Infusion sticking film for indwelling needle
By designing a fixed connection between the main film and the extension strip, as well as an observation window groove, the problems of loosening and falling off traditional films and inconvenient observation have been solved. This achieves a stable, breathable, and convenient observation effect, improving patient comfort and nursing efficiency.
Patent Information
- Application Number
- CN202422994730.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2034-12-05
AI Technical Summary
Traditional indwelling needle infusion dressings lack stability and breathability, are prone to loosening and falling off, and do not have an observation window design, which increases the difficulty of nursing care and patient discomfort.
An indwelling needle infusion patch was designed, comprising a main patch and an extension strip. The main patch and the extension strip are fixedly connected, and an observation window groove is provided. It is made of low-sensitivity and breathable material, and an easy-to-remove silicone oil layer is coated on the non-stick film surface to achieve a tight fit and convenient observation.
It improves the stability and breathability of the film, reduces the risk of falling off, enhances the convenience of observation, reduces patient pain and nursing workload, and improves patient comfort and ease of operation.
Smart Images
Figure CN223914481U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical nursing technical field, concretely is a kind of indwelling needle infusion film. BACKGROUND
[0002] Traditional indwelling needle infusion film mostly uses single, does not have special function film material. These films can basically meet the needs of fixed indwelling needle after sticking, but often lack sufficient stability and breathability, prone to film loosening, falling off or patient skin discomfort. In addition, the traditional film design usually does not take into account the observation needs of medical staff, so that it is difficult to directly observe the condition of puncture site during infusion, increases the nursing difficulty and risk;
[0003] Traditional film is prone to loosening or falling off when patient moves or external force touches, leading to unstable indwelling needle fixation, increasing patient pain and nursing risk, film material has insufficient breathability, prone to patient skin moisture, itching or allergy, reducing patient comfort, traditional film does not design observation window groove, medical staff need to remove film to observe puncture site, increasing operation complexity and patient discomfort.
[0004] In view of the above shortcomings of traditional indwelling needle infusion film, the patent proposes an indwelling needle infusion film. UTILITY MODEL CONTENT
[0005] The utility model provides an indwelling needle infusion film to solve the problems of prior art.
[0006] In order to solve the above technical problems, the utility model is realized by the following technical scheme: an indwelling needle infusion film, comprising main film and extension sticker, observation window groove main film is located on one side of extension sticker, and is fixedly connected with extension sticker, and the inside of observation window groove main film is provided with observation window groove, for medical staff to observe the puncture site of patient;
[0007] The side of observation window groove main film is adhered with first non-stick film, and the side of observation window groove extension sticker is adhered with second non-stick film.
[0008] In the embodiment, through the fixed connection of the main adhesive film and the extension adhesive tape, and the design of the extension adhesive tape, the adhesive film can be more closely and firmly attached to the skin of the patient, effectively preventing the edge curling and falling off of the adhesive film caused by the movement of the patient; the design of the observation window allows medical staff to clearly observe the puncture site of the patient without removing the adhesive film, timely discovers abnormal conditions such as redness and leakage, and ensures the safety of infusion; the selection of medical-grade low-sensitivity and good-breathability materials, and the smooth edge of the observation window, reduces the irritation to the skin of the patient, and improves the comfort of the patient; the extension adhesive tape replaces the traditional paper adhesive tape reinforcement method, reduces the amount of adhesive tape used, saves materials, and reduces the work burden of nurses.
[0009] In some specific embodiments, the number of extension adhesive tapes of the observation window groove is two, which are distributed on both sides of one side of the main adhesive film.
[0010] In some specific embodiments, the observation window groove and the edge thereof are smoothly processed to reduce irritation to the skin of the patient and ensure a clear and unobstructed view.
[0011] In some specific embodiments, the materials of the main adhesive film of the observation window groove and the extension adhesive tape are selected to be medical-grade low-sensitivity and good-breathability non-woven fabric or polyurethane material to improve the comfort of the patient and reduce the risk of skin allergy.
[0012] In some specific embodiments, the surfaces of the first and second non-staining films are coated with a silicon oil layer that can be easily torn off, which facilitates the medical staff to easily uncover when needed, while maintaining the cleanliness of the surface of the adhesive film.
[0013] The beneficial effects of the present utility model are as follows:
[0014] 1. Through the fixed connection design of the main adhesive film and the extension adhesive tape, the adhesive film can be more closely attached to the skin of the patient, effectively preventing the loosening or falling off of the adhesive film caused by the movement of the patient or external force touch, thereby ensuring the stability and safety of the indwelling needle, and the setting of the extension adhesive tape enhances the fixing force of the edge of the adhesive film, so that the adhesive film can still maintain good fixing effect during long-term use, reducing the number of re-fixing caused by unstable fixation, and reducing the pain of the patient and the work burden of the medical staff.
[0015] 2. The design of the observation window groove allows medical staff to directly observe the puncture site of the patient without removing the adhesive film, which greatly improves the convenience and accuracy of observation, so that medical staff can timely discover abnormal conditions of the puncture site such as redness and leakage, and take timely measures for treatment, avoiding potential risks and complications. BRIEF DESCRIPTION OF DRAWINGS
[0016] Fig. 1 is a front structure schematic view of the present utility model.
