Fixing device for multiple drainage tubes

Abstract

The utility model discloses a fixing device for a plurality of drainage tubes, which comprises a piece of base cloth, a plurality of elastic pads are fixedly arranged on the base cloth, grooves are formed in the elastic pads, cover plates are hinged to the elastic pads, fixing frames are fixedly arranged on the elastic pads, and the grooves are formed in the fixing frames. Clamping jaws are fixedly arranged at the bottom ends of the multiple cover plates, buckles matched with the clamping jaws are arranged in the multiple fixing frames, four adhesive tapes are arranged on the base layer cloth in a bonding mode, and the four adhesive tapes extend out of the base layer cloth. The drainage tube needing to be fixed is arranged in the grooves in the elastic pads, then the cover plate is rotated, the clamping jaws drive the buckles to extrude the two sliding rods, the buckles are driven to reset through the restoring force effect of the springs, the clamping jaws are limited through the buckles, and then the cover plate covers the drainage tube; a plurality of drainage tubes can be conveniently fixed, and the plurality of elastic pads and the cover plate do not influence each other.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a fixing device for multiple drainage tubes. Background Art

[0002] At present, when patients undergo abdominal surgery, such as appendectomy, gastrointestinal anastomosis, etc., drainage tubes can be placed in the abdominal cavity to drain the exudate from the abdominal cavity and promote wound recovery. Clinically, medical tape is usually used to fix the drainage tube directly on the patient's skin. In many cases, drainage tubes need to be placed, generally for two to ten days, sometimes for one to several months. During the period of drainage tube retention, ensuring smooth drainage and proper fixation is the key to successful surgery and patient recovery.

[0003] Existing drainage tube fixing devices have certain drawbacks when used. Most of the existing devices can only fix one drainage tube. When multiple drainage tubes need to be fixed, multiple drainage tube fixing devices must be used at the same time, which is very troublesome. Utility Model Content

[0004] Most of the existing devices can only fix one drainage tube. When multiple drainage tubes need to be fixed, multiple drainage tube fixing devices must be used at the same time, which is very troublesome. The utility model provides a fixing device for multiple drainage tubes.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for fixing multiple drainage tubes, including a base cloth, a plurality of elastic pads are fixedly arranged on the base cloth, a plurality of the elastic pads are each provided with a groove, a plurality of the elastic pads are each hingedly provided with a cover plate, a plurality of the elastic pads are each fixedly provided with a fixing frame, a plurality of the cover plates are each fixedly provided with a claw at the bottom end, a plurality of the fixing frames are each provided with a buckle adapted to the claw, four adhesive tapes are bonded to the base cloth, and the four adhesive tapes extend out of the base cloth.

[0006] Preferably, a plurality of air holes are formed on the surface of the base fabric, and the plurality of air holes are evenly distributed.

[0007] Preferably, an adhesive layer is provided on the inner surface of the cover plate, and a plurality of anti-slip strips are provided in the groove.

[0008] Preferably, two sliding rods are fixedly provided at the side ends of the buckle, springs are sleeved on the outer sides of the two sliding rods, and the two sliding rods slide through the side walls of the fixed frame.

[0009] Preferably, sliders are fixedly provided on both sides of the buckle, and the inner wall of the fixed frame is provided with sliding grooves adapted to the sliders. Support rods are fixedly provided on the two sliders, and the two support rods penetrate the side wall of the fixed frame at one end away from the sliders and are fixedly provided with the same connecting rod.

[0010] Preferably, a reinforcement layer is provided at the side end of the base fabric, and the four adhesive tapes are all connected to the reinforcement layer.

[0011] Preferably, the base fabric is made of non-woven fabric material, and the reinforcement layer is made of glass fiber material.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By setting the adhesive tape, the four adhesive tapes are detachable, so that it is convenient to replace the four adhesive tapes. By setting the reinforcing layer made of glass fiber material, the adhesive tape will not damage the base cloth when it is torn off.

[0014] 2. Place the drainage tube to be fixed in the groove on the elastic pad, and then rotate the cover plate. The claw drives the buckle to squeeze the two sliding rods. The buckle is reset by the restoring force of the spring. The claw is restricted by the buckle, so that the cover plate is closed on the drainage tube. By setting multiple elastic pads and cover plates, it is convenient to fix multiple drainage tubes, and the multiple elastic pads and cover plates do not affect each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of part of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of a partial cross-section of the utility model;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the structure enlarged at point A in the middle.

[0019] In the figure: 1. base cloth; 2. elastic pad; 3. groove; 4. cover plate; 5. fixing frame; 6. claw; 7. buckle; 8. tape; 9. air vent; 10. adhesive layer; 11. anti-slip strip; 12. slide bar; 13. spring; 14. slider; 15. slide groove; 16. support rod; 17. connecting rod; 18. reinforcement layer. DETAILED DESCRIPTION

[0020] 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 of the embodiments.

[0021] Reference Figure 1-4 , a device for fixing multiple drainage tubes, comprising a base cloth 1, four adhesive tapes 8 are bonded to the base cloth 1, the four adhesive tapes 8 all extend out of the base cloth 1, a reinforcing layer 18 is provided at the side end of the base cloth 1, the four adhesive tapes 8 are all connected to the reinforcing layer 18, the base cloth 1 is made of non-woven fabric material, and the reinforcing layer 18 is made of glass fiber material. The base cloth 1 is attached to the surface of the patient's skin, one side of the four adhesive tapes 8 is attached to the base cloth 1, and the other side of the four adhesive tapes 8 is attached to the patient's skin to fix the device. The four adhesive tapes 8 are detachably arranged, so that the four adhesive tapes 8 are convenient to replace. By providing the reinforcing layer 18 made of glass fiber material, the adhesive tape 8 will not damage the base cloth 1 when it is torn off.

