Auxiliary fixing device for animal husbandry veterinary injection

Abstract

The invention relates to the technical field of livestock breeding, and discloses an auxiliary fixing device for animal husbandry veterinary injection, which comprises a base I and a base II, symmetrically arranged breast boards I are arranged above the base I, symmetrically arranged breast boards II are arranged above the base II, and a plurality of accommodating grooves are formed in one ends, close to the breast boards I, of the breast boards II; connecting blocks fixed to the adjacent first breast boards are slidably inserted into the containing grooves, mounting grooves are formed in the ends, away from the second breast boards, of the first breast boards, studs are fixed into the mounting grooves, the two ends of each stud are slidably sleeved with connecting sleeves, and the two ends of each connecting sleeve are provided with fixing sleeves connected to the outer wall of the corresponding stud in a threaded and sleeving mode. Limiting rods are symmetrically arranged above the first base. The animal husbandry fixing device can fix animal husbandry which is injected, can block sundries left in the device by the animal husbandry, can disinfect the fixing assembly after the animal husbandry is fixed, and is high in protection performance, high in working performance and convenient to use.

Description

Technical Field

[0001] The present invention relates to the technical field of livestock breeding, and particularly to an auxiliary fixing device for livestock veterinarians to give injections. Background Art

[0002] When livestock get sick during the breeding process, veterinarians need to give injections to the livestock according to their conditions. During this process, the breeding personnel need to fix the livestock being injected to ensure the safety of the veterinarian and prevent the livestock from being frightened and hurting the veterinarian during the injection.

[0003] A patent document with the application number CN2018103701232 and the publication date of May 28, 2019 discloses a fixing device for livestock veterinarians to give injections, including a base. Four support rods are provided at the upper end of the base, and the four support rods are distributed in a rectangle. A fixing plate is commonly provided at the upper ends of the four support rods. A fixing ring is sleeved on the upper end of each support rod, and the fixing ring is movably connected to the support rod. A limiting device is provided on the side wall of the fixing ring, and a plurality of limiting holes cooperating with the limiting device are provided on the side wall of the support rod. Telescopic devices are provided on the side walls of the fixing rings, and a foot ring is fixedly connected to the end of the telescopic device away from the fixing ring. Elastic protrusions are evenly distributed on the inner wall of the foot ring. The structure of the present invention is reasonably designed, which solves the situation that manual labor is still used to stabilize animals at present, reduces the use of labor force, enhances the stabilizing effect, reduces the situation of mistakes made by veterinarians during injections, achieves a better treatment effect, improves the work efficiency of veterinarians, and reduces the economic cost.

[0004] Although this fixing device can fix the livestock being injected, after use, the staff needs to manually disinfect the used device to prevent the pathogens carried by the livestock from spreading to the next livestock being injected. During this process, it is not only time-consuming and laborious, but also the process is cumbersome and the working performance is not good. Therefore, we propose an auxiliary fixing device for livestock veterinarians to give injections. Summary of the Invention

[0005] To solve the technical problem of the poor working performance of the existing livestock fixing device, the present invention provides an auxiliary fixing device for livestock veterinarians to give injections.

[0006] The present invention is implemented by the following technical solutions: An auxiliary fixing device for livestock and veterinary injection includes a first base and a second base. Above the first base, symmetrically arranged first fences are provided. Above the second base, symmetrically arranged second fences are provided. At one end of the second fence close to the first fence, a plurality of receiving grooves are opened. Inside the receiving grooves, connection blocks fixed on the adjacent first fences are slidably inserted. At one end of the first fence away from the second fence, an installation groove is opened. Inside the installation groove, a stud is fixed. Both ends of the stud are slidably sleeved with connection sleeves. At both ends of the connection sleeve, fixing sleeves threadedly sleeved on the outer wall of the stud are provided. Above the first base, symmetrically arranged limiting rods are provided. Both ends of the limiting rods are respectively fixed on the adjacent connection sleeves. Inside the first base away from one end of the second base, a first connecting shaft is provided. On the outer wall of the first connecting shaft, a thin film is fixed. Inside the second base away from one end of the first base, a second connecting shaft is provided. One end of the thin film away from the first connecting shaft is fixedly wound on the outer wall of the second connecting shaft. The thin film is laid on the top sides of the first base and the second base. A disinfection component is also provided inside the second base. Through the cooperative work of the above components, livestock to be injected can be fixed, the two limiting rods can be adjusted according to the body shape of the livestock, and the livestock can be separated from the first base and the second base to avoid direct contact between the livestock and the first base and the second base.

