Plateau intelligent pressure regulating oxygen supplement cabin device

Abstract

The utility model relates to the technical field of plateau oxygen supplement cabin, concretely provides a plateau intelligence pressure regulating oxygen supplement device to solve the problem that the existing plateau tent or simple oxygen cabin lacks intelligent air pressure and oxygen comprehensive regulation and control function, including the tent body and the tent bottom of inside hollow, be equipped with the air blower, oxygen generator, oxygen content detector and controller in the tent bottom, be provided with the air inlet channel between the inside and the outer wall of tent bottom, the air outlet end of oxygen generator and the air inlet end of air blower all are linked with this air inlet channel, the air outlet end of air blower leads to the inside of tent bottom, the utility model discloses oxygen is produced by oxygen generator and mixes into the inlet air flow to improve the oxygen concentration in the cabin, the oxygen concentration in the cabin is collected in real time by oxygen content detector, and is transmitted to the controller, the controller controls oxygen generator and air blower, realizes the intelligent matching of oxygen concentration and air pressure in the cabin, thereby effectively prevents the high pressure disease or decompression sickness, adapts to the change of different users and external environment.

Description

Technical Field

[0001] This utility model relates to the field of human protection equipment for high-altitude environments, specifically a high-altitude living cabin device with intelligent air pressure and oxygen regulation functions. Background Technology

[0002] In high-altitude environments, atmospheric pressure and oxygen partial pressure are significantly reduced, easily leading to hypoxia and related altitude sickness symptoms such as headaches, insomnia, muscle aches, and cognitive decline. Currently common high-altitude tents or simple oxygen chambers generally lack the ability to actively regulate internal air pressure and oxygen concentration. Users often need to wear additional oxygen inhalation equipment, which is not only inconvenient but also cannot effectively cope with physiological changes and individual differences during sleep cycles, posing potential risks such as decompression sickness or oxygen poisoning. Therefore, there is an urgent need for an integrated high-altitude oxygen supplementation chamber device that can integrate pressure regulation, oxygen supply, and intelligent recognition and adaptation to the user's sleep state. Utility Model Content

[0003] To address the shortcomings of existing high-altitude tents that cannot autonomously adjust internal oxygen concentration and air pressure, this invention provides a high-altitude intelligent pressure-regulating and oxygen-supplementing chamber device. This device can intelligently replenish oxygen and regulate air pressure inside the tent, adapting to users' personalized needs and improving user comfort.

[0004] The technical solution of this utility model is as follows:

[0005] A high-altitude intelligent pressure-regulating oxygen supplementation chamber device includes a tent base and a tent body. The tent base is hollow inside, with a blower installed on its inner side and an oxygen generator installed on its outer side. An air inlet channel is provided between the interior and outer wall of the tent base. The air outlet of the oxygen generator and the air inlet of the blower are both connected to the air inlet channel. The air outlet of the blower leads to the interior of the tent base. The tent body includes a tent roof, a tent fabric, and a waterproof fabric air pipe. An oxygen content detector is installed inside the tent roof. The lower end of the waterproof fabric air pipe is detachably fixed to the interior of the tent base by a buckle assembly and is connected to the interior of the tent base. Multiple air jet holes are opened on the side of the waterproof fabric air pipe facing the interior of the tent body.

[0006] As a preferred embodiment, the canopy base includes a first base and a second base that are rotatably connected by hinges. The upper part of the second base has an open structure and is equipped with a cover plate. The first base is used to install an air inlet duct, a blower, and an oxygen generator. This structure allows the base to be folded and the canopy to be stored inside the second base, which helps to save storage space.

[0007] As a preferred embodiment, the air intake channel includes multiple air inlets disposed on the side of the first base, and a third air pipe, a second air pipe, and a first air pipe that are interconnected. Adjacent air inlets are connected through the third air pipe, one of the air inlets is connected to the second air pipe, the second air pipe is connected to the middle of the first air pipe, one end of the first air pipe is connected to the air outlet of the oxygen generator, and the other end is connected to the air inlet of the blower. This structure helps to improve air intake efficiency and allows the produced oxygen to be directly incorporated into the airflow.

