Portable oxygen chamber for high altitude

Abstract

This utility model relates to the technical field of oxygen chambers, particularly to a portable high-altitude oxygen chamber. The patient enters the chamber, which is then sealed. A support mechanism limits the chamber's position, and an air supply mechanism inflates the chamber to provide a high-pressure, high-oxygen environment, thereby improving the device's practicality. The device includes an air supply mechanism, a chamber, and a support mechanism, both mounted on the chamber. The chamber works in conjunction with the air supply mechanism to supply oxygen to the patient, while the support mechanism limits the chamber's position.

Description

Technical Field

[0001] This utility model relates to the technical field of oxygen chambers, and in particular to portable oxygen chambers for high-altitude areas. Background Technology

[0002] An oxygen chamber is a device that provides high-concentration oxygen through a high-pressure environment. Existing oxygen chambers, such as the hyperbaric oxygen chamber disclosed in the invention patent CN101856297B and the single-person oxygen chamber disclosed in the utility model patent CN204744770U, can all provide oxygen to patients.

[0003] However, existing oxygen chambers are complex in structure, heavy in weight, and take up a lot of space, making them inconvenient for use by the military in high-altitude operations and for tourism, resulting in poor practicality. Therefore, there is an urgent need for a portable high-altitude oxygen chamber to improve the above problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a portable oxygen chamber for high-altitude areas where the patient enters and the chamber is sealed, while the chamber is limited by a support mechanism. Then, the chamber is inflated by an air supply mechanism to provide the patient with a high-pressure, high-oxygen environment, thereby improving the practicality of the equipment.

[0005] The portable oxygen chamber for high altitudes of this utility model includes an air supply mechanism; it also includes a chamber body and a support mechanism, both of which are installed on the chamber body.

[0006] The cabin, in conjunction with the air supply mechanism, provides oxygen to the patient, while the support mechanism limits the movement of the cabin.

[0007] The patient enters the chamber, which is then sealed off. The chamber is restrained by a support mechanism, and then air is supplied to the interior of the chamber through a gas supply mechanism to provide the patient with a high-pressure, high-oxygen environment, thereby improving the practicality of the equipment.

[0008] Preferably, the chamber is equipped with a single-layer airtight zipper, an observation window, a relief valve, a pressure gauge, a one-way valve interface, and a safety overflow valve. The patient enters the chamber by opening the single-layer airtight zipper, then the zipper is tightened to seal the interior. The gas supply mechanism is then connected to the one-way valve interface, allowing gas supplied by the gas supply mechanism to be released into the chamber through the one-way valve interface. Simultaneously, the pressure gauge monitors the pressure inside the chamber, the safety overflow valve maintains the pressure inside the chamber, the relief valve releases excess gas from the chamber, and the observation window facilitates observation of the patient inside the chamber.

[0009] Preferably, the support mechanism includes two sets of support frames, two sets of limiting rings, and two sets of limiting buckles. The two sets of limiting rings are installed on the cabin body, and the two sets of limiting rings are located at the front and rear of the cabin body, respectively. The two sets of limiting buckles are respectively installed on the two sets of limiting rings, and the two sets of support frames are respectively installed on the two sets of limiting buckles. The cabin body is supported and limited by the two sets of support frames to maintain the stability of the cabin body.

[0010] Preferably, the gas supply mechanism includes a gas supply pump and a gas supply pipe, with one end of the gas supply pipe installed on the exhaust port of the chamber; the other end of the gas supply pipe is connected to a one-way valve interface, and the gas is discharged into the chamber by the operation of the gas supply pump to provide oxygen to the patient.

[0011] Preferably, the left and right ends of the support frame are both tapered structures.

[0012] Preferably, the interior of the cabin is equipped with a reclining mat to improve patient comfort.

[0013] Preferably, the pressure gauge is an electronic liquid crystal display (LCD) type, which is convenient for people to view.

[0014] Preferably, the relief valve has a miniature six-hole structure.

[0015] Preferably, the cabin is made of TPU high-strength composite airtight fabric, which improves the strength and sealing effect of the cabin.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: the patient enters the cabin and the cabin is sealed. At the same time, the cabin is limited by the support mechanism. Then, the cabin is filled with air by the air supply mechanism to provide the patient with a high-pressure and high-oxygen environment, thereby improving the practicality of the equipment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0019] Figure 3 This is a front view structural diagram of the present invention;

[0020] Figure 4 This is a front view cross-sectional structural diagram of the present invention;

[0021] Figure 5 This is an isometric schematic diagram of the support frame and limiting buckle structures of this utility model;

[0022] Figure 6 This is a schematic diagram of the gas supply mechanism of this utility model.

