Drainage tube fixer

Abstract

The present invention relates to the field of drainage tube fixation technology, and in particular to a drainage tube fixer, comprising a breathable patch, the breathable patch is arranged on the inner side of the anterior superior iliac spine of a human body, a patch is fixedly installed on the top of the breathable patch, a first bandage and a second bandage are arranged on the top of the patch, the first bandage and the second bandage are cross-connected, a sliding mechanism is arranged on the top of the patch, a fixing mechanism is arranged on the top of the breathable patch, and a fixing cylinder is arranged below the first bandage and the second bandage. The advantages are: the breathable patch is arranged on the inner side of the anterior superior iliac spine of a human body, the displacement of the fixer during use is reduced, and personalized adjustments can be made to meet the needs of patients of different body shapes, the drainage tube is avoided from being squeezed by fat, and the stability of the fixer is enhanced. The drainage tube passes through multiple through holes and is fixed by the first bandage, the second bandage and the fixing cylinder in multiple layers, which effectively prevents the displacement or falling off of the drainage tube, thereby enhancing the fixing effect.

Description

Technical Field

[0001] The invention relates to the technical field of drainage tube fixing, and in particular to a drainage tube fixer. Background Art

[0002] A drainage tube is a medical device, usually made of soft materials such as rubber, plastic or silicone. Its main function is to drain fluids (such as blood, pus, urine, etc.) from the body to achieve the purpose of treatment or diagnosis. The drainage tube needs to be kept in a specific position to ensure the drainage effect. If the drainage tube is displaced, it will lead to poor drainage or accumulation of drainage fluid, thus affecting the treatment effect.

[0003] At present, a traditional drainage tube fixator usually has the following shortcomings: due to the large differences in the tension and elasticity of the abdominal skin of patients with different body shapes and abdominal circumferences, simple use of tape fixation cannot ensure the stability of the drainage tube in different body positions and activities, and it is easy to shift or fall off. For obese patients, due to the thicker abdominal fat layer, the area and tightness of the tape are difficult to control, which is more likely to cause the drainage tube to move, the drainage tube to be improperly fixed or compressed, resulting in poor outflow of drainage fluid, affecting the drainage effect of the surgical area, and thus making the device less practical. Summary of the invention

[0004] The purpose of the present invention is to solve the disadvantage of poor drainage tube fixing effect in the prior art and to propose a drainage tube fixer.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a drainage tube fixer, comprising a breathable patch, which is arranged on the inner side of the anterior superior iliac spine of the human body, and a patch is fixedly installed on the top of the breathable patch, and a first bandage and a second bandage are arranged on the top of the patch, and the first bandage and the second bandage are cross-connected, and a sliding mechanism is arranged on the top of the patch, and the sliding mechanism is used to adjust the position of the first bandage and the second bandage, and a fixing mechanism is arranged on the top of the breathable patch, and the fixing mechanism is used to fix the first bandage and the second bandage, and a fixing cylinder is arranged below the first bandage and the second bandage.

[0006] Preferably, the breathable patch is provided with a plurality of breathable holes, and the plurality of breathable holes are evenly distributed on the breathable patch.

[0007] Preferably, a connection frame is fixedly mounted on the top of the first bandage, and the second bandage passes through the connection frame.

[0008] Preferably, an insertion port is provided at the top of the first bandage, and the second bandage passes through the insertion port.

[0009] Preferably, a first through hole and a second through hole are provided on the top of the first bandage, the first through hole and the second through hole are respectively located on both sides of the connecting frame, and the second through hole is located between the connecting frame and the insertion port, and the fixing cylinder is located between the first through hole and the second through hole.

[0010] Preferably, a third through hole and a fourth through hole are provided on the top of the second bandage, the first through hole corresponds to the third through hole, and the second through hole corresponds to the fourth through hole.

[0011] Preferably, the sliding mechanism includes a first sliding assembly and a second sliding assembly, the first sliding assembly includes a first plastic slide rail fixedly mounted on the top of the dressing, the first plastic slide rail is slidably connected to a first slider, and the first bandage is fixedly connected to the first slider.

