Modularized hyperbaric oxygen chamber

Abstract

The utility model discloses a modularized hyperbaric oxygen chamber which comprises a chamber body, the chamber body is formed by connecting wall plates through bolt assemblies, and a sealing structure is arranged between the wall plates. The wall plate is formed by welding a bottom plate and a top plate in a matched mode. A plurality of positioning holes are formed in the top plate; a frame is arranged on the outer edge of the bottom plate, screw holes are formed in the frame, vertical ribs are arranged on one side of the frame, a plurality of reinforcing ribs are arranged on one side of the bottom plate, each reinforcing rib comprises a main body and a plurality of convex parts arranged on the main body, and the convex parts are correspondingly welded with the positioning holes. According to the utility model, the modularized design is convenient for maintenance and transportation; the wall plates are easy to manufacture, the rigidity and the bearing capacity of the oxygen cabin are remarkably enhanced, the overall pressure bearing capacity of the cabin body is larger than or equal to 100 kPa, and the structural deformation of the wall plates is smaller than 0.5 mm when the oxygen cabin is pressurized to rated pressure.

Description

Technical Field

[0001] The utility model belongs to the technical field of hyperbaric chambers, and particularly relates to a modular high-pressure hyperbaric chamber. Background Art

[0002] In the fields of medical treatment and health, hyperbaric chambers are increasingly widely used. Although traditional low-pressure hyperbaric chambers have certain applications in the fields of medical treatment and beauty, their oxygen supply speed is slow under low-pressure conditions and it is difficult to quickly penetrate deep into cells, which limits the oxygen therapy effect. High-pressure hyperbaric chambers can enable experiencers to inhale pure oxygen or high-concentration oxygen in a high-pressure environment, which is of significant value in medical fields such as first aid, wound repair, and nerve rehabilitation. It can also promote lactic acid metabolism, relieve muscle soreness, and improve sub-health symptoms such as chronic fatigue, insomnia, and headache.

[0003] Currently, the hyperbaric chambers on the market mainly include medical high-pressure hyperbaric chambers and civilian micro-pressure hyperbaric chambers. Medical high-pressure hyperbaric chambers have relatively high pressure values and are suitable for the treatment of critically ill patients and clinical diseases. However, most of them are large-sized chambers, occupying a large area, and ordinary people will feel uncomfortable when using them. Civilian micro-pressure hyperbaric chambers have relatively small pressure, high comfort, and are suitable for daily health care, but their treatment effects are limited and they cannot meet the treatment needs of specific diseases. Moreover, most of the existing hyperbaric chambers adopt an integral welding or riveting structure, with high manufacturing costs and being not easy to disassemble, transport, and maintain. In addition, the existing civilian high-pressure hyperbaric chambers cannot reach the pressure standard of 100 kPa, and the chamber body is significantly deformed during pressurization, which is likely to cause discomfort and panic to users. Summary of the Utility Model

[0004] The utility model aims at the above problems, makes up for the deficiencies of the prior art, and provides a modular high-pressure hyperbaric chamber. The chamber body is connected by wall plates through bolt assemblies, and a sealing structure is provided between the wall plates.

[0005] The wall plates are welded by cooperating a bottom plate and a top plate; a plurality of positioning holes are arranged on the top plate; a border is arranged on the outer edge of the bottom plate, screw holes are arranged on the border, a vertical rib is arranged on one side of the border, and a plurality of reinforcing ribs are arranged on one side of the bottom plate. The reinforcing ribs include a main body and convex parts arranged on the main body. The number of the convex parts is multiple, and the convex parts are welded after being inserted into the positioning holes.

[0006] Preferably, the chamber body is in an elliptical cylinder shape; the wall plates include a front side wall plate, a rear side wall plate, an upper side wall plate, a lower side wall plate, a left side wall plate, and a right side wall plate; the top plates of the front side wall plate and the rear side wall plate are elliptical, the top plates of the upper side wall plate and the lower side wall plate are rectangular, and the top plates of the left side wall plate and the right side wall plate are arc-shaped bending parts.

