A sealed chamber system for biological environment regulation

Abstract

This invention provides a closed-cavity system for biological environmental regulation, comprising a water electrolysis gas generation module, a gas proportioning control device, a closed cavity, and a light source device. The water electrolysis module generates hydrogen and oxygen, which, after proportioning control, form a hydrogen-oxygen mixture in a specific ratio and is introduced into the closed cavity. Combined with a specific wavelength light emitted by the light source device, gas and light are simultaneously applied to a target organism. The system further includes pressure and gas concentration sensors, a gas buffer module, a positioning lighting structure, and a human-machine interface to improve gas supply stability, safety, and lighting accuracy. This system is suitable for environmental regulation of various organisms, including humans, plants, fungi, aquatic organisms, and insects. It features high integration and structural innovation and can be applied to health care, beauty, growth promotion, or non-pharmacological auxiliary stimulation.

Claims

1. A closed cavity system (100) for biological environment regulation, characterized in that the system comprises: A water electrolysis gas generation module (10) includes: an electrolytic cell (11) containing an electrolyte (111) and a pair of electrodes (112) for electrolyzing water molecules in the electrolyte under the action of external power to generate hydrogen and oxygen; a gas separation structure (12) located at the gas outlet of the electrolytic cell (11) for separating and outputting the generated hydrogen and oxygen; a gas storage unit (13) connected to the gas separation structure (12) for storing the generated hydrogen and oxygen respectively; a gas ratio control device (20) connected to the gas storage unit (13) for adjusting the flow rate of the hydrogen and oxygen to form a hydrogen-oxygen mixture in a specific ratio; and a closed cavity (30) connected to the gas ratio control device (20) for receiving and introducing the hydrogen-oxygen mixture into the cavity. A light source device (40) is set inside the enclosed cavity (30). The light source device (40) includes a light source adjustment module (41) for controlling the light source device (40) to emit light sources within a specific wavelength range. The light source device (40) further includes a movable light source bracket (42) and a human body positioning module (43). The human body positioning module (43) is used to detect the position of a user and automatically adjust the angle and illumination distance of the light source bracket (42) to illuminate the target part of the user.

2. The enclosed cavity system (100) as described in claim 1, wherein, The gas proportion control device (20) includes a first pressure regulating module (21) and a second pressure regulating module (22), which respectively regulate the pressure of hydrogen and oxygen in the gas storage unit (13), and are respectively connected to a flow control valve (23) to achieve precise mixing and output of hydrogen and oxygen.

3. The enclosed cavity system (100) as described in claim 1, wherein, The enclosed cavity system (100) further includes a gas sensing module (31) disposed in the enclosed cavity (30) to sense the concentration of hydrogen and oxygen in real time and to feed back the hydrogen and oxygen concentration sensing results to the gas ratio control device (20) for automatic concentration adjustment.

4. The enclosed cavity system (100) as described in claim 1, wherein, The light source device (40) includes multiple light source units with different wavelengths and is provided with a combination control module (44) for selectively activating a single light source unit or simultaneously activating multiple wavelength light sources for mixed light irradiation according to the setting signal received by the light source adjustment module (41).

5. The enclosed cavity system (100) as described in claim 1, wherein, The enclosed cavity (30) further includes a pressure sensing module (32) and an automatic exhaust mechanism (33). The pressure sensing module (32) is used to sense that when the gas pressure value inside the enclosed cavity (30) is higher than a preset safety value, the automatic exhaust mechanism (33) will start the exhaust mechanism to prevent the gas pressure inside the enclosed cavity (30) from rising abnormally.

6. The enclosed cavity system (100) as described in claim 5, wherein, It includes a main control circuit (50) connected to a gas sensing module (31). When the hydrogen concentration is detected to exceed a warning value, the main control circuit (50) shuts down the water electrolysis gas generation module (10) and the gas ratio control device (20), and starts the automatic exhaust mechanism (33).

7. The enclosed cavity system (100) as described in claim 6, wherein, The enclosed cavity (30) further includes a human-machine interface (34) connected to the main control circuit (50) for displaying a hydrogen-oxygen mixing ratio, gas concentration, light source wavelength, irradiation time and safety status, and providing user settings and start / stop control.

8. The enclosed cavity system (100) as described in claim 1, wherein, The cavity wall of the enclosed cavity (30) is constructed in a multi-layer structure, including an inner airtight module (301), a functional heat insulation layer (302), and an outer shell support structure (303) arranged from the inside to the outside. The inner airtight module (301) has a replaceable gas seal kit to improve the sealing and maintenance convenience of hydrogen and prevent the leakage of hydrogen-oxygen mixture.

9. The enclosed cavity system (100) as described in claim 1, wherein, The system further includes a gas buffer module (60) positioned between the gas proportion control device (20) and the closed cavity (30). The gas buffer module (60) includes a flexible buffer container (61) and a micro-pressure regulating valve (62) for absorbing instantaneous pressure fluctuations generated during the delivery of the hydrogen-oxygen mixed gas and stabilizing the gas flow rate and mixing ratio introduced into the cavity.

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