Drainage tube fixing device

Abstract

The utility model relates to the field of fixing devices, and discloses a drainage tube fixing device which comprises medical gauze, a hair surface is arranged on the top side of the medical gauze, a hook surface is arranged on the top side of the hair surface, a first fixing band is arranged on the top side of the hook surface on the left side, and a friction pad is fixedly connected to the top side of the first fixing band. A drainage tube is arranged on the right side of the first fixing band, a second fixing band is arranged on the top side of the hook face on the right side, a drainage tube is arranged on the left side of the second fixing band, an adhesive block is arranged at the middle end of the top side of the medical gauze, and the bottom side of the drainage tube makes contact with the top side of the adhesive block. According to the drainage tube, basic activities of a patient are guaranteed, pain and discomfort brought to the patient due to movement or falling of the drainage tube are reduced, the probability of displacement or falling of the drainage tube is effectively reduced, the risk of accidental tube pulling is reduced, convenience is provided for wearing of the patient and family members of the patient, operation is easy, work efficiency is improved, and the drainage tube is suitable for popularization and application. And the wearing habit comfort of the patient is improved.

Description

Technical Field

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

[0002] With the rapid development of society and the continuous progress of medicine, people use medical devices and accessories more commonly. The establishment of this device is mainly used for the fixation of different drainage tubes, effectively solving the problem that the dislocation of the drainage tube caused by the movement of the user affects the drainage effect. In the medical field, for patients undergoing repeated chemotherapy, drainage tubes are usually indwelled. The drainage catheter is generally fixed with a transparent dressing, and the dressing usually needs to be changed once a week. If not properly protected, the edges are prone to wrinkling and need to be changed in less than a week, bringing inconvenience to patients and nursing staff, increasing the daily workload and the discomfort of patients. Moreover, in summer, the drainage catheter is exposed, which increases the psychological burden of patients when going out and is not conducive to privacy protection. The drainage catheter is a catheter inserted into the central vein through peripheral vein puncture, used to provide long-term intravenous infusion treatment for patients. During use, it is necessary to fix and dress the extension catheter and connector of the drainage tube. Medical staff generally use transparent medical dressings to press and fix the extension catheter and connector on the skin respectively, and at the same time pad gauze or soft padding under the catheter and connector to avoid skin pressure sores as much as possible.

[0003] The existing traditional drainage tube fixator has the problem of being easy to fall off during use, resulting in an unstable device, increasing the difficulty for patients to replace the device, increasing the workload of medical staff, causing infection of the patient's wound, and the device needs to be replaced with a new one many times during use, causing unnecessary waste, resulting in weak practicability of this device. In view of this technical problem, this application proposes a drainage tube fixing device. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a drainage tube fixing device.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A drainage tube fixing device includes a medical gauze. A rough surface is arranged on the top side of the medical gauze, and a hook surface is arranged on the top side of the rough surface. A fixing band one is arranged on the top side of the left hook surface, and a friction pad is fixedly connected to the top side of the fixing band one. A drainage tube is arranged on the right side of the fixing band one. A fixing band two is arranged on the top side of the right hook surface, and a drainage tube is arranged on the left side of the fixing band two. A sticky block is arranged in the middle of the top side of the medical gauze, and the bottom side of the drainage tube is in contact with the top side of the sticky block.

[0007] Furthermore, a fixing layer is fixedly connected to the bottom side of the medical gauze, and left receiving bands are arranged at both the left and right ends of the fixing layer.

[0008] Further, a male buckle is fixedly connected to the bottom end of the constricting band, and spring beads are arranged in the middle of the left and right sides of the male buckle on the right side.

[0009] Further, a female buckle is fixedly connected to the bottom end of the constricting band, and clamping grooves are formed in the middle of the left and right sides of the female buckle.

[0010] Further, the separating sides of the two spring beads are both slidably connected to the inside of the clamping grooves.

[0011] Further, a fixing layer is fixedly connected to the bottom side of the medical gauze, adhesives are arranged at the left and right ends of the bottom side of the fixing layer, and release papers are arranged at the bottom sides of the two adhesives.