[0007] Specifically, the left side wall panel is respectively connected to the upper side wall panel, the lower side wall panel, the front side wall panel, and the rear side wall panel. The right side wall panel is respectively connected to the upper side wall panel, the lower side wall panel, the front side wall panel, and the rear side wall panel. The front side wall panel is respectively connected to the upper side wall panel, the left side wall panel, the right side wall panel, and the lower side wall panel. The rear side wall panel is respectively connected to the upper side wall panel, the left side wall panel, the right side wall panel, and the lower side wall panel.

[0008] Preferably, a hatch is provided on the front side wall panel, and an interface board is provided on the rear side wall panel.

[0009] Preferably, the bolt assembly includes a bolt, a flat gasket, and a nut.

[0010] Preferably, lifting lugs are provided on the cabin body to facilitate the lifting of the oxygen chamber.

[0011] Preferably, a caster mounting seat is provided at the lower end of the cabin body, and casters are provided on the caster mounting seat. The oxygen chamber provided with casters is convenient to move.

[0012] Preferably, the hatch is connected to the front side wall panel through a slideway, and a sealing rubber strip is provided between the hatch and the front side wall panel.

[0013] Preferably, cabin windows are respectively provided on the front side wall panel and the rear side wall panel, and the cabin windows are made of plexiglass.

[0014] Preferably, the thickness of the wall panel is 80 mm - 90 mm.

[0015] The beneficial effects of the present utility model:

[0016] In the present utility model, each wall panel is welded by a bottom plate and a top plate, and a plurality of reinforcing ribs and vertical ribs are arranged inside the wall panel, significantly enhancing the overall rigidity and bearing capacity of the oxygen chamber. After the wall panels are assembled into the oxygen chamber for a pressure test, the deformation amount of the wall panels is extremely small and almost imperceptible to the naked eye, and both the airtightness and the deformation amount after the pressure test meet the requirements.

[0017] The cabin body of the present utility model is in an elliptical cylinder shape, and the left side wall panel and the right side wall panel are in an arc shape with uniform stress, enhancing the compressive capacity of the side surface and being not easily deformed during pressurization.

[0018] Through the optimization of the above structure, the overall pressure-bearing capacity of the cabin body is ≥100 kPa, and the deformation amount of the wall panel structure is <0.5 mm when pressurized to 100 kPa.

[0019] The present utility model is a detachable modular structure, which has the advantage of wider adaptability compared with the traditional integral oxygen chamber, is convenient for transportation and has a lower transportation cost. In addition, when a single component is damaged, it can be replaced separately, improving the maintainability of the oxygen chamber and having a low upgrade cost.

[0020] The utility model combines comfort and economy, and can be widely applied to fields such as medical rehabilitation and sports health care, with remarkable market competitiveness and practical value. Description of the Drawings

[0021] Figure 1 It is a schematic structural view of the top plate in the utility model.

[0022] Figure 2 It is a schematic structural view of the bottom plate in the utility model.

[0023] Figure 3 It is one of the schematic structural views of the utility model.

[0024] Figure 4 It is a schematic structural view of the front side wall plate in the utility model.

[0025] Figure 5 It is a schematic structural view of the connection between the cabin door and the front side wall plate in the utility model.

[0026] Figure 6 It is the second schematic structural view of the utility model.

[0027] Figure 7 It is a schematic structural view of the connection between the front side wall plate and the left side wall plate of the utility model.

[0028] Reference numerals in the figures: 1 is the top plate, 101 is the positioning hole, 2 is the bottom plate, 201 is the frame, 202 is the reinforcing rib, 203 is the vertical rib, 3 is the front side wall plate, 4 is the left side wall plate, 5 is the upper side wall plate, 6 is the cabin window, 7 is the cabin door, 8 is the sealing strip, 9 is the rear side wall plate, 10 is the interface plate, 11 is the nut, 12 is the flat washer, 13 is the bolt, 14 is the sealing structure. Detailed Embodiment

[0029] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear and understandable, the following further details the utility model in combination with the drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.

