's mouth, there is no structure for opening the animal's mouth, resulting in the medicine dispensing tube being damaged by the animal's bite during use, and thus a veterinary medicine dispenser is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a veterinary medicine injector, comprising a medicine tube body, a piston is slidably connected to the medicine tube body, a connecting rod is fixed to the rear end of the piston, the end of the connecting rod away from the piston penetrates the medicine tube body and is fixed with a push plate, a medicine outlet tube is fixed to the front end of the medicine tube body, a fixed block is clamped on the outer wall of the medicine outlet tube, movable plates are provided at both ends of the fixed block, a plurality of springs are fixed to the opposite ends of the two movable plates, a support plate is fixed to the opposite ends of the two groups of springs, rubber pads are fixed to the opposite ends of the two support plates, and a driving structure for driving the two movable plates to move toward or oppositely is provided in the fixed block.

[0006] Preferably, the driving structure includes a motor installed in a fixed block, a bidirectional screw is fixed to the output end of the motor, both ends of the outer wall of the bidirectional screw are threadedly connected to driving plates, and connecting blocks are fixed to the opposite ends of the two driving plates, and the end of the connecting block away from the driving plate passes through the fixed block and is fixed to the movable plate, and both ends of the fixed block are provided with movable grooves matching the connecting blocks.

[0007] Preferably, a partition plate is fixed at the center of the bidirectional screw in the fixed block, and the bidirectional screw passes through the partition plate and is rotatably connected to the partition plate.

[0008] Preferably, a first clamping ring is fixed on the outer wall of the medicine outlet pipe at the rear end of the fixing block, a screw groove is opened at the front end of the medicine outlet pipe, and a second clamping ring is threadedly connected on the outer wall of the medicine outlet pipe at the front end of the fixing block.

[0009] Preferably, an inner cavity matching the medicine outlet tube is formed in the fixing block, a limiting block is fixed on the outer wall of the medicine outlet tube, and a limiting groove matching the limiting block is formed on one side of the inner cavity on the inner wall of the fixing block.

[0010] Preferably, a scale groove is provided on the outer wall of the medicine tube body, and a controller is installed on the outer wall of the medicine tube body.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] In the utility model, the operation of the motor drives the bidirectional screw to rotate, so that the two driving plates move oppositely under the limit of the connecting block and the movable groove, thereby driving the movable plates connected by the two connecting blocks to move oppositely, so that the animal's mouth is supported and processed to avoid it biting the medicine dispensing tube, which is more practical. Moreover, through the arrangement of the spring, the supporting plate and the rubber pad, when the animal bites, the stretching of the spring and the flexibility of the rubber pad can buffer the animal's bite to avoid damage to the animal's mouth, which is more practical. Through the arrangement of the first clamping ring and the second clamping ring, the fixed block can be limited, and the fixed block can be installed and removed at any time, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A three-dimensional diagram of a veterinary medicine drencher is provided for the utility model;

[0014] Figure 2 A cross-sectional view of a veterinary medicine dispenser is provided for the utility model;

[0015] Figure 3 The utility model provides a schematic diagram of the external structure of a medicine outlet tube of a veterinary medicine dispenser;

[0016] Figure 4 The utility model provides a driving structure schematic diagram of a veterinary medicine injector.

[0017] Legend: 1. Medicine tube body; 2. Piston; 3. Connecting rod; 4. Push plate; 5. Scale groove; 6. Controller; 7. Medicine outlet tube; 8. Fixed block; 9. First clamp ring; 10. Screw groove; 11. Second clamp ring; 12. Inner cavity; 13. Limit block; 14. Limit groove; 15. Moving plate; 16. Spring; 17. Support plate; 18. Rubber pad; 19. Driving structure; 1901. Motor; 1902. Bidirectional screw; 1903. Driving plate; 1904. Connecting block; 1905. Moving groove; 20. Partition plate. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0020] Embodiment 1, as Figure 1-4 As shown, the utility model provides a veterinary medicine injector, including a medicine tube body 1, a piston 2 is slidably connected inside the medicine tube body 1, a connecting rod 3 is fixed to the rear end of the piston 2, the end of the connecting rod 3 away from the piston 2 passes through the medicine tube body 1 and is fixed with a push plate 4, a medicine outlet tube 7 is fixed to the front end of the medicine tube body 1, a fixing block 8 is clamped on the outer wall of the medicine outlet tube 7, both ends of the fixing block 8 are provided with movable plates 15, a plurality of springs 16 are fixed to the opposite ends of the two movable plates 15, a support plate 17 is fixed to the opposite ends of the two spring groups 16, a rubber cushion 18 is fixed to the opposite ends of the two support plates 17, and a driving structure 19 for driving the two movable plates 15 to move toward or oppositely is provided in the fixing block 8.

[0021] The effect achieved by the entire embodiment 1 is that, through the operation of the driving structure 19, the two movable plates 15 can be driven to move in opposite directions, so that the two movable plates 15 can support the animal's oral cavity and prevent the animal from biting the medicine outlet tube 7, which is more practical. Moreover, through the arrangement of the spring 16, the support plate 17 and the rubber cushion 18, when the animal bites, the stretching of the spring 16 and the flexibility of the rubber cushion 18 can buffer the animal's bite and avoid damage to the animal's oral cavity, which is more practical. By pressing the push plate 4, the connecting rod 3 and the piston 2 are driven to move, and the medicine in the medicine tube body 1 is pushed to be discharged from the medicine outlet tube 7 for medicine filling.

