Disinfection channel capable of being used for disinfecting whole vehicle in large-scale farm

Abstract

The utility model belongs to the technical field of biological safety management of farms, particularly relates to a disinfection channel capable of being used for disinfecting the whole vehicle of a large-scale farm, and provides the following scheme aiming at the problems that the conventional disinfection channel is not thorough in disinfection and accumulated liquid generated in the disinfection process cannot be discharged in time: the disinfection channel comprises a disinfection channel, a plurality of spray pipe assemblies are arranged in the disinfection channel, and the disinfection channel comprises a vehicle disinfection channel and a driver disinfection room; the vehicle disinfection channel comprises a plurality of door-shaped frames and supporting frame rods, the vehicle disinfection room is provided with the driver disinfection room, the door-shaped frames and the spraying pipe assemblies to form a plurality of different areas, cleaning, disinfection and drying treatment on vehicles can be achieved, and it can be guaranteed that disinfection operation on the vehicles is more comprehensive; the problems that the top of a vehicle is difficult to disinfect and a driver cannot disinfect during driving are solved; and each spray pipe of the spray pipe assembly is movably connected to the door-shaped frame, so that the spray range can be further expanded.

Description

Technical Field

[0001] The utility model relates to a disinfection channel, in particular to a disinfection channel which can be used for disinfecting the entire vehicle in a large-scale breeding farm, and belongs to the technical field of biosafety management of breeding farms. Background Art

[0002] Large-scale farms refer to large-scale agricultural and livestock breeding places with a certain scale of breeding. In large-scale farms, in order to prevent the spread of harmful substances such as bacteria and pathogens, it is very necessary to disinfect the staff and outsiders entering and leaving the farms. In particular, various types of transport vehicles entering and leaving the farms are very likely to cause the spread of diseases due to their fast flow and wide contact surface. They are an important part of daily monitoring in farms. Therefore, when vehicles enter and exit, they need to be disinfected using special disinfection equipment.

[0003] In the prior art, such as the vehicle disinfection passage of a farm disclosed in announcement number CN205849843U, a water reservoir is provided on the vehicle entrance and exit passage, the water reservoir is filled with disinfectant water, spray rods are evenly distributed on the left and right sides of the water reservoir from front to back, a disinfectant spray pipe is fixed to the inner side of the spray rod, and nozzles are evenly distributed on the inner side of the disinfectant spray pipe from top to bottom, a gravity sensor for sensing the vehicle is provided on the ground on the front side of the water reservoir, and the gravity sensor is electrically connected to the electric switch of the disinfectant spray pipe; a retractable awning is provided between the spray rods on the left and right sides. The structure is simple. The vehicle passes through the gravity sensor and drives into the reservoir. The nozzles on both sides spray disinfectant on the vehicle body for disinfection. The vehicle tires are disinfected by the disinfectant in the reservoir, which can disinfect the entire vehicle and reduce the occurrence of epidemics. The awning can be automatically folded and unfolded under the movement of the gears to prevent the disinfectant from being diluted in rainy weather and ensure the disinfection effect. The operation is simple and easy to use. However, in actual use, since the transport vehicles of the farms are mainly used to transport farm animals, some farm animal feces or site debris are often attached to the vehicles. The existing disinfection channel can only spray disinfectant on the vehicle, but cannot clean the vehicle before disinfection, so it cannot disinfect the vehicle more thoroughly. In addition, during disinfection, the nozzle can only spray at a fixed angle, so there will be some dead corners that cannot be sprayed, resulting in incomplete disinfection. Some liquids generated during the disinfection process fall to the ground. If they cannot be cleaned in time, they will accumulate on the ground, which will also easily breed bacteria. Summary of the invention

[0004] The utility model provides a disinfection channel which can be used for disinfecting the whole vehicle in a large-scale breeding farm in order to solve the technical problems that the existing disinfection channel is not thoroughly disinfected and the accumulated liquid generated in the disinfection process cannot be discharged in time.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: a disinfection channel that can be used for disinfecting the entire vehicle in a large-scale breeding farm, comprising a disinfection channel, the disinfection channel is arranged on a base, a plurality of spray pipe assemblies are arranged in the disinfection channel, and the disinfection channel includes a vehicle disinfection channel and a driver disinfection room;

[0006] The vehicle disinfection channel includes a plurality of door frames and supporting racks, which are connected between the door frames. The nozzle assembly includes a top horizontal nozzle, a side vertical nozzle and a ground horizontal nozzle. The top horizontal nozzle is movably connected to the top crossbeam of the door frame, the side vertical nozzles are movably connected to the supporting beams on both sides of the door frame, the ground horizontal nozzle is movably buried in the base, and the bottom end of one of the side vertical nozzles is connected to a driving assembly.