[0012] Further, a plurality of ventilation holes are formed in the fixing layer and the adhesives, and the ventilation holes formed in the fixing layer correspond to the ventilation holes formed in the adhesives.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the position of the drainage tube is stably fixed, which plays a role in guaranteeing the basic activities of patients, reduces the pain and discomfort caused to patients by the movement or detachment of the drainage tube, effectively reduces the probability of displacement or detachment of the drainage tube, and reduces the risk of accidental extubation.

[0015] 2. In the utility model, the risk of cross-infection is avoided and the trouble of replacing the fixing device of the drainage tube is reduced, which provides convenience for the wearing of patients and their families, is easy to operate, improves work efficiency, and improves the comfort of the wearing habits of patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of a drainage tube fixing device proposed by the utility model;

[0017] Figure 2 is a top view of the overall structure of a drainage tube fixing device proposed by the utility model;

[0018] Figure 3 is a schematic sectional view of a partial structure of a drainage tube fixing device proposed by the utility model;

[0019] Figure 4 is a schematic diagram of a partial structure of a drainage tube fixing device proposed by the utility model.

[0020] Legend:

[0021] 1. Medical gauze; 2. Hairy surface; 3. Fixing strap one; 4. Fixing strap two; 5. Fixing layer; 6. Shrinkage strap; 7. Drainage tube; 8. Male buckle; 9. Female buckle; 10. Ventilation hole; 11. Adhesive; 12. Release paper; 13. Friction pad; 14. Hook surface; 15. Adhesive block; 16. Spring catch bead; 17. Card slot. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] Refer to Figures 1 - 3 , an embodiment provided by the present invention: a drainage tube fixing device, including a medical gauze 1, a hairy surface 2 is arranged on the top side of the medical gauze 1, a hook surface 14 is arranged on the top side of the hairy surface 2, a fixing strap one 3 is arranged on the top side of the left hook surface 14, a friction pad 13 is fixedly connected to the top side of the fixing strap one 3, a drainage tube 7 is arranged on the right side of the fixing strap one 3, a fixing strap two 4 is arranged on the top side of the right hook surface 14, a drainage tube 7 is arranged on the left side of the fixing strap two 4, an adhesive block 15 is arranged in the middle of the top side of the medical gauze 1, and the bottom side of the drainage tube 7 is in contact with the top side of the adhesive block 15, realizing the stable positioning of the drainage tube 7, preventing the drainage tube 7 from shifting or falling off due to the activities of the patient or external forces. The falling off of the drainage tube 7 is likely to cause damage to the patient's affected area, causing secondary harm to the patient, increasing the patient's pain and unnecessary medical expenses; ensuring the continuity and effectiveness of the drainage process, promoting the discharge of the accumulated fluid inside the patient's body, and avoiding the reduction of the patient's healing and rehabilitation ability and the damage of the body function caused by the accumulation of the fluid; preventing the backflow of the drainage fluid, forcing the accumulated fluid discharged through the drainage tube 7 to return to the patient's body again, increasing the patient's pain. At the same time, the setting of the check mechanism effectively avoids the risk of infection, and at the same time ensures that the drainage fluid can be discharged smoothly, promoting the recovery of the patient.

[0024] Refer to Figures 2 - 4, a fixing layer 5 is fixedly connected to the bottom side of the medical gauze 1. At the left and right ends of the fixing layer 5, there are restraint bands 6 on the left side, which can play a very good protective effect on the affected area of the patient, have a certain elasticity, improve the comfort of the patient, reduce the pain of the patient. At the bottom end of the restraint band 6, a male buckle 8 is fixedly connected. On the middle parts of the left and right sides of the male buckle 8, there are spring beads 16 on the right side. At the bottom end of the restraint band 6, a female buckle 9 is fixedly connected. On the middle parts of the left and right sides of the female buckle 9, there are card slots 17, which can provide continuous and stable tension support, help to promote the recovery of the patient, reduce the friction and irritation to the skin, and improve the wearing comfort. The separated sides of the two spring beads 16 are both slidably connected inside the card slots 17. The design of the spring lock allows the user to adjust according to personal waist circumference and needs to achieve the best restraint effect. A fixing layer 5 is fixedly connected to the bottom side of the medical gauze 1. At the left and right ends of the bottom side of the fixing layer 5, there are adhesives 11. On the bottom sides of the two adhesives 11, there is a release paper 12 to protect its integrity and quality, and isolate moisture and oil stains to ensure safety and effectiveness. Part of the medical release paper 12 is made of environmentally friendly materials and has the characteristics of being degradable or recyclable, which helps to reduce the pollution of medical waste to the environment. A plurality of ventilation holes 10 are provided inside the fixing layer 5 and the adhesive 11. The ventilation holes 10 provided inside the fixing layer 5 correspond to the ventilation holes 10 provided inside the adhesive 11, allowing air to circulate, which helps to maintain the dryness of the area covered by the bandage, keep the skin around the wound dry, reduce skin discomfort caused by long-term enclosure, and help to reduce the risk of wound infection.

