Oxygen bottle fixing frame convenient to fold

Abstract

The oxygen bottle fixing frame convenient to fold comprises a supporting frame, the outer wall of the supporting frame is fixedly connected with an L-shaped block, the interior of the supporting frame is slidably connected with a limiting plate, the outer wall of the limiting plate is fixedly connected with a first sliding rail and a second sliding rail, the interior of the supporting frame is provided with a first sliding groove and a second sliding groove, and the first sliding groove and the second sliding groove are arranged in the supporting frame. The outer wall of the first sliding rail is slidably connected to the inner wall of the first sliding groove, the outer wall of the second sliding rail is slidably connected to the inner wall of the second sliding groove, and the interior of the supporting frame is in threaded connection with a screw. According to the oxygen bottle fixing device, the first sliding rail and the second sliding rail can be driven to slide in the first sliding groove and the second sliding groove respectively by pulling the limiting plate, then the limiting belt is driven by the limiting plate to be adjusted, the limiting plate can be fixed through the screws, and then an oxygen bottle body is placed on the supporting plate from the limiting belt; the fixing frame is convenient to fold, and meanwhile the effect of adjusting the overall length is achieved.

Description

A convenient foldable oxygen cylinder holder Technical Field

[0001] This utility model relates to the field of fixed support technology, and in particular to a convenient foldable oxygen cylinder fixing bracket. Background Technology

[0002] Oxygen cylinders are essential equipment for providing oxygen in various settings such as medical emergencies, outdoor sports, and industrial production. Their safe, stable, and convenient transport and storage have always been a focus of attention. Traditional oxygen cylinder holders mostly use rigid structures, which are not only bulky and inconvenient to carry and store, but also lack sufficient flexibility and adaptability when dealing with oxygen cylinders of different sizes and specifications. To solve these problems, a foldable oxygen cylinder holder is needed.

[0003] The foldable oxygen cylinder holder is an innovative product that combines portability, adjustability, durability, and ease of use. It greatly improves the convenience of carrying and storing oxygen cylinders, while also enhancing their safety and flexibility. Traditional holders often use a fixed connection structure with no movable connectors between components, thus preventing folding. While this design is simple and stable, it lacks flexibility and portability, resulting in less than ideal folding performance and inconvenience when adjusting the length. Summary of the Invention

[0004] The purpose of this invention is to provide a convenient foldable oxygen cylinder holder to solve the problems mentioned in the background art.

[0005] This application provides a convenient foldable oxygen cylinder holder, employing the following technical solution: A convenient foldable oxygen cylinder holder includes a support frame. An L-shaped block is fixedly connected to the outer wall of the support frame. A locking post is slidably connected to the inside of the L-shaped block. A second spring is fixedly connected to the outer wall of the locking post. The outer wall of the second spring is slidably connected to the inside of the L-shaped block. A limiting plate is slidably connected to the inside of the support frame. A first slide rail and a second slide rail are fixedly connected to the outer wall of the limiting plate. A first slide groove and a second slide groove are formed inside the support frame. The outer wall of the first slide rail is slidably connected to the inner wall of the first slide groove. The outer wall of the second slide rail is slidably connected to the inner wall of the second slide groove. A screw is threadedly connected to the inside of the support frame. A limiting band is fixedly connected to the outer wall of the limiting plate. An oxygen cylinder body is slidably connected to the inner wall of the limiting band. A rotating assembly is provided on the outer wall of the support frame, and the rotating assembly is used to support the oxygen cylinder body.

[0006] Through the above technical solution, the fixing frame is easy to fold and also achieves the effect of adjusting the overall length, so that it can be easily put into the trunk of a vehicle, the corner of a warehouse or a first aid kit, facilitating transportation and storage in different places. At the same time, the action of the locking post and the second spring can make the whole thing more firmly locked onto the stretcher.

[0007] Preferably, the rotating assembly includes a hinge, the outer wall of which is fixedly connected to the outer wall of the support frame, and a support plate is fixedly connected to the outer wall of the hinge, the upper surface of which is in contact with the bottom end of the oxygen cylinder body.

