Channel device for epidemic prevention and injection of piglets

Abstract

The utility model discloses a passageway device for piglet epidemic prevention injection belongs to the field of livestock breeding technology. It solved the current in the traditional manual mode to piglet vaccination, the injection efficiency of existing low, the labor intensity of staff, piglet is easy to appear stress, is easy to cause harm to staff and the problem that vaccine injection quality is easy to be influenced. It mainly includes the approach channel and conveyer, the approach channel is at the inlet side of conveyer, the conveyer includes the frame, the frame is rotatably installed with the belt, and the frame is installed with the baffle extending upwards on the both sides of the belt, and the frame is installed with the fixed base on the both sides of the belt, the fixed base is installed with the telescopic cylinder, and the piston rod of both sides telescopic cylinder is relatively arranged, and the front end of the piston rod of both sides telescopic cylinder is installed with the clamping plate respectively, and the inboard of clamping plate is installed with the soft pad.

Description

Technical Field

[0001] This utility model belongs to the field of animal husbandry technology, and more specifically, it relates to a channel device for vaccinating piglets against disease. Background Technology

[0002] In modern, large-scale pig farms, vaccination is a crucial step in ensuring the health of pig herds and preventing highly contagious diseases, with immunization during the piglet stage being particularly important.

[0003] Currently, traditional manual methods are still commonly used for vaccinating piglets. This involves one person holding the piglet while another performs the injection, and the injected piglet is also marked or separated from the uninjected piglets. These traditional manual methods have several drawbacks: 1. Holding the piglets takes a significant amount of time, resulting in low overall injection efficiency and high labor intensity for staff; 2. Holding the piglets can easily cause strong stress reactions in the piglets, which can negatively impact their growth; 3. Staff may be bitten or kicked by the piglets during this process; 4. If the piglets are not properly controlled, their movement can easily affect the quality of the injection, leading to issues such as leakage or needle bending. Summary of the Invention

[0004] The purpose of this invention is to provide a channel device for vaccinating piglets, in order to overcome the problems of low injection efficiency, high labor intensity for staff, stress on piglets, potential harm to staff, and compromised vaccine quality when using traditional manual methods to vaccinate piglets.

[0005] This utility model is achieved using the following technical solution: a channel device for vaccinating pigs, comprising an entry channel and a conveyor. The entry channel is located in front of the conveyor. The conveyor includes a frame, on which a belt is rotatably mounted. Upwardly extending baffles are mounted on both sides of the belt on the frame. Fixed seats are also mounted on both sides of the belt on the frame. Telescopic cylinders are mounted on the fixed seats. The piston rods of the telescopic cylinders on both sides are arranged opposite to each other. Clamping plates are mounted on the front ends of the piston rods of the telescopic cylinders on both sides, and soft pads are mounted on the inner sides of the clamping plates.

[0006] Furthermore, the cushion is made of sponge.

[0007] Furthermore, the front ends of the baffles on both sides are respectively provided with outwardly inclined plates, the two inclined plates form a flared mouth, and the inclined plates are connected to the baffles by an arc.

[0008] Furthermore, wheels are installed at the bottom of the frame.

[0009] Furthermore, the access channel includes a support plate, with support plate legs installed at the bottom of the support plate, wheels installed at the bottom of the support plate legs, a fence installed at the front end of the support plate, and the rear end of the support plate connected to the frame. Side plates are rotatably connected to the left and right sides of the support plate, and a limit fixing structure is installed between the side plates and the support plate. Stop bars are detachably installed on both sides of the side plates.

[0010] Furthermore, the support plate is rotatably connected to the side plate via a hinge.

[0011] Furthermore, the limiting and fixing structure includes a limiting pin and a limiting plate installed on the side plate. The limiting plate is installed on the inner side of the side plate near the support plate. An upper limiting hole is provided on the limiting plate. Lower limiting holes that cooperate with the upper limiting holes on the limiting plate on the same side are respectively provided on the left and right sides of the top surface of the support plate. The limiting pin can be inserted between the upper limiting hole and the lower limiting hole.

