Vaccine syringe for Tibetan pig disease prevention and treatment

Abstract

The utility model belongs to the technical field of Tibetan pig disease prevention and treatment, particularly relates to a vaccine injector for Tibetan pig disease prevention and treatment, and aims to solve the problems that when vaccine injection is carried out on Tibetan pigs in the same batch of growth stage, workers often hold injectors with hands to go to pigsties to inject the Tibetan pigs one by one, piglets missing vaccine injection are prone to occurring, and potential risks exist. According to the scheme, the device comprises an electric conveying belt, the electric conveying belt is arranged on a channel between two adjacent pigsties, and two guardrails for preventing piglets from falling off are symmetrically arranged above the electric conveying belt. When the piglet vaccine injection device is used, through the design of the electric conveying belt and the guardrails, a worker can conveniently inject vaccines to piglets one by one, and therefore the situation that the piglets are missed to be vaccinated is avoided; through the design of the adjusting assembly, the distance between the guardrails can be adjusted according to the body types of piglets of different growth batches; through the design of the needle-free injection assembly, stress reaction and cross infection risks caused by traditional needle puncture are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of Tibetan pig disease prevention and treatment, in particular to a vaccine syringe used for Tibetan pig disease prevention and treatment. Background Art

[0002] Disease prevention and control in Tibetan pigs is a multifaceted task involving the prevention, control and treatment of pig diseases. In order to effectively prevent and control diseases in Tibetan pigs, a series of comprehensive measures need to be taken, including vaccination, good feeding management, disease monitoring and timely treatment. Vaccination should be based on local epidemiological conditions and veterinary advice, and Tibetan pigs should be vaccinated with necessary vaccines, such as classical swine fever, porcine reproductive and respiratory syndrome (PRRS), porcine epidemic diarrhea (PED), etc.

[0003] Currently, when vaccinating Tibetan pigs at the same growth stage, staff often go to the pigpen with syringes and inject them one by one. This can easily lead to the piglets being missed out on vaccination, posing a potential risk.

[0004] In response to the above problems, this utility model document proposes a vaccine syringe for the prevention and treatment of Tibetan pig diseases. Utility Model Content

[0005] The utility model provides a vaccine syringe for the prevention and treatment of diseases in Tibetan pigs, which solves the problem in the prior art that when injecting vaccines into Tibetan pigs of the same growth stage, workers often have to go to the pigpen with syringes to inject the Tibetan pigs one by one, which easily leads to the omission of vaccines for piglets and poses potential risks.

[0006] The utility model provides the following technical solutions:

[0007] A vaccine syringe for preventing and treating Tibetan pig diseases, comprising:

[0008] An electric conveyor belt is provided on the passage between two adjacent pig pens. Two guardrails are symmetrically provided above the electric conveyor belt to prevent piglets from falling. The bottom of the guardrails does not contact the top of the electric conveyor belt. Bottom plates are fixedly provided on both sides of the electric conveyor belt mounting frame, and an extension plate is fixedly provided on one side of one of the bottom plates.

[0009] The adjustment component is located on the bottom plate and is used to adjust the distance between the two guardrails to suit the body shapes of piglets in different growing batches;

[0010] The needle-free injection assembly, located on the extension plate, delivers the vaccine directly into the skin tissue through a high-pressure liquid flow, replacing traditional needle puncture, thereby reducing the piglet's stress response and avoiding the risk of cross-infection caused by reuse of needles.

[0011] In one possible design, the adjustment assembly includes an L-shaped connecting frame arranged above the base plate, the bottom of the L-shaped connecting frame is symmetrically fixed with two rollers, and the other end of the L-shaped connecting frame is fixedly connected to the outer wall of the corresponding guardrail.

[0012] In one possible design, a rotating plate is fixedly installed in the center of one side of the base plate, and an electric push rod is fixedly installed in the center of the rotating plate for driving the L-shaped connecting frame to move. The output end of the electric push rod passes through the inner wall of the rotating plate and is fixedly connected to one side of the corresponding L-shaped connecting frame.

[0013] In a possible design, a limiting sliding groove for sliding connection to a corresponding roller is provided on the top of the base plate.

[0014] In one possible design, the needle-free injection assembly includes a vaccine barrel clamped to the top of an extension plate, a clamping bracket is fixedly provided on the outer wall of the vaccine barrel, a needle-free syringe is hung in the clamping bracket, and the input end of the needle-free syringe is connected to the vaccine barrel through a drug delivery tube.

[0015] In a possible design, the front and rear ends of the electric conveyor belt are both provided with a trapezoidal platform for facilitating the movement of piglets, and baffles are fixedly provided on both sides of the trapezoidal platform, and the two baffles are unfolded in an eight-shaped shape.

[0016] In a possible design, the guardrail and the L-shaped connecting frame both adopt a hollow design to reduce their own weight.

