Small oxygen bottle for family emergency

Abstract

The utility model relates to the technical field of oxygen bottles, and discloses a small oxygen bottle for family emergency, which comprises a support base and a bottle body, a positioning seat is slidably arranged at the bottom end of the support base, a positioning cavity is arranged in the middle of the positioning seat, protective silica gel is arranged in the positioning cavity, the bottom of the bottle body is arranged in the positioning cavity, and the bottom of the bottle body is fixedly connected with the support base. Supporting columns are rotatably arranged on the two sides of the positioning seat, moving columns are slidably arranged in the supporting columns, and a semi-annular positioning plate is rotatably arranged at the top ends of the moving columns; the bottle bodies are installed in the positioning cavities of the positioning seats, the positioning plates arranged on the two sides are matched to limit the positions of the bottle bodies, and meanwhile the moving wheels arranged at the bottom ends of the positioning seats can achieve rapid transfer of the bottle bodies. And when the bottle body is not used, the positioning seat can be moved to the supporting base, and the position of the positioning seat is limited in cooperation with the limiting frame, so that the position of the positioning seat is prevented from moving.

Description

Technical Field

[0001] This utility model relates to the field of oxygen cylinder technology, specifically a small oxygen cylinder for home emergency use. Background Technology

[0002] Oxygen cylinders are high-pressure containers used for storing and transporting oxygen. They are generally made of alloy structural steel through hot stamping and pressing, and are cylindrical in shape. They are used in hospitals, emergency stations, sanatoriums, the Qinghai-Tibet Plateau, and other places. Small oxygen cylinders are also needed to be kept at home by patients.

[0003] However, small oxygen cylinders used in households are usually piled up in vacant locations when not in use. It is difficult to keep the oxygen cylinders in a stable position. Under external pressure or other factors, the oxygen cylinders are easily moved or obstructed by other debris, making them difficult to find quickly and affecting their emergency use. Utility Model Content

[0004] The purpose of this invention is to provide a small oxygen cylinder for home emergency use, which is easy to store and not easily moved.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a small oxygen cylinder for home emergency use, comprising a support base and a cylinder body, wherein a positioning seat is slidably provided at the bottom end of the support base, a positioning cavity is provided in the middle of the positioning seat, and protective silicone is provided inside the positioning cavity, the bottom of the cylinder body is set inside the positioning cavity, and support columns are rotatably provided on both sides of the positioning seat, a movable column is slidably provided inside the support column, and a semi-circular positioning plate is rotatably provided at the top of the movable column, the two positioning plates are connected by a connecting bolt, and two limiting brackets are rotatably provided at the bottom of the support base, the two limiting brackets are connected by a connecting bolt.

[0006] A further feature of this invention is that the surface of the bottom end of the support base is provided with a guide groove, and the bottom of one side of it is provided with an inclined surface, and the bottom end of the positioning seat is provided with a moving wheel corresponding to the guide groove.

[0007] A further feature of this invention is that a mounting base is fixedly provided on the side of the support base, and a fixing bolt is inserted through the middle of the mounting base.

[0008] A further feature of this invention is that a limiting plate is provided on the support base near the positioning seat, and the limiting plate is connected to the side wall of the support base through a mounting column.

[0009] A further feature of this invention is that: a rotating seat is fixedly provided at the bottom of both sides of the support base; one end of the limiting frame is provided with a rotating groove that rotatably engages with the rotating seat; and the other end of the limiting frame is connected by a connecting bolt.

[0010] A further feature of this invention is that: rotating seats two are fixedly provided on both sides of the positioning seat; the bottom of the support column is rotatably connected to the rotating seats two; limiting grooves are provided on both sides of the support column; a limiting screw is provided at the bottom of the moving column that slides with the limiting groove; a locking nut is threaded at the end of the limiting screw; rotating seats three and four are fixedly provided at the top of the moving column; and rotating seat five, which is rotatably connected to rotating seat four, is fixedly provided on the side of the positioning plate.

[0011] A further feature of this invention is that: an installation ring is fixedly provided on the top of the bottle body, a rotating seat three is fixedly provided on the side of the installation ring, a fixed seat is rotatably provided inside the rotating seat three, and a handle is provided on the surface of the fixed seat.

