Drainage tube stabilizing and fixing structure
By combining components such as balloon, stoma dressing, and rope, the problem of drainage tube dislodgement during patient movement is solved, the fixation effect and tensile strength are enhanced, and the stability and safety of the drainage process are ensured.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2026-03-27
AI Technical Summary
The drainage tube is prone to dislodging when the patient moves or turns over, which affects the treatment effect and has insufficient tensile strength.
A stable fixation structure was designed, comprising a balloon, a sliding tube, an ostomy dressing, a disc, a spring, a connecting rod, and a fixing soft disk. The balloon is fixed inside the body, the ostomy dressing and the fan-shaped waterproof reinforcement dressing are fixed outside the body, the rope is fixed to clothing or the bed frame, and the disc and spring work together to improve tensile strength.
This improves the fixation and tensile strength of the drainage tube, preventing it from falling off and ensuring the stability and safety of the treatment process.
Smart Images
Figure CN224039751U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to drainage tube technical field, specifically point to a drainage tube stable fixing structure. BACKGROUND
[0002] Drainage tube is the medical instrument for clinical surgery drainage, is mainly used for the human body tissue or the body cavity of the accumulation of pus, blood, liquid guide to the outside, to prevent postoperative infection, promote wound healing. Drainage tube one end is inserted into the body drainage site, the other end is connected with drainage connector and other instruments outside the body, through the pressure of the body, gravity or negative pressure suction pressure effect to the outside.
[0003] Drainage tube is inserted into the body through surgery or puncture, if not firm, easy to fall off when the patient activity or turning over, influence treatment effect, in the process of using drainage tube, avoid excessive traction drainage tube, to avoid leading to drainage tube injury or falling off, ordinary drainage tube poor tensile strength. UTILITY MODEL CONTENT
[0004] The utility model discloses to solve the above-mentioned drainage tube through surgery or puncture and so on mode of inserting into the body, if not firm, easy to fall off when the patient activity or turning over, influence treatment effect, in the process of using drainage tube, avoid excessive traction drainage tube, to avoid leading to drainage tube injury or falling off, ordinary drainage tube poor tensile strength problem, provide a kind of drainage tube stable fixing structure.
[0005] To solve the above technical problem, the technical scheme provided by the utility model is as follows: a drainage tube stable fixing structure, including pipe body, front end fixed component, middle fixed component, the front end fixed component includes balloon, sliding pipe, the sliding pipe is slidably connected with the pipe body, the sliding pipe is equipped with stoma paste, the middle fixed component includes three discs located on the outer side of the pipe body, spring is equipped between the disc and is sleeved on the outer side of the pipe body, the pipe body side in the middle is equipped with connecting rod, the connecting rod front end is rotatably equipped with fixed floppy disk, the fixed floppy disk both sides are symmetrically equipped with a plurality of rope bodies.
[0006] As an improvement, the stoma paste is provided with a plurality of fan-shaped waterproof reinforcing pastes in the circumferential direction, and the fan-shaped waterproof reinforcing pastes are provided with tear-off pastes.
[0007] As an improvement, the pipe body inside the spring is curved.
[0008] As an improvement, the discs on both sides are fixedly connected with the pipe body, and the disc in the middle is slidably connected with the pipe body.
[0009] As improvement, the connecting rod is provided with a ball near one end of the fixed soft disc, the fixed soft disc is provided with a hard shell in the middle, the fixed soft disc is provided with a rotating groove in the middle, and the ball is located in the rotating groove and is rotationally connected with the fixed soft disc.
[0010] As improvement, the inner wall of the pipe body is provided with an air channel communicated with the balloon, and the air channel extends to the end of the pipe body.
[0011] The utility model discloses the advantages are: 1, improve the fixed effect of stoma, through the inside balloon and the outside stoma, and the fan -shaped waterproof reinforcing pad of reinforcing stoma is fixed, and stoma can be moved to the appropriate position with the slide pipe, avoid the spacing between balloon and stoma too big or too small and influence fixed effect.
[0012] 2, improve the secondary fixed effect of pipe body outside, through the rope body of fixed soft disc both sides with the clothes of patient's pipe body and sick bed secondary fixed, can avoid the drainage tube in practical application and be pulled ectopia even fall off;
[0013] 3, improve the tensile capacity of pipe body, when the pipe body is stretched, the disc moves to the spring and is stretched to two sides, at this moment, the pipe body changes from bending to straightening state, can reduce the tensile force that the pipe body of stoma receives. DRAWINGS
[0014] Figure 1 It is the structure schematic diagram of the utility model.
[0015] Figure 2 It is the structure schematic diagram of the utility model in use state.
[0016] Figure 3 It is the local structure schematic diagram of the utility model.
[0017] As shown in the figure: 1, pipe body, 2, balloon, 3, slide pipe, 4, stoma, 5, disc, 6, spring, 7, connecting rod, 8, fixed soft disc, 9, rope body, 10, fan -shaped waterproof reinforcing pad, 11, tear pad, 12, ball, 13, rotating groove, 14, air channel. CONCRETE IMPLEMENTATION
[0018] The utility model will be further explained in detail in connection with the drawings.