[0012] Furthermore, the inner side of the side plate is provided with threaded holes for the stop rod on both sides, and the bottom of the stop rod is provided with external threads and threadedly connected to the threaded holes for the stop rod; the telescopic cylinder is a pneumatic cylinder.

[0013] Furthermore, a cage is provided at the rear of the conveyor, an inlet is provided at the front of the cage, and outlets are provided on the left and right sides of the cage, with cage doors installed on the inlet and the two outlets respectively; the cage includes a bottom plate, cage legs are installed at the bottom of the bottom of the bottom plate, and wheels are installed at the bottom of the cage legs.

[0014] Furthermore, the cage door includes two side support beams, which are respectively connected to the cage. Sliding grooves are respectively opened on the opposite surfaces of the two side support beams. Sliding door panels are slidably installed in the sliding grooves of the two side support beams. Pin holes are opened on the left and right sides of the sliding door panels, and a handle groove is also opened in the upper middle part of the sliding door panel.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model is mainly used to assist staff in giving injections to piglets. When giving injections to piglets, staff no longer need to catch and control the piglets, which effectively improves the efficiency of piglet injections and reduces the labor intensity and probability of injury to staff.

[0016] 2. When this utility model is applied, the conveyor stops rotating, and the clamps on the telescopic cylinders on both sides of the belt clamp the piglets, which provides better control over the piglets and prevents them from moving around, thereby improving the quality of vaccine injection. Attached Figure Description

[0017] Figure 1 This is a perspective view of the present invention; Figure 2 yes Figure 1 A magnified view of a section at point I; Figure 3 yes Figure 1 Enlarged view of a section at point II; Figure 4 This is a diagram showing the usage state of this utility model.

[0018] In the diagram: 1. Frame; 2. Belt; 3. Baffle; 4. Fixed seat; 5. Telescopic cylinder; 6. Clamping plate; 7. Soft pad; 8. Inclined plate; 9. Wheel; 10. Support plate; 11. Support plate leg; 12. Fence; 13. Side plate; 14. Stop bar; 15. Limit pin; 16. Limit plate; 17. Lower limit hole; 18. Stop bar threaded hole; 19. Cage; 20. Inlet; 21. Outlet; 22. Cage leg; 23. Support beam; 24. Sliding groove; 25. Sliding door panel; 26. Pin hole; 27. Handle groove. Detailed Implementation

[0019] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort should fall within the scope of protection of this utility model.

[0020] A channel device for vaccinating pigs includes an entry channel and a conveyor, with the entry channel located in front of the conveyor. The entry channel guides piglets into the conveyor, i.e., the piglets enter the belt 2 on the conveyor through the entry channel. The conveyor provides an injection channel and is used to secure the piglets and transport them into cages 19.

[0021] The conveyor is a belt conveyor 2, which includes a frame 1, on which the belt 2 is rotatably mounted, and a motor that can drive the belt 2 to rotate is also mounted on the frame 1.

[0022] The frame 1 has upward-extending baffles 3 installed on both sides of the belt 2. The baffles 3 are located on the left and right sides of the belt 2, respectively. The baffles 3 can prevent piglets from jumping out from one side of the belt 2. The width between the baffles 3 on the front and rear sides is slightly larger than the width of most piglets' bodies.

[0023] The frame 1 is further equipped with fixed seats 4 on both sides of the belt 2. The fixed seats 4 are located on the left and right sides of the belt 2, respectively. Telescopic cylinders 5 are installed on the fixed seats 4. The telescopic cylinders 5 are pneumatic cylinders. The piston rods of the telescopic cylinders 5 on both sides are arranged opposite each other, and clamping plates 6 are respectively installed at the front end of the piston rods of the telescopic cylinders 5 on both sides. Soft pads 7 are installed on the inner side of the clamping plates 6. In application, the telescopic cylinders 5 on both sides can simultaneously move the clamping plates 6 on both sides inward, clamping the piglet.

[0024] Both clamping plates 6 are inclined, and the clamping plates 6 are inclined inward from top to bottom, that is, inclined towards the middle of the belt 2. The two clamping plates 6 are arranged opposite each other. By making both clamping plates 6 inclined, this utility model can better fix the piglet in place.

