A method for preventing pseudorabies and purifying pig houses

Abstract

The present invention is a pig house for preventing pseudorabies and purifying, which effectively solves the technical problems of high cost of existing rat-proof buildings, inability to completely avoid wall-climbing rats, and low automatic disinfection ability. The present invention comprises a pig house, characterized in that a foundation groove is arranged on the outer side of the pig house, a plurality of rat-proof boxes are installed in the foundation groove, the outer side wall of each of the rat-proof boxes is in a concave shape curved outward from bottom to top, a mouse plate that can only rotate downward is rotatably installed on the upper end of the rat-proof box, a sticky mouse plate is placed on the lower end of the rat-proof box, and an upward pull rod is fixed in the middle of the sticky mouse plate. The present invention can greatly improve the rat-proof effect by using a rat-proof box that is easy to install and has a simple structure, and achieves high efficiency at low cost. The present invention not only realizes feeding through a feed trough component, but also realizes automatic disinfection, thereby reducing manual work.

Description

Technical Field

[0001] The invention relates to the technical field of pig disease prevention, in particular to a pig house purification method for preventing pseudorabies. Background Art

[0002] Understanding: Pseudorabies is an infectious disease caused by the pseudorabies virus, and pigs are the hosts of the virus. Safety precautions need to be taken during pig farming. There is currently no effective drug to treat the disease. Once a pig is infected with the disease, it spreads quickly and has a high mortality rate, which will cause significant losses to pig farmers.

[0003] Currently, there are two main means of preventing pseudorabies virus: vaccination and physical prevention. However, vaccination cannot provide 100% prevention, so in addition to vaccination, effective physical prevention is also needed. The main cause of infection is transmission through breeding of breeding pigs and susceptible animals.

[0004] Search: When strengthening prevention and control, the most important ones are rodent prevention and disinfection. At present, there are two main means of rodent prevention. One is to build a concrete wall outside the pig house, but the cost is relatively high. The other is to install protective panels on the periphery of the entire pig farm. This type of protective panel is relatively simple and requires a large construction area. The most important thing is that rats now have the ability to climb walls, and it is impossible to completely avoid rats.

[0005] During disinfection, alkaline cleaning agents and potassium persulfate are mostly used. Generally, the pig house is disinfected by hand-held disinfection pumps and disinfection tubes. The automation is low and real-time disinfection is impossible.

[0006] Searching the patent database for purifying pig houses to prevent pseudorabies, most of them are vaccine-related technologies. Ordinary farmers can only be more concerned with physical epidemic prevention. There are not many patent documents on physical epidemic prevention. Among them, the following two are similar:

[0007] Citation: Most of the currently disclosed patent documents are based on serum immunization methods, for example, patent number 2021111669086, while rodent prevention is mainly based on prevention of feed troughs, for example, patent number 2021230588906, and in pig house rodent prevention, for example, 2014101208558 discloses a pigpen insect and rodent prevention device, which mainly uses voltage network as prevention, and its cost is higher.

[0008] Summary: Physical epidemic prevention is usually achieved by improving the feed trough itself or adding high-cost fences around the pig pen.

[0009] On this basis, the present invention provides a pseudorabies prevention and purification pig house to solve this problem. Summary of the invention

[0010] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a pig house for preventing pseudorabies, which mainly realizes the problems of rodent prevention and automated disinfection, and effectively solves the technical problems of high cost of existing rodent-proof buildings, inability to completely avoid wall-climbing rats, and low automated disinfection ability.

[0011] A pig house for preventing pseudorabies and purifying pigs, comprising a pig house, characterized in that a foundation groove is arranged on the outer side of the pig house, a plurality of rat-proof boxes are installed in the foundation groove, the outer side wall of each rat-proof box is in a concave shape bending outward from bottom to top, a mouse plate that can only rotate downward is rotatably installed on the upper end of the rat-proof box, a mouse sticky plate is placed on the lower end of the rat-proof box, and an upward pull rod is fixed in the middle of the mouse sticky plate.

