Drainage tube fixing device

Abstract

The utility model relates to the technical field of medical auxiliary equipment, in particular to a drainage tube fixing device. The drainage tube fixing device comprises a breathable patch, a fixing block, a mounting assembly, a limiting assembly, a fixing assembly and a reinforcing assembly. Compared with the prior art that the drainage tube is fixed by directly attaching the drainage tube to the body surface of a patient or medical instruments such as a sickbed through an adhesive tape, the position of the drainage tube directly fixed through the adhesive tape is fixed, and the depth of the drainage tube is difficult to adjust according to actual conditions after the drainage tube is placed, so that the drainage tube is more convenient to use. The adhesive tape needs to be torn off for re-pasting, which is not convenient enough; the whole device is attached to the surface of the body of a patient through the breathable application, the drainage tube is fixed through the fixing block installed on the back of the breathable application, the drainage tube is placed through the positioning groove, the angle of the positioning groove is along with the drainage tube, the depth of the drainage tube is conveniently adjusted, and nursing and operation after the drainage tube is placed are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to a drainage tube fixing device. Background Art

[0002] A drainage tube fixing device is a medical auxiliary tool used to firmly fix a drainage tube on a patient's body and is widely used in various operations and treatments that require drainage;

[0003] Currently, for the fixation of a drainage tube, usually adhesive tape is directly used to attach the drainage tube to the patient's body surface or medical devices such as a hospital bed to fix the drainage tube. The position of the drainage tube fixed with adhesive tape is fixed, and it is difficult to adjust the depth of the drainage tube according to the actual situation after placing the drainage tube. It is necessary to tear off the adhesive tape and reattach it, which is not convenient enough;

[0004] Therefore, aiming at the current fixation of a drainage tube, usually adhesive tape is directly used to attach the drainage tube to the patient's body surface or medical devices such as a hospital bed to fix the drainage tube. The position of the drainage tube fixed with adhesive tape is fixed, and it is difficult to adjust the depth of the drainage tube according to the actual situation after placing the drainage tube. It is necessary to tear off the adhesive tape and reattach it, which is not convenient enough. A drainage tube fixing device can be designed. The whole device is attached to the patient's body surface through a breathable dressing, and the drainage tube is fixed and positioned through a fixing block and a positioning groove, which is convenient to adjust the depth of the drainage tube after placing the drainage tube. Summary of the Utility Model

[0005] In order to overcome the problem that currently, for the fixation of a drainage tube, usually adhesive tape is directly used to attach the drainage tube to the patient's body surface or medical devices such as a hospital bed to fix the drainage tube. The position of the drainage tube fixed with adhesive tape is fixed, and it is difficult to adjust the depth of the drainage tube according to the actual situation after placing the drainage tube. It is necessary to tear off the adhesive tape and reattach it, which is not convenient enough.

[0006] The technical solution of the utility model is: a drainage tube fixing device, which includes a breathable dressing, a fixing block, an installation component, a limiting component, a fixing component and a reinforcement component. The installation component is arranged above the breathable dressing, the fixing block is arranged above the installation component, a positioning groove is formed on the surface of the fixing block, the limiting component is arranged inside the positioning groove, the fixing component is arranged at one end of the fixing block, and the reinforcement component is arranged above the breathable dressing and is located around the fixing block.

[0007] Preferably, by providing a breathable dressing, the overall device can be fixed on the patient's body surface. By providing a fixing block, the drainage tube can be installed. By providing a positioning groove, the drainage tube can be positioned. After the drainage tube is placed, it is more convenient to adjust the depth of the drainage tube along the positioning groove. By providing an installation component to install the fixing block, by providing a limiting component, the drainage tube can be limited in the positioning groove without external interference. By providing a fixing component, the drainage tube in the positioning groove can be fixed. By providing a reinforcement component, when the breathable dressing is fixed on an easily movable part such as the patient's limbs, the overall device can be fixed for the second time to improve the fixing effect.

[0008] Preferably, the installation component includes an installation plate, a damping bearing and a rotating shaft. The installation plate is fixedly installed above the breathable dressing. The rotating shaft is arranged above the breathable dressing. The rotating shaft is rotatably connected to the installation plate through a damping rotating shaft.