[0025] This utility model also includes a cylinder switch, which can be a push-button switch or a rocker switch, etc. When the cylinder switch is turned on, the conveyor stops rotating, and the piston rods on both cylinders extend inward at the same time. When the cylinder switch is turned off, the conveyor continues to rotate, and the piston rods on both cylinders retract outward at the same time.

[0026] The soft pad 7 is made of sponge. By setting the soft pad 7 and designing it as a sponge, this utility model can avoid causing excessive stimulation to the piglet when the piglet is clamped by the side clamps 6.

[0027] The front ends of the baffles 3 on both sides are respectively provided with outwardly inclined plates 8, which form a flared opening and are connected to the baffles 3 by an arc. By setting the flared opening, this utility model can facilitate the piglets to enter the conveyor belt 2.

[0028] The bottom of the frame 1 is equipped with wheels 9. By installing wheels 9 at the bottom of the frame 1, this utility model facilitates the movement of the conveyor.

[0029] The access channel includes a support plate 10, and a support plate leg 11 is installed at the bottom of the support plate 10. A wheel 9 is installed at the bottom of the support plate leg 11. By installing the wheel 9 at the bottom of the support plate leg 11, the present invention facilitates the movement of the support plate 10.

[0030] The front end of the support plate 10 is equipped with a fence 12, and the rear end of the support plate 10 is close to the frame 1. The rear end of the support plate 10 can also be connected to the frame 1 of the conveyor by bolts, nuts, or other means. By installing the fence 12 at the front end of the support plate 10, this utility model can prevent piglets from escaping from the front side of the support plate 10.

[0031] Side plates 13 are rotatably connected to the left and right sides of the support plate 10, and the support plate 10 is rotatably connected to the side plates 13 via hinges. When the side plate 13 is rotated outward to a certain angle, one end of the side plate 13 will contact the ground. At this time, the side plate 13 is an inclined plate 8, and the pig can enter the support plate 10 from the side plate 13.

[0032] A limiting and fixing structure is installed between the side plate 13 and the support plate 10. The limiting and fixing structure is used to limit the inward rotation angle of the side plate 13 and fix the side plate 13 and the support plate 10 so that the side plate 13 cannot rotate relative to the support plate 10. When the side plate 13 rotates inward to the maximum angle, the side plate 13 and the support plate 10 are perpendicular to each other.

[0033] The limiting and fixing structure includes a limiting pin 15, which can be a bolt.

[0034] The limiting and fixing structure also includes a limiting plate 16, which is installed on the inner side of the side plate 13 near the support plate 10. When the side plate 13 rotates inward to a certain angle, the limiting plate 16 will contact the top surface of the support plate 10. At this time, the limiting plate 16 will prevent the side plate 13 from continuing to rotate inward. We can design that when the limiting plate 16 contacts the top surface of the support plate 10, the side plate 13 and the support plate 10 are perpendicular to each other.

[0035] The limiting plate 16 has an upper limiting hole, and the top surface of the support plate 10 has lower limiting holes 17 on its left and right sides, which mate with the upper limiting holes on the limiting plate 16 on the same side. In this invention, when the limiting plate 16 contacts the support plate 10, the upper limiting hole on the limiting plate 16 will align with the lower limiting hole 17 on the support plate 10. At this time, a limiting pin 15 can be inserted between the upper limiting hole and the lower limiting hole 17, thus preventing the side plate 13 from rotating relative to the support plate 10.

[0036] When this utility model is applied, if it is necessary to give injections to the piglets in the left pigpen, we rotate the left side plate 13 outwards and make one end of the left side plate 13 contact the ground. At the same time, the right side plate 13 and the support plate 10 are relatively fixed by the limiting pin 15.

[0037] The side plate 13 is detachably equipped with baffles 14 on both sides. This invention, by installing baffles 3 on both sides of the side plate 13, prevents piglets from escaping from the sides of the side plate 13. The inner side of the side plate 13 is provided with threaded holes 18 for the stop rods on both sides. The bottom of the stop rod 14 is provided with external threads and is threadedly connected to the threaded holes 18 for the stop rods. When it is necessary to guide the pig into the support plate 10 through a certain side plate 13, we first rotate the side plate 13 outward, and then thread the two stop rods 14 on both sides of the side plate 13 respectively.