[0012] Preferably, the bottom wall of the rat-proof box is provided with a plurality of installation grooves, and the installation grooves are provided with inwardly facing card slots;

[0013] A base plate is set up on the foundation groove, and a movable clamp matching the installation groove is installed on the base plate. The lower end of the movable clamp is connected to a small cylinder placed under the base plate, and the small cylinder is connected to a mini air pump and a switch placed outside the foundation groove through a pipe fitting;

[0014] The movable clamp comprises an inverted trapezoidal extrusion block, and trapezoidal movable blocks matching the extrusion block are inserted and slidably connected on both sides of the extrusion block, and a plug-in block matching the card slot is fixed on the outer side of each movable block.

[0015] Preferably, a cleaning box is fixedly installed on the inner side of the outer wall of the pig house, and a cleaning assembly is installed in the cleaning box. The cleaning assembly includes a cleaning shell, the lower end of the cleaning shell is rotatably connected to a cleaning roller, a roller brush is provided on the cleaning roller, and the cleaning roller is connected to a rotating drive assembly placed above the cleaning shell, pulleys are coaxially connected to both ends of the cleaning roller, a cleaning pipe is installed at the front end of the cleaning roller, the lower end of the cleaning pipe is connected to a plurality of evenly distributed flushing pipes, the upper end of the cleaning pipe is connected to a pumping drive assembly placed above the cleaning shell, a cleaning clamp is slidably installed at the rear end of the cleaning roller, a cleaning brush is fixed in the cleaning clamp, and a lifting drive assembly is fixed to the upper end of the cleaning clamp.

[0016] Preferably, a rotating shaft is installed in the cleaning box for transverse rotation, a counter plate is provided on the rotating shaft, a coil spring and a small pulley are provided on the rotating shaft, the small pulley is connected to a transition pulley placed in front via a short pulley, the transition pulley is coaxially connected to a large gear, a baffle is provided in front of the large gear for sliding up and down, and an inner rack matching the large gear is provided on the inner side of the baffle.

[0017] Preferably, a baffle door which slides up and down is sleeved on the outer side of the baffle, a door hole for the baffle to pass through is opened at the lower end of the baffle door, and tightening bolts are installed on both sides of the upper end of the baffle door.

[0018] Preferably, the pig house is provided with multiple pig pens, and the multiple pig pens are surrounded together, and a feed trough assembly is arranged in the middle of the multiple pig pens, and the feed trough assembly includes multiple feed trough bodies surrounded together, and a base is fixed in the middle of the multiple feed trough bodies, and a rotating motor is fixed on the base, and a conical dividing barrel is connected above the rotating motor, and the upper end of the dividing barrel is a feeding pipe, and the feeding pipe is connected to the dividing channel in the dividing barrel, and the lower part of the dividing channel is connected to the dividing box placed above the feed trough body, and a disinfection barrel is sleeved on the outer side of the dividing barrel, and a plurality of circumferentially evenly distributed nozzles are evenly distributed on the outer circumference of the disinfection barrel, and the feeding pipe is connected to the disinfection barrel via an electromagnetic valve, and a rotating sleeve is sleeved on the feeding pipe.

[0019] Compared with the 2014101208558 invention, the present invention has the following technical effects:

[0020] 1. The present invention can greatly improve the rat-proofing effect by using a rat-proofing box that is easy to install and has a simple structure, thereby achieving high benefits at low cost.

[0021] 2. The present invention can easily realize the installation and disassembly of the rat-proof box through a light and convenient movable card.

[0022] 3. The present invention realizes automatic cleaning and disinfection of the ground through a cleaning box.

[0023] 4. The present invention can realize automatic opening and closing of the barrier door.

[0024] 5. The present invention not only realizes feeding through the feed trough component, but also realizes automatic disinfection and reduces manual work. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall front view of the present invention.

[0026] Figure 2 It is a schematic cross-sectional view of the installation part of the rat-proof box of the present invention.

[0027] Figure 3 It is a three-dimensional schematic diagram of the movable card component of the present invention.

[0028] Figure 4 It is a partially cutaway perspective schematic diagram of the cleaning component of the present invention.

[0029] Figure 5 It is a three-dimensional schematic diagram of the cleaning box of the present invention.

