Medical oxygen delivery device support

Abstract

This utility model discloses a support frame for a medical oxygen delivery device, including a support component. The support component includes a base plate, and a connecting frame is fixedly mounted on one side of the top of the base plate. A fixing component includes a lead screw, a knob fixedly mounted on the top of the lead screw, a horizontal plate threaded onto the outer wall of the lead screw, and a first fixing frame fixedly mounted on one side of the horizontal plate. This utility model, by providing a knob, a first fixing frame, and a second fixing frame, allows the oxygen cylinder to be placed on the base plate and in contact with the inner sides of the first and second fixing frames respectively. Rotating the knob causes the lead screw to move the horizontal plate, which in turn moves the first fixing frame upwards until it reaches a suitable height. Then, the auxiliary component is closed. This method facilitates adjustment of the support frame's fixing height, adapting it to the fixing needs of oxygen cylinders of different lengths, thereby increasing the support frame's applicability.

Description

Technical Field

[0001] This utility model relates to the technical field of oxygen delivery device support frames, specifically a medical oxygen delivery device support frame. Background Technology

[0002] Medical oxygen delivery devices are system components used in medical environments to safely and stably transmit oxygen from a gas source to patients or medical equipment. Their core functions include oxygen transmission, flow control, and terminal output, such as oxygen cylinders and liquid oxygen storage tanks. They are ideal oxygen supply equipment for hospitals, emergency stations, sanatoriums, home care, battlefield rescue, personal health care, and supplementing oxygen in various hypoxic environments.

[0003] In real life, to prevent oxygen cylinders from tipping over during use, they are usually placed in a support frame for positioning and fixation. However, since most support frames have a fixed height, they cannot be adjusted according to oxygen cylinders of different lengths, which limits their use. Therefore, a support frame for medical oxygen delivery devices is needed. Utility Model Content

[0004] The purpose of this utility model is to provide a support frame for a medical oxygen delivery device to solve the problems mentioned in the background section. To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model relates to a support frame for a medical oxygen delivery device, comprising:

[0006] A support component, the support component including a base plate, and a connecting frame fixedly provided on one side of the top of the base plate;

[0007] The fixing component includes a lead screw, a knob fixedly mounted at the top end of the lead screw, a horizontal plate threaded on the outer wall of the lead screw, a first fixing frame fixedly mounted on one side of the horizontal plate, three first extension rods fixedly mounted at the bottom end of the first fixing frame, a first upright rod slidably mounted on the outer wall of each of the three first extension rods, a second fixing frame shared at the bottom end of the three first upright rods, the bottom end of the second fixing frame fixedly mounted at the top end of the base plate, and an auxiliary component shared between the first fixing frame and the second fixing frame.

[0008] Furthermore, the outer wall of the lead screw extends through the top of the connecting frame, and the bottom end of the lead screw is connected to the top bearing of the base plate.

[0009] Furthermore, the base plate and the connecting frame are provided with two pulleys on one side.

[0010] Furthermore, the inner sides of both the first and second fixed frames are provided with fixing grooves, and the opposite sides of both the first and second fixed frames are provided with arc-shaped grooves, and the two arc-shaped grooves are respectively connected to the two fixing grooves.

[0011] Furthermore, the auxiliary component includes a second upright, with a second extension rod extending through the top of the second upright. An auxiliary frame is fixedly provided at the opposite ends of the second upright and the second extension rod, and the outer walls of the two auxiliary frames are slidably connected to two fixing grooves respectively.

[0012] Furthermore, a connecting block is fixedly provided on the outer wall of the second upright, an elastic block is fixedly provided on the top of the connecting block, a card seat is engaged on the outer wall of the elastic block, and the bottom end of the card seat is fixedly provided on the top of the second fixed frame.

[0013] Furthermore, the outer diameter of the second upright is adapted to the inner diameter of the arc-shaped groove.

