Vertical oxygen generator

Abstract

The utility model discloses a vertical oxygen generator which comprises a machine body, ventilation holes are formed in the side face of the machine body, a containing frame is arranged on the side face of the machine body, a first key groove is formed in the side face of the containing frame, a filter frame is embedded in the first key groove, a filter screen is arranged in the filter frame, and a second key groove is formed in the side face of the containing frame. And an activated carbon placing box is embedded into the second key slot. According to the vertical oxygen generator, a filter frame and an activated carbon placement box are embedded into a placement frame on the side face of the machine body, before air enters ventilation holes, a filter screen is arranged in the filter frame, activated carbon is added into the activated carbon placement box, the filter screen can filter large foreign matter, and waste gas can be adsorbed on the surface of the filter screen by means of the characteristics of the activated carbon; and the air entering the machine for separation is purer, and the filtering effect is better in application.

Description

Technical Field

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

[0002] An oxygen generator is a type of machine that produces oxygen. It uses the adsorption properties of molecular sieves, through physical principles, and is powered by a large-displacement oil-free compressor to separate nitrogen and oxygen in the air, ultimately producing high-concentration oxygen.

[0003] The oxygen concentrators currently on the market have the following problems when in use:

[0004] 1. When using traditional oxygen concentrators, the air is usually simply filtered before being transported to the inside of the machine and separated by molecular sieves. It can only filter out larger foreign matter carried in the air, but cannot effectively purify the particulate matter in the air. The filtering effect is poor when used;

[0005] 2. Traditional oxygen concentrators are usually equipped with wheels at the bottom for easy mobility. This means that when the oxygen concentrator needs to be placed, it touches the ground through the wheels at the bottom and cannot stay stable. Once it is hit, the oxygen concentrator may easily slide and move, making it unstable when used. Utility Model Content

[0006] The utility model aims to provide a vertical oxygen concentrator to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a vertical oxygen concentrator, comprising a body, a ventilation hole is provided on the side of the body, a placement frame is provided on the side of the body, a first key slot is provided on the side of the placement frame, a filter frame is embedded in the first key slot, a filter screen is provided in the filter frame, a second key slot is provided on the side of the placement frame, an activated carbon placement box is embedded in the second key slot.

[0008] Preferably, the top shaft of the activated carbon placement box is connected to the box cover, a butterfly bolt is provided inside the box cover, a first screw hole is opened on the top of the placement frame, and the butterfly bolt passes through the box cover and is threadedly connected to the first screw hole.

[0009] Preferably, a sealing block is provided at the bottom of the box cover, and a handle is provided at the top of the box cover.

[0010] Preferably, the bottom of the body is fixedly connected to a cushion block, and the bottom shaft of the cushion block is connected to a steering wheel.

[0011] Preferably, a placement hole is provided on the front side of the machine body, a humidification cup is arranged inside the placement hole, and the top of the humidification cup is threadedly connected to a cup cover.

[0012] Preferably, the outside of the body is embedded in a support frame, a limiting bolt is provided inside the support frame, a second screw hole is opened on the side of the body, a third screw hole is opened on the side of the body, and the limiting bolt passes through the support frame and is threadedly connected to the second screw hole.

[0013] The utility model of a vertical oxygen concentrator has the following advantages:

[0014] 1. This vertical oxygen concentrator embeds a filter frame and an activated carbon placement box inside the side placement frame of the machine body. Before the air enters the ventilation hole, a filter screen is provided inside the filter frame, and activated carbon is added to the activated carbon placement box. The filter screen can filter larger foreign matter. By utilizing the characteristics of activated carbon, the exhaust gas can be adsorbed on its surface, so that the air entering the machine for separation is purer and the filtering effect is better when used;

[0015] 2. This vertical oxygen concentrator is embedded in a support frame through the outside of the body, and a limiting bolt provided inside the support frame passes through the support frame and is threadedly connected to a first screw hole opened on the side of the body. When the oxygen concentrator needs to be placed stably, the oxygen concentrator can be supported by the support frame, and the limiting bolt fixes the oxygen concentrator inside the support frame, so that the oxygen concentrator does not contact the ground through the universal wheel, and is more stable when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the ventilation hole structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the humidification cup of the utility model;

