Transportable xenogenic organ transplantation donor animal experiment square cabin

Abstract

The transportable xenogenic organ transplantation donor animal experiment shelter comprises an outer cabin and an inner cabin, the outer cabin is a transport box, the inner cabin is arranged in the middle area in the outer cabin, and the areas on the two sides in the outer cabin are arranged as equipment rooms; the inner cabin is provided with a barrier area and a common area, a changing room, a feeding room and a dissecting room are arranged in the barrier area, and a preparation room, a first transfer cabinet, a feed room, a clean water room, a waste water collecting room, a second transfer cabinet and a decompression bin are arranged in the common area; a personnel circulation channel and an article and animal circulation channel are arranged in the inner cabin; the controller is arranged in the preparation room, and the controller is connected with the air conditioner, the waste gas treatment device and the generator set; living animals are transported to an organ transplantation site in the square cabin, experimental animals with organs to be removed can live in the square cabin, are in a standby state all the time, are removed after the operation of a patient is prepared, and are quickly implanted into the body of the patient, so that the problems existing in long-distance transportation of xenogenic organ transplantation at present are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of experimental shelters, and in particular relates to a transportable xenogeneic organ transplant donor animal experimental shelter. Background Art

[0002] Xenotransplantation is the transplantation of organs from one species into another species. Due to the long-term shortage of suitable human organs, the medical community has always wanted to use organs from other species in the human body, which is called xenotransplantation. The medical community has always placed high hopes on solving the human organ shortage dilemma through xenotransplantation. For a long time, medical scientists have carried out cross-species organ transplantation operations on chimpanzees, monkeys, sheep and other animals. The research process found that many organ systems of pigs are as similar as 80%-90% to the corresponding systems of the human body, and the operation mode is also similar. At the same time, pigs have the advantages of easy access, fast growth and low feeding costs, so they have become the main object of medical research. In recent years, due to gene editing technology, pigs suitable for xenotransplantation have been cultivated, making significant progress in xenotransplantation.

[0003] In recent years, xenotransplantation technology has made significant progress. Many xenotransplantation operations have been performed on living people around the world, including the heart, kidney and liver. Currently, xenotransplantation is on the verge of a technological breakthrough. In addition to organ donation, xenotransplantation will become the most important means to solve the "organ shortage" problem.

[0004] Currently, xenotransplantation requires dissection of the animal at the animal's breeding ground, and then the organ is transported over long distances to the hospital before being implanted into the patient. However, long-distance transportation has the following two problems: first, there are many uncontrollable factors during transportation, such as transportation time, road conditions, organ storage environment, etc., which makes it difficult to guarantee organ quality; second, xenotransplantation must go through the "refrigeration" and "thawing" process, and long-term refrigeration can easily affect organ quality. Summary of the invention

[0005] In view of at least one of the problems in the above-mentioned prior art, the purpose of the present invention is to provide a transportable xenotransplant donor animal experimental cabin, the cabin comprising an outer cabin and an inner cabin, the outer cabin being modified from a standard container, and a barrier area being provided in the inner cabin to meet the animal feeding and dissection needs; the living animals are transported to the organ transplantation site in the cabin, and the experimental animals whose organs are to be removed can live in the cabin and be on standby all the time until the patient's surgery is ready, and then the organs are removed and quickly implanted into the patient's body, thereby solving the current problem of long-distance transportation of xenotransplant organs. To achieve the above object, the present invention adopts the following technical solutions: A transportable xenotransplant donor animal experiment cabin, comprising an outer cabin and an inner cabin: The outer cabin is a transport box, the inner cabin is arranged in the middle area inside the outer cabin, and the two side areas inside the outer cabin are arranged as equipment rooms, one of the equipment rooms is provided with an air conditioner and an exhaust gas treatment device, and the other equipment room is provided with a generator set; the inner cabin is provided with a barrier area and a general area, the barrier area is provided with a dressing room, a feeding room and an autopsy room, the general area is provided with a preparation room, a first transfer cabinet, a feed room, a water purification room, a wastewater collection room, a second transfer cabinet and a decompression chamber, and the preparation room and the decompression chamber are respectively provided with an entrance and exit door connected to the outdoors; The inner cabin is provided with a personnel flow passage and an article and animal flow passage, wherein the personnel flow passage sequentially connects the preparation room, the dressing room, the feeding room, the dissection room, the second transfer cabinet and the decompression chamber; The article and animal flow channel is the preparation room, the first transfer cabinet, the feeding room, the dissection room, the second transfer cabinet and the decompression chamber which are connected in sequence; A controller is arranged in the preparation room, and the controller is respectively connected to the air conditioner, the exhaust gas treatment device and the generator set; A gap is provided between the top of the inner cabin and the top of the outer cabin, and air supply and exhaust ducts and wire pipes are laid on both sides and the top of the inner cabin.

