Base for oxygen generating unit

Abstract

The utility model discloses a base for an oxygen generator unit, which comprises a chassis, the inner wall of the chassis is fixedly provided with a placing table, the top of the placing table is provided with a connecting plate, the top of the connecting plate is fixedly provided with an oxygen generator body, and the surface of the oxygen generator body is fixedly provided with a first limiting plate; a first limiting groove is formed in one side of the first limiting plate, a first limiting block and a sliding rail are installed on one side of the chassis through a moving mechanism, and the surface of the first limiting block is matched with the inner wall of the first limiting groove. The two-way threaded rod is rotated to drive the two first limiting blocks to move, the two first limiting blocks reach the inner walls of the two first limiting grooves correspondingly, then the oxygen generator body can be limited and fixed, the lead screw is rotated to drive the second limiting block to descend, the second limiting block reaches the inner wall of the second limiting groove, and the oxygen generator body can be limited and fixed. The connecting plate is limited, and the oxygenerator body is further limited and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of oxygen generators, in particular to a base for an oxygen generator unit. Background Art

[0002] Oxygen concentrator is a type of machine that produces oxygen. Its principle is to use air separation technology. First, the air is compressed at a high density, and then the different condensation points of the components in the air are used to separate the gas and liquid at a certain temperature, and then distilled to separate it into oxygen and nitrogen. In general, since it is mostly used to produce oxygen, people are accustomed to calling it an oxygen concentrator. In the process of using an oxygen concentrator, it is usually necessary to set a base at the bottom of the oxygen concentrator.

[0003] During the use of the base, the oxygen concentrator is usually installed on the top of the base by bolts. This installation method requires manual installation and removal of the bolts using tools, which is inconvenient to operate, not convenient for quick installation and removal of the oxygen concentrator, and not convenient for the use of the base. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a base for an oxygen generator unit, which solves the problems in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A base for an oxygen concentrator comprises a chassis, an inner wall of the chassis is fixedly mounted with a placing platform, a connecting plate is placed on the top of the placing platform, an oxygen concentrator body is fixedly mounted on the top of the connecting plate, a first limiting plate is fixedly mounted on the surface of the oxygen concentrator body, a first limiting groove is provided on one side of the first limiting plate, a first limiting block and a slide rail are installed on one side of the chassis through a moving mechanism, the surface of the first limiting block matches with the inner wall of the first limiting groove, a second limiting block is installed on the top of the slide rail through a lifting mechanism, a second limiting plate is fixedly mounted on the top of the connecting plate, a second limiting groove is provided on the top of the second limiting plate, and the surface of the second limiting block matches with the inner wall of the second limiting groove.

[0007] Preferably, the moving mechanism includes a bidirectional threaded rod rotatably mounted on one side of the chassis, a surface thread sleeve of the bidirectional threaded rod is provided with a first slider, a moving plate is fixedly mounted on the top of the first slider, one side of the moving plate and one side of the first limit block are fixedly mounted, and one side of the moving plate and one side of the slide rail are fixedly mounted.

[0008] Preferably, the lifting mechanism comprises a screw rod rotatably mounted on the top of the slide rail, a second sliding block is threadedly sleeved on the surface of the screw rod, and one side of the second sliding block and one side of the second limit block are fixedly mounted.

[0009] Preferably, a slide groove is provided at the bottom of the inner wall of the chassis, and the inner wall of the slide groove is in contact with the surface of the first sliding block.

[0010] Preferably, universal wheels are provided at the bottom of the chassis, and the number of the universal wheels is four and they are arranged in an array.

[0011] Preferably, the first limiting plates, the first limiting grooves and the first limiting blocks are provided in two groups and are symmetrically arranged.

