Auxiliary pressurizing pasting film for cavity drainage
By designing an auxiliary pressurized film for cavity drainage, combined with sterile film, press pad, guide sleeve and fixing tape, the liquid leakage problem caused by insufficient pressure of medical tape is solved, and the stable fixation of the drainage tube is ensured, achieving more efficient cavity drainage.
Patent Information
- Application Number
- CN202421020104.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-11
AI Technical Summary
When the patient is insulated with the chest or abdominal drainage tube, the pressure applied by the medical tape is not sufficient, resulting in the problem of large amount of effusion at the puncture.
An auxiliary pressurized film for cavity drainage is designed, and a combined structure of sterile film, press pad, guide sleeve and fixing tape is adopted. Through the pressurized bonding of medical tape No. 2 and No. 1, it ensures that the pressure at the film is sufficient to prevent liquid leakage, and the drainage tube is fixed through the fixing tape to prevent displacement and pulling.
It effectively improves the pressure at the film, prevents leachate, and ensures stable and fixed drainage tube, avoids displacement and pulling of drainage tube.
Smart Images
Figure CN222604823U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pressurized films, in particular to an auxiliary pressurized film for cavity drainage. Background Art
[0002] Abdominal drainage is a common surgical operation technique. It is a treatment method that places a drainage tube in the lower part of the abdominal cavity to drain the fluid from the abdominal cavity to the outside of the body. The specific operation process is as follows: 1. The patient first empties urine, or places a urinary catheter, and maintains a supine position. The catheter is usually inserted at the middle and outer 1 / 3 of the line connecting the left and right anterior superior iliac spines to the umbilicus. The midpoint of the line connecting the pubic symphysis and the umbilicus, or the midpoint of the line connecting the xiphoid process and the umbilicus can also be selected. The principle is to be as close to the lesion as possible. 2. Local disinfection and sterile towel laying, local anesthesia under the skin 1cm incision until the peritoneum, the outer diameter of 1cm multi-side hole silicone double-lumen tube into the abdominal cavity, and the catheter is fixed. 3. If a laparotomy has been performed, one or more drainage tubes can be placed according to the lesion. They can be placed under the diaphragm, under the liver, in the lesser omentum cavity, bilaterally cut iliac fossa pelvic floor, etc. However, when existing patients have indwelling chest or abdominal drainage tubes, the simple pasting of medical tape is prone to insufficient pressure at the film, and a large amount of fluid will seep out at the puncture site. Utility Model Content
[0003] The purpose of the utility model is to provide an auxiliary pressure patch for cavity drainage, so as to solve the problem raised in the above background technology that when the existing patient has a chest or abdominal drainage tube, the simple sticking of medical tape is prone to insufficient pressure at the patch and a large amount of fluid leakage at the puncture site.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary pressure film for cavity drainage, including a sterile film, a pressure pad is fixedly connected to the top of the sterile film, a No. 2 through hole is opened inside the pressure pad, a guide sleeve is fixedly connected to the inner side of the No. 2 through hole, a drainage tube is arranged on the inner side of the guide sleeve, two side grooves are symmetrically opened on the outer side of the guide sleeve, two tape binding grooves are symmetrically opened inside the two side grooves, two No. 1 medical tapes are symmetrically arranged on the top of the sterile film and the pressure pad, and No. 2 medical tapes are fixedly connected to both sides of the sterile film.
[0005] As a preferred solution of the utility model: a fixing tape is wound around the outer side of the drainage tube, and the fixing tape cooperates with the side groove and the tape binding groove.
[0006] As a preferred solution of the utility model: a protective film is fixedly connected to the bottom of the sterile film.
[0007] As a preferred solution of the utility model: the interior of the sterile film and the protective film are both provided with a No. 1 through hole that matches the drainage tube.
[0008] As a preferred solution of the utility model: the No. 1 through hole is connected to the No. 2 through hole.
[0009] Compared with the prior art, the utility model has the following beneficial effects: the utility model provides No. 2 medical tape and No. 1 medical tape, thereby achieving pressure bonding of both sides of the sterile film by the No. 2 medical tape, and pressure bonding of the sterile film and the pressure pad by the No. 1 medical tape on the top of the sterile film and the pressure pad to prevent liquid seepage, and provides a fixing tape to bundle the fixing tape on the outside of the guide sleeve, and bonds and fixes the position of the drainage tube by the guide sleeve combined with the side groove and the tape binding groove to prevent displacement and pulling of the drainage tube. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0011] Figure 2 This is a bottom view of the utility model;
[0012] Figure 3 This is a top view of the pressure pad of the utility model;
[0013] Figure 4 This is a schematic diagram of the through hole structure No. 1 of the utility model.
