Fixing assembly for breathing tube of breathing machine

Abstract

The utility model discloses a breathing machine breathing tube fixing assembly which comprises a clamping mechanism, an adjusting mechanism is installed on the left side of the clamping mechanism, a fixing block is fixedly connected to the left side of the adjusting mechanism, a connecting column is installed in the middle of the fixing block, and the connecting column is movably connected to the fixing block in a clamped mode. The left side of the connecting column is fixedly connected with the mounting frame, the middle of the mounting frame is fixedly connected with a rotating shaft, through the clamping mechanism, the device can be conveniently clamped on a frame on a sickbed for use, the device can be conveniently installed and fixed, and through the adjusting mechanism, the height of the device can be conveniently adjusted; the connecting column is movably clamped on the fixing block, so that the breathing tube mounting mechanism can rotate to adjust the angle, the left-right angle adjustment of the device is facilitated through the rotating shaft and the fixing sleeve, and the breathing tube mounting mechanism is arranged, so that the breathing tube can be conveniently clamped and mounted.

Description

Technical Field

[0001] This utility model relates to the field of ventilator tubing technology, and in particular to a ventilator tubing fixing component. Background Technology

[0002] A ventilator is a device that can replace, control, or alter a person's normal physiological breathing, increase lung ventilation, improve respiratory function, reduce respiratory work consumption, and conserve cardiac reserve capacity. The breathing tubing on the ventilator is a conduit for delivering gas, including the nose, pharynx, larynx, trachea, and bronchi at various levels.

[0003] A ventilator tubing fixing assembly, disclosed in announcement number CN219290403U, belongs to the field of ventilator tubing technology. It includes a base, with a telescopic rod mounted on the top of the base for vertical movement of the tubing clamping groove. Above the telescopic rod is a supporting and fixing structure for supporting the ventilator tubing. The supporting structure includes a fixed seat, an electric motor, a rotating shaft, a mounting component, a connector, and the tubing clamping groove. One end of the telescopic rod is fixedly connected to the fixed seat, and an electric motor for rotating the rotating shaft is fixedly mounted on one side of the fixed seat. The output end of the electric motor is connected to the rotating shaft, and a mounting component is welded to the surface of the rotating shaft. A connector is fixedly mounted on the top of the mounting component. By setting up the supporting and fixing structure, the ventilator tubing is easily supported and fixed, preventing it from falling to the ground and causing the operator to trip or step on it, thus reducing the impact on the patient. However, when the patient turns over or becomes agitated, the above device can easily pull on the tubing, causing displacement or dislodgement of the endotracheal tube, posing a significant safety hazard. Therefore, it is necessary to provide a new ventilator tubing fixing assembly to solve the above technical problems. Utility Model Content

[0004] The purpose of this invention is to provide a ventilator tube fixation assembly to overcome the above-mentioned shortcomings in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a ventilator breathing tube fixing assembly, comprising: a clamping mechanism, an adjusting mechanism installed on the left side of the clamping mechanism, a fixing block fixedly connected to the left side of the adjusting mechanism, a connecting post installed in the middle of the fixing block, and the connecting post being movably engaged with the fixing block;

[0006] The mounting frame is fixedly connected to the left side of the connecting column, and a rotating shaft is fixedly connected to the middle of the mounting frame. A rotating sleeve is rotatably connected to the middle of the rotating shaft. A breathing tube installation mechanism is installed on the left side of the rotating sleeve. The clamping mechanism facilitates clamping the device onto the frame of the hospital bed for use, making it easy to install and fix the device. An adjustment mechanism facilitates height adjustment of the device. The connecting column is movably engaged with the fixing block, allowing the breathing tube installation mechanism to rotate for angle adjustment. The rotating shaft and fixing sleeve facilitate left and right angle adjustment of the device. The breathing tube installation mechanism facilitates the locking and installation of the breathing tube.

[0007] As a further description of the above technical solution: the clamping mechanism includes a fixed base, with clamping plates fixedly connected to the front and rear ends of the right side of the fixed base, and an elastic plate fixedly connected to the right side of the clamping plate. A fixing bolt is inserted in the middle of the elastic plate, and a nut is screwed to the bottom of the fixing bolt. By providing a fixed base and clamping plates, it is convenient to clamp the device onto the frame of the hospital bed for use. By providing an elastic plate, fixing bolt, and nut, it is convenient to clamp and fix the device onto the frame for use.

