Multifunctional oxygen generator

Abstract

The utility model discloses a multifunctional oxygen generator which comprises an oxygen generator body, the oxygen generator body comprises an oxygen outlet and an air inlet, a baffle is arranged on the outer side of the oxygen outlet, a rotating rod is arranged on one side of the baffle, a rotating pipe is arranged on one side of the oxygen outlet, the rotating rod is connected with the rotating pipe, a mounting frame is arranged at the bottom of the oxygen generator body, and an air inlet is formed in the mounting frame. A mounting frame is arranged on the inner side of the oxygen generator body, a cooling fan is arranged on the inner side of the mounting frame, a filter pipe is arranged on the outer side of the air inlet, a filter screen is arranged on the outer side of the filter pipe, filter cotton is arranged in the filter pipe, and a handle is arranged above the oxygen generator body. And micro impurities in the air are filtered through the filter cotton on the inner side, so that the oxygen generation effect of the oxygen generator is guaranteed, dust and impurities are prevented from entering the oxygen generator, and cleaning and replacement are facilitated by disassembling the filter pipe and sliding the limiting groove on the limiting strip, namely disassembling and assembling the filter cotton.

Description

Technical Field

[0001] The utility model relates to the technical field of oxygen concentrators, in particular to a multifunctional oxygen concentrator. Background Art

[0002] The existing Chinese patent announcement number is CN216687499U, and the name is a patent for a multifunctional oxygen generator. The background technology of the patent clearly records that "the oxygen generator adopts the adsorption performance of molecular sieves, and through physical principles, uses a large-displacement oil-free compressor as a power to separate nitrogen and oxygen in the air, and finally obtains high-concentration oxygen; this type of oxygen generator produces oxygen quickly and has a high oxygen concentration, and is suitable for oxygen therapy and oxygen health care for various groups of people; when using a multifunctional oxygen generator, since the oxygen outlet is located at the top of the oxygen generator casing, when it is placed for a long time, the oxygen outlet of the oxygen generator will accumulate dust seriously, which may cause blockage and affect use", and solves the patent technical means, but in this technology, in the process of absorbing the air from the outside, the impurities and dust in the air cannot be filtered, which will cause dust to enter the oxygen generator, thereby affecting the efficiency and effect of oxygen production. Utility Model Content

[0003] The purpose of the utility model is to provide a multifunctional oxygen concentrator to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A multifunctional oxygen concentrator comprises an oxygen concentrator body, the oxygen concentrator body comprises an oxygen outlet and an air inlet, a baffle is arranged on the outer side of the oxygen outlet, a rotating rod is arranged on one side of the baffle, a rotating tube is arranged on one side of the oxygen outlet, the rotating rod is connected to the rotating tube, and the rotating rod moves on the rotating tube, an installation frame is arranged at the bottom of the oxygen concentrator body, a cooling fan is arranged on the inner side of the installation frame, a filter tube is arranged on the outer side of the air inlet, a filter net is arranged on the outer side of the filter tube, filter cotton is arranged inside the filter tube, and a handle is arranged on the top of the oxygen concentrator body.

[0006] In a preferred implementation manner of the present invention, a support column is provided at the bottom of the installation frame.

[0007] In a preferred embodiment of the present utility model, a latch is provided on the other side of the baffle, and a bayonet is provided on the other side of the oxygen outlet, and the latch is assembled and disassembled on the bayonet.

[0008] In a preferred embodiment of the present invention, a ventilation plate is provided on the rear side of the installation frame.

[0009] In a preferred embodiment of the utility model, a limiting strip is arranged inside the filter tube, a limiting groove is arranged outside the filter cotton, and the limiting groove is slidably connected to the limiting strip.

[0010] In a preferred embodiment of the utility model, a threaded strip is provided on the air inlet, a threaded groove is provided on one side of the inner part of the filter tube, and the threaded groove is threadedly connected to the threaded strip.

[0011] In a preferred embodiment of the present utility model, rotating bolts are arranged on both sides of the top of the oxygen concentrator body, and rotating openings are arranged on both sides of the handle, the rotating openings are connected to the rotating bolts, and the rotating openings move on the rotating bolts.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0013] Beneficial effect: The oxygen concentrator is connected to the threaded strip by the threaded groove, so that the filter tube is installed on the air inlet. When the oxygen concentrator inhales air, large impurities are filtered through the filter net, and micro impurities in the air are filtered through the filter cotton inside, so as to ensure the oxygen production effect of the oxygen concentrator and prevent dust and impurities from entering the inside of the oxygen concentrator. After the oxygen concentrator is used, the baffle is fixed to the outside of the oxygen outlet by rotating the rotating rod on the rotating tube and connecting the bayonet through the clamp bolt, so that the oxygen outlet is closed, and the filter cotton is disassembled by disassembling the filter tube and sliding it on the limit strip through the limit groove, so as to facilitate cleaning and replacement.