[0012] In summary, this utility model has the following beneficial effects: By installing the bottle body into the positioning cavity of the positioning seat, and with the positioning plates on both sides, the position of the bottle body can be limited. At the same time, the moving wheels at the bottom of the positioning seat can realize the rapid transfer of the bottle body. When the bottle body is not in use, the positioning seat can be moved to the support base, and the position of the positioning seat can be limited by the limiting frame to prevent the positioning seat from moving, thereby limiting the position of the bottle body, saving space and facilitating quick location. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the structure of the bottle body and the base after separation.

[0015] Figure 3 This is a schematic diagram of the structure of the support base of this utility model;

[0016] Figure 4 This utility model Figure 1 A magnified structural diagram at point A;

[0017] Figure 5 This utility model Figure 2 A magnified structural diagram at point B.

[0018] In the diagram: 1. Support base; 101. Guide groove; 102. Mounting seat; 103. Fixing bolt; 104. Rotating seat one; 105. Limiting plate; 106. Mounting column; 2. Positioning seat; 201. Moving wheel; 202. Protective silicone; 203. Rotating seat two; 3. Bottle body; 301. Mounting ring; 302. Rotating seat three; 303. Fixed seat; 304. Handle; 4. Support column; 401. Limiting groove; 402. Moving column; 403. Limiting screw; 404. Locking nut; 405. Rotating seat four; 406. Rotating seat five; 407. Positioning plate; 5. Limiting frame. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings of the embodiments thereof.

[0020] Please see Figures 1-5 In this embodiment of the present invention, a small oxygen cylinder for home emergency use includes a support base 1 and a cylinder body 3. The support base 1 is L-shaped, and a positioning seat 2 is slidably provided at the bottom end of the support base 1. A positioning cavity is provided in the middle of the positioning seat 2, and a protective silicone 202 is provided inside the positioning cavity to protect the bottom of the cylinder body 3. The bottom of the cylinder body 3 is located inside the positioning cavity. Support columns 4 are rotatably provided on both sides of the positioning seat 2. A movable column 402 is slidably provided inside the support column 4. A semi-circular positioning plate 407 is rotatably provided at the top of the movable column 402. The position of the positioning plate 407 can be adjusted by the sliding cooperation between the movable column 402 and the support column 4. The two positioning plates 407 are connected by a connecting bolt, and the position of the cylinder body 3 can be limited by the connection between the two positioning plates 407. Two limiting brackets 5 are rotatably provided at the bottom of the support base 1, and the two limiting brackets 5 are connected by a connecting bolt, and the position of the positioning seat 2 is limited by the connection between the two limiting brackets 5 to prevent the positioning seat 2 from moving.

[0021] In this embodiment, preferably, the bottom surface of the support base 1 is provided with a guide groove 101, and the bottom of one side is set as an inclined surface to facilitate the movement of the positioning seat 2. The bottom of the positioning seat 2 is provided with a moving wheel 201 corresponding to the guide groove 101. The positioning seat 2 can be moved onto the support base 1 by the cooperation of the moving wheel 201 and the guide groove 101.

[0022] In this embodiment, preferably, a mounting base 102 is fixedly provided on the side of the support base 1, and a fixing bolt 103 is inserted through the middle of the mounting base 102, so that the fixing bolt 103 is connected to the wall or other building, and the position of the support base 1 can be limited.

[0023] In this embodiment, preferably, a limiting plate 105 is provided at the position of the support base 1 near the positioning seat 2. The limiting plate 105 is connected to the side wall of the support base 1 through the mounting column 106. The limiting plate 105 can limit the position of the positioning seat 2 on the support base 1. Together with the limiting frame 5, the position of the positioning seat 2 is limited to prevent the positioning seat 2 from moving.

[0024] In this embodiment, preferably, rotating seats 104 are fixedly provided at the bottom of both sides of the support base 1, and one end of the limiting frame 5 is provided with a rotating groove that rotates and engages with the rotating seat 104, so that the limiting frame 5 can rotate without interfering with the installation and disassembly of the positioning seat 2. The other end of the limiting frame 5 is connected by connecting bolt 2. The two limiting frames 5 are connected together by the cooperation between the connecting bolt 2 and the limiting frame 5, thereby limiting the position of the positioning seat 2.

[0025] In this embodiment, preferably, rotating seats 203 are fixedly provided on both sides of the positioning seat 2, the bottom of the support column 4 is rotatably connected to the rotating seats 203, the support column 4 is provided with limiting grooves 401 on both sides, the bottom of the moving column 402 is provided with a limiting screw 403 that slides with the limiting groove 401, which guides the movement of the moving column 402, and the end of the limiting screw 403 is threaded with a locking nut 404. The position of the moving column 402 is limited by the cooperation between the locking nut 404 and the limiting screw 403, thereby limiting the position of the positioning plate 407. A rotating seat 405 is fixedly provided on the top of the moving column 402, and a rotating seat 5 406 that is rotatably connected to the rotating seat 405 is fixedly provided on the side of the positioning plate 407.