[0008] As a further description of the above technical solution: the elastic plate has a slot adapted to the fixing bolt, and the right side of the fixed base has a through groove. The slot adapted to the fixing bolt on the elastic plate facilitates locking the device on the frame, and the through groove on the right side of the fixed base facilitates effective adjustment of the device for use on the frame.

[0009] As a further description of the above technical solution: the adjustment mechanism includes a fixed cylinder installed on the left side of the clamping mechanism. A fixed sleeve is rotatably connected to the left side of the fixed cylinder. A threaded rod is installed in the middle of the inner cavity of the fixed cylinder. A fixed plate is fixedly connected to the bottom right side of the threaded rod. Limiting rods are installed at both ends of the inner cavity of the fixed cylinder. By rotating the rotating sleeve, the threaded rod is driven to adjust its height, which facilitates the device to adjust its height quickly. By setting the fixed plate and the limiting rod, the threaded rod can be limited to prevent it from rotating with the rotating sleeve, thereby affecting the normal adjustment of the device.

[0010] As a further description of the above technical solution: the fixed sleeve has a threaded groove adapted to the threaded rod, and the fixed plate has a sliding groove adapted to the limiting rod. The threaded groove adapted to the threaded rod in the fixed sleeve facilitates the rotation of the fixed sleeve to drive the threaded rod to adjust its height, and the sliding groove adapted to the limiting rod in the fixed plate facilitates the limiting of the threaded rod.

[0011] As a further description of the above technical solution: the breathing tube installation mechanism includes an installation groove mounted on a rotating sleeve. A rotating rod is fixedly connected to the upper and lower ends of the inner cavity of the installation groove. A connecting block is rotatably connected to the middle of the rotating rod. An arc-shaped sleeve plate is fixedly connected to the left side of the connecting block. Several rotating wheels are equidistantly installed in the inner cavity of the arc-shaped sleeve plate. Through the installation groove and the rotating rod, the arc-shaped sleeve plate on the connecting block can be rotated and engaged, facilitating the fixed installation of the breathing tube. The rotating wheels allow the breathing tube mounted on the arc-shaped sleeve plate to be adjusted according to the patient's turning and movement, preventing displacement or dislodgement of the endotracheal tube and avoiding safety hazards.

[0012] As a further description of the above technical solution: a locking block is installed on the bottom left side of the upper arc-shaped sleeve plate, and a locking groove adapted to the locking block is opened on the lower arc-shaped sleeve plate to facilitate locking and fixing of the breathing tube.

[0013] This invention provides a ventilator breathing tube fixing component. It has the following beneficial effects:

[0014] 1. With an adjustment mechanism, when the height of this device needs to be adjusted, rotating the rotating sleeve drives the threaded rod to adjust the height, which facilitates quick height adjustment. The fixed plate and limit rod limit the threaded rod to prevent it from rotating with the rotating sleeve and affecting the normal adjustment of the device. The connecting column is movably engaged with the fixed block, which allows the breathing tube installation mechanism to rotate for angle adjustment. The rotating shaft and fixed sleeve facilitate left and right angle adjustment of the device. Through the above multi-directional adjustment, it is convenient to adjust according to the patient's needs and prevent the breathing tube from being pulled when the patient moves, causing the breathing mask to fall off.

[0015] 2. The device is equipped with a breathing tube installation mechanism. The installation slot and rotating rod facilitate the rotation and locking of the arc-shaped sleeve on the connecting block, making it easy to fix the breathing tube in place. The rotating wheel allows the breathing tube installed on the arc-shaped sleeve to be adjusted as the patient turns and moves, preventing the endotracheal tube from shifting or dislodging and causing safety hazards. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a ventilator breathing tube fixing assembly proposed in this utility model;

[0017] Figure 2 This is a structural diagram showing the disassembled components of this utility model;

[0018] Figure 3 This is a schematic diagram of the clamping mechanism in this utility model;

[0019] Figure 4This is a schematic diagram of the adjustment mechanism in this utility model;

[0020] Figure 5 This is a schematic diagram of the breathing tube installation mechanism in this utility model.

