Postoperative drainage tube fixing device
By designing a drainage tube fixing device including a hinged fixing seat, a tube groove, an adjustment cavity and a magnetic lock, the problem of the drainage tube being displaced or fallen in the prior art is solved, and a more stable fixing effect is achieved and the patient's pain is reduced.
Patent Information
- Application Number
- CN202420859038.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-04-24
AI Technical Summary
The existing drainage tube fixing method uses tape, which causes the drainage tube to easily displace or fall off in different postures, causing pipeline blockage or poor drainage, and increasing the pain of secondary catheterization of patients.
A postoperative drainage tube fixing device is designed, including a hinged fixing seat A and a fixing seat B, equipped with a tube groove, an adjustment cavity, a clamp and a magnetic lock. The stabilization clamp of the drainage tube is achieved through the adjustment of the clamp and the fixation of the magnetic lock.
It effectively prevents the drainage tube from displaced or falling off under pulling and shaking, improves the stability during fixation, reduces the patient's pain, and promotes postoperative recovery.
Smart Images
Figure CN222752405U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of drainage tube fixation, and in particular relates to a postoperative drainage tube fixation device. Background Art
[0002] Patients undergoing abdominal surgery often need to have drainage tubes placed in them. Good drainage and early postoperative activity play a very important role in the patient's recovery after surgery. Currently, existing drainage tubes are mostly fixed with tapes. However, due to the poor reliability of tapes, when patients are lying, sitting, standing or walking, the exposed drainage tubes will be pulled downward due to gravity and shake back and forth, which can easily cause the tape to detach from the patient's skin, causing the drainage tube to shift or fall off, thereby causing problems such as tube obstruction or poor drainage, increasing the pain of secondary catheterization for patients, and being detrimental to the patient's recovery. Utility Model Content
[0003] In view of the above problems, the purpose of the present invention is to provide a postoperative drainage tube fixing device to solve the problems raised in the above background technology.
[0004] To achieve the above objectives, the utility model adopts the following technical solution: a postoperative drainage tube fixing device, comprising a fixing seat A and a fixing seat B, and the fixing seat A is hinged at one end of the fixing seat B, and the fixing seat A and the fixing seat B are both provided with a pipe groove and an adjusting cavity, and a bolt passes through the adjusting cavity and is rotatably connected to one end of a clamping block located in the pipe groove, and the other end of the clamping block is provided with a non-slip rubber pad, a magnetic nail 1 is provided in the adjusting cavity, and the magnetic nail 1 is cooperated with the magnetic locking cap, the fixing seat A and the fixing seat B are both provided with a pad body 1, a fixing ring and a protective cover, and an extension piece is provided on the pad body 1, and adhesive is provided on the pad body 1 and the extension piece, a magnetic locking groove is provided at the opening and closing end of the fixing seat B, and the magnetic locking groove is cooperated with the magnetic nail 2, a card hole is provided on the protective cover, the fixing ring and the fixing belt are connected through a sleeve, and the fixing belt is provided with a pad body 2 and Velcro.
[0005] The beneficial effects of the utility model are as follows: through the utility model, not only can it be directly fixed on the patient's body for use, and the drainage tube can be clamped and fixed, but also, with the cooperation of the fixing belt, the stability during fixation can be further increased, and the drainage tube can be effectively prevented from being displaced or falling off under traction or shaking, thereby causing problems such as pipeline blockage or poor drainage, increasing the pain of secondary catheterization for the patient, and being detrimental to the patient's recovery.
[0006] In order to facilitate the displacement of the clamp block, so as to adapt to the clamping of different drainage tubes:
[0007] As a further improvement of the above technical solution: the tube groove is mirrored in the middle of the inner side of the fixing seat A and the fixing seat B, and the adjustment cavity is mirrored in the middle of the outer side of the front end of the fixing seat A and the fixing seat B, and the shape of the tube groove is semicircular.
[0008] The beneficial effect of this improvement is that by rotating the fastening bolt in the adjustment cavity, the clamping block in the pipe groove can be driven to move, so that the clamping distance of the clamping block can be adjusted according to different drainage tube models.
[0009] To facilitate opening and closing of the regulating chamber:
[0010] As a further improvement of the above technical solution: the adjustment cavities of the fixing seat A and the fixing seat B are both provided with protective covers, and one end of the protective cover is hinged to the fixing seat A and the fixing seat B respectively, and the other end is a card hole opening end, the card hole opening position corresponds to the setting position of the magnetic nail 1, and the magnetic locking cap passes through the card hole and is matched with the magnetic nail 1.
