Plateau oxygen generator with low-temperature protection function

Abstract

The utility model discloses a plateau oxygen generator with low-temperature protection, which relates to the field of oxygen generating equipment and comprises a base, a mounting rack is fixedly mounted at the top of the base, an oxygen generator body is fixedly mounted in the mounting rack, a heating component connected with the oxygen generator body is fixedly mounted on the left of the top of the base, and the oxygen generator body is fixedly mounted on the right of the top of the base. A mounting groove is formed in the bottom of the base, and a supporting assembly is movably mounted in the mounting groove. According to the oxygen generator disclosed by the utility model, the heating assembly connected with the compression mechanism in the oxygen generator body is arranged, so that external air enters the heating assembly and then enters the oxygen generator body; the external environment temperature is monitored through the heating assembly, entering air is controlled to be heated, and the air enters the oxygen generator body to be subjected to oxygen generation operation under the condition that the temperature is kept at a proper temperature, so that the situation that a compression mechanism in the oxygen generator body is damaged to affect use is prevented, and the protection capacity of the oxygen generator body is improved.

Description

Technical Field

[0001] The utility model relates to the field of oxygen production equipment, in particular to a plateau oxygen production machine with low temperature protection. Background Art

[0002] When human cells are lacking oxygen, the oxidation reaction that sustains life cannot proceed, which will cause a series of physiological functions and metabolic disorders in the body, thus affecting the normal survival of humans. In harsh environments, such as plateaus, oxygen concentrators provide oxygen to people to prevent them from experiencing altitude sickness. Oxygen inhalation can improve the oxygen supply to the brain, regulate the brain nervous system, improve memory and thinking ability, reduce the harm to the body in harsh environments, delay aging to a certain extent, and alleviate hypoxemia.

[0003] The existing oxygen concentrators have an oxygen concentration that meets the standard under normal conditions, but the oxygen concentration will drop significantly in plateau areas or in environments with good sealing. In addition, when the ambient temperature is low, the compression mechanism of the oxygen concentrator cannot start normally. If it is forced to start, it will cause damage or reduce its service life, and the protection effect on the body is poor. Utility Model Content

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A plateau oxygen concentrator with low-temperature protection comprises a base, a mounting frame is fixedly installed on the top of the base, an oxygen concentrator body is fixedly installed inside the mounting frame, a heating component connected to the oxygen concentrator body is fixedly installed on the left side of the top of the base, a mounting groove is opened at the bottom of the base, and a supporting component is movably installed inside the mounting groove.

[0006] A further improvement of the technical solution of the utility model is that: the heating component includes a heating channel, the heating channel is fixedly installed on the top of the base, the front end of the heating channel is open, a fan is fixedly installed at one end of the heating channel close to the opening, a fixing frame is fixedly installed in the middle of the heating channel, a heating coil is fixedly installed on the inner side of the fixing frame, a temperature sensor 1 is fixedly installed inside the heating channel, and a temperature sensor 2 and a controller are fixedly installed on the top of the heating channel.

[0007] A further improvement of the technical solution of the utility model is that: the support assembly includes two support frames and a bidirectional electric cylinder, the two support frames are movably connected to the inside of the mounting groove, the bidirectional electric cylinder is fixedly installed inside the mounting groove, the bidirectional electric cylinder is arranged on the inner sides of the two support frames, the bottoms of the two support frames are movably equipped with moving wheels, both sides of the bidirectional electric cylinder are fixedly connected with push blocks, and the inner sides of the two support frames are provided with card slots corresponding to the push blocks.

[0008] A further improvement of the technical solution of the utility model is that the temperature sensor 1 is arranged at the rear side of the fixing frame, and the temperature sensor 2 is close to one end of the opening of the heating channel.

[0009] A further improvement of the technical solution of the utility model is that a dustproof net is fixedly installed at one end of the heating channel opening.