[0023] The attached diagram is labeled as follows: 1. Cabin; 2. Single-layer airtight zipper; 3. Observation window; 4. Relief valve; 5. Pressure gauge; 6. One-way valve interface; 7. Support frame; 8. Limit ring; 9. Limit buckle; 10. Air supply pump; 11. Air supply pipe; 12. Lying mat; 13. Safety overflow valve. Detailed Implementation

[0024] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0025] Example

[0026] like Figures 1 to 6 As shown, the portable oxygen chamber for high altitude includes an air supply mechanism; it also includes a chamber body 1 and a support mechanism, both of which are installed on the chamber body 1.

[0027] The cabin 1, in conjunction with the air supply mechanism, provides oxygen to the patient, and the support mechanism limits the movement of the cabin 1;

[0028] The cabin 1 is equipped with a single-layer airtight zipper 2, an observation window 3, a relief valve 4, a pressure gauge 5, a one-way valve interface 6, and a safety overflow valve 13.

[0029] The support mechanism includes two sets of support frames 7, two sets of limiting rings 8 and two sets of limiting buckles 9. The two sets of limiting rings 8 are installed on the cabin 1, and the two sets of limiting rings 8 are located at the front and rear of the cabin 1 respectively. The two sets of limiting buckles 9 are respectively installed on the two sets of limiting rings 8, and the two sets of support frames 7 are respectively installed on the two sets of limiting buckles 9.

[0030] The air supply mechanism includes an air supply pump 10 and an air supply pipe 11, with one end of the air supply pipe 11 installed on the exhaust port of the cabin 1.

[0031] The left and right ends of the support frame 7 are both tapered structures;

[0032] The interior of the cabin 1 is equipped with a reclining mat 12;

[0033] The pressure gauge 5 is an electronic liquid crystal display type;

[0034] The relief valve 4 has a miniature six-hole structure;

[0035] The cabin 1 is made of TPU high-strength composite airtight fabric;

[0036] The patient enters the chamber 1 by unzipping the single-layer airtight zipper 2, then tightens the zipper 2 to seal the interior of the chamber 1. The other end of the air supply pipe 11 is then connected to the one-way valve interface 6. The air supply pump 10 operates to discharge gas into the chamber 1, causing the chamber 1 to expand and provide the patient with a high-pressure, high-oxygen environment. The chamber 1 is supported and limited by two sets of support frames 7. The pressure inside the chamber 1 is monitored by the pressure gauge 5, and the pressure inside the chamber is maintained by the safety overflow valve 13. Excess gas inside the chamber 1 is discharged by the vent valve 4. The observation window 3 allows for easy observation of the patient inside the chamber 1. After use, the gas inside the chamber 1 is discharged, and the chamber 1 is folded for easy carrying and to reduce space occupation, thereby improving the practicality of the equipment.

[0037] The air supply pump 10 includes a storage electric pump and a hand-push pump, which can be selected according to the situation. The lying mat 12 has an ultra-thin layer of cloth with heat-sealed ends and an ultra-light structure. The limiting ring 8 and limiting buckle 9 of the plateau portable oxygen chamber of this utility model are purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from technical personnel in this field.

[0038] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A portable oxygen chamber for high-altitude areas, including an air supply mechanism; characterized in that, It also includes a cabin (1) and a support mechanism, both of which are installed on the cabin (1); The cabin (1) works with the gas supply mechanism to supply oxygen to the patient, and the support mechanism limits the position of the cabin (1).

2. The portable oxygen chamber for high-altitude areas as described in claim 1, characterized in that, The cabin (1) is equipped with a single-layer airtight zipper (2), an observation window (3), a relief valve (4), a pressure gauge (5), a one-way valve interface (6), and a safety overflow valve (13).

3. The portable oxygen chamber for high-altitude areas as described in claim 1, characterized in that, The support mechanism includes two sets of support frames (7), two sets of limiting rings (8) and two sets of limiting buckles (9). The two sets of limiting rings (8) are installed on the cabin (1) and are located at the front and rear of the cabin (1) respectively. The two sets of limiting buckles (9) are respectively installed on the two sets of limiting rings (8) and the two sets of support frames (7) are respectively installed on the two sets of limiting buckles (9).

4. The portable oxygen chamber for high-altitude areas as described in claim 1, characterized in that, The air supply mechanism includes an air supply pump (10) and an air supply pipe (11), one end of which is installed on the exhaust port of the cabin (1).

5. The portable high-altitude oxygen chamber as described in claim 3, characterized in that, The left and right ends of the support frame (7) are both tapered structures.

6. The portable oxygen chamber for high-altitude areas as described in claim 1, characterized in that, The interior of the cabin (1) is equipped with a sleeping mat (12).

7. The portable oxygen chamber for high-altitude areas as described in claim 2, characterized in that, The pressure gauge (5) is an electronic liquid crystal display.

8. The portable oxygen chamber for high-altitude areas as described in claim 7, characterized in that, The relief valve (4) has a miniature six-hole structure.

9. The portable oxygen chamber for high-altitude areas as described in claim 1, characterized in that, The cabin (1) is made of TPU high-strength composite airtight fabric.

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