Traditional Chinese medicine syndrome animal simulation cabin based on pneumonia disease
By using an animal simulation chamber based on traditional Chinese medicine syndromes of pneumonia symptoms, temperature, humidity, wind speed and gas concentration are precisely controlled to simulate specific causes of diseases in traditional Chinese medicine. This solves the problem of inaccurate results in traditional Chinese medicine syndrome research and achieves high-precision environmental simulation and data repeatability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHAANXI UNIV OF CHINESE MEDICINE
- Filing Date
- 2026-01-09
- Publication Date
- 2026-04-24
Smart Images
Figure CN121909918A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of animal experimental equipment, and in particular to an animal simulation chamber based on traditional Chinese medicine syndromes of pneumonia. Background Technology
[0002] The modernization of traditional Chinese medicine faces a fundamental bottleneck: how to explain and reproduce the core concepts in TCM theory using modern scientific language. In particular, in the field of basic research, there is a lack of standardized tools that can accurately simulate the etiology of TCM diseases, making it difficult for a large number of research results to form a verifiable and reproducible chain of scientific evidence.
[0003] Modern medical animal models focus on the pathophysiological endpoints of disease entities (such as inflammatory infiltration in pneumonia), while the essence of TCM syndromes lies in the dynamic functional state during disease development. Traditional methods merely induce "similar symptoms" through drug intervention or physical injury, neglecting the core of TCM's "cause and effect" principle—the formation of syndromes must have an environmental induction process consistent with TCM etiology. Furthermore, existing environmental simulation methods suffer from low accuracy due to unquantified parameters, unstandardized processes, and lack of variable isolation. Summary of the Invention
[0004] The purpose of this application is to provide an animal simulation chamber based on traditional Chinese medicine syndromes of pneumonia, which can provide precise environmental variables for the pathophysiological changes of animals under natural conditions.
[0005] To achieve the above objectives, this application provides the following solution: In a first aspect, this application provides an animal simulation chamber based on traditional Chinese medicine syndromes of pneumonia, comprising: a body chamber, a measurement and control system disposed outside the body chamber, and an environmental control system and a distributed sensor network disposed inside the body chamber; the distributed sensor network includes a temperature sensor, a humidity sensor, a wind speed sensor, and a gas concentration sensor that are communicatively connected to the measurement and control system.
[0006] The environmental control system includes a temperature control module, a humidity control module, a wind control module, and a gas module that are communicatively connected to the measurement and control system.
[0007] The measurement and control system is used to provide an operation mode. When the operation mode is the TCM pathological state mode of pneumonia, the system determines control commands based on the data collected by the distributed sensor network and target parameters. The control commands include temperature commands, humidity commands, wind speed commands, and gas commands. The target parameters include target values for humidity, temperature, gas concentration, and wind speed.
[0008] The temperature control module is used to adjust the temperature inside the main cabin according to the temperature command.
[0009] The humidity control module is used to adjust the humidity inside the main cabin according to the humidity command.
[0010] The wind control module is used to adjust the wind speed inside the main cabin according to the wind speed command, and can form an airflow field inside the main cabin.
[0011] The gas module is used to adjust the gas concentration inside the main chamber according to the gas command.
[0012] According to the specific embodiments provided in this application, this application has the following technical effects: This application provides an animal simulation chamber based on traditional Chinese medicine (TCM) syndromes related to pneumonia, including an environmental control system installed within the main chamber. The environmental control system includes a temperature control module, a humidity control module, a wind control module, and a gas module. The measurement and control system provides an operating mode. When the operating mode is the TCM pathological state mode of pneumonia, control commands are determined based on data collected by the distributed sensor network and target parameters. The control commands include temperature commands, humidity commands, wind speed commands, and gas commands. The target parameters include target values for humidity, temperature, gas concentration, and wind speed. This application enables independent and precise control and flexible combination of multiple environmental variables such as temperature, humidity, wind, and gas, and simulates specific TCM pathogenic factors, important pathogenic environments such as temperature, humidity, wind, and air, and their cumulative effects. It provides precise environmental variables for the pathophysiological changes of animals under natural conditions, thereby comprehensively simulating TCM syndromes and pneumonia symptoms in animals. Attached Figure Description
[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0014] Figure 1 A schematic diagram of the functional modules of an animal simulation cabin based on traditional Chinese medicine syndromes of pneumonia, provided in an embodiment of this application; Figure 2 A schematic diagram of the functional modules of an animal simulation cabin based on traditional Chinese medicine syndromes of pneumonia, provided for another embodiment of this application; Figure 3 for Figure 2 Schematic diagram of the control mode of the measurement and control system; Figure 4 This is a schematic diagram of the main cabin structure provided in another embodiment of this application; Figure 5A schematic diagram of an aluminum wind tunnel provided for another embodiment of this application. Detailed Implementation
[0015] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0016] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, the application will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0017] In one exemplary embodiment, such as Figure 1 As shown, a TCM syndrome animal simulation chamber based on pneumonia symptoms is provided, comprising: a main chamber, a measurement and control system disposed outside the main chamber, and an environmental control system and a distributed sensor network disposed inside the main chamber; the distributed sensor network includes a temperature sensor, a humidity sensor, a wind speed sensor, and a gas concentration sensor that are communicatively connected to the measurement and control system.
