A pigsty with a columnar function and high security and its usage method

By designing a pig nest with a pendant function and high safety, using hydraulic telescopic rods and drive components, the problems of poor separation of pigs and vaccination safety hazards in the existing pig nest design are solved, and a safer and more efficient vaccination operation is achieved.

CN116369210BActive Publication Date: 2025-05-27JIANGSU ACAD OF AGRI SCI
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Patent Information

Application Number
CN202310335922.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-03-29
Publication Date
2025-05-27
Estimated Expiration
2043-03-29

AI Technical Summary

Technical Problem

During pig breeding, the existing pig nest design is difficult to effectively separate pigs, resulting in easy confusion during vaccine injection and lack of sufficient sites for safe vaccination operations.

Method used

A pig nest with a clutch function and high safety is designed. The clutch plate is driven down by a hydraulic telescopic rod, and the seat body is divided into multiple temporary bins. The driving components are used to drive the cross frame through the conflict and electric telescopic rods to avoid posing safety hazards to pigs when the clutch plate falls.

Benefits of technology

The pigs are separated into multiple parts to facilitate vaccination work. At the same time, through the design of the repelling components, the safety hazards for pigs when the partition board is lowered are avoided, and the safety and efficiency of vaccination are improved.

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Abstract

The present invention relates to the field of live pig breeding, and specifically to a pigsty with a partition function and high safety and its use method, which includes a seat body, an annular fence arranged at the upper end of the seat body, a partition component and a driving component. The partition component includes a hydraulic telescopic rod and a plurality of partition plates. The output end of the hydraulic telescopic rod is connected to a fixed plate. A reduction motor is arranged on the lower end surface of the fixed plate. The output end of the reduction motor is connected to a rotating shaft. One side of the plurality of partition plates is fixedly connected to the outer wall of the rotating shaft and is evenly arranged around the central axis of the rotating shaft. The present invention can drive a plurality of partition plates to descend through the hydraulic telescopic rod to divide the seat body into a plurality of temporary bins, thereby dividing the live pigs in the seat body into multiple parts, facilitating the vaccination work. Moreover, when the partition plates descend, they come into contact with the live pigs at the bottom of the partition plates. Under the action of the driving component, the driving cross frame is driven to move up and down repeatedly, beating and driving the live pigs at the lower end of the partition plates, avoiding potential safety hazards to the live pigs when the partition plates descend.
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Description

Technical Field

[0001] The invention relates to a pig nest and a use method thereof, in particular to a pig nest with a fence function and high safety and a use method thereof, belonging to the field of pig breeding. Background Art

[0002] In the process of pig farming, in addition to providing sufficient nutrients in the feed to supplement their nutrition, they also need to be vaccinated regularly to develop specific resistance to pathogenic microorganisms, reduce the risk of pig disease, and ensure the healthy growth of pigs. The current method of pig farming is generally through confinement, where multiple pigs are fed together in the same pigsty. When vaccination is needed, staff usually enter the pigsty and inject them one by one. However, it is easy to confuse vaccinated pigs with unvaccinated pigs, or drive the injected pigs out to other pigsties, which requires sufficient space and has great limitations.

[0003] Therefore, we propose a pigsty with a fence function and high safety to solve the above-mentioned problems. Summary of the invention

[0004] The purpose of the present invention is to provide a pig nest with a partition function and high safety, and a method for using the same. The base body can be divided into multiple temporary bins by driving a plurality of partition boards to descend through a hydraulic telescopic rod, thereby dividing the live pigs in the base body into multiple parts, which is convenient for vaccination work. When the partition boards descend, they contact the live pigs at the bottom of the partition boards, and under the action of the driving component, the driving cross frame is driven to move up and down repeatedly, and the live pigs at the lower end of the partition boards are beaten and driven away, thereby avoiding safety hazards to the live pigs when the partition boards descend.