[0010] A further improvement of the technical solution of the utility model is that the contact surface between the push block and the card slot is arranged in an inclined surface, and the support frame moves up and down in the installation slot.

[0011] A further improvement of the technical solution of the utility model is that a limiting groove is arranged inside the installation groove, and the top of the push block is movably engaged in the limiting groove.

[0012] A further improvement of the technical solution of the utility model is that a roller is movably installed on the outer side of the push block.

[0013] Due to the adoption of the above technical scheme, the technical progress achieved by the utility model compared with the prior art is as follows: the utility model provides a plateau oxygen concentrator with low-temperature protection, by providing a heating component connected to the compression mechanism in the oxygen concentrator body, when it is external air, the air enters the interior of the heating component and then enters the oxygen concentrator body, the external environmental temperature is monitored by the heating component and the incoming air is heated to keep it at a suitable temperature before entering the oxygen concentrator body for oxygen production operation, thereby preventing damage to the compression mechanism in the oxygen concentrator body that affects its use, and improving the protection capability of the oxygen concentrator body.

[0014] The utility model provides a plateau oxygen concentrator with low-temperature protection. A support component is provided at the bottom of a base. The support component is received into a mounting groove and the base is used to stably support the oxygen concentrator body. When it needs to be moved, the base is lifted up by controlling the support component to extend out of the bottom of the base for easy pushing, thereby facilitating the movement of the oxygen concentrator body and improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the high-altitude oxygen concentrator with low-temperature protection of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the bottom of the utility model;

[0017] Figure 3 It is a schematic cross-sectional structure diagram of the heating component of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the support assembly of the utility model;

[0019] Figure 5 It is a schematic cross-sectional structure diagram of the support assembly of the utility model.

[0020] In the figure: 1. base; 2. mounting frame; 3. oxygen generator body; 4. heating component; 41. heating channel; 42. fan; 43. fixing frame; 44. heating coil; 45. temperature sensor 1; 46. temperature sensor 2; 47. controller; 48. dust screen; 5. mounting slot; 6. support component; 61. support frame; 62. moving wheel; 63. bidirectional electric cylinder; 64. push block; 65. slot; 66. roller; 67. limit slot. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below:

[0022] like Figures 1 to 5 As shown, the utility model provides a plateau oxygen concentrator with low-temperature protection, including a base 1, a mounting frame 2 is fixedly installed on the top of the base 1, an oxygen concentrator body 3 is fixedly installed inside the mounting frame 2, a heating component 4 connected to the oxygen concentrator body 3 is fixedly installed on the left side of the top of the base 1, a mounting groove 5 is opened at the bottom of the base 1, and a supporting component 6 is movably installed inside the mounting groove 5.

[0023] By providing a heating component 4 connected to the compression mechanism in the oxygen concentrator body 3, when outside air is present, the air enters the interior of the heating component 4 and then enters the oxygen concentrator body 3. The heating component 4 monitors the external environmental temperature and controls the heating of the incoming air to keep it at a suitable temperature before entering the oxygen concentrator body 3 for oxygen production, thereby preventing the compression mechanism in the oxygen concentrator body 3 from being damaged and affecting its use, thereby improving the protection capability of the oxygen concentrator body 3. At the same time, by providing a support component 6 at the bottom of the base 1, the support component 6 is received into the interior of the mounting groove 5, and the oxygen concentrator body 3 is stably supported and used through the base 1. When it needs to be moved, the support component 6 is controlled to extend out of the bottom of the base 1 to lift the base 1 for easy pushing, thereby facilitating the movement of the oxygen concentrator body 3 and improving the convenience of use.

[0024] like Figure 3 As shown, the heating component 4 includes a heating channel 41, which is fixedly installed on the top of the base 1. The front end of the heating channel 41 is open, a fan 42 is fixedly installed at one end of the heating channel 41 close to the opening, a fixing frame 43 is fixedly installed in the middle of the heating channel 41, a heating coil 44 is fixedly installed on the inner side of the fixing frame 43, a temperature sensor 1 45 is fixedly installed inside the heating channel 41, and a temperature sensor 2 46 and a controller 47 are fixedly installed on the top of the heating channel 41.

