Portable micro-pressure oxygen cabin

Abstract

The utility model relates to the technical field of micro-pressure oxygen cabins, and discloses a portable micro-pressure oxygen cabin which comprises a pressurizing oxygen delivery machine and a bridle, a control panel is arranged at the upper end of the pressurizing oxygen delivery machine, a connector is arranged at the rear end of the pressurizing oxygen delivery machine, a pulley is fixedly connected to the lower end of the pressurizing oxygen delivery machine, and a connecting pipe is fixedly connected to the rear end of the connector. According to the portable micro-pressure oxygen cabin, the air pressure detection sensor, the temperature and humidity sensor and the oxygen concentration detector are arranged on the left side of the plug, the air pressure, the temperature, the humidity and the oxygen concentration in the oxygen cabin body can be monitored in real time, data are displayed on the control panel, and when the portable micro-pressure oxygen cabin is used, a pressurization oxygen therapy machine is connected with the two oxygen cabin assemblies and can be used by two persons at the same time; a user is in identification connection with the RFID chip through intelligent equipment, controls the pressurizing oxygen therapy machine and controls the air pressure, the temperature, the humidity and the oxygen concentration in the oxygen cabin body, the oxygen cabin assembly is curled after being used and placed into the storage bag, the storage bag is tightened through the tightening device, the storage size is only the size of a vacuum cup, and portability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of micro-pressure oxygen chambers, and specifically relates to a portable micro-pressure oxygen chamber. Background Technique

[0002] In areas with poor atmospheric environment, such as those with severe haze and worrying air quality, as well as special high-altitude areas, people usually have a relatively large demand for oxygen inhalation. Because in such an environment, the oxygen content in the air is relatively low, and the normal physiological functions of the human body will be affected to a certain extent. The micro-pressure oxygen chamber has a unique function. It can create and maintain a relatively high oxygen concentration inside it. In this way, it provides sufficient oxygen supply for the human body in a low-oxygen environment, and effectively helps the human body to still maintain normal physiological functions and maintain the stability and balance of various body functions in the situation of relatively scarce oxygen. For example, in high-altitude areas, due to the increase in altitude leading to a decrease in air pressure and a corresponding decrease in oxygen partial pressure, at this time, the micro-pressure oxygen chamber can play a key role, enabling the human body to still maintain the normal operation of cardiopulmonary functions in such a harsh low-oxygen environment and avoid a series of discomfort symptoms such as altitude sickness. In areas with severe haze, harmful substances in the air may affect the respiratory system of the human body, and the high-oxygen environment of the micro-pressure oxygen chamber can also reduce this adverse effect to a certain extent, ensuring the health and normal physiological functions of the human body.

[0003] The Chinese Utility Model Patent Publication No.: CN 218338647 U discloses a micro-pressure oxygen chamber support seat and a micro-pressure oxygen chamber. The micro-pressure oxygen chamber support seat and the micro-pressure oxygen chamber are internally provided with a support seat, realizing internal support. It not only occupies a small space, but also has a beautiful appearance, a compact structure, good supporting strength, can prevent the cabin body from collapsing after pressure relief, and is convenient for entry and exit. Its fitting support structure has a large contact surface with the flexible inner wall of the cabin, with excellent supporting effect. After pressure relief, the flexible cabin body can still maintain a supported state, facilitating the entry and exit of personnel. In addition, an air conditioner is provided, which can adjust the temperature of the cabin body, and the use comfort is good. One or more air supply channels connected to the air conditioner are provided on the inner wall of the support seat, and an air conditioner panel is equipped, which can evenly send hot air or cold air into the cabin body and can also adjust the wind direction, with a good use experience. At the same time, an aroma chamber is provided, and the built-in aroma has a calming and soothing effect, making people feel comfortable and further improving the use comfort of the cabin body. The support seat adopts a assembled structure, with low production cost, convenient transportation and assembly. The whole is made of plastic, with high strength, small thickness, light weight, easy to assemble and good supporting strength. The arc-shaped support plate is provided with a connecting part structure, which can realize rapid positioning and assembly, with high assembly accuracy and strength, enhancing the supporting strength for the flexible cabin body. Air holes are opened on the base, facilitating the rapid sinking of carbon dioxide and discharging it through the safety valve, with a good use experience. However, the micro-pressure oxygen chamber support seat and the micro-pressure oxygen chamber have a defect, that is, the micro-pressure oxygen chamber cannot be folded after use, occupying a large space and being not conducive to storage. Summary of the Invention

