Novel remaining needle sticking film
By introducing an anti-inflammatory layer, an extension film, a tearable groove film and a reinforced film into the indwelling needle film, the problem of displacement caused by the weak film on the existing film is solved, a more stable position and depth of the indwelling needle is achieved, and infusion is improved. Effect.
Patent Information
- Application Number
- CN202420573703.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-22
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-03-22
AI Technical Summary
Due to the unreasonable design of the existing indwelling needle film, it is easy to be unsolid in the protrusion of the needle seat below the indwelling needle, which causes the film to be displaced, affecting the position and depth of the indwelling needle, thereby affecting the infusion effect.
A new type of restraint sticker film is designed, including sterile film main body, anti -inflammatory layer, extended film, torn torn film, and reinforcement film. The anti -inflammatory layer is sterilized and anti -inflammatory at the entrance of the reserve needle.
Through the sterilization and anti-inflammatory function of the anti-inflammatory layer, infection is avoided; through the design of the extended film and reinforced film, the pasting area and fixing force are increased to prevent the film from falling off and ensure the stability of the indwelling needle and the infusion effect.
Smart Images
Figure CN222383911U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of indwelling needle film, in particular to a novel indwelling needle film. Background Art
[0002] The indwelling needle film is a medical material widely used in intravenous infusion. It fixes the indwelling needle body to the skin surface near the puncture hole in a closed manner, isolating bacteria and air and reducing the stimulation of mechanical friction such as pulling and sliding.
[0003] The existing new indwelling needle film has the following problems:
[0004] Generally, the indwelling needle film directly sticks the model to the outside of the indwelling needle. However, due to the protrusion at the needle seat under the indwelling needle, the film is not firm enough and eventually shifts, affecting the position and depth of the indwelling needle, thereby affecting the infusion effect. Frequent replacement will consume more time and raw materials, and affect the patient's experience and emotions. For this reason, we propose a new type of indwelling needle film. Utility Model Content
[0005] The purpose of the utility model is to provide a novel indwelling needle film to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a new type of indwelling needle film, comprising a sterile film main body and an anti-inflammatory layer, the anti-inflammatory layer being arranged in the middle of the sterile film main body, a tearable groove film being arranged below the anti-inflammatory layer, a tear strip being connected to the top of the tearable groove film, extended films being arranged on both sides above the sterile film main body, air holes being provided on the surface of the extended films, and reinforced films being arranged on both sides of the bottom of the sterile film main body.
[0007] Preferably, the anti-inflammatory layer is fixedly connected to the sterile film body.
[0008] Preferably, the stretch film is fixedly connected to the sterile film body.
[0009] Preferably, the tearable groove film is movably connected to the sterile film body, and the tear strip is fixedly connected to the tearable groove film.
[0010] Preferably, the reinforcement film is connected to the sterile film body, and the front ends of the two reinforcement films can be covered.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The utility model sterilizes and reduces inflammation at the insertion site of the indwelling needle through the anti-inflammatory layer to avoid infection.
[0013] The utility model increases the sticking area of the sterile film body by extending the films on both sides to prevent it from falling off.
[0014] The utility model tears the tearable groove film by pulling the tear strip, so as to place the protrusion of the indwelling needle seat.
[0015] The utility model can effectively fix the indwelling needle seat and prevent it from falling off by cross-covering and sticking two reinforcement films on the skin at the rear end of the needle seat. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model.
[0017] In the figure: 1. Sterile film body; 2. Anti-inflammatory layer; 3. Extended film; 4. Breathing holes; 5. Tearable groove film; 6. Tear strip; 7. Reinforced film. DETAILED DESCRIPTION
[0018] 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 some embodiments of the present invention, but not all embodiments.
[0019] like Figure 1 As shown, the utility model provides a technical solution: a new type of indwelling needle film, comprising a sterile film main body 1 and an anti-inflammatory layer 2, the anti-inflammatory layer 2 is arranged in the middle of the sterile film main body 1, a tearable groove film 5 is arranged below the anti-inflammatory layer 2, the top of the tearable groove film 5 is connected to a tear strip 6, extension films 3 are arranged on both sides above the sterile film main body 1, and air holes 4 are opened on the surface of the extension film 3, and reinforcement films 7 are arranged on both sides of the bottom of the sterile film main body 1.
[0020] like Figure 1 As shown, further, the anti-inflammatory layer 2 is fixedly connected to the sterile film body 1, and the anti-inflammatory layer 2 is used to sterilize and reduce inflammation at the insertion site of the indwelling needle to avoid infection.
[0021] like Figure 1 As shown, further, the stretch film 3 is fixedly connected to the sterile film body 1, and the stretch films 3 on both sides increase the sticking area of the sterile film body 1 to prevent it from falling off.
[0022] like Figure 1 As shown, further, the tearable groove film 5 is movably connected to the sterile film body 1, and the tear strip 6 is fixedly connected to the tearable groove film 5. The tearable groove film 5 is torn open by pulling the tear strip 6 to place the indwelling needle needle seat protrusion.
[0023] like Figure 1As shown, further, the reinforcing film 7 is connected to the sterile film body 1, and the front ends of the two reinforcing films 7 can be covered. By cross-covering and pasting the two reinforcing films 7 on the skin at the rear end of the indwelling needle seat, the two reinforcing films 7 can be effectively fixed and prevented from falling off.
[0024] Working principle: First, align the sterile film body 1 with the location of the indwelling needle and slowly stick it on the skin. At this time, the anti-inflammatory layer 2 sterilizes and eliminates inflammation at the insertion site of the indwelling needle to avoid infection.
[0025] Secondly, the two sides of the sterile film body 1 are provided with extended films 3, which can increase the sticking area of the sterile film body 1 to prevent it from falling off, and the skin can be ventilated through a plurality of air holes 4 on the surface of the extended film 3 to avoid suffocation of the skin;
[0026] Finally, the tearable groove film 5 is torn open by pulling the tear strip 6 to form an empty groove at the corresponding position for placing the protrusion of the indwelling needle seat, and the two reinforcement films 7 are cross-covered and pasted on the skin at the rear end of the indwelling needle seat to effectively fix it and prevent it from falling off.
[0027] 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. A novel indwelling needle film, comprising a sterile film body (1) and an anti-inflammatory layer (2), characterized in that: An anti-inflammatory layer (2) is arranged in the middle of the sterile film body (1), a tearable groove film (5) is arranged below the anti-inflammatory layer (2), and a tear strip (6) is connected to the top of the tearable groove film (5). Extension films (3) are arranged on both sides above the sterile film body (1), and ventilation holes (4) are opened on the surface of the extension film (3). Reinforcement films (7) are arranged on both sides of the bottom of the sterile film body (1).
2. The novel indwelling needle film according to claim 1, characterized in that: The anti-inflammatory layer (2) is fixedly connected to the sterile film body (1).
3. The novel indwelling needle film according to claim 1, characterized in that: The stretch film (3) is fixedly connected to the sterile film body (1).
4. The novel indwelling needle film according to claim 1, characterized in that: The tearable groove film (5) is movably connected to the sterile film body (1), and the tear strip (6) is fixedly connected to the tearable groove film (5).
5. The novel indwelling needle film according to claim 1, characterized in that: The reinforcement film (7) is connected to the sterile film body (1) in a specified manner, and the front ends of the two reinforcement films (7) can be covered.