[0012] Preferably, the second sliding assembly includes a second plastic slide rail fixedly mounted on the top of the patch, the second plastic slide rail is slidably connected to a second slider, the second bandage is slidably connected to the second slider, the first plastic slide rail and the second plastic slide rail are laterally arranged on the top of the patch, and the first plastic slide rail and the second plastic slide rail are parallel and symmetrically distributed on both sides of the patch.

[0013] Preferably, the fixing mechanism includes two hook surfaces arranged on the top of the breathable patch, and the two hook surfaces are symmetrically distributed on both sides of the patch. The first plastic slide rail and the second plastic slide rail are located between the two hook surfaces, and the two hook surfaces are parallel to the first plastic slide rail and the second plastic slide rail. The end of the first bandage away from the first slider is fixedly connected to the first furry surface, and the end of the second bandage away from the second slider is fixedly connected to the second furry surface, and the first furry surface and the second furry surface are respectively connected to the hook surfaces on the corresponding sides.

[0014] Preferably, a connecting belt is fixedly connected between the first sliding block and the second sliding block, the fixing cylinder is fixedly installed on the top of the connecting belt, and the connecting belt is elastic.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] 1. The present invention can provide better stability by setting the breathable patch on the inner side of the anterior superior iliac spine of the human body, reduce the movement and displacement of the fixator during use, and at the same time reduce the pressure of the fixator on surrounding tissues, thereby improving the comfort of the user. A first plastic slide rail and a second plastic slide rail and other devices are set on the top of the patch, and the positions of the first bandage and the second bandage are adjusted by sliding the slider. For patients with a larger abdominal circumference, the first slider and the second slider are slid to the side close to the anterior superior iliac spine to avoid the protruding fat group in the lower abdomen. For patients with a smaller abdominal circumference, a suitable slider position is selected according to the insertion position of the drainage tube during surgery. Personalized adjustment is performed according to the patient's abdominal circumference size or the specific position of the drainage tube. This not only meets the needs of patients with different body shapes, but also improves the comfort of use and avoids the drainage tube from being squeezed by fat, thereby enhancing the stability of the fixator.

[0017] 2. The present invention installs a connecting frame, a fixed cylinder, a first bandage and other devices. The second bandage passes through the connecting frame and the insertion port and crosses with the first bandage. The drainage tube passes through the first through hole and the third through hole to enter the fixed cylinder, passes through the fixed cylinder and then passes through the fourth through hole and the second through hole. Then the first bandage and the second bandage are straightened, and the first fur surface and the second fur surface are respectively pasted to the hook surfaces on the corresponding sides. The drainage tube passes through multiple through holes and is fixed in the fixed cylinder 16. The multi-level fixing method ensures the stability of the drainage tube during use. The middle part of the drainage tube is firmly fixed in the middle of the fixed cylinder, which effectively prevents the displacement or falling off of the drainage tube. The first bandage and the second bandage not only fix the drainage tube through the through holes respectively, but also cross each other and stick to the hook surfaces on both sides of the breathable patch. This cross-fixing method further enhances the overall stability and avoids the poor fixing effect caused by the bandages spreading out during the patient's activities, thereby enhancing the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall axial structure of a drainage tube fixer proposed by the present invention.

[0019] Figure 2 This is a schematic diagram of the breathable sticker and hook surface structure of a drainage tube fixer proposed by the present invention.

[0020] Figure 3 This is a schematic structural diagram of the first rough surface and the second rough surface of a drainage tube fixer proposed by the present invention.

[0021] Figure 4 This is a schematic diagram of the plastic slide rail and the first through hole structure of a drainage tube fixer proposed by the present invention.

[0022] Figure 5 This is a schematic diagram of the second through hole and the second bandage structure of a drainage tube fixer proposed by the present invention.

[0023] Figure 6 This is a schematic diagram of the connecting belt and fixing cylinder structure of a drainage tube fixer proposed by the present invention.