[0006] Preferably, the dressing room comprises a first dressing room and a second dressing room which are connected in sequence.

[0007] Preferably, the inner cabin comprises a bottom plate, a top plate and four side plates, and a plurality of partitions are arranged therein to divide different functional areas.

[0008] Preferably, the breeding room is provided with cages for breeding animals, a clean bench, a laboratory bench and a refrigerator.

[0009] Preferably, the cage comprises a fence, a transparent cover and a base are respectively provided on the top and bottom of the fence, and the filter group is provided in both the transparent cover and the base.

[0010] Preferably, a dissection table is provided in the dissection room, annular grooves are provided on the surface of the dissection table, all the grooves are connected to collectors, and the collectors are located at the lowest point of the bottom surfaces of the annular grooves. Preferably, a collection pool and a collection bucket are provided in the wastewater collection room, and the collection pool is connected to the breeding room through a wastewater discharge pipe.

[0011] Preferably, a set liquid level is maintained in the collection tank, and the liquid level is higher than the outlet of the wastewater discharge pipe, so as to achieve air isolation between the wastewater collection room and the breeding room.

[0012] Preferably, a liquid level controller is provided in the collection tank, and the liquid level controller is connected to a lifting pump.

[0013] Preferably, the feed room and the wastewater collection room are both provided with an entrance door communicating with the outside, and an entrance door is provided between the feed room and the water purification room.

[0014] The present invention adopts the above technical solution, which has the following advantages: The transportable xenotransplant donor animal experiment cabin provided by the present invention comprises an outer cabin and an inner cabin. The outer cabin is modified from a standard container, and a barrier area is arranged in the inner cabin. A personnel flow channel and an article and animal flow channel are arranged in the inner cabin. The barrier area is used to meet the needs of animal feeding and dissection. The living animals are transported to the organ transplantation site in the cabin, and the experimental animals whose organs are to be removed can live in the cabin and be on standby all the time. After the patient's operation is ready, the organs are removed and quickly implanted into the patient's body, thereby solving the problem of long-distance transportation of current xenotransplant organs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The diagram is a schematic diagram of the plan layout of a transportable xenotransplant donor animal experiment cabin provided in one embodiment of the present invention.

[0016] Figure 2 The diagram is a schematic elevational layout diagram of a transportable xenotransplant donor animal experiment cabin provided in one embodiment of the present invention.

[0017] Figure 3 It is a schematic diagram of the layout of supply and exhaust air ducts provided in one embodiment of the present invention.

[0018] Figure 4 It is a schematic diagram of air supply and exhaust in a dressing room and a breeding room provided in one embodiment of the present invention.

[0019] Figure 5 It is a schematic diagram of the structure of a wastewater collection room provided in one embodiment of the present invention.

[0020] Figure 6 It is a side schematic diagram of a cage provided by one embodiment of the present invention.