[0007] As a further improvement of the above solution, the disinfection component includes a box body fixed inside the second base. Inside the box body, a piston is slidably connected. At the bottom of one end of the box body, a water delivery pipe is connected. Above the thin film, a top plate is provided. The end of the water delivery pipe away from the box body extends above the limiting rod. A plurality of spray heads fixed on the bottom side of the top plate are installed on the water delivery pipe. On both sides of the top plate close to one end of the first fence, first support plates fixed on the first base are provided. On both sides of the top plate close to one end of the second fence, second support plates fixed on the second base are provided. At one end of the second fence away from the first fence, a second connecting column is fixed. The end of the second connecting column away from the second fence is rotatably connected to the adjacent second support plate. At one end of the piston away from the water delivery pipe, a linkage plate slidable inside the box body is provided. The second base and the box body are both provided with sliding grooves corresponding to the second connecting column. Inside the sliding grooves, rack plates are slidably penetrated. On the outer wall of the second connecting column, a gear meshing with the adjacent rack plate is fixedly sleeved. Outside the rack plate located inside the box body, a driving plate is hinged. The end of the driving plate away from the rack plate is hinged to a linkage block fixed on the linkage plate. Outside the first fence, a first blocking plate fixed on the adjacent first support plate is provided. Outside the second fence, a second blocking plate fixed on the adjacent second support plate is provided. Through the operation of the disinfection component, components such as the limiting rods can be disinfected, and the first fence and the second fence can be laid flat, which is convenient for the staff to drive the livestock to be injected to the tops of the first base and the second base, and to avoid the passage formed by the first fence and the second fence from affecting the livestock, resulting in the livestock being reluctant to enter the passage formed by the first fence and the second fence.

[0008] As a further improvement of the above solution, a first connecting column is fixed to the bottom of the end of the first railing away from the second railing. The end of the first connecting column away from the first railing is rotatably connected to a fixing block fixed on the first base. Through the first connecting column, when the second railing deflects, the first railing can be driven to deflect, improving the stability of the first railing. Through the fixing block, the first connecting column can be supported.

[0009] As a further improvement of the above solution, a plurality of sliding holes are formed in the box body. A plurality of connecting rods are slidably inserted into the sliding holes. The end of the connecting rod located inside the box body is fixed to the piston. A transmission block is slidably connected inside the second base. The end of the connecting rod located outside the box body is fixed to the transmission block. A first motor is fixed to the inner wall of the end of the second base. The output end of the first motor is drivingly connected to a worm. The end of the worm away from the first motor is rotatably connected to a fixing plate fixed on the box body. Threads are formed on the outer wall of the worm. A driving sleeve is threadedly sleeved on the outer wall of the worm. The driving sleeve is embedded in the transmission block. A linkage shaft rotatably connected inside the second base is provided on one side of the worm. Transmission wheels are fixedly sleeved on the outer walls of the second connecting shaft and the linkage shaft. A transmission belt in transmission cooperation with the transmission wheels is provided outside the transmission wheels. A worm gear meshing with the worm is fixedly sleeved on the outer wall of the linkage shaft. Both ends of the second connecting shaft are rotatably connected to a first positioning plate fixed inside the second base. By operating the first motor, the worm can be driven to rotate. Through the cooperation of the worm and the driving sleeve, the driving sleeve and the transmission block are driven to displace, the connecting rod is driven to displace, and the piston is driven to displace. When the worm rotates, the worm gear will be driven to rotate, driving the linkage shaft to rotate. Through the cooperation of the transmission wheels and the transmission belt, the second connecting shaft is driven to rotate. At this time, the film wound around the outer part of the second connecting shaft can be released through the rotating second connecting shaft.

[0010] As a further improvement of the above solution, a sliding groove is formed in the fixing plate. The transmission block is slidably inserted into the sliding groove. Through the sliding groove, the displacement of the transmission block can be prevented from being interfered by the fixing plate.

[0011] As a further improvement of the above solution, one end of the first connecting shaft is drivingly connected to a second motor. The outside of the motor is fixed to a second positioning plate inside the first base. The other end of the first connecting shaft is rotatably connected to a third positioning plate fixed inside the first base. By operating the second motor, the first connecting shaft can be driven to rotate, driving the first connecting shaft to wind up the film.

[0012] As a further improvement of the above solution, a loading groove is formed at the end of the first base away from the second base. A receiving box body is slidably connected inside the loading groove. When the film is wound up, during the process of livestock being injected, the sundries left on the film will fall into the inside of the receiving box body. The receiving box body receives the sundries on the film, preventing the sundries from scattering everywhere.

[0013] As a further improvement of the above solution, a guiding plate is fixed at one end of the second base away from the first base. The first base, the second base, and the guiding plate are all provided with sliding openings, and the thin film slides inside the sliding openings. The first base is provided with a perforation, and the water delivery pipe slides inside the perforation. Through the guiding plate, livestock can move to the tops of the second base and the first base. Through the sliding openings, the thin film can slide.

