Livestock veterinary epidemic prevention isolation device

Abstract

The invention relates to the technical field of animal husbandry and veterinary, in particular to an animal husbandry and veterinary epidemic prevention isolation device which comprises a dirt storage bin, a protective shell fixedly connected to the upper end of the inner side of the dirt storage bin, a conversion motor fixedly connected to the inner side of the protective shell, a conversion gear fixedly connected to the output end of the conversion motor, and a conversion table meshed with the surface of the conversion gear. The transfer table is rotationally connected with the dirt storage bin. According to the device, the cylindrical isolation bins are arranged, the isolation bins arrayed up and down are arranged, the device can isolate multiple livestock in a unified mode, the lifting transportation platform capable of moving up and down is arranged, and therefore the livestock can be placed in the isolation bins in the carrying and isolation process; the livestock can be rotationally observed during isolation, placement during isolation is facilitated, the effect that the animals are intensively placed and independently isolated is achieved, and the problems that when the livestock is infected on a large scale, many isolation devices need to be used, observation and treatment are inconvenient, and a large amount of space and resources are occupied are solved.

Description

Technical Field

[0001] The present application relates to the field of animal husbandry and veterinary technology, and in particular to an animal husbandry and veterinary epidemic prevention and isolation device. Background Art

[0002] With the development of animal husbandry, there are more and more large-scale livestock farms. However, once the farms are large-scale, the number of livestock and poultry raised will increase. Once an epidemic occurs, it will cause large-scale infection, causing huge economic losses to the farms. In order to avoid the large-scale spread of the epidemic, the veterinarians equipped in the farms will isolate the infected livestock and poultry for treatment. At this time, special epidemic prevention and isolation equipment is needed for isolation.

[0003] Through searching, the utility model of Chinese patent announcement number CN216874413U discloses an epidemic prevention isolation device for animal husbandry and veterinary medicine, which relates to the technical field of epidemic prevention isolation devices, including a main box and a feces collection bin, the feces collection bin is arranged at the bottom of the main box, and the two are connected, a disinfection splint assembly is movably connected to the inner side of the main box, a brake bin is set on the top of the main box, a movable flap is installed on the top of the brake bin, and an exhaust assembly is arranged on the back side of the main box; when controlling the internal air discharge, the utility model can further sterilize and filter the discharged air for odor treatment, thereby minimizing the impact of the discharged air on the external environment; moreover, the utility model can also sterilize when there are animals isolated inside, so that the animals can be isolated in a healthy environment.

[0004] With respect to the above-mentioned related technologies, it is believed that the following defects exist: When an epidemic occurs in a farm, there are too many sick animals to be isolated together, and the existing isolation devices can only isolate individual animals. When there is a large-scale infection of livestock, more isolation devices need to be used, which is not only inconvenient for observation and treatment but also takes up a lot of space and resources.

[0005] When isolating livestock, some isolation devices cannot replace the railing enclosure and the sealed isolation in time when sealed isolation is not required, so the situation of the isolated and trapped livestock cannot be observed in time.

[0006] During the isolation period, the airflow of animals will be mixed and cannot be effectively isolated. When livestock are isolated on a large scale, the problem of airflow isolation cannot be effectively solved. Summary of the invention

[0007] In order to solve the problems raised in the background technology, the present application provides a livestock and veterinary quarantine isolation device.

