Micro-pressure oxygen bin

Abstract

The utility model provides a micro-pressure oxygen bin, relates to the technical field of oxygen bins, and solves the technical problem that an existing micro-pressure oxygen bin is inconvenient to use for a user who needs to quickly supply oxygen and relieve symptoms. The oxygen supply device comprises a bin body and an oxygen generator connected with the bin body and used for producing oxygen, the bin body is provided with an oxygen supply terminal connected with the oxygen generator, and the oxygen supply terminal comprises a plurality of groups of dispersion oxygen supply terminals used for improving the overall oxygen concentration of the bin body and a plurality of groups of direct oxygen supply terminals used for rapidly and directly supplying oxygen. The direct oxygen supply terminal comprises a nasal suction pipe used for oxygen inhalation and a shunt valve used for controlling the nasal suction pipe to be opened and closed. The direct oxygen supply terminal is provided with the nasal suction pipe and the shunt valve, oxygen can be quickly and directly provided for a patient, the treatment efficiency is improved, the oxygen concentration in the bin body can be effectively improved, and different treatment requirements are met; and meanwhile, the safety of the oxygen bin is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of oxygen chamber technology, and more specifically, to a micro-pressure oxygen chamber. Background Technology

[0002] A microbaric oxygen chamber uses a sealed, safe pressure vessel to allow users to inhale high concentrations of oxygen at a pressure slightly exceeding one atmosphere (microbaric pressure), thus providing auxiliary health care and rehabilitation benefits for certain individuals or those with specific diseases. Most commercially available microbaric oxygen chambers consist of a high-strength material chamber, a high-pressure oxygen generator, and related connecting air circuits. The chamber simulates an environment greater than one atmosphere of pressure. Users inhale oxygen within the chamber; due to the increased pressure, a large amount of oxygen dissolves in the blood, significantly increasing the body's blood oxygen saturation and improving blood oxygen partial pressure and diffusion capacity, thereby increasing the effective diffusion radius of oxygen. Users undergo oxygen therapy within the chamber, providing effective and sufficient oxygen to hypoxic bodies, increasing tissue oxygen content and storage capacity. Therefore, microbaric oxygen chambers offer certain auxiliary therapeutic effects and, as a health care product, can be used in daily health maintenance.

[0003] For example, the patent with publication number CN116807800A proposes a micro-pressure oxygen chamber, which mainly improves the technical problems of the movement and fixation of the oxygen chamber. However, existing micro-pressure oxygen chambers can be pressurized quickly through a pressurization system, but the adjustment of the oxygen concentration requires oxygen to be introduced into the oxygen chamber after the user enters the sealed device, resulting in a slow increase in oxygen concentration. For users who need a rapid supply of oxygen to relieve symptoms, existing micro-pressure oxygen chambers are inconvenient to use. Utility Model Content

[0004] The purpose of this invention is to provide a micro-pressure oxygen chamber to solve the technical problem that existing micro-pressure oxygen chambers are inconvenient for users who need to quickly supply oxygen to relieve symptoms.

[0005] The embodiments of this utility model are achieved through the following technical solutions:

[0006] A micro-pressure oxygen chamber includes a chamber body and an oxygen generator connected to the chamber body for producing oxygen. The chamber body is provided with an oxygen supply terminal connected to the oxygen generator. The oxygen supply terminal includes several sets of diffuse oxygen supply terminals for increasing the overall oxygen concentration of the chamber body and direct oxygen supply terminals for rapid and direct oxygen supply. The direct oxygen supply terminal includes a nasal cannula for inhaling oxygen and a branch valve for controlling the opening and closing of the nasal cannula.

[0007] Preferably, the system also includes a controller electrically connected to the oxygen generator for controlling the parameters of the micro-pressure oxygen chamber, and the controller is also electrically connected to a gas concentration detector for detecting oxygen concentration.

[0008] Preferably, it also includes a pressure control system for pressurizing and maintaining pressure, the pressure control system including an air compressor for pressurizing and an exhaust pipe for depressurizing.

[0009] Preferably, the air compressor is provided with an air supply pipe for connecting to the chamber and a pressurization control valve for controlling pressurization, and the exhaust pipe is provided with a pressure reduction control valve for controlling pressure reduction. The pressurization control valve and the pressure reduction control valve are electrically connected to the controller, and the controller is also electrically connected to a pressure sensor for detecting the pressure inside the chamber.

[0010] Preferably, the chamber is further provided with a tail oxygen pipe for discharging tail oxygen and a tail oxygen processor for treating tail oxygen.