[0009] Preferably, the limiting component includes installation holes, springs and wedges. Multiple groups of installation holes are provided inside the fixing block. The springs are arranged inside the installation holes. One end of the spring is fixedly connected to the fixing block. The wedges are fixedly installed at the other end of the spring.

[0010] Preferably, multiple groups of anti-slip pads are fixedly installed on both side walls inside the positioning groove.

[0011] Preferably, the fixing component includes a clamping frame, a clamping plate and a connecting plate. Clamping frames are fixedly installed on both sides of the fixing block. The clamping plate is arranged inside the clamping frame. The clamping plate is clamped and connected to the clamping frame. The connecting plate is fixedly installed on one side of the clamping plate.

[0012] Preferably, the fixing component further includes a fixing clamping ring and a supporting plate. The fixing clamping ring is fixedly installed below the clamping frame. The supporting plate is fixedly installed at one end of the fixing block. The supporting plate is located below the fixing clamping ring.

[0013] Preferably, a rubber pad is fixedly installed inside the fixing clamping ring.

[0014] Preferably, the reinforcement component includes adhesive strips and elastic straps. The adhesive strips are fixedly installed above the breathable dressing. There are two groups of adhesive strips. The elastic straps are fixedly installed above the breathable dressing. There are four groups of elastic straps.

[0015] The beneficial effects of the present utility model:

[0016] 1. Compared with the current fixation of drainage tubes, usually adhesive tapes are directly used to attach the drainage tubes to the patient's body surface or medical devices such as hospital beds for fixation. The position of the drainage tubes fixed by adhesive tapes is fixed, and it is difficult to adjust the depth of the drainage tubes according to the actual situation after the drainage tubes are placed. It is necessary to tear off the adhesive tapes and reattach them, which is not convenient enough. The overall device of the present utility model is attached to the patient's body surface through a breathable dressing, and the drainage tubes are fixed by fixing blocks installed on the back of the breathable dressing. The drainage tubes are placed through positioning grooves, and the angles of the positioning grooves are along the drainage tubes, which is convenient for adjusting the depth of the drainage tubes and is convenient for the care and operation after the drainage tubes are placed; BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shown is an exploded three-dimensional structural schematic diagram of the drainage tube fixing device of the present utility model;

[0018] Figure 2 Shown is a three-dimensional structural schematic diagram of the fixing block of the drainage tube fixing device of the present utility model;

[0019] Figure 3 Shown is a three-dimensional structural schematic diagram of the drainage tube fixing device of the present utility model;

[0020] Figure 4 Shown is an exploded three-dimensional structural schematic diagram of the fixing assembly of the drainage tube fixing device of the present utility model;

[0021] DESCRIPTION OF THE REFERENCE NUMERALS: 1, breathable dressing; 2, fixing block; 201, positioning groove; 301, mounting plate; 302, damping bearing; 303, rotating shaft; 401, mounting hole; 402, spring; 403, wedge block; 404, anti-slip pad; 501, card rack; 502, card plate; 503, connecting plate; 504, fixed clamping ring; 505, supporting plate; 506, rubber pad; 601, rubber strip; 602, elastic binding band. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0023] Please refer to Figures 1-4, the present utility model provides an embodiment: a drainage tube fixing device, which includes a breathable dressing 1, a fixing block 2, a mounting assembly, a limiting assembly, a fixing assembly, and a reinforcement assembly. A positioning groove 201 is formed on the surface of the fixing block 2. By providing the breathable dressing 1, the overall device can be fixed on the patient's body surface. By providing the fixing block 2, the drainage tube is installed. By providing the positioning groove 201, the drainage tube is positioned. After the drainage tube is placed, it is more convenient to adjust the depth of the drainage tube along the positioning groove 201. By providing the mounting assembly, the fixing block 2 is installed. By providing the limiting assembly, the drainage tube can be limited within the positioning groove 201 without external interference. By providing the fixing assembly, the drainage tube within the positioning groove 201 can be fixed. By providing the reinforcement assembly, when the breathable dressing 1 is fixed on an easily movable part such as the patient's limbs, the overall device is secondarily fixed to improve the fixing effect.