[0014] This utility model has the following beneficial effects:

[0015] This utility model, by providing a knob, a first fixed frame, and a second fixed frame, places the oxygen cylinder on the base plate and makes contact with the inner sides of the first and second fixed frames respectively. Then, the knob is rotated, and the rotation drives the horizontal plate to move through the lead screw, thereby moving the first fixed frame upward until the first fixed frame moves to a suitable height. Then the auxiliary parts are closed. In this way, it is easy to adjust the fixed height of the support frame, so that it can adapt to the fixing requirements of oxygen cylinders of different lengths, thereby increasing the application range of the support frame. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention and its connection with the oxygen cylinder;

[0018] Figure 2 This is a schematic diagram of the fixing component structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the interconnection structure between the first and second fixing frames of this utility model;

[0020] Figure 4 This is a schematic diagram of the auxiliary component structure of this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 11. Base plate; 12. Connecting frame; 13. Pulley; 21. Lead screw; 22. Rotary knob; 23. Horizontal plate; 24. First fixed frame; 25. First extension rod; 26. First upright; 27. Second fixed frame; 28. Fixed groove; 29. ​​Arc groove; 31. Second upright; 32. Second extension rod; 33. Auxiliary frame; 34. Connecting block; 35. Elastic block; 36. Card seat. Detailed Implementation

[0023] 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.

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0025] Please see Figure 1-4 As shown, this utility model is a support frame for a medical oxygen delivery device, comprising:

[0026] The support component includes a base plate 11, and a connecting frame 12 is fixedly provided on one side of the top of the base plate 11.

[0027] The base plate 11 is used for connection and support, and the connecting frame 12 is an inverted U-shape;

[0028] The fixing component includes a lead screw 21, a knob 22 fixedly mounted at the top of the lead screw 21, a horizontal plate 23 threaded on the outer wall of the lead screw 21, a first fixing frame 24 fixedly mounted on one side of the horizontal plate 23, three first extension rods 25 fixedly mounted at the bottom of the first fixing frame 24, a first upright rod 26 slidably mounted on the outer wall of each of the three first extension rods 25, a second fixing frame 27 shared at the bottom of the three first upright rods 26, the bottom of the second fixing frame 27 fixedly mounted at the top of the base plate 11, and an auxiliary component shared between the first fixing frame 24 and the second fixing frame 27.

[0029] The outer wall of the knob 22 is provided with anti-slip threads to increase the friction between the hand and the knob 22. The length of the horizontal plate 23 is adapted to the length of the inner wall of the connecting frame 12. The first extension rod 25 and the first upright rod 26 are slidably engaged. The first fixed frame 24 and the second fixed frame 27 are the same in shape and size. The three first upright rods 26 are respectively fixedly installed on both sides of the top of the second fixed frame 27 and in the middle of the top.

[0030] The outer wall of the lead screw 21 extends through the top of the connecting frame 12, and the bottom end of the lead screw 21 is connected to the top bearing of the base plate 11.

[0031] The lead screw 21 is rotatably engaged with the connecting frame 12, and is supported and rotated by the connecting frame 12.

[0032] Two pulleys 13 are provided on one side of both the base plate 11 and the connecting frame 12;

[0033] The pulley 13 facilitates the movement of the entire support frame.

[0034] The inner sides of the first fixed frame 24 and the second fixed frame 27 are provided with fixed grooves 28, and the opposite sides of the first fixed frame 24 and the second fixed frame 27 are provided with arc-shaped grooves 29, and the two arc-shaped grooves 29 are respectively connected to the two fixed grooves 28.

[0035] Working principle: Place the oxygen cylinder on the top of the base plate 11, and make the outer wall of the oxygen cylinder contact the inner side of the first fixing frame 24 and the second fixing frame 27 respectively. Then, according to the length of the oxygen cylinder, turn the knob 22. The rotation of the knob 22 drives the lead screw 21 to rotate. The rotation of the lead screw 21 drives the horizontal plate 23 to move, which in turn drives the first fixing frame 24 to move upward until the first fixing frame 24 is adjusted to a suitable height. Then close the auxiliary parts. In this way, it is easy to adjust the fixed height of the support frame, so that it can adapt to the fixing needs of oxygen cylinders of different lengths, thereby increasing the application range of the support frame.

[0036] Please see Figure 1-4 As shown, this embodiment is based on the above embodiment.

[0037] The auxiliary component includes a second upright 31, with a second extension rod 32 extending through the top of the second upright 31. An auxiliary frame 33 is fixedly provided at the opposite ends of the second upright 31 and the second extension rod 32, and the outer walls of the two auxiliary frames 33 are slidably connected to two fixing grooves 28 respectively.

[0038] The second extension rod 32 is slidably engaged with the second upright rod 31. When the horizontal plate 23 moves to the top of the connecting frame 12, the bottom end of the second extension rod 32 is still inside the second upright rod 31, and the bottom end of the first extension rod 25 is also inside the first upright rod 26. The auxiliary frame 33 is arc-shaped, and its inner diameter is matched with the inner diameter of the first fixed frame 24. The second upright rod 31 and the second extension rod 32 facilitate the movement and connection of the two auxiliary frames 33, and can also be used as a pull rod to facilitate the movement of the two auxiliary frames 33.