[0017] It should be understood that the above general description and the following detailed description are merely illustrative and do not limit the present invention.

[0018] In this application, the specific usage process is as follows:

[0019] Preparation stage: Pour the vaccine into the vaccine barrel, ensure that the input end of the needle-free syringe is properly connected to the vaccine barrel through the drug delivery tube, start the electric conveyor belt and ensure that it operates normally, and adjust the distance between the two guardrails according to the size of the current batch of piglets using the electric push rod;

[0020] Piglet vaccination stage: The piglets in the current pigpen are driven to walk onto the conveyor belt from the trapezoidal platform at the starting end of the electric conveyor belt. The baffles on both sides prevent them from falling. As the piglets move in an orderly manner along the electric conveyor belt, the staff will inject them with vaccines one by one with a needle-free syringe. When the needle-free syringe is triggered, it will use a high-pressure liquid flow to deliver the vaccine in the vaccine barrel directly into the piglet's skin tissue, thereby reducing the piglet's stress response and avoiding the risk of cross-infection caused by reuse of needles. The vaccinated piglets continue to move with the electric conveyor belt, and finally walk down the conveyor belt from the trapezoidal platform at the other end and enter another pigpen.

[0021] The utility model has the following beneficial effects:

[0022] The utility model uses the design of an electric conveyor belt and guardrails to allow piglets to pass through the electric conveyor belt in an orderly manner, making it convenient for staff to vaccinate the piglets one by one, thereby avoiding piglets that are missed out on vaccination; the design of the adjustment component allows the guardrail spacing to be adjusted according to the body shape of piglets in different growth batches; the design of the needle-free injection component avoids the stress reaction and cross-infection risk caused by traditional needle puncture. In addition, the design of the trapezoidal platform and baffle improves the safety of piglets when they go on and off the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0024] Figure 2 It is a schematic diagram of the partial structure of an embodiment of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the adjustment component of an embodiment of the utility model;

[0026] Figure 4 This is a schematic structural diagram of a needle-free injection assembly according to an embodiment of the present invention.

[0027] Figure numerals: 1. Electric conveyor belt; 2. Bottom plate; 3. Guardrail; 4. L-shaped connecting frame; 5. Roller; 6. Limiting slide; 7. Rotating plate; 8. Electric push rod; 9. Extension plate; 10. Vaccine barrel; 11. Card rack; 12. Needle-free syringe; 13. Drug delivery tube; 14. Trapezoidal platform; 15. Baffle. DETAILED DESCRIPTION

[0028] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inner" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0031] Example 1

[0032] Please refer to Figure 1-4 , a vaccine syringe comprising:

[0033] Electric conveyor belt 1: The electric conveyor belt 1 is installed in the passage between two adjacent pig pens and is used to transport piglets to be vaccinated from one pig pen to another. Two symmetrical guardrails 3 are set above the electric conveyor belt 1. The bottom of the guardrail 3 maintains a certain distance from the top of the electric conveyor belt 1 to ensure the orderly movement of the piglets on the electric conveyor belt 1 and prevent them from falling. Bottom plates 2 are fixed on both sides of the mounting frame of the electric conveyor belt 1, and an extension plate 9 is fixed to one side of one of the bottom plates 2;

[0034] Adjustment component: The adjustment component is installed on the base plate 2 and is used to adjust the distance between the two guardrails 3 to adapt to the body shapes of piglets in different growth batches. The adjustment component is mainly composed of an L-shaped connecting frame 4, a roller 5, a rotating plate 7 and an electric push rod 8. Two rollers 5 are symmetrically installed at the bottom of the L-shaped connecting frame 4. The rollers 5 slide in the limiting slide groove 6 set at the top of the base plate 2 to ensure the stability of the L-shaped connecting frame 4 during movement. The other end of the L-shaped connecting frame 4 is fixedly connected to the outer wall of the corresponding guardrail 3, and the rotating plate 7 is fixed to the center of one side of the base plate 2. An electric push rod 8 is installed on it. The output end of the electric push rod 8 passes through the inner wall of the rotating plate 7 and is fixedly connected to one side of the corresponding L-shaped connecting frame 4. By controlling the extension and contraction of the electric push rod 8, the L-shaped connecting frame 4 can be driven to move, thereby adjusting the distance between the two guardrails 3;

[0035] Needle-free injection assembly: The needle-free injection assembly is installed on the extension plate 9, and the vaccine is delivered directly into the skin tissue through high-pressure liquid flow, replacing traditional needle puncture, thereby reducing the piglet's stress response and avoiding the risk of cross-infection caused by reuse of needles. The assembly mainly includes a vaccine barrel 10, a card holder 11, a needle-free syringe 12 and a drug delivery tube 13. The vaccine barrel 10 is clamped on the top of the extension plate 9, and a card holder 11 is fixed on its outer wall. The needle-free syringe 12 is suspended in the card holder 11. The model is Zhongan ZJ-004, and its input end is connected to the vaccine barrel 10 through the drug delivery tube 13. When the piglets move in an orderly manner on the electric conveyor belt 1, the staff can hold the needle-free syringe 12 and inject them with vaccines one by one. When the needle-free syringe 12 is triggered, it will deliver the vaccine in the vaccine barrel 10 directly into the piglet's skin tissue through high-pressure liquid flow.