[0022] Embodiment 2, as Figure 1-4As shown, the driving structure 19 includes a motor 1901 installed in the fixed block 8, a bidirectional screw 1902 is fixed to the output end of the motor 1901, and both ends of the outer wall of the bidirectional screw 1902 are threadedly connected to driving plates 1903, and the two driving plates 1903 are fixed with connecting blocks 1904 at the opposite ends. The end of the connecting block 1904 away from the driving plate 1903 passes through the fixed block 8 and is fixed to the moving plate 15. Both ends of the fixed block 8 are provided with moving grooves 1905 matching the connecting block 1904. A partition plate 20 is fixed at the center of the bidirectional screw 1902 in the fixed block 8. 1902 penetrates the partition plate 20 and is rotatably connected to the partition plate 20, a first clamping ring 9 is fixed on the outer wall of the medicine outlet tube 7 at the rear end of the fixed block 8, a screw groove 10 is provided at the front end of the medicine outlet tube 7, a second clamping ring 11 is threadedly connected to the front end of the fixed block 8 on the outer wall of the medicine outlet tube 7, an inner cavity 12 matching the medicine outlet tube 7 is provided in the fixed block 8, a limiting block 13 is fixed on the outer wall of the medicine outlet tube 7, a limiting groove 14 matching the limiting block 13 is provided on one side of the inner cavity 12 on the inner wall of the fixed block 8, a scale groove 5 is provided on the outer wall of the medicine tube body 1, and a controller 6 is installed on the outer wall of the medicine tube body 1.

[0023] The effect achieved by the entire embodiment 2 is that the bidirectional screw 1902 is driven to rotate through the operation of the motor 1901, so that the two driving plates 1903 move in opposite directions under the limitation of the connecting block 1904 and the movable groove 1905, thereby driving the movable plates 15 connected by the two connecting blocks 1904 to move in opposite directions. Through the setting of the first clamping ring 9 and the second clamping ring 11, the fixed block 8 can be limited, and the fixed block 8 can be installed and removed at any time, which is more practical.

[0024] Working principle: When the device is used, the medicine outlet tube 7 is placed in the medicine box, and the push plate 4 is pulled to drive the piston 2 to move, so that the medicine is extracted. After the extraction is completed, the medicine outlet tube 7 and the fixed block 8 are placed in the animal's mouth. The motor 1901 is operated to drive the bidirectional screw 1902 to rotate, so that the two driving plates 1903 move in opposite directions under the limit of the connecting block 1904 and the moving groove 1905, thereby driving the moving plates 15 connected to the two connecting blocks 1904 to move in opposite directions, so that the animal's mouth is supported to prevent it from being bitten. The medicine outlet tube 7 is provided with a spring 16, a support plate 17 and a rubber cushion 18. When an animal bites, the stretching of the spring 16 and the flexibility of the rubber cushion 18 can buffer the bite of the animal to avoid damage to the oral cavity of the animal. The user presses the push plate 4 to drive the connecting rod 3 and the piston 2 to move, and pushes the medicine in the medicine tube body 1 to be discharged from the medicine outlet tube 7 for medicine filling. The first clamping ring 9 and the second clamping ring 11 can limit the fixed block 8, and the fixed block 8 can be installed and removed at any time.

[0025] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A veterinary medicine dispenser, comprising a medicine tube body (1), characterized in that: A piston (2) is slidably connected inside the medicine tube body (1), a connecting rod (3) is fixed to the rear end of the piston (2), the end of the connecting rod (3) away from the piston (2) penetrates the medicine tube body (1) and is fixed with a push plate (4), a medicine outlet tube (7) is fixed to the front end of the medicine tube body (1), a fixing block (8) is clamped on the outer wall of the medicine outlet tube (7), both ends of the fixing block (8) are provided with moving plates (15), the opposite ends of the two moving plates (15) are fixed with a plurality of springs (16), the opposite ends of the two groups of the springs (16) are fixed with a supporting plate (17), the opposite ends of the two supporting plates (17) are fixed with a rubber cushion (18), a driving structure (19) for driving the two moving plates (15) to move towards or oppositely is provided inside the fixing block (8), the driving structure (19) The structure (19) comprises a motor (1901) installed in a fixed block (8), a bidirectional screw (1902) being fixed at the output end of the motor (1901), a driving plate (1903) being threadedly connected to both ends of the outer wall of the bidirectional screw (1902), a connecting block (1904) being fixed to the opposite ends of the two driving plates (1903), the end of the connecting block (1904) away from the driving plate (1903) passing through the fixed block (8) and being fixed to the movable plate (15), a moving groove (1905) matching the connecting block (1904) being provided at both ends of the fixed block (8), a partition plate (20) being fixed at the center of the bidirectional screw (1902) in the fixed block (8), the bidirectional screw (1902) passing through the partition plate (20) and being rotatably connected to the partition plate (20).

2. A veterinary drencher according to claim 1, characterized in that: A first clamping ring (9) is fixed on the outer wall of the medicine outlet pipe (7) at the rear end of the fixing block (8), a screw groove (10) is provided at the front end of the medicine outlet pipe (7), and a second clamping ring (11) is threadedly connected on the outer wall of the medicine outlet pipe (7) at the front end of the fixing block (8).

3. A veterinary drencher according to claim 2, characterized in that: An inner cavity (12) matching the medicine outlet tube (7) is formed in the fixed block (8); a limiting block (13) is fixed on the outer wall of the medicine outlet tube (7); and a limiting groove (14) matching the limiting block (13) is formed on the inner wall of the fixed block (8) at one side of the inner cavity (12).

4. A veterinary drencher according to claim 3, characterized in that: A scale groove (5) is provided on the outer wall of the medicine tube body (1), and a controller (6) is installed on the outer wall of the medicine tube body (1).

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