[0021] Legend:

[0022] 1. Clamping mechanism; 101. Fixed base; 102. Clamping plate; 103. Elastic plate; 104. Fixing bolt; 105. Nut; 2. Adjustment mechanism; 201. Fixed cylinder; 202. Fixed sleeve; 203. Threaded rod; 204. Fixed disc; 205. Limiting rod; 3. Fixed block; 4. Connecting column; 5. Mounting bracket; 6. Rotating shaft; 7. Rotating sleeve; 8. Breathing tube installation mechanism; 801. Mounting groove; 802. Rotating rod; 803. Connecting block; 804. Arc-shaped sleeve plate; 805. Rotating wheel. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Example 1, Reference Figure 1 and Figure 2 This utility model discloses a ventilator tube fixing component, which can solve the problem that when patients turn over or become agitated, the tube is easily pulled, causing the endotracheal tube to shift or fall out, posing a great safety hazard. It includes a clamping mechanism 1, an adjustment mechanism 2 installed on the left side of the clamping mechanism 1, a fixing block 3 fixedly connected to the left side of the adjustment mechanism 2, a connecting post 4 installed in the middle of the fixing block 3, and the connecting post 4 is movably engaged with the fixing block 3.

[0025] Mounting bracket 5 is fixedly connected to the left side of connecting column 4. A rotating shaft 6 is fixedly connected to the middle of mounting bracket 5. A rotating sleeve 7 is rotatably connected to the middle of rotating shaft 6. A breathing tube installation mechanism 8 is installed on the left side of rotating sleeve 7.

[0026] Working principle: Clamping mechanism 1 facilitates clamping the device onto the frame of the hospital bed for use, making it easy to install and fix the device; Adjustment mechanism 2 facilitates height adjustment of the device; Connecting column 4 and fixing block 3 facilitate the rotation of the breathing tube installation mechanism 8 for angle adjustment; Mounting bracket 5 facilitates the installation of the breathing tube installation mechanism 8; Rotating shaft 6 and rotating sleeve 7 facilitate left and right angle adjustment of the device; Breathing tube installation mechanism 8 facilitates the snap-fit ​​installation of the breathing tube.

[0027] Example 2, refer to Figure 3 , Figure 4 and Figure 5This embodiment addresses the problem that existing devices can easily pull on the endotracheal tube when the patient turns over or becomes agitated, causing displacement or dislodgement and posing a significant safety hazard. The new ventilator tube fixing assembly further includes a clamping mechanism 1 comprising a fixed base 101. Clamping plates 102 are fixedly connected to the front and rear ends of the right side of the fixed base 101. An elastic plate 103 is fixedly connected to the right side of the clamping plate 102. A fixing bolt 104 is inserted into the middle of the elastic plate 103, and a nut 105 is screwed to the bottom of the fixing bolt 104. The elastic plate 103 has a slot adapted to the fixing bolt 104. A through slot is provided on the right side of the fixed base 101. The adjusting mechanism 2 includes a fixing cylinder 201 installed on the left side of the clamping mechanism 1. A fixing sleeve 202 is rotatably connected to the left side of the fixing cylinder 201. A threaded rod 203 is installed in the middle of the inner cavity. A fixed plate 204 is fixedly connected to the bottom right side of the threaded rod 203. Limiting rods 205 are installed at both ends of the inner cavity of the fixed cylinder 201. The fixed sleeve 202 has a threaded groove that matches the threaded rod 203. The fixed plate 204 has a sliding groove that matches the limiting rod 205. The breathing tube installation mechanism 8 includes an installation groove 801 installed on the rotating sleeve 7. A rotating rod 802 is fixedly connected to the upper and lower ends of the inner cavity of the installation groove 801. A connecting block 803 is rotatably connected to the middle of the rotating rod 802. An arc-shaped sleeve plate 804 is fixedly connected to the left side of the connecting block 803. Several rotating wheels 805 are equidistantly installed in the inner cavity of the arc-shaped sleeve plate 804. A locking block is installed at the bottom left side of the upper arc-shaped sleeve plate 804. A locking groove that matches the locking block is opened in the lower arc-shaped sleeve plate 804.