[0007] As a further solution of the utility model: the vehicle disinfection channel is connected to the driver disinfection room, and the vehicle disinfection channel also includes an outer wall baffle, which is wrapped and connected to both sides and the top of the door frame.

[0008] As a further solution of the utility model: the nozzle assembly connected to the door frame is connected to a delivery pipeline, and the delivery pipeline is divided into a cleaning liquid delivery pipeline, a first drying airflow delivery pipeline, a disinfectant delivery pipeline and a second drying airflow delivery pipeline in sequence along the forward direction of the vehicle.

[0009] As a further solution of the utility model: a disinfection pool and a strip-shaped pressure sensor are arranged on the base, the disinfection pool is located at the front end of the base, the strip-shaped pressure sensors are arranged in pairs, and the strip-shaped pressure sensors are respectively located on the inner sides of the support beams on both sides of the door frame, and the strip-shaped pressure sensors are connected to the control terminal of the external device for signal transmission.

[0010] As a further solution of the utility model: a drainage pool is also provided on the base, the drainage pool is located on the inner side of the strip-shaped pressure sensor, the drainage pool is connected with a drainage pipe, and a leakage net is placed on the movable card on the drainage pool.

[0011] As a further solution of the utility model: a plurality of nozzles are installed on the top horizontal nozzle, the side vertical nozzle and the ground horizontal nozzle body of the nozzle assembly, and a butt elbow is connected at the butt joint of the top horizontal nozzle, the side vertical nozzle and the ground horizontal nozzle. A limit bearing seat is also sleeved on the body of the side vertical nozzle, and the limit bearing seat is fixedly connected to the door frame.

[0012] As a further solution of the utility model: each nozzle of the nozzle assembly is inserted into the butt elbow and is sleeved with a sealed bearing on the tube body, and the sealed bearing is fixedly connected to the gap between the butt elbow and the nozzle; each nozzle of the nozzle assembly is inserted into the butt elbow and is fixedly sleeved with a bevel gear on one end of the tube body and two adjacent bevel gears are meshedly connected.

[0013] As a further solution of the utility model: a liquid guiding cavity and a liquid spraying cavity are provided in the nozzle, a plurality of liquid spraying cavities are arranged in an outwardly inclined shape, and the liquid spraying cavity is communicated with the liquid guiding cavity.

[0014] As a further solution of the utility model: the driving assembly includes a shell, a driving shaft, a driving gear and a driving motor. The driving shaft, the driving gear and the driving motor are all arranged in the shell, and the shell is buried in the base. The driving shaft is coaxially connected to the driving gear, and the driving shaft is coaxially connected to the bottom end of one of the side vertical nozzles. A rack is meshingly connected to one side of the driving gear, and a rotating wheel is coaxially connected to the rotating shaft of the driving motor. A connecting rod is movably connected between the rack and the rotating wheel, and the connecting rod is connected to the edge of the rotating wheel.

[0015] As a further solution of the utility model: a slide rail is fixedly connected to the inner wall of the shell, the slide rail is located on one side of the rack, and a slider on the slide rail is fixedly connected to the back side of the rack.