[0008] The present application provides an animal husbandry and veterinary epidemic prevention isolation device, which adopts the following technical scheme: it includes a sewage storage bin, the inner upper end of the sewage storage bin is fixedly connected to a protective shell, the inner side of the protective shell is fixedly connected to a conversion motor, the output end of the conversion motor is fixedly connected to a conversion gear, the surface of the conversion gear is meshed with a conversion platform, the conversion platform is rotatably connected to the sewage storage bin, the upper surface of the sewage storage bin is fixedly connected to a support rod, the upper end of the support rod is fixedly connected to a top limit bin, the inner side of the top limit bin is fixedly connected to a lifting motor, the output end of the lifting motor is fixedly connected to a lifting mechanism, the outer side of the lifting mechanism is connected to a lifting and transporting platform, the lifting and transporting platform is slidably connected to the support rod, the upper end of the conversion platform is fixedly connected to a parcel bin, the inner lower end of the parcel bin is fixedly connected to a guide plate, and the upper end of the guide plate is fixedly connected to A connecting plate, the inner side of which is slidably connected with a cleaning mechanism, the outer side of the connecting plate is fixedly connected with an isolation bin, the surface of the isolation bin is fixedly connected with a railing plate, the upper end of the isolation bin is connected with an array of parcel bins, the upper and lower arrays of parcel bins are connected through a through pipe, the lower end of the through pipe passes through the conversion table and is connected with the dirt storage bin, a top cover is provided on the top of the through pipe, a ventilation motor is fixedly connected to the inner side of the top limit bin, a filter cartridge is fixedly connected to the lower end of the top limit bin, a ventilation shaft is fixedly connected to the output end of the ventilation motor, the filter cartridge is sleeved on the upper end of the ventilation shaft, the ventilation shaft passes through the center of the isolation bin, the filter cartridge is rotatably connected to the top cover, a closed motor is fixedly connected to the inner side of the parcel bin, a sealing dial is fixedly connected to the output end of the closed motor, a sealing plate is meshed on the surface of the sealing dial, and the sealing plate is slidably connected to the parcel bin.

[0009] Optionally, the middle of the conversion platform is a disk penetrated by a through pipe, and the outer circumferential surface of the disk in the center of the conversion platform is fixedly connected with a conversion gear ring, and the conversion gear ring is meshed with the conversion gear.

[0010] Optionally, the guide plate consists of a cone disk and a guide plate, the upper surface of the cone disk is cone-shaped, a cylinder is arranged at the center of the cone disk, the upper surface of the cone disk is fixedly connected to the guide plate, the upper surface of the guide plate is fixedly connected to a receiving plate, and the receiving plate is cone-shaped and recessed.

[0011] Optionally, the cleaning mechanism consists of an inner ring and a scraper, the inner ring is rotatably connected to the end face of the cylinder, the outer circumference of the inner ring is fixedly connected to the scraper, and the scraper is slidably connected to the inner wall of the receiving plate.

[0012] Optionally, the isolation chamber is composed of a bottom plate, a partition and an airflow cylinder. The airflow cylinder is in the shape of a round tube, which is sleeved on the outside of the ventilation shaft. The surface of the airflow cylinder is provided with an arc-shaped through hole inclined downward. The outer surface of the airflow cylinder is fixedly connected to the bottom plate, the surface of the bottom plate is provided with a through hole, the surface of the bottom plate is fixedly connected to the partition, and the partition is fixedly connected to the airflow cylinder.

[0013] Optionally, the railing plate includes a fixed railing and a movable railing, the fixed railing is an arc-shaped railing plate, the fixed railing is fixedly connected to the partition, and the movable railing is slidably connected to the outer surface of the fixed railing.

[0014] Optionally, the ventilation shaft consists of a core rod, a blower wheel and a linkage rod. The core rod is fixedly connected to the output end of the ventilation motor. The blower wheel is fixedly connected to the surface of the core rod. The blower wheel is located on the inner side of the arc-shaped through hole opened in the air flow cylinder. The linkage rod is fixedly connected to the surface of the core rod. The linkage rod is fixedly connected to the inner wall of the cleaning mechanism.

[0015] Optionally, the sealing plate has an arc shape, both sides of the sealing plate are slidably connected to the through pipe, the surface of the sealing plate is provided with teeth and meshes with the sealing pulley, and the sealing plate can be stored inside the parcel bin.

[0016] Optionally, the lifting mechanism consists of a lifting synchronous wheel, a synchronous belt and a lifting threaded rod. There are two groups of lifting synchronous wheels, one of which is fixedly connected to the output end of the lifting motor. The outer surface of the lifting synchronous wheel is sleeved with a synchronous belt. The lower end surface of the lifting synchronous wheel is fixedly connected to the lifting threaded rod. The lifting threaded rod is threadedly connected to the lifting and transport platform.