[0008] With the above technical solution, the support plate can be opened or folded as needed, thanks to the hinge connection.

[0009] As a further description of the above technical solution, the outer wall of the support frame is fixedly connected with a restraint strap and a support frame.

[0010] The above technical solution allows the restraint straps to be wrapped and secured to oxygen cylinders as needed.

[0011] As a further description of the above technical solution, a limiting block is fixedly connected to the outer wall of the support frame, and a support shaft is fixedly connected inside the limiting block.

[0012] The above technical solution allows the support frame to be limited by the support shaft.

[0013] As a further description of the above technical solution, a connecting plate is rotatably connected to the outer wall of the support shaft, and a first spring is fixedly connected to the outer wall of the connecting plate.

[0014] Through the above technical solution, the connecting plate can limit and fix the first spring.

[0015] As a further description of the above technical solution, the outer wall of the first spring is fixedly connected to the inner wall of the support frame.

[0016] Through the above technical solution, the restraint strap can be limited by the rebound of the first spring.

[0017] As a further description of the above technical solution, a locking block is fixedly connected to the outer wall of the connecting plate.

[0018] Through the above technical solution, the connecting plate can drive the locking block to rotate.

[0019] As a further description of the above technical solution, the outer wall of the card block is slidably connected to the inside of the restraint strap.

[0020] With the above technical solution, the locking block can be locked in the restraint strap.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows: This oxygen cylinder fixing bracket, by pulling the limiting plate, can drive the first slide rail and the second slide rail to slide in the first slide groove and the second slide groove respectively. Then, the limiting plate drives the limiting belt for adjustment. The limiting plate can be fixed by screws. Then, the oxygen cylinder body is placed on the support plate from the limiting belt. This fixing bracket is convenient for folding and also achieves the effect of adjusting the overall length. Pulling the binding strap to tie it to the oxygen cylinder body, then lifting the connecting plate to make it rotate around the support shaft, passing the locking block through the binding strap, and then releasing the connecting plate, under the rebound of the first spring, the binding strap can be limited, thereby fixing the oxygen cylinder body, achieving the effect of fixing oxygen cylinder bodies of different sizes. Attached Figure Description

[0022] Figure 1 is a schematic diagram of the three-dimensional structure of this utility model;

[0023] Figure 2 is a schematic diagram of the L-shaped block structure of this utility model;

[0024] Figure 3 is a schematic diagram of the limiting band structure of this utility model;

[0025] Figure 4 is a schematic diagram of the first spring structure of this utility model;

[0026] Figure 5 is a schematic diagram of the second spring structure of this utility model.

[0027] In the diagram: 1. Support frame; 2. L-shaped block; 3. Limiting plate; 4. First slide rail; 5. Second slide rail; 6. First slide groove; 7. Second slide groove; 8. Limiting belt; 9. Screw; 10. Hinge; 11. Support plate; 12. Oxygen cylinder body; 13. Restraint belt; 14. Support frame; 15. Limiting block; 16. Support shaft; 17. Connecting plate; 18. First spring; 19. Locking block; 20. Locking post; 21. Second spring. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please refer to Figures 1-3. One embodiment of this utility model provides a convenient foldable oxygen cylinder holder, including a support frame 1. An L-shaped block 2 is fixedly connected to the outer wall of the support frame 1. A locking post 20 is slidably connected inside the L-shaped block 2. A second spring 21 is fixedly connected to the outer wall of the locking post 20. The outer wall of the second spring 21 is slidably connected inside the L-shaped block 2. A limiting plate 3 is slidably connected inside the support frame 1. A first slide rail 4 and a second slide rail 5 are fixedly connected to the outer wall of the limiting plate 3. A first slide groove 6 and a second slide groove 7 are provided inside the support frame 1. The outer wall of the first slide rail 4 is slidably connected to the inner wall of the first slide groove 6. The outer wall of the second slide rail 5 is slidably connected to the inner wall of the second slide groove 7. A screw 9 is threadedly connected inside the support frame 1. A limiting band 8 is fixedly connected to the outer wall of the limiting plate 3. An oxygen cylinder body 12 is slidably connected to the inner wall of the limiting band 8. A rotating component is provided on the outer wall of the support frame 1 to support the oxygen cylinder body 12.