[0024] In the figure: 1 breathable patch, 2 hook surface, 3 patch, 4 breathable hole, 5 first plastic slide rail, 51 second plastic slide rail, 6 first slider, 61 second slider, 7 first rough surface, 8 first bandage, 9 first through hole, 91 second through hole, 10 connecting frame, 11 insertion port, 12 second bandage, 13 third through hole, 131 fourth through hole, 14 second rough surface, 15 connecting belt, 16 fixing cylinder. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] Reference Figures 1 to 6A drainage tube fixer includes a breathable patch 1, which is arranged on the inner side of the anterior superior iliac spine of the human body. The anterior superior iliac spine is a part of the human pelvis and is relatively fixed in position. Setting the breathable patch 1 at this position can provide better stability and reduce the movement and displacement of the fixer during use. Setting the breathable patch 1 on the inner side of the anterior superior iliac spine can also reduce the pressure on surrounding tissues and improve the comfort of the user. A plurality of air holes 4 are arranged on the top of the breathable patch 1. The air holes 4 can allow air to circulate better, reduce the stuffiness of the skin, help keep the skin dry, and reduce the risk of infection. For wounds that need drainage, appropriate The ventilation can provide a better environment, which is conducive to the healing of wounds. A dressing 3 is fixedly installed on the top of the breathable patch 1. A first plastic slide rail 5 and a second plastic slide rail 51 are horizontally arranged on the top of the dressing 3. The first plastic slide rail 5 and the second plastic slide rail 51 are parallel and symmetrically distributed on the top of the dressing 3. The first plastic slide rail 5 is slidably connected to the first slider 6, and the second plastic slide rail 51 is slidably connected to the second slider 61. Two hook surfaces 2 are arranged on the top of the breathable patch 1. The two hook surfaces 2 are symmetrically distributed on both sides of the dressing 3. The first plastic slide rail 5 and the second plastic slide rail 51 are located between the two hook surfaces 2. The two hook surfaces 2 are connected to the first plastic slide rail 5 and The second plastic slide rail 51 is parallel, the top of the first slider 6 is fixedly connected with the first bandage 8, the end of the first bandage 8 away from the first slider 6 is fixedly connected with the first rough surface 7, the top of the second slider 61 is fixedly connected with the second bandage 12, the end of the second bandage 12 away from the second slider 61 is fixedly connected with the second rough surface 14, the first rough surface 7 and the second rough surface 14 correspond to the two hook surfaces 2 respectively, a connecting belt 15 is fixedly connected between the first slider 6 and the second slider 61, the connecting belt 15 is elastic, and a fixed cylinder 16 is fixedly installed on the top of the connecting belt 15, and the first slider 6 and the second slider 61 are slid according to the specific situation of the patient. , so that the first bandage 8, the second bandage 12 and the fixed cylinder 16 are moved to appropriate positions. For patients with larger abdominal circumference, the first slider 6 and the second slider 61 are slid to the side close to the anterior superior iliac spine to avoid the protruding fat group in the lower abdomen. For patients with smaller abdominal circumference, the appropriate positions of the first slider 6 and the second slider 61 are selected according to the insertion position of the drainage tube during the operation. By sliding the first slider 6 and the second slider 61, personalized adjustments can be made according to the patient's abdominal circumference size or the specific position of the drainage tube, which not only meets the needs of patients with different body shapes, but also improves the comfort of use and avoids the drainage tube being squeezed by fat.