[0017] In summary, this application includes the following beneficial technical effects: The animal husbandry and veterinary quarantine isolation device provides a cylindrical isolation bin so that the isolation bin can be divided into multiple units using partitions, and provides isolation bins in upper and lower arrays so that the device can uniformly isolate multiple livestock, and provides a lifting and transporting platform that can move up and down so that livestock can select an isolation bin to place when being transported for isolation, and provides a conversion table so that livestock can be rotated for observation and convenient placement during isolation, thereby achieving the effect of placing animals in a centralized manner for separate isolation, and solving the problem that when encountering a large-scale infection of livestock, a large number of isolation devices are needed, which is inconvenient for observation and treatment and occupies a large amount of space and resources.

[0018] The animal husbandry and veterinary quarantine isolation device is provided with a railing plate on the outside of the isolation bin so that the railing plate can isolate and block the livestock inside the isolation bin, a sliding movable railing is provided so that the livestock can enter and exit conveniently, a fixed railing and a movable railing are provided so that the livestock can be conveniently observed during the isolation period, and a sealing plate is provided so that the isolation bin can be individually isolated, so that the railing enclosure and the sealed isolation can be replaced to cope with isolation in different situations, and the problem that the isolation mode cannot be changed and the isolated livestock cannot be observed in time during the isolation of livestock is solved.

[0019] The animal husbandry and veterinary quarantine isolation device is provided with a ventilation shaft so that the airflow can be quickly replaced inside the isolation chamber, so that the air inside the isolation chamber is kept unobstructed, and the livestock have a good isolation environment. By providing a receiving plate and a guide plate, the livestock's excrement can flow out from the through pipe, so that the air and excrement breathed by the livestock are discharged separately without mixing and affecting other livestock, thereby achieving the effect of preventing cross-infection caused by mixing of the livestock's respiration and excrement during isolation, and solving the problem of cross-infection caused by mixing of the livestock's respiration and excrement during isolation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the present application; Figure 2 This is a schematic diagram of the lifting mechanism structure in the embodiment of the present application; Figure 3 This is a schematic diagram of the structure of the conversion station in the embodiment of the present application; Figure 4 This is a schematic diagram of the through-tube structure in the embodiment of the present application; Figure 5 This is a schematic diagram of the ventilation shaft structure in an embodiment of the present application; Figure 6 This is a schematic diagram of the isolation chamber structure in the embodiment of the present application; Figure 7 This is a schematic diagram of the cleaning mechanism structure in the embodiment of the present application; Figure 8 This is a schematic diagram of the guide plate structure in an embodiment of the present application; Fig. 9 It is a cross-sectional view of the isolation chamber in the embodiment of the present application.

[0021] Figure numerals: 1, dirt storage bin; 2, protective shell; 3, conversion motor; 4, conversion gear; 5, conversion platform; 51, disc; 52, conversion gear ring; 6, support rod; 7, top limit bin; 8, lifting motor; 9, lifting and transport platform; 10, parcel bin; 11, guide plate; 111, cone disk; 112, guide plate; 113, cylinder; 12, receiving plate; 13, cleaning mechanism; 131, inner ring; 132, scraper; 14, isolation bin; 141, bottom Plate; 142, partition; 143, air flow tube; 15, railing plate; 151, fixed railing; 152, movable railing; 16, through pipe; 17, top cover; 18, ventilation motor; 19, filter cartridge; 20, ventilation shaft; 201, core rod; 202, blower wheel; 203, linkage rod; 21, closed motor; 22, sealing dial wheel; 23, sealing plate; 24, lifting mechanism; 241, lifting synchronous wheel; 242, synchronous belt; 243, lifting threaded rod. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-9 This application is described in further detail.