[0025] Working principle: The hook surface 14 of the fixing band 1 and the plush surface 2 of the medical gauze 1 are mutually attached to fix the drainage tube 7, ensure the position of the drainage tube 7 is fixed, prevent the position of the drainage tube 7 from shifting, prevent the drainage tube 7 from shifting or falling off due to the patient's activities or external forces. The falling off of the drainage tube 7 is likely to cause damage to the affected area of the patient, cause secondary harm to the patient, increase the pain of the patient and the expenditure of unnecessary medical expenses; ensure the continuity and effectiveness of the drainage process, prevent the backflow of the drainage fluid, reduce the risk of infection, ensure that the drainage fluid can be discharged smoothly, and promote the recovery of the patient. By fixing the right auxiliary drainage tube 7 with the fixing band 2, the setting of the fixing band 1 and the fixing band 2 has a cross-fixing effect to prevent unnecessary trouble caused by the falling off of the drainage tube 7. The adhesive block 15 has an adhesive effect on the bottom drainage tube 7. The friction pad 13 is beneficial to improve the portability for the user to remove. The ventilation holes 10 help to reduce the humidity of the area covered by the bandage, keep the skin around the wound dry, reduce skin discomfort caused by long-term enclosure, and help to reduce the risk of wound infection. The setting of the male buckle 8 and the female buckle 9 is conducive to providing continuous and stable pressure support, helping to promote wound healing, reducing the friction and irritation to the skin, and improving the wearing comfort.

[0026] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A drainage tube fixing device, comprising medical gauze (1), characterized in that: The medical gauze (1) is provided with a fleece surface (2) on the top side, a hook surface (14) is provided on the top side of the fleece surface (2), a fixing belt (3) is provided on the top side of the left hook surface (14), a friction pad (13) is fixedly connected to the top side of the fixing belt (3), a drainage tube (7) is provided on the right side of the fixing belt (3), a fixing belt (2) (4) is provided on the top side of the right hook surface (14), a drainage tube (7) is provided on the left side of the fixing belt (2) (4), and an adhesive block (15) is provided at the middle end of the top side of the medical gauze (1), and the bottom side of the drainage tube (7) is in contact with the top side of the adhesive block (15).

2. A drainage tube fixing device according to claim 1, characterized in that: The bottom side of the medical gauze (1) is fixedly connected to a fixing layer (5), and the left sides of the tightening belts (6) are arranged at both left and right ends of the fixing layer (5).

3. A drainage tube fixing device according to claim 2, characterized in that: The bottom end of the tightening belt (6) is fixedly connected to a male buckle (8), and the right side of the middle end of the left and right sides of the male buckle (8) is provided with a spring clamping bead (16).

4. A drainage tube fixing device according to claim 3, characterized in that: The bottom end of the tightening belt (6) is fixedly connected to a female buckle (9), and the middle ends of the left and right sides of the female buckle (9) are both provided with a clamping slot (17).

5. A drainage tube fixing device according to claim 3, characterized in that: The separated sides of the two spring clamping beads (16) are both slidably connected inside the clamping groove (17).

6. A drainage tube fixing device according to claim 1, characterized in that: The bottom side of the medical gauze (1) is fixedly connected to a fixing layer (5), and both left and right ends of the bottom side of the fixing layer (5) are provided with viscose (11), and the bottom sides of the two viscose (11) are provided with isolation paper (12).

7. A drainage tube fixing device according to claim 2, characterized in that: A plurality of air holes (10) are provided inside the fixing layer (5) and inside the viscose (11), and the air holes (10) provided inside the fixing layer (5) correspond to the air holes (10) provided inside the viscose (11).

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