[0030] Specifically, the L-shaped block 2 serves to hang the entire unit on the stretcher trolley. Under the rebound action of the second spring 21, the locking post 20 is secured to the stretcher trolley, preventing the entire unit from falling off and increasing its convenience. Pulling the limiting plate 3 causes the first slide rail 4 and the second slide rail 5 to slide in the first slide groove 6 and the second slide groove 7, respectively. The first slide groove 6 limits the first slide rail 4, and the first slide rail 4 limits the second slide rail 5. The limiting plate 3 can drive the limiting band 8 to adjust its height. Tightening the screw 9 fixes the position of the limiting plate 3 in the support frame 1. The limiting band 8 is made of rubber, which can better limit the oxygen cylinder body 12. At the same time, the high coefficient of friction of the rubber material can effectively prevent the oxygen cylinder from sliding and shifting during transportation. Furthermore, the elasticity of the rubber can absorb vibration and impact during transportation, reducing the risk of the oxygen cylinder colliding with other hard parts.

[0031] Please refer to Figure 1. The rotating assembly includes a hinge 10. The outer wall of the hinge 10 is fixedly connected to the outer wall of the support frame 1. A support plate 11 is fixedly connected to the outer wall of the hinge 10. The upper surface of the support plate 11 is in contact with the bottom end of the oxygen cylinder body 12.

[0032] Specifically, the hinge 10 connects the support plate 11 and the support frame 1, allowing the support plate 11 to be opened and the oxygen cylinder body 12 to pass through the limiting band 8 and be placed on the support plate 11. With the connection of the hinge 10, the support plate 11 can be opened or folded as needed.

[0033] Please refer to Figures 1 and 2. The outer wall of the support frame 1 is fixedly connected with a restraint strap 13 and a support frame 14.

[0034] Specifically, the restraint strap 13 has a certain degree of elasticity, which allows it to fit better with the oxygen cylinder, which is a 10-liter oxygen cylinder.

[0035] Please refer to Figure 4. The outer wall of the support frame 14 is fixedly connected to a limiting block 15, and the inner wall of the limiting block 15 is fixedly connected to a support shaft 16.

[0036] Specifically, the limiting block 15 serves to support and fix the support shaft 16.

[0037] Please refer to Figure 4. A connecting plate 17 is rotatably connected to the outer wall of the support shaft 16, and a first spring 18 is fixedly connected to the outer wall of the connecting plate 17.

[0038] Specifically, the support shaft 16 serves as a limit for the connecting plate 17.

[0039] Please refer to Figure 4. The outer wall of the first spring 18 is fixedly connected to the inner wall of the support frame 14.

[0040] Specifically, the support frame 14 serves to support and limit the first spring 18.

[0041] Please refer to Figure 4. The outer wall of the connecting plate 17 is fixedly connected with a locking block 19.

[0042] Specifically, the connecting plate 17 can drive the locking block 19 to limit and fix the restraint strap 13.

[0043] Please refer to Figure 4. The outer wall of the card block 19 is slidably connected to the inside of the restraint strap 13.

[0044] Specifically, the card block 19 can be locked in the restraint belt 13.

