A transport vehicle support system

Abstract

The present application relates to a transport vehicle support system, and relates to the field of experimental animal breeding technology. It includes an exhaust temperature control module, including a compartment air conditioner and a connecting pipe, which is used to maintain the circulation of air in the compartment and adjust the temperature in the compartment; a humidification module, which is used to increase the humidity in the compartment; a monitoring module, including a temperature and humidity sensor installed in the compartment, a plurality of cameras arranged inside and outside the compartment, and a positioning device for positioning the vehicle; an intercom module, including a wireless intercom, which is used for contact, communication and scheduling between vehicles; a disinfection module, including a plurality of ultraviolet lamps installed on the inner wall of the compartment, which are used to disinfect and sterilize the compartment after the transportation is completed; an emergency power supply module, including an on-board generator, which is used to ensure the normal operation of the system after the vehicle is turned off. The present application can reduce the impact of the external environment on the experimental animals in the transport compartment during transportation.

Description

Technical Field

[0001] The present application relates to the field of experimental animal transportation technology, and in particular to a transport vehicle support system. Background Art

[0002] Laboratory animals are a crucial component of life science research, with mice and rats being the most common. They are widely used in a wide range of fields, including life science exploration, disease treatment program validation, new drug development, infectious disease research, medical teaching and experimentation. With the rapid development of my country's life science and pharmaceutical industries, the demand for laboratory animal resources is increasing among domestic universities and research institutes.

[0003] Healthy experimental animals have high requirements for their living environment. During transportation, humidification and air conditioning devices need to be installed in the carriage to maintain the temperature and humidity in the surrounding environment for a long time.

[0004] Regarding the above-mentioned related technologies, the inventors found that during the transportation process, changes in the external environment of the transport vehicle, such as temperature, air quality, etc., will greatly affect the living environment of the experimental animals, and ultimately affect the health of the experimental animals, making it impossible for the experimental animals to meet the experimental standards when they arrive at the destination. Summary of the Invention

[0005] In order to reduce the impact of the external environment on the experimental animals in the transport vehicle during transportation and ensure the health of the experimental animals, the present application provides a transport vehicle security system.

[0006] The transport vehicle support system provided in this application adopts the following technical solutions:

[0007] In a first aspect, a transport vehicle support system is disclosed, which is mounted in a compartment of a transport vehicle and includes:

[0008] The exhaust temperature control module includes the cabin air conditioner and connecting ducts, which are used to maintain air circulation and adjust the temperature in the cabin;

[0009] A humidification module is used to create water mist in the vehicle cabin, thereby increasing the humidity inside the vehicle cabin;

[0010] The monitoring module includes temperature and humidity sensors installed in the vehicle compartment, multiple cameras arranged inside and outside the vehicle compartment, and a positioning device for locating the vehicle;

[0011] Intercom module, including wireless intercom, used for contact, communication and dispatch between vehicles;

[0012] The disinfection module includes multiple ultraviolet lamps installed on the inner wall of the carriage to disinfect and sterilize the carriage after transportation;

[0013] The emergency power supply module, including the on-board generator, is used to ensure the normal operation of the system after the vehicle is turned off.

[0014] By adopting the above technical solution, the carriage air conditioner can ventilate and control the temperature inside the carriage, the humidification module can humidify the carriage, and the staff can adjust the carriage environment according to the real-time data of temperature and humidity from the monitoring module, thereby ensuring the stability of the living environment of experimental animals in the carriage during transportation, reducing the impact of the external environment on the experimental animals in the transport vehicle, and ensuring the health of the experimental animals.

[0015] Optionally, a polyurethane insulation layer is provided in the compartment.

[0016] By adopting the above technical solution, the heat exchange inside and outside the transport vehicle compartment is reduced, and the thermal insulation performance of the transport vehicle compartment is improved.

[0017] Optionally, the connecting pipe includes a main pipe and multiple branch pipes connected to the main pipe, and multiple ventilation holes are evenly distributed in the carriage, and the multiple ventilation holes are connected to the multiple branch pipes.

[0018] By adopting the above technical solution, the range of ventilation of the compartment is expanded through multiple ventilation holes, thereby optimizing the air quality in the compartment.

[0019] Optionally, the branch pipe is connected to a bamboo hose for changing the ventilation direction, and one end of the bamboo hose away from the branch pipe extends into the vehicle compartment.