[0025] The external environment temperature is detected by the temperature sensor 2 46, and the fan 42 is controlled by the operating controller 47 to suck the external air into the heating channel 41 and block the dust and impurities through the dustproof net 48. The data of the temperature sensor 2 46 is obtained by the controller 47 to determine whether the temperature is low. When the temperature is low, the heating coil 44 on the inner side of the fixed frame 43 is turned on to heat the incoming air. The temperature of the heated air is detected by the temperature sensor 1 45 and transmitted to the controller 47 to control the heating coil 44 to maintain a constant temperature, thereby controlling the temperature of the air to prevent the low temperature from damaging the oxygen generator body 3 and affecting its use.

[0026] like Figure 4 and Figure 5 As shown, the support assembly 6 includes two support frames 61 and a two-way electric cylinder 63. The two support frames 61 are movably connected to the inside of the mounting groove 5, and the two-way electric cylinder 63 is fixedly installed in the inside of the mounting groove 5. The two-way electric cylinder 63 is arranged on the inner side of the two support frames 61. Moving wheels 62 are movably installed at the bottom of the two support frames 61. Push blocks 64 are fixedly connected to both sides of the two-way electric cylinder 63. The inner sides of the two support frames 61 are provided with card slots 65 corresponding to the push blocks 64.

[0027] The bidirectional electric cylinder 63 is controlled to drive the push blocks 64 on both sides thereof to move outward along the limit grooves 67. The push blocks 64 are moved inward and outward along the mounting grooves 5 so that the rollers 66 on the outside thereof extend into the card grooves 65 to contact the support frame 61. The bidirectional electric cylinder 63 pushes the push blocks 64 into the card grooves 65 to push the support frame 61 downward, so that the support frame 61 drives the moving wheels 62 to move downward to lift the base 1, thereby facilitating the movement of the oxygen concentrator body 3.

[0028] like Figure 3 As shown, the temperature sensor 1 45 is disposed at the rear side of the fixing bracket 43 , and the temperature sensor 2 46 is close to one end of the opening of the heating channel 41 .

[0029] The temperature sensor 1 45 is located at the rear side of the fixing frame 43 to facilitate the temperature measurement of the heated air and thus facilitate the temperature regulation. The temperature sensor 2 46 can detect the external environment temperature to determine whether the air needs to be heated.

[0030] like Figure 3 As shown, a dustproof net 48 is fixedly installed at one end of the opening of the heating channel 41.

[0031] The dustproof net 48 can prevent external impurities and dust from entering the interior of the heating channel 41.

[0032] like Figure 5 As shown, the contact surfaces of the push block 64 and the clamping groove 65 are arranged in an inclined surface, and the support frame 61 moves up and down along the installation groove 5.

[0033] Through the push block 64 and the clamping groove 65 with inclined contact surfaces, the push block 64 is located in the clamping groove 65 and continuously pushes, thereby driving the support frame 61 to slide downward along the installation groove 5 to lift the base 1.

[0034] like Figure 5 As shown, a limiting groove 67 is provided inside the installation groove 5 , and the top of the push block 64 is movably engaged in the limiting groove 67 .

[0035] The push block 64 is limited by the limiting groove 67, thereby improving the stability of its movement.

[0036] like Figure 4 As shown, a roller 66 is movably mounted on the outer side of the push block 64 .

[0037] The roller 66 is located in the slot 65 and contacts the support frame 61 , so that the sliding friction is converted into rolling friction, thereby reducing the friction between the push block 64 and the support frame 61 .

[0038] The following is a detailed description of the working principle of the plateau oxygen concentrator with low-temperature protection.