[0004] The technical problem to be solved by the present utility model is to provide a portable micro-pressure oxygen chamber, which can effectively solve the problems in the prior art.

[0005] The technical solution adopted by the present utility model is: a portable micro-pressure oxygen chamber, including a pressurized oxygen supply machine and a strap. A control panel is arranged at the upper end of the pressurized oxygen supply machine, an interface is arranged at the rear end of the pressurized oxygen supply machine, a pulley is fixedly connected to the lower end of the pressurized oxygen supply machine, a connecting pipe is fixedly connected to the rear end of the interface, and the end of the connecting pipe is fixedly connected to an oxygen chamber assembly, and the oxygen chamber assembly is stored and placed through a storage bag;

[0006] The oxygen chamber assembly includes an oxygen chamber body, a transparent window, a sealing zipper, a port, a connecting block, a limiting groove and a cover. A transparent window is arranged at the front end of the oxygen chamber body, a sealing zipper is arranged at the front end of the oxygen chamber body, a port is fixedly connected to the right side of the oxygen chamber body, connecting blocks are fixedly connected to both sides of the port, a limiting groove is opened on the outer side of the connecting block, and a cover is fixedly connected to the outer side of the port.

[0007] Preferably, the connecting pipe includes a pipe body, a plug, a fixing block, a groove, a pressing plate, a locking block and a spring. One end of the pipe body away from the pressurized oxygen supply machine is fixedly connected with a plug. Fixing blocks are fixedly connected to both sides of the plug. Grooves are formed on the outer sides of the fixing blocks. A pressing plate is rotatably connected to the outer sides of the fixing blocks. A locking block is arranged on the inner side of the pressing plate. A spring is fixedly connected to the inner wall of the groove.

[0008] Through the above technical solution, a connecting pipe is provided to connect the pressurized oxygen supply machine and the oxygen chamber assembly.

[0009] Preferably, the oxygen chamber body is composed of a multi-layer structure of an inner layer of PU material, a middle layer of TPU material, and an outer layer of UV material. Zipper handles are arranged on both the inner and outer sides of the sealing zipper.

[0010] Through the above technical solution, the oxygen chamber body is composed of a multi-layer structure of an inner layer of PU material, a middle layer of TPU material, and an outer layer of UV material. The PU polyurethane material has good elasticity and flexibility, and can provide good sealing performance and wear resistance. The TPU material itself has good flexibility and tensile strength, which is suitable for a foldable design. The UV material prevents the destruction and aging of the material by ultraviolet rays and extends the service life. Zipper handles are arranged on both the inner and outer sides of the sealing zipper, and it can be opened from both the inner and outer sides of the oxygen chamber body, which is convenient to use.

[0011] Preferably, the vertical cross-section of the rear surface of the oxygen chamber body is in a curved structure, and the height of the oxygen chamber body is 180 cm to 185 cm.

[0012] Through the above technical solution, the rear surface of the oxygen chamber body is in a curved structure, which conforms to ergonomics. Users can use the oxygen chamber body in a sitting position or a lying position.

[0013] Preferably, the plug is adapted to the port. Both ends of the spring are fixedly connected to the pressing plate and the groove respectively. An inclined surface is formed on the inner side of the locking block, and the locking block is adapted to the limiting groove.