[0011] The beneficial effects of the present improvement are as follows: through the establishment of the protective cover, when the protective cover closes the adjusting cavity, it can prevent the patient from accidentally touching the bolt and affecting the clamping stability of the clamp; when the magnetic locking cap passes through the clamping hole at the opening and closing end of the protective cover and is clamped in the outer end of the magnetic nail in the adjusting cavity, the position of the protective cover can be fixed to increase the safety and stability of the protective cover when it is set; when the protective cover needs to be opened, the medical staff only needs to use a special unlocker to remove the magnetic locking cap and open the adjusting cavity to perform the clamp adjustment operation.
[0012] To increase the comfort and stability of fixation:
[0013] As a further improvement of the above technical solution: the pad body 1 is arranged at the rear ends of the fixing seat A and the fixing seat B, and extension pieces are provided at the upper and lower sides of the outer side of the pad body 1.
[0014] The beneficial effect of this improvement is that through the establishment of the cushion body 1 and the extension piece, both the cushion body 1 and the extension piece can be made of soft and elastic materials such as silicone, latex or sponge. When the cushion body 1 and the extension piece are adhered by glue and fixed in position with the fixing seat A and the fixing seat B, it can not only increase the comfort during fixation, but also because the extension piece is protruding on the outer side of the cushion body 1, it can increase the fulcrum point, so that the drainage tube is not easy to loosen or fall off no matter from which angle it is pulled.
[0015] In order to facilitate the position fixation of the fixing seat A and the fixing seat B:
[0016] As a further improvement of the above technical solution: the adhesive is arranged on the first end of the pad body and the other end of the extension piece away from the fixing seat A and the fixing seat B, and the adhesive is covered with release paper.
[0017] The beneficial effect of this improvement is that after peeling off the release paper, the fixing seat A and the fixing seat B can be adhered and fixed to the patient's skin at the indwelling end of the drainage tube using adhesive.
[0018] To facilitate the connection of the fixing belt:
[0019] As a further improvement of the above technical solution: the fixing ring is arranged outside the fixing seat A and the fixing seat B.
[0020] The beneficial effect of this improvement is that the setting of the fixing ring can facilitate the insertion and connection of the fixing belt.
[0021] To increase the comfort and stability of the strap:
[0022] As a further improvement of the above technical solution: a pad body 2 is provided at one end of the fixing belt, and the pad body 2 is soft and elastic, and Velcro is provided on both sides of the other end of the fixing belt, and the Velcro is bonded to the adhesive layer on the outer surface of the fixing belt.
[0023] The beneficial effect of this improvement is as follows: through the establishment of the fixing belt, when it is necessary to further fix the position of the fixing seat A and the fixing seat B, it is only necessary to use it to wrap around the patient's body, and then the two sides are respectively passed through the fixing rings on the outside of the fixing seat A and the fixing seat B, and then folded and tightened, so that the Velcro is adhered to the adhesive layer on the outer surface of the fixing belt at an appropriate distance, that is, the fixed fixing seat A and the fixing seat B can be further assisted to fix, and the stability when fixed can be increased. Through the establishment of the pad body 2, and the pad body 2 is made of soft and elastic materials such as silicone or latex, it can not only improve the comfort of the fixing belt when used around, reduce the feeling of strangulation on the patient, but also increase a certain friction to prevent the fixing belt from sliding and displacing easily with the patient's activities.
[0024] To facilitate opening and closing of fixing seat A and fixing seat B:
[0025] As a further improvement of the above technical solution: a through hole is provided at the opening and closing end of the fixing seat A, and the second magnetic nail passes through the through hole and is clamped in the magnetic locking groove provided at the corresponding position of the opening and closing end of the fixing seat B.