[0008] As a preferred embodiment, the canopy is equipped with a controller, which is electrically connected to an oxygen content detector, an oxygen generator, and a blower, and is used to automatically adjust the operating status of the equipment based on the detection data.

[0009] As a preferred embodiment, the canopy is provided with an airflow channel inside, and six waterproof fabric air pipes are arranged in a circular array on the outer periphery of the canopy. The upper ends of the pipes are all connected to the airflow channel, and the canopy fabric is fixed between adjacent waterproof fabric air pipes. This structure helps to balance the internal air pressure and ensures that the canopy is flat after being inflated.

[0010] As a preferred embodiment, the buckle assembly includes a first insert, a second insert, and a retaining ring; the first insert is installed at the lower end of three waterproof fabric air pipes, and the second insert is installed on the other three; the first insert is open at both ends, the second insert is open at the upper end and closed at the lower end, and both inserts have notches on their sides; the first base and the second base have notched slots arranged in an arc-shaped array on their sides, and the first insert and the second insert can be inserted into the slots of the corresponding bases and the notches are aligned; the retaining ring is fitted on the outside of the tent bottom and can rotate, and its inner side has an arc-shaped groove equal to the number of slots; rotating the retaining ring can align or misalign the arc-shaped groove with the notch of the slot, thereby achieving locking and releasing of the insert.

[0011] The beneficial effects of this utility model are as follows:

[0012] This device, through the coordinated operation of an oxygen generator and a blower, can actively regulate the oxygen concentration and air pressure inside the chamber, effectively improving the hypoxic environment at high altitudes and alleviating users' altitude sickness symptoms. It not only helps prevent the occurrence of diseases related to high or low air pressure, but also significantly improves user comfort. In addition, the tent structure supports quick assembly, disassembly, and folding for easy carrying and storage. It is highly practical and suitable for various scenarios such as high-altitude tourism, scientific research, and emergency rescue, providing users with a safe, comfortable, and personalized rest environment.

[0013] Specifically, this invention fundamentally solves the problem of traditional tents lacking the ability to actively control pressure regulation and oxygenation within the tent. By using an oxygen generator located on the outside of the tent floor, a blower on the inside, and an air intake channel connecting the two, the generated oxygen can be efficiently delivered to the blower, which then sends the oxygen-enriched airflow into the tent. Combined with an oxygen content detector located on the tent roof to monitor the oxygen concentration in real time, oxygen can be precisely replenished on demand. The coordinated operation of the blower and oxygen generator, along with the special structure of the tent, can effectively regulate and maintain the air pressure inside the tent, avoiding low oxygen and low pressure problems caused by fluctuations in the high-altitude environment. This reduces the user's dependence on external oxygen supply equipment, lowers the risk of physical discomfort, and ensures the quality of rest and sleep.

[0014] Meanwhile, the waterproof fabric air pipe is detachably connected to the bottom of the tent via a snap-fit ​​assembly, and its inner air jet holes help to achieve uniform oxygen distribution, creating conditions for stable monitoring of environmental parameters such as oxygen concentration and air pressure inside the cabin. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a side view of the present invention;

[0017] Figure 3 for Figure 2 AA cross-section view;

[0018] Figure 4 for Figure 2 BB cross-section;

[0019] Figure 5 for Figure 2 CC cross-section;

[0020] Figure 6 This is a schematic diagram of the structure of the canopy bottom of this utility model.