[0014] Through the above technical solution, when the oxygen chamber assembly is connected to the pressurized oxygen supply machine, the connecting pipe is fixedly connected to the interface, and the plug is inserted into the port. During this process, when the plug is inserted into the port, the inclined surface of the locking block contacts the connecting block. After being squeezed, the pressing plate opens outwards, the spring stretches until the locking block corresponds to the limiting groove, and the spring resets to drive the locking block to insert into the limiting groove to lock the connecting pipe to the oxygen chamber assembly. When disassembling, only need to pinch the pressing plate to separate the connecting pipe from the oxygen chamber assembly, which is convenient to use.

[0015] Preferably, the strap is slidably connected to the tightening device, and the oxygen chamber assembly is adapted to the storage bag after being curled.

[0016] Through the above technical solution, a storage bag is provided. After the oxygen chamber component is used, it is curled up and placed in the storage bag, and tightened with a tightening device. The storage volume is only the size of a thermos cup, and it has strong portability.

[0017] Preferably, there are two identical interfaces. A barometric pressure detection sensor, a temperature and humidity sensor, and an oxygen concentration detector are arranged on the left side of the plug. An oxygen generation module, a refrigeration module, and a heating module are integrated inside the pressurized oxygen supply machine. An RFID chip is arranged inside the control panel.

[0018] Through the above technical solution, a barometric pressure detection sensor, a temperature and humidity sensor, and an oxygen concentration detector are arranged on the left side of the plug. The barometric pressure, temperature and humidity, and oxygen concentration inside the oxygen chamber body can be monitored in real time, and the data is displayed on the control panel. When in use, the pressurized oxygen supply machine is connected to two oxygen chamber components for two people to use simultaneously. The user identifies and connects with the RFID chip through a smart device to control the pressurized oxygen supply machine and the barometric pressure, temperature and humidity, and oxygen concentration inside the oxygen chamber body, and the use effect is good.

[0019] Compared with the prior art, the present utility model provides a portable micro-pressure oxygen chamber, which has the following beneficial effects:

[0020] 1. For this portable micro-pressure oxygen chamber, the oxygen chamber body is composed of a multi-layer structure of an inner layer of PU material, a middle layer of TPU material, and an outer layer of UV material. The PU polyurethane material has good elasticity and flexibility, and can provide good sealing performance and wear resistance. The TPU material itself has good flexibility and tensile strength, which is suitable for a foldable design. The UV material prevents the destruction and aging of the material by ultraviolet rays and improves the service life. Zip handles are arranged on both the inner and outer sides of the sealing zipper, and it can be opened from both the inside and outside of the oxygen chamber body, which is convenient to use. The rear surface of the oxygen chamber body is in a curved structure, which conforms to ergonomics. The user can use the oxygen chamber body in a sitting position or a lying position. A storage bag is provided. After the oxygen chamber component is used, it is curled up and placed in the storage bag, and tightened with a tightening device. The storage volume is only the size of a thermos cup, and it has strong portability;

[0021] 2. When the oxygen chamber assembly of the portable micro-pressure oxygen chamber is connected to the pressurized oxygen supply machine, a connecting pipe is fixedly connected to the interface, and the plug is inserted into the port. During this process, when the plug is inserted into the port, the inclined surface of the locking block contacts the connecting block. After being squeezed, the pressing plate opens outward, the spring stretches until the locking block corresponds to the limiting groove, and the spring reset drives the locking block to insert into the limiting groove to lock the connecting pipe to the oxygen chamber assembly. During disassembly, only need to pinch the pressing plate to separate the connecting pipe from the oxygen chamber assembly, which is convenient for use. A barometric pressure detection sensor, a temperature and humidity sensor, and an oxygen concentration detector are arranged on the left side of the plug, which can monitor the air pressure, temperature and humidity, and oxygen concentration inside the oxygen chamber in real time, and display the data on the control panel. When in use, connect the pressurized oxygen supply machine to two oxygen chamber assemblies for two people to use simultaneously. The user identifies and connects with the RFID chip through a smart device to control the pressurized oxygen supply machine and the air pressure, temperature and humidity, and oxygen concentration inside the oxygen chamber, and the use effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic diagram of the three-dimensional structure of the present invention Figure 1 ;

[0023] Figure 2 Schematic diagram of the three-dimensional structure of the present invention Figure 2 ;

[0024] Figure 3 Schematic diagram of the enlarged structure of the oxygen chamber assembly of the present invention Figure 1 ;

[0025] Figure 4 Schematic diagram of the enlarged structure of the oxygen chamber assembly of the present invention Figure 2 ;

[0026] Figure 5 Schematic diagram of the structure of the present invention when the oxygen chamber assembly is stored in the storage bag;

[0027] Figure 6 Schematic diagram of the disassembled structure of the oxygen chamber assembly and the connecting pipe of the present invention.