[0045] Working principle: When the fixing frame is needed, the entire unit can be hung on the stretcher trolley via the L-shaped block 2. At this time, under the action of gravity or by squeezing the locking post 20, it slides in the L-shaped block 2, thereby squeezing the second spring 21. Under the rebound action of the second spring 21, the entire unit can be firmly installed on the stretcher trolley belt. By pulling the limiting plate 3, the first slide rail 4 and the second slide rail 5 can be driven to slide in the first slide groove 6 and the second slide groove 7 respectively. According to the needs of different oxygen cylinders, the limiting plate 3 can be used to drive the limiting belt 8 for adjustment. Tightening the screw 9 can fix the position of the limiting plate 3 in the support frame 1. The support plate 11 can be opened via the hinge 10. After the oxygen cylinder body 12 is placed on the support plate 11 from the limiting belt 8, the restraint strap 13 is pulled to tie it to the oxygen cylinder body 12. The connecting plate 17 is lifted to wrap around the support. While the shaft 16 rotates, it compresses the first spring 18, and then the locking block 19 passes through the restraint strap 13, releasing the connecting plate 17. Under the rebound of the first spring 18, the restraint strap 13 can be limited, thereby fixing the oxygen cylinder body 12. This fixing bracket is easy to fold and also achieves the effect of adjusting the overall length, so it can be easily placed in the trunk of a vehicle, the corner of a warehouse, or a first aid kit, facilitating transportation and storage in different places. At the same time, adjusting the length of the fixing bracket can ensure the stability and safety of the oxygen cylinder, avoiding the risk of tipping or collision due to improper length. It also achieves the effect of fixing oxygen cylinder bodies 12 of different sizes, and can be widely used in various medical institutions, laboratories, factories and other places that require oxygen supply, without the need to equip different sizes of oxygen cylinders with different fixing brackets.

Claims

1. A foldable oxygen cylinder holder, comprising a support frame (1), characterized in that: An L-shaped block (2) is fixedly connected to the outer wall of the support frame (1). A locking post (20) is slidably connected inside the L-shaped block (2). A second spring (21) is fixedly connected to the outer wall of the locking post (20). The outer wall of the second spring (21) is slidably connected inside the L-shaped block (2). A limiting plate (3) is slidably connected inside the support frame (1). A first slide rail (4) and a second slide rail (5) are fixedly connected to the outer wall of the limiting plate (3). A first sliding groove (6) is provided inside the support frame (1). The outer wall of the first slide rail (4) is slidably connected to the inner wall of the first slide rail (6), and the outer wall of the second slide rail (5) is slidably connected to the inner wall of the second slide rail (7). The internal thread of the support frame (1) is connected to a screw (9). The outer wall of the limiting plate (3) is fixedly connected to a limiting band (8). The inner wall of the limiting band (8) is slidably connected to an oxygen cylinder body (12). The outer wall of the support frame (1) is provided with a rotating component, which is used to support the oxygen cylinder body (12).

2. The foldable oxygen cylinder holder according to claim 1, characterized in that: The rotating assembly includes a hinge (10), the outer wall of which is fixedly connected to the outer wall of the support frame (1), and a support plate (11) is fixedly connected to the outer wall of the hinge (10). The upper surface of the support plate (11) is in contact with the bottom end of the oxygen cylinder body (12).

3. The foldable oxygen cylinder holder according to claim 2, characterized in that: The outer wall of the support frame (1) is fixedly connected with a restraint strap (13) and a support frame (14).

4. The foldable oxygen cylinder holder according to claim 3, characterized in that: The outer wall of the support frame (14) is fixedly connected to a limiting block (15), and the inside of the limiting block (15) is fixedly connected to a support shaft (16).

5. A conveniently foldable oxygen cylinder holder as claimed in claim 4, wherein: The outer wall of the support shaft (16) is rotatably connected to a connecting plate (17), and the outer wall of the connecting plate (17) is fixedly connected to a first spring (18).

6. The foldable oxygen cylinder holder according to claim 5, characterized in that: The outer wall of the first spring (18) is fixedly connected to the inner wall of the support frame (14).

7. The foldable oxygen cylinder holder according to claim 6, characterized in that: The outer wall of the connecting plate (17) is fixedly connected with a locking block (19).

8. The foldable oxygen cylinder holder according to claim 7, characterized in that: The outer wall of the card block (19) is slidably connected to the inside of the restraint strap (13).

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