[0020] By adopting the above technical solution, the staff can pull the Zhujie hose to the location in the car where the ventilation effect is poor for ventilation, thereby enhancing the air circulation in the car and further improving the environmental quality in the car.

[0021] Optionally, an exhaust duct is arranged on the bottom plate of the compartment, a plurality of air inlets are opened on the exhaust duct, and a primary filter is installed at the air inlet;

[0022] An exhaust motor is fixedly connected to the bottom wall of the carriage, and an air inlet end of the exhaust motor extends into the carriage and is communicated with an exhaust pipe.

[0023] By adopting the above technical solution, since the more turbid air in the car is usually deposited at the bottom of the car cavity, the exhaust holes at the bottom of the car can discharge more turbid gas in the car, thereby ensuring the air quality inside the car to a certain extent.

[0024] Optionally, the humidification module includes a water tank and an ultrasonic atomizer installed in the water tank. The water tank is connected to a connecting pipe, and the connecting pipe is connected to the water tank directly above the water tank. The atomized water vapor enters the interior cavity of the vehicle through the connecting pipe.

[0025] By adopting the above technical solution, the humidity in the vehicle compartment is improved to a certain extent, and water mist can enter the vehicle compartment through the connecting pipe for humidification.

[0026] Optionally, the humidification module further includes a flow filtration device, which includes a circulating water pump, a coarse filter tank, a plurality of biological filter tanks and a sedimentation tank, and a plurality of connecting pipes, wherein the circulating water pump is installed at the bottom of the water tank, and the outlet pipe of the circulating water pump extends into the bottom of the coarse filter tank;

[0027] The coarse filter tank, several biological filter tanks and sedimentation tanks are arranged in sequence, the inlet end of the connecting pipe is located at the top of the previous pipe body, and the outlet end extends to the bottom of the next tank body. The last connecting pipe connects the sedimentation tank with the water tank.

[0028] By adopting the above technical solution, the filtering device can purify the water in the water tank in a flowing manner, transfer impurities and microorganisms into the various tanks of the filtering device, and reduce the deterioration of the water source in the water tank.

[0029] Optionally, a gas cleaning device is also included, which includes an air suction pump, the air inlet end of the air suction pump is connected to the inner cavity of the vehicle compartment, and the air outlet end of the air suction pump extends into the bottom position of the coarse filter tank.

[0030] By adopting the above technical solution, the odor generated by the experimental animals living in the carriage for a long time, the impurities floating in the air, and the microorganisms floating in the air will pass through and be retained in the filtering device, thereby maintaining the continuous cleanliness of the environment in the carriage and reducing the impact on the experimental animals.

[0031] Optionally, the cabin air conditioner includes an air supply fan and a temperature control device, the air outlet pipe of the air supply fan extends into the bottom position of the coarse filter tank, and the temperature control end of the temperature control device extends into and is fixedly connected directly above the water tank.

[0032] By adopting this technical solution, air that has passed through the filter device is collected above the water tank, passes through the temperature control end of the thermostat, and then enters the connecting pipe. When the thermostat is cooling, some water vapor forms condensation at the cooling end and falls into the water tank, reducing the impact of condensation retained in the connecting pipe on the vehicle cabin environment.

[0033] Optionally, the connecting pipe is arranged in the insulation layer.

[0034] By adopting the above technical solution, the temperature difference in the communicating pipe is reduced, and the occurrence of condensed water in the communicating pipe due to the large temperature difference is reduced as much as possible.

[0035] In summary, this application includes at least one of the following beneficial technical effects:

[0036] 1. By installing an exhaust temperature control module and a humidification module in the carriage, the humidity and temperature in the carriage can be maintained in an appropriate range, ensuring a relatively stable living environment for the experimental animals in the carriage during transportation and reducing the impact of the external environment on the experimental animals in the transport vehicle;

[0037] 2. By installing an air cleaning device in the carriage, impurities and microorganisms in the air inside the carriage are filtered, thereby reducing the impact of microorganisms that grow during transportation on experimental animals;

[0038] 3. By using the exhaust temperature control module, air purification device and exhaust motor to process the air at different heights in the carriage, the cleanliness of the environment in the carriage is guaranteed to the greatest extent, and the impact on experimental animals during transportation is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a structural block diagram of the security system in the embodiment of the present application.

[0040] Figure 2 It is a vertical cross-sectional view of the carriage in the length direction in the embodiment of the present application.