[0027] A connecting frame 10 is fixedly installed on the top of the first bandage 8, an insertion port 11 is provided on the top of the first bandage 8, and the insertion port 11 is located on the side of the connecting frame 10 close to the second slider 61. The second bandage 12 passes through the connecting frame 10 and the insertion port 11. The first bandage 8 is provided with a first through hole 9 and a second through hole 91, which are respectively located on both sides of the connecting frame 10, and the second through hole 91 is located between the insertion port 11 and the connecting frame 10. A third through hole 13 and a fourth through hole 131 are provided on the second bandage 12, and the third through hole 13 corresponds to the first through hole 9, and the fourth through hole 131 corresponds to the second through hole 91. The drainage tube passes through the first through hole 9 and the third through hole 13 and enters the fixed cylinder 16, passes through the fixed cylinder 16, and then passes through the fourth through hole 131 and the second through hole 91, and then the first bandage 8 and the second bandage 12 are straightened, and the first fur surface 7 and the second fur surface 14 are respectively pasted to the hook surface 2 on the corresponding side. The drainage tube passes through multiple through holes (the first through hole 9, the third through hole 13, the fourth through hole 131, and the second through hole 91) and is fixed in the fixed cylinder 16. This multi-level fixing method ensures the stability of the drainage tube during use. The middle part of the drainage tube is firmly fixed in the middle of the fixed cylinder 16, effectively preventing the drainage tube from shifting or falling off. The first bandage 8 and the second bandage 12 not only fix the drainage tube through their own through holes, but also cross each other and stick to the hook surfaces 2 on both sides of the breathable patch 1. This cross-fixing method further enhances the overall stability and avoids poor fixation due to the unraveling of the bandages during the patient's activities. The elastic design of the connecting belt 15 allows the entire fixator to have a certain buffer space, which can adapt to the slight movement of the patient's body or the slight change of the drainage tube, thereby improving the patient's comfort and reducing skin compression or discomfort caused by over-tight fixation.

[0028] In the present invention, due to the body shape, obesity level, disease condition of each patient, and the fact that the female pelvic area has more fat for protection and the abdominal circumference varies, we choose to stick the breathable patch 1 on the inner side of the two anterior superior iliac spines, specifically the left or right side needs to be pasted according to the actual position of the drainage tube; the skin wrinkles on the abdomen near the anterior superior iliac spine are the least, which can prevent the breathable patch 1 and the dressing 3 from being crushed, and the presence of the ventilation holes 4 can improve the patient's comfort.

[0029] After sticking, slide the first slider 6 and the second slider 61 according to the specific situation of the patient: patients with larger abdominal circumference can slide the first slider 6 and the second slider 61 to the side close to the anterior superior iliac spine, avoiding the protruding fat group in the lower abdomen, and close to the anterior superior iliac spine where there is less fat, so as to prevent the fat from squeezing the drainage tube and improve the patient's comfort. Patients with smaller abdominal circumference can choose the appropriate position of the first slider 6 and the second slider 61 according to the insertion position of the drainage tube during the operation, which increases the practicality and adjustability of the device.

[0030] After adjusting the positions of the first slider 6 and the second slider 61, first pass the second bandage 12 through the connecting frame 10 on the first bandage 8, and then pass the second bandage 12 out from the insertion port 11 on the first bandage 8; insert one end of the drainage tube into the first through hole 9 and the third through hole 13 of the first bandage 8 and the second bandage 12 on the same side, then pass the drainage tube through the fixed cylinder 16, and finally pass it out from the fourth through hole 131 and the second through hole 91 at the other end of the first bandage 8 and the second bandage 12.

[0031] After the drainage tube is basically fixed, the first bandage 8 and the second bandage 12 are straightened, and finally the first rough surface 7 and the second rough surface 14 at the front end of the first bandage 8 and the second bandage 12 are respectively pasted to the hook surface 2, so that the middle of the drainage tube is fixed in the middle of the fixed cylinder 16, and the connecting belt 15 has a certain elasticity to provide the drainage tube with a buffering space. The drainage tube passes through the through holes on the first bandage 8 and the second bandage 12, and the first bandage 8 and the second bandage 12 are straightened, so that the two ends of the drainage tube can be fixed in a cross manner, thereby improving the fixing effect.

[0032] The first bandage 8 and the second bandage 12 cross each other, and the first fur surface 7 and the second fur surface 14 of the tail are adhered to the hook surface 2, which improves the fixing effect and prevents the first bandage 8 and the second bandage 12 from spreading out due to the patient's activities, resulting in poor drainage tube fixing effect.