[0018] The environmental control system includes a temperature control module, a humidity control module, a wind control module, and a gas module that are communicatively connected to the measurement and control system.
[0019] The measurement and control system provides operating modes. When the operating mode is the TCM pathological state mode of pneumonia, it determines control commands based on data collected by the distributed sensor network and target parameters. These control commands include temperature, humidity, wind speed, and gas parameters. The target parameters include target values for humidity, temperature, gas concentration, and wind speed. The system includes a central controller and an operating interface. The central controller outputs control commands based on the operating mode. The operating interface is graphical and allows selection of preset modes, while also supporting user-defined modes. The preset modes include the aforementioned operating mode.
[0020] The temperature control module is used to adjust the temperature inside the main cabin according to the temperature command.
[0021] The humidity control module is used to adjust the humidity inside the main cabin according to the humidity command.
[0022] The wind control module is used to adjust the wind speed inside the main cabin according to the wind speed command, and can form an airflow field inside the main cabin.
[0023] The gas module is used to adjust the gas concentration inside the main chamber according to the gas command.
[0024] This application provides an animal simulation chamber based on traditional Chinese medicine (TCM) syndromes related to pneumonia, applicable to TCM scientific research, education, training, and demonstrations. It includes an environmental control system housed within the main chamber, comprising a temperature control module, a humidity control module, a wind control module, and a gas module. The measurement and control system provides an operating mode; when the operating mode is the TCM pathological state mode of pneumonia, it determines control commands based on data collected by the distributed sensor network and target parameters. The control commands include temperature commands, humidity commands, wind speed commands, and gas commands. The target parameters include target values for humidity, temperature, gas concentration, and wind speed. This application enables precise simultaneous or independent control of multiple environmental variables such as temperature, humidity, wind, and gas, allowing modules to work in parallel or in flexible combinations. It simulates specific TCM pathogenic factors, including important pathogenic environments and superimposed effects of temperature, humidity, wind, and air, thereby simulating the pathogenic environment of the "six external evils" in TCM. This achieves dynamic environmental simulation with multi-factor programmable control, used to study the interactions of complex pathogenic factors. This provides precise environmental variables for the pathophysiological changes of animals under natural conditions, thereby comprehensively simulating TCM syndromes and pneumonia symptoms in animals and achieving the quantification and standardization of etiology: transforming abstract TCM etiologies such as "wind, cold, and dampness" into precisely controllable and measurable physical parameters (such as temperature, humidity, and wind speed). This provides a unified and objective standard for creating animal models of TCM "syndromes," fundamentally solving the pain point of traditional modeling methods being "based on experience and lacking standardization."
[0025] In another exemplary embodiment of this application, a TCM syndrome animal simulation chamber based on pneumonia symptoms is provided, wherein the TCM pathological state mode of pneumonia symptoms includes wind-cold attacking the lungs state mode, wind-heat attacking the lungs state mode, and damp-heat accumulating in the lungs state mode.
[0026] In the "wind-cold attacking the lungs" mode, the target temperature is 2~15℃, the target humidity is 35~60%RH, the target wind speed is 4~6m / s, and the cumulative time or duration of the target temperature, target humidity, and target wind speed is set to 2~4 hours / day, with corresponding time periods set.
[0027] Preferably, the target temperature value is 4±0.5℃, the target humidity value is 40±5%RH, the target wind speed value is 4m / s, and the duration of the target temperature value, the target humidity value, and the target wind speed value is set to 4 hours / day, and the corresponding time period can be set.