[0021] Markings in the accompanying drawings: 1 is the outer cabin, 2 is the inner cabin, 3 is the equipment room, 4 is the air conditioner, 5 is the exhaust gas treatment device, 6 is the generator set, 7 is the preparation room, 8 is the first dressing room, 9 is the second dressing room, 10 is the feeding room, 11 is the dissection room, 12 is the first transfer cabinet, 13 is the second transfer cabinet, 14 is the decompression chamber, 15 is the feed room, 16 is the water purification room, 17 is the wastewater collection room, 1701 is the collection pool, 1702 is the wastewater discharge pipe, 1703 is the collection barrel, 18 is the laboratory table, 19 is the clean bench, 20 is the refrigerator, 21 is the dissection table, 22 is the cage, 2201 is the transparent cover, 2202 is the fence, 2203 is the base, 2204 is the filter group, 2205 is the sewage collection tank, 23 is the controller, 24 is the air supply pipe, and 25 is the exhaust pipe. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the system or component referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. The direction of the arrow in the figure represents the direction of liquid flow.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "assembly", "setting", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The present invention provides a transportable xeno-organ transplant donor animal experimental cabin, which comprises an outer cabin and an inner cabin. The outer cabin is modified from a standard container, and a barrier area is arranged in the inner cabin. A personnel flow channel and an article and animal flow channel are arranged in the inner cabin to meet the needs of animal feeding and dissection. The living animals are transported to the organ transplantation site in the cabin, and the experimental animals whose organs are to be removed can live in the cabin and be on standby all the time. After the patient's operation is ready, the organs are removed and quickly implanted into the patient's body, thereby solving the problem of long-distance transportation of current xeno-organ transplantation.

[0026] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0027] Example 1 Please refer to Figure 1 and Figure 2 As shown, this embodiment provides a transportable xenotransplant donor animal experiment cabin, comprising an outer cabin 1 and an inner cabin 2: The outer cabin 1 is a transport box, the inner cabin 2 is arranged in the middle area inside the outer cabin 1, and the two side areas inside the outer cabin 1 are arranged as equipment rooms 3, one of which is provided with an air conditioner 4 and an exhaust gas treatment device 5, and the other equipment room 3 is provided with a generator set 6; the inner cabin 2 is provided with a barrier area and a general area, the barrier area is provided with a dressing room, a feeding room 10 and an autopsy room 11, the general area is provided with a preparation room 7, a first transfer cabinet 12, a feed room 15, a water purification room 16, a wastewater collection room 17, a second transfer cabinet 13 and a decompression chamber 14, the preparation room 7 and the decompression chamber 14 are respectively provided with an entrance and exit door connected to the outdoors; the first transfer cabinet 12 is arranged between the preparation room 7 and the feeding room 10; The inner cabin 2 is provided with a personnel flow passage and an article and animal flow passage, and the personnel flow passage is a preparation room 7, a dressing room, a feeding room 10, an autopsy room 11, a second transfer cabinet 13 and a decompression chamber which are connected in sequence; The passage for the flow of articles and animals is the preparation room 7, the first transfer cabinet 12, the feeding room 10, the dissection room 11, the second transfer cabinet 13 and the decompression chamber which are connected in sequence; The controller 23 is arranged in the preparation room 7 and is connected to the air conditioner 4, the exhaust gas treatment device 5 and the generator set 6 respectively. A gap is provided between the top of the inner cabin 2 and the top of the outer cabin 1 , and air supply and exhaust ducts and wire pipes are laid on both sides and the top of the inner cabin 2 .

[0028] Specifically, the transport box can be an existing standard container, which can be transported conveniently and quickly, and can be transported by ordinary trucks, avoiding the need for special vehicles and saving transportation costs. A barrier area is provided in the inner cabin 2, which serves as a feeding cabin for animals. The barrier area includes a first dressing room 8, a second dressing room 9, a feeding room 10 and an autopsy room 11. Please refer to Figure 3 to Figure 4As shown, the air supply and exhaust ducts are connected to the air conditioner 4 and the inner cabin 2. The air supply duct 24 of the air supply and exhaust duct is located at the top of the inner cabin 2, and the exhaust duct 25 of the air supply and exhaust duct is located on both sides of the inner cabin 2. The inner cabin 2 has an air supply hole at the top and exhaust ports on both sides. Each room in the barrier area has an air supply port and an exhaust port. The air supply duct 24 is connected to the air conditioner 4, and the exhaust duct 25 is connected to the exhaust gas treatment device 5. Through the air conditioner 4, the barrier area can maintain a positive pressure relative to the outside. The wire tube is used to lay cables, and the cables connect the motor group and various electrical equipment.

