Movable oxygen generator cabin

Abstract

The utility model discloses a movable oxygen generator cabin which comprises a machine base, a middle frame, a mounting box body, an equipment bracket and an outer shell, the four corners of the bottom of the machine base are each provided with a universal wheel. The middle frame is arranged on the machine base, the installation box body is fixedly arranged above the middle frame, and the equipment support is fixedly arranged on the installation box body. The outer shell is arranged on the equipment support, the installation box body and the middle frame in a sleeving mode and fixedly connected with the machine base. According to the cabin, the installation positions of all the assemblies are independently divided, on the premise that the size of equipment is not increased, each assembly is provided with an independent installation space, the influence among all the assemblies is reduced, and particularly, the influence of an air compressor and an oxygen compressor which are large in vibration on other equipment is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of oxygen generator, especially a mobile oxygen generator cabin. BACKGROUND

[0002] In the process of modern social development, the use of oxygen generator cannot be separated in many fields, such as medical care, metallurgical industry, mining industry and outdoor sports, and the oxygen generator plays an indispensable role in these fields, and various problems may also occur, such as small oxygen gas amount, machine failure or oxygen odor.

[0003] The oxygen generating equipment is the equipment for manufacturing gas oxygen. The oxygen generating equipment includes three aspects, industrial oxygen generating equipment, household oxygen generating equipment and medical oxygen generating equipment. The core components of the oxygen generator include a compressor, a condenser and a molecular sieve. The host generates high-purity oxygen by compressing, filtering and separating oxygen in air, to meet the needs of patients for oxygen inhalation. Therefore, the compressor is an indispensable part of the oxygen generator, but the compressor has large vibration, which is a great defect for the household oxygen generator and seriously affects the use experience. Therefore, the present application provides an oxygen generator, especially a household oxygen generator, which can reduce the influence of compressor vibration. SUMMARY

[0004] The problem to be solved by the utility model is that, in view of the defects in the prior art, an improved scheme or a replacement scheme is provided, especially an improved or replacement scheme for reducing the influence of compressor vibration.

[0005] To solve the above problems, the utility model adopts the scheme as follows: a mobile oxygen generator cabin, characterized by comprising a base, a middle frame, an installation box, an equipment support and an outer shell; each of the four corners of the bottom of the base is provided with a universal wheel; the middle frame is arranged on the base, the installation box is fixedly arranged above the middle frame, and the equipment support is fixedly arranged on the installation box; the outer shell is sleeved on the equipment support, the installation box and the middle frame, and is fixedly connected with the base.

[0006] Further, the mobile oxygen generator cabin is characterized in that the installation box comprises an installation bottom plate, a side panel, a top cover plate and a damping unit; the installation bottom plate, the side panel and the top cover plate form a box structure; the damping unit is arranged on the installation bottom plate and the side panel, and the installation position thereof is matched with the compressor.

[0007] Further, the mobile oxygen generator cabin is characterized in that the installation box further comprises a middle partition plate; the middle partition plate is arranged in the installation box and is fixedly connected with the side panel, so as to separate the installation box and make it have two independent installation cavities, and the middle partition plate is provided with the damping unit, and the installation position thereof is matched with the compressor.

[0008] Further, the mobile oxygen generator cabin, characterized in that the damping unit is composed of a clamping piece, a spring and a bolt; the spring is arranged between the two clamping pieces, the clamping piece is provided with a mounting hole, and the bolt is fixed by penetrating the mounting hole.

[0009] Further, the mobile oxygen generator cabin, characterized in that the clamping piece is provided with a gasket; the gasket is made of soft material, including rubber, plastic or latex.

[0010] Further, the mobile oxygen generator cabin, characterized in that the middle part of the base is provided with a downward groove, and the side plate of the groove is provided with a ventilation hole.

[0011] The technical effects of the present application are as follows: the cabin of the present application independently divides the installation positions of each component, provides each component with independent installation space without increasing the size of the equipment, reduces the influence between each component, and especially reduces the influence of the air compressor and the oxygen compressor on other equipment.

[0012] The present application provides an independent installation chamber for the air compressor and the oxygen compressor, and provides a damping unit for the air compressor and the oxygen compressor, and the air compressor and the oxygen compressor are arranged on the damping unit, avoiding the direct contact between the air compressor and the oxygen compressor and the installation box, further reducing the influence of the vibration of the air compressor and the oxygen compressor on other components. The damping element is not only arranged below the air compressor and the oxygen compressor, but also arranged on the side surface of the air compressor and the oxygen compressor, which is a full-range soft connection for the compressor. This soft connection helps to further reduce the vibration diffusion of the compressor and prevent the influence on other components, and also helps to reduce the overall vibration of the oxygen generator.

[0013] The gasket made of soft material arranged on the clamping piece of the damping unit helps to further reduce the vibration and eliminate the noise, providing a better experience for the user.