[0028] In the "wind and heat attacking the lungs" mode, the target temperature is 29~38℃, the target humidity is 15~40%RH, the target wind speed is 1~3m / s, the cumulative time or duration of the target temperature, target humidity and target wind speed is set to 2~4 hours / day, and the corresponding time period can be set.
[0029] Preferably, the target temperature value is 30±0.5℃, the target humidity value is 20±5%RH, the target wind speed value is 2m / s, and the duration of the target temperature value, the target humidity value, and the target wind speed value is set to an environment of 4 hours / day, and the corresponding time period can be set.
[0030] In the hot and humid lung-enriching state mode, the target temperature is 29~38℃, the target humidity is 75~95%RH, the target wind speed is 0~3m / s, the cumulative time or duration of the target temperature, target humidity and target wind speed is set to 8~12 hours / day, and the corresponding time period can be set.
[0031] Preferably, the target temperature is 32±0.5℃, the target humidity is 90±5%RH, and the target wind speed is 3m / s. The environment is set to have the target temperature, target humidity, and target wind speed for 12 hours / day, and the corresponding time period can be set.
[0032] In another exemplary embodiment of this application, the humidity command includes a first command and a second command; the humidity control module includes an ultrasonic humidifier and a rotary dehumidifier.
[0033] The measurement and control system is used for: When the humidity value collected by the current humidity sensor is lower than the humidity target value, a first instruction is determined and sent to the ultrasonic humidifier; the first instruction is used to control the ultrasonic humidifier to adjust the humidity inside the main chamber.
[0034] When the humidity value collected by the current humidity sensor is higher than the humidity target value, a second instruction is determined and sent to the rotary dehumidifier; the second instruction is used to control the rotary dehumidifier to adjust the humidity inside the main chamber.
[0035] In this embodiment, the humidity control module adjusts the humidity range to 15%~95%RH with an accuracy of ±3%RH. Precise control across the entire range is achieved by combining an ultrasonic humidifier with a rotary dehumidifier.
[0036] In some embodiments, an animal simulation chamber based on traditional Chinese medicine syndromes of pneumonia is provided, such as... Figure 2and Figure 3 As shown, it also includes: basic equipment and safety systems installed in the main body; the main body is equipped with a supply port; the basic equipment and safety systems include an emergency system, a lighting system, and a water and material supply system.
[0037] The measurement and control system is also used for: When the operating mode is normal mode, it outputs lighting commands to control the basic equipment and safety protection system; in addition, the measurement and control system provides editable LED lighting modes.
[0038] When any data collected by the temperature sensor exceeds a first threshold or any data collected by the humidity sensor falls below a second threshold, an emergency command is output to control the basic equipment and safety system. The emergency system is activated in over-temperature and low-humidity conditions. This maximizes the protection of experimental animals and the integrity of experimental assets, preventing experimental failure due to equipment malfunction.
[0039] The emergency system is used to activate the automatic protection function of the main body or initiate the power failure alarm procedure according to emergency commands.
[0040] The lighting system is used to adjust the brightness of the main cabin according to lighting instructions, so as to simulate the daylight cycle (12 hours of light / 12 hours of darkness).
[0041] The water and feed system is used to connect to the supply port of the main cabin to supplement food and water for the experimental animals, while avoiding drastic fluctuations in environmental parameters caused by opening the door.
[0042] In another exemplary embodiment of this application, when the operating mode is seasonal mode, the measurement and control system outputs seasonal commands; the seasonal commands are used to adjust the temperature control module, humidity control module, wind control module and gas module; the seasonal commands are spring commands, summer commands, autumn commands and winter commands.
[0043] The monitoring and control system simulates real-world dynamic processes: its operation mode can be set to a static environment, or it can simulate circadian rhythms through a daily mode, seasonal changes through a seasonal mode, or a custom mode to set the gradual environmental changes during disease development. This more realistically reflects the pathophysiological changes and disease processes of organisms under natural conditions than a constant environment.
[0044] In another exemplary embodiment of this application, a traditional Chinese medicine syndrome simulation cabin based on pneumonia symptoms is provided, employing modern precision manufacturing concepts, such as... Figure 4As shown, the main cabin has a hollow structure; it employs a double-layer structure, with the inner layer made of 304 stainless steel, which is corrosion-resistant and easy to clean, and the outer layer made of thermally insulated engineering plastic. The side walls of the main cabin are equipped with observation windows and doors, and a cage system is fixed inside. The observation windows use double-layered anti-condensation glass. The doors are magnetically sealed and equipped with safety locks to ensure stable and safe environmental parameters.