[0029] Please refer to Figure 1 and Figure 2 As shown, the inner cabin 2 is located in the middle of the transport box, and the inner cabin is built with PVC boards for standard laboratory construction. The inner cabin 2 includes a bottom plate, a top plate and four side plates, which are provided with multiple partitions to divide different functional areas. The side plates and the top plate are made of double-sided 100mm thick polyurethane insulation color steel plates, the bottom plate is a stainless steel bottom plate, the bottom plate is enclosed by a 50mm aluminum honeycomb plate, and the support is made of high-strength channel steel, which is treated with fluorine titanium paint for rust prevention; the partition is separated by a galvanized bottom plate + PVC floor board. The bottom plate, the top plate and the four side plates all include multiple single plates, and the adjacent single plates are spliced ​​by slots, and the splicing is locked by connectors after splicing, and the splicing seams between adjacent single plates are sealed by sealant. The bottom plate is fixedly connected to the outer cabin 1 to ensure the integration of the outer cabin 1 and the inner cabin 2.

[0030] Equipment room 3 is located outside the barrier area, in the space on both sides of the centralized box, which can balance the weight on both sides of the centralized box and facilitate lifting and transportation.

[0031] The dressing room is used for employees to change clothes. The dressing room includes a first dressing room 8 and a second dressing room 9 which are connected in sequence. The first dressing room 8 is connected to the preparation room, and the second dressing room 9 is connected to the feeding room 10. The first dressing room 8 is used to store the staff's clothes, and the second dressing room 9 is used to store the disinfected clothes needed by the staff, so as to prevent cross infection.

[0032] Two types of channels are set in the barrier area, namely the personnel flow channel and the article and animal flow channel. Personnel need to pass through the preparation room 7, the first dressing room 8 and the second dressing room 9 to enter the first dressing room 8 and the second dressing room 9 to enter the breeding room 10. Articles and animals only need to pass through the preparation room 7 and the first transfer cabinet 12 to be sent to the breeding room 10, which improves the delivery efficiency of the articles and avoids excessive contact between the articles or animals and the staff before entering the breeding room 10, thereby reducing the risk of contamination.

[0033] When personnel enter or exit the cabin from the outside, they enter the preparation room 7, the first dressing room 8, the second dressing room 9, the feeding room 10, the dissection room 11, the second transfer cabinet 13 and the decompression chamber 14 in sequence.

[0034] When articles or animals enter or leave the cabin, they pass through the preparation room 7, the first transfer cabinet 12, the breeding room 10, the dissection room 11, the second transfer cabinet 13 and the decompression chamber 14 in sequence.

[0035] Preparation room 7 is the entrance to the barrier area, and contains a transfer cabinet, control system, etc.; The breeding room 10 is a breeding place for experimental animals. It is equipped with two cages 22 for breeding animals such as pigs and monkeys, a laboratory table 18, a clean bench 19 and a refrigerator 20; the refrigerator 20 is used to store reagents that need to be stored at low temperatures; the laboratory table 18 is used to store some surgical instruments and equipment that may be used; the clean bench 19 is used for animal blood sample testing and other related operations to ensure that the animals are in a healthy state before organ transplantation.

[0036] A dissecting table 21 is provided inside the dissecting room 11 for dissecting animals and removing organs. The surface of the dissecting table 21 is provided with annular grooves, and all the grooves are connected to collectors, which are located at the lowest point of the bottom surface of the annular grooves. When the animal is dissected, the waste liquid generated will automatically flow into the collector, and a bag can be put inside the collector, and the waste liquid enters the bag, and the bag can be cleaned regularly; the removed organs are stored in a preservation solution specially used for preserving donor organs.

[0037] In this embodiment, a feed room 15, a water purification room 16, and a wastewater collection room 17 are also provided outside the barrier area. Both the feed room 15 and the wastewater collection room 17 have entrance doors to the outdoors, and an entrance door is provided between the feed room 15 and the water purification room 16.

[0038] Specifically, feed racks are placed in the feed room 15, and the feed room 15 is used to store animal feed and other items, etc.; the water purification room 16 stores water tanks.

[0039] Please refer to Figure 5 As shown, the wastewater collection room 17 is used to collect and temporarily store the flushing wastewater of the animal cages 22; a collection pool 1701 and a collection bucket 1703 are provided in the wastewater collection room 17, and the collection pool 1701 is connected to the breeding room 10 through a wastewater discharge pipe 1702; the collection pool 1701 usually maintains a set liquid level height, and the liquid level is higher than the outlet of the wastewater discharge pipe 1702, which can ensure that the wastewater collection room 17 is isolated from the air of the breeding room 10; a liquid level controller 23 is provided in the collection pool 1701, and the liquid level controller 23 is connected to the lifting pump, and the lifting pump is controlled by the liquid level controller 23. When flushing wastewater is discharged from the breeding room 10, the liquid level in the collection pool 1701 rises, and the liquid level controller 23 controls the lifting pump to extract and discharge the wastewater into the collection bucket 1703.