[0016] The beneficial effects of the utility model are:

[0017] 1. By providing a nozzle assembly, the vehicle can be disinfected in all directions, and the pipes of each part of the nozzle assembly can be rotated, so that the vehicle body and the front part can be disinfected in a large range, which can not only improve the efficiency of the disinfection operation, but also further ensure that the disinfection operation of the vehicle is more comprehensive, solving the problem that the top of the vehicle is difficult to disinfect and the driver cannot disinfect while driving, and is suitable for the disinfection of farm transport vehicles;

[0018] 2. By setting up multiple nozzle assemblies and dividing the door frame of the disinfection channel into multiple areas, which are divided into a cleaning area, a primary drying area, a disinfection area and a secondary drying area, the cleaning, disinfection and drying of the vehicle can be achieved;

[0019] 3. Each nozzle of the nozzle assembly is movably connected to the door frame, so that each nozzle can rotate forward and backward at a certain angle, so that the spraying direction of the nozzle on the nozzle can be spread out in a fan shape, which can further expand the spraying range. Each nozzle sprays at a fan-shaped spraying angle to achieve comprehensive spraying of the vehicle, avoiding the situation where there are dead corners that cannot be sprayed and cause incomplete disinfection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the disinfection channel of the utility model;

[0022] Figure 3 This is a schematic diagram of the location structure of the disinfection pool of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the position of the drainage pool of the utility model;

[0024] Figure 5 This is a schematic diagram of the connection structure of the nozzle assembly of the utility model;

[0025] Figure 6 This is a schematic diagram of the cross-sectional structure of the nozzle of the utility model;

[0026] Figure 7 This is a schematic diagram of the front view structure of the nozzle assembly and the door frame of the utility model;

[0027] Figure 8 This is a schematic diagram of the cross-sectional structure of the base of the utility model;

[0028] Fig. 9 For this utility model Figure 7 Schematic diagram of the structure at A in the middle;

[0029] Fig.10 It is a schematic diagram of the cross-sectional structure of the drive component of the utility model.

[0030] In the figure: 1. disinfection channel, 11. outer wall baffle, 12. door frame, 13. support frame, 14. driver disinfection room, 2. base, 21. disinfection tank, 22. strip pressure sensor, 23. leakage net, 24. drainage tank, 25. drainage pipe, 3. nozzle assembly, 31. top horizontal nozzle, 32. side vertical nozzle, 33. ground horizontal nozzle, 34. docking elbow, 35. nozzle, 351. liquid guide cavity, 35 2. Spray chamber, 36. Limit bearing seat, 37. Sealed bearing, 38. Bevel gear, 4. Drive assembly, 41. Housing, 42. Drive shaft, 43. Drive gear, 44. Rack, 45. Slide rail, 46. Connecting rod, 47. Drive motor, 48. Rotor, 5. Delivery pipeline, 51. Cleaning liquid delivery pipeline, 52. First drying air flow delivery pipeline, 53. Disinfectant delivery pipeline, 54. Second drying air flow delivery pipeline. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Embodiment 1

[0033] like Figure 1 , Figure 2 , Figure 7 and Figure 8 As shown, a disinfection channel that can be used for full vehicle disinfection in large-scale farms includes a disinfection channel 1, which is arranged on a base 2, and a plurality of spray pipe assemblies 3 are arranged in the disinfection channel 1. The disinfection channel 1 includes a vehicle disinfection channel and a driver disinfection room 14;

[0034] The vehicle disinfection channel includes a plurality of door frames 12 and support frames 13, the support frames 13 are connected between the door frames 12, the nozzle assembly 3 includes a top transverse nozzle 31, a side vertical nozzle 32 and a ground transverse nozzle 33, the top transverse nozzle 31 is movably connected to the top crossbeam of the door frame 12, the side vertical nozzles 32 are respectively movably connected to the support beams on both sides of the door frame 12, the ground transverse nozzle 33 is movably buried in the base 2, and the bottom end of one of the side vertical nozzles 32 is connected with a driving assembly 4, the nozzle assembly 3 is used to disinfect the vehicle in all directions, and the pipes of various parts of the nozzle assembly 3 can be rotated, so that a large range of disinfection operations can be carried out on the body and the front part of the vehicle, which can not only improve the efficiency of the disinfection operation, but also further ensure that the disinfection operation of the vehicle is more comprehensive, solve the problem that the top of the vehicle is difficult to disinfect and the driver cannot disinfect while driving, and is suitable for the disinfection of farm transport vehicles.