[0039] A connecting block 34 is fixedly provided on the outer wall of the second upright 31. An elastic block 35 is fixedly provided on the top of the connecting block 34. A card seat 36 is engaged on the outer wall of the elastic block 35. The bottom end of the card seat 36 is fixedly provided on the top of the second fixed frame 27.

[0040] The bottom of the connecting block 34 is slightly higher than the top of the second fixed frame 27, and the top of the connecting block 34 is on the same horizontal plane as the inner top of the card seat 36. The card seat 36 is inverted L-shaped, and its top has a card hole that matches the elastic block 35.

[0041] The outer diameter of the second upright 31 is compatible with the inner diameter of the arc-shaped groove 29;

[0042] The arc shape of the arc groove 29 is adapted to the arc shape of the second upright 31 as it rotates with the auxiliary frame 33. The arc groove 29 makes way for it, thus avoiding motion interference between the second upright 31, the second extended rod 32 and the two fixed frames.

[0043] Working principle: When the support frame is adjusted to fix the oxygen cylinder, the second upright 31 is pulled. The second upright 31, together with the second extension rod 32, drives the two auxiliary frames 33 to rotate. At the same time, the rotation of the second upright 31 drives the connecting block 34 to rotate until the elastic block 35 at the top of the connecting block 34 engages with the card seat 36. When the auxiliary frame 33 is opened, the elastic block 35 is pressed inward in the same way, and the second upright 31 is moved in the opposite direction until the second upright 31 moves into the arc groove 29. At this time, the auxiliary frame 33 moves into the fixed groove 28. This method makes it easy to pick up and put down the oxygen cylinder. The whole process is time-saving, labor-saving, and convenient to operate.

[0044] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A support frame for a medical oxygen delivery device, characterized in that, include: The support component includes a base plate (11), and a connecting frame (12) is fixedly provided on one side of the top of the base plate (11). The fixing component includes a lead screw (21), a knob (22) is fixedly provided at the top end of the lead screw (21), a horizontal plate (23) is threaded on the outer wall of the lead screw (21), a first fixing frame (24) is fixedly provided on one side of the horizontal plate (23), three first extension rods (25) are fixedly provided at the bottom end of the first fixing frame (24), a first upright rod (26) is slidably provided on the outer wall of each of the three first extension rods (25), a second fixing frame (27) is provided at the bottom end of the three first upright rods (26), the bottom end of the second fixing frame (27) is fixedly provided at the top end of the base plate (11), and an auxiliary component is provided between the first fixing frame (24) and the second fixing frame (27).

2. The medical oxygen delivery device support frame according to claim 1, characterized in that: The outer wall of the lead screw (21) penetrates the top of the connecting frame (12), and the bottom end of the lead screw (21) is connected to the top bearing of the base plate (11).

3. The medical oxygen delivery device support frame according to claim 1, characterized in that: The base plate (11) and the connecting frame (12) are provided with two pulleys (13) on one side.

4. The medical oxygen delivery device support frame according to claim 1, characterized in that: The first fixed frame (24) and the second fixed frame (27) are provided with a fixed groove (28) on their inner sides. The first fixed frame (24) and the second fixed frame (27) are provided with an arc groove (29) on their opposite sides. The two arc grooves (29) are respectively connected to the two fixed grooves (28).

5. A support frame for a medical oxygen delivery device according to claim 4, characterized in that: The auxiliary component includes a second upright (31), with a second extension rod (32) extending through the top of the second upright (31). An auxiliary frame (33) is fixedly provided at the opposite ends of the second upright (31) and the second extension rod (32), and the outer walls of the two auxiliary frames (33) are slidably connected to two fixing grooves (28) respectively.

6. A support frame for a medical oxygen delivery device according to claim 5, characterized in that: The outer wall of the second upright (31) is fixedly provided with a connecting block (34), the top of the connecting block (34) is fixedly provided with an elastic block (35), the outer wall of the elastic block (35) is fitted with a card seat (36), and the bottom end of the card seat (36) is fixedly provided at the top of the second fixed frame (27).

7. A support frame for a medical oxygen delivery device according to claim 5, characterized in that: The outer diameter of the second upright (31) is matched with the inner diameter of the arc groove (29).

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