[0030] Figure 6 It is a schematic diagram of multiple pig pen enclosures of the present invention.

[0031] Figure 7 It is a three-dimensional cross-sectional schematic diagram of a feed trough assembly of the present invention.

[0032] Reference numerals:

[0033] 1: Pig house; 2: Foundation trough; 3: Rat-proof box; 4: Mouse board; 5: Mouse sticky board; 6: Pull rod; 7: Base plate; 8: Movable card; 9: Small cylinder; 10: Switch; 11: Extrusion block; 12: Movable block; 13: Plug-in block; 14: Cleaning box; 15: Cleaning shell; 16: Cleaning roller; 17: Roller brush; 18: Pulley; 19: Cleaning pipe; 20: Flushing pipe; 21: Cleaning clamp; 22: Rotating shaft; 23: Abutment; 24: coil spring; 25: small pulley; 26: short pulley; 27: transition pulley; 28: large gear; 29: baffle; 30: inner rack; 31: baffle door; 32: tightening bolts; 33: pig pen; 34: feed trough; 35: base; 36: rotating motor; 37: distributing barrel; 38: feeding pipe; 39: distributing channel; 40: distributing box; 41: disinfection barrel; 42: nozzle; 43: rotating sleeve. DETAILED DESCRIPTION

[0034] The above and other technical contents, features and effects of the present invention are described in detail below with reference to the attached Figures 1 to 7 The details of the embodiments will be clearly presented. The contents mentioned in the following embodiments are all based on the drawings in the specification.

[0035] Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

[0036] Embodiment 1, the present invention is a method for preventing pseudorabies and purifying a pig house, which is mainly used to prevent pseudorabies virus, and is mainly used to prevent and control the spread of pseudorabies virus in rats and disinfection means. The method comprises a pig house 1, in which a suitable number of pig pens and a shed above the pig house 1 are provided, as well as corresponding facilities such as feeding, water supply, ventilation, and heating in the pig house 1.

[0037] The main improvements are as follows: a foundation groove 2 is reserved near the periphery of the pig house 1, the foundation groove 2 is made of concrete, the foundation groove 2 is open at the upper end and hollow inside, a plurality of rat-proof boxes 3 are inserted in the foundation groove 2, adjacent rat-proof boxes 3 are fixedly connected by bolts with clamping strips, the inside of the rat-proof box 3 is hollow, and the main thing is that the outer side thereof is concave in an arc shape curved outward from bottom to top, so that the width of the upper end of the rat-proof box 3 is greater than the width of the lower end, and a mouse plate 4 that can only be rotated downward is rotatably installed on the upper end surface of the rat-proof box 3, specifically, a retaining groove is opened on the inner side of the upper wall of the rat-proof box 3, and a retaining block is fixed on the mouse plate 4, the retaining block is blocked by the retaining groove and cannot be rotated outside the rat-proof box 3, and the downward rotation here is based on the upper side wall of the rat-proof box 3, which means that it cannot be rotated out of the rat-proof box 3, and the rotation of the mouse plate 4 is based on the attached Figure 2As shown, the rotation axis of the mouse board 4 is close to the innermost side of the rat-proof box 3, and the most important thing is that the mouse board 4 initially covers the rat-proof box 3, but the covering at this point does not rely on any parts, but simply relies on the matching relationship, so that when the mouse board 4 is gently rotated upward to the end during matching, the mouse board 4 will not fall off, that is to say, the matching relationship at this time just meets the rotation force of the mouse board 4, and mice are large and small, and when a small mouse needs to pass through, the mouse board 4 can be rotated downward.

[0038] The best is that an acceleration spring is sleeved on the rotating shaft of the mouse plate 4. After the acceleration spring is installed, the matching relationship just makes the mouse plate 4 stop rotating, which can accelerate the rotation of the mouse plate 4, that is, the opening of the mouse-proof box 3.

[0039] The lower end of the rat-proof box 3 is rectangular and the upper end is trapezoidal. The inner side wall of the rat-proof box 3 is vertically horizontal. A mouse sticky board is placed at the lower end of the rat-proof box 3. The mouse sticky board 5 is movably placed in the rat-proof box 3. A vertical upward pull rod 6 is fixed in the middle of the mouse sticky board 5 to facilitate taking the mouse sticky board 5.