[0021] In the diagram: 1. Canopy top; 2. Canopy fabric; 3. Waterproof air pipe; 4. First insertion tube; 5. Filter screen; 6. First base; 7. Inlet; 8. Clamping ring; 9. Second base; 10. Second insertion tube; 11. Slot; 12. Arc-shaped groove; 13. Oxygen generator; 14. First air pipe; 15. Blower; 16. Second air pipe; 17. Third air pipe; 18. Air jet hole; 19. Airflow channel; 20. Controller; 21. Oxygen content detector; 22. Cover plate. Detailed Implementation

[0022] The following will refer to the attached reference. Figures 1 to 6The various embodiments of this utility model will be described in detail below. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of this utility model and are not intended to limit the scope of protection of this utility model.

[0023] As attached Figure 1 - Appendix Figure 6 As shown, a high-altitude intelligent pressure regulating oxygen supplementation chamber device includes a canopy and a canopy bottom;

[0024] Canopy bottom: The canopy bottom includes a first base 6 and a second base 9. Both the first base 6 and the second base 9 are semi-circular and are rotatably connected by hinges, so that the first base 6 and the second base 9 can be folded. The interior of the first base 6 and the second base 9 is hollow.

[0025] Second base 9: The upper side of the second base 9 is an open structure and is covered with a cover plate 22. When the cover plate 22 is pulled up, the entire canopy can be folded and hidden inside the second base 9.

[0026] First base 6: A blower 15 is fixedly installed inside the first base 6, and an oxygen generator 13 is fixedly installed outside the first base 6. An air inlet channel is provided between the inside of the first base 6 and the outer wall. The air outlet of the oxygen generator 13 and the air inlet of the blower 15 are connected to the air inlet channel, and the air outlet of the blower 15 is connected to the inside of the tent bottom.

[0027] Tent Body: The tent body includes a tent roof 1, a tent fabric 2, and waterproof fabric air pipes 3. An oxygen content detector 21 is fixed inside the tent roof 1. The oxygen content detector 21 is located below the tent roof 1, thus placing the oxygen content detector 21 inside the entire tent to detect the oxygen content inside the tent. The tent roof 1 is circular and has an airflow channel 19 inside. There are six waterproof fabric air pipes 3 arranged in a circular array on the side of the tent roof 1. The upper end of each waterproof fabric air pipe 3 is connected to the airflow channel 19, so that the waterproof fabric air pipes 3 are connected to each other through the airflow channel 19. The tent fabric 2 is fixed between two adjacent waterproof fabric air pipes 3. One of the tent fabrics 2 has a tent door installed in it through a zipper for users to enter and exit. Both the tent fabric 2 and the waterproof fabric air pipes 3 are made of waterproof fabric. The lower end of the waterproof fabric air pipe 3 is connected to the inside of the tent bottom and is detachably fixed inside the tent bottom by a buckle assembly. An air jet hole 18 is provided on one side of the waterproof fabric air pipe 3 inside the tent body.

[0028] In this embodiment, the air intake channel includes an air intake 7, a first air pipe 14, a second air pipe 16, and a third air pipe 17. There are at least two air intakes 7, and they are all located on the side of the first base 6. A filter screen 5 is fixed inside the air intake 7 to prevent weeds, leaves, insects, and other debris from entering the air intake 7. The third air pipe 17 connects two adjacent air intakes 7. The side of one of the air intakes 7 is connected to the second air pipe 16. The second air pipe 16 is connected to the middle of the first air pipe 14. One end of the first air pipe 14 is connected to the air outlet of the oxygen concentrator 13, and the other end of the first air pipe 14 is connected to the air intake of the blower 15. The air outlet of the blower 15 is connected to the interior of the first base 6.

[0029] The airflow process in the air intake channel is as follows: after the blower 15 starts working, the airflow is drawn into the air intake 7. The airflow between each air intake 7 flows through the third air pipe 17. Then the airflow enters the first air pipe 14 from the second air pipe 16 and finally enters the blower 15. In addition, the oxygen produced by the oxygen generator 13 enters the first air pipe 14 and finally enters the blower 15 together with the airflow.