[0024] Please refer to Figures 1-2 , in this embodiment, the mounting assembly includes a mounting plate 301, a damping bearing 302, and a rotating shaft 303. The mounting plate 301 is fixedly installed above the breathable dressing 1. The rotating shaft 303 is arranged above the breathable dressing 1. The rotating shaft 303 is rotatably connected to the mounting plate 301 through a damping rotating shaft 303. By providing the mounting plate 301, the rotating shaft 303 is installed. By providing the damping bearing 302, the rotating shaft 303 is installed, and the rotating shaft 303 can be rotatably connected to the mounting plate 301. At the same time, the rotating shaft 303 can be rotationally fixed at any position, so as to adjust the angle of the fixing block 2. By providing the rotating shaft 303, the fixing block 2 is installed. The limiting assembly includes mounting holes 401, springs 402, and wedge blocks 403. Multiple groups of mounting holes 401 are formed inside the fixing block 2. The springs 402 are arranged inside the mounting holes 401. One end of the spring 402 is fixedly connected to the fixing block 2. The wedge blocks 403 are fixedly installed at the other end of the spring 402. By providing the mounting holes 401, the springs 402 are installed and the movement of the springs 402 is guided and positioned. By providing the springs 402, the wedge blocks 403 are installed. By providing the wedge blocks 403, the upper part of the positioning groove 201 is blocked, and the drainage tube can be conveniently clamped into the positioning groove 201. After the drainage tube is placed in the positioning groove 201, the drainage tube is prevented from coming out. Multiple groups of anti-slip pads 404 are fixedly installed on both side walls inside the positioning groove 201. By providing the anti-slip pads 404, greater friction can be provided for the drainage tube placed inside the positioning groove 201, reducing the shaking of the drainage tube caused by external forces.

[0025] Please refer to Figures 3-4In this embodiment, the fixing assembly includes a bracket 501, a bracket 502 and a connecting plate 503. The brackets 501 are fixedly installed on both sides of the fixing block 2. The bracket 502 is arranged inside the bracket 501. The bracket 502 is connected to the bracket 501 by snapping, and the connecting plate 503 is fixedly installed on one side of the bracket 502; by setting the bracket 501 and the bracket 502 to be snap-connected, the connecting plate 503 can be fixedly installed on one end of the fixing block 2; the fixing assembly also includes a fixing snap ring 504 and a supporting plate 505. The fixing snap ring 504 is fixedly installed below the bracket 501, and the supporting plate 505 is fixedly installed at one end of the fixing block 2, and the supporting plate 505 is located below the fixing snap ring 504; by setting the fixing snap ring 504, the drainage tube passing through the positioning groove 201 can be coordinated with the supporting plate 505 for Fixed; a rubber pad 506 is fixedly installed inside the fixing clamp 504; by arranging the rubber pad 506 to be in direct contact with the drainage tube, on the one hand, the drainage tube can be protected, and on the other hand, the friction force can be increased to reduce the sliding of the drainage tube; the reinforcement component includes a rubber strip 601 and an elastic bandage 602, the rubber strip 601 is fixedly installed on the top of the breathable dressing 1, and the rubber strip 601 is provided with two groups, and the elastic bandage 602 is fixedly installed on the top of the breathable dressing 1, and the elastic bandage 602 is provided with four groups; by arranging the elastic bandage 602, when the breathable dressing 1 is attached to the patient's limbs, which is easy to move, the overall device is reinforced for the second time, making the fit more firm, and by arranging the rubber strip 601, when the elastic bandage 602 is not in use, the elastic bandage 602 is stored and fixed to prevent it from affecting the patient.

[0026] During operation, the breathable patch 1 is used to attach the entire device to a suitable position on the patient's body surface, and the fixing block 2 is driven to rotate along the damping shaft 303 by the rotating shaft 303, and the angle of the fixing block 2 can be adjusted, so that the positioning groove 201 can position the drainage tube along the line of the drainage tube, so that after the drainage tube is placed, the depth of the drainage tube can be adjusted conveniently;

[0027] The wedge block 403 is used to facilitate the drainage tube to enter the interior of the positioning groove 201. The spring 402 is used to reset the wedge block 403 after the drainage tube enters, so that the drainage tube cannot escape from the positioning groove 201 without external force affecting the wedge block 403. The anti-skid pad 404 inside the positioning groove 201 is used to increase the friction force and reduce the shaking of the drainage tube.