[0045] The observation window is used to mount a camera to collect behavioral data of the experimental animals within the cage system.
[0046] The cage system can be a metal cage, a plastic cage, or a high-humidity special cage, which can be quickly replaced according to different symptoms, allowing the same main chamber to be quickly switched between different types of experiments, thus improving the utilization rate of the equipment and the flexibility of the experiment.
[0047] In another embodiment, the main chamber is 40cm wide, 50cm high, and 70cm long, suitable for small mammals. Food and water can be supplied through observation windows, cameras, and external supply ports on the main chamber without opening the hatch or disturbing the internal environment. This ensures a stable experimental environment and reduces stress on the animals.
[0048] In another exemplary embodiment of this application, an animal simulation chamber based on traditional Chinese medicine syndromes of pneumonia is provided, wherein the monitoring and control system is further used for: The system stores data collected by the distributed sensor network and behavioral data of experimental animals within the cage system collected by the camera.
[0049] Correlation analysis was performed on the data collected by the distributed sensor network and the behavioral data of the experimental animals within the cage system.
[0050] In this embodiment, the measurement and control system can record real-time data and historical curves of all environmental parameters (temperature, humidity, wind, air) collected by the distributed sensor network and perform correlation analysis with external experimental data (such as animal activity status and behavioral videos). Under network settings, the environmental parameters and external experimental data are synchronized to the connected computer, and each experiment is automatically recorded and backed up, named in the format of year, month, day, and hour.
[0051] In another exemplary embodiment of this application, a TCM syndrome simulation chamber based on pneumonia symptoms is provided. The humidity control module includes a Peltier TEC semiconductor; the Peltier TEC semiconductor is used for heating / cooling to achieve rapid and stable temperature control. The air control module includes a blower and an aluminum wind tunnel. A uniform airflow field with adjustable wind speed (0-8 m / s) is formed within the main chamber.
[0052] One side of the aluminum wind tunnel is attached to the second surface of the Peltier TEC semiconductor; the other side of the aluminum wind tunnel is connected to a blower. The aluminum wind tunnel can be attached to the second surface of the Peltier TEC semiconductor using thermal grease.
[0053] When the second surface is the hot end, the blower blows hot air into the main body; when the second surface is the cold end, the blower blows cold air into the main body.
[0054] During operation, the main chamber provides direct current to the Peltier TEC semiconductor. When the direct current flows into the first surface of the Peltier TEC semiconductor and out through the second surface, the first surface is the cold end and the second surface is the hot end. At this time, the blower blows hot air into the main chamber, achieving rapid heating and simulating "hot air." Conversely, when the direct current flows into the second surface of the Peltier TEC semiconductor and out through the first surface, the second surface is the cold end and the first surface is the hot end. At this time, the blower blows cold air into the main chamber, achieving rapid cooling and simulating "cold air." "Cold air" and "hot air" directly address the unique etiological theories of Traditional Chinese Medicine.
[0055] In another embodiment, the temperature control module adjusts the temperature range to 2℃~40℃ with an accuracy of ±0.5℃.
[0056] In another exemplary embodiment of this application, a TCM syndrome simulation chamber based on pneumonia symptoms is provided. The humidity control module further includes a water-cooling module attached to the first surface of the Peltier TEC semiconductor. The water-cooling module ensures the normal operation of the Peltier TEC semiconductor and provides stable operating conditions for rapid heat dissipation of the Peltier effect semiconductor.
[0057] In another exemplary embodiment of this application, an animal simulation chamber based on traditional Chinese medicine syndromes of pneumonia is provided, such as... Figure 5 As shown, the aluminum wind tunnel includes a wind tunnel and a perforated wind plate.
[0058] The perforated air panel is rectangular in shape, with a square outer contour.
[0059] The perforated wind plate has a mounting hole at each of its four corners; the perforated wind plate can be rotatably installed at the outlet of the diffuser section of the wind tunnel through the mounting holes.
[0060] The central area of the perforated wind plate has a through-hole section that can be directly connected to the airflow channel at the wind tunnel outlet; along the edges of the perforated section, there is a continuous isosceles triangular tooth structure.
[0061] In this embodiment, the wind tunnel uses aluminum because aluminum has excellent thermal conductivity, enabling rapid heat transfer from heat sources (such as electronic components) to the entire wind tunnel structure. This allows heat to be quickly distributed over a large surface area. The irregular serrated structure of the wind tunnel is designed to enhance convection, thereby breaking the boundary layer and increasing heat exchange efficiency. Wind tunnel designs typically include multiple channels or openings, allowing forced or natural air convection. Compared to regular surfaces, these irregular serrations increase the contact area between the aluminum and the air, optimize the airflow path, maximize air convection, and provide better heat conduction or dissipation.