[0014] As a further improvement of the above solution, a sliding connection block is fixed at the end of the rack plate located outside the box body. The sliding connection block is provided with a plurality of mounting holes, and a guiding column slidably penetrates through the inside of the mounting holes. One end of the guiding column close to the rack plate is fixed with a stop block having a diameter larger than the aperture of the mounting hole. On the side of the sliding connection block away from the rack plate, there is a mounting plate fixed on the adjacent second support plate. One end of the guiding column away from the stop block is fixed on the mounting plate. An elastic return spring is movably sleeved outside the guiding column. One end of the return spring is fixed on the mounting plate, and the other end of the return spring is fixed on the sliding connection block. When the rack plate moves vertically upward, it will push the sliding connection block to move vertically upward, compressing the return spring. When the piston separates from the linkage plate, at this time, through the elasticity of the return spring, the sliding connection block and the rack plate can be pushed to perform a reset displacement, driving the first baffle and the second baffle to perform a reset deflection.

[0015] As a further improvement of the above solution, both the first baffle and the second baffle are provided with assembly grooves, and a plurality of blocking rods are fixed inside the assembly grooves. The connection block located outside the receiving groove is provided with a limiting block fixed on the second baffle. The limiting block is threadedly connected with a bolt. The side of the connection block close to the adjacent bolt is provided with a plurality of threaded grooves, and the bolt is threadedly connected inside the adjacent threaded groove. Rotating the bolt drives the bolt to perform a vertical displacement. When the bolt disengages from the inside of the threaded groove, the first base can be pulled to drive the first baffle to move, driving the connection block to slide inside the receiving groove. At this time, the size of the device can be adjusted. When the first base and the first baffle move to appropriate positions, the bolt can be rotated to drive the bolt to perform a vertical displacement. When the bolt enters the corresponding threaded groove, the size of the device is fixed at this time.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The present invention can hold the livestock to be injected, can adaptively adjust the device according to the body shape of the livestock, so as to facilitate the user to fix the livestock inside the device. It can block the sundries left by the livestock inside the device, prevent the sundries left by the livestock from directly falling inside the device, and can receive the sundries discharged by the livestock to avoid the sundries from scattering everywhere, with high working performance.

[0018] 2. The present invention can disinfect the restraining components after restraining livestock, avoiding the staff from manually disinfecting the device after use. It is easy to use and the device can be adjusted, so that it is convenient for the staff to drive the livestock that need injections into the device, avoiding the channel formed by the device affecting the livestock and causing the livestock to be unwilling to enter the device. The size of the device can be adjusted according to the body shape of the livestock, thereby increasing the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of an auxiliary restraining device for animal husbandry and veterinary injection;

[0020] Figure 2 A schematic diagram of a limiting rod in an auxiliary restraining device for animal husbandry and veterinary injection;

[0021] Figure 3 This is a schematic diagram of the structure of an auxiliary restraint device for animal husbandry and veterinary injections;

[0022] Figure 4 This is a schematic diagram of the structure of the second fence in an auxiliary restraining device for animal husbandry and veterinary injections;

[0023] Figure 5 This is a schematic diagram of the structure of a box in an auxiliary restraint device for animal husbandry and veterinary injections;

[0024] Figure 6 This is a schematic diagram of the structure of a sliding block in an auxiliary restraining device for animal husbandry and veterinary injections;

[0025] Figure 7 for Figure 3 Schematic diagram of the structure enlarged at point A in the middle.

[0026] Description of main symbols:

[0027] 1. Base 1; 2. Base 2; 3. Guardrail 1; 4. Guardrail 2; 5. Mounting groove; 6. Stud; 7. Connecting sleeve; 8. Limiting rod; 9. Fixing sleeve; 10. Positioning plate 3; 11. Film; 12. Positioning plate 1; 13. Connecting shaft 2; 14. Assembly groove; 15. Blocking rod; 16. Accommodating groove; 17. Connecting block; 18. Limiting block; 19. Bolt; 20. Threaded groove; 21. Blocking plate 1; 22. Receiving box; 23. Support plate 1; 2 4. Box body; 25. Piston; 26. Water pipe; 27. Nozzle; 28. Top plate; 29. ​​Interlocking plate; 30. Connecting column II; 31. Gear; 32. Rack plate; 33. Sliding block; 34. Guide column; 35. Block; 36. Return spring; 37. Mounting plate; 38. Connecting rod; 39. Transmission block; 40. Worm; 41. Drive sleeve; 42. Fixed plate; 43. Interlocking shaft; 44. Transmission wheel; 45. Guide plate; 46. Support plate II. DETAILED DESCRIPTION

[0028] Next, in combination with the accompanying drawings and specific embodiments, the present invention will be further described. It should be noted that, on the premise of no conflict, any combination of the following-described embodiments or technical features can form a new embodiment.