[0014] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 This is a schematic diagram of the main structure of a multifunctional oxygen concentrator;

[0017] Figure 2 It is a schematic diagram of the explosion structure in a multifunctional oxygen concentrator;

[0018] Figure 3 This is a schematic diagram of the baffle structure in a multifunctional oxygen concentrator;

[0019] Figure 4The figure is a schematic diagram of the inner structure of a filter tube in a multifunctional oxygen generator.

[0020] In the figure: 1. oxygen generator body; 11. oxygen outlet; 12. air inlet; 13. installation frame; 14. support column; 2. baffle; 21. rotating rod; 22. bolt; 23. rotating tube; 24. bayonet; 3. filter tube; 31. filter screen; 32. threaded strip; 33. filter cotton; 34. threaded groove; 4. limit groove; 41. limit strip; 42. cooling fan; 43. ventilation plate; 5. handle; 51. rotating mouth; 52. rotating bolt. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] Please refer to Figure 1-4 The utility model discloses a multifunctional oxygen concentrator, comprising an oxygen concentrator body 1, which is the main body of the multifunctional oxygen concentrator and is used for oxygen production. The oxygen concentrator body 1 comprises an oxygen outlet 11 and an air inlet 12, wherein the oxygen outlet 11 is used for discharging the produced oxygen, and the air inlet 12 is used for the intake of air. A handle 5 is arranged above the oxygen concentrator body 1, and the handle 5 is a hand-held structure of the oxygen concentrator body 1, that is, the oxygen concentrator body 1 is lifted by holding the handle 5. Turning bolts 52 are arranged on both sides of the top of the oxygen concentrator body 1, and turning ports 51 are arranged on both sides of the handle 5. The turning bolts 52 are connected by the turning ports 51, so that the handle 5 is installed on the oxygen concentrator body 1, and the turning ports 5 are connected by the turning ports 51. 1 is rotated on the rotating bolt 52, thereby driving the handle 5 to move, that is, when the oxygen concentrator body 1 is placed, the handle 5 is adjusted to the rear side of the oxygen concentrator body 1. A mounting frame 13 is arranged at the bottom of the oxygen concentrator body 1. The mounting frame 13, as the bottom mounting structure of the oxygen concentrator, is used to install other structures. A heat dissipation fan 42 is arranged inside the mounting frame 13, and a ventilation plate 43 is arranged at the rear side of the mounting frame 13, that is, the heat dissipation of the oxygen concentrator body 1 is carried out by the heat dissipation fan 42, and ventilation is carried out through the ventilation plate 43, so as to have a good cooling effect on the oxygen concentrator. A support column 14 is arranged at the bottom of the mounting frame 13. The support column 14 is the bottom structure of the oxygen concentrator and is used to support the oxygen concentrator.

[0023] A baffle 2 is provided on the outside of the oxygen outlet 11, and the baffle 2 is used to block the oxygen outlet 11. A rotating rod 21 is provided on one side of the baffle 2, and a rotating tube 23 is provided on one side of the oxygen outlet 11. The rotating tube 23 is connected by the rotating rod 21, so that the baffle 2 is installed on the outside of the oxygen outlet 11, and the baffle 2 is rotated on the rotating tube 23 by the rotating rod 21, so that the oxygen outlet 11 is opened and closed by the baffle 2. A clamping bolt 22 is provided on the other side of the baffle 2, and a bayonet 24 is provided on the other side of the oxygen outlet 11. The clamping bolt 22 is assembled and disassembled on the bayonet 24, that is, the bayonet 24 is connected by the clamping bolt 22, so that the baffle 2 is fixed on the outside of the oxygen outlet 11, that is, when the oxygen concentrator is not in use, the oxygen outlet 11 is closed.