[0062] In another embodiment, the mounting hole diameter is 2.6 mm, the serration spacing is 1.77 mm, the outer contour side length of the air plate is 39.8~40.2 mm, and the center distance between two adjacent mounting holes of the hollowed-out air plate is 31.9 mm.
[0063] In another exemplary embodiment of this application, a TCM syndrome simulation cabin based on pneumonia symptoms is provided, wherein the gas module is connected to the ventilation system of the main cabin, and the ventilation system is used to input carbon dioxide or oxygen into the main cabin.
[0064] This application provides an animal simulation chamber based on traditional Chinese medicine syndromes of pneumonia, which can ensure data quality and improve data reliability: (1) Stable environment ensures repeatable results: Powerful temperature control technology (Peltier effect) and sealing design (magnetic door) ensure extremely stable environmental parameters. A stable environment is a prerequisite for obtaining reliable and repeatable experimental data. It can ensure that the environmental parameters fluctuate very little throughout the entire experimental period, avoiding experimental errors caused by environmental fluctuations, thereby ensuring reliable and repeatable experimental data.
[0065] (2) Fully automatic data recording and synchronization: The built-in sensors and measurement and control system can automatically and accurately record environmental parameters and animal activity status and behavioral data, and provide a complete and accurate data chain for rigorous causal relationship and correlation analysis between all environmental data and external experimental data, which greatly enhances the depth and persuasiveness of the research. It can also be combined with measured animal physiological data (such as body temperature) for multi-angle correlation analysis.
[0066] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, data stored, data displayed, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of the relevant data must comply with relevant regulations.
[0067] Those skilled in the art will understand that all or part of the processes in the above embodiments can be implemented by a computer program instructing related hardware. The computer program can be stored in a non-volatile computer-readable storage medium. When executed, the computer program can include the processes of the embodiments described above. Any references to memory, databases, or other media used in the embodiments provided in this application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetic random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM).
[0068] The databases involved in the embodiments provided in this application may include at least one type of relational database and non-relational database. Non-relational databases may include, but are not limited to, blockchain-based distributed databases. The processors involved in the embodiments provided in this application may be general-purpose processors, central processing units, graphics processing units, digital signal processors, programmable logic devices, quantum computing-based data processing logic devices, etc., and are not limited to these.
[0069] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0070] This document uses specific examples to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the methods and core ideas of this application. Furthermore, those skilled in the art will recognize that, based on the ideas of this application, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this application.
Claims
1. An animal simulation chamber for TCM syndrome differentiation based on pneumonia symptoms, characterized in that, The animal simulation chamber based on traditional Chinese medicine syndromes of pneumonia includes: a main chamber, a measurement and control system installed outside the main chamber, and an environmental control system and a distributed sensor network installed inside the main chamber; the distributed sensor network includes temperature sensors, humidity sensors, wind speed sensors, and gas concentration sensors that are communicatively connected to the measurement and control system. The environmental control system includes a temperature control module, a humidity control module, a wind control module, and a gas module that are communicatively connected to the measurement and control system. The measurement and control system is used to provide an operation mode. When the operation mode is the TCM pathological state mode of pneumonia, the system determines the control command based on the data collected by the distributed sensor network and the target parameters. The control command includes temperature command, humidity command, wind speed command and gas command. The temperature control module is used to adjust the temperature inside the main body cabin according to the temperature command; The humidity control module is used to adjust the humidity inside the main chamber according to the humidity command; The wind control module is used to adjust the wind speed inside the main cabin according to the wind speed command, and can form an airflow field inside the main cabin. The gas module is used to adjust the gas concentration inside the main chamber according to the gas command.
2. The animal simulation chamber for TCM syndrome differentiation based on pneumonia symptoms according to claim 1, characterized in that, Also includes: The basic equipment and safety system are installed inside the main body; the main body is equipped with a supply port; the basic equipment and safety system includes an emergency system, a lighting system, and a water and material supply system. The measurement and control system is also used for: When the operating mode is normal mode, it outputs lighting commands to control the basic equipment and safety protection system; When any data collected by the temperature sensor is greater than the first threshold or any data collected by the humidity sensor is less than the second threshold, an emergency command is output to control the basic equipment and safety protection system. The emergency system is used to activate the automatic protection function of the main body or start the power failure alarm program according to the emergency command. The lighting system is used to adjust the brightness of the main body according to lighting instructions in order to simulate the daylight cycle; The water and feed system is used to connect to the supply port of the main body to supplement the experimental animals with food and water.