[0005] In order to achieve the above object, the main technical solutions adopted by the present invention include:

[0006] A pig kennel with a fence function and high safety, comprising a seat body, a circular fence arranged at the upper end of the seat body, a fence assembly and a driving assembly, the fence assembly comprising a hydraulic telescopic rod and a plurality of fence boards, the output end of the hydraulic telescopic rod is connected to a fixed plate, a reduction motor is arranged on the lower end surface of the fixed plate, the output end of the reduction motor is connected to a rotating shaft, one side of the plurality of fence boards is fixedly connected to the outer wall of the rotating shaft and is evenly arranged around the central axis of the rotating shaft, when the hydraulic telescopic rod drives the plurality of fence boards to descend, the seat body is divided into a plurality of temporary bins;

[0007] The driving assembly includes a plurality of sliding rods, a resisting cross frame and a driving cross frame slidably connected to the partition board, the resisting cross frame is fixedly connected to the bottom end of the sliding rod, a plurality of through slots are provided on the partition board, a first touch switch is provided on the top inner wall of the through slot, and the top end of the sliding rod corresponds to the first touch switch when it extends into the through slot, ear plates are fixedly connected to both sides of the partition board, an electric telescopic rod is fixedly connected to the bottom of the ear plate, the ear plate corresponds to the through slot, the output end of the electric telescopic rod is connected to the upper end of the driving cross frame, and the electric telescopic rod is electrically connected to the first touch switch;

[0008] The sliding rod includes a push rod slidably connected to the upper end of the sliding rod and a return spring. A sliding cavity is opened inside the upper end of the sliding rod. A second touch switch electrically connected to the hydraulic telescopic rod is provided on the bottom inner wall of the sliding cavity. The two ends of the return spring are respectively connected to the bottom of the push rod and the bottom inner wall of the sliding cavity.

[0009] Preferably, a movable cavity is provided inside the partition plate, a lifting rod is slidably connected inside the movable cavity, and one end of the lifting rod extending to the outside of the partition plate is connected to an iron chain.

[0010] Preferably, an intercepting door is slidably connected to the opening of the circular fence, and a handle is fixedly connected to the intercepting door. Two control switches are provided on the handle, and the two control switches are respectively used to control the start and stop of the hydraulic telescopic rod and the reduction motor.

[0011] Preferably, a feed trough is provided on the outer fixed sleeve of the circular fence, and a plurality of feeding openings evenly arranged around the central axis of the feed trough are opened on the circular fence.

[0012] Preferably, a fixing frame is provided on the circumferential outer wall of the seat body, and the hydraulic telescopic rod is fixedly connected to the lower end surface of the fixing frame.

[0013] Preferably, a guide slide bar is provided on the upper surface of the fixing plate, and the guide slide bar passes through the fixing frame and is slidably connected to the fixing frame.

[0014] Preferably, a fly-killing lamp is provided on the lower end surface of the fixing plate.

[0015] Preferably, a sewage collecting chamber is provided inside the seat body, a sewage discharge pipe extending to the outside of the seat body is provided on the inner wall of the sewage collecting chamber, and a leakage hole communicating with the sewage collecting chamber is provided on the seat body.

[0016] Preferably, a guide seat is provided on the inner wall of the sewage collecting chamber, and the guide seat is a disc-shaped structure recessed from the periphery to the middle.

[0017] A method for using a pig nest with a fence function and high safety, comprising the following steps:

[0018] Step 1: First, start the hydraulic telescopic rod through the control switch to drive multiple partition boards to descend to the upper end of the base body, thereby dividing the base body into multiple temporary warehouses;

[0019] Step 2: When the partition board descends, the pigs are driven away by the contact cross frame against the pigs at the lower end of the partition board. If the pigs still stay at the lower end of the partition board, as the partition board continues to descend, the sliding rod will move upward and contact the first touch switch, so that the electric telescopic rod starts the driving cross frame to repeatedly beat the pigs downwards to drive them away;

[0020] Step 3: Open the interception door and enter the temporary warehouse to vaccinate the pigs;

[0021] Step 4: After the vaccination work is completed, return to the outside of the temporary warehouse, control the reduction motor through the control switch to drive multiple partition plates to rotate, so that the other temporary warehouse rotates to the interception door. At this time, open the interception door again to enter this temporary warehouse and vaccinate the pigs in this temporary warehouse.

