Three-section assembled aluminum alloy oxygen cabin

Abstract

The utility model discloses three section assembly formula house type aluminum alloy oxygen cabin, including the side angle arc plate of distribution, be provided with the door frame between side angle arc plate, and the one side hinged connection of door frame has the door board, the both sides of side angle arc plate all are provided with the connecting plate, and the both sides of the bottom of connecting plate are provided with side plate no.

Description

Technical Field

[0001] This utility model relates to the field of medical and health care technology, specifically to a three-section modular aluminum alloy oxygen chamber. Background Technology

[0002] In the healthcare field, oxygen chambers are used to create a specific pressure environment (typically 0.3-0.5 kg / cm²). 2 This equipment increases environmental pressure to dissolve a large amount of oxygen into the human blood, thereby increasing blood oxygen solubility, blood oxygen partial pressure, and blood oxygen diffusion capacity. This provides sufficient oxygen to the hypoxic body, achieving health care and therapeutic effects. It is widely used in scenarios such as home micro-pressure oxygen-enriched chambers.

[0003] However, traditional modular oxygen chambers have many limitations in structural design and practical use. On the one hand, the large size of the integrated chamber structure makes it difficult to meet the transportation, entry, exit, and assembly needs of family settings, causing inconvenience for users. On the other hand, some modular oxygen chambers use inadequate materials and connection methods, resulting in insufficient structural strength, making it difficult to withstand the required air pressure environment. Furthermore, poor sealing performance easily leads to air leakage, affecting the effectiveness and safety of the oxygen chamber. In addition, the inconsistent curvature of the curved panels in traditional oxygen chambers not only affects the overall aesthetics but may also further reduce structural stability due to uneven stress. Therefore, there is an urgent need to design a three-section modular aluminum alloy oxygen chamber to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a three-section modular aluminum alloy oxygen chamber to address the aforementioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] The three-section modular aluminum alloy oxygen chamber includes corner arc-shaped panels distributed around the perimeter, a door frame is provided between the corner arc-shaped panels, and a door panel is connected to one side of the door frame by a hinge.

[0007] Connecting plates are provided on both sides of the corner arc plate. Side plate one and side plate two are provided on the bottom sides of the connecting plate respectively. A transition arc plate is provided between the side plates one and an intermediate arc plate is provided between the side plates two.

[0008] The transition arc plate has a fixing plate 1 on both sides, and the transition arc plate is connected to the corner arc plate through the fixing plate 1. The middle arc plate has a fixing plate 2 on both sides, and the middle arc plate is connected to the transition arc plate through the fixing plate 2. A window is provided on one side of the middle arc plate.

[0009] Preferably, sealing strips are provided at the connection points between the corner arc plate and the transition arc plate, and at the connection points between the transition arc plate and the middle arc plate.

[0010] Preferably, the side plate one and the transition arc plate, and the side plate two and the middle arc plate are all connected by bolts, and anti-loosening washers are provided at the bolt connections.

[0011] Preferably, the oxygen chamber is divided into a side section and a middle section, wherein the side section is assembled from corner arc-shaped plates and transition arc-shaped plates, and the middle section is assembled from a middle arc-shaped plate, and the length of both the side section and the middle section is no more than 750mm.

[0012] Preferably, the connection between the door frame and the cabin is achieved by a combination of sealing welding and strength welding.

[0013] Preferably, the arc curvature of the corner arc plate, the transition arc plate, and the middle arc plate is consistent.

[0014] In the above technical solution, the three-section modular aluminum alloy oxygen chamber provided by this utility model has the following beneficial effects:

[0015] (1) The oxygen chamber adopts a three-section modular structure, with each section not exceeding 750mm in length, effectively solving the problems of traditional integral oxygen chambers being too large, difficult to install in homes, and difficult to assemble. The sections are connected by flanges and bolts, making the installation process simple and convenient, while also facilitating transportation and subsequent maintenance, significantly improving the convenience of home use.