[0017] Fig. 2 is the back structure schematic diagram of the utility model.
[0018] Fig. 3 is the whole three-dimensional structure schematic diagram of the utility model.
[0019] Fig. 4 is the whole three-dimensional structure explosion drawing of the utility model.
[0020] Figs. 1 to 4 In: 1, main film; 2, extension sticker; 11, first non-stick film; 12, observation window groove; 21, second non-stick film. DETAILED DESCRIPTION
[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0022] As Figs. 1 to 4 shown in a kind of indwelling needle infusion film, including main film 1 and extension sticker 2, observation window groove main film 1 is located at the side of extension sticker 2, and is fixedly connected with extension sticker 2, the inside of observation window groove main film 1 is equipped with observation window groove 12, for medical staff to observe the puncture site of patient;Observation window groove main film 1 side is adhered with first non-stick film 11, and observation window groove extension sticker 2 side is adhered with second non-stick film 21.
[0023] The number of observation window groove extension sticker 2 is two, and is distributed at the two sides of the one side of main film 1. Observation window groove 12 and its edge are smoothly treated to reduce the stimulation to the skin of patient, and ensure that the field of vision is clear and unobstructed. The material of observation window groove main film 1 and extension sticker 2 is selected from medical grade low sensitivity, good air permeability non-woven fabric or polyurethane material to improve the comfort of patient and reduce the risk of skin allergy. The surface of first non-stick film 11 and second non-stick film 21 is coated with silicon oil layer that can be easily torn off, so that medical staff can easily uncover when needed, while keeping the surface of film clean.
[0024] The design of the present indwelling needle infusion film aims to provide a stable and easy-to-observe infusion fixing scheme, and its working principle is as follows:
[0025] Structure composition: main film 1: as the main part of the film, responsible for covering and fixing the indwelling needle and the skin area around it. Extension tape 2: located on both sides of the main film 1, forming a whole with the main film through fixed connection, used to enhance the stability of the film on the patient's skin. Observation window slot 12: located inside the main film 1, medical staff can directly observe the puncture site of the patient without removing the film. First and second non-stick film 11 and 21: respectively adhered to the surface of the main film 1 and the extension tape 2, used to protect the cleanliness and adhesion of the film before use.
[0026] Material selection: the main film 1 and the extension tape 2 are made of medical-grade low-sensitivity, breathable non-woven fabric or polyurethane material, which is not only good for the skin, but also can effectively reduce the risk of allergy, while maintaining good breathability and improving the comfort of patients.
[0027] Non-stick film characteristics: the surface of the first and second non-stick film 11 and 21 is coated with a layer of silicon oil that can be easily torn off, which makes it easy to peel off from the middle to both sides without damaging the adhesion of the film itself, while keeping the surface of the film clean.
[0028] Use process: before use, the medical staff first peels off the first and second non-stick film 11 and 21 from the middle to both sides, exposing the adhesive surface of the main film 1 and the extension tape 2. Then, the center part of the main film 1 is aligned with the puncture site of the patient, and gently pressed to make it closely adhere to the skin. Then, the two extension tapes 2 are stretched and adhered along the direction of the patient's skin, ensuring that the film is firmly fixed on the skin. Through the observation window slot 12, medical staff can observe the puncture site at any time, such as redness, leakage, etc., so as to take timely measures.
[0029] Smooth processing: the edges of the observation window slot 12 are smoothly processed to reduce the irritation to the patient's skin, ensuring a clear and unobstructed view while improving the comfort of the patient.
[0030] In summary, the indwelling needle infusion film realizes the dual functions of stable fixation and easy observation through reasonable structure design and material selection, while improving the comfort of patients and the convenience of medical staff.
[0031] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. An indwelling needle infusion patch, comprising a main patch (1) and an extension patch (2), characterized in that: The main sticker film (1) is located on one side of the extension sticker (2) and is fixedly connected with the extension sticker (2), and the inside of the main sticker film (1) is provided with an observation window groove (12) for medical staff to observe the puncture site of the patient. One side of the main sticker film (1) is adhered with a first non-stick film (11), and one side of the extension sticker (2) is adhered with a second non-stick film (21).
2. The indwelling needle infusion patch of claim 1, wherein: The number of the extension sticker (2) is two, which is distributed on both sides of one side of the main sticker film (1).
3. The indwelling needle infusion patch of claim 1, wherein: The observation window groove (12) and its edge are smoothly processed to reduce the stimulation to the skin of the patient and ensure the clear vision without obstruction.
4. The indwelling needle infusion patch of claim 1, wherein: The materials of the main sticker film (1) and the extension sticker (2) are selected from medical-grade low-sensitivity and good-breathability non-woven fabrics or polyurethane materials to improve the comfort of the patient and reduce the risk of skin allergy.
5. The indwelling needle infusion patch of claim 1, wherein: The surfaces of the first non-stick film (11) and the second non-stick film (21) are coated with a silicon oil layer which can be easily torn off, so that the medical staff can easily uncover when needed, while keeping the surface of the sticker clean.