[0040] The decompression chamber 14 is used for the exit of personnel and organs. The decompression chamber 14 is an air pressure buffer room. Interlocking sealed doors are set at both ends of the decompression chamber 14. The two sealed doors cannot be opened at the same time, which can effectively ensure that the pressure gradient in the inner cabin barrier area is not affected by the exit of personnel and organs from the chamber. The cabin must maintain positive pressure to prevent external contamination. However, when the external sealed door of the decompression chamber 14 is opened to connect with the outside world, the pressure inside it will decrease. The purpose of the decompression chamber 14 is to ensure that only the pressure inside this chamber decreases when the door is opened, and the pressure in other areas is not affected.

[0041] The first transfer cabinet 12 and the second transfer cabinet 13 are cabinets with doors on both sides, which are convenient for the passage of articles or personnel.

[0042] Please refer to Figure 6 Please refer to Figure 3 and Figure 4 As shown, the cage 22 includes a fence 2202, a transparent cover 2201 is arranged on the top of the fence 2202, and a base 2203 is arranged at the bottom of the fence 2202. The transparent cover 2201 can be made of tempered glass, which has good strength and high transparency, and is convenient for observing the status of the xenotransplantation donor animals raised; the transparent cover 2201 can effectively constrain the airflow inside the cage to be in a vertical laminar state, and the airflow from top to bottom can effectively remove pollutants such as aerosols and dust in the animal living area. The transparent cover 2201 and the base 2203 are both provided with a filter group 2204 of a primary high efficiency filter. The transparent cover 2201 is fixedly connected to the top of the inner cabin 2. The filter group 2204 therein is connected to the air conditioner 4 through the air supply pipe 24 to supply air to the cage 22. The air outlet of the filter group 2204 in the base 2203 is close to the air inlet of the exhaust pipe 25. The base 2203 is provided with ventilation holes. The air flow in the cage 22 can be discharged through the ventilation holes, the filter group 2204 in the base 2203, and then through the exhaust pipe 25. The upper and lower filter groups 2204 of the cage 22 have different resistances. The upper filter group has a slightly smaller resistance, which can ensure that the air in the cage diffuses slightly outside the cage, and ensure that the animal breathes clean air after secondary cleaning. The fence 2202 is fixed on the base 2203, and the base 2203 is fixed on the bottom plate of the inner cabin 2. The cage 22 is fixed relative to the inner cabin 2 to prevent the cage 22 from shaking when the cabin moves, which may scare the donor animals of xenotransplantation, thereby ensuring the safety of the donor animals and a better state of the donor animals. A sewage collection tank 2205 is provided on the upper surface of the base 2203. The sewage collection tank 2205 is connected to the wastewater collection room 17 through a wastewater discharge pipe 1702. The feces and wastewater of the animals can be discharged into the wastewater collection room 17, and the collection pool 1701 in the collection room will be thoroughly cleaned after each transportation.

[0043] In this embodiment, the generator set 6 is located on the right side of the transport box, using a four-cylinder water-cooled gasoline generator with a noise as low as 65dB and a maximum output of 20KW, providing power for the entire cabin. Sound insulation and noise reduction materials are laid around the generator room to reduce the impact on the barrier area.

[0044] Air conditioner 4 is an integrated unit that adopts a digital scroll unit to achieve precise control of the dynamic balance of cooling and heat required in the barrier area. When the outside temperature is in the range of -20 to +40°C, the temperature of the barrier area can be guaranteed to be between 20 and 26°C, with a temperature control accuracy of ±0.5°C. Air conditioner 4 is connected to the air supply duct 24. Air conditioner 4 is equipped with a filter, and the air sent out can meet the laboratory ISO7 cleanliness requirements.

[0045] The supply and exhaust air ducts adopt a top-supply and bottom-exhaust ventilation method, which can effectively achieve heat balance inside the inner cabin 2.