[0028] Wherein: 1. Pressurized oxygen supply machine; 2. Control panel; 3. Interface; 4. Pulley; 5. Connecting pipe; 501. Pipe body; 502. Plug; 503. Fixed block; 504. Groove; 505. Pressing plate; 506. Locking block; 507. Spring; 6. Oxygen chamber assembly; 601. Oxygen chamber body; 602. Transparent window; 603. Sealing zipper; 604. Port; 605. Connecting block; 606. Limiting groove; 607. Cover; 7. Storage bag; 8. Belt; 9. Tightener. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0030] Embodiment 1: As Figures 1-6 shown, a portable micro-pressure oxygen chamber provided by the present utility model includes a pressurizing oxygen supply machine 1 and a strap 8. A control panel 2 is provided at the upper end of the pressurizing oxygen supply machine 1, an interface 3 is provided at the rear end of the pressurizing oxygen supply machine 1, a pulley 4 is fixedly connected to the lower end of the pressurizing oxygen supply machine 1, a connecting pipe 5 is fixedly connected to the rear end of the interface 3, and an end of the connecting pipe 5 is fixedly connected to an oxygen chamber assembly 6. The oxygen chamber assembly 6 is stored and placed through a storage bag 7;

[0031] The oxygen chamber assembly 6 includes an oxygen chamber body 601, a transparent window 602, a sealing zipper 603, a port 604, a connecting block 605, a limiting groove 606, and a cover 607. A transparent window 602 is provided at the front end of the oxygen chamber body 601, a sealing zipper 603 is provided at the front end of the oxygen chamber body 601, a port 604 is fixedly connected to the right side of the oxygen chamber body 601, connecting blocks 605 are fixedly connected to both sides of the port 604, a limiting groove 606 is formed on the outer side of the connecting block 605, and a cover 607 is fixedly connected to the outer side of the port 604.

[0032] Specifically, the connecting pipe 5 includes a pipe body 501, a plug 502, a fixing block 503, a groove 504, a pressing plate 505, a locking block 506, and a spring 507. A plug 502 is fixedly connected to an end of the pipe body 501 away from the pressurizing oxygen supply machine 1. Fixing blocks 503 are fixedly connected to both sides of the plug 502. A groove 504 is formed on the outer side of the fixing block 503. A pressing plate 505 is rotatably connected to the outer side of the fixing block 503. A locking block 506 is provided on the inner side of the pressing plate 505. A spring 507 is fixedly connected to the inner wall of the groove 504. The advantage is that the connecting pipe 5 is provided to connect the pressurizing oxygen supply machine 1 and the oxygen chamber assembly 6.

[0033] Specifically, the oxygen chamber body 601 is composed of a multi-layer structure of an inner layer of PU material, a middle layer of TPU material, and an outer layer of UV material. Zipper handles are provided on both the inner and outer sides of the sealing zipper 603. The advantage is that the oxygen chamber body 601 is composed of a multi-layer structure of an inner layer of PU material, a middle layer of TPU material, and an outer layer of UV material. The PU polyurethane material has good elasticity and flexibility, can provide good sealing performance and wear resistance. The TPU material itself has good flexibility and tensile strength, which is suitable for a foldable design. The UV material prevents the damage and aging of the material by ultraviolet rays and improves the service life. Zipper handles are provided on both the inner and outer sides of the sealing zipper 603, and it can be opened from both the inner and outer sides of the oxygen chamber body 601, which is convenient to use.