[0041] Figure 3 This is a top view of the layout structure of the connecting pipes on the top wall of the carriage in the embodiment of the present application (corresponding to Figure 2 middle AA position).

[0042] Figure 4 It is a schematic diagram of the connection structure of the filter device part in the embodiment of the present application.

[0043] Figure 5 This is a top sectional view of the layout structure of the gas purification device in the embodiment of the present application (corresponding to Figure 2 Middle BB position).

[0044] Explanation of the accompanying symbols: 1. Carriage; 11. Ultraviolet lamp; 12. On-board generator; 13. Outer cladding; 14. Insulation layer; 141. Installation cavity; 15. Inner cladding; 16. Ventilation port; 17. Exhaust motor; 2. Carriage air conditioner; 21. Air supply fan; 22. Temperature control device; 221. Temperature control end; 3. Connecting pipe; 31. Main pipe; 311. Connecting hole; 32. Branch pipe; 33. Bamboo hose; 4. Exhaust pipe; 41. Air inlet; 42. Primary filter; 5. Water tank; 6. Atomizer; 7. Filter device; 71. Circulating water pump; 72. Coarse filter tank; 73. Biological filter tank; 74. Sedimentation tank; 75. Connecting pipe; 8. Vacuum pump; 9. Inlet pipe; 91. Branch pipe. DETAILED DESCRIPTION

[0045] The following is combined with Figure 1-5 This application is described in further detail.

[0046] The embodiment of the present application discloses a transport vehicle support system. Figure 1 and Figure 2 The support system is installed in the carriage 1 of the transport vehicle for transporting experimental animals. It includes:

[0047] The exhaust temperature control module includes a cabin air conditioner 2 and a connecting pipe 3, which is used to maintain the circulation of air in the cabin 1 and adjust the temperature in the cabin 1;

[0048] A humidification module is used to generate humidification water mist and mix the water mist with the air flow supplied by the cabin air conditioner 2 to the cabin 1, thereby increasing the humidity of the environment in the cabin 1;

[0049] The monitoring module includes a temperature and humidity sensor installed in the vehicle compartment 1, multiple cameras arranged inside and outside the vehicle compartment 1, and a positioning device for locating the vehicle;

[0050] Intercom module, including wireless intercom, used for contact, communication and dispatch between vehicles;

[0051] A disinfection module, comprising a plurality of ultraviolet lamps 11 mounted on the inner wall of the carriage 1, for disinfecting and sterilizing the interior of the carriage 1 after transport is completed;

[0052] The emergency power supply module includes an on-board generator 12 installed at the bottom of the vehicle compartment 1 and connected to each module, and is used to ensure the normal operation of the system after the vehicle is turned off.

[0053] The carriage air conditioner 2 can ventilate and control the temperature inside the carriage 1, and the humidification module can humidify the carriage 1. The staff can monitor the implementation data of temperature and humidity according to the monitoring module and control the start and shut down of the humidification module, thereby ensuring the relative stability of the living environment of experimental animals in the carriage 1 during transportation, and reducing the impact of the external environment on the experimental animals in the transport vehicle.

[0054] Reference Figure 2 ( Figure 2 (The inner and outer cladding layers 15 and 13 are not cross-hatched due to their thin walls.) The overall structure of the carriage 1 resembles a hollow rectangular container. It comprises an outer cladding layer 13, an insulation layer 14, and an inner cladding layer 15. Both the inner and outer cladding layers 15 and 13 are metal surfaces designed to ensure the strength of the carriage 1. Multiple support rods are evenly fixed between the inner and outer cladding layers 15 and 13 to maintain their relative position. These support rods are made of a material with poor thermal conductivity. The insulation layer 14 is a polyurethane foam layer placed between the primary filter 42 of the inner cladding layer 15 and the outer cladding layer 13.

[0055] The polyurethane insulation layer 14 and the bamboo hose 33 can reduce the heat exchange between the inside and outside of the transport vehicle compartment 1 and improve the thermal insulation performance of the transport vehicle compartment 1.

[0056] Reference Figure 2 and Figure 3 The connecting pipe 3 includes a main pipe 31 and multiple branch pipes 32 connected to the main pipe 31. The branch pipes 32 are arranged along the top wall of the carriage 1 and installed in the polyurethane insulation layer 14. A plurality of ventilation holes 16 are evenly opened on the top wall of the inner cladding 15 of the carriage 1. Shutters for controlling wind direction are installed at the position of the ventilation holes 16, and the multiple ventilation holes 16 are connected to the multiple branch pipes 32.