[0030] Combined with Figures 1 to 7 As shown, a modular hyperbaric oxygen chamber includes a chamber body, the chamber body is formed by connecting wall plates through bolt assemblies, the chamber body is detachable, and a sealing structure 14 is provided between the wall plates;

[0031] The wall panel is formed by welding the bottom plate 2 and the top plate 1 in cooperation; the top plate 1 is arranged above the bottom plate 2, and a plurality of positioning holes 101 are arranged on the top plate 1; a frame 201 is arranged on the outer edge of the bottom plate 2, screw holes are arranged on the frame 201, a vertical rib 203 is arranged on one side of the frame 201, and a plurality of reinforcing ribs 202 are arranged on one side of the bottom plate 2. The reinforcing ribs 202 include a main body and convex parts arranged on the main body. The number of convex parts is multiple, and the convex parts are welded corresponding to the positioning holes 101, so that the positioning is accurate, multi-point welding is carried out, and the welding is firm.

[0032] As Figure 2 and Figure 4 shown, the main body of the reinforcing rib 202 is a long rectangular shape, the convex parts arranged on the main body are rectangular, and a plurality of convex parts are arranged on the main body of the reinforcing rib 202 at equal intervals to form a shape similar to the crenel of a city wall. The convex parts are correspondingly inserted into the positioning holes 101, and then the convex parts are welded to the positioning holes 101.

[0033] Specifically, the cabin body is in the shape of an elliptical cylinder; the wall panels are respectively the front side wall panel 3, the rear side wall panel 9, the upper side wall panel 5, the lower side wall panel, the left side wall panel 4, and the right side wall panel. The above wall panels are sequentially arranged in the front, rear, upper, lower, left, and right of the cabin body; as Figure 3 , Figure 4 , Figure 6 shown, the top plates 1 of the front side wall panel 3 and the rear side wall panel 9 are elliptical; as Figure 1 shown, the top plates 1 of the upper side wall panel 5 and the lower side wall panel are rectangular; the top plates 1 of the left side wall panel 4 and the right side wall panel are arc-shaped bending parts. For the beauty of the picture, Figure 3 and Figure 6 only show the bottom plate 2 and the frame 201 of the left side wall panel 4 and the right side wall panel of , without showing the reinforcing ribs 202 and the vertical ribs 203.

[0034] The upper side wall panel 5 and the lower side wall panel are rectangular, and the shapes and sizes of the upper side wall panel 5 and the lower side wall panel are equal.

[0035] The left side wall panel 4 and the right side wall panel have the same shape and size, and are symmetrically arranged on the left and right sides of the cabin body; the arc-shaped shape of the left side wall panel 4 and the right side wall panel is used to enhance the compressive capacity of the side.

[0036] Specifically, a cabin door 7 is arranged on the front side wall panel 3, and an interface plate 10 is arranged on the rear side wall panel 9.

[0037] Specifically, the bolt assembly includes a bolt 13, a flat washer 12, and a nut 11. As Figure 7 shown, the front side wall panel 3 and the left side wall panel 4 are connected by the bolt 13 and the nut 11. A flat washer 12 is arranged between the bolt 13 and the nut 11, and a sealing structure 14 is arranged between the front side wall panel 3 and the left side wall panel 4.

[0038] Specifically, lifting lugs are provided on the cabin body. As Figure 2 described, lifting lugs are provided on the reinforcing rib 202 of the bottom plate 2 of the upper side wall plate 5, and the lifting lugs pass through the corresponding positioning holes 101. The lifting lugs provided on the cabin body are used for hoisting the cabin body.

[0039] Specifically, a caster mounting seat is provided at the lower end of the cabin body, and casters are provided on the caster mounting seat.

[0040] Specifically, the cabin door 7 is connected to the front side wall plate 3 through a slideway, and a sealing strip 8 is provided between the cabin door 7 and the front side wall plate 3. As Figure 5 described, the sealing strip 8 includes two parts, a circular part and a U-shaped part that are fixedly connected. The U-shaped part fits against the front side wall plate 3, and the other circular part is arranged between the front side wall plate 3 and the cabin door 7. Longitudinal sliders are provided on the cabin door 7, and the cabin door 7 moves through the sliders to clamp the sealing strip 8 to achieve a sealing effect.