[0036] This application can be used for vaccine injection for the prevention and treatment of Tibetan pig diseases, and can also be used in other fields applicable to this application.

[0037] Example 2

[0038] Improvements based on Example 1:

[0039] A vaccine syringe for preventing and treating diseases of Tibetan pigs, which is used in the field of preventing and treating diseases of Tibetan pigs;

[0040] Please refer to Figure 1 In order to facilitate the piglets to get on and off the electric conveyor belt 1, a trapezoidal platform 14 is provided at the head and tail ends of the electric conveyor belt 1. Baffles 15 are fixed on both sides of the trapezoidal platform 14. The two baffles 15 are unfolded in an eight-shaped shape to prevent the piglets from falling when getting on and off the conveyor belt. In addition, in order to reduce their own weight, the guardrail 3 and the L-shaped connecting frame 4 both adopt a hollow design.

[0041] However, as is well known to those skilled in the art, the working principles and wiring methods of the electric conveyor belt 1, the electric push rod 8 and the needle-free syringe 12 are commonplace, and are conventional means or common knowledge, so they will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0042] The above are only specific embodiments of the present invention, but the scope of protection of the present invention is not limited to them. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this utility model should be included in the scope of protection of the present utility model. The embodiments of the present utility model and the features of the embodiments can be combined with each other unless there is a conflict. Therefore, the scope of protection of the present utility model shall be based on the scope of protection of the claims.

Claims

1. A vaccine syringe for preventing and treating diseases in Tibetan pigs, characterized in that: include: An electric conveyor belt (1) is provided on a passage between two adjacent pig pens, two guardrails (3) are symmetrically provided above the electric conveyor belt (1) to prevent piglets from falling, the bottoms of the guardrails (3) do not contact the top of the electric conveyor belt (1), bottom plates (2) are fixedly provided on both sides of a mounting frame of the electric conveyor belt (1), and an extension plate (9) is fixedly provided on one side of one of the bottom plates (2); An adjustment component is provided on the bottom plate (2) and is used to adjust the distance between the two guardrails (3) so as to adapt to the body shapes of piglets of different growing batches; The needle-free injection assembly is arranged on the extension plate (9) and delivers the vaccine directly into the skin tissue through a high-pressure liquid flow, replacing the traditional needle puncture, thereby reducing the stress response of the piglets and avoiding the risk of cross infection caused by the reuse of needles.

2. A vaccine syringe for preventing and treating Tibetan pig diseases according to claim 1, characterized in that: The adjustment assembly comprises an L-shaped connecting frame (4) arranged above the base plate (2), two rollers (5) being symmetrically fixedly mounted on the bottom of the L-shaped connecting frame (4), and the other end of the L-shaped connecting frame (4) being fixedly connected to the outer wall of the corresponding guardrail (3).

3. A vaccine syringe for preventing and treating Tibetan pig diseases according to claim 2, characterized in that: A rotating plate (7) is fixedly provided at the center of one side of the base plate (2), and an electric push rod (8) for driving the L-shaped connecting frame (4) to move is fixedly installed at the center of the rotating plate (7), and the output end of the electric push rod (8) passes through the inner wall of the rotating plate (7) and is fixedly connected to one side of the corresponding L-shaped connecting frame (4).

4. A vaccine syringe for preventing and treating Tibetan pig diseases according to claim 2, characterized in that: The top of the bottom plate (2) is provided with a limiting sliding groove (6) for slidingly connecting to a corresponding roller (5).

5. A vaccine syringe for preventing and treating Tibetan pig diseases according to claim 1, characterized in that: The needle-free injection assembly includes a vaccine medicament barrel (10) clamped on the top of the extension plate (9), a clamping frame (11) is fixedly provided on the outer wall of the vaccine medicament barrel (10), a needle-free syringe (12) is suspended in the clamping frame (11), and the input end of the needle-free syringe (12) is connected to the vaccine medicament barrel (10) through a drug delivery tube (13).

6. A vaccine syringe for preventing and treating Tibetan pig diseases according to claim 1, characterized in that: The front and rear ends of the electric conveyor belt (1) are both provided with a trapezoidal platform (14) for facilitating the movement of piglets. Baffles (15) are fixedly provided on both sides of the trapezoidal platform (14), and the two baffles (15) are unfolded in an "eight" shape.

7. A vaccine syringe for preventing and treating Tibetan pig diseases according to claim 2, characterized in that: The guardrail (3) and the L-shaped connecting frame (4) both adopt a hollow design to reduce their own weight.

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