[0022] The present invention has at least the following beneficial effects:

[0023] 1. The hydraulic telescopic rod drives multiple partition boards to descend and divide the seat into multiple temporary warehouses, thereby dividing the pigs in the seat into multiple parts, which is convenient for vaccination. When the partition boards descend, they contact the pigs at the bottom of the partition boards. Under the action of the driving component, the driving cross frame is driven up and down repeatedly, and the pigs at the lower end of the partition boards are beaten and driven away, avoiding safety hazards to the pigs when the partition boards descend. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0025] Figure 1 An isometric structural schematic diagram provided by the present invention;

[0026] Figure 2 A schematic diagram of the structure of the column assembly provided by the present invention;

[0027] Figure 3 A schematic diagram of a hurdle board provided by the present invention;

[0028] Figure 4 A schematic cross-sectional view of a fence provided by the present invention;

[0029] Figure 5 A schematic cross-sectional view of a sliding rod provided by the present invention;

[0030] Figure 6 A schematic cross-sectional view of a seat body provided by the present invention;

[0031] Figure 7 This is a schematic diagram of the interception door structure provided by the present invention.

[0032] In the figure, 1, seat body; 101, circular fence; 102, temporary warehouse; 103, sewage pipe; 104, leakage hole; 105, guide seat; 106, sewage collecting chamber; 2, hydraulic telescopic rod; 201, dividing plate; 202, fixed plate; 203, sliding rod; 2031, top rod; 2033, sliding chamber; 2032, reset spring; 2034, second touch switch; 204, driving cross frame; 205, resisting cross frame; 206, first touch switch; 207, electric telescopic rod; 208, lighting fly killer; 209, through slot; 3, reduction motor; 301, rotating shaft; 4, ear plate; 5, iron chain; 501, movable chamber; 502, lifting rod; 6, intercepting door; 601, handle; 602, control switch; 7, feed trough; 701, feeding port; 8, fixed frame; 9, guide slide bar. DETAILED DESCRIPTION

[0033] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0034] like Figure 1-Figure 7As shown, the pig nest with a fence function and high safety provided by the present embodiment comprises a base body 1, a circular fence 101 arranged at the upper end of the base body 1, a fence assembly and a driving assembly, the opening of the circular fence 101 is connected with an interception door 6 which slides up and down, and opening the interception door 6 can facilitate people and pigs to enter and exit the base body 1, a fixed frame 8 is provided on the circumferential outer wall of the base body 1, a hydraulic telescopic rod 2 is fixedly connected to the lower end surface of the fixed frame 8, and the fence assembly and the driving assembly are suspended at the upper end of the base body 1 by the fixed frame 8, the fence assembly comprises a hydraulic telescopic rod 2 and a plurality of fence plates 201, the output end of the hydraulic telescopic rod 2 is connected to a fixed plate 202, the lower end surface of the fixed plate 202 is provided with a reduction motor 3, and the output end of the reduction motor 3 A rotating shaft 301 is connected, one side of the partition plate 201 is fixedly connected to the outer wall of the rotating shaft 301 and is evenly arranged around the central axis of the rotating shaft 301. When the hydraulic telescopic rod 2 drives the multiple partition plates 201 to descend, the seat body 1 is divided into multiple temporary warehouses 102. A handle 601 is fixedly connected to the intercepting door 6. Two control switches 602 are provided on the handle 601. The two control switches 602 are respectively used to control the start and stop of the hydraulic telescopic rod 2 and the reduction motor 3. When the staff needs to enter other temporary warehouses 102, the reduction motor 3 is started by the control switch 602 to drive the partition plate 201 to rotate, so that the position of the temporary warehouse 102 can be changed, so that it is convenient to enter the temporary warehouse 102 after opening the intercepting door 6;