[0030] In this embodiment, a controller 20 is fixedly connected inside the canopy 1. The input terminal of the controller 20 is electrically connected to an external power supply and an oxygen content detector 21, and the output terminal of the controller 20 is electrically connected to an oxygen generator 13 and a blower 15.

[0031] In this embodiment, the buckle assembly includes a first insert 4, a retaining ring 8, and a second insert 10. The lower end of half of the waterproof fabric air tubes 3 is fixed with the first insert 4, and both the upper and lower ends of the first insert 4 are open. The lower end of the other half of the waterproof fabric air tubes 3 is fixed with the second insert 10, and the upper end of the second insert 10 is open and the lower end is closed. Both the first insert 4 and the second insert 10 have notches on their sides.

[0032] Both the first base 6 and the second base 9 have arc-shaped slots 11 on their sides. The first insertion tube 4 is inserted into the slot 11 of the first base 6 by moving up and down, and the second insertion tube 10 is inserted into the slot 11 of the second base 9 by moving up and down. There are also notches on the side of the slot 11. When the first insertion tube 4 and the second insertion tube 10 are inserted into the slot 11, the notches of the first insertion tube 4 and the second insertion tube 10 are aligned with the notches of the slot 11.

[0033] When the oxygen content detector detects that the oxygen concentration in the chamber is lower than the preset value, it will transmit a signal to the controller. The controller will then adjust the oxygen generator to increase the oxygen output or adjust the blower's air supply intensity to achieve intelligent linkage control of the oxygen concentration and air pressure in the chamber.

[0034] When the device is started, the blower 15 operates, causing the external airflow to be filtered through the filter screen 5 inside the air intake 7, then converged through the third air pipe 17, and then enters the first air pipe 14 through the second air pipe 16. At the same time, oxygen generated by the oxygen generator 13 is also delivered to the first air pipe 14, mixed with the filtered airflow, and then enters the blower 15. The blower 15 delivers the oxygen-enriched airflow into the first base 6. The oxygen-enriched airflow then passes through the notches of the first insertion tube 4 and the second insertion tube 10, which are aligned with the slot 11, and enters the corresponding waterproof fabric air pipes 3. The waterproof fabric air pipes 3 are located in the tent. One side of the interior is evenly provided with air jet holes 18. The oxygen-rich airflow is evenly diffused into the entire interior of the tent through the air jet holes 18 to meet the needs of the users inside the cabin. During this process, the oxygen content detector 21 monitors the oxygen concentration inside the cabin in real time and transmits the data to the controller 20. The controller 20 dynamically adjusts the operating status of the oxygen generator 13 and the blower 15 according to the monitoring results to realize intelligent control of the cabin environment. The waterproof air pipe 3 is detachably connected to the first base 6 through the buckle assembly, which also makes the operation of setting up and storing the device more convenient and flexible.

[0035] The retaining ring 8 is fitted over the bottom of the tent and rotates around the bottom of the tent. The inner side of the retaining ring 8 is provided with an arc-shaped groove 12 in a circular array. The number of arc-shaped grooves 12 is equal to the number of slots 11, so that the notches of the arc-shaped grooves 12 and the slots 11 are aligned.

[0036] The working principle of the snap-fit ​​assembly is as follows: when fixing the first insertion tube 4 and the second insertion tube 10, the snap ring 8 is slipped onto the outside of the tent bottom from top to bottom, and the arc-shaped groove 12 is aligned with the notch of the slot 11, thus achieving the desired fit. Figure 1 and attached Figure 6 In the state shown, insert the first insertion tube 4 and the second insertion tube 10 downward into the slot 11, rotate the retaining ring 8, the arc groove 12 of the retaining ring 8 is misaligned with the notch of the slot 11, and the retaining ring 8 is inserted into the notch of the slot 11, the notch of the first insertion tube 4 and the notch of the second insertion tube 10. At this time, the first insertion tube 4 and the second insertion tube 10 can no longer move up or down, that is, they are fixed.