[0029] Embodiment 1:

[0030] Combined with Figure 1 、 Figure 2 、 Figure 3 and Figure 7 In this embodiment, an auxiliary fixing device for livestock and poultry veterinarians to give injections includes a first base 1 and a second base 2. Symmetrically arranged first fences 3 are provided above the first base 1, and symmetrically arranged second fences 4 are provided above the second base 2. A plurality of receiving grooves 16 are formed at one end of the second fence 4 close to the first fence 3. A connecting block 17 fixed to the adjacent first fence 3 is slidably inserted into the receiving groove 16. An installation groove 5 is formed at one end of the first fence 3 away from the second fence 4. A stud 6 is fixed inside the installation groove 5. Connecting sleeves 7 are slidably sleeved at both ends of the stud 6. Fixed sleeves 9 are threadedly sleeved on the outer walls of the stud 6 at both ends of the connecting sleeve 7. Symmetrically arranged limiting rods 8 are provided above the first base 1. Both ends of the limiting rod 8 are respectively fixed to the adjacent connecting sleeve 7. A first connecting shaft is provided inside one end of the first base 1 away from the second base 2. A film 11 is fixed to the outer wall of the first connecting shaft. A second connecting shaft 13 is provided inside one end of the second base 2 away from the first base 1. One end of the film 11 away from the first connecting shaft is fixedly wound around the outer wall of the second connecting shaft 13. The film 11 is laid on the top sides of the first base 1 and the second base 2. A disinfection component is also provided inside the second base 2.

[0031] In the embodiment of the present application, the implementation principle of an auxiliary fixing device for animal husbandry and veterinary injection is as follows: When it is necessary to inject an animal in animal husbandry, the animal to be injected can be driven to the tops of the first base 1 and the second base 2. At this time, the animal on the tops of the first base 1 and the second base 2 can be restricted by the two first baffles 3 and the two second baffles 4. Through the thin film 11 on the tops of the first base 1 and the second base 2, the animal can be separated from the first base 1 and the second base 2 to avoid direct contact between the animal and the first base 1 and the second base 2. Then, the distance between the two limiting rods 8 can be adjusted according to the body shape of the animal. Rotate the fixing sleeve 9. Through the threaded cooperation between the fixing sleeve 9 and the stud 6, drive the fixing sleeve 9 to move vertically. After the fixing sleeve 9 is separated from the connecting sleeve 7, then pull the connecting sleeve 7 to drive the connecting sleeve 7 and the limiting rod 8 to move vertically. At this time, the distance between the two limiting rods 8 can be adjusted. Then, the neck of the animal can be stuck between the two limiting rods 8. Then, push the two limiting rods 8. When the limiting rods 8 contact the animal, rotate the fixing sleeve 9. Through the threaded cooperation between the fixing sleeve 9 and the stud 6, drive the fixing sleeve 9 to move vertically. When the fixing sleeve 9 contacts the connecting sleeve 7, the corresponding positions of the connecting sleeve 7 and the limiting rod 8 are fixed at this time. At this time, the animal to be injected is fixed inside the device. At this time, the veterinarian can inject the animal. After the animal inside the device has been injected, rotate the fixing sleeve 9. Through the threaded cooperation between the fixing sleeve 9 and the stud 6, drive the fixing sleeve 9 to move vertically. After the fixing sleeve 9 is separated from the connecting sleeve 7, then pull the connecting sleeve 7 to drive the connecting sleeve 7 and the limiting rod 8 to move vertically. After the limiting rod 8 is separated from the animal, the injected animal can be driven out of the inside of the device. Then, by rotating the second connecting shaft 13, the thin film 11 wound around the outside of the second connecting shaft 13 can be released. Then, by rotating the first connecting shaft, the released thin film can be wound up. At this time, the thin film 11 in contact with the animal is wound up, and the thin film 11 not in contact with the animal is re-laid on the tops of the first base 1 and the second base 2 for use by the next animal to be injected.

[0032] Embodiment 2:

[0033] Combined with Figure 5 , on the basis of Embodiment 1, the further improvement of this embodiment lies in:

[0034] The disinfection component includes a box body 24 fixed inside the second base 2. A liquid level valve is installed on the outer side of the box body 24. Through the liquid level valve, a sufficient amount of disinfection liquid can be injected into the inside of the box body 24. A piston 25 is slidably connected inside the box body 24. A water delivery pipe 26 is connected to the bottom of one end of the box body 24. Above the film 11, there is a top plate 28. The end of the water delivery pipe 26 away from the box body 24 extends above the limiting rod 8. A plurality of spray heads 27 fixed to the bottom side of the top plate 28 are installed on the water delivery pipe 26. On both sides of the top plate 28 near one end of the first baffle 3, there are first support plates 23 fixed to the first base 1. On both sides of the top plate 28 near one end of the second baffle 4, there are second support plates 46 fixed to the second base 2. At the end of the second baffle 4 away from the first baffle 3, a connecting column two 30 is fixed. The end of the connecting column two 30 away from the second baffle 4 is rotatably connected to the adjacent second support plate 46. At the end of the piston 25 away from the water delivery pipe 26, there is a linkage plate 29 slidable inside the box body 24. The second base 2 and the box body 24 are both provided with sliding grooves corresponding to the connecting column two 30. A rack plate 32 is slidably penetrated inside the sliding grooves. A gear 31 meshing with the adjacent rack plate 32 is fixedly sleeved on the outer wall of the connecting column two 30. Outside the rack plate 32 located inside the box body 24, there is a driving plate hinged. The end of the driving plate away from the rack plate 32 is hinged to a linkage block fixed on the linkage plate 29. On the outer side of the first baffle 3, there is a first blocking plate 21 fixed to the adjacent first support plate 23. On the outer side of the second baffle 4, there is a second blocking plate fixed to the adjacent second support plate 46. When the livestock has finished being injected and is driven out of the device, through the displacement of the piston 25, the disinfection liquid inside the box body 24 is pressed into the inside of the water delivery pipe 26. At this time, the disinfection liquid entering the inside of the water delivery pipe 26 will be sprayed out through the spray heads 27. At this time, the components such as the limiting rod 8 can be disinfected by the disinfection liquid sprayed out by the spray heads 27, avoiding the need for staff to manually disinfect the used device. When the piston 25 displaces in the direction away from the water delivery pipe 26, at this time, the displacing piston 25 will push the linkage plate 29 to displace, drive the driving plate to deflect, drive the rack plate 32 to displace vertically. At this time, the vertically displacing rack plate 32 will drive the gear 31 to rotate, drive the connecting column two 30 to rotate, drive the first baffle 3 and the second baffle 4 to deflect. When the first baffle 3 and the second baffle 4 are in the same horizontal state as the second base 2, at this time, the first baffle 3 and the second baffle 4 are laid flat, thus facilitating the staff to drive the livestock to be injected to the tops of the first base 1 and the second base 2, avoiding the passage formed by the first baffle 3 and the second baffle 4 from affecting the livestock and causing the livestock to be reluctant to enter the passage formed by the first baffle 3 and the second baffle 4.

[0035] One end of the bottom of the railing 1 3 away from the railing 2 4 is fixedly provided with a connecting column 1. One end of the connecting column 1 away from the railing 1 3 is rotatably connected with a fixing block fixed on the base 1 1. Through the connecting column 1, when the railing 2 4 deflects, the railing 1 3 can be driven to deflect, improving the stability of the railing 1 3. Through the fixing block, the connecting column 1 can be supported.

[0036] The box body 24 is provided with a plurality of sliding holes, and a plurality of connecting rods 38 are slidably inserted into the inside of the sliding holes. The end of the connecting rod 38 located inside the box body 24 is fixed on the piston 25. A transmission block 39 is slidably connected inside the base 2 2. The end of the connecting rod 38 located outside the box body 24 is fixed on the transmission block 39. The inner wall of the end of the base 2 2 is fixedly provided with a motor 1. The motor 1 is a forward and reverse stepping motor. The output end of the motor 1 is drivingly connected with a worm 40. One end of the worm 40 away from the motor 1 is rotatably connected with a fixing plate 42 fixed on the box body 24. The outer wall of the worm 40 is provided with threads, and a driving sleeve 41 is threadedly sleeved on the outer wall of the worm 40. The driving sleeve 41 is embedded in the transmission block 39. One side of the worm 40 is provided with a linkage shaft 43 rotatably connected inside the base 2 2. Transmission wheels 44 are fixedly sleeved on the outer walls of the connecting shaft 2 13 and the linkage shaft 43. A transmission belt that is in transmission cooperation with the transmission wheels 44 is arranged outside the transmission wheels 44. A worm gear that meshes with the worm 40 is fixedly sleeved on the outer wall of the linkage shaft 43. Both ends of the connecting shaft 2 13 are rotatably connected with positioning plates 1 12 fixed inside the base 2 2. Through the operation of the motor 1, the worm 40 can be driven to rotate. Through the cooperation of the worm 40 and the driving sleeve 41, the driving sleeve 41 and the transmission block 39 are driven to displace, the connecting rod 38 is driven to displace, and the piston 25 is driven to displace. When the worm 40 rotates, the worm gear will be driven to rotate, driving the linkage shaft 43 to rotate. Through the cooperation of the transmission wheels 44 and the transmission belt, the connecting shaft 2 13 is driven to rotate. At this time, the film 11 wound around the outside of the connecting shaft 2 13 can be released through the rotating connecting shaft 2 13.

[0037] The fixing plate 42 is provided with a sliding groove, and the transmission block 39 is slidably inserted into the inside of the sliding groove. Through the sliding groove, the displacement of the transmission block 39 can be prevented from being interfered by the fixing plate 42.

[0038] One end of the connecting shaft 1 is drivingly connected with a motor 2. The motor 2 is a forward and reverse stepping motor. The outside of the motor is fixedly provided with a positioning plate 2 fixed inside the base 1 1. The other end of the connecting shaft 1 is rotatably connected with a positioning plate 3 10 fixed inside the base 1 1. Through the operation of the motor 2, the connecting shaft 1 can be driven to rotate, driving the connecting shaft 1 to wind up the film 11.