[0026] The beneficial effect of this improvement is that by inserting the second magnetic nail through the through hole and clamping it in the magnetic locking groove opened at the corresponding position of the opening and closing end of the fixing seat B, the opening and closing ends of the fixing seat A and the fixing seat B can be fixed in position. When a special unlocker is used, the second magnetic nail can be removed and the fixing seat A and the fixing seat B can be unfolded. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 This is a schematic diagram of the positive end structure of the utility model;
[0028] Figure 2This is a schematic diagram of the disassembly structure of the fixing belt of the utility model;
[0029] Figure 3 It is a schematic diagram of the unfolded structure of the fixing seat A and the fixing seat B of the utility model;
[0030] Figure 4 This is a schematic diagram of the expanded structure of the protective cover of the utility model;
[0031] Figure 5 It is a rear view of the utility model;
[0032] In the figure: 1. Fixing seat A; 2. Fixing seat B; 3. Pipe groove; 4. Adjustment chamber; 5. Bolt; 6. Clamp; 7. Magnetic nail 1; 8. Magnetic locking cap; 9. Cushion body 1; 10. Fixing ring; 11. Protective cover; 12. Extension piece; 13. Adhesive; 14. Magnetic nail 2; 15. Anti-slip rubber pad; 16. Card hole; 17. Fixing belt; 18. Cushion body 2; 19. Velcro; 20. Release paper. DETAILED DESCRIPTION
[0033] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.
[0034] like Figure 1-5As shown, a postoperative drainage tube fixing device includes a fixing seat A1 and a fixing seat B2, and the fixing seat A1 is hinged at one end of the fixing seat B2, and the fixing seat A1 and the fixing seat B2 are both provided with a tube groove 3 and an adjusting cavity 4, and a bolt 5 passes through the adjusting cavity 4 and is rotatably connected to one end of a clamping block 6 located in the tube groove 3, and the other end of the clamping block 6 is provided with an anti-slip rubber pad 15, a magnetic nail 7 is provided in the adjusting cavity 4, and the magnetic nail 7 is matched with a magnetic locking cap 8 for connection, the fixing seat A1 and the fixing seat B2 are both provided with a pad body 9, a fixing ring 10 and a protective cover 11, and an extension sheet 12 is provided on the pad body 9, and adhesive 13 is provided on the pad body 9 and the extension sheet 12, a magnetic locking groove is provided at the opening and closing end of the fixing seat B2, and the magnetic The locking groove is connected with the second magnetic nail 14, and a clamping hole 16 is provided on the protective cover 11. The fixing ring 10 and the fixing belt 17 are connected by sleeves, and the fixing belt 17 is provided with a pad body 18 and a Velcro 19. The utility model can not only be directly fixed to the patient's body for use, and the drainage tube can be clamped and fixed, but also can further increase the stability of fixation with the cooperation of the fixing belt 17, and can effectively prevent the drainage tube from being easily displaced or falling off under traction and shaking, thereby causing problems such as pipeline obstruction or poor drainage, increasing the pain of secondary catheterization for patients, and being not conducive to the recovery of patients. The tube groove 3 is mirrored in the middle of the inner side of the fixing seat A1 and the fixing seat B2, and the adjustment cavity 4 is mirrored in the fixing seat A1 and the fixing seat B2. The middle part of the outer front end of the fixing seat B2, and the shape of the tube groove 3 is semicircular. By rotating the fastening bolt 5 in the adjusting cavity 4, the clamping block 6 in the tube groove 3 can be driven to move, so as to adjust the clamping distance of the clamping block 6 according to the different models of the drainage tube. The adjusting cavities 4 of the fixing seats A1 and B2 are both provided with protective covers 11, and one end of the protective cover 11 is hinged to the fixing seat A1 and the fixing seat B2 respectively, and the other end is the opening end of the clamping hole 16. The opening position of the clamping hole 16 corresponds to the setting position of the magnetic nail 7, and the magnetic locking cap 8 passes through the clamping hole 16 and is connected with the magnetic nail 7. Through the establishment of the protective cover 11, when the protective cover 11 closes the adjusting cavity 4, it can prevent the patient from accidentally touching the bolt 5 and affecting the clamping stability of the clamping block 6. After the locking cap 8 passes through the card hole 16 at the opening and closing end of the protective cover 11 and is stuck in the outer end of the magnetic nail 7 in the adjustment cavity 4, the protective cover 11 can be fixed in position to increase the safety and stability of the protective cover 11 when it is covered. When the protective cover 11 needs to be opened, the medical staff only needs to take and use a special unlocker to remove the magnetic locking cap 8 and open the adjustment cavity 4 to adjust the clamping block 6. The pad 19 is arranged at the rear ends of the fixing seat A1 and the fixing seat B2, and the outer side of the pad 19 is obliquely above and below. Extension pieces 12 are set. Through the establishment of the pad 19 and the extension piece 12, and the pad 19 and the extension piece 12 can be made of soft and elastic materials such as silicone, latex or sponge. When the pad 19 and the extension piece 12 are adhered by the adhesive 13,When the fixing seat A1 and the fixing seat B2 are carried to fix the position, the comfort during fixation can be increased, and the extension piece 12 is protruded on the outside of the pad body 9 to increase the fulcrum, so that the drainage tube is not easy to loosen or fall off no matter from which angle it