[0014] In the figure: 1. Sterile film; 2. Pressure pad; 3. Protective film; 4. No. 1 medical tape; 5. No. 1 through hole; 6. Guide sleeve; 7. Side groove; 8. Tape binding groove; 9. Drainage tube; 10. Fixing tape; 11. No. 2 through hole; 12. No. 2 medical tape. DETAILED DESCRIPTION
[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0016] See also Figures 1 to 4The utility model provides a technical solution: an auxiliary pressure film for cavity drainage, comprising a sterile film 1, a pressure pad 2 is fixedly connected to the top of the sterile film 1, a No. 2 through hole 11 is opened inside the pressure pad 2, a guide sleeve 6 is fixedly connected to the inner side of the No. 2 through hole 11, a drainage tube 9 is arranged on the inner side of the guide sleeve 6, two side grooves 7 are symmetrically opened on the outer side of the guide sleeve 6, two tape binding grooves 8 are symmetrically opened inside the two side grooves 7, two No. 1 medical tapes 4 are symmetrically arranged on the top of the sterile film 1 and the pressure pad 2, and No. 2 medical tapes are fixedly connected to the two sides of the sterile film 1. Tape 12, by setting up No. 2 medical tape 12 and No. 1 medical tape 4, the No. 2 medical tape 12 is used to pressurize and bond the two sides of the sterile film 1, and the sterile film 1 and the pressure pad 2 are pressurized and bonded by the No. 1 medical tape 4 on the top of the sterile film 1 and the pressure pad 2 to prevent exudation, remove the protective film 3 and stick the sterile film 1 to the drainage position, and pressurize and bond the pressure pad 2 and the sterile film 1 by the No. 1 medical tape 4, and then the two No. 2 medical tapes 12 on both sides of the sterile film 1 are used to fit and fix them to the skin, so that the sterile film 1 is stably fitted.
[0017] Among them, a fixing tape 10 is wrapped around the outside of the drainage tube 9, and the fixing tape 10 cooperates with the side groove 7 and the tape binding groove 8. By winding the fixing tape 10 around the outside of the drainage tube 9 and the guide sleeve 6, the drainage tube 9 on the inside of the guide sleeve 6 is bonded through the side groove 7 and the tape binding groove 8 in the guide sleeve 6, and the drainage tube 9 is fixed on the inside of the guide sleeve 6 by pasting with the fixing tape 10 to prevent the drainage tube 9 from shifting and pulling.
[0018] The bottom of the sterile film 1 is fixedly connected with a protective film 3, and the protective film 3 is removed and the sterile film 1 is pasted on the drainage position.
[0019] A through hole 5 matching with the drainage tube 9 is formed inside the sterile film 1 and the protective film 3 .
[0020] The first through hole 5 is connected to the second through hole 11 , and the drainage tube 9 passes through the first through hole 5 and the second through hole 11 and penetrates into the inner side of the guide sleeve 6 , so as to guide the drainage tube 9 .
[0021] Specifically, when in use, the drainage tube 9 is inserted into the inner side of the guide sleeve 6 through the No. 1 through hole 5 and the No. 2 through hole 11, the protective film 3 is removed and the sterile film 1 is pasted on the drainage position, the pressure pad 2 and the sterile film 1 are pressurized and pasted by the No. 1 medical tape 4, and then the two No. 2 medical tapes 12 on both sides of the sterile film 1 are used to fit and fix the sterile film 1 to the skin, and the sterile film 1 is stably fitted, and the fixing tape 10 is wrapped around the outside of the drainage tube 9 and the guide sleeve 6, and the drainage tube 9 on the inside of the guide sleeve 6 is bonded through the side groove 7 and the tape binding groove 8 in the guide sleeve 6, and the drainage tube 9 is pasted and fixed at the position on the inside of the guide sleeve 6 by the fixing tape 10 to prevent the drainage tube 9 from shifting and pulling.
[0022] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0023] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.
[0024] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An auxiliary pressure film for cavity drainage, comprising a sterile film (1), characterized in that: The top of the sterile film (1) is fixedly connected to a pressure pad (2), a No. 2 through hole (11) is provided inside the pressure pad (2), a guide sleeve (6) is fixedly connected to the inner side of the No. 2 through hole (11), a drainage tube (9) is provided on the inner side of the guide sleeve (6), two side grooves (7) are symmetrically provided on the outer side of the guide sleeve (6), two tape binding grooves (8) are symmetrically provided inside the two side grooves (7), two No. 1 medical tapes (4) are symmetrically provided on the top of the sterile film (1) and the pressure pad (2), and No. 2 medical tapes (12) are fixedly connected to both sides of the sterile film (1).
2. The auxiliary pressure film for cavity drainage according to claim 1, characterized in that: A fixing tape (10) is wound around the outer side of the drainage tube (9), and the fixing tape (10) cooperates with the side groove (7) and the tape binding groove (8).
3. The auxiliary pressure film for cavity drainage according to claim 1, characterized in that: A protective film (3) is fixedly connected to the bottom of the sterile film (1).
4. The auxiliary pressure film for cavity drainage according to claim 3, characterized in that: The sterile film (1) and the protective film (3) are both provided with a No. 1 through hole (5) that matches the drainage tube (9).
5. The auxiliary pressure film for cavity drainage according to claim 4, characterized in that: The first through hole (5) is communicated with the second through hole (11).