[0039] One end of the base 1 away from the base 2 is provided with a loading groove, and a receiving box body 22 is slidably connected inside the loading groove. When the film 11 is wound up, during the process of livestock being injected, sundries left on the film 11 will fall into the inside of the receiving box body 22, and the receiving box body 22 receives the sundries on the film 11 to prevent the sundries from scattering everywhere.

[0040] One end of the base 2 away from the base 1 is fixed with a guiding plate 45. The base 1, the base 2 and the guiding plate 45 are all provided with sliding openings, and the film 11 slides inside the sliding openings. The base 1 is provided with a perforation, and the water delivery pipe 26 slides inside the perforation. Through the guiding plate 45, livestock can move to the tops of the base 2 and the base 1, and through the sliding openings, the film 11 can slide.

[0041] Embodiment 3:

[0042] Combined with Figure 6 , on the basis of Embodiment 1, the further improvement of this embodiment lies in:

[0043] The end of the rack plate 32 located outside the box body 24 is fixed with a sliding connection block 33. The sliding connection block 33 is provided with a plurality of mounting holes, and a guiding column 34 is slidably penetrated inside the mounting holes. One end of the guiding column 34 close to the rack plate 32 is fixed with a stop block 35 whose diameter is larger than the aperture of the mounting hole. On the side of the sliding connection block 33 away from the rack plate 32, there is a mounting plate 37 fixed on the adjacent support plate two 46. One end of the guiding column 34 away from the stop block 35 is fixed on the mounting plate 37. An elastic return spring 36 is movably sleeved outside the guiding column 34. One end of the return spring 36 is fixed on the mounting plate 37, and the other end of the return spring 36 is fixed on the sliding connection block 33. When the rack plate 32 makes a vertical upward displacement, it will push the sliding connection block 33 to make a vertical upward displacement, compressing the return spring 36. When the piston 25 is separated from the linkage plate 29, at this time, through the elasticity of the return spring 36, the sliding connection block 33 and the rack plate 32 can be pushed to make a reset displacement, driving the first fence plate 3 and the second fence plate 4 to make a reset deflection.

[0044] Embodiment 4:

[0045] Combined with Figure 4 , on the basis of Embodiment 1, the further improvement of this embodiment lies in:

[0046] Both the railing plate 13 and the railing plate 24 are provided with assembly grooves 14. A plurality of blocking rods 15 are fixed inside the assembly grooves 14. A limiting block 18 fixed to the railing plate 24 is provided on the connecting block 17 located outside the receiving groove 16. The limiting block 18 is threadedly connected with a bolt 19. A plurality of threaded grooves 20 are formed on one side of the connecting block 17 close to the adjacent bolt 19. The bolt 19 is threadedly connected inside the adjacent threaded groove 20. By rotating the bolt 19, the bolt 19 is driven to perform a vertical displacement. When the bolt 19 disengages from the inside of the threaded groove 20, the base 1 can be pulled to drive the railing plate 13 to displace, and drive the connecting block 17 to slide inside the receiving groove 16. At this time, the size of the device can be adjusted. When the base 1 and the railing plate 13 are displaced to appropriate positions, the bolt 19 can be rotated to drive the bolt 19 to perform a vertical displacement. When the bolt 19 enters the corresponding threaded groove 20, the size of the device is fixed at this time, and the user can conveniently use the device at this time.