[0011] Preferably, it also includes Bluetooth speakers for entertainment and massage chairs for relaxation.

[0012] Preferably, the oxygen generator is equipped with an oxygen supply pipe for connecting to the chamber and an oxygen supply control valve for controlling the oxygen concentration.

[0013] Preferably, it also includes a power supply, lighting equipment, emergency alarm device, and manual and automatic pressure relief valves for depressurization.

[0014] This technical solution, through the combined use of diffusion oxygen supply terminals and direct oxygen supply terminals, effectively increases the oxygen concentration inside the chamber, meeting diverse treatment needs. The direct oxygen supply terminal, equipped with a nasal cannula and a branch valve, provides patients with oxygen quickly and directly, improving treatment efficiency. Connecting the oxygen generator and gas concentration detector via a controller allows for intelligent control of the micro-pressure oxygen chamber's parameters, ensuring treatment safety and effectiveness. A pressure control system, including an air compressor and exhaust pipe, precisely controls the pressure within the chamber, providing a suitable treatment environment for patients. The design of pressure sensors, pressure reduction control valves, pressure increase control valves, emergency alarm devices, and pressure relief valves enhances the safety of the oxygen chamber. The tail oxygen pipe and tail oxygen processor effectively handle unused oxygen, reducing resource waste and environmental pollution. The addition of Bluetooth speakers and massage seats provides a more comfortable treatment environment and enhances the treatment experience. The overall design considers treatment efficiency, safety, comfort, and resource utilization, offering a comprehensive micro-pressure oxygen chamber solution.

[0015] The technical solution of this utility model embodiment has at least the following advantages and beneficial effects:

[0016] 1. This utility model can effectively increase the oxygen concentration inside the chamber to meet different treatment needs;

[0017] 2. This utility model's direct oxygen supply terminal is equipped with a nasal cannula and a branch valve, which can quickly and directly provide oxygen to patients, improving treatment efficiency;

[0018] 3. This utility model enhances the safety of the oxygen chamber. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the disassembled structure of a micro-pressure oxygen chamber provided in Embodiment 1 of the present invention;

[0021] Figure 2 This is a top view of a micro-pressure oxygen chamber provided in Embodiment 2 of the present invention;

[0022] Figure 3 This is a schematic diagram of a test structure for a micro-pressure oxygen chamber provided in Embodiment 2 of the present invention;

[0023] Icons: 1. Chamber; 14. Oxygen generator; 3. Gas concentration detector; 5. Pressure sensor; 6. Controller; 7. Pressure reducing control valve; 8. Exhaust pipe; 9. Air compressor; 10. Gas supply pipe; 11. Pressurization control valve; 12. Tail oxygen pipe; 13. Tail oxygen processor; 15. Oxygen supply pipe; 16. Oxygen supply control valve; 20. Emergency alarm device; 21. Manual pressure relief valve; 22. Automatic pressure relief valve; 171. Diffuse oxygen supply terminal; 172. Direct oxygen supply terminal; 2. Bluetooth speaker; 25. Massage chair. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0026] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0027] In the description of this utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Example 1

[0030] A micro-pressure oxygen chamber includes a chamber body 1 and an oxygen generator 14 connected to the chamber body 1 for producing oxygen. The chamber body 1 is provided with an oxygen supply terminal connected to the oxygen generator 14. The oxygen supply terminal includes several sets of diffuse oxygen supply terminals 171 for increasing the overall oxygen concentration of the chamber body 1 and direct oxygen supply terminals 172 for rapid and direct oxygen supply. The direct oxygen supply terminal 172 includes a nasal cannula for inhaling oxygen and a branch valve for controlling the opening and closing of the nasal cannula.

[0031] In this embodiment, a controller 6 is also included, which is electrically connected to the oxygen generator 14 to control the parameters of the micro-pressure oxygen chamber. The controller 6 is also electrically connected to a gas concentration detector 3 for detecting oxygen concentration.

[0032] In this embodiment, a Bluetooth speaker 2 for providing entertainment and a massage chair 25 for rest are also included.

[0033] In this embodiment, the oxygen generator 14 is provided with an oxygen supply pipe 15 for connecting to the chamber 1 and an oxygen supply control valve 16 for controlling the oxygen concentration.

[0034] In this embodiment, it also includes a power supply, lighting equipment, an emergency alarm device 20, and a manual pressure relief valve 21 and an automatic pressure relief valve 22 for pressure relief.