[0016] (2) The cabin is made of aluminum alloy extruded profiles. The design of the corner arc plate, transition arc plate and middle arc plate meets the pressure requirements. The aluminum alloy material itself has high strength. Combined with the combination of bolt connection, sealing welding and strength welding, the overall structural strength of the cabin is greatly enhanced and it can stably withstand the air pressure environment of 0.3-0.5kg / cm2.

[0017] (3) Sealing strips are installed at the connection points between the corner arc plate and the transition arc plate, and between the transition arc plate and the middle arc plate. The door frame and the cabin body are sealed and welded together. Anti-loosening washers are installed at the bolt connections. The multiple sealing design effectively prevents air leakage, ensures the stability of the air pressure inside the cabin, and improves the safety of use and the therapeutic and health care effects. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0019] Figure 1 This is a three-dimensional structural view of an embodiment of the three-section modular aluminum alloy oxygen chamber of this utility model.

[0020] Figure 2 A perspective view of the door panel structure provided for an embodiment of the three-section assembled aluminum alloy oxygen chamber of this utility model.

[0021] Figure 3 A perspective view of the connecting plate structure provided for an embodiment of the three-section modular aluminum alloy oxygen chamber of this utility model.

[0022] Figure 4 A perspective view of the transition arc-shaped plate structure provided for an embodiment of the three-section modular aluminum alloy oxygen chamber of this utility model.

[0023] Figure 5 A three-dimensional view of the intermediate arc-shaped plate structure provided for an embodiment of the three-section modular aluminum alloy oxygen chamber of this utility model.

[0024] 1. Door panel; 2. Door frame; 3. Corner curved panel; 4. Transition curved panel; 5. Middle curved panel; 6. Window; 7. Fixing plate one; 8. Fixing plate two; 9. Connecting plate; 10. Side panel one; 11. Side panel two. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-5 As shown in the embodiment of this utility model, the three-section modular aluminum alloy oxygen chamber includes corner arc-shaped plates 3 distributed around the perimeter, a door frame 2 is provided between the corner arc-shaped plates 3, and a door panel 1 is connected to one side of the door frame 2 by a hinge; a connecting plate 9 is provided on both sides of the corner arc-shaped plates 3, and a side plate 10 and a side plate 2 11 are respectively provided on the bottom two sides of the connecting plate 9, a transition arc-shaped plate 4 is provided between the side plates 10, and a middle arc-shaped plate 5 is provided between the side plates 2 11; a fixing plate 1 7 is provided on both sides of the transition arc-shaped plate 4, and the transition arc-shaped plate 4 is connected to the corner arc-shaped plates 3 through the fixing plate 1 7; a fixing plate 2 8 is provided on both sides of the middle arc-shaped plate 5, and the middle arc-shaped plate 5 is connected to the transition arc-shaped plate 4 through the fixing plate 2 8; a window 6 is provided on one side of the middle arc-shaped plate 5.

[0027] In this embodiment, the oxygen chamber includes circumferentially distributed corner arc plates 3. The basic outline of the oxygen chamber frame is formed by the circumferentially distributed corner arc plates 3. These corner arc plates 3 are evenly distributed at the corners of the chamber, and their arc curvature is consistent with the curvature of the entire chamber, together outlining the arc contour of the oxygen chamber.

[0028] A door frame 2 is provided between the corner arc plates 3. A door panel 1 is connected to one side of the door frame 2 by a hinge. A door frame 2 is precisely provided between adjacent corner arc plates 3. One side of the door frame 2 is rotatably connected to the door panel 1 by a hinge. This connection method allows the door panel 1 to open and close flexibly with the hinge as the axis, thereby realizing the function of sealing and opening the oxygen chamber.