[0019] In connection with the drawings Figure 1 , Figure 2 , Figure 3A drainage tube stable fixing structure, including tube body 1, front end fixed component, intermediate fixed component, front end fixed component includes balloon 2, sliding pipe 3, sliding pipe 3 is slidably connected with tube body 1, the sliding pipe 3 is equipped with stoma paste 4, intermediate fixed component includes three discs 5 located on the outside of tube body 1, the disc 5 on both sides is fixedly connected with tube body 1, the disc 5 in the middle is slidably connected with tube body 1, spring 6 is equipped between the disc 5 and is sleeved on the outside of tube body 1, one side of the tube body 1 in the middle is equipped with connecting rod 7, the front end of the connecting rod 7 is rotatably provided with fixed soft disc 8, a plurality of rope bodies 9 are symmetrically arranged on the both sides of the fixed soft disc 8.
[0020] The stoma paste 4 is provided with a plurality of fan-shaped waterproof reinforcing pastes 10 circumferentially, the fan-shaped waterproof reinforcing pastes 10 are provided with tear pastes 11, the tear pastes 11 are fixedly bonded with the tube body 1 after being reversely turned over, the fan-shaped waterproof reinforcing pastes 10 can further fix the stoma paste 4 on the body, and the tear pastes 11 can fix the sliding sliding pipe 3 with the tube body 1 to determine the position of the stoma paste 4.
[0021] The tube body 1 located in the inside of the spring 6 is curved, when the tube body 1 is stretched, the disc 5 moves to the both sides to stretch the spring 6, at this time, the tube body 1 changes from the curved state to the straightened state.
[0022] The connecting rod 7 is provided with a ball 12 close to one end of the fixed soft disc 8, the middle of the fixed soft disc 8 is a hard shell, the middle of the fixed soft disc 8 is provided with a rotating groove 13, the ball 12 is located in the rotating groove 13 and is rotatably connected with the fixed soft disc 8, the fixed soft disc 8 can be bonded with clothes or a bed body, when the tube body 1 is shaken by pulling, the ball 12 rotates between the rotating groove 13, the connecting rod 7 and the fixed soft disc 8 are non-rigid connection structures, so that the fixed soft disc 8 is avoided from being directly pulled off.
[0023] The inner wall of the tube body 1 is provided with an air channel 14 communicated with the balloon 2, the air channel 14 extends to the end of the tube body 1, the tube body 1 is inserted into the body after being cut to a proper length at the front end, the balloon 2 is inflated through the air channel 14, so that the tube body 1 is fixed in the body, and the fixing effect of the tube body 1 is improved.
[0024] In the specific implementation, the tube body is inserted into the stoma after being cut to a proper length at the front end, the tube body is gently pulled towards the front after the balloon is inflated through the air channel, the sliding pipe is slid to the stoma paste to be closely bonded with the skin, the fan-shaped waterproof reinforcing pastes are bonded with the skin, the tear pastes are separated from the fan-shaped waterproof reinforcing pastes and are reversely wound and bonded on the tube body, the rope bodies are fixed with the bed body or clothes, and the fixed soft disc is fixed by bonding, when the tube body receives a pulling force, the ball shakes in the rotating groove and the spring is stretched, and the tube body is gradually straightened from the curved state between the discs.
[0025] The above has described the utility model and its implementation mode, which is not restrictive, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.
Claims
1. A drainage tube stabilizing and securing structure, characterized by: The utility model relates to a kind of ostomy bag, including pipe body (1), front end fixed component, intermediate fixed component, front end fixed component includes balloon (2), sliding pipe (3), the sliding pipe (3) is slidably connected with pipe body (1), the sliding pipe (3) is equipped with stoma paste (4), intermediate fixed component includes three disc (5) located outside pipe body (1), spring (6) is equipped between the disc (5) and is sleeved in the outside of pipe body (1), the pipe body (1) one side in middle is equipped with connecting rod (7), the fixed floppy disk (8) is rotatably equipped in the front end of connecting rod (7), the fixed floppy disk (8) both sides symmetry is equipped with several rope body (9).
2. The stable fixation structure for a drainage tube according to claim 1, characterized by: The stoma paste (4) is equipped with several fan-shaped waterproof reinforcing stickers (10) on the circumference, the fan-shaped waterproof reinforcing sticker (10) is equipped with tear sticker (11) on the top, the tear sticker (11) is fixedly connected with pipe body (1) after reverse flip.
3. The stable fixation structure for a drainage tube according to claim 1, characterized by: The pipe body (1) is curved in the inside of spring (6).
4. The stable fixation structure for a drainage tube according to claim 1, characterized by: The disc (5) on both sides is fixedly connected with pipe body (1), and the disc (5) in middle is slidably connected with pipe body (1).
5. The stable fixation structure for a drainage tube according to claim 1, characterized by: The connecting rod (7) is equipped with ball (12) close to one end of fixed floppy disk (8), the fixed floppy disk (8) is rigid shell in middle, the fixed floppy disk (8) is equipped with rotary groove (13) in middle, the ball (12) is located in rotary groove (13) and is rotatably connected with fixed floppy disk (8).
6. The stable securement structure for a drainage tube according to claim 1, wherein: The pipe body (1) inner wall is equipped with airway (14) being communicated with balloon (2), and the airway (14) extends to the end of pipe body (1).