[0047] Working principle: When it is necessary to inject livestock, the livestock to be injected can be driven to the tops of the first base 1 and the second base 2. At this time, the livestock on the tops of the first base 1 and the second base 2 can be restricted by the two first baffles 3 and the two second baffles 4. Through the thin film 11 on the tops of the first base 1 and the second base 2, the livestock can be separated from the first base 1 and the second base 2 to avoid direct contact between the livestock and the first base 1 and the second base 2. Then, the distance between the two limiting rods 8 can be adjusted according to the body shape of the livestock. Rotate the fixed sleeve 9. Through the threaded cooperation between the fixed sleeve 9 and the stud 6, drive the fixed sleeve 9 to move vertically. After the fixed sleeve 9 is separated from the connecting sleeve 7, then pull the connecting sleeve 7 to drive the connecting sleeve 7 and the limiting rod 8 to move vertically. At this time, the distance between the two limiting rods 8 can be adjusted. Then, the neck of the livestock can be stuck between the two limiting rods 8. Then, push the two limiting rods 8. When the limiting rods 8 contact the livestock, rotate the fixed sleeve 9. Through the threaded cooperation between the fixed sleeve 9 and the stud 6, drive the fixed sleeve 9 to move vertically. When the fixed sleeve 9 contacts the connecting sleeve 7, the corresponding positions of the connecting sleeve 7 and the limiting rod 8 are fixed at this time. At this time, the livestock to be injected is fixed inside the device. At this time, the veterinarian can inject the livestock. After the livestock inside the device has been injected, rotate the fixed sleeve 9. Through the threaded cooperation between the fixed sleeve 9 and the stud 6, drive the fixed sleeve 9 to move vertically. After the fixed sleeve 9 is separated from the connecting sleeve 7, then pull the connecting sleeve 7 to drive the connecting sleeve 7 and the limiting rod 8 to move vertically. When the limiting rod 8 is separated from the livestock, the injected livestock can be driven out of the inside of the device. Then, through the operation of the first motor, the worm 40 can be driven to rotate, drive the worm wheel to rotate, drive the linkage shaft 43 to rotate. Through the cooperation of the transmission wheel 44 and the transmission belt, drive the second connecting shaft 13 to rotate. Through the rotation of the second connecting shaft 13, the thin film 11 wound outside the second connecting shaft 13 can be released. Then, through the operation of the second motor, drive the first connecting shaft to rotate. Through the rotation of the first connecting shaft, the released thin film is wound up. At this time, the thin film 11 in contact with the livestock is wound up, and the thin film 11 not in contact with the livestock is re-laid on the tops of the first base 1 and the second base 2 for the next livestock to be injected. When the livestock has been injected and driven out of the device, when the worm 40 rotates, through the cooperation of the worm 40 and the driving sleeve 41, drive the driving sleeve 41 and the transmission block 39 to move, drive the connecting rod 38 to move, drive the piston 25 to move. Through the movement of the piston 25, the disinfectant liquid in the box body 24 can be pressed into the inside of the water delivery pipe 26. At this time, the disinfectant liquid entering the inside of the water delivery pipe 26 will be sprayed out through the nozzle 27. At this time, the parts such as the limiting rod 8 can be disinfected by the disinfectant liquid sprayed out through the nozzle 27, avoiding manual disinfection of the used device by the staff. When the piston 25 moves in the direction away from the water delivery pipe 26, the moving piston 25 will push the linkage plate 29 to move at this time, driving the driving plate to deflect.Drive the rack plate 32 to perform vertical displacement. At this time, the rack plate 32 performing vertical displacement will drive the gear 31 to rotate, drive the second connecting column 30 to rotate, and drive the first railing 3 and the second railing 4 to deflect. When the first railing 3 and the second railing 4 are in the same horizontal state as the second base 2, at this time, the first railing 3 and the second railing 4 are laid flat, so as to facilitate the staff to drive the livestock to be injected to the tops of the first base 1 and the second base 2, and avoid the passage formed by the first railing 3 and the second railing 4 from affecting the livestock and causing the livestock to be reluctant to enter the passage formed by the first railing 3 and the second railing 4.,

[0048] The above-mentioned embodiments are only the preferred embodiments of the present invention, and the scope of protection of the present invention cannot be limited thereby. Any non-substantial changes and substitutions made by those skilled in the art on the basis of the present invention shall fall within the scope of protection required by the present invention.,

Claims

1. An auxiliary restraint device for animal husbandry and veterinary injection, comprising a base 1 and a base 2, characterized in that: A symmetrically arranged guardrail plate 1 is provided above the base one, and a symmetrically arranged guardrail plate 2 is provided above the base two. A plurality of accommodating grooves are provided at one end of the guardrail plate 2 close to the guardrail plate 1, and a connecting block fixed to the adjacent guardrail plate 1 is slidably inserted inside the accommodating groove. An installation groove is provided at one end of the guardrail plate 1 away from the guardrail plate 2, and a stud is fixed inside the installation groove. Both ends of the stud are slidably sleeved with connecting sleeves, and both ends of the connecting sleeves are provided with fixing sleeves threadedly sleeved on the outer wall of the stud. A symmetrically arranged limiting rod is provided above the base one, and both ends of the limiting rod are respectively fixed on adjacent connecting sleeves. A connecting shaft 1 is provided inside the end of the base one away from the base two, and a film is fixed on the outer wall of the connecting shaft 1. A connecting shaft 2 is provided inside the end of the base two away from the base one, and an end of the film away from the connecting shaft 1 is fixedly rolled up on the outer wall of the connecting shaft 2. The film is laid on the top sides of the base one and the base two, and a disinfection component is also provided inside the base two.