[0057] The multiple vents 16 expand the ventilation range of the air conditioner in the compartment 1 to a certain extent, and ensure the air quality in the compartment 1 to a certain extent.

[0058] Reference Figure 2 The end of the branch pipe 32 is connected to a bamboo hose 33, and the end of the bamboo hose 33 away from the branch pipe 32 extends into the carriage 1. When experimental animals are placed in the carriage 1, ventilation dead corners often appear due to obstruction. After the formation of ventilation dead corners, the air flow inside is poor, which can easily lead to the breeding of pathogens. After placing the experimental animals, the staff can pull the bamboo hose 33 into the ventilation dead corner to carry out targeted ventilation in the poorly ventilated areas, thereby increasing the flow of air in the ventilation dead corner and reducing the breeding of pathogens in the carriage 1.

[0059] To exhaust the compartment 1, an exhaust duct 4 with a square cross-section is provided at the bottom of the compartment 1. The exhaust duct 4 is annularly fixed to the floor of the compartment 1. Multiple air inlets 41 are evenly distributed on the side of the exhaust duct 4 facing the interior of the compartment 1. A primary filter 42 is fixed to the air inlets 41 to prevent large particles of impurities from entering the exhaust duct 4. An exhaust motor 17 is fixed to the bottom of the outer wall of the compartment 1. The air inlet end of the exhaust motor 17 extends into the compartment 1 and is connected to the exhaust duct 4. The air in the compartment 1 is drawn by the exhaust motor 17 through the exhaust duct 4 and discharged to the outside.

[0060] In order to reduce the heat loss inside the carriage 1 caused by the cold bridge phenomenon, the air inlet end pipe of the exhaust motor 17 is a nylon tube with poor thermal conductivity.

[0061] Since the turbid air mixed with dust and impurities in the carriage 1 is usually deposited at the bottom of the inner cavity of the carriage 1, the exhaust duct 4 at the bottom of the carriage 1 can suck in more turbid gas in the carriage 1 and discharge it to the outside, thereby ensuring the air quality inside the carriage 1 to a certain extent.

[0062] Reference Figure 3 and Figure 4The humidification module includes a water tank 5 and an ultrasonic atomizer 6 installed in the water tank 5. Directly above the water tank 5, a main pipe 31 of the communication pipe 3 passes through the water tank 5, and a communication hole 311 is opened on the lower side of the main pipe 31 to communicate with the water tank 5. The atomized water vapor enters the inner cavity of the vehicle compartment 1 through the communication pipe 3 for humidification.

[0063] During actual use, some water often remains in the water tank 5. Over time, impurities accumulate and microorganisms grow in the water tank 5, degrading the water quality within the tank and affecting the environment in the vehicle compartment 1 during humidification. To mitigate these effects, an installation cavity 141 is defined within the insulation layer 14 near the front of the vehicle compartment 1. A filter device 7 is fixedly mounted within this cavity 141.

[0064] Reference Figure 4 The filtration device 7 includes a circulating water pump 71, a coarse filter tank 72, several biological filter tanks 73, a sedimentation tank 74, and multiple connecting pipes 75. The circulating water pump 71 is installed at the bottom of the water tank 5, and the outlet pipe of the circulating water pump 71 extends into the bottom of the coarse filter tank 72. The coarse filter tank 72, several biological filter tanks 73, and sedimentation tank 74 are each filled with a different type of filter bed, in which different microorganisms are cultured to treat the water and air flowing through them.

[0065] The coarse filter tank 72, several biological filter tanks 73 and the sedimentation tank 74 are arranged in sequence. The inlet end of the connecting pipe 75 is located at the upper end of the previous tank body, and the outlet end extends to the bottom position of the next tank body. The last connecting pipe 75 connects the sedimentation tank 74 with the water tank 5. Multiple connecting pipes 75 and the pipeline of the circulating water pump 71 complete the series connection of the water tank 5, the coarse filter tank 72, several biological filter tanks 73 and the sedimentation tank 74.

[0066] After the circulating water pump 71 is started, the water source in the water tank 5 will pass through the coarse filter tank 72, several biological filter tanks 73 and the sedimentation tank 74 in sequence and then return to the water tank 5. During this process, the water source will transfer impurities and microorganisms into the various tanks of the filter device 7, thereby ensuring the water quality of the water source in the water tank 5.