[0038] A cage 19 is provided at the rear of the conveyor. An inlet 20 is provided at the front of the cage 19, and outlets 21 are provided on the left and right sides of the cage 19. Cage doors are installed on the inlet 20 and the outlets 21 on the left and right sides of the cage 19. The cage 19 is provided with a bottom plate, and four cage legs 22 are installed at the bottom of the bottom of the bottom plate. Wheels 9 are installed at the bottom of the cage legs 22. This utility model can facilitate the movement of the cage 19 by installing wheels 9 at the bottom of the cage legs 22.

[0039] The cage door includes two side support beams 23, which are respectively connected to the cage 19. The bottom of the support beams 23 can be welded and fixed to the bottom plate of the cage 19.

[0040] Sliding grooves 24 are respectively provided on the opposite surfaces of the two supporting beams 23. Sliding door panels 25 are slidably installed in the sliding grooves 24 of the two supporting beams 23. The sliding door panels 25 are inserted into the two sliding grooves 24 and can slide up and down relative to the two sliding grooves 24. When the sliding door panels 25 slide down to the bottom along the two sliding grooves 24, the bottom of the sliding door panels 25 will contact the bottom plate of the cage 19. When the sliding door panels 25 slide down to the bottom, the cage door is in a closed state.

[0041] The sliding door panel 25 has pin holes 26 on both its left and right sides, and a handle groove 27 is also provided on the upper center of the sliding door panel 25. This invention allows the sliding door panel 25 to be lifted upwards via the handle groove 27. When the cage door needs to be opened, the sliding door panel 25 is first lifted upwards to a certain height via the handle groove 27, causing the pin holes 26 on both sides of the sliding door panel 25 to move to the upper side of the support beam 23. Then, pins are inserted into each pin hole 26, preventing the sliding door panel 25 from sliding downwards. At this time, the cage door is in the open state.

[0042] The cage 19 described in this invention serves as a transfer point. When piglets in a pen are being vaccinated, the vaccinated piglets can be guided into the cage 19. Once all piglets in the pen have been vaccinated and are inside the cage 19, the cage 19 is moved to the entrance of the pen, and the cage door at the exit 21 opposite to the pen door is opened. The piglets can then re-enter the pen through this exit 21. The height of the support plate 10 and the bottom plate of the cage 19 are both similar to the height of the conveyor belt 2.

[0043] The working process of this utility model is as follows: First, the entrance channel is moved to the entrance of the pigpen cage. When it is necessary to vaccinate the piglets in the left pigpen, the limiting pin 15 on the limiting plate 16 of the left side plate 13 is pulled out. Then, the left side plate 13 is rotated outward until one end of the left side plate 13 contacts the ground. Then, the stop bar 14 is threaded onto both sides of the left side plate 13. Figure 1 As shown, the left side plate 13 is aligned with the cage door of the pigpen; then the conveyor is moved to the rear side of the support plate 10 and close to the support plate 10, and the cage 19 is moved to the rear side of the conveyor and close to the conveyor. At this time, the cage doors of the left and right side outlets 21 of the cage 19 are closed, the cage door of the cage inlet 20 of the cage 19 is open, and the cage inlet 20 of the cage 19 is aligned with the belt 2.

[0044] During injection, the conveyor is first turned on, and the piglet is driven onto the left side plate 13. The piglet then passes through the support plate 10 and enters the conveyor belt 2. Once on belt 2, the piglet moves forward. When belt 2 transports the piglet between the two side clamps 6, a worker on one side of the conveyor activates the cylinder switch. The conveyor stops rotating, and the piston rods of the two cylinders extend, driving the two side clamps 6 inward. The sponge pads 7 on the two side clamps hold the piglet, allowing the worker on one side to quickly administer the injection. After the injection, the cylinder switch is turned off. The conveyor resumes rotation, and the piston rods of the two cylinders retract, driving the two side clamps 6 outward. Belt 2 on the conveyor continues to move the injected piglet forward, eventually guiding it to the inlet 20 of cage 19. The piglet then enters cage 19 through inlet 20. After all the piglets in the pen have been vaccinated and entered cage 19, we close the cage door on the inlet 20 of cage 19, move the entrance passage, conveyor and cage 19 forward, align the left exit 21 of cage 19 with the cage door of the pen, open the cage door on the left exit 21 of cage 19, and drive all the piglets in cage 19 into the pen.