2. The auxiliary restraint device for animal husbandry and veterinary injection according to claim 1, characterized in that: The disinfection assembly includes a box body fixed inside the second base, a piston is slidably connected inside the box body, a water pipe is connected to the bottom of one end of the box body, a top plate is provided above the film, the end of the water pipe away from the box body extends to above the limiting rod, a plurality of nozzles fixed to the bottom side of the top plate are installed on the water pipe, support plates 1 fixed to the first base are fixed on both sides of the end of the top plate close to the first guardrail, support plates 2 fixed to the second base are provided on both sides of the end of the top plate close to the second guardrail, a connecting column 2 is fixed to the end of the second guardrail away from the first guardrail, and the end of the second connecting column away from the second guardrail is rotatably connected to the On the adjacent supporting plate 2, the end of the piston away from the water pipe is provided with a linkage plate that slides inside the box body, the base 2 and the box body are both provided with a sliding groove corresponding to the connecting column 2, and a rack plate is slidably penetrated inside the sliding groove, the outer wall of the connecting column 2 is fixedly sleeved with a gear that meshes with the adjacent rack plate, the outer side of the rack plate located inside the box body is hinged with a driving plate, and the end of the driving plate away from the rack plate is hinged with a linkage block fixed on the linkage plate, the outer side of the guardrail plate 1 is provided with a blocking plate 1 fixed on the adjacent supporting plate 1, and the outer side of the guardrail plate 2 is provided with a blocking plate 2 fixed on the adjacent supporting plate 2.

3. The auxiliary restraint device for animal husbandry and veterinary injection as claimed in claim 2, characterized in that: A connecting column 1 is fixed to the bottom of one end of the guardrail 1 away from the guardrail 2, and one end of the connecting column 1 away from the guardrail 1 is rotatably connected to a fixing block fixed on the base 1.

4. The auxiliary restraint device for animal husbandry and veterinary injection as claimed in claim 2, characterized in that: The box body is provided with a plurality of sliding holes, and the sliding holes are slidably penetrated by a plurality of connecting rods, and the end portions of the connecting rods located in the box body are fixed on the piston, and the inner side of the base second is slidably connected with a transmission block, and the end portions of the connecting rods located outside the box body are fixed on the transmission block, and the inner wall of the second end of the base is fixed with a motor one, and the output end of the motor one is driven by a worm gear, and the end of the worm gear away from the motor one is rotatably connected to a fixing plate fixed on the box body, and the outer wall of the worm gear is provided with a thread, and the outer wall of the worm gear is threadedly sleeved with a driving sleeve, and the driving sleeve is embedded in the transmission block, and one side of the worm gear is provided with a linkage shaft rotatably connected to the inside of the base two, and the outer walls of the connecting shaft two and the linkage shaft are fixedly sleeved with a transmission wheel, and the outside of the transmission wheel is provided with a transmission belt that cooperates with the transmission of the transmission wheel, and the outer wall of the linkage shaft is fixedly sleeved with a worm wheel meshing with the worm, and both ends of the connecting shaft two are rotatably connected with a positioning plate one fixed inside the base two.

5. The auxiliary restraint device for animal husbandry and veterinary injection as claimed in claim 4, characterized in that: The fixing plate is provided with a sliding groove, and the transmission block is slidably arranged inside the sliding groove.

6. The auxiliary restraint device for animal husbandry and veterinary injection according to claim 1, characterized in that: One end of the connecting shaft 1 is drivingly connected to the motor 2, and the outer side of the motor is fixed with a positioning plate 2 fixed inside the base 1, and the other end of the connecting shaft 1 is rotatably connected to the positioning plate 3 fixed inside the base 1.

7. The auxiliary restraint device for animal husbandry and veterinary injection according to claim 1, characterized in that: A loading slot is provided at one end of the base 1 away from the base 2, and a receiving box is slidably connected inside the loading slot.

8. The auxiliary restraint device for animal husbandry and veterinary injection as claimed in claim 2, characterized in that: A guide plate is fixed to one end of the base 2 away from the base 1. The base 1, the base 2 and the guide plate are all provided with sliding openings, the film slides inside the sliding openings, the base 1 is provided with a through hole, the water pipe slides inside the through hole.

9. The auxiliary restraint device for animal husbandry and veterinary injection as claimed in claim 2, characterized in that: A sliding block is fixed to the end of the rack plate located outside the box body, and the sliding block is provided with a plurality of mounting holes. A guide column is slidably penetrated inside the mounting hole, and a stopper with a diameter larger than the diameter of the mounting hole is fixed to the end of the guide column close to the rack plate. A mounting plate fixed to the adjacent support plate 2 is provided on the side of the sliding block away from the rack plate, and the end of the guide column away from the stopper is fixed to the mounting plate. A return spring is provided on the external movable sleeve of the guide column, and one end of the return spring is fixed to the mounting plate, and the other end of the return spring is fixed to the sliding block.

10. The auxiliary restraint device for animal husbandry and veterinary injection according to claim 1, characterized in that: Both the first and second guardrails are provided with assembly grooves, a plurality of blocking rods are fixed inside the assembly grooves, a connecting block located outside the accommodating groove is provided with a limiting block fixed on the second guardrail, the limiting block is threadedly connected with bolts, a plurality of thread grooves are provided on one side of the connecting block close to adjacent bolts, and the bolts are threadedly connected inside adjacent thread grooves.

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