Puncture point covering film with compression and hemostasis functions
By designing a transparent, compressible puncture point covering film, the problem that existing sterile patches cannot compress hemostasis and observe the pipeline is solved, effectively hemostasis and abnormal monitoring are achieved, and the risk of catheter complications is reduced.
Patent Information
- Application Number
- CN202422093024.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-08-28
AI Technical Summary
The existing sterile patches cannot effectively compress and stop bleeding and are difficult to observe the movement or detachment of the pipeline, resulting in increased risk of inconvenience in use and catheter-related complications.
A puncture point covering film with compression and hemostasis function was designed, including a transparent film main body, fixing film, easy-to-tear wire, drug layer and compression layer. The compressed hemostasis is achieved through transparent material and elastic compression belt, and the easy-to-tear wire is replaced easily, and the transparent material is conveniently used to observe the pipeline condition.
Effective compression hemostasis and pipeline fixation are achieved, abnormalities can be detected in a timely manner and the risk of catheter-related complications is reduced.
Smart Images
Figure CN223143677U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical supplies, in particular to a puncture point covering film with the functions of compression and hemostasis. Background Art
[0002] The sterile dressing film is a soft elastic film composed of a polyurethane / polyethylene composite film coated with a medical pressure-sensitive adhesive, a high-molecular hydrogel and a release paper, which plays a role in fixing the pipeline, isolating the puncture point from the outside world, preventing bacteria, dust and other pollutants from entering, and can also reduce the risk of infection and prevent the pipeline from slipping out, etc.
[0003] The existing sterile dressing film is mostly used to fix the catheter, prevent bacteria, dust and other pollutants from entering, does not have the function of compression hemostasis, and it is not easy to observe whether the pipeline moves or slips out, and it is impossible to quickly and conveniently observe the exposed length of the pipeline carried by the patient, so it is inconvenient to use. Content of the Utility Model
[0004] The purpose of the utility model is to provide a puncture point covering film with the functions of compression and hemostasis, which has the characteristics of being able to fix the pipeline well, compress and stop bleeding, being convenient to observe the situation of the pipeline puncture point, dealing with abnormalities in time, and preventing catheter-related complications.
[0005] To achieve the above purpose, the utility model provides the following technical solution: a puncture point covering film with the functions of compression and hemostasis, including a film main body, a fixing film is arranged on the outer periphery of the film main body, the film main body and the fixing film are connected by an easy-to-tear line, a drug layer is arranged on the outer wall of the film main body, a compression layer is arranged on the outer wall of the drug layer, and a compression band is fixedly connected to the outer wall of the compression layer.
[0006] In order to achieve the effect of compression hemostasis, as a preferred puncture point covering film with the functions of compression and hemostasis of the utility model, both ends of the compression band are in a rolled structure and have elasticity.
[0007] In order to facilitate observing the pipeline and the situation of the puncture point, as a preferred puncture point covering film with the functions of compression and hemostasis of the utility model, the film main body is made of a transparent material.
[0008] In order to facilitate pasting and fixing, as a preferred puncture point covering film with the functions of compression and hemostasis of the utility model, adhesive layers are arranged on the outer walls of both the film main body and the fixing film.
[0009] In order to isolate and protect, as a preferred puncture point covering film with the functions of compression and hemostasis of the utility model, release papers are arranged on the outer walls of the adhesive layers of both the film main body and the fixing film.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0011] Tear off the release paper on the outer wall of the film sticking body and the fixing film. The compression band is in a curled state in the initial state for puncture point fixation. The film sticking body and the fixing film are pasted at the puncture point through the adhesive layer. The fixing film at the outer edge plays a covering and fixing function, and has a good fixing effect on the pipeline. When the pipeline needs to be pulled out, only need to peel off the fixing film along the easy tear line, pull out the catheter, remove the film sticking body, and expose the compression layer. The compression layer plays a role in compressing and stopping bleeding. The drug layer can penetrate the compression layer to promote the hemostasis effect. Stretch the curled band to be straight to cooperate with the compression and hemostasis. And the film sticking body and the compression layer are made of transparent materials, so that the exposed length of the pipeline can be quickly observed, and at the same time, it is convenient to observe the puncture point condition of the pipeline at any time, and any abnormality can be dealt with in time to prevent catheter-related complications. Description of the Drawings
[0012] Figure 1 is the overall structure diagram of the utility model;
[0013] Figure 2 is the schematic diagram of the expanded state of the compression band of the utility model;
[0014] Figure 3 is the overall side view sectional structure diagram of the utility model.