[0037] When it is necessary to disassemble the first insertion tube 4 and the second insertion tube 10, the above operation is reversed, that is: turn the retaining ring 8 back in reverse so that the retaining ring 8 is out of the notch of the slot 11, the notch of the first insertion tube 4 and the notch of the second insertion tube 10, align the arc groove 12 with the notch of the slot 11, and return to the attached... Figure 1 and attached Figure 6 As shown in the diagram, the first cannula 4 and the second cannula 10 can be pulled out upwards.

[0038] The working process and principle of this device are as follows:

[0039] The first step is the device assembly stage, which requires unfolding the first base 6 and the second base 9 to their preset positions (as shown in the attached diagram). Figure 6As shown), the canopy 1 is removed from the second base 9 for later use. Then, the waterproof fabric air pipe and the base are assembled according to the working method of the buckle assembly. After assembly, the start-up and operation stage is entered. The controller 20 inside the canopy 1 is turned on. The blower 15 and oxygen generator 13, which are electrically connected to the output end of the controller 20, and the oxygen content detector 21, which is electrically connected to the input end, start to work. After the blower 15 is started, airflow is generated. External air enters through the air inlet 7 on the side of the first base 6. The airflow converges between adjacent air inlets 7 through the third air pipe 17, and then enters the first air pipe 14 through the second air pipe 16. At the same time, the oxygen generated by the oxygen generator 13 is also delivered to the first air pipe 14 and mixed with the air to form an oxygen-rich airflow. This airflow is pressurized by the blower 15 and sent into the interior of the first base 6.

[0040] After the oxygen-enriched airflow enters the first base 6, it enters part of the waterproof air-closing pipe 3 through the alignment notch between the first insertion tube 4 and the slot 11. At the same time, another part of the airflow enters the remaining waterproof air-closing pipe 3 through the notch between the second insertion tube 10 and the slot 11. Since the air intake of the blower 15 is greater than the air output of the jet hole 18 on the side of the waterproof air-closing pipe 3, the oxygen-enriched airflow accumulates in the waterproof air-closing pipe 3 and expands, causing the entire tent to be supported and forming a sealed cabin space.

[0041] During operation, the oxygen content detector 21 continuously monitors the oxygen concentration inside the cabin and transmits the data to the controller 20. When it is necessary to increase the oxygen in the cabin, the controller 20 controls the oxygen generator 13 to increase its power and increase the oxygen production, thereby increasing the oxygen ratio in the oxygen-enriched airflow. After diffusion through the jet holes, the oxygen concentration inside the cabin is increased. When it is necessary to decrease the oxygen concentration, the controller controls the oxygen generator 13 to reduce its power and reduce the oxygen mixing ratio, thereby reducing the oxygen content inside the cabin. In this way, the oxygen level inside the cabin can be precisely controlled. The controller can also coordinate the blower's air supply intensity and the oxygen generator's output to achieve comprehensive control of the cabin's air pressure and oxygen concentration, providing users with a suitable high-altitude environment.

[0042] It should be noted that in the description of this utility model, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. 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. Therefore, they should not be construed as limitations on this utility model.

[0043] Furthermore, the terms “first,” “second,” “third,” etc., are used for descriptive purposes only and should not be interpreted as indicating or implying relative importance.

[0044] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" 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 according to the specific circumstances.

[0045] It should be understood that the specific embodiments described above are merely illustrative examples, and the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the protection scope of this utility model.