[0039] like Figures 1 to 5 As shown, the heating assembly 4 connected to the compression mechanism in the oxygen concentrator body 3 detects the external environmental temperature through the temperature sensor 46, and controls the fan 42 by operating the controller 47 to suck the external air into the heating channel 41 and block the dust and impurities through the dustproof net 48. The controller 47 obtains the data of the temperature sensor 46 to determine whether the temperature is low. When the temperature is low, the heating coil 44 on the inner side of the fixing frame 43 is turned on to heat the incoming air, and the temperature of the heated air is detected by the temperature sensor 45 and transmitted to the controller 4. 7 performs constant temperature control on the heating coil 44, and the heated air enters the compression mechanism in the oxygen generator body 3 to perform oxygen production. The push blocks 64 on both sides are pushed to move outward along the limit groove 67 by controlling the driving bidirectional electric cylinder 63. The push blocks 64 move inward and outward along the mounting groove 5 so that the outer rollers 66 extend into the card groove 65 to contact the support frame 61. The bidirectional electric cylinder 63 pushes the push blocks 64 into the card groove 65 to push the support frame 61 downward, so that the support frame 61 drives the moving wheel 62 to move downward to lift the base 1, and drives the base 1 to drive the moving wheel 62 to rotate and move.

[0040] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A plateau oxygen concentrator with low temperature protection, comprising a base (1), characterized in that: A mounting frame (2) is fixedly mounted on the top of the base (1), an oxygen concentrator body (3) is fixedly mounted inside the mounting frame (2), a heating component (4) connected to the oxygen concentrator body (3) is fixedly mounted on the left side of the top of the base (1), a mounting groove (5) is provided at the bottom of the base (1), and a support component (6) is movably mounted inside the mounting groove (5).

2. The plateau oxygen concentrator with low temperature protection according to claim 1, characterized in that: The heating component (4) comprises a heating channel (41), the heating channel (41) being fixedly mounted on the top of the base (1), the front end of the heating channel (41) being open, a fan (42) being fixedly mounted at one end of the heating channel (41) close to the opening, a fixing frame (43) being fixedly mounted in the middle of the heating channel (41), a heating coil (44) being fixedly mounted on the inner side of the fixing frame (43), a temperature sensor 1 (45) being fixedly mounted inside the heating channel (41), and a temperature sensor 2 (46) and a controller (47) being fixedly mounted on the top of the heating channel (41).

3. The plateau oxygen concentrator with low temperature protection according to claim 2 is characterized in that: The support assembly (6) comprises two support frames (61) and a bidirectional electric cylinder (63); the two support frames (61) are movably clamped inside the mounting groove (5); the bidirectional electric cylinder (63) is fixedly mounted inside the mounting groove (5); the bidirectional electric cylinder (63) is arranged inside the two support frames (61); moving wheels (62) are movably mounted on the bottom of the two support frames (61); push blocks (64) are fixedly connected to both sides of the bidirectional electric cylinder (63); and clamping grooves (65) corresponding to the push blocks (64) are provided on the inner sides of the two support frames (61).

4. The plateau oxygen concentrator with low temperature protection according to claim 2 is characterized in that: The temperature sensor 1 (45) is arranged at the rear side of the fixing frame (43), and the temperature sensor 2 (46) is close to one end of the opening of the heating channel (41).

5. The plateau oxygen concentrator with low temperature protection according to claim 2 is characterized in that: A dustproof net (48) is fixedly mounted on one end of the opening of the heating channel (41).

6. The plateau oxygen concentrator with low temperature protection according to claim 3 is characterized in that: The contact surfaces between the push block (64) and the clamping groove (65) are arranged in an inclined surface, and the support frame (61) moves up and down along the installation groove (5).

7. The plateau oxygen concentrator with low temperature protection according to claim 3 is characterized in that: A limiting groove (67) is provided inside the installation groove (5), and the top of the push block (64) is movably engaged in the limiting groove (67).

8. The plateau oxygen concentrator with low temperature protection according to claim 6, characterized in that: A rotating roller (66) is movably mounted on the outer side of the push block (64).

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