[0067] Reference Figure 4 and Figure 5 The support system also includes a gas cleaning device for reflux purification of the gas within the compartment 1. In this embodiment, the gas cleaning device includes an air pump 8 and an air intake pipe 9 arranged within the insulation layer 14. The air pump 8 is fixed in the mounting cavity 141, and the air intake pipe 9 is arranged along the side wall of the compartment 1. The air intake pipe 9 has multiple branch pipes for connecting to the interior of the compartment 1. The air pump 8 is connected to the interior of the compartment 1 through the air intake pipe 9, and the air outlet end of the air pump 8 extends into the bottom position of the coarse filter tank 72.

[0068] The odor generated by the experimental animals living in the compartment 1 for a long time, the impurities floating in the air, and the growing microorganisms will pass through and be retained in the filter device 7 under the action of the vacuum pump 8, thereby keeping the environment in the compartment 1 continuously clean.

[0069] Reference Figure 2 and Figure 4 The cabin air conditioner 2 includes an air supply fan 21 and a temperature control device 22, both of which are mounted on the outer wall of the cabin 1. The air outlet end of the air supply fan 21 extends into the bottom of the coarse filter tank 72, and the temperature control end 221 of the temperature control device 22 extends into and is fixedly connected to a position just above the water tank 5 where it communicates with the main pipeline 31.

[0070] During transportation, the air passing through the filter device 7 will be collected in the space above the water tank 5. The temperature regulating end 221 of the temperature regulating device 22 can heat or cool the air, and then the temperature-regulated air enters the vehicle compartment through the connecting pipe 3.

[0071] When the temperature control device 22 is cooling, part of the water vapor will form condensed water at the cooling end and drip back into the water tank 5, so that the temperature control device 22 can recover the generated condensed water in real time while cooling, reducing the situation where the condensed water is retained in the connecting pipe 3.

[0072] In order to further reduce the occurrence of condensed water due to large local temperature differences in the communicating pipe 3, a communicating cavity for laying the communicating pipe 3 is provided in the thermal insulation layer 14, and the communicating pipe 3 is embedded in the communicating cavity.

[0073] Furthermore, since the aforementioned vents 16 and water tank 5 are both located on the top wall of the carriage 1, multiple branches 91 of the air intake duct 9 are evenly distributed on the side walls at a height position in the middle of the carriage 1, and the exhaust duct 4 is located at the bottom of the carriage 1, during transportation, the vents 16 at the top of the carriage 1 supply air into the carriage 1, the air pump 8 in the middle of the carriage 1 circulates and purifies the air in the carriage 1, and the more turbid air at the bottom of the carriage 1 is discharged from the carriage 1 through the exhaust duct. These three modules perform different treatments on gases at the same height, ensuring the air quality in the carriage 1 and enhancing the treatment effect on the air in the carriage 1.

[0074] The implementation principle of a transport vehicle support system in the embodiment of the present application is as follows:

[0075] During the transportation of experimental animals, the onboard battery continuously powers the support system. The air supply fan 21 of the cabin air conditioner 2 supplies air to the connecting duct 3. The airflow passes through the filter device 7 within the insulation layer 14 and converges directly above the water tank 5, where it contacts the temperature control end 221 of the temperature control device 22. The temperature control end 221 exchanges heat with the airflow, thereby changing its temperature.

[0076] At this time, the ultrasonic atomizer 6 in the water tank 5 atomizes the water in the water tank 5. The water mist rises and mixes with the air flow through the temperature regulating end 221 and then enters the carriage 1 from the top of the carriage 1 through the connecting pipe 3, thereby changing the temperature and humidity in the carriage 1.

[0077] When the temperature regulating device 22 cools the air flow and the water mist, condensed water is generated on the surface of the temperature regulating end 221. The condensed water drips back into the water tank 5, completing the collection of the condensed water, thereby reducing the situation where the condensed water is retained in the connecting pipe 3.

[0078] Over time, experimental animals defecating and defecating in compartment 1 can significantly pollute the air environment within compartment 1, breeding a large number of pathogens. Driven by suction pump 8, the air in the center of compartment 1 enters filter device 7 for filtration, trapping dust and impurities in the coarse filter tank 72. Microorganisms and pathogens are then trapped in the filter bed of biofilter tank 73. The filtered air then enters connecting pipe 3 above water tank 5 and returns to compartment 1, completing the purification of the air within compartment 1.

