Visual infusion fixing paste capable of preventing tube from falling off
By using medical transparent film adhesive layer, absorbent layer and sterile dressing on the infusion fixing patch, the problem of infusion patch blocking the puncture point and fitting is solved, and the observation of the puncture point and the stabilization of the infusion pipeline is achieved. Effects, reduce complications and risk of detuberculation, and ensure the safety and effectiveness of the infusion process.
Patent Information
- Application Number
- CN202420269737.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-04
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-02-04
AI Technical Summary
When using existing infusion fixing patches, it is often difficult for nurses to look directly because of cotton pads or marking patches that cover the needle puncture points, and the transparent patches are prone to curls and fittings that are not firm, which may cause surgical patients to transfer. There is a problem of detuning the indwelling needle tube line.
A visual anti-tube infusion fixing patch is designed, using a medical transparent film adhesive layer, with a liquid absorbing layer and through holes on the top, including grooves to maintain breathability, and a sterile dressing is provided on the top of the liquid absorbing layer. With medical pressure-sensitive adhesives, ensure that the infusion pipeline is firmly fixed and prevented from falling off.
Through the design of transparent film material and grooves, nurses can observe the needle puncture point to reduce infusion complications; the firmness of the adhesive layer prevents curling and falling off, ensures the smoothness and safety of the infusion, and avoids slipping and contamination of the pipeline. Improve the efficacy.
Smart Images
Figure CN222218354U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a visual anti-dropout tube infusion fixing patch. Background Art
[0002] An infusion patch is a medical device that is attached to the skin. It is mainly used to fix the infusion line, prevent it from falling off or twisting, and ensure the smooth progress of the infusion. The infusion patch is usually made of breathable materials, fits the skin comfortably, and is not easy to cause allergies or irritation.
[0003] Common infusion patches include one-way patches and two-way patches. One-way patches are suitable for fixing one end of the infusion line, such as a needle or syringe, while two-way patches are suitable for fixing both ends of the infusion line, which can fix the infusion line on the skin to prevent the line from falling off or twisting.
[0004] When the existing infusion fixing patch is in use, the infusion patch is often padded with cotton pieces or marking stickers, which block the puncture point of the indwelling needle. The nurse cannot directly see the skin around the puncture point, and the transparent film for fixing the infusion often has curling edges and is not firmly attached. When the surgical patient is transferred to the operating table or transferred out of the operating table, the indwelling needle line may become detached. Utility Model Content
[0005] Based on this, the purpose of the utility model is to provide a visual anti-tube-dropping infusion fixing patch to solve the technical problems that the existing infusion fixing patches are often padded with cotton pieces or marking patches when in use, blocking the puncture point of the indwelling needle, and the nurse cannot directly see the skin around the puncture point, and the transparent film for fixing the infusion often has curling edges and is not firmly attached, and the indwelling needle tube may drop out when the surgical patient is transferred to the operating table or transferred out of the operating table.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a visual anti-dropping tube infusion fixing patch, comprising an adhesive layer, which is used to be adhered to the skin to fix the needle tube. A liquid absorbent layer is arranged on the top of the adhesive layer. The liquid absorbent layer is convenient for absorbing sweat and liquid medicine leaking from the infusion. A plurality of groups of through holes are provided on the top of the liquid absorbent layer to maintain the air permeability of the skin needle puncture site. A groove is provided in the middle position of the top of the liquid absorbent layer, which is connected to the adhesive layer through the provided groove. The adhesive layer is made of a medical transparent film material, so that the needle puncture point on the skin can be observed.
[0007] Preferably, the adhesive layer is made of a medical transparent film, which has the characteristics of good elasticity, high lightness, and extremely thin thickness, and has excellent air permeability, which can solve the problem of detergents or sweat components clogging the epidermal pores. It has waterproof performance and excellent moisture permeability, and is extremely cold-resistant, and can withstand temperatures up to 30 degrees.
[0008] Preferably, the material of the liquid-absorbing layer is pure medical sponge, which is used for rapid hemostasis, antibacterial and anti-infection at the skin puncture point, and can absorb a large amount of blood and tissue exudate to accelerate wound healing.
[0009] Preferably, medical pressure-sensitive adhesive is provided on the four sides of the top of the adhesive layer, which can firmly fix the infusion pipeline to prevent it from slipping or falling off, thereby ensuring the safety and stability of the infusion process.
[0010] Preferably, a sterile dressing is provided on the top of the liquid absorbing layer to make the membrane layer moist but with low liquid content, which not only keeps the skin moist, but also keeps the skin puncture point in a good sterile environment, thereby achieving the effect of no sticking and painless replacement of the infusion patch.