[0012] Preferably, the second limiting blocks, the second limiting plates and the second limiting grooves are provided in two groups and are symmetrically arranged.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the base of the oxygen generator unit drives the two groups of first limit blocks to move by rotating the bidirectional threaded rod, and the two groups of first limit blocks reach the inner walls of the two groups of first limit grooves respectively, so that the oxygen generator body can be limited and fixed, and the second limit block is driven to descend by rotating the screw rod, and the second limit block reaches the inner wall of the second limit groove, and the connecting plate is limited and set, and the oxygen generator body is further limited and fixed, which is convenient for installing the oxygen generator body, and the second limit block is driven to rise by rotating the screw rod, so that the second limit block leaves the inner wall of the second limit groove, and the first limit block is driven to leave the inner wall of the first limit groove by rotating the bidirectional threaded rod, so that the oxygen generator body can be taken out, thereby achieving the purpose of facilitating the installation and disassembly of the oxygen generator body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the positive equalization diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the side sectional view of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the front view of the utility model;

[0017] Figure 4 It is a structural schematic diagram of a partial top sectional view of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the enlarged view of point A of the utility model;

[0019] Figure 6 It is a structural schematic diagram of the enlarged view of point B of the utility model.

[0020] In the figure: 1, chassis; 2, placement table; 3, connecting plate; 4, oxygen generator body; 5, first limit plate; 6, first limit groove; 7, bidirectional threaded rod; 8, first slider; 9, moving plate; 10, first limit block; 11, slide rail; 12, screw rod; 13, second slider; 14, second limit block; 15, second limit plate; 16, second limit groove; 17, slide groove; 18, universal wheel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example: Refer to Figure 1-6The utility model provides a technical solution, a base for an oxygen generator unit, including a chassis 1, a placing table 2 is fixedly installed on the inner wall of the chassis 1, a connecting plate 3 is placed on the top of the placing table 2, an oxygen generator body 4 is fixedly installed on the top of the connecting plate 3, a first limiting plate 5 is fixedly installed on the surface of the oxygen generator body 4, a first limiting groove 6 is opened on one side of the first limiting plate 5, a first limiting block 10 and a slide rail 11 are installed on one side of the chassis 1 through a moving mechanism, and the moving mechanism includes a bidirectional threaded rod 7 rotatably installed on one side of the chassis 1, a first slider 8 is threadedly sleeved on the surface of the bidirectional threaded rod 7, a moving plate 9 is fixedly installed on the top of the first slider 8, one side of the moving plate 9 and one side of the first limiting block 10 are fixedly installed, so as to facilitate driving the first limiting block 10 to move. A limit block 10 is movably arranged, one side of the movable plate 9 and one side of the slide rail 11 are fixedly installed, which is convenient for driving the slide rail 11 to be movably arranged, the surface of the first limit block 10 matches the inner wall of the first limit groove 6, and the top of the slide rail 11 is installed with a second limit block 14 through a lifting mechanism, and the lifting mechanism includes a screw rod 12 rotatably installed on the top of the slide rail 11, and the surface of the screw rod 12 is threadedly sleeved with a second slider 13, one side of the second slider 13 and one side of the second limit block 14 are fixedly installed, which is convenient for driving the second limit block 14 to be lifted and lowered, and a second limit plate 15 is fixedly installed on the top of the connecting plate 3, and a second limit groove 16 is opened on the top of the second limit plate 15, and the surface of the second limit block 14 and the second limit groove 16 are The inner wall of the chassis 1 is matched, and a slide groove 17 is provided at the bottom of the inner wall of the chassis 1. The inner wall of the slide groove 17 fits with the surface of the first slider 8, so that the first slider 8 is limited, so that the movement of the first slider 8 is more stable. A universal wheel 18 is provided at the bottom of the chassis 1. The number of the universal wheels 18 is four groups and they are arranged in an array to facilitate the movement of the chassis 1. The number of the first limiting plate 5, the first limiting groove 6 and the first limiting block 10 is two groups, and they are symmetrically arranged, so that the fixation is more stable. The number of the second limiting block 14, the second limiting plate 15 and the second limiting groove 16 is two groups, and they are symmetrically arranged, which further improves the stability of the fixation. By rotating the two-way threaded rod 7, the two groups of first limiting blocks 10 are driven to move. The positioning blocks 10 reach the inner walls of the two groups of first limiting grooves 6 respectively, so that the oxygen concentrator body 4 can be limited and fixed. The second limiting block 14 is driven to descend by rotating the screw rod 12, and the second limiting block 14 reaches the inner wall of the second limiting groove 16, and the connecting plate 3 is limited and set, and the oxygen concentrator body 4 is further limited and fixed, which is convenient for installing the oxygen concentrator body 4. The second limiting block 14 is driven to rise by rotating the screw rod 12, so that the second limiting block 14 leaves the inner wall of the second limiting groove 16, and the first limiting block 10 is driven to leave the inner wall of the first limiting groove 6 by rotating the bidirectional threaded rod 7, so that the oxygen concentrator body 4 can be taken out, thereby achieving the purpose of facilitating the installation and disassembly of the oxygen concentrator body 4.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0024] When in use: when using the oxygen generator base, by placing the oxygen generator body 4 and the connecting plate 3 on the top of the placing table 2, by rotating the bidirectional threaded rod 7, the bidirectional threaded rod 7 drives the two groups of first sliding blocks 8 to move toward each other, the first sliding block 8 drives the moving plate 9 to move, the moving plate 9 drives the two groups of first limiting blocks 10 to move, the two groups of first limiting blocks 10 reach the inner walls of the two groups of first limiting grooves 6 respectively, and the oxygen generator body 4 can be limited and fixed. After fixing, by rotating the screw rod 12, the screw rod 12 drives the second sliding block 13 to descend, the second sliding block 13 drives the second limiting block 14 to descend, and the second The limiting block 14 reaches the inner wall of the second limiting groove 16, limits the connecting plate 3, and further limits and fixes the oxygen concentrator body 4, so as to facilitate the installation of the oxygen concentrator body 4. When the oxygen concentrator body 4 needs to be disassembled, the screw rod 12 is rotated to drive the second limiting block 14 to rise, so that the second limiting block 14 leaves the inner wall of the second limiting groove 16. The bidirectional threaded rod 7 is rotated to drive the first limiting block 10 to leave the inner wall of the first limiting groove 6, so that the oxygen concentrator body 4 can be taken out, thereby achieving the purpose of facilitating the installation and disassembly of the oxygen concentrator body 4.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A base for an oxygen generator unit, comprising a chassis (1), characterized in that: A placing platform (2) is fixedly installed on the inner wall of the chassis (1), a connecting plate (3) is placed on the top of the placing platform (2), an oxygen concentrator body (4) is fixedly installed on the top of the connecting plate (3), a first limiting plate (5) is fixedly installed on the surface of the oxygen concentrator body (4), a first limiting groove (6) is opened on one side of the first limiting plate (5), a first limiting block (10) and a slide rail (11) are installed on one side of the chassis (1) through a moving mechanism, the surface of the first limiting block (10) and the inner wall of the first limiting groove (6) are matched, and a second limiting block (14) is installed on the top of the slide rail (11) through a lifting mechanism, and a second limiting plate (15) is fixedly installed on the top of the connecting plate (3), a second limiting groove (16) is opened on the top of the second limiting plate (15), and the surface of the second limiting block (14) and the inner wall of the second limiting groove (16) are matched.