[0020] Figure 4 This is a schematic diagram of the placement frame structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the filter frame structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the activated carbon placement box of the utility model;

[0023] Explanation of markings in the figure: 1. Machine body; 2. Ventilation hole; 3. Cushion block; 4. Steering wheel; 5. Support frame; 6. First screw hole; 7. Limit bolt; 8. Placement frame; 9. Filter frame; 10. Filter screen; 11. Placement box; 12. Box cover; 13. Sealing block; 14. Third screw hole; 15. Second screw hole; 16. Butterfly bolt; 17. Humidification cup; 18. Cup cover; 19. Placement hole; 20. First keyway; 21. Second keyway. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0025] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0027] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0028] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0029] In order to better understand the purpose, structure and function of the utility model, the vertical oxygen concentrator of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0030] like Figure 1-6 As shown, a vertical oxygen concentrator of the utility model comprises a body 1, a ventilation hole 2 is provided on the side of the body 1, and air can be more quickly passed into the interior of the oxygen concentrator through the ventilation hole 2. A placement frame 8 is provided on the side of the body 1, a first key groove 20 is provided on the side of the placement frame 8, a filter holder 9 is embedded in the first key groove 20, a filter screen 10 is provided in the filter holder 9, a second key groove 21 is provided on the side of the placement frame 8, an activated carbon placement box 11 is embedded in the second key groove 21, activated carbon can be added to the activated carbon placement box 11, and the characteristics of the activated carbon can be used to adsorb and filter the exhaust gas mixed in the air, so that the air entering the ventilation hole 2 is purer and the filtering effect is better during use.

[0031] The top shaft of the activated carbon placement box 11 is connected to the box cover 12, a butterfly bolt 16 is provided inside the box cover 12, a first screw hole 6 is provided on the top of the placement frame 8, the butterfly bolt 16 passes through the box cover 12 and is threadedly connected to the first screw hole 6, and the butterfly bolt 16 can be used to make the connection between the box cover 12 and the placement frame 8 more stable.

[0032] A sealing block 13 is provided at the bottom of the box cover 12 , and a handle is provided at the top of the box cover 12 . The sealing block 13 can effectively improve the sealing performance of the box cover 12 .

[0033] The bottom of the body 1 is fixedly connected to a cushion block 3, and the bottom shaft of the cushion block 3 is connected to a steering wheel 4. The steering wheel 4 makes the oxygen concentrator more convenient to move.

[0034] A placement hole 19 is provided on the front of the machine body 1, and a humidification cup 17 is provided inside the placement hole 19. The top of the humidification cup 17 is threadedly connected to a cup cover 18. The humidification cup 17 can effectively increase the moisture content in the generated oxygen.

[0035] The outside of the body 1 is embedded with a support frame 5, a limiting bolt 7 is provided inside the support frame 5, a second screw hole 15 is provided on the side of the body 1, a third screw hole 14 is provided on the side of the body 1, and the limiting bolt 7 passes through the support frame 5 and is threadedly connected to the second screw hole 15. Through the support frame 5, when the oxygen concentrator is placed, the steering wheel 4 can be separated from the ground and the oxygen concentrator can be effectively supported, so that the oxygen concentrator can be placed more stably.