[0028] The clamping plate 502 is clamped into the clamping frame 501, and the fixing clamping ring 504 is fixed on the top of the drainage tube, so as to fix the drainage tube. The rubber pad 506 is in direct contact with the drainage tube, which can protect the drainage tube on the one hand and increase the friction force on the other hand to reduce the sliding of the drainage tube.

[0029] When the breathable dressing 1 is attached to a part of the patient's limbs with a large range of motion, the elastic strap 602 can be used to secondarily fix the overall device, thereby improving the fixing stability. When the elastic strap 602 is not used, the adhesive strip 601 is used to store and fix the elastic strap 602 to prevent the elastic strap 602 from affecting the patient.

[0030] Through the above steps, the overall device is attached to the surface of the patient's body through the breathable dressing 1. The drainage tube is fixed by the fixing block 2 installed on the back of the breathable dressing 1. The drainage tube is placed through the positioning groove 201. The angle of the positioning groove 201 follows the drainage tube, which is convenient for adjusting the depth of the drainage tube and facilitating the care and operation after the drainage tube is placed. To solve the current fixation of the drainage tube, usually the drainage tube is directly attached to the patient's body surface or medical devices such as hospital beds with adhesive tape. The position of the drainage tube fixed with adhesive tape is fixed, and it is difficult to adjust the depth of the drainage tube according to the actual situation after the drainage tube is placed. It is necessary to tear off the adhesive tape and reattach it, which is not convenient enough.

[0031] The above has described in detail the embodiments of the present invention in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A drainage tube fixing device, comprising a breathable dressing (1); characterized in that: It also includes a fixed block, a mounting component, a limiting component, a fixing component and a reinforcement component; the mounting component is arranged above the breathable dressing (1), the fixed block (2) is arranged above the mounting component, a positioning groove (201) is formed on the surface of the fixed block (2), the limiting component is arranged inside the positioning groove (201), the fixing component is arranged at one end of the fixed block (2), the reinforcement component is arranged above the breathable dressing (1), and the reinforcement component is located outside the fixed block (2).

2. The drainage tube fixing device according to claim 1, wherein: The mounting component includes a mounting plate (301), a damping bearing (302) and a rotating shaft (303). The mounting plate (301) is fixedly installed above the breathable dressing (1), the rotating shaft (303) is arranged above the breathable dressing (1), and the rotating shaft (303) is rotationally connected to the mounting plate (301) through a damping rotating shaft (303).

3. The drainage tube fixing device according to claim 1, characterized in that: The limiting component includes a mounting hole (401), a spring (402) and a wedge block (403). A plurality of groups of mounting holes (401) are formed inside the fixed block (2), the spring (402) is arranged inside the mounting hole (401), one end of the spring (402) is fixedly connected to the fixed block (2), and the wedge block (403) is fixedly installed at the other end of the spring (402).

4. The drainage tube fixing device according to claim 3, characterized in that: A plurality of groups of anti-slip pads (404) are fixedly installed on both side walls inside the positioning groove (201).

5. The drainage tube fixing device according to claim 1, characterized in that: The fixing component includes a clamping frame (501), a clamping plate (502) and a connecting plate (503). Clamping frames (501) are fixedly installed on both sides of the fixed block (2), the clamping plate (502) is arranged inside the clamping frame (501), the clamping plate (502) is snap-connected to the clamping frame (501), and the connecting plate (503) is fixedly installed on one side of the clamping plate (502).

6. The drainage tube fixing device according to claim 5, characterized in that: The fixing component also includes a fixing clamping ring (504) and a supporting plate (505). The fixing clamping ring (504) is fixedly installed below the clamping frame (501), the supporting plate (505) is fixedly installed at one end of the fixed block (2), and the supporting plate (505) is located below the fixing clamping ring (504).

7. The drainage tube fixing device according to claim 6, characterized in that: A rubber pad (506) is fixedly installed inside the fixing clamping ring (504).

8. The drainage tube fixing device according to claim 1, characterized in that: The reinforcement component includes an adhesive strip (601) and an elastic binding band (602). The adhesive strip (601) is fixedly installed above the breathable dressing (1), there are two groups of adhesive strips (601), the elastic binding band (602) is fixedly installed above the breathable dressing (1), and there are four groups of elastic binding bands (602).

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