[0035] Embodiment 2

[0036] Improvements based on Example 1:

[0037] like Figures 1 to 5 As shown, the vehicle disinfection channel is connected to the driver disinfection room 14, and the vehicle disinfection channel also includes an outer wall baffle 11, which is wrapped around the two sides and the top of the door frame 12. The inner space of the disinfection channel 1 is blocked by the outer wall baffle 11, leaving only two entry and exit ports, so that the farm transport vehicles enter from one end of the disinfection channel 1 and exit from the other end, thereby completing the comprehensive disinfection of the vehicle and the driver.

[0038] Furthermore, the nozzle assembly 3 connected to the door frame 12 is connected to the delivery pipe 5, and the delivery pipe 5 is divided into a cleaning liquid delivery pipe 51, a first drying airflow delivery pipe 52, a disinfectant delivery pipe 53 and a second drying airflow delivery pipe 54 along the forward direction of the vehicle, so that it can be divided into multiple areas at the position of the door frame 12 of the disinfection channel 1, which are divided into a cleaning area, a primary drying area, a disinfection area and a secondary drying area in turn, that is, it can realize the cleaning, disinfection and drying of the vehicle.

[0039] Furthermore, a disinfection pool 21 and a strip-shaped pressure sensor 22 are provided on the base 2. The disinfection pool 21 is located at the front end of the base 2. The strip-shaped pressure sensors 22 are arranged in pairs, and the strip-shaped pressure sensors 22 are respectively located on the inner sides of the support beams on both sides of the door frame 12. The strip-shaped pressure sensors 22 are connected with the control terminal of the external device for signal transmission, so that when the vehicle enters the disinfection channel, the wheels can first pass through the disinfection pool 21 to achieve preliminary disinfection of the vehicle. Then, when the vehicle drives to the corresponding strip-shaped pressure sensor 22, it means that the vehicle is located in the corresponding area. The strip-shaped pressure sensor 22 transmits the detected signal to the external terminal, and the external terminal controls the delivery pipeline 5 in the corresponding area for delivery, thereby realizing the operation of the corresponding disinfection process for the vehicle.

[0040] Furthermore, a drainage pool 24 is provided on the base 2, and the drainage pool 24 is located on the inner side of the strip-shaped pressure sensor 22. The drainage pool 24 is connected to a drainage pipe 25, and a leakage net 23 is movably placed on the drainage pool 24. By arranging the drainage pool 24 on the inner side of the strip-shaped pressure sensor 22, the leakage net 23 above the drainage pool 24 will not be pressed when a vehicle passes by, and the cleaning liquid and disinfection liquid generated when the vehicle is disinfected can flow into the drainage pool 24, that is, they will not be accumulated on the surface of the base 2. Therefore, there is no need to clean the disinfection channel after each vehicle is disinfected, so as to facilitate the subsequent disinfection operation of the vehicle.

[0041] like Figures 6 to 9 As shown, a plurality of nozzles 35 are installed on the pipe bodies of the top transverse nozzle 31, the side vertical nozzle 32 and the ground transverse nozzle 33 of the nozzle assembly 3, and a docking elbow 34 is connected to the joints of the top transverse nozzle 31, the side vertical nozzle 32 and the ground transverse nozzle 33. A limiting bearing seat 36 is also sleeved on the pipe body of the side vertical nozzle 32, and the limiting bearing seat 36 is fixedly connected to the door frame 12. The pipe body of the side vertical nozzle 32 is stabilized by the limiting bearing seat 36, and the nozzles can be combined together through the docking elbow 34, thereby forming a comprehensive disinfection operation for the vehicle, and a plurality of nozzles 35 are used to disinfect the surface of the vehicle at the same time, which can improve the efficiency of each process of the disinfection operation.

[0042] Furthermore, each nozzle of the nozzle assembly 3 is inserted in the butt elbow 34 and is sleeved with a sealed bearing 37, and the sealed bearing 37 is fixedly connected to the gap between the butt elbow 34 and the nozzle, and each nozzle of the nozzle assembly 3 is inserted in the butt elbow 34 and is sleeved with a bevel gear 38 on one end of the tube, and two adjacent bevel gears 38 are meshedly connected. When one of the nozzles of the nozzle assembly 3 rotates, the transmission of the bevel gear 38 can drive the remaining nozzles to rotate, so that the spraying direction of the nozzle 35 is fan-shaped, which can further expand the spraying range.