[0023] The present application discloses a livestock and veterinary quarantine isolation device. Figure 1-9As shown, it includes a sewage storage bin 1, a protective shell 2 is fixedly connected to the upper end of the inner side of the sewage storage bin 1, a conversion motor 3 is fixedly connected to the inner side of the protective shell 2, a conversion gear 4 is fixedly connected to the output end of the conversion motor 3, a conversion platform 5 is meshed with the surface of the conversion gear 4, the conversion platform 5 is rotatably connected to the sewage storage bin 1, a support rod 6 is fixedly connected to the upper surface of the sewage storage bin 1, a top limit bin 7 is fixedly connected to the upper end of the support rod 6, a lifting motor 8 is fixedly connected to the inner side of the top limit bin 7, a lifting mechanism 24 is fixedly connected to the output end of the lifting motor 8, and a lifting and transporting platform 9 is connected to the outer side of the lifting and transporting platform 9. The platform 9 is slidably connected to the support rod 6, and the lifting mechanism 24 is composed of a lifting synchronous wheel 241, a synchronous belt 242 and a lifting threaded rod 243. There are two groups of lifting synchronous wheels 241, one of which is fixedly connected to the output end of the lifting motor 8. The outer surface of the lifting synchronous wheel 241 is sleeved with a synchronous belt 242, and the lower end surface of the lifting synchronous wheel 241 is fixedly connected with a lifting threaded rod 243. The lifting threaded rod 243 is threadedly connected to the lifting and transportation platform 9. The lifting mechanism 24 can utilize the lifting threaded rod 243 to rotate and drive the lifting and transportation platform 9 to rise and fall, so that the livestock can quickly reach the required height.

[0024] A parcel bin 10 is fixedly connected to the upper end of the conversion table 5. The parcel bin 10 has a function of storing parcels. A guide plate 11 is fixedly connected to the lower inner end of the parcel bin 10. A receiving plate 12 is fixedly connected to the upper end of the guide plate 11. The guide plate 11 consists of a cone disk 111 and a guide plate 112. The upper surface of the cone disk 111 is cone-shaped. A cylinder 113 is arranged at the center of the cone disk 111. The upper surface of the cone disk 111 is fixedly connected to the guide plate 112. The upper surface of the guide plate 112 is fixedly connected to the receiving plate 12. The receiving plate 12 is cone-shaped and recessed. The guide plate 11 can guide the outflow of livestock excrement and exhaust gas to prevent mixed contact of livestock excrement during isolation and cause mixed infection.

[0025] A cleaning mechanism 13 is slidably connected to the inner side of the receiving plate 12, and an isolation chamber 14 is fixedly connected to the outer side of the receiving plate 12. The cleaning mechanism 13 consists of an inner ring 131 and a scraper 132. The inner ring 131 is rotatably connected to the end face of the cylinder 113, and a scraper 132 is fixedly connected to the outer circumference of the inner ring 131. The scraper 132 is slidably connected to the inner wall of the receiving plate 12. The cleaning mechanism 13 can use the rotating scraper 132 to clean the excrement entering the inner side of the receiving plate 12.

[0026] A railing plate 15 is fixedly connected to the surface of the isolation bin 14, and an array of parcel bins 10 are connected to the upper end of the isolation bin 14. The isolation bin 14 consists of a bottom plate 141, a partition 142 and an airflow tube 143. The airflow tube 143 is in the shape of a round tube, and the airflow tube 143 is sleeved on the outside of the ventilation shaft 20. An arc-shaped through hole inclined downward is provided on the surface of the airflow tube 143. The outer surface of the airflow tube 143 is fixedly connected to the bottom plate 141, and the surface of the bottom plate 141 is provided with a through hole. The surface of the bottom plate 141 is fixedly connected to the partition 142, and the partition 142 is fixedly connected to the airflow tube 143. The isolation bin 14 can provide space for livestock isolation, so that livestock can be centrally managed during isolation, to prevent the need to use more isolation devices when encountering large-scale livestock infection, which is not only inconvenient for observation and treatment but also occupies a large amount of space and resources.