[0029] Connecting plates 9 are provided on both sides of the corner arc plate 3. Connecting plates 9 are fixedly installed on both sides of the corner arc plate 3. Connecting plates 9 play the role of connection and transition. Side plates 10 and 21 are provided on the bottom sides of the connecting plate 9 respectively. Side plates 10 and 21 are vertically provided on the bottom sides of the connecting plate 9 respectively. Side plates 10 and 21 and the connecting plate 9 form a stable support structure.

[0030] A transition arc plate 4 is provided between the side plates 10. The arc of the transition arc plate 4 is consistent with that of the corner arc plate 3, which further improves the arc structure of the cabin.

[0031] A middle arc plate 5 is provided between the two side plates 11. The middle arc plate 5 also follows the same arc curvature as the corner arc plate 3 and the transition arc plate 4, and is an important component that constitutes the middle part of the cabin.

[0032] Both sides of the transition arc plate 4 are provided with fixing plates 7. The transition arc plate 4 is connected to the corner arc plate 3 through the fixing plates 7. Both sides of the transition arc plate 4 are provided with fixing plates 7. The fixing plates 7 fit into the corresponding connection parts on the corner arc plate 3. The transition arc plate 4 is tightly connected to the corner arc plate 3 through the fixing plates 7. This connection method not only ensures the installation firmness of the transition arc plate 4, but also makes the overall structure of the cabin more compact.

[0033] Fixed plates 8 are provided on both sides of the intermediate arc plate 5. The intermediate arc plate 5 is connected to the transition arc plate 4 through the fixed plates 8. Fixed plates 8 are provided on both sides of the intermediate arc plate 5. The fixed plates 8 match the corresponding connection positions on the transition arc plate 4. The intermediate arc plate 5 is stably connected to the transition arc plate 4 through the fixed plates 8, thereby organically combining the various parts of the cabin together to form a complete whole.

[0034] A window 6 is provided on one side of the central arc-shaped plate 5. The window 6 is located in the middle area of ​​the central arc-shaped plate 5, which not only ensures the coordination with the overall arc-shaped structure of the cabin, but also provides a sufficient field of view.

[0035] Specifically, sealing strips are provided at the connection points between the corner arc plate 3 and the transition arc plate 4, and at the connection points between the transition arc plate 4 and the middle arc plate 5. In order to ensure the airtightness of the oxygen chamber, sealing strips are installed at the connection points between the corner arc plate 3 and the transition arc plate 4, and at the connection points between the transition arc plate 4 and the middle arc plate 5.

[0036] The sealing strips can effectively fill the gaps at the joints, prevent oxygen leakage, ensure stable air pressure inside the oxygen chamber, and provide a safe and reliable environment for users.

[0037] Specifically, the side plate 10 and the transition arc plate 4, and the side plate 21 and the middle arc plate 5 are all connected by bolts. Anti-loosening washers are provided at the bolt connections. In terms of connection stability, the side plate 10 and the transition arc plate 4, and the side plate 21 and the middle arc plate 5 are all connected by bolts.

[0038] Bolted connections are characterized by their strong connection and ease of disassembly, ensuring reliable fixation between components. Furthermore, anti-loosening washers are installed at all bolted connections to effectively prevent bolts from loosening due to vibration or other factors during oxygen chamber use, further enhancing the stability and safety of the connection.

[0039] Specifically, the oxygen chamber is divided into a side section and a middle section. From the perspective of the segmented structure of the oxygen chamber, the oxygen chamber is divided into a side section and a middle section. The side section is composed of corner arc-shaped plates 3 and transition arc-shaped plates 4. The length of the side section is designed to be no more than 750mm. This length setting is convenient for transportation and installation, and can also ensure the stability of the side section structure.

[0040] The middle section is assembled from the middle arc plate 5. The length of both the side section and the middle section is no more than 750mm. The middle section is also assembled from the middle arc plate 5, and its length is no more than 750mm. The reasonable segment length makes the oxygen chamber more convenient in the production and manufacturing process, and it is also easy to combine and expand according to actual needs.