[0036] Working principle of the vertical oxygen concentrator: When using the vertical oxygen concentrator, first place the device on a flat ground, open a second screw hole 15 and a third screw hole 14 on the side of the body 1, embed the support frame 5 on the outside of the body 1, and set a limit bolt 7 inside the support frame 5. The limit bolt 7 penetrates the support frame 5 and is threadedly connected to the second screw hole 15. When using, the device can be lifted to make the steering wheel 4 at the bottom of the body 1 off the ground, tighten the limit bolt 7 through the support frame 5 and connect it to the second screw hole 15 opened on the side of the body 1, so that the oxygen concentrator can be suspended on the ground through the support frame 5. The oxygen concentrator is placed on the side of the body 1 to make it more stable when placed. A vent is provided on the side of the body 1. A placement frame 8 is provided on the side of the body 1. A filter frame 9 with a filter screen 10 and an activated carbon placement box 11 are embedded in the placement frame 8. The filter screen 10 inside the filter frame 9 can filter larger foreign matter in the air, so that the air entering the vent is purer. The activated carbon placement box 11 is connected to the box cover 12 by a rotating shaft. The butterfly bolt 16 passes through the box cover 12 and is threadedly connected to the first screw hole 6 on the top of the activated carbon placement box 11. The butterfly bolt 16 is unscrewed, and the box cover 12 is rotated to open. Activated carbon is added, a sealing block 13 is provided at the bottom of the box cover 12, the box cover 12 is closed, and the butterfly bolt 16 is tightened to make the sealing of the box cover 12 better. In this way, the activated carbon inside the activated carbon placement box 11 can effectively adsorb the waste gas in the air on the surface, so that the air entering the machine through the vent is purer, and the filtering effect is better when used. The pure air enters the oxygen concentrator and is separated inside the oxygen concentrator to produce oxygen with higher purity. A placement hole 19 is provided on the front of the body 1, and a humidification cup 17 is provided inside the placement hole 19. The top of the humidification cup 17 is threadedly connected to the cup cover 18, input into the humidification cup 17, humidify the oxygen through the water inside the humidification cup 17, and output through the output air port on the cup cover 18. After use, when it is necessary to move the oxygen concentrator, unscrew the limit bolt 7 to make the oxygen concentrator descend, so that the steering wheel 4 contacts the ground, move the oxygen concentrator through the steering wheel 4, lift the support frame 5 upward, so that the bottom of the support frame 5 is off the ground, tighten the limit bolt 7, so that it passes through the support frame 5 and is threadedly connected to the third screw hole 14 opened on the side of the body 1, so that the support frame 5 can be fixed to the outside of the body 1 and suspended on the ground, so that the support frame 5 is placed more stably.

[0037] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A vertical oxygen concentrator, comprising a body (1), characterized in that: A ventilation hole (2) is provided on the side of the machine body (1), a placement frame (8) is provided on the side of the machine body (1), a first key groove (20) is provided on the side of the placement frame (8), a filter frame (9) is embedded in the first key groove (20), a filter screen (10) is provided in the filter frame (9), a second key groove (21) is provided on the side of the placement frame (8), an activated carbon placement box (11) is embedded in the second key groove (21).

2. The vertical oxygen concentrator according to claim 1, characterized in that: The top rotating shaft of the activated carbon placement box (11) is connected to the box cover (12), a butterfly bolt (16) is provided inside the box cover (12), a first screw hole (6) is provided at the top of the placement frame (8), and the butterfly bolt (16) passes through the box cover (12) and is threadedly connected to the first screw hole (6).

3. The vertical oxygen concentrator according to claim 2, characterized in that: A sealing block (13) is provided at the bottom of the box cover (12), and a handle is provided at the top of the box cover (12).

4. The vertical oxygen concentrator according to claim 1, characterized in that: The bottom of the machine body (1) is fixedly connected to a cushion block (3), and the bottom rotating shaft of the cushion block (3) is connected to a steering wheel (4).

5. The vertical oxygen concentrator according to claim 1, characterized in that: A placement hole (19) is provided on the front of the machine body (1), a humidification cup (17) is arranged inside the placement hole (19), and a cup cover (18) is threadedly connected to the top of the humidification cup (17).

6. The vertical oxygen concentrator according to claim 1, characterized in that: The outside of the machine body (1) is embedded in a support frame (5), a limiting bolt (7) is provided inside the support frame (5), a second screw hole (15) is provided on the side of the machine body (1), a third screw hole (14) is provided on the side of the machine body (1), and the limiting bolt (7) passes through the support frame (5) and is threadedly connected to the second screw hole (15).

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