[0035] The driving component includes a plurality of sliding rods 203, a resisting cross frame 205 and a driving cross frame 204 which are slidably connected to the partition plate 201. The resisting cross frame 205 is fixedly connected to the bottom end of the sliding rod 203. A plurality of through slots 209 are provided on the partition plate 201. A first touch switch 206 is provided on the top inner wall of the through slot 209. When the top end of the sliding rod 203 extends to the inside of the through slot 209, it corresponds to the first touch switch 206. When the partition plate 201 moves downward, it first contacts the pigs below the partition plate 201 through the resisting cross frame 205. The pigs run away from the lower end of the partition plate 201. Ear plates 4 are fixedly connected to both sides of 201, and an electric telescopic rod 207 is fixedly connected to the bottom of the ear plates 4. The output end of the electric telescopic rod 207 is connected to the upper end of the driving cross frame 204, and the electric telescopic rod 207 is electrically connected to the first touch switch 206. If the pigs still stay at the lower end of the dividing fence 201, as the dividing fence 201 continues to move downward, the sliding rod 203 will conflict with the first touch switch 206, and the electric telescopic rod 207 will be started, driving the driving cross frame 204 to move up and down repeatedly to beat and drive the pigs, so as to avoid the dividing fence 201 pressing down on the pigs and causing harm to the pigs;

[0036] The sliding rod 203 includes a top rod 2031 and a return spring 2032 which are slidably connected to the upper end of the sliding rod 203. A sliding cavity 2033 is provided inside the upper end of the sliding rod 203. A second touch switch 2034 which is electrically connected to the hydraulic telescopic rod 2 is provided on the bottom inner wall of the sliding cavity 2033. The two ends of the return spring 2032 are respectively connected to the bottom of the top rod 2031 and the bottom inner wall of the sliding cavity 2033. When the slapping and driving of the driving cross frame 204 is ineffective, as the dividing plate 201 continues to move downward, the top rod 2031 at the top of the sliding rod 203 will conflict with the first touch switch 206 and compress the return spring 2032 until the lower end of the top rod 2031 conflicts with the second touch switch 2034. The second touch switch 2034 closes the hydraulic telescopic rod 2 to stop the continued downward movement of the dividing plate 201 and the damage to the pigs, thereby further improving the safety effect.

[0037] Further, such as Figure 4 As shown: in normal feeding, in order to prevent the pigs from biting their tails and causing infection and other injuries, an iron chain 5 is provided on the fence 201. The pigs can distract their attention by biting the iron chain 5 and supplement iron elements at the same time. An active cavity 501 is provided inside the fence 201. A lifting rod 502 is slidably connected inside the active cavity 501. One end of the lifting rod 502 extending to the outside of the fence 201 is fixed to the iron chain 5. When the fence 201 rises, the iron chain 5 is suspended above the seat 1 under the action of the lifting rod 502's own gravity, which is convenient for the pigs to bite. When the fence 201 falls, the lifting rod 502 enters the active cavity 501 without affecting the normal downward movement of the fence 201.

[0038] Furthermore, Figure 1 As shown: the upper end surface of the fixed plate 202 is provided with a guide slide bar 9, which penetrates the fixed frame 8 and is slidably connected with the fixed frame 8. The guide slide bar 9 moves synchronously with the up and down movement of the fixed plate 202, and guides and limits the fixed plate 202 to avoid excessive left and right shaking when the hydraulic telescopic rod 2 drives the fixed plate 202 to move up and down, so that the fixed plate 202 can maintain the up and down movement in the vertical direction;

[0039] Furthermore, if Figure 2 As shown, a fly-killing lamp 208 is provided on the lower end surface of the fixing plate 202, and the fly-killing lamp 208 can illuminate the seat body 1 and drive away mosquitoes at the same time;

[0040] Among them, Figure 1As shown, a feed trough 7 is fixedly sleeved on the outer side of the circular fence 101. Feed is poured into the feed trough 7, and a plurality of feeding ports 701 are evenly arranged around the central axis of the feed trough 7 on the circular fence 101. The pigs extend their heads into the feed trough 7 through the feeding ports to eat. The pigs are separated one by one through the feeding ports 701 to avoid scrambling when eating.