[0041] Specifically, the connection between the door frame 2 and the cabin adopts a combination of sealing welding and strength welding.

[0042] Sealing welding ensures good sealing at the connection between the door frame 2 and the cabin, preventing oxygen leakage; strength welding ensures the structural strength of the connection, enabling the door frame 2 to withstand the air pressure inside the oxygen chamber and external forces, thus improving the stability and safety of the overall structure.

[0043] Specifically, the curved corner plate 3, the transition curved plate 4, and the middle curved plate 5 have the same curvature. Because the curved corner plate 3, the transition curved plate 4, and the middle curved plate 5 have the same curvature, they can fit perfectly when assembled into the cabin. This not only ensures the smoothness and aesthetics of the cabin's appearance, but also makes the internal space distribution of the cabin more reasonable, which is conducive to the uniform distribution of oxygen in the cabin and improves the user experience.

[0044] Working steps: 1. Connect the fixing plates 7 on both sides of the transition arc plate 4 to the connecting plates 9 on both sides of the corner arc plate 3 to ensure a tight fit;

[0045] 2. Connect the middle arc plate 5 to the transition arc plate 4 through the two fixing plates 2 8 on both sides, and ensure that the side plate 2 11 fits the middle arc plate 5.

[0046] 3. Fix the door frame 2 in the preset position, and use sealing welding + strength welding at the connection part with the cabin to ensure connection strength and sealing.

[0047] Fourth, install the door panel 1 on one side of the door frame 2 using hinges to ensure that the door panel 1 can open and close flexibly;

[0048] 5. Install the oxygen generator and compressor, and connect them to the control console to ensure that the control console can be electrically connected and control the oxygen concentration and pressure inside the cabin.

[0049] The above description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A three-section modular aluminum alloy oxygen chamber, including perimeter-distributed arc-shaped corner plates (3), characterized in that, A door frame (2) is provided between the corner arc plates (3), and a door panel (1) is connected to one side of the door frame (2) by a hinge; The corner arc plate (3) is provided with connecting plates (9) on both sides. The bottom sides of the connecting plate (9) are respectively provided with side plate one (10) and side plate two (11). A transition arc plate (4) is provided between the side plates one (10) and a middle arc plate (5) is provided between the side plates two (11). The transition arc plate (4) is provided with a fixing plate 1 (7) on both sides. The transition arc plate (4) is connected to the corner arc plate (3) through the fixing plate 1 (7). The middle arc plate (5) is provided with a fixing plate 2 (8) on both sides. The middle arc plate (5) is connected to the transition arc plate (4) through the fixing plate 2 (8). A window (6) is provided on one side of the middle arc plate (5).

2. The three-section modular aluminum alloy oxygen chamber according to claim 1, characterized in that, Sealing strips are provided at the connection points between the corner arc plate (3) and the transition arc plate (4), and at the connection points between the transition arc plate (4) and the middle arc plate (5).

3. The three-section modular aluminum alloy oxygen chamber according to claim 1, characterized in that, The side plate 1 (10) and the transition arc plate (4), and the side plate 2 (11) and the middle arc plate (5) are all connected by bolts, and anti-loosening washers are provided at the bolt connections.

4. The three-section modular aluminum alloy oxygen chamber according to claim 1, characterized in that, The oxygen chamber is divided into a side section and a middle section. The side section is assembled from the corner arc plate (3) and the transition arc plate (4), and the middle section is assembled from the middle arc plate (5). The length of both the side section and the middle section is no more than 750 mm.

5. The three-section modular aluminum alloy oxygen chamber according to claim 1, characterized in that, The connection between the door frame (2) and the cabin is achieved by sealing welding and strength welding.

6. The three-section modular aluminum alloy oxygen chamber according to claim 1, characterized in that, The arc curvature of the corner arc plate (3), the transition arc plate (4), and the middle arc plate (5) is consistent.

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