[0028] Working principle: When using this device, after fitting the fixed base 101 and clamping plate 102 onto the frame of the hospital bed, insert the fixing bolts 104 into the elastic plate 103, and tighten the nuts 105 to fix the device to the frame. After the device is fixed, the height can be adjusted by rotating the fixing sleeve 202, which drives the threaded rod 203. This allows for quick height adjustment. The fixed plate 204 and the limiting rod 205 limit the threaded rod 203, preventing it from rotating with the fixing sleeve 202 and affecting the normal adjustment of the device. After height adjustment, the fixed block 3 is rotated... The connecting column 4 on the upper part allows the breathing tube installation mechanism 8 to rotate for angle adjustment. The rotating shaft 6 and rotating sleeve 7 facilitate left and right angle adjustment of the device. Through the above-mentioned multi-directional adjustment, it is convenient to adjust according to the patient's needs and avoid the breathing tube being pulled when the patient moves, causing the breathing mask to fall off. After the device is adjusted, the breathing tube is placed into the arc-shaped sleeve 804 and fixed and locked, which facilitates the connection and fixation of the breathing tube. The rotating wheel 805 makes it easy for the breathing tube installed on the arc-shaped sleeve 804 to be adjusted with the patient's turning and movement, avoiding displacement or dislodgement of the endotracheal tube and causing safety hazards.

[0029] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A breathing machine breathing tube fixing assembly, characterized in that, Include: Clamping mechanism (1), the left side of the clamping mechanism (1) is provided with adjusting mechanism (2), the left side of the adjusting mechanism (2) is fixedly connected with fixed block (3), the middle of the fixed block (3) is provided with connecting column (4), and the connecting column (4) is movably clamped on the fixed block (3); Mounting frame (5), the left side of the connecting column (4) is fixedly connected with the mounting frame (5), the middle of the mounting frame (5) is fixedly connected with rotating shaft (6), the middle of the rotating shaft (6) is rotatably connected with rotating sleeve (7), and the left side of the rotating sleeve (7) is provided with breathing tube mounting mechanism (8).

2. The breathing tube fixation assembly of claim 1, wherein, The clamping mechanism (1) comprises a fixed base (101), the right side of the fixed base (101) is fixedly connected with a clamping plate (102), the right side of the clamping plate (102) is fixedly connected with an elastic plate (103), the middle of the elastic plate (103) is provided with a fixed bolt (104), and the bottom of the fixed bolt (104) is screwed with a nut (105).

3. The breathing tube securement assembly of claim 2, wherein, The elastic plate (103) is provided with a slot matched with the fixed bolt (104), and the right side of the fixed base (101) is provided with a through groove.

4. The breathing tube securement assembly of claim 1, wherein, The adjusting mechanism (2) comprises a fixed cylinder (201) mounted on the left side of the clamping mechanism (1), the left side of the fixed cylinder (201) is rotatably connected with a fixed sleeve (202), the middle of the inner cavity of the fixed cylinder (201) is provided with a threaded rod (203), the right side of the threaded rod (203) is fixedly connected with a fixed disc (204), and the inner cavity of the fixed cylinder (201) is provided with a limiting rod (205) at both ends.

5. The breathing tube securement assembly of claim 4, wherein, The fixed sleeve (202) is provided with a threaded groove matched with the threaded rod (203), and the fixed disc (204) is provided with a sliding groove matched with the limiting rod (205).

6. The breathing tube securement assembly of claim 1, wherein, The breathing tube mounting mechanism (8) comprises a mounting groove (801) mounted on the rotating sleeve (7), the inner cavity of the mounting groove (801) is fixedly connected with rotating rods (802) at both ends, the middle of the rotating rod (802) is rotatably connected with a connecting block (803), the left side of the connecting block (803) is fixedly connected with an arc sleeve plate (804), and the inner cavity of the arc sleeve plate (804) is provided with a plurality of rotating wheels (805) at equal intervals.

7. A breathing tube securement assembly for a breathing machine according to claim 6, wherein, The left side of the arc sleeve plate (804) at the upper end is provided with a clamping block, and the arc sleeve plate (804) at the lower end is provided with a clamping groove matched with the clamping block.

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