is pulled. The adhesive 13 is arranged on the pad body 9 and the other end of the extension piece 12 away from the fixing seat A1 and the fixing seat B2, and the adhesive 13 is covered with a release paper 20. After removing the release paper 20, the adhesive 13 can be used to stick the fixing seat A1 and the fixing seat B2 to the drainage tube. The fixing ring 10 is arranged on the patient's skin at the indwelling end, and the fixing ring 10 is arranged on the outside of the fixing seat A1 and the fixing seat B2. The setting of the fixing ring 10 can facilitate the wearing and connection of the fixing belt 17. The fixing belt 17 is provided with a pad 18 at one end, and the pad 18 is soft and elastic, and Velcro 19 is provided on both sides of the other end of the fixing belt 17, and the Velcro 19 is bonded to the adhesive layer on the outer surface of the fixing belt 17. Through the setting of the fixing belt 17, when it is necessary to further fix the position of the fixing seat A1 and the fixing seat B2, it is only necessary to use it to fix the patient. The two sides of the fixing belt 17 are respectively passed through the fixing rings 10 on the outside of the fixing seat A1 and the fixing seat B2, and then folded and tightened, so that the Velcro 19 is adhered to the adhesive layer on the outer surface of the fixing belt 17 at a suitable distance, that is, the fixed fixing seat A1 and the fixing seat B2 can be further fixed to increase the stability of the fixing. The pad body 18 is set up, and the pad body 18 is made of soft and elastic materials such as silicone or latex, which can not only improve the comfort of the fixing belt 17 when it is used around, reduce the pressure on the patient, but also increase a The fixed friction force is used to prevent the fixing belt 17 from sliding and displacing easily with the patient's activities. A through hole is provided at the opening and closing end of the fixing seat A1, and the second magnetic nail 14 passes through the through hole and is clamped in the magnetic locking groove opened at the corresponding position of the opening and closing end of the fixing seat B2. By passing the second magnetic nail 14 through the through hole and clamping it in the magnetic locking groove opened at the corresponding position of the opening and closing end of the fixing seat B2, the opening and closing ends of the fixing seat A1 and the fixing seat B2 can be fixed in position. When a special unlocker is used, the second magnetic nail 14 can be removed to unfold the fixing seat A1 and the fixing seat B2.
[0035] The working principle of the utility model is as follows: after the fixing seat A1 and the fixing seat B2 are unfolded and the drainage tube is located in the tube groove 3, the fixing seat A1 and the fixing seat B2 are closed, and the magnetic nail 14 is held, and the magnetic nail 14 is passed through the through hole at the opening and closing end of the fixing seat A and is clamped in the magnetic locking groove opened at the corresponding position of the opening and closing end of the fixing seat B2, the opening and closing ends of the fixing seat A1 and the fixing seat B2 can be fixed in position, so that after the release paper 20 is peeled off, it is adhered to the patient's skin at the retention end of the drainage tube by using the adhesive 13, and then, the clamping block 6 is driven by the bolt 5 to move relatively, and the drainage tube is fixed. The clamping and fixing are performed so that the anti-skid rubber pad 15 fits tightly with the outer wall of the drainage tube, thereby enhancing its retention stability and preventing the drainage tube from being easily displaced or falling off under traction or shaking. When the clamping block 6 is clamped, it is only necessary to use the protective cover 11 to close the adjusting cavity 4, and then the magnetic locking cap 8 is passed through the card hole 16 at the opening and closing end of the protective cover 11 and is clamped on the outer end of the magnetic nail 7 in the adjusting cavity 4. The position of the protective cover 11 can be fixed to prevent the patient from accidentally touching the bolt 5 and affecting the clamping stability of the clamping block 6. Through the establishment of the pad body 9 and the extension piece 12, and the pad body 9 and the extension piece 12 are both It can be made of soft and elastic materials such as silicone, latex or sponge. When the pad body 9 and the extension piece 12 are adhered by the adhesive 13 and the fixing seat A1 and the fixing seat B2 are fixed in position, it can increase the comfort during fixation. In addition, because the extension piece 12 is protruded on the outside of the pad body 9, the fulcrum can be increased, so that the drainage tube is not easy to loosen or fall off no matter from which angle it is pulled. Through the establishment of the fixing belt 17, when it is necessary to further fix the position of the fixing seat A1 and the fixing seat B2, it only needs to be used to wrap around the patient's body, and then the two sides are respectively pulled from the fixing seat After passing through the fixing ring 10 on the outside of A1 and the fixing seat B2, it is folded back and tightened to make the Velcro 19 adhere to the adhesive layer on the outer surface of the fixing belt 17 at an appropriate distance, that is, the fixed fixing seat A1 and the fixing seat B2 can be further assisted in fixation to increase their stability during fixation. By setting up the pad body 18, and the pad body 18 is made of soft and elastic materials such as silicone or latex, it can not only improve the comfort of the fixing belt 17 when it is used around and reduce the feeling of strangulation on the patient, but also increase a certain friction to prevent the fixing belt 17 from sliding and displacing easily due to the patient's activities.