[0046] The exhaust gas treatment device 5 is connected to each functional room in the barrier area through the exhaust pipe 25. The exhaust gas treatment device 5 adopts a low-temperature plasma + photocatalytic synergistic treatment process to treat the exhaust gas finally discharged from the experimental cabin. The low-temperature plasma and photocatalytic system have low resistance, good treatment effect, and low power consumption, which can ensure that the exhaust gas discharged from the cabin has no impact on the surrounding environment.

[0047] The controller 23 is controlled by PLC and connected to the air conditioner 4, the generator set 6 and the exhaust gas treatment device 5. The controller 23 can accurately control the temperature, humidity, ventilation times, static pressure difference and other parameters inside the cabin. The controller 23 is equipped with a visual LCD touch screen to facilitate personnel operation. Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A transportable xenotransplant donor animal experiment shelter, characterized in that: Including outer cabin and inner cabin: The outer cabin is a transport box, the inner cabin is arranged in the middle area inside the outer cabin, and the two side areas inside the outer cabin are arranged as equipment rooms, one of the equipment rooms is provided with an air conditioner and an exhaust gas treatment device, and the other equipment room is provided with a generator set; the inner cabin is provided with a barrier area and a general area, the barrier area is provided with a dressing room, a feeding room and an autopsy room, the general area is provided with a preparation room, a first transfer cabinet, a feed room, a water purification room, a wastewater collection room, a second transfer cabinet and a decompression chamber, and the preparation room and the decompression chamber are respectively provided with an entrance and exit door connected to the outdoors; The inner cabin is provided with a personnel flow passage and an article and animal flow passage, wherein the personnel flow passage sequentially connects the preparation room, the dressing room, the feeding room, the dissection room, the second transfer cabinet and the decompression chamber; The article and animal flow channel is the preparation room, the first transfer cabinet, the feeding room, the dissection room, the second transfer cabinet and the decompression chamber which are connected in sequence; A controller is arranged in the preparation room, and the controller is respectively connected to the air conditioner, the exhaust gas treatment device and the generator set; A gap is provided between the top of the inner cabin and the top of the outer cabin, and air supply and exhaust ducts and wire pipes are laid on both sides and the top of the inner cabin.

2. The transportable xenotransplant donor animal experiment shelter according to claim 1, characterized in that: The dressing room comprises a first dressing room and a second dressing room which are connected in sequence.

3. The transportable xenotransplant donor animal experiment shelter according to claim 1, characterized in that: The inner cabin comprises a bottom plate, a top plate and four side plates, and a plurality of partitions are arranged therein to divide different functional areas.

4. The transportable xenotransplant donor animal experiment shelter according to claim 1, characterized in that: The breeding room is provided with cages for breeding animals, a clean workbench, a laboratory table and a refrigerator.

5. The transportable xenotransplant donor animal experiment shelter according to claim 4, characterized in that: The cage comprises a fence, wherein a transparent cover and a base are respectively arranged on the top and the bottom of the fence, and filter groups are arranged in the transparent cover and the base.

6. The transportable xenotransplant donor animal experiment shelter according to claim 1, characterized in that: A dissection table is provided in the dissection room, and an annular groove is provided on the table top of the dissection table. All the grooves are connected with collectors, and the collectors are located at the lowest point of the bottom surface of the annular grooves.

7. The transportable xenotransplant donor animal experiment shelter according to claim 1, characterized in that: A collection pool and a collection bucket are arranged in the wastewater collection room, and the collection pool is connected to the breeding room through a wastewater discharge pipe.

8. The transportable xenotransplant donor animal experiment shelter according to claim 7, characterized in that: The collection pool maintains a set liquid level, which is higher than the water outlet of the wastewater discharge pipe, so as to achieve air isolation between the wastewater collection room and the breeding room.

9. The transportable xenotransplant donor animal experiment shelter according to claim 8, characterized in that: A liquid level controller is arranged in the collection tank, and the liquid level controller is connected to a lifting pump.

10. The transportable xenotransplant donor animal experiment shelter according to claim 1, characterized in that: The feed room and the wastewater collection room are both provided with entrance doors communicating with the outside, and an entrance door is arranged between the feed room and the water purification room.

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