[0041] Further, such as Figure 6 As shown, a sewage collecting chamber 106 is provided inside the seat body 1, and the sewage collecting chamber 106 is used to store the excrement of the live pigs, etc. The inner wall of the sewage collecting chamber 106 is connected with a sewage discharge pipe 103 extending to the outside of the seat body 1, and the sewage is discharged to the outside of the seat body 1 through the sewage discharge pipe 103, and a leakage hole 104 connected to the sewage collecting chamber 106 is provided on the seat body 1, so that the excrement of the live pigs can fall into the sewage collecting chamber 106, and the seat body 1 can be ventilated;

[0042] Further, if Figure 6 As shown, a guide seat 105 is provided on the inner wall of the sewage collecting chamber 106, and the guide seat 105 is a disc-shaped structure that is concave from the periphery to the middle. The guide seat 105 guides the excrement collected in the sewage collecting chamber 106 so that it is easier to enter the sewage pipe 103 for discharge;

[0043] like Figure 1-Figure 7 As shown, the method for using the pig kennel with a partition function and high safety provided in this embodiment includes the following steps:

[0044] Step 1: First, the hydraulic telescopic rod 2 is activated by the control switch 602 to drive the multiple partition boards 201 to descend to the upper end of the seat body 1, thereby dividing the seat body 1 into multiple temporary compartments 102;

[0045] Step 2: When the partition board 201 descends, the pigs are driven away by the contact cross frame 205 contacting the pigs at the lower end of the partition board 201. If the pigs still stay at the lower end of the partition board 201, as the partition board 201 continues to descend, the sliding rod 203 moves upward and contacts the first touch switch 206, so that the electric telescopic rod 207 starts the driving cross frame 204 to repeatedly beat the pigs downwards to drive them away;

[0046] Step 3: Open the interception door 6 and enter the temporary warehouse 102 to vaccinate the pigs;

[0047] Step 4: After the vaccination work is completed, return to the outside of the temporary warehouse 102, control the reduction motor 3 through the control switch 602 to drive multiple partition plates 201 to rotate, so that another temporary warehouse 102 rotates to the interception door 6. At this time, open the interception door 6 again to enter this temporary warehouse 102 and vaccinate the pigs in this temporary warehouse 102.

[0048] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0049] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0050] The above description shows and describes several preferred embodiments of the present invention, but as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention concept described herein through the above teachings or the technology or knowledge of the relevant field. Changes and variations made by those skilled in the art do not depart from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.

Claims

1. A pig kennel with a fence function and high safety, comprising a base (1), a circular fence (101) arranged at the upper end of the base (1), a fence assembly and a driving assembly, Features: The partition assembly comprises a hydraulic telescopic rod (2) and a plurality of partition plates (201); the output end of the hydraulic telescopic rod (2) is connected to a fixed plate (202); a reduction motor (3) is provided on the lower end surface of the fixed plate (202); the output end of the reduction motor (3) is connected to a rotating shaft (301); one side of the plurality of partition plates (201) is fixedly connected to an outer wall of the rotating shaft (301) and are evenly arranged around a central axis of the rotating shaft (301); when the hydraulic telescopic rod (2) drives the plurality of partition plates (201) to descend, the seat body (1) is divided into a plurality of temporary bins (102); The driving assembly comprises a plurality of sliding rods (203) slidably connected to the partition plate (201), a resisting cross frame (205) and a driving cross frame (204), wherein the resisting cross frame (205) is fixedly connected to the bottom end of the sliding rod (203), the partition plate (201) is provided with a plurality of through slots (209), the top inner wall of the through slot (209) is provided with a first touch switch (206), the top end of the sliding rod (203) extends to the through slot (209), and the driving cross frame (204) is fixedly connected to the bottom end of the sliding rod (203). 09) corresponds to the first touch switch (206), both sides of the dividing plate (201) are fixedly connected with ear plates (4), the bottom of the ear plates (4) is fixedly connected with an electric telescopic rod (207), the ear plates (4) and the through slots (209) correspond to each other, the output end of the electric telescopic rod (207) is connected to the upper end of the driving cross frame (204), and the electric telescopic rod (207) is electrically connected to the first touch switch (206); The sliding rod (203) comprises a top rod (2031) slidably connected to the upper end of the sliding rod (203) and a return spring (2032); a sliding cavity (2033) is provided inside the upper end of the sliding rod (203); a second touch switch (2034) electrically connected to the hydraulic telescopic rod (2) is provided on the bottom inner wall of the sliding cavity (2033); and two ends of the return spring (2032) are respectively connected to the bottom of the top rod (2031) and the bottom inner wall of the sliding cavity (2033).