[0036] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
[0037] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.
Claims
1. A postoperative drainage tube fixing device, comprising a fixing seat A (1) and a fixing seat B (2), wherein one end of the fixing seat A (1) and the fixing seat B (2) are hingedly connected, characterized in that: The fixing seat A (1) and the fixing seat B (2) are both provided with a pipe groove (3) and an adjustment cavity (4), and a bolt (5) passes through the adjustment cavity (4) and is rotatably connected to one end of a clamping block (6) located in the pipe groove (3), and the other end of the clamping block (6) is provided with an anti-slip rubber pad (15), a magnetic nail (7) is provided in the adjustment cavity (4), and the magnetic nail (7) is connected with a magnetic locking cap (8), and a pad body (9), a fixing ring (10) and a fixing ring (11) are both provided on the fixing seat A (1) and the fixing seat B (2). ) and a protective cover (11), and an extension sheet (12) is provided on the pad body (9), and both the pad body (9) and the extension sheet (12) are provided with adhesive (13), a magnetic locking groove is provided at the opening and closing end of the fixing seat B (2), and the magnetic locking groove is matched and connected with the magnetic nail 2 (14), a clamping hole (16) is provided on the protective cover (11), the fixing ring (10) and the fixing belt (17) are connected by sleeve, and the fixing belt (17) is provided with the pad body 2 (18) and Velcro (19).
2. A postoperative drainage tube fixing device according to claim 1, characterized in that: The tube groove (3) is mirror-imaged at the middle of the inner side of the fixing seat A (1) and the fixing seat B (2), while the adjustment cavity (4) is mirror-imaged at the middle of the outer side of the front end of the fixing seat A (1) and the fixing seat B (2), and the shape of the tube groove (3) is semicircular.
3. The postoperative drainage tube fixing device according to claim 1, characterized in that: The adjusting chambers (4) of the fixing seat A (1) and the fixing seat B (2) are both provided with protective covers (11), and one end of the protective covers (11) is hingedly connected to the fixing seat A (1) and the fixing seat B (2) respectively, and the other end is an opening end of a clamping hole (16), and the opening position of the clamping hole (16) corresponds to the setting position of the magnetic nail 1 (7), and the magnetic locking cap (8) passes through the clamping hole (16) and is matched with the magnetic nail 1 (7).
4. The postoperative drainage tube fixing device according to claim 1, characterized in that: The pad body 1 (9) is arranged at the rear ends of the fixing seat A (1) and the fixing seat B (2), and extension pieces (12) are arranged at the upper and lower sides of the outer side of the pad body 1 (9).
5. The postoperative drainage tube fixing device according to claim 1, characterized in that: The adhesive (13) is arranged on one end of the pad (9) and the other end of the extension piece (12) away from the fixing seat A (1) and the fixing seat B (2), and a release paper (20) is adhered to the adhesive (13).
6. The postoperative drainage tube fixing device according to claim 1, characterized in that: The fixing ring (10) is arranged outside the fixing seat A (1) and the fixing seat B (2).
7. The postoperative drainage tube fixing device according to claim 1, characterized in that: A second pad (18) is provided at one end of the fixing belt (17), and the second pad (18) is soft and elastic, while both sides of the other end of the fixing belt (17) are provided with Velcro (19), and the Velcro (19) is bonded to the adhesive layer on the outer surface of the fixing belt (17).
8. The postoperative drainage tube fixing device according to claim 1, characterized in that: A through hole is provided at the opening and closing end of the fixing seat A (1), and the second magnetic pin (14) passes through the through hole and is clamped in the magnetic locking groove provided at the corresponding position of the opening and closing end of the fixing seat B (2).