[0024] The filter tube 3 is provided with a filter tube 3 on the outside of the air inlet 12. The filter tube 3 is a filter structure for filtering the air. A filter screen 31 is provided on the outside of the filter tube 3, that is, large impurities are filtered through the filter screen 31. A filter cotton 33 is provided inside the filter tube 3. The filter cotton 33 is used to filter micro impurities in the air, thereby ensuring the oxygen production effect of the oxygen generator and preventing dust and impurities from entering the oxygen generator. A limit strip 41 is provided on the inside of the filter tube 3, and a limit groove 4 is provided on the outside of the filter cotton 33. The limit groove 4 is slidably connected to the limit strip 41. A threaded strip 32 is provided on the air inlet 12, and a threaded groove 34 is provided on one side of the inside of the filter tube 3. The threaded groove 34 is threadedly connected to the threaded strip 32, that is, the threaded strip 32 is connected through the threaded groove 34, so that the filter tube 3 is disassembled and assembled on the air inlet 12, and the limit groove 4 slides on the limit strip 41, that is, the filter cotton 33 is disassembled and assembled, so as to facilitate cleaning and replacement.

[0025] The working principle of the utility model is as follows: the oxygen concentrator body 1 is lifted by holding the handle 5. When the oxygen concentrator body 1 is placed, the handle 5 is rotated on the rotating bolt 52 through the rotating port 51, so that the handle 5 is adjusted to the rear side of the oxygen concentrator body 1. When in use, air is inhaled through the air inlet 12, large impurities are filtered through the filter screen 31, and micro impurities in the air are filtered through the filter cotton 33 on the inside, and the produced oxygen is discharged through the oxygen outlet 11, and the oxygen concentrator body 1 is cooled by the heat dissipation fan 42, and ventilation is carried out through the ventilation plate 43, so that the oxygen concentrator has a good cooling effect. After use, the rotating rod 21 is rotated on the rotating tube 23, and the bayonet 24 is connected by the clamping bolt 22, so that the baffle 2 is fixed to the outside of the oxygen outlet 11, that is, the oxygen outlet 11 is closed, and the threaded strip 32 is connected by the threaded groove 34, so that the filter tube 3 is disassembled and assembled on the air inlet 12, and the limit groove 4 slides on the limit strip 41, that is, the filter cotton 33 is disassembled and assembled.

[0026] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A multifunctional oxygen concentrator, comprising an oxygen concentrator body (1), characterized in that: The oxygen concentrator body (1) comprises an oxygen outlet (11) and an air inlet (12); a baffle (2) is arranged outside the oxygen outlet (11); a rotating rod (21) is arranged on one side of the baffle (2); a rotating tube (23) is arranged on one side of the oxygen outlet (11); the rotating rod (21) is connected to the rotating tube (23), and the rotating rod (21) moves on the rotating tube (23); a mounting frame (13) is arranged at the bottom of the oxygen concentrator body (1); a cooling fan (42) is arranged inside the mounting frame (13); a filter tube (3) is arranged outside the air inlet (12); a filter screen (31) is arranged outside the filter tube (3); filter cotton (33) is arranged inside the filter tube (3); and a handle (5) is arranged above the oxygen concentrator body (1).

2. A multifunctional oxygen concentrator according to claim 1, characterized in that: A support column (14) is provided at the bottom of the installation frame (13).

3. A multifunctional oxygen concentrator according to claim 1, characterized in that: A latch bolt (22) is provided on the other side of the baffle (2), and a latch opening (24) is provided on the other side of the oxygen outlet (11), and the latch bolt (22) is assembled and disassembled on the latch opening (24).

4. A multifunctional oxygen concentrator according to claim 1, characterized in that: A ventilation plate (43) is provided on the rear side of the installation frame (13).

5. A multifunctional oxygen concentrator according to claim 1, characterized in that: A limiting strip (41) is arranged on the inner side of the filter tube (3), and a limiting groove (4) is arranged on the outer side of the filter cotton (33), wherein the limiting groove (4) is slidably connected to the limiting strip (41).

6. A multifunctional oxygen concentrator according to claim 1, characterized in that: The air inlet (12) is provided with a threaded strip (32), and a threaded groove (34) is provided on one side of the interior of the filter tube (3), wherein the threaded groove (34) is threadedly connected to the threaded strip (32).

7. A multifunctional oxygen concentrator according to claim 1, characterized in that: The top of the oxygen concentrator body (1) is provided with rotating bolts (52) on both sides, and the handle (5) is provided with rotating openings (51) on both sides. The rotating openings (51) are connected to the rotating bolts (52), and the rotating openings (51) move on the rotating bolts (52).

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