[0043] Furthermore, a liquid guiding cavity 351 and a liquid spraying cavity 352 are provided in the nozzle 35. A plurality of liquid spraying cavities 352 are arranged in an outwardly inclined shape. The liquid spraying cavity 352 is communicated with the liquid guiding cavity 351, so that each nozzle 35 can spray at a fan-shaped spraying angle, so as to achieve a comprehensive spraying of the vehicle and avoid the situation where there are dead corners that cannot be sprayed and the disinfection operation is not thorough.

[0044] like Fig.10 As shown, the driving assembly 4 includes a shell 41, a driving shaft 42, a driving gear 43 and a driving motor 47. The driving shaft 42, the driving gear 43 and the driving motor 47 are all arranged in the shell 41, and the shell 41 is buried in the base 2. The driving shaft 42 is coaxially connected to the driving gear 43, and the driving shaft 42 is coaxially connected to the bottom end of one of the side vertical nozzles 32. A rack 44 is meshingly connected to one side of the driving gear 43, and a rotating wheel 48 is coaxially connected to the rotating shaft of the driving motor 47. A connecting rod 46 is movably connected between the rack 44 and the rotating wheel 48, and the connecting rod 46 is connected to the edge of the rotating wheel 48. Under the rotation of the driving motor 47, the connecting rod 46 can drive the rack 44 to push and pull it back and forth, so that the driving gear 43 can rotate alternately forward and reverse at a certain angle, so that the injection direction of the nozzle 35 can be spread out in a fan shape.

[0045] Furthermore, a slide rail 45 is fixedly connected to the inner wall of the shell 41, and the slide rail 45 is located on one side of the rack 44. The slider on the slide rail 45 is fixedly connected to the back side of the rack 44, so that the rack 44 can only move back and forth left and right along the path of the slide rail 45, thereby driving the driving gear 43 to rotate stably in forward and reverse directions.

[0046] Working principle: When a vehicle enters the disinfection channel, the wheels are first driven through the disinfection pool 21 to achieve preliminary disinfection of the vehicle. Then, when the vehicle drives onto the corresponding strip pressure sensor 22, it means that the vehicle is located in the corresponding area. The strip pressure sensor 22 transmits the detected signal to the external terminal, and the external terminal controls the delivery pipeline 5 in the corresponding area for delivery, thereby achieving the corresponding disinfection process for the vehicle. The cleaning liquid and disinfection liquid generated during the disinfection of the vehicle can flow into the drainage pool 24, that is, they will not accumulate on the surface of the base 2. Therefore, there is no need to clean the disinfection channel after each vehicle is disinfected, so as to facilitate the subsequent disinfection of vehicles.

[0047] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0048] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A disinfection channel that can be used for disinfecting the entire vehicle in a large-scale breeding farm, comprising a disinfection channel (1), characterized in that: The disinfection channel (1) is arranged on a base (2), a plurality of nozzle assemblies (3) are arranged in the disinfection channel (1), and the disinfection channel (1) comprises a vehicle disinfection channel and a driver disinfection chamber (14); The vehicle disinfection channel comprises a plurality of door frames (12) and support racks (13), wherein the support racks (13) are connected between the door frames (12), and the nozzle assembly (3) comprises a top transverse nozzle (31), a side vertical nozzle (32) and a ground transverse nozzle (33), wherein the top transverse nozzle (31) is movably connected to a top crossbeam of the door frame (12), and the side vertical nozzles (32) are respectively movably connected to support racks on both sides of the door frame (12), and the ground transverse nozzle (33) is movably buried in a base (2), wherein the bottom end of one of the side vertical nozzles (32) is connected to a driving assembly (4).

2. The disinfection channel that can be used for full vehicle disinfection in large-scale breeding farms according to claim 1 is characterized by: The vehicle disinfection passage is connected to the driver disinfection room (14), and the vehicle disinfection passage also includes an outer wall baffle (11), and the outer wall baffle (11) is connected to both sides and the top of the door frame (12) in a wrapping manner.