[0033] At the same time, the first bandage 8 and the second bandage 12 limit the upward movement of the fixing cylinder 16, thereby improving the fixing effect. The entire device does not involve any mechanical structure, has significant effects, obvious functions, and is easy to use.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drainage tube fixer, characterized in that: The invention comprises a breathable patch (1), wherein the breathable patch (1) is arranged on the inner side of the anterior superior iliac spine of a human body, a patch (3) is fixedly installed on the top of the breathable patch (1), a first bandage (8) and a second bandage (12) are arranged on the top of the patch (3), the first bandage (8) and the second bandage (12) are cross-connected, a sliding mechanism is arranged on the top of the patch (3), the sliding mechanism is used to adjust the position of the first bandage (8) and the second bandage (12), a fixing mechanism is arranged on the top of the breathable patch (1), the fixing mechanism is used to fix the first bandage (8) and the second bandage (12), and a fixing cylinder (16) is arranged below the first bandage (8) and the second bandage (12); The sliding mechanism comprises a first sliding assembly and a second sliding assembly, the first sliding assembly comprising a first plastic slide rail (5) fixedly mounted on the top of the dressing (3), the first plastic slide rail (5) being slidably connected to a first slider (6), and the first bandage (8) being fixedly connected to the first slider (6); The second sliding assembly comprises a second plastic slide rail (51) fixedly mounted on the top of the dressing (3); the second plastic slide rail (51) is slidably connected to a second slider (61); the second bandage (12) is slidably connected to the second slider (61); the first plastic slide rail (5) and the second plastic slide rail (51) are transversely arranged on the top of the dressing (3); the first plastic slide rail (5) and the second plastic slide rail (51) are parallel and symmetrically distributed on both sides of the dressing (3); A connecting belt (15) is fixedly connected between the first sliding block (6) and the second sliding block (61), the fixing cylinder (16) is fixedly mounted on the top of the connecting belt (15), and the connecting belt (15) is elastic.

2. A drainage tube fixer according to claim 1, characterized in that: The breathable patch (1) is provided with a plurality of breathable holes (4), and the plurality of breathable holes (4) are evenly distributed on the breathable patch (1).

3. A drainage tube fixer according to claim 1, characterized in that: A connecting frame (10) is fixedly mounted on the top of the first bandage (8), and the second bandage (12) passes through the connecting frame (10).

4. A drainage tube fixture according to claim 3, characterized in that: An insertion port (11) is provided at the top of the first bandage (8), and the second bandage (12) passes through the insertion port (11).

5. A drainage tube fixer according to claim 4, characterized in that: A first through hole (9) and a second through hole (91) are provided at the top of the first bandage (8); the first through hole (9) and the second through hole (91) are respectively located on two sides of the connecting frame (10), and the second through hole (91) is located between the connecting frame (10) and the insertion port (11); and the fixing cylinder (16) is located between the first through hole (9) and the second through hole (91).

6. A drainage tube fixture according to claim 5, characterized in that: A third through hole (13) and a fourth through hole (131) are provided at the top of the second bandage (12); the first through hole (9) corresponds to the third through hole (13), and the second through hole (91) corresponds to the fourth through hole (131).

7. The drainage tube fixer according to claim 1, characterized in that: The fixing mechanism comprises two hook surfaces (2) arranged on the top of the breathable patch (1), the two hook surfaces (2) are symmetrically distributed on both sides of the patch (3), the first plastic slide rail (5) and the second plastic slide rail (51) are located between the two hook surfaces (2), and the two hook surfaces (2) are parallel to the first plastic slide rail (5) and the second plastic slide rail (51), the end of the first bandage (8) away from the first slider (6) is fixedly connected to the first fur surface (7), the end of the second bandage (12) away from the second slider (61) is fixedly connected to the second fur surface (14), and the first fur surface (7) and the second fur surface (14) are respectively connected to the hook surfaces (2) on the corresponding sides.

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