[0041] Specifically, cabin windows 6 are respectively provided on the front side wall plate 3 and the rear side wall plate 9, and the cabin windows 6 are made of plexiglass. The design of the cabin windows 6 can improve the user experience.

[0042] Specifically, the thickness of the wall plate is 80 mm - 90 mm. Through multiple tests, the pressure-bearing effect achieved by this thickness is good, and the material consumption is small.

[0043] The wall plate of the present utility model adopts aviation-grade aluminum, and through structural optimization, the pressure-bearing capacity ≥ 100 kPa; when pressurized to 100 kPa, the deformation of the wall plate < 0.5 mm (invisible to the naked eye).

[0044] As Figure 4 shown, according to different forces in different regions, the arrangement of the reinforcing ribs 202 is different.

[0045] The working principle of the present utility model:

[0046] The present utility model modularly assembles six-sided wall plates through bolt assemblies to form a cabin body; the user enters the cabin and closes the cabin door 7; pure oxygen or oxygen-rich gas is input through the interface plate 10, and the pressure in the cabin rises to the target value. Under the high-pressure environment, the dissolved oxygen content increases, promoting the repair and metabolism of human tissues.

[0047] During maintenance and transportation, the bolts 13 can be disassembled to be decomposed into independent wall plates, which is convenient for handling and replacement.

[0048] It can be understood that the above specific description of the present utility model is only for explaining the present utility model and is not limited to the technical solutions described in the embodiments of the present utility model. Those of ordinary skill in the art should understand that the present utility model can still be modified or equivalently replaced to achieve the same technical effects; as long as it meets the usage requirements, it is within the protection scope of the present utility model.

Claims

1. A modular hyperbaric oxygen chamber, characterized in that, It includes a cabin body, and the cabin body is formed by connecting wall panels through bolt assemblies. A sealing structure (14) is provided between the wall panels; The wall panel is formed by welding a bottom plate (2) and a top plate (1) in cooperation. A plurality of positioning holes (101) are provided on the top plate (1). A border (201) is provided on the outer edge of the bottom plate (2). Screw holes are provided on the border (201). A vertical rib (203) is provided on one side of the border (201). A plurality of reinforcing ribs (202) are provided on one side of the bottom plate (2). The reinforcing rib (202) includes a main body and convex portions provided on the main body. The number of the convex portions is multiple, and the convex portions are welded corresponding to the positioning holes (101).

2. The modular hyperbaric oxygen chamber according to claim 1, wherein, The cabin body is in an elliptical cylinder shape. The wall panel includes a front side wall panel (3), a rear side wall panel (9), an upper side wall panel (5), a lower side wall panel, a left side wall panel (4), and a right side wall panel. The top plates (1) of the front side wall panel (3) and the rear side wall panel (9) are elliptical. The top plates (1) of the upper side wall panel (5) and the lower side wall panel are rectangular. The top plates (1) of the left side wall panel (4) and the right side wall panel are arc-shaped bending parts.

3. The modular hyperbaric oxygen chamber according to claim 2, characterized in that, A cabin door (7) is provided on the front side wall panel (3), and an interface plate (10) is provided on the rear side wall panel (9).

4. The modular hyperbaric oxygen chamber according to claim 1, characterized in that, The bolt assembly includes a bolt (13), a flat gasket (12), and a nut (11).

5. The modular hyperbaric oxygen chamber according to claim 1, characterized in that, Lifting lugs are provided on the cabin body.

6. The modular hyperbaric oxygen chamber according to claim 1, characterized in that, A caster mounting seat is provided at the lower end of the cabin body, and casters are provided on the caster mounting seat.

7. The modular hyperbaric oxygen chamber according to claim 3, characterized in that The cabin door (7) is connected to the front side wall panel (3) through a slideway, and a sealing strip (8) is provided between the cabin door (7) and the front side wall panel (3).

8. The modular hyperbaric oxygen chamber according to claim 2, characterized in that, Cabin windows (6) are respectively provided on the front side wall panel (3) and the rear side wall panel (9), and the cabin windows (6) are made of plexiglass.

9. The modular hyperbaric oxygen chamber according to claim 1, characterized in that The thickness of the wall panel is 80mm - 90mm.

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