[0014] The middle frame is arranged on the base to form an installation cavity for installing the fan to dissipate heat of the machine body. In order to save space, the present application further provides a groove at the bottom of the base to fully utilize the downward space. Meanwhile, the installation box is provided with a through ventilation hole from top to bottom for the air flow blown by the fan. The oxygen compressor and the air compressor are arranged in the installation box. The molecular sieve and the oil-water separator are arranged outside the installation box and fixed by a support. The gas storage tank is arranged above the installation box by a support, and other circuit control elements are installed on the equipment support. Finally, the whole is packaged by an outer shell, and a layer of soundproof cotton is arranged on the inner wall of the outer shell to further eliminate the noise. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the mobile oxygen generator cabin.

[0016] Figure 2 It is a mobile oxygen generator cabin internal structure schematic diagram.

[0017] Figure 3 It is a mounting box structure schematic diagram.

[0018] Figure 4 It is a shell schematic diagram.

[0019] Figure 5 It is a mounting bottom plate schematic diagram.

[0020] Figure 6 It is a machine base schematic diagram.

[0021] Figure 7 It is a damping unit schematic diagram.

[0022] Wherein, 1 is the shell, 2 is the universal wheel, 3 is the machine base, 4 is the middle frame, 5 is the mounting box, 6 is the equipment support, 7 is the damping unit, 31 is the groove, 51 is the top cover plate, 52 is the side panel, 53 is the mounting bottom plate, 54 is the middle partition, 71 is the clamping piece, 72 is the spring. DETAILED DESCRIPTION

[0023] The utility model will be made further detailed explanation in combination with the drawings.

[0024] Embodiment: as Figure 1 Indicated, a mobile oxygen generator cabin, including machine base 3, middle frame 4, mounting box 5, equipment support 6 and shell 1, the bottom four corners of machine base 3 are equipped with one universal wheel 2, the middle frame 4 is set on machine base 3, the mounting box 5 is fixedly set on the top of middle frame 4, the equipment support 6 is fixedly set on mounting box 5, the shell 1 is sleeved on equipment support 6, mounting box 5 and middle frame 4, and is fixedly connected with machine base 3.

[0025] As Figures 2-7As shown, the mounting box 5 comprises a mounting bottom plate 53, side panels 52, a top cover plate 51 and a damping unit; the mounting bottom plate 53, side panels 52 and top cover plate 51 form a box structure; the damping unit is arranged on the mounting bottom plate 53 and side panels 52, and the mounting position thereof matches the compressor. The mounting box 5 further comprises a middle partition plate 54; the middle partition plate 54 is arranged in the mounting box 5, is fixedly connected with the side panels 52, separates the mounting box 5, so that the mounting box 5 has two independent mounting cavities, and the middle partition plate 54 is provided with a damping unit, and the mounting position of the damping unit matches the compressor. The damping unit is composed of a clamping piece 71, a spring 72 and a bolt; the spring 72 is arranged between the two clamping pieces 71, the clamping piece 71 is provided with a mounting hole, and the bolt passes through the mounting hole to fix the clamping piece 71. The surface of the clamping piece 71 is provided with a gasket; the gasket is made of soft material, including rubber, plastic or latex. The middle part of the base 3 is provided with a downward groove 31, and the side plate of the groove 31 is provided with a vent hole.

Claims

1. A mobile oxygen generator cabin, characterized in that, Including frame, middle frame, installation box, equipment support and outer shell; the four corners of the bottom of the frame are each provided with a universal wheel; the middle frame is arranged on the frame, the installation box is fixedly arranged above the middle frame, and the equipment support is fixedly arranged on the installation box; the outer shell is sleeved on the equipment support, the installation box and the middle frame, and is fixedly connected with the frame.

2. The mobile oxygen generator cabin according to claim 1, characterized in that, The installation box comprises an installation bottom plate, a side panel, a top cover plate and a damping unit; the installation bottom plate, the side panel and the top cover plate form a box structure; the damping unit is arranged on the installation bottom plate and the side panel and is matched with the compressor in the installation position.

3. The mobile oxygen generator cabin according to claim 2, characterized in that, The installation box further comprises a middle partition plate; the middle partition plate is arranged in the installation box and is fixedly connected with the side panel, so that the installation box is divided into two independent installation chambers, and the middle partition plate is provided with a damping unit, which is matched with the compressor in the installation position.

4. The mobile oxygen generator cabin according to claim 2, wherein, The damping unit is composed of a clamping piece, a spring and a bolt; the spring is arranged between the two clamping pieces, the clamping piece is provided with a mounting hole, and the bolt passes through the mounting hole to fix it.

5. The mobile oxygen generator cabin according to claim 4, wherein The surface of the clamping piece is provided with a gasket; the gasket is made of soft material, including rubber, plastic or latex.

6. The mobile oxygen generator cabin of claim 1, wherein, The middle part of the frame is provided with a downward groove, and the side plate of the groove is provided with a ventilation hole.

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