2. A pig sty with a fence function and high safety according to claim 1, Features: A movable cavity (501) is provided inside the barrier plate (201), a lifting rod (502) is slidably connected inside the movable cavity (501), and one end of the lifting rod (502) extending to the outside of the barrier plate (201) is connected to an iron chain (5).

3. A pig sty with a fence function and high safety according to claim 1, Features: A blocking door (6) is slidably connected up and down at the opening of the annular fence (101). A handle (601) is fixedly connected to the blocking door (6). Two control switches (602) are arranged on the handle (601), and the two control switches (602) are respectively used to control the start and stop of the hydraulic telescopic rod (2) and the reduction motor (3).

4. A pigsty with a sub - column function and high safety according to claim 1, characterized in that: A feeding trough (7) is fixedly sleeved on the outer side of the annular fence (101), and a plurality of feeding ports (701) are arranged on the annular fence (101) at equal intervals around the central axis of the feeding trough (7).

5. A pigsty with a sub - column function and high safety according to claim 1, characterized in that: A fixing frame (8) is arranged on the circumferential outer wall of the seat body (1), and the hydraulic telescopic rod (2) is fixedly connected to the lower end surface of the fixing frame (8).

6. A pigsty with a sub - column function and high safety according to claim 5, characterized in that: A guiding slide bar (9) is arranged on the upper end surface of the fixing plate (202). The guiding slide bar (9) penetrates through the fixing frame (8) and is slidably connected to the fixing frame (8).

7. A pigsty with a sub - column function and high safety according to claim 1, characterized in that: A lighting and fly - killing lamp (208) is arranged on the lower end surface of the fixing plate (202).

8. A pigsty with a sub - column function and high safety according to claim 1, characterized in that: A sewage collection cavity (106) is arranged inside the seat body (1). A sewage discharge pipe (103) communicating with the inner wall of the sewage collection cavity (106) and extending to the outside of the seat body (1) is arranged, and a leakage hole (104) communicating with the sewage collection cavity (106) is arranged on the seat body (1).

9. A pigsty with a sub - column function and high safety according to claim 8, characterized in that: A diversion seat (105) is arranged on the inner wall of the sewage collection cavity (106), and the diversion seat (105) is a disc - shaped structure sunken from the periphery to the middle.

10. A using method of a pigsty with a sub - column function and high safety according to any one of claims 1 - 9, characterized in that: It includes the following steps: Step 1: First, start the hydraulic telescopic rod (2) through the control switch (602) to drive a plurality of partition plates (201) to descend to the upper end of the seat body (1), thereby dividing the seat body (1) into a plurality of temporary bins (102); Step 2: When the partition plate (201) descends, the live pigs are driven by the contact between the contact cross - frame (205) and the live pigs at the lower end of the partition plate (201). If the live pigs still stay at the lower end of the partition plate (201), as the partition plate (201) continues to descend, the sliding rod (203) will move upward to contact the first touch switch (206), thereby starting the electric telescopic rod (207) to drive the driving cross - frame (204) to repeatedly slap and drive the live pigs downward; Step 3: Open the blocking door (6) and enter the temporary bin (102) to carry out the vaccination work on the live pigs; Step 4: After the vaccination work is completed, return outside the temporary warehouse (102). Control the reduction motor (3) through the control switch (602) to drive a plurality of partition plates (201) to rotate, so that another temporary warehouse (102) rotates to the interception door (6). At this time, open the interception door (6) again and enter this temporary warehouse (102) to carry out the vaccination work on the live pigs in this temporary warehouse (102).

Citation Information

Patent Citations

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