2. The oxygen generator base according to claim 1, characterized in that: The moving mechanism comprises a bidirectional threaded rod (7) rotatably mounted on one side of a chassis (1); a first slider (8) is threadedly sleeved on the surface of the bidirectional threaded rod (7); a moving plate (9) is fixedly mounted on the top of the first slider (8); one side of the moving plate (9) is fixedly mounted on one side of a first limit block (10); and one side of the moving plate (9) is fixedly mounted on one side of a slide rail (11).

3. The base for an oxygen generator according to claim 1, characterized in that: The lifting mechanism comprises a screw rod (12) rotatably mounted on the top of the slide rail (11); a second slider (13) is threadedly sleeved on the surface of the screw rod (12); one side of the second slider (13) and one side of the second limit block (14) are fixedly mounted.

4. The oxygen generator base according to claim 2, characterized in that: A slide groove (17) is provided at the bottom of the inner wall of the chassis (1), and the inner wall of the slide groove (17) is in contact with the surface of the first sliding block (8).

5. The oxygen generator base according to claim 1, characterized in that: Universal wheels (18) are arranged at the bottom of the chassis (1), and the number of the universal wheels (18) is four groups and they are arranged in an array.

6. The oxygen generator base according to claim 1, characterized in that: The first limiting plates (5), the first limiting grooves (6) and the first limiting blocks (10) are provided in two groups and are symmetrically arranged.

7. The oxygen generator base according to claim 1, characterized in that: The second limiting blocks (14), the second limiting plates (15) and the second limiting grooves (16) are provided in two groups and are symmetrically arranged.

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