[0035] Working principle and usage:

[0036] The combined use of diffusion oxygen supply terminal 171 and direct oxygen supply terminal 172 effectively increases the oxygen concentration inside chamber 1, meeting diverse treatment needs. Direct oxygen supply terminal 172, equipped with a nasal cannula and a branch valve, provides rapid and direct oxygen to patients, improving treatment efficiency. Connecting the oxygen generator 14 and gas concentration detector 3 via controller 6 allows for intelligent control of the micro-pressure oxygen chamber parameters, ensuring treatment safety and effectiveness. A pressure control system, including air compressor 9 and exhaust pipe 8, precisely controls the pressure within the chamber, providing a suitable treatment environment for patients. The design of pressure sensor 5, pressure reduction control valve 7, pressure increase control valve 11, emergency alarm device 20, and pressure relief valve enhances the safety of the oxygen chamber. The tail oxygen pipe 12 and tail oxygen processor 13 effectively process unused oxygen, reducing resource waste and environmental pollution. The addition of Bluetooth speaker 2 and massage chair 25 provides a more comfortable treatment environment and enhances the treatment experience.

[0037] Example 2

[0038] The only difference between this embodiment and Embodiment 1 is that this embodiment also includes a pressure control system for pressurizing and maintaining pressure, the pressure control system including an air compressor 9 for pressurizing and an exhaust pipe 8 for depressurizing.

[0039] In this embodiment, the air compressor 9 is provided with an air supply pipe 10 for connecting the chamber 1 and a pressurization control valve 11 for controlling pressurization. The exhaust pipe 8 is provided with a pressure reduction control valve 7 for controlling pressure reduction. The pressurization control valve 11 and the pressure reduction control valve 7 are electrically connected to the controller 6. The controller 6 is also electrically connected to a pressure sensor 5 for detecting the pressure inside the chamber.

[0040] In this embodiment, the chamber 1 is further provided with a tail oxygen pipe 12 for discharging tail oxygen and a tail oxygen processor 13 for processing tail oxygen.

[0041] In this embodiment, the tail oxygen processor 13 uses a catalyst to decompose the tail oxygen.

[0042] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A micro-pressure oxygen chamber, comprising a chamber body (1) and an oxygen generator (14) connected to the chamber body (1) for producing oxygen, characterized in that: The chamber (1) is provided with an oxygen supply terminal connected to the oxygen generator (14). The oxygen supply terminal includes several sets of diffuse oxygen supply terminals (171) for increasing the overall oxygen concentration of the chamber and direct oxygen supply terminals (172) for rapid direct oxygen supply. The direct oxygen supply terminal (172) includes a nasal cannula for oxygen inhalation and a branch valve for controlling the opening and closing of the nasal cannula. It also includes a controller (6) electrically connected to the oxygen generator (14) for controlling the parameters of the micro-pressure oxygen chamber. The controller (6) is also electrically connected to a gas concentration detector (3) for detecting the oxygen concentration. It also includes a pressure control system for pressurizing and maintaining the pressure. The pressure control system includes an air compressor (9) for pressurizing and an exhaust pipe (8) for depressurizing.

2. The micro-pressure oxygen chamber according to claim 1, characterized in that: The air compressor (9) is provided with an air supply pipe (10) for connecting the chamber (1) and a pressurization control valve (11) for controlling pressurization. The exhaust pipe (8) is provided with a pressure reduction control valve (7) for controlling pressure reduction. The pressurization control valve (11) and the pressure reduction control valve (7) are electrically connected to the controller (6). The controller (6) is also electrically connected to a pressure sensor (5) for detecting the pressure inside the chamber.

3. A micro-pressure oxygen chamber according to any one of claims 1-2, characterized in that: The chamber (1) is also provided with a tail oxygen pipe (12) for discharging tail oxygen and a tail oxygen processor (13) for processing tail oxygen.

4. A micro-pressure oxygen chamber according to any one of claims 1-2, characterized in that: It also includes a Bluetooth speaker (2) for entertainment and a massage chair (25) for relaxation.

5. A micro-pressure oxygen chamber according to any one of claims 1-2, characterized in that: The oxygen generator (14) is provided with an oxygen supply pipe (15) for connecting the chamber (1) and an oxygen supply control valve (16) for controlling the oxygen concentration.

6. A micro-pressure oxygen chamber according to any one of claims 1-2, characterized in that: It also includes power supply, lighting equipment, emergency alarm device (20) and manual pressure relief valve (21) and automatic pressure relief valve (22) for pressure relief.

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