Claims

1. A high-altitude intelligent pressure-regulating oxygen supplementation chamber device, characterized in that, include: The tent floor is hollow inside. A blower (15) is installed on the inner side of the tent floor, and an oxygen generator (13) is installed on the outer side of the tent floor. An air inlet pipe is provided between the inner and outer walls of the tent floor. The air outlet of the oxygen generator (13) and the air inlet of the blower (15) are connected to the air inlet pipe. The air outlet of the blower (15) faces the inside of the tent floor. The tent body includes a tent top (1), a tent cloth (2) and a waterproof fabric air pipe (3). An oxygen content detector (21) is installed inside the tent top (1). The lower end of the waterproof fabric air pipe (3) is detachably fixed inside the tent bottom by a buckle assembly. The waterproof fabric air pipe (3) is connected to the inside of the tent bottom. An air jet hole (18) is provided on one side of the waterproof fabric air pipe (3) inside the tent body.

2. The high-altitude intelligent pressure regulating and oxygen supplementation chamber device according to claim 1, characterized in that, The canopy base includes a first base (6) and a second base (9) that are rotatably connected by hinges. The upper side of the second base (9) is an open structure and is covered with a cover plate (22). The first base (6) is used to install the air inlet pipe, the blower (15) and the oxygen generator (13).

3. The high-altitude intelligent pressure regulating and oxygen supplementation chamber device according to claim 2, characterized in that, The air inlet duct includes an air intake (7), a first air pipe (14), a second air pipe (16), and a third air pipe (17). There are at least two air intakes (7), and they are all located on the side of the first base (6). Two adjacent air intakes (7) are connected to the third air pipe (17). One of the air intakes (7) is connected to the second air pipe (16). The second air pipe (16) is connected to the middle end of the first air pipe (14). One end of the first air pipe (14) is connected to the air outlet of the oxygen generator (13), and the other end of the first air pipe (14) is connected to the air inlet of the blower (15).

4. The high-altitude intelligent pressure regulating and oxygen supplementation chamber device according to claim 1, characterized in that, A controller (20) is fixedly connected inside the canopy (1). The controller (20) is electrically connected to the oxygen content detector (21), the oxygen generator (13), and the blower (15). The controller is used to control the operating power of the oxygen generator (13) and the blower (15).

5. The high-altitude intelligent pressure regulating and oxygen supplementation chamber device according to claim 1, characterized in that, An airflow channel (19) is provided inside the canopy (1). Six waterproof air pipes (3) are arranged in a circular array on the outer periphery of the canopy (1). The upper end of each waterproof air pipe (3) is connected to the airflow channel (19). The tarpaulin (2) is fixedly installed between two adjacent waterproof air pipes (3).

6. The high-altitude intelligent pressure regulating and oxygen supplementation chamber device according to claim 2, characterized in that, The buckle assembly includes a first insert (4), a retaining ring (8), and a second insert (10). The lower ends of three of the waterproof air-fabricating tubes (3) are fixedly provided with the first insert (4), and the lower ends of the other three of the waterproof air-fabricating tubes (3) are fixedly provided with the second insert (10). The upper and lower ends of the first insert (4) are open, the upper end of the second insert (10) is open, and the lower end of the second insert (10) is closed. Both the first insert (4) and the second insert (10) have notches on their sides. Both the first base (6) and the second base (9) have slots (11) arranged in an arc-shaped array on their sides. The slots (11) have notches on their sides. The first insertion tube (4) can be inserted into the slot (11) of the first base (6) in a vertically movable manner. The second insertion tube (10) can be inserted into the slot (11) of the second base (9) in a vertically movable manner. After the first insertion tube (4) and the second insertion tube (10) are inserted into the slot (11), the notches of the first insertion tube (4) and the second insertion tube (10) are aligned with the notches of the slot (11). The retaining ring (8) is movably fitted on the outside of the tent bottom and can rotate around the outer peripheral wall of the tent bottom. The inner side of the retaining ring (8) has a number of arc-shaped grooves (12) arranged in a circular array. The number of arc-shaped grooves (12) is equal to the number of slots (11). The rotation of the retaining ring (8) can align the arc-shaped grooves (12) with the notches of the slots (11).

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