[0040] When in use, a foundation trench 2 is reserved and poured in advance, which does not need to be very high, but only needs to be high enough to place the bottom of the rat-proof box 3. Multiple rat-proof boxes 3 are installed around the outside of the pig house 1 to form a closed loop. When mice go in and out, firstly, the outer wall of the rat-proof box 3 is concave, which can increase the difficulty of the mice to climb. The higher the mice climb, the more they will present a downward weightless posture. On the other hand, when the mice pass through the mouse board 4, the mouse board 4 rotates downward, causing the mice to fall onto the sticky mouse board 5 in the rat-proof box 3. The rat-proof box 3 is made of aluminum alloy. After long-term use, even if the mice bite through the rat-proof box 3 and pass through, they will enter the rat-proof box 3 and fall onto the sticky mouse board 5. The sticky mouse board 5 needs to be regularly inspected and replaced, but mice are not always there, so the mouse board 4 only needs to be regularly inspected every few days.

[0041] The present invention can greatly improve the rat-proofing effect by using the rat-proofing box 3 that is easy to install and has a simple structure, thereby achieving high benefits at low cost.

[0042] Embodiment 2, in order to realize the easy installation of the rat-proof box 3, a plurality of installation grooves are opened on the bottom wall of the rat-proof box 3, and the installation grooves are symmetrically opened with slots extending inward, a base plate 7 is set on the foundation groove 2, and a movable clamp 8 is installed on the base plate 7, and the movable clamp 8 matches the installation groove, and the lower end of the movable clamp 8 is connected to a small cylinder 9 placed under the base plate 7, and the small cylinder 9 is connected to a mini air pump and a switch 10 through a pipe fitting, and the switch 10 is placed on the outside of the foundation groove 2.

[0043] The specific movable card part 8 includes an extrusion block 11 in the middle of an inverted trapezoidal shape. The two sides of the extrusion block 11 are inserted and slid in the movable block 12 in the regular trapezoidal shape. The extrusion block 11 and the movable block 12 are plugged and matched. Each movable block 12 is connected to the extrusion block 11 through a spring. A plug-in block 13 is fixed on the outside of each movable block 12, and the plug-in block 13 matches the card slot.

[0044] During specific use, the movable clamp 8 is installed in the foundation groove 2 in advance. When the rat-proof box 3 needs to be installed, the rat-proof box 3 is placed in the foundation groove 2 so that the installation groove is covered on the movable clamp 8. Then the switch 10 is pressed to supply air to the small cylinder 9. The small cylinder 9 drives the movable clamp 8 to move downward and squeezes the spring at the same time. At this time, when the movable clamp 8 moves downward, it squeezes the movable blocks 12 on both sides to move outward, so that the plug-in block 13 is placed in the groove. At this time, the rat-proof box 3 can be fixed, the operation is simple, and the installation is easy. The number of movable clamps 8 is selected according to the length and stability of the rat-proof box 3.

[0045] The control of the switch 10 can be connected separately or connected to a controller.

[0046] Embodiment 3, in addition to preventing rats, it is also necessary to clean the ground inside the pig pen. Here, it should be noted that, now environmentally friendly pig farming is separated from the pig raising layer and the pig manure layer, and the pig manure falls from the ground to the pig manure layer below, that is, the ground is a ground with mesh holes, so when the pig manure falls from the mesh holes to the lower layer, a lot of pig manure will remain on the ground, and it needs to be cleaned. A cleaning box 14 in the pig pen is fixed on the inner side of the outer wall on the outer side of the pig pen, and a cleaning component is installed in the cleaning box 14, and the cleaning component includes a cleaning shell 15, and the cleaning shell 15 and the cleaning shell 15 are connected. The width of the pig pens is the same, and the opening of the cleaning shell 15 faces the internal cavity downward. A cleaning roller 16 is rotatably connected to the lower end of the cleaning shell 15, and roller brushes 17 are evenly distributed on the cleaning roller 16 in a circular shape. Pulleys 18 are coaxially connected on both sides of the cleaning roller 16, and the pulleys 18 are mounted on slide rails on both sides of the pig pens. The cleaning roller 16 is driven by a rotating drive component placed on the cleaning shell 15. For example, a gear is provided on the cleaning roller 16, and the gear is connected to a rotating motor through suitable gears, pulleys, belts, etc., so that the cleaning roller 16 can move.