[0026] In this embodiment, preferably, the top of the bottle body 3 is fixedly provided with an installation ring 301, the side of the installation ring 301 is fixedly provided with a rotating seat 302, and the inside of the rotating seat 302 is provided with a fixed seat 303. When not in use, it can be rotated to the bottom without occupying space. The surface of the fixed seat 303 is provided with a handle 304, which makes it easy to lift the bottle body 3 for portable movement.

[0027] In use, first, install the bottle body 3 into the positioning cavity of the positioning seat 2, and adjust the position of the moving column 402 so that the two positioning plates 407 are attached to the surface of the bottle body 3. Use the connecting bolt 1 to connect the two positioning plates 407 to limit the position of the bottle body 3. Then, use the fixing bolt 103 to connect the mounting seat 102 to the wall or building. Then, use the moving wheel 201 at the bottom of the positioning seat 2 to move it to the bottom of the support base 1 in conjunction with the guide groove 101, and rotate the position of the two limiting frames 5 to connect them with the connecting bolt 2. Use the limiting plate 105 to limit the position of the positioning seat 2, thereby limiting the position of the bottle body 3.

[0028] When the oxygen in the bottle 3 is needed, remove the connecting bolt 2 between the two limit brackets 5, rotate the position of the limit brackets 5 to release the restriction on the position of the positioning seat 2, and then move the bottle 3 to the place where it is needed by using the moving wheel 201 at the bottom of the positioning seat 2.

[0029] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A small oxygen cylinder for home emergency use, comprising a support base (1) and a cylinder body (3), characterized in that, The bottom end of the support base (1) is provided with a positioning seat (2), the middle part of the positioning seat (2) is provided with a positioning cavity, and a protective silicone (202) is provided inside the positioning cavity. The bottom of the bottle body (3) is set inside the positioning cavity. Support columns (4) are rotatably provided on both sides of the positioning seat (2). A movable column (402) is rotatably provided inside the support column (4). A semi-circular positioning plate (407) is rotatably provided at the top of the movable column (402). The two positioning plates (407) are connected by a connecting bolt. The bottom of the support base (1) is rotatably provided with two limit frames (5), and the two limit frames (5) are connected by a connecting bolt.

2. The small household emergency oxygen cylinder according to claim 1, characterized in that: The support base (1) has a guide groove (101) on its bottom surface and a slope on one side of its bottom. The positioning base (2) has a moving wheel (201) at its bottom end that corresponds to the guide groove (101).

3. The small household emergency oxygen cylinder according to claim 1, characterized in that: The support base (1) is fixedly provided with a mounting seat (102) on its side, and a fixing bolt (103) is inserted through the middle of the mounting seat (102).

4. The small household emergency oxygen cylinder according to claim 1, characterized in that: The support base (1) is provided with a limiting plate (105) near the positioning seat (2), and the limiting plate (105) is connected to the side wall of the support base (1) through the mounting column (106).

5. The small household emergency oxygen cylinder according to claim 1, characterized in that: The bottom of both sides of the support base (1) is fixedly provided with a rotating seat (104). One end of the limiting frame (5) is provided with a rotating groove that rotates and cooperates with the rotating seat (104), and the other end of the limiting frame (5) is connected by a connecting bolt.

6. The small household emergency oxygen cylinder according to claim 1, characterized in that: The positioning seat (2) is fixedly provided with rotating seat two (203) on both sides. The bottom of the support column (4) is rotatably connected to the rotating seat two (203). The support column (4) is provided with limiting groove (401) on both sides. The bottom of the moving column (402) is provided with limiting screw (403) that slides with the limiting groove (401). The end of the limiting screw (403) is threaded with locking nut (404). The top of the moving column (402) is fixedly provided with rotating seat four (405). The side of the positioning plate (407) is fixedly provided with rotating seat five (406) that is rotatably connected to rotating seat four (405).

7. The small household emergency oxygen cylinder according to claim 1, characterized in that: The top of the bottle body (3) is fixedly provided with an installation ring (301), the side of the installation ring (301) is fixedly provided with a rotating seat (302), the inside of the rotating seat (302) is provided with a fixed seat (303), and the surface of the fixed seat (303) is provided with a handle (304).

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