3. The disinfection channel that can be used for full vehicle disinfection in large-scale breeding farms according to claim 1 is characterized by: The nozzle assembly (3) connected to the door frame (12) is in communication with a delivery pipeline (5), wherein the delivery pipeline (5) is divided into a cleaning liquid delivery pipeline (51), a first drying air flow delivery pipeline (52), a disinfectant delivery pipeline (53), and a second drying air flow delivery pipeline (54) in sequence along the forward direction of the vehicle.

4. The disinfection channel that can be used for full vehicle disinfection in large-scale breeding farms according to claim 1 is characterized by: The base (2) is provided with a disinfection pool (21) and a strip-shaped pressure sensor (22); the disinfection pool (21) is located at the front end of the base (2); the strip-shaped pressure sensors (22) are arranged in pairs, and the strip-shaped pressure sensors (22) are respectively located at the inner side edges of the support beams on both sides of the door-shaped frame (12); and the strip-shaped pressure sensors (22) are connected to the control terminal of the external device in a signal transmission manner.

5. The disinfection channel that can be used for full vehicle disinfection in large-scale breeding farms according to claim 1 is characterized by: The base (2) is also provided with a drainage pool (24), the drainage pool (24) is located inside the strip-shaped pressure sensor (22), the drainage pool (24) is connected to a drainage pipe (25), and a leakage net (23) is movable on the drainage pool (24).

6. The disinfection channel that can be used for full vehicle disinfection in large-scale breeding farms according to claim 1 is characterized by: A plurality of nozzles (35) are installed on the pipe bodies of the top transverse nozzle (31), the side vertical nozzle (32) and the ground transverse nozzle (33) of the nozzle assembly (3); a butt elbow (34) is connected at the butt joints of the top transverse nozzle (31), the side vertical nozzle (32) and the ground transverse nozzle (33); a limit bearing seat (36) is also sleeved on the pipe body of the side vertical nozzle (32); the limit bearing seat (36) is fixedly connected to the door frame (12).

7. The disinfection channel that can be used for full vehicle disinfection in large-scale breeding farms according to claim 6 is characterized by: Each nozzle of the nozzle assembly (3) is inserted into the butt elbow (34) and is sleeved with a sealing bearing (37), and the sealing bearing (37) is fixedly connected to the gap between the butt elbow (34) and the nozzle. Each nozzle of the nozzle assembly (3) is inserted into the butt elbow (34) and is sleeved with a bevel gear (38) on one end of the tube body, and two adjacent bevel gears (38) are meshingly connected.

8. The disinfection channel that can be used for full vehicle disinfection in large-scale breeding farms according to claim 6 is characterized by: The nozzle (35) is provided with a liquid guiding cavity (351) and a liquid spraying cavity (352). A plurality of liquid spraying cavities (352) are provided in an outwardly inclined shape. The liquid spraying cavities (352) are communicated with the liquid guiding cavity (351).

9. The disinfection channel that can be used for full vehicle disinfection in large-scale breeding farms according to claim 1 is characterized by: The driving assembly (4) comprises a housing (41), a driving shaft (42), a driving gear (43) and a driving motor (47). The driving shaft (42), the driving gear (43) and the driving motor (47) are all arranged in the housing (41), and the housing (41) is buried in the base (2). The driving shaft (42) is coaxially connected to the driving gear (43). The driving shaft (42) is coaxially connected to the bottom end of one of the side vertical nozzles (32). A rack (44) is meshingly connected to one side of the driving gear (43). A rotating wheel (48) is coaxially connected to the rotating shaft of the driving motor (47). A connecting rod (46) is movably connected between the rack (44) and the rotating wheel (48), and the connecting rod (46) is connected to the edge of the rotating wheel (48).

10. The disinfection channel that can be used for full vehicle disinfection in large-scale breeding farms according to claim 9 is characterized in that: A slide rail (45) is also fixedly connected to the inner wall of the housing (41); the slide rail (45) is located on one side of the rack (44); and a slider on the slide rail (45) is fixedly connected to the back side of the rack (44).

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