[0047] A cleaning pipe 19 in the same direction as the cleaning roller 16 is installed at the front end of the cleaning roller 16, and the lower end of the cleaning pipe 19 is connected to a plurality of flushing pipes 20 evenly distributed laterally. The top of the cleaning pipe 19 is connected to a pumping assembly, a water tank, etc. placed in the cleaning shell 15, which are used to provide water or disinfectant for the cleaning pipe 19. A pressure nozzle is installed at the end of the flushing pipe 20. The rear end of the cleaning roller 16 is provided with a cleaning clamp 21 that can be slid up and down, and a cleaning brush is fixed in the lower end of the cleaning clamp 21, and a lifting drive assembly, such as a lifting and telescopic cylinder, is fixed to the upper end of the cleaning clamp 21 for driving the cleaning clamp 21 to work up and down.

[0048] During specific use, when the floor in the pig pen is cleaned and disinfected, the cleaning roller 16 rolls forward to drive the roller brush 17 to clean the floor, the front flushing pipe 20 cleans and softens or flushes the pig manure, and disinfectant can also be added, while the cleaning brush at the rear end is used to sweep the pig manure on the floor to the bottom.

[0049] The rotation drive assembly, the pumping drive assembly and the lifting drive assembly of the cleaning assembly are all connected to the controller.

[0050] Embodiment 4, in order to make the cleaning of the cleaning box 14 more automated and intelligent and reduce manual work, a rotating shaft 22 is installed in the cleaning box 14 for horizontal rotation, and a butt plate 23 is fixedly sleeved on the rotating shaft 22. The rotating shaft 22 passes through the upper end of the butt plate 23, and a notch is opened in the middle of the upper end of the butt plate 23. A small pulley 25 on the rotating shaft 22 is sleeved at the notch, and a coil spring 24 is also sleeved on the rotating shaft 22. The small pulley 25 is connected to a transition pulley 27 placed in front through a pulley 26. The transition pulley 27 is also a small wheel. The transition pulley 27 is coaxially connected to a large gear 28. A baffle 29 is arranged in front of the large gear 28 for sliding up and down. An inner rack 30 is arranged on the inner side of the baffle 29. The inner rack 30 matches the large gear 28. The rising height of the baffle 29 only needs to be higher than the cleaning shell 15.

[0051] During specific use, when the cleaning component completes cleaning and returns to the cleaning box 14, taking one direction as an example, it first enters the cleaning box 14, then contacts the abutment plate 23, squeezes the abutment plate 23 to rotate clockwise, and the abutment plate 23 drives the rotating shaft 22 to rotate clockwise, and the rotating shaft 22 drives the small pulley 25 to rotate clockwise, and the small pulley 25 drives the transition pulley 27 to rotate clockwise, and the transition pulley 27 drives the large gear 28 to rotate clockwise, and the large gear 28 engages the baffle 29 to move downward to close the cleaning box 14.

[0052] On the contrary, when the cleaning component comes out of the cleaning box 14, as the cleaning component moves, the butt plate 23 rotates counterclockwise against the cleaning component under the action of the coil spring 24, and the butt plate 23 drives the rotating shaft 22 to rotate counterclockwise, and the rotating shaft 22 drives the small pulley 25 to rotate counterclockwise, and the small pulley 25 drives the transition pulley 27 and the large gear 28 to rotate counterclockwise, and the large gear 28 drives the baffle 29 to move upward and open, that is, when the cleaning component leaves the butt plate 23, the baffle 29 has been opened.

[0053] In the fifth embodiment, a baffle door 31 is slidably sleeved on the upper outer side of the baffle plate 29 , a door hole is opened at the lower end of the baffle door 31 for placing the baffle plate 29 , and tightening bolts 32 are installed on both sides of the upper end of the baffle door 31 .