[0027] The parcel bins 10 arranged in the upper and lower arrays are connected by a through pipe 16. An opening is provided on the side of the through pipe 16 close to the guide plate 11 to allow excrement and exhaust gas to flow out from the inside. The through pipe 16 is connected to the sewage storage bin 1 at the lower end so that livestock excrement can be stored inside the sewage storage bin 1 for centralized treatment.

[0028] The lower end of the through-tube 16 passes through the conversion platform 5 and is connected with the sewage storage bin 1. The middle of the conversion platform 5 is a disc 51 which is penetrated by the through-tube 16. The outer circumference of the disc 51 in the center of the conversion platform 5 is fixedly connected with a conversion gear ring 52. The conversion gear ring 52 is meshed with the conversion gear 4. The conversion platform 5 can rotate to drive the upper device to change the angle, making it more convenient to place the isolation device.

[0029] A top cover 17 is provided at the top of the through pipe 16, and the railing plate 15 includes a fixed railing 151 and a movable railing 152. The fixed railing 151 is an arc-shaped railing plate, and the fixed railing 151 is fixedly connected to the partition 142. The outer surface of the fixed railing 151 is slidably connected to the movable railing 152. The railing plate 15 can be slidably expanded or closed by using the movable railing 152 to achieve the effect of using the railing to enclose livestock for isolation.

[0030] A ventilation motor 18 is fixedly connected to the inner side of the top limit bin 7, a filter cartridge 19 is fixedly connected to the lower end of the top limit bin 7, a ventilation shaft 20 is fixedly connected to the output end of the ventilation motor 18, the filter cartridge 19 is sleeved on the upper end of the ventilation shaft 20, the ventilation shaft 20 passes through the center of the isolation bin 14, the ventilation shaft 20 is composed of a core rod 201, a blower wheel 202 and a linkage rod 203, the core rod 201 is fixedly connected to the output end of the ventilation motor 18, a blower wheel 202 is fixedly connected to the surface of the core rod 201, the blower wheel 202 is located on the inner side of the arc-shaped through hole opened in the airflow cylinder 143, a linkage rod 203 is fixedly connected to the surface of the core rod 201, the linkage rod 203 is fixedly connected to the inner wall of the cleaning mechanism 13, the ventilation shaft 20 can rotate to utilize the blower wheel 202 to make the airflow quickly enter the airflow cylinder 143 to complete the air circulation, and the cleaning mechanism 13 can be driven to rotate through the rotation of the linkage rod 203.

[0031] The filter cartridge 19 is rotatably connected to the top cover 17, and a closed motor 21 is fixedly connected to the inner side of the parcel bin 10. A sealing paddle wheel 22 is fixedly connected to the output end of the closed motor 21. A sealing plate 23 is meshed on the surface of the sealing paddle wheel 22. The sealing plate 23 is slidably connected to the parcel bin 10. The sealing plate 23 has an arc shape, and both sides of the sealing plate 23 are slidably connected to the through pipe 16. Teeth are provided on the surface of the sealing plate 23 and mesh with the sealing paddle wheel 22. The sealing plate 23 can be stored in the inner side of the parcel bin 10, and the sealing plate 23 can cooperate with the isolation bin 14 to complete the sealed isolation of livestock. By providing a sealing plate 23 that can be raised and lowered, the sealing plate 23 can be controlled to rise and fall, so that the isolation device can select different isolation methods.