[0034] Specifically, the vertical cross-section of the rear surface of the oxygen chamber body 601 is a curved structure, and the height of the oxygen chamber body 601 is 180 cm to 185 cm. The advantage is that the rear surface of the oxygen chamber body 601 is a curved structure, which conforms to ergonomics. The user can use the oxygen chamber body 601 in a sitting position or a lying position.

[0035] Embodiment 2: As Figures 2-6 shown, as an improvement over the previous embodiment.

[0036] Specifically, the plug 502 is adapted to the port 604. Both ends of the spring 507 are fixedly connected to the pressing plate 505 and the groove 504 respectively. An inclined surface is provided inside the lock block 506, and the lock block 506 is adapted to the limiting groove 606. The advantage is that when the oxygen chamber assembly 6 is connected to the pressurized oxygen supply machine 1, the connecting pipe 5 is fixedly connected to the interface 3, and the plug 502 is inserted into the port 604. During this process, when the plug 502 is inserted into the port 604, the inclined surface of the lock block 506 contacts the connecting block 605. After being squeezed, the pressing plate 505 opens outwards, and the spring 507 stretches until the lock block 506 corresponds to the limiting groove 606. The spring 507 resets and drives the lock block 506 to insert into the limiting groove 606, locking the connecting pipe 5 to the oxygen chamber assembly 6. When disassembling, only need to pinch the pressing plate 505 to separate the connecting pipe 5 from the oxygen chamber assembly 6, which is convenient to use.

[0037] Specifically, the strap 8 is slidably connected to the tightening device 9, and the oxygen chamber assembly 6 is curled and adapted to the storage bag 7. The advantage is that the storage bag 7 is provided. After the oxygen chamber assembly 6 is used, it is curled and placed in the storage bag 7, and the tightening device 9 is used to tighten it. The storage volume is only the size of a thermos cup, and the portability is strong.

[0038] Specifically, there are two identical interfaces 3. A barometric pressure detection sensor, a temperature and humidity sensor, and an oxygen concentration detector are provided on the left side of the plug 502. An oxygen generation module, a refrigeration module, and a heating module are integrated inside the pressurized oxygen supply machine 1, and an RFID chip is provided inside the control panel 2. The advantage is that a barometric pressure detection sensor, a temperature and humidity sensor, and an oxygen concentration detector are provided on the left side of the plug 502, which can real-time monitor the air pressure, temperature and humidity, and oxygen concentration inside the oxygen chamber body 601, and display the data on the control panel 2. When in use, the pressurized oxygen supply machine 1 is connected to two oxygen chamber assemblies 6, which can be used by two people at the same time. The user identifies and connects with the RFID chip through a smart device to control the pressurized oxygen supply machine 1 and control the air pressure, temperature and humidity, and oxygen concentration inside the oxygen chamber body 601, and the use effect is good.