[0054] During specific use, the two sides of the baffle door 31 are slidably installed on the side wall fences or side walls of the pig pen. When the cleaning component moves, the bolts 32 are tightened to lock the baffle door 31 through the side wall fences or side walls, and the baffle 29 can slide up and down. A handle is provided on the upper end of the baffle door 31. When necessary, the tightening bolts 32 are loosened, the handle is pulled upwards, and the baffle door 31 is pulled upwards for subsequent use.

[0055] Embodiment 6: There are generally multiple pig pens 33 in the pig house 1. According to the location and breed of the pigs, some are mixed and some are raised separately. The multiple pig pens 33 are enclosed together, which can be four, six or eight. A feed trough assembly is arranged in the middle of the multiple pig pens 33. The shape of the feed trough assembly corresponds to four, six or eight. The feed trough assembly includes a closed body composed of multiple feed trough bodies 34, in the middle of which a base 35 is fixed, and a rotating motor 36 is fixed on the base 35. A dividing barrel 37 with a conical cross section is connected above the rotating motor 36. The dividing barrel 37 is rotated to be placed in the dividing barrel. Above the material box 40, the upper end of the dividing barrel 37 is a feeding pipe 38, a dividing channel 39 is arranged in the dividing barrel 37, and the dividing channel 39 is connected to the dividing box 40. The feeding pipe 38, the dividing channel 39 and the dividing box 40 enter the feed trough, and the outer side of the powder barrel 37 is sleeved with a disinfection barrel 41, and the disinfection barrel 41 has a cavity. The outer circumference of the disinfection barrel 41 is evenly distributed with a plurality of pressure nozzles 42 evenly distributed in a circle, and the inside of the feeding pipe 38 is connected to the disinfection barrel 41 through a solenoid valve, and a rotating sleeve 43 is sleeved on the feeding pipe 38, and the rotating sleeve 43 is used for an external feeding pipe or a disinfection pipe.

[0056] During specific use, the feed trough is an existing conventional feed trough, which is just a plurality of feed troughs grouped together, each corresponding to a pig pen 33. When feeding, the feed enters the feed trough from the feeding pipe through the feeding pipe 38, the distribution channel 39, and the distribution box 40. When disinfection is required, the baffle door 31 is pulled up. The baffle door 31 needs to be used in conjunction with the feed trough assembly. The rotating sleeve 43 is connected to the external disinfection tube, and the rotating motor 36 drives the distribution tube 37 and the disinfection tube 41 to rotate. The rotating sleeve 43 rotates, and the disinfection tube does not rotate. It is a conventional rotating connection. At this time, the valve in which the feed pipe 38 enters the distribution channel 39 is closed, and the solenoid valve in which the feed pipe 38 enters the disinfection tube 41 is opened. When the disinfectant enters the disinfection tube 41, it is pumped into the nozzle 42 through the pressure pump and rotated and sprayed into each pig pen 33 to achieve the purpose of automatic and uniform disinfection.

[0057] In addition, according to the number of feed troughs, in order to ensure that the disinfectant does not spill a lot, the interval between two adjacent pig pens 33 is provided with a same baffle door, and a water supply or storage area can be set at the interval.

[0058] The rotating motor 36, the drive of the disinfection cylinder 41, the nozzle 42, etc. are all connected to the switch and the controller.

[0059] It should be noted that, according to the actual application situation and specific practical functions, conventional sensors, solenoid valves, controllers, switches, etc. are installed where required, and the specific controller control method adopts conventional means and does not belong to the protection focus of the present invention.

[0060] All the electronic components and assemblies required above are connected to the power supply.

[0061] Although the content of the present invention has been described in detail through the above preferred embodiments, it should be recognized that the above description should not be considered as limiting the present invention. After reading the above content, various modifications and substitutions of the present invention will be obvious to those skilled in the art. Therefore, the protection scope of the present invention should be defined by the attached claims.