[0022] Furthermore, a plurality of elastic pads 2 are fixedly provided on the base cloth 1, a groove 3 is opened on the plurality of elastic pads 2, a cover plate 4 is hingedly provided on the plurality of elastic pads 2, a fixing frame 5 is fixedly provided on the plurality of elastic pads 2, a claw 6 is fixedly provided on the bottom end of the plurality of cover plates 4, a buckle 7 matched with the claw 6 is provided in the plurality of fixing frames 5, two sliding rods 12 are fixedly provided on the side end of the buckle 7, a spring 13 is sleeved on the outer side of the two sliding rods 12, and the two sliding rods 12 slide through the side wall of the fixing frame 5.

[0023] By adopting the above scheme, the drainage tube to be fixed is placed in the groove 3 on the elastic pad 2, and then the cover plate 4 is rotated to insert the claw 6 into the fixed frame 5. The claw 6 drives the buckle 7 to squeeze the two sliding rods 12 and compress the spring 13. Then, the buckle 7 is reset by the restoring force of the spring 13, and the claw 6 is restricted by the buckle 7, so that the cover plate 4 is covered on the drainage tube. By setting multiple elastic pads 2 and cover plates 4, it is convenient to fix multiple drainage tubes.

[0024] Furthermore, sliders 14 are fixedly provided on both sides of the buckle 7, and a sliding groove 15 adapted to the slider 14 is opened on the inner wall of the fixed frame 5. Support rods 16 are fixedly provided on the two sliders 14. The two support rods 16 penetrate the side wall of the fixed frame 5 at one end away from the sliders 14 and are fixedly provided with the same connecting rod 17. By pressing the connecting rod 17, the two support rods 16 are driven to move, and then the two sliders 14 and the buckle 7 are driven to move, so that the buckle 7 is disengaged from the claw 6, and then the cover 4 can be opened.

[0025] In addition, an adhesive layer 10 is provided on the inner surface of the cover plate 4, and a plurality of anti-slip strips 11 are provided in the groove 3. By providing the adhesive layer 10 and the plurality of anti-slip strips 11, displacement of the drainage tube can be avoided as much as possible.

[0026] Finally, a plurality of ventilation holes 9 are provided on the surface of the base fabric 1, and the plurality of ventilation holes 9 are evenly distributed to improve the comfort of the patient's skin.

[0027] The operating principle of the utility model is described as follows: stick the base cloth 1 on the patient's skin surface, stick one side of four tapes 8 on the base cloth 1, and then stick the other sides of the four tapes 8 on the patient's skin to fix the device. The four tapes 8 are detachable, which makes it convenient to replace the four tapes 8. By setting a reinforcing layer 18 made of glass fiber material, the tape 8 will not damage the base cloth 1 when it is torn off. Place the drainage tube to be fixed in the groove 3 on the elastic pad 2, and then rotate the cover plate 4 to insert the claw 6 into the fixing frame 5. The claw 6 drives the buckle 7 to squeeze the two sliding rods 12 and compress the spring 13. Then, the buckle 7 is reset by the restoring force of the spring 13, and the claw 6 is restricted by the buckle 7, so that the cover plate 4 is covered on the drainage tube. By setting multiple elastic pads 2 and cover plates 4, it is convenient to fix multiple drainage tubes.

[0028] 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for fixing multiple drainage tubes, comprising a base fabric (1), characterized in that: A plurality of elastic pads (2) are fixedly arranged on the base fabric (1), a groove (3) is provided on each of the plurality of elastic pads (2), a cover plate (4) is hingedly arranged on each of the plurality of elastic pads (2), a fixing frame (5) is fixedly arranged on each of the plurality of elastic pads (2), a clamping claw (6) is fixedly arranged at the bottom end of each of the plurality of cover plates (4), and a buckle (7) matched with the clamping claw (6) is arranged in each of the plurality of fixing frames (5), and four adhesive tapes (8) are bonded to the base fabric (1), and the four adhesive tapes (8) extend out of the base fabric (1).

2. A device for fixing multiple drainage tubes according to claim 1, characterized in that: The surface of the base fabric (1) is provided with a plurality of ventilation holes (9), and the plurality of ventilation holes (9) are evenly distributed.

3. A device for fixing multiple drainage tubes according to claim 1, characterized in that: An adhesive layer (10) is provided on the inner surface of the cover plate (4), and a plurality of anti-slip strips (11) are provided in the groove (3).

4. A device for fixing multiple drainage tubes according to claim 1, characterized in that: Two slide bars (12) are fixedly arranged at the side ends of the buckle (7), and springs (13) are sleeved on the outsides of the two slide bars (12). The two slide bars (12) slide through the side walls of the fixed frame (5).

5. A device for fixing multiple drainage tubes according to claim 1, characterized in that: Slide blocks (14) are fixedly arranged on both sides of the buckle (7); a slide groove (15) adapted to the slide blocks (14) is provided on the inner side wall of the fixed frame (5); a support rod (16) is fixedly arranged on the two slide blocks (14); the ends of the two support rods (16) away from the slide blocks (14) penetrate the side wall of the fixed frame (5) and are fixedly arranged with the same connecting rod (17).

6. A device for fixing multiple drainage tubes according to claim 1, characterized in that: A reinforcing layer (18) is provided at the side end of the base fabric (1), and the four adhesive tapes (8) are all connected to the reinforcing layer (18).

7. A device for fixing multiple drainage tubes according to claim 6, characterized in that: The base fabric (1) is made of a non-woven fabric material, and the reinforcement layer (18) is made of a glass fiber material.

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