[0039] Working principle: When in use, connect the pressurized oxygen supply machine 1 to two oxygen chamber components 6. When connecting the oxygen chamber component 6 to the pressurized oxygen supply machine 1, fixedly connect the connecting pipe 5 to the interface 3, and insert the plug 502 into the port 604. During this process, when the plug 502 is inserted into the port 604, the inclined surface of the locking block 506 contacts the connecting block 605. After being squeezed, the pressing plate 505 opens outward, and the spring 507 is stretched until the locking block 506 corresponds to the limiting groove 606. The reset of the spring 507 drives the locking block 506 to insert into the limiting groove 606, locking the connecting pipe 5 to the oxygen chamber component 6. When disassembling, just pinch the pressing plate 505 to separate the connecting pipe 5 from the oxygen chamber component 6, which is convenient for use. A barometric pressure detection sensor, a temperature and humidity sensor, and an oxygen concentration detector are arranged on the left side of the plug 502, which can monitor the barometric pressure, temperature and humidity, and oxygen concentration in the oxygen chamber body 601 in real time and display the data on the control panel 2. The user identifies and connects with the RFID chip through an intelligent device to control the pressurized oxygen supply machine 1 and control the barometric pressure, temperature and humidity, and oxygen concentration in the oxygen chamber body 601, with good use effect. Zippers handles are arranged on both the inner and outer sides of the sealing zipper 603, which can be opened from both the inner and outer sides of the oxygen chamber body 601, making it convenient to use. The rear surface of the oxygen chamber body 601 is of a curved structure, which conforms to ergonomics. The user can use the oxygen chamber body 601 in a sitting position or a lying position. A storage bag 7 is provided. After the oxygen chamber component 6 is used, it is curled up and placed in the storage bag 7 and tightened with a tightening device 9. The storage volume is only the size of a thermos cup, with strong portability.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable micro-pressure oxygen chamber, comprising a pressurized oxygen delivery machine (1) and a harness (8), characterized in that: The upper end of the pressurized oxygen delivery machine (1) is provided with a control panel (2), the rear end of the pressurized oxygen delivery machine (1) is provided with an interface (3), the lower end of the pressurized oxygen delivery machine (1) is fixedly connected to a pulley (4), the rear end of the interface (3) is fixedly connected to a connecting pipe (5), the end of the connecting pipe (5) is fixedly connected to an oxygen chamber assembly (6), and the oxygen chamber assembly (6) is stored and placed in a storage bag (7); The oxygen chamber assembly (6) comprises an oxygen chamber body (601), a transparent window (602), a sealing zipper (603), a port (604), a connecting block (605), a limiting groove (606) and a cover (607). The front end of the oxygen chamber body (601) is provided with a transparent window (602), the front end of the oxygen chamber body (601) is provided with a sealing zipper (603), the right side of the oxygen chamber body (601) is fixedly connected to the port (604), the two sides of the port (604) are fixedly connected to the connecting blocks (605), the outer side of the connecting block (605) is provided with a limiting groove (606), and the outer side of the port (604) is fixedly connected to the cover (607).

2. A portable micro-pressure oxygen chamber according to claim 1, characterized in that: The connecting tube (5) comprises a tube body (501), a plug (502), a fixing block (503), a groove (504), a pressing plate (505), a locking block (506) and a spring (507); one end of the tube body (501) away from the pressurized oxygen supply machine (1) is fixedly connected to the plug (502); both sides of the plug (502) are fixedly connected to the fixing blocks (503); a groove (504) is provided on the outer side of the fixing block (503); a pressing plate (505) is rotatably connected to the outer side of the fixing block (503); a locking block (506) is provided on the inner side of the pressing plate (505); and a spring (507) is fixedly connected to the inner wall of the groove (504).

3. A portable micro-pressure oxygen chamber according to claim 1, characterized in that: The oxygen chamber body (601) is formed of a multilayer structure of an inner layer of PU material, a middle layer of TPU material, and an outer layer of UV material, and zipper handles are provided on the inner and outer sides of the sealing zipper (603).

4. A portable micro-pressure oxygen chamber according to claim 1, characterized in that: The vertical cross-section of the rear surface of the oxygen chamber body (601) is in a curved structure, and the height of the oxygen chamber body (601) is 180 cm to 185 cm.

5. A portable micro-pressure oxygen chamber according to claim 2, characterized in that: The plug (502) is matched with the port (604), the two ends of the spring (507) are respectively fixedly connected to the pressing plate (505) and the groove (504), the inner side of the locking block (506) is provided with an inclined surface, and the locking block (506) is matched with the limiting groove (606).

6. A portable micro-pressure oxygen chamber according to claim 1, characterized in that: The strap (8) and the tightener (9) are slidably connected, and the oxygen chamber assembly (6) is adapted to the storage bag (7) after being curled.

7. A portable micro-pressure oxygen chamber according to claim 2, characterized in that: The interface (3) is provided with two identical ones, an air pressure detection sensor, a temperature and humidity sensor and an oxygen concentration detector are provided on the left side of the plug (502), an oxygen production module, a cooling module and a heating module are integrated inside the pressurized oxygen delivery machine (1), and an RFID chip is provided inside the control panel (2).

Images