Claims

1. A pig house for preventing pseudorabies, comprising a pig house (1), characterized in that: The outer side of the pig house (1) is surrounded by a foundation trough (2), and a plurality of rat-proof boxes (3) are installed in the foundation trough (2). The outer side wall of each rat-proof box (3) is in an outwardly curved concave shape from bottom to top. A mouse plate (4) that can only rotate downward is rotatably installed at the upper end of the rat-proof box (3), and a mouse sticking plate (5) is placed at the lower end of the rat-proof box (3). An upward pull rod (6) is fixed in the middle of the mouse sticking plate (5); The bottom wall of the rat-proof box (3) is provided with a plurality of installation grooves, and the installation grooves are provided with inwardly directed clamping grooves; A base plate (7) is mounted on the foundation groove (2), a movable clamp (8) matching the mounting groove is mounted on the base plate (7), the lower end of the movable clamp (8) is connected to a small cylinder (9) disposed below the base plate (7), and the small cylinder (9) is connected to a mini air pump and a switch (10) disposed outside the foundation groove (2) via a pipe fitting; The movable card (8) comprises an inverted trapezoidal extrusion block (11), with trapezoidal movable blocks (12) matching the extrusion block (11) being plugged and slidably connected on both sides of the extrusion block (11), and a plug-in block (13) matching the card slot being fixed on the outer side of each movable block (12); A cleaning box (14) is fixedly installed on the inner side of the outer wall of the pig house (1), a cleaning assembly is installed in the cleaning box (14), and the cleaning assembly comprises a cleaning shell (15), the lower end of the cleaning shell (15) is rotatably connected to a cleaning roller (16), a roller brush (17) is arranged on the cleaning roller (16), the cleaning roller (16) is connected to a rotating drive assembly arranged above the cleaning shell (15), both ends of the cleaning roller (16) are coaxially connected to pulleys (18), a cleaning pipe (19) is installed at the front end of the cleaning roller (16), the lower end of the cleaning pipe (19) is connected to a plurality of evenly arranged flushing pipes (20), the upper end of the cleaning pipe (19) is connected to a pump drive assembly arranged above the cleaning shell (15), and a cleaning clamp (21) is slidably installed at the rear end of the cleaning roller (16), a cleaning brush is fixed in the cleaning clamp (21), and a lifting drive assembly is fixed at the upper end of the cleaning clamp (21); A rotating shaft (22) is installed in the cleaning box (14) for transverse rotation, a stop plate (23) is sleeved on the rotating shaft (22), a coil spring (24) and a small belt pulley (25) are sleeved on the rotating shaft (22), the small belt pulley (25) is connected to a transition belt pulley (27) arranged in front via a short belt pulley (26), the transition belt pulley (27) is coaxially connected to a large gear (28), a baffle (29) is slidably arranged in front of the large gear (28), and an inner rack (30) matching the large gear (28) is arranged on the inner side of the baffle (29); The baffle plate (29) is sleeved with a baffle door (31) that slides up and down. The lower end of the baffle door (31) is provided with a door hole for the baffle plate (29) to pass through. Tightening bolts (32) are installed on both sides of the upper end of the baffle door (31).

2. A method for purifying a pig house for preventing pseudorabies according to claim 1, characterized in that: The pig house (1) is provided with a plurality of pig pens (33), the plurality of pig pens (33) are surrounded together, a feed trough assembly is arranged in the middle of the plurality of pig pens (33), the feed trough assembly comprises a plurality of feed trough bodies (34) surrounded together, a base (35) is fixed in the middle of the plurality of feed trough bodies (34), a rotating motor (36) is fixed on the base (35), a conical material distribution barrel (37) is connected above the rotating motor (36), and a feeding pipe ( 38), the feed pipe (38) is connected to the distribution channel (39) in the distribution barrel (37), the lower part of the distribution channel (39) is connected to the distribution box (40) placed above the feed trough (34), the outer side of the distribution barrel (37) is sleeved with a disinfection barrel (41), and the outer circumference of the disinfection barrel (41) is evenly distributed with a plurality of nozzles (42) evenly distributed in a circumference, the feed pipe (38) is connected to the disinfection barrel (41) via a solenoid valve, and the feed pipe (38) is sleeved with a rotating sleeve (43).

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