[0015] In the figure: 1. Film sticking body; 2. Fixing film; 3. Easy tear line; 4. Drug layer; 5. Compression layer; 6. Compression band. Specific Embodiments
[0016] Please refer to Figures 1 to 3 , a puncture point covering film with compression and hemostasis functions, including a film sticking body 1. A fixing film 2 is arranged on the outer peripheral edge of the film sticking body 1. The film sticking body 1 and the fixing film 2 are connected by an easy tear line 3. A drug layer 4 is arranged on the outer wall of the film sticking body 1. A compression layer 5 is arranged on the outer wall of the drug layer 4. A compression band 6 is fixedly connected to the outer wall of the compression layer 5.
[0017] In this embodiment: When in use, tear off the release paper on the outer walls of the film body 1 and the fixing film 2. The compression band 6 is in a curled state in the initial state for fixing the puncture point. The film body 1 and the fixing film 2 are pasted at the puncture point through the adhesive layer. The fixing film 2 at the outer edge plays a covering and fixing function, and has a good fixing effect on the pipeline. When the pipeline needs to be pulled out, only need to peel off the fixing film 2 along the easy tear line 3, pull out the catheter, remove the film body 1, and expose the compression layer 5. The compression layer 5 plays a role in compressing and stopping bleeding. The drug layer 4 can penetrate the compression layer 5 to promote the hemostasis effect. Stretch the curled band to be straight to cooperate with the compression for hemostasis. Moreover, the film body 1 and the compression layer 5 are made of transparent materials, so that the exposed length of the pipeline can be quickly observed, and at the same time, it is convenient to observe the situation of the pipeline puncture point at any time. Any abnormality can be dealt with in time to prevent catheter-related complications.
[0018] As a technical optimization scheme of the present utility model, both ends of the compression band 6 are in a curled structure and have elasticity.
[0019] In this embodiment: Both ends of the compression band 6 are in a curled structure, so that it is convenient to open the compression band 6 to both sides, thereby further fixing the puncture point.
[0020] As a technical optimization scheme of the present utility model, the film body 1 is made of transparent material.
[0021] In this embodiment: The film body 1 is made of transparent material, so that the exposed length of the pipeline can be quickly observed, and at the same time, it is convenient to observe the situation of the pipeline puncture point at any time. Any abnormality can be dealt with in time to prevent catheter-related complications.
[0022] As a technical optimization scheme of the present utility model, adhesive layers are provided on the outer walls of the film body 1 and the fixing film 2.
[0023] In this embodiment: Adhesive layers are provided on the outer walls of the film body 1 and the fixing film 2, which is convenient for pasting and fixing the film.
[0024] As a technical optimization scheme of the present utility model, release papers are provided on the outer walls of the adhesive layers of the film body 1 and the fixing film 2.
[0025] In this embodiment: Release papers are provided on the outer walls of the adhesive layers of the film body 1 and the fixing film 2, which play a good role in isolation and protection before the film is used.
[0026] Working principle: When in use, tear off the isolation paper on the outer wall of the film body 1 and the fixed film 2. The initial state of the compression belt 6 is curled to fix the puncture point. The film body 1 and the fixed film 2 are pasted to the puncture point through the adhesive layer. The fixed film 2 on the outer edge has the function of covering and fixing, and has a good fixing effect on the pipeline. When the pipeline needs to be pulled out, just peel off the fixed film 2 along the tear line 3, remove the catheter, remove the film body 1, and expose the compression layer 5. The compression layer 5 plays a role of compression and hemostasis. The drug layer 4 can penetrate the compression layer 5 to promote the hemostasis effect, stretch the curling belt to be straight, and cooperate to compress and stop bleeding. The film body 1 and the compression layer 5 are made of transparent materials, so the exposed length of the pipeline can be quickly observed. At the same time, it is convenient to observe the situation of the pipeline puncture point at any time, and deal with abnormalities in time to prevent catheter-related complications.
[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A puncture point covering film with compression and hemostasis functions, comprising a film main body (1), characterized in that: A fixing film (2) is provided on the outer peripheral edge of the film sticking main body (1). The film sticking main body (1) and the fixing film (2) are connected by an easy-to-tear line (3). A drug layer (4) is provided on the outer wall of the film sticking main body (1). A pressing layer (5) is provided on the outer wall of the drug layer (4). A pressing belt (6) is fixedly connected to the outer wall of the pressing layer (5).
2. The puncture site covering film with compression and hemostasis functions according to claim 1, characterized in that: Both ends of the pressing belt (6) are in a coiled structure and are elastic.
3. The puncture point covering dressing with compression and hemostasis functions according to claim 1, characterized in that: The film sticking main body (1) is made of a transparent material.
4. A puncture site covering film with compression and hemostasis functions according to claim 1, characterized in that: Adhesive layers are provided on the outer walls of both the film sticking main body (1) and the fixing film (2).
5. A puncture site covering film with compression and hemostasis functions according to claim 1, characterized in that: Release papers are provided on the outer walls of the adhesive layers on the outer walls of both the film sticking main body (1) and the fixing film (2).