[0011] Preferably, the diameter of the through hole is 0.1-0.3 μm, which allows not only water molecules but also microorganisms such as bacteria, fungi and viruses to pass through, thereby creating a clean microenvironment for the needle puncture point on the skin. The non-woven fabric is made of a soft material and is non-toxic and non-irritating, and can act directly on the skin.
[0012] In summary, the utility model mainly has the following beneficial effects:
[0013] 1. The utility model is connected to the adhesive layer through the groove, and the adhesive layer is made of a medical transparent film material, so that the needle puncture point on the skin can be observed. When the infusion extravasation occurs, it can be directly discovered, reducing the occurrence of infusion complications.
[0014] 2. The utility model firmly adheres to the skin through the adhesive layer, and is not prone to curling or falling off. It plays a role in fixing the infusion line, ensuring the patency of the infusion, preventing the infusion line from slipping and being contaminated, and making the therapeutic effect more effective. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a side view of the overall structure of the utility model;
[0016] Figure 2 It is a bottom view of the overall structure of the utility model;
[0017] Figure 3 This is an overall structural analysis diagram of the utility model.
[0018] In the figure: 1. Adhesive layer; 2. Liquid absorption layer; 3. Through hole; 4. Groove. DETAILED DESCRIPTION
[0019] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0020] The following describes an embodiment of the utility model based on its overall structure.
[0021] A visual anti-dropout tube infusion fixation patch, such as Figure 1-3 As shown, it includes an adhesive layer 1, which is used to stick on the skin and plays a role in fixing the needle tube. A liquid absorbent layer 2 is arranged on the top of the adhesive layer 1. The liquid absorbent layer 2 is arranged to facilitate the absorption of sweat and liquid medicine leaked from the infusion. A plurality of through holes 3 are arranged on the top of the liquid absorbent layer 2 to facilitate the air permeability of the skin needle puncture site. A groove 4 is arranged at the middle position of the top of the liquid absorbent layer 2, which is connected to the adhesive layer 1 through the arranged groove 4. The adhesive layer is made of a medical transparent film material, so that the needle puncture point on the skin can be observed;
[0022] The material of the adhesive layer 1 is a medical transparent film, which has the characteristics of good elasticity, high lightness, and extremely thin thickness. It also has excellent air permeability, which can solve the problem of detergents or sweat components clogging the epidermal pores. It has waterproof performance and excellent moisture permeability, and is extremely cold-resistant, and can withstand temperatures up to 30 degrees.
[0023] Please refer to Figure 1 , Figure 2 and Figure 3 Medical pressure-sensitive adhesive is provided on the four sides of the top of the adhesive layer 1, which can firmly fix the infusion line to prevent it from slipping or falling off, thereby ensuring the safety and stability of the infusion process;
[0024] A sterile dressing is provided on the top of the liquid absorbing layer 2, so that the skin membrane layer is moist but the liquid content is low, which not only keeps the skin moist, but also keeps the skin needle puncture point in a good sterile environment, thereby achieving the effect of no sticking and painless replacement of the infusion patch;
[0025] The material of the liquid-absorbing layer 2 is medical pure sponge, which is used for rapid hemostasis, antibacterial and anti-infection at the skin puncture point, and can absorb a large amount of blood and tissue exudate, and accelerate wound healing;
[0026] The diameter of the through hole 3 is 0.1-0.3 μm, which allows not only water molecules but also microorganisms such as bacteria, fungi and viruses to pass through, thereby creating a clean microenvironment for the needle puncture point on the skin. The non-woven fabric is made of a soft material and is non-toxic and non-irritating, and can act directly on the skin.
[0027] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. A visual anti-dropout tube infusion fixation patch, comprising an adhesive layer (1), characterized in that: A liquid absorbing layer (2) is arranged on the top of the adhesive layer (1), a plurality of through holes (3) are provided on the top of the liquid absorbing layer (2), and a groove (4) is provided at the middle position of the top of the liquid absorbing layer (2).
2. A visual anti-dropout tube infusion fixation patch according to claim 1, characterized in that: The adhesive layer (1) is made of a medical transparent film.
3. A visual anti-dropout tube infusion fixation patch according to claim 1, characterized in that: The material of the liquid absorbing layer (2) is pure medical sponge.
4. A visual anti-dropout tube infusion fixation patch according to claim 1, characterized in that: Medical pressure-sensitive adhesive is provided on the four sides of the top of the adhesive layer (1).
5. The visual anti-dropout tube infusion fixation patch according to claim 1, characterized in that: A sterile dressing is arranged on the top of the liquid-absorbing layer (2).
6. A visual anti-dropout tube infusion fixation patch according to claim 1, characterized in that: The diameter of the through hole (3) is 0.1-0.3 μm.