Combined type elastic operation pasting film
By designing a modular elastic surgical dressing that incorporates a tourniquet function, the problem of inconvenience in using existing surgical dressings in limb surgeries has been solved. This achieves multifunctionality for both tourniquet and instrument placement, improving surgical efficiency and airtightness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Xinfeng County People's Hospital of Jiangxi Province
- Filing Date
- 2025-02-07
- Publication Date
- 2026-05-19
AI Technical Summary
Existing surgical films lack elasticity, making them inconvenient for limb surgeries. They are prone to wrinkling, have poor sealing, and offer limited functionality, failing to facilitate blood drainage and instrument placement.
A modular elastic surgical dressing was designed, comprising a strip-shaped first dressing and a second dressing for surgical drapes. The second dressing has a pocket structure and a magnetic adsorption pad, which, combined with the function of a tourniquet, enhances the airtightness and instrument placement capability.
It achieves blood drainage in limb surgery, reduces the use of blood drainage bandages, improves the functionality of surgical dressings, avoids wrinkles and unevenness, and provides space for instrument placement.
Smart Images
Figure CN224251485U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device technology, and in particular to a surgical patch. Background Technology
[0002] Surgical films are commonly used during surgery to further reduce the risk of surgical infection and are increasingly favored by surgeons.
[0003] Currently, commonly used surgical films are single-sheet films, most of which are composed of synthetic resin and lack elasticity. During limb surgery, due to the varying shapes and sizes of the limbs, they are inconvenient to use and are prone to wrinkles, trapping air and resulting in poor sealing, thus failing to achieve the desired effect.
[0004] Currently, after the surgical film is applied to the limb, a tourniquet is still needed to remove blood.
[0005] Existing surgical dressings have only one function and cannot achieve the functions of blood drainage or instrument placement. Utility Model Content
[0006] This invention addresses the problems and shortcomings of existing technologies by providing a combined elastic surgical dressing.
[0007] The present invention solves the above-mentioned technical problems through the following technical solution:
[0008] This utility model provides a combined elastic surgical dressing, characterized in that it includes a first dressing for wrapping and attaching to the limb, the first dressing has a strip structure, and the material of the first dressing is an elastic material.
[0009] It also includes a second adhesive film for attaching to the surgical drape, the lower side of which is provided with a lower adhesive layer for attaching to the surgical drape, and the second adhesive film is connected to the lower release paper layer through the lower adhesive layer;
[0010] The upper side of the second adhesive film is provided with a pocket structure for placing instruments. The outer edge of the second adhesive film is connected to an outwardly extending strip structure. The upper side of the strip structure is provided with an upper adhesive layer. The strip structure is connected to the upper release paper layer and the upper side of the second adhesive film through the upper adhesive layer.
[0011] This invention optimizes the structure of the first adhesive film, thereby combining the functions of a surgical dressing and a tourniquet. At the same time, the addition of a second adhesive film improves the functionality of the surgical dressing.
[0012] More preferably, when the strip structure is connected to the upper side of the second adhesive film, the end of the winding structure of the first adhesive film is sandwiched between the strip structure and the second adhesive film.
[0013] More preferably, the elastic material is silicone.
[0014] More preferably, an auxiliary film is attached to the second adhesive film, and the auxiliary film is connected to the third release paper layer through an adhesive layer;
[0015] The auxiliary film is used to adhere the second adhesive film and clamp the wire.
[0016] More preferably, the auxiliary film is fixedly connected to the second adhesive film on either side in the left-right direction.
[0017] More preferably, the insert structure is disposed adjacent to the outer edge of the second adhesive film, and the opening of the insert structure faces the outer edge of the second adhesive film.
[0018] More preferably, the strip structure is located at the corner of the second adhesive film.
[0019] More preferably, a magnetic adsorption pad is fixed on the second adhesive film.
[0020] It is easy to adsorb lightweight items such as metal needles.
[0021] More preferably, the magnetic adsorption pad has a pin insertion port.
[0022] To further improve the fixation effect of the needle.
[0023] Based on common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred embodiments of this utility model.
[0024] The positive and progressive effects of this utility model are as follows:
[0025] The first adhesive film of this invention has elastic tension during use, which can achieve a blood-expelling effect before limb surgery, avoiding the use of blood-expelling bandages and surgical films, reducing surgical time, and facilitating patient recovery. At the same time, the first adhesive film, which is wrapped around the skin, avoids the problem of uneven adhesion between traditional surgical films and the skin.
[0026] This invention incorporates a second adhesive film, thereby creating space for the placement of instruments and facilitating their retrieval. Simultaneously, the second adhesive film secures the winding end of the first adhesive film. Attached Figure Description
[0027] Figure 1 This is a schematic diagram of the structure in use of a specific embodiment 1 of this utility model;
[0028] Figure 2This is a schematic diagram of the structure of the first attached film in specific embodiment 1 of this utility model;
[0029] Figure 3 This is a schematic diagram of the structure of the first attached film in use in a specific embodiment 1 of this utility model;
[0030] Figure 4 This is a schematic diagram of the structure of the second attached film in a specific embodiment 1 of this utility model. Detailed Implementation
[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0032] like Figures 1 to 4 As shown in Specific Embodiment 1, a combined elastic surgical dressing includes a first adhesive film 11 for wrapping and attaching to a limb. The first adhesive film 11 has a strip-like structure 22 and is made of an elastic material. It also includes a second adhesive film 21 for attaching to a surgical drape. The lower side of the second adhesive film 21 has a lower adhesive layer for attaching to the surgical drape, and the second adhesive film 21 is connected to a lower release paper layer via the lower adhesive layer. The upper side of the second adhesive film 21 has a pocket structure 23 for placing instruments. The outer edge of the second adhesive film 21 is connected to an outwardly extending strip-like structure 22, and the upper side of the strip-like structure 22 has an upper adhesive layer. The strip-like structure 22 is connected to the upper release paper layer and the upper side of the second adhesive film 21 via the upper adhesive layer. This invention optimizes the structure of the first adhesive film 11, thereby combining the functions of a surgical dressing and a tourniquet. Simultaneously, the addition of the second adhesive film 21 improves the functionality of the surgical dressing.