[0079] The exhaust motor 17 is mainly used to remove turbid and dusty air from the bottom of the compartment 1. Carbon dioxide produced by animal respiration and turbid gases such as dust will naturally settle at the bottom of the compartment 1. When the exhaust motor 17 atomizer 6 is turned on, these turbid gases will be discharged from the compartment 1 through the exhaust pipe 4, thus ensuring the cleanliness of the compartment 1 environment.

[0080] After the transportation is completed, the ultraviolet lamp 11 is turned on to disinfect and sterilize the empty compartment 1, which can ensure the cleanliness of the compartment 1 as much as possible to wait for the next transportation task.

[0081] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A transport vehicle support system, mounted in a carriage (1) for transporting experimental animals, characterized in that: An exhaust temperature control module, comprising a compartment air conditioner (2) and a connecting duct (3), for maintaining air circulation in the compartment (1) and adjusting the temperature in the compartment (1); A humidifying module, used for generating water mist in the vehicle compartment (1), thereby increasing the humidity in the vehicle compartment (1); A monitoring module comprising a temperature and humidity sensor installed in the vehicle compartment (1), a plurality of cameras arranged inside and outside the vehicle compartment (1), and a positioning device for positioning the vehicle; Intercom module, including wireless intercom, used for contact, communication and dispatch between vehicles; A disinfection module, comprising a plurality of ultraviolet lamps (11) mounted on the top wall of the carriage (1), for disinfecting and sterilizing the carriage (1) after transportation is completed; An emergency power supply module, including an onboard generator (12), is used to ensure the normal operation of the system after the vehicle is turned off; The humidification module comprises a water tank (5) and an ultrasonic atomizer (6) installed in the water tank (5); the communication pipe (3) is connected to the water tank (5) directly above the water tank (5); and the atomized water vapor enters the inner cavity of the vehicle compartment (1) through the communication pipe (3); The humidification module further comprises a filtering device (7), the filtering device (7) comprising a circulating water pump (71), a coarse filter tank (72), a plurality of biological filter tanks (73) and a sedimentation tank (74), and a plurality of connecting pipes (75), wherein the circulating water pump (71) is installed at the bottom position of the water tank (5), and the outlet pipe of the circulating water pump (71) extends into the bottom position of the coarse filter tank (72); A coarse filter tank (72), a plurality of biological filter tanks (73) and a sedimentation tank (74) are arranged in sequence, the inlet end of the connecting pipe (75) is located at the top position of the previous tank body, and the outlet end extends into the bottom position of the next tank body, and the last connecting pipe (75) connects the sedimentation tank (74) with the water tank (5); The vehicle further comprises a gas cleaning device, the gas cleaning device comprising an air pump (8), the air inlet end of the air pump (8) being in communication with the inner cavity of the vehicle compartment (1), and the air outlet end of the air pump (8) extending into the bottom position of the coarse filter tank (72); The cabin air conditioner (2) comprises an air supply fan (21) and a temperature control device (22), wherein the air outlet pipe of the air supply fan (21) extends into the bottom position of the coarse filter tank (72), and the temperature control end (221) of the temperature control device (22) extends into and is fixedly connected to the top of the water tank (5).

2. A transport vehicle support system according to claim 1, characterized in that: A polyurethane thermal insulation layer (14) is provided in the carriage (1).

3. A transport vehicle support system according to claim 2, characterized in that: The communication pipe (3) comprises a main pipe (31) and a plurality of branch pipes (32) communicating with the main pipe (31); a plurality of ventilation openings (16) are evenly distributed in the carriage (1); and the plurality of ventilation openings (16) are communicated with the plurality of branch pipes (32).

4. A transport vehicle support system according to claim 3, characterized in that: The branch pipe (32) is connected to a bamboo hose (33), and one end of the bamboo hose (33) away from the branch pipe (32) extends into the carriage (1).

5. The transport vehicle support system according to claim 3, characterized in that: An exhaust pipe (4) is arranged on the bottom plate of the carriage (1), a plurality of air inlets (41) are opened on the exhaust pipe (4), and a primary filter (42) is installed at the air inlet (41); An exhaust motor (17) is fixedly connected to the bottom wall of the carriage (1), and an air inlet end of the exhaust motor (17) extends into the carriage (1) and communicates with the exhaust pipe (4).

6. A transport vehicle support system according to claim 2, characterized in that: The communicating pipe (3) is arranged in the thermal insulation layer (14).

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