3. The animal simulation chamber for TCM syndrome differentiation based on pneumonia symptoms according to claim 1, characterized in that, The main body is hollow; the side walls of the main body are equipped with observation windows and doors, and a cage system is fixed inside. The observation window is used to mount a camera to collect behavioral data of the experimental animals within the cage system; The cage system can be a metal cage, a plastic cage, or a cage specifically designed for high humidity.
4. The animal simulation chamber for TCM syndrome differentiation based on pneumonia symptoms according to claim 3, characterized in that, The measurement and control system is also used for: The system stores data collected by the distributed sensor network and behavioral data of experimental animals within the cage system collected by the camera. Correlation analysis was performed on the data collected by the distributed sensor network and the behavioral data of the experimental animals within the cage system.
5. The animal simulation chamber for TCM syndrome differentiation based on pneumonia symptoms according to claim 1, characterized in that, The humidity control module includes Peltier TEC semiconductors; the air control module includes a blower and an aluminum wind tunnel. One side of the aluminum wind tunnel is attached to the second surface of the Peltier TEC semiconductor; the other side of the aluminum wind tunnel is connected to a blower. During operation, when direct current flows into the first surface of the Peltier TEC semiconductor and out through the second surface, the first surface is the cold end and the second surface is the hot end. At this time, the blower blows hot air into the main body. When direct current flows into the second surface of the Peltier TEC semiconductor and out through the first surface, the second surface is the cold end and the first surface is the hot end. At this time, the blower blows cold air into the main body.
6. The animal simulation chamber for TCM syndrome differentiation based on pneumonia symptoms according to claim 5, characterized in that, The humidity control module also includes a water-cooling module attached to the first surface of the Peltier TEC semiconductor.
7. The animal simulation chamber for TCM syndrome differentiation based on pneumonia symptoms according to claim 5, characterized in that, The aluminum wind tunnel includes a wind tunnel and a perforated wind plate; The perforated air panel is generally rectangular in shape, with a square outer contour. The perforated air plate has a mounting hole at each of its four corners; the perforated air plate can be rotatably mounted at the outlet of the diffuser section of the wind tunnel through the mounting holes. The central area of the perforated wind plate has a through-hole section that can be directly connected to the airflow channel at the wind tunnel outlet; along the edges of the perforated section, there is a continuous isosceles triangular tooth structure.
8. The animal simulation chamber for TCM syndrome differentiation based on pneumonia symptoms according to claim 1, characterized in that, The humidity command includes a first command and a second command; the humidity control module includes an ultrasonic humidifier and a rotary dehumidifier. The measurement and control system is used for: When the humidity value collected by the current humidity sensor is lower than the humidity target value, a first instruction is determined and sent to the ultrasonic humidifier; the first instruction is used to control the ultrasonic humidifier to adjust the humidity inside the main chamber. When the humidity value collected by the current humidity sensor is higher than the humidity target value, a second instruction is determined and sent to the rotary dehumidifier; the second instruction is used to control the rotary dehumidifier to adjust the humidity inside the main chamber.
9. The animal simulation chamber for TCM syndrome differentiation based on pneumonia symptoms according to claim 1, characterized in that, The gas module is connected to the ventilation system of the main cabin, and the ventilation system is used to introduce carbon dioxide or oxygen into the main cabin.
10. The animal simulation chamber for TCM syndrome differentiation based on pneumonia symptoms according to claim 1, characterized in that, The target parameters include target values for humidity, temperature, gas concentration, and wind speed; the TCM pathological state patterns of pneumonia include wind-cold attacking the lungs, wind-heat invading the lungs, and damp-heat accumulating in the lungs. In the above-mentioned mode of wind-cold attacking the lungs, the target temperature is 4±0.5℃, the target humidity is 40±5%RH, and the target wind speed is 4m / s; In the aforementioned wind-heat attacking the lungs mode, the target temperature is 30±0.5℃, the target humidity is 20±5%RH, and the target wind speed is 2m / s. In the aforementioned hot and humid lung-congestion mode, the target temperature is 32±0.5℃, the target humidity is 90±5%RH, and the target wind speed is 3m / s.