[0033] The top and bottom sides of this utility model are in the thickness direction.
[0034] When the strip structure 22 is connected to the upper side of the second adhesive film 21, the end of the winding structure of the first adhesive film 11 is sandwiched between the strip structure 22 and the second adhesive film 21.
[0035] The elastic material is silicone. The adhesive layer of the first adhesive film 11 is connected to the release paper layer.
[0036] The material of the second attached film 21 can be synthetic resin.
[0037] An auxiliary film 24 is attached to the second adhesive film 21. The auxiliary film 24 is connected to the third release paper layer via an adhesive layer. The auxiliary film 24 is used to adhere the second adhesive film 21 and clamp the wire. Either side of the auxiliary film 24 in the left-right direction is fixedly connected to the second adhesive film 21. The wire can be the wire of a bipolar electrocoating device.
[0038] The insert structure 23 is disposed adjacent to the outer edge of the second adhesive film 21, and the opening of the insert structure 23 faces the outer edge of the second adhesive film 21. The strip structure 22 is located at the corner of the second adhesive film.
[0039] A magnetic adsorption pad 25 is fixed to the second adhesive film 21. This facilitates the adsorption of lightweight items such as metal needles. The magnetic adsorption pad has a needle insertion port to further improve the needle's retention. The magnetic adsorption pad can be a rolled-up cannula structure. The end of the cannula structure away from the second adhesive film is closed.
[0040] See Figure 3 The second patch 21 has a rearwardly extending band structure 22 connected to its right rear end. This is suitable for right-sided limb surgery. Alternatively, the second patch has a rearwardly extending band structure connected to its left rear end. This is suitable for left-sided limb surgery. Alternatively, both the left and right rear ends of the second patch have rearwardly extending band structures connected to them. Use the appropriate band structure as needed.
[0041] The insert structure 23, the auxiliary film 24, and the magnetic adsorption pad 25 all surround the rear end of the second adhesive film. The insertion port of the insert structure faces rearward.
[0042] The procedure is as follows: After successful anesthesia, routine disinfection and draping are performed. Once the skin is dry, the release paper layer of the first adhesive patch 11 is torn off. The self-adhesive side of the first adhesive patch 11 is pressed tightly against the skin, and tension is created by pulling with the other hand. The first adhesive patch 11 is then wrapped around the surgical limb from the distal end to the proximal end, with the proximal end of the first adhesive patch wrapped to the upper arm 4 near the shoulder 3. A surgical drape is then laid down. After completion, the second adhesive patch 21 is attached to the surgical drape. At this point, the insertion structure is positioned against the patient's torso 5. The strip structure 22 is flipped over and adhered to the second adhesive patch 21, sealing the proximal end of the wrapping structure formed by the first adhesive patch 11. The wires of the bipolar electrocoagulation device are straightened and fixed between the auxiliary adhesive patch 24 and the second adhesive patch 21 using the folded auxiliary adhesive patch 24. The bipolar electrocoagulation device is then placed inside the insert structure 23.
[0043] While specific embodiments of this utility model have been described above, those skilled in the art should understand that these are merely illustrative examples, and the scope of protection of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the scope of protection of this utility model.
Claims
1. A combined elastic surgical dressing, characterized in that, Includes a first adhesive film for wrapping and attaching to a limb, the first adhesive film having a strip-like structure and being made of an elastic material; It also includes a second adhesive film for attaching to the surgical drape, the lower side of which is provided with a lower adhesive layer for attaching to the surgical drape, and the second adhesive film is connected to the lower release paper layer through the lower adhesive layer; The upper side of the second adhesive film is provided with a pocket structure for placing instruments. The outer edge of the second adhesive film is connected to an outwardly extending strip structure. The upper side of the strip structure is provided with an upper adhesive layer. The strip structure is connected to the upper release paper layer and the upper side of the second adhesive film through the upper adhesive layer.
2. The combined elastic surgical dressing as described in claim 1, characterized in that, When the strip structure is connected to the upper side of the second adhesive film, the end of the winding structure of the first adhesive film is sandwiched between the strip structure and the second adhesive film.
3. The combined elastic surgical dressing as described in claim 1, characterized in that, The elastic material is silicone.
4. The combined elastic surgical dressing as described in claim 1, characterized in that, An auxiliary film is attached to the second adhesive film, and the auxiliary film is connected to the third release paper layer through an adhesive layer; The auxiliary film is used to adhere the second adhesive film and clamp the wire.
5. A combined elastic surgical dressing as described in claim 4, characterized in that, The auxiliary film is fixedly connected to the second adhesive film on either side in the left-right direction.
6. The combined elastic surgical dressing as described in claim 1, characterized in that, The insert structure is disposed adjacent to the outer edge of the second adhesive film, and the opening of the insert structure faces the outer edge of the second adhesive film.
7. The combined elastic surgical dressing as described in claim 1, characterized in that, The strip structure is located at the corner of the second adhesive film.
8. The combined elastic surgical dressing as described in claim 1, characterized in that, A magnetic adsorption pad is fixed on the second adhesive film.