Claims

1. A channel device for administering vaccinations to piglets, characterized in that, The system includes an entrance channel and a conveyor. The entrance channel is located in front of the conveyor. The conveyor includes a frame (1). A belt (2) is rotatably mounted on the frame (1). Upward-extending baffles (3) are installed on both sides of the belt (2) on the frame (1). Fixed seats (4) are also installed on both sides of the belt (2) on the frame (1). Telescopic cylinders (5) are installed on the fixed seats (4). The piston rods of the telescopic cylinders (5) on both sides are arranged opposite to each other. Clamping plates (6) are installed at the front ends of the piston rods of the telescopic cylinders (5) on both sides. A soft pad (7) is installed on the inner side of the clamping plate (6).

2. The channel device for vaccinating piglets according to claim 1, characterized in that, The cushion (7) is made of sponge.

3. The channel device for vaccinating piglets according to claim 1, characterized in that, The front ends of the baffles (3) on both sides are respectively provided with outwardly inclined plates (8), the inclined plates (8) on both sides form a flared mouth, and the inclined plates (8) are connected to the baffles (3) by an arc.

4. The channel device for vaccinating piglets according to claim 1, characterized in that, The bottom of the frame (1) is fitted with wheels (9).

5. The channel device for vaccinating piglets according to claim 1, characterized in that, The access channel includes a support plate (10), a support plate leg (11) is installed at the bottom of the support plate (10), a wheel (9) is installed at the bottom of the support plate leg (11), a fence (12) is installed at the front end of the support plate (10), the rear end of the support plate (10) is connected to the frame (1), and side plates (13) are rotatably connected to the left and right sides of the support plate (10), and a limit fixing structure is installed between the side plates (13) and the support plate (10); a stop bar (14) is detachably installed on both sides of the side plates (13).

6. The channel device for vaccinating piglets according to claim 5, characterized in that, The support plate (10) is rotatably connected to the side plate (13) via a hinge.

7. The channel device for vaccinating piglets according to claim 5, characterized in that, The limiting and fixing structure includes a limiting pin (15) and a limiting plate (16) installed on the side plate (13). The limiting plate (16) is installed on the inner side of the side plate (13) near the support plate (10). An upper limiting hole is provided on the limiting plate (16). Lower limiting holes (17) that cooperate with the upper limiting hole on the limiting plate (16) on the same side are respectively provided on the left and right sides of the top surface of the support plate (10). The limiting pin (15) can be inserted between the upper limiting hole and the lower limiting hole (17).

8. The channel device for vaccinating piglets according to claim 7, characterized in that, The inner sides of the side plate (13) are provided with threaded holes (18) for the stop rods, and the bottom of the stop rod (14) is provided with external threads and threadedly connected to the threaded holes (18); the telescopic cylinder (5) is a cylinder.

9. The channel device for vaccinating piglets according to claim 1, characterized in that, A cage (19) is provided on the rear side of the conveyor. An inlet (20) is provided on the front side of the cage (19). An outlet (21) is provided on the left and right sides of the cage (19). A cage door is installed on the inlet (20) and the two outlets (21). The cage (19) includes a bottom plate. A cage support leg (22) is installed on the bottom of the bottom plate. A wheel (9) is installed on the bottom of the cage support leg (22).

10. The channel device for vaccinating piglets according to claim 9, characterized in that, The cage door includes two side support beams (23), which are connected to the cage (19) respectively. Sliding grooves (24) are provided on the opposite surfaces of the two side support beams (23). A sliding door panel (25) is slidably installed in the sliding grooves (24) of the two side support beams (23). Pin holes (26) are provided on the left and right sides of the sliding door panel (25). A handle groove (27) is also provided in the middle of the upper side of the sliding door panel (25).

Images