[0032] The implementation principle of an animal husbandry and veterinary quarantine isolation device in an embodiment of the present application is as follows: when in use, first start the conversion motor 3 to drive the conversion gear 4 to rotate, so that the conversion gear 4 pushes the conversion platform 5 to rotate, so that the conversion platform 5 can rotate and adjust the angle above the sewage storage bin 1, so that the isolation bin 14 is rotated to a suitable angle, and the sick livestock is placed on the surface of the lifting and transportation platform 9, and the lifting mechanism 24 is driven to rotate by starting the lifting motor 8, and the lifting and transportation platform 9 is driven to rise and fall by rotating the lifting threaded rod 243, so that the livestock is lifted to the vicinity of a suitable railing board 15 and pushed to the inside of the isolation bin 14, and the movable railing 152 is pulled so that the fixed railing 151 and the movable railing 152 can be on the surface of the isolation bin 14 so that the livestock can be isolated inside, and the isolation bin 14 is set to a cylindrical shape so that it can be divided into multiple parts, and the railing board 15 is used to facilitate observation when the animals are isolated, and when sealing is required, Start the sealing motor 21 to drive the sealing paddle wheel 22 to rotate, so that the sealing paddle wheel 22 can rotate and drive the sealing plate 23 to push from the wrapping bin 10, so that the sealing plate 23 is in contact and combined with the through-tube 16 on the side, so that the isolation bin 14 can be separated and sealed into an independent isolation space, and the ventilation motor 18 is started to drive the ventilation shaft 20 to rotate, so that the blower wheel 202 rotates to blow air, so that the airflow passes through the filter cylinder 19 and enters the inner side of the airflow cylinder 143, and the airflow enters from the through hole on the surface of the airflow cylinder 143 and is discharged from the bottom plate 141 below. The excrement produced by the livestock falls from the bottom plate 141 to the surface of the receiving plate 12, and the linkage rod 203 is driven by the ventilation shaft 20, so that the linkage rod 203 drives the cleaning mechanism 13 to rotate, so that the scraper 132 can be moved to remove the excrement on the surface of the receiving plate 12, and the excrement falls from the receiving plate 12 to the surface of the guide plate 11 and slides to the through-tube 16, and is finally collected into the inner side of the sewage storage bin 1.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A livestock and veterinary quarantine isolation device, comprising a waste storage bin (1), characterized in that: The upper inner end of the sewage storage bin (1) is fixedly connected to a protective shell (2), the inner side of the protective shell (2) is fixedly connected to a conversion motor (3), the output end of the conversion motor (3) is fixedly connected to a conversion gear (4), the surface of the conversion gear (4) is meshed with a conversion platform (5), the conversion platform (5) is rotatably connected to the sewage storage bin (1), the upper surface of the sewage storage bin (1) is fixedly connected to a support rod (6), the upper end of the support rod (6) is fixedly connected to a top limit bin (7), the inner side of the top limit bin (7) is fixedly connected to a lifting motor (8), the output end of the lifting motor (8) is fixedly connected to a lifting mechanism (24), the outer side of the lifting mechanism (24) is connected to a lifting and transporting platform (9), and the lifting and transporting platform (9) is slidably connected to the support rod (6); The upper end of the conversion platform (5) is fixedly connected to a parcel bin (10), the lower end of the inner side of the parcel bin (10) is fixedly connected to a guide plate (11), the upper end of the guide plate (11) is fixedly connected to a receiving plate (12), the inner side of the receiving plate (12) is slidably connected to a cleaning mechanism (13), the outer side of the receiving plate (12) is fixedly connected to an isolation bin (14), the surface of the isolation bin (14) is fixedly connected to a railing plate (15), the upper end of the isolation bin (14) is connected to an array of parcel bins (10), the upper and lower arrays of parcel bins (10) are connected via a through pipe (16), the lower end of the through pipe (16) passes through the conversion platform (5) and is connected to the dirt storage bin (1), and a top cover (17) is provided at the top end of the through pipe (16); The inner side of the top limit bin (7) is fixedly connected to a ventilation motor (18), the lower end of the top limit bin (7) is fixedly connected to a filter cartridge (19), the output end of the ventilation motor (18) is fixedly connected to a ventilation shaft (20), the filter cartridge (19) is sleeved on the upper end of the ventilation shaft (20), the ventilation shaft (20) passes through the center of the isolation bin (14), and the filter cartridge (19) is rotatably connected to the top cover (17); A closed motor (21) is fixedly connected to the inner side of the package bin (10), a sealing dial (22) is fixedly connected to the output end of the closed motor (21), a sealing plate (23) is meshed on the surface of the sealing dial (22), and the sealing plate (23) is slidably connected to the package bin (10).

2. The animal husbandry and veterinary quarantine isolation device according to claim 1, characterized in that: The center of the conversion platform (5) is a disk (51) penetrated by a through-tube (16), and the outer peripheral surface of the disk (51) in the center of the conversion platform (5) is fixedly connected to a conversion gear ring (52), which meshes with the conversion gear (4).

3. The animal husbandry and veterinary quarantine isolation device according to claim 1, characterized in that: The guide plate (11) is composed of a cone disk (111) and a guide plate (112); the upper surface of the cone disk (111) is cone-shaped; a cylinder (113) is arranged at the center of the cone disk (111); the upper surface of the cone disk (111) is fixedly connected to the guide plate (112); the upper surface of the guide plate (112) is fixedly connected to a receiving plate (12); and the receiving plate (12) is cone-shaped and concave.

4. The animal husbandry and veterinary quarantine isolation device according to claim 3, characterized in that: The cleaning mechanism (13) is composed of an inner ring (131) and a scraper (132); the inner ring (131) is rotatably connected to the end surface of the cylinder (113); the outer circumferential surface of the inner ring (131) is fixedly connected to the scraper (132); and the scraper (132) is slidably connected to the inner wall of the receiving plate (12).

5. The animal husbandry and veterinary quarantine isolation device according to claim 1, characterized in that: The isolation chamber (14) is composed of a bottom plate (141), a partition plate (142) and an airflow tube (143). The airflow tube (143) is in the shape of a circular tube. The airflow tube (143) is sleeved on the outside of the ventilation shaft (20). The surface of the airflow tube (143) is provided with an arc-shaped through hole inclined downward. The outer surface of the airflow tube (143) is fixedly connected to the bottom plate (141). The surface of the bottom plate (141) is provided with a through hole. The surface of the bottom plate (141) is fixedly connected to the partition plate (142). The partition plate (142) is fixedly connected to the airflow tube (143).

6. The animal husbandry and veterinary quarantine isolation device according to claim 5, characterized in that: The railing plate (15) comprises a fixed railing (151) and a movable railing (152); the fixed railing (151) is an arc-shaped railing plate; the fixed railing (151) is fixedly connected to the partition (142); and the movable railing (152) is slidably connected to the outer surface of the fixed railing (151).

7. The animal husbandry and veterinary quarantine isolation device according to claim 5, characterized in that: The ventilation shaft (20) is composed of a core rod (201), a blower wheel (202) and a linkage rod (203); the core rod (201) is fixedly connected to the output end of the ventilation motor (18); the blower wheel (202) is fixedly connected to the surface of the core rod (201); the blower wheel (202) is located on the inner side of the arc-shaped through hole opened in the air flow cylinder (143); the linkage rod (203) is fixedly connected to the surface of the core rod (201); and the linkage rod (203) is fixedly connected to the inner wall of the cleaning mechanism (13).

8. The animal husbandry and veterinary quarantine isolation device according to claim 1, characterized in that: The sealing plate (23) has an arc-shaped appearance, and both sides of the sealing plate (23) are slidably connected to the through-tube (16). The surface of the sealing plate (23) is provided with teeth and meshes with the sealing thumbwheel (22). The sealing plate (23) can be stored inside the packaging bin (10).

9. The animal husbandry and veterinary quarantine isolation device according to claim 1, characterized in that: The lifting mechanism (24) is composed of a lifting synchronous wheel (241), a synchronous belt (242) and a lifting threaded rod (243). There are two sets of lifting synchronous wheels (241), one of which is fixedly connected to the output end of the lifting motor (8). The outer surface of the lifting synchronous wheel (241) is sleeved with the synchronous belt (242). The lower end surface of the lifting synchronous wheel (241) is fixedly connected to the lifting threaded rod (243). The lifting threaded rod (243) is threadedly connected to the lifting and transporting platform (9).

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