Double-sticky multipurpose remaining needle sticking film

Abstract

The utility model discloses a double-sticking type multipurpose remaining needle sticking film which comprises a sticking film body, a sticking block is arranged on the sticking film body, the sticking block movably covers the joint of the sticking block and the sticking film body to form an overlying sticking structure, and a butterfly wing strip is arranged on the sticking film body and located below the sticking block. The butterfly wing strips intersect around the vertical center line of the application main body to form an overlying structure, and patches are arranged on the butterfly wing strips and movably abut against the butterfly wing strips to form a double-layer application structure. The remaining needle pasting film structure with the double-layer pasting structure is formed in a movable connection mode, by means of combined arrangement of the pasting film and the adhesive tape, a visible area is formed at the puncture position, meanwhile, attachment and fixation of the edge of the pasting film are enhanced, and by means of cooperation of the butterfly wing strip and the pasting block which are arranged in a double-layer mode, the puncture effect is improved. The upper layer can be conveniently and repeatedly pasted while the attaching state of the puncture position is not affected, and therefore the liquid tube can be repeatedly fixed, and repeated injection operation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of medical dressings, in particular to a double-adhesive multi-purpose indwelling needle patch. Background Art

[0002] In the existing indwelling needle dressing, although it is relatively fit and has high plasticity, due to the soft texture of the film surface, once it is applied, it is difficult to peel off and apply it again, and it cannot be adjusted as needed. It is also impossible to fix the intravenous indwelling needle infusion tube. Since the intravenous indwelling needle is connected to the BD infusion connector or extension tube is long, the existing dressing usually fixes the puncture end of the indwelling needle. When fixing the rear indwelling tube, it is usually necessary to use medical tape to cut and then fix it, which is more troublesome to operate.

[0003] During infusion, it is usually necessary to use an intravenous syringe to connect the BD infusion connector or extension tube for infusion. After the infusion is completed, the extension tube usually needs to be fixed to prevent the extension tube from shaking and affecting the stability of the indwelling needle. It is easy to cause the indwelling needle to shake during activities, thereby affecting the stability of the application, causing the puncture position to shake and cause harm to the patient.

[0004] However, it is more troublesome to re-fix the liquid tube. Adding tape to fix it will easily increase the sticking range on the skin surface. If it is directly pasted on the surface of the existing film, it is easy to pull the film when tearing it off, causing the puncture site to be affected. In addition, the existing film cannot be peeled off and re-fixed, which is inconvenient for medical staff in daily infusion operations. Utility Model Content

[0005] The purpose of the utility model is to provide a double-adhesive multi-purpose indwelling needle patch to solve the technical problem that the indwelling needle patch in the prior art is inconvenient for multiple fixation and use.

[0006] In order to solve the above technical problems, the present invention specifically provides the following technical solutions:

[0007] A double-adhesive multi-purpose indwelling needle patch includes an application body, an adhesive block is provided on the application body, the adhesive block is movably covered around the connection between the adhesive block and the application body to form an overlapping covering structure, a butterfly wing strip is provided on the application body below the adhesive block, the butterfly wing strip crosses around the vertical center line of the application body to form an overlapping structure, and a patch is provided on the butterfly wing strip, and the patch is movably abutted around the butterfly wing strip to form a double-layer covering structure.

[0008] As a preferred solution of the present invention, the applicator body includes a visual film and a sealing edge, the sealing edge is arranged around the edge of the visual film, and an adhesive strip is fixedly provided at one end of the visual film.

[0009] As a preferred solution of the present invention, the butterfly wing strip is movably in contact with the skin surface through an adhesive layer, and the butterfly wing strip has a J-shaped structure.

[0010] As a preferred solution of the present invention, one end of the patch and one end of the butterfly wing strip are an integrated structure, and the patch is movably abutted against the surface of the butterfly wing strip by adhesive.

[0011] As a preferred solution of the present invention, one end of the adhesive block is fixedly connected to one side of the vertical center line of the applicator body, and the adhesive block is movably abutted against the visual film through adhesive, and an isolation patch matching the adhesive block is provided on the surface of the applicator body.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The utility model adopts a movable connection to form an indwelling needle film structure with a double-layer adhesive structure. Through the combination of the film and the adhesive strip, a visual area is formed at the puncture position, while strengthening the fit and fixation of the edge of the film. The double-layer butterfly strip and the adhesive block are combined to facilitate repeated sticking of the upper layer without affecting the fit state of the puncture position, thereby facilitating repeated fixation of the liquid tube and facilitating multiple injection operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0015] Figure 1 Provides a schematic diagram of the overall front view structure of an embodiment of the utility model;

[0016] Figure 2 A schematic diagram of the connection structure of the application body is provided for an embodiment of the utility model;

[0017] Figure 3 A side structural schematic diagram of a butterfly wing strip is provided for an embodiment of the present utility model.

[0018] The numbers in the figure represent the following:

[0019] 10-applicator body; 20-adhesive piece; 30-butterfly wing strip;

[0020] 11-visible film; 12-edge sealing; 13-adhesive strip; 14-isolation tape;

[0021] 31-patch; 32-adhesive layer. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] like Figure 1 As shown, the utility model provides a double-adhesive multi-purpose indwelling needle patch, including an applicator body 10, on which an adhesive block 20 is provided. The adhesive block 20 is movably covered around the connection between the adhesive block 20 and the applicator body 10 to form an overlapping covering structure. A butterfly strip 30 is provided below the applicator body 10 at the bottom of the adhesive block 20. The butterfly strip 30 crosses around the vertical center line of the applicator body 10 to form an overlapping structure, and a patch 31 is provided on the butterfly strip 30. The patch 31 is movably abutted around the butterfly strip 30 to form a double-layer covering structure.

[0024] The utility model adopts a movable connection to form an indwelling needle film structure with a double-layer adhesive structure. Through the combination of the film and the adhesive strip, a visual area is formed at the puncture position, while strengthening the fit and fixation of the edge of the film. The double-layer butterfly strip and the adhesive block are combined to facilitate repeated sticking of the upper layer without affecting the fit state of the puncture position, thereby facilitating repeated fixation of the liquid tube and facilitating multiple injection operations.

[0025] The puncture needle is fixed by the dressing body 10, and the butterfly wing strip 30 is used to isolate the position of the puncture needle, reduce the pressure of the indwelling needle on the skin, and thus reduce the pressure injury on the skin surface. The patch 31 and the adhesive block 20 are used to fix the BD infusion connector or extension tube, which is conducive to reducing the need for additional covering structures. At the same time, it is convenient for repeated pasting and fixing, and is convenient for disassembly or fixed use during infusion.

[0026] like Figure 1 and Figure 2 As shown, the applicator body 10 includes a visual film 11 and a sealing edge 12 . The sealing edge 12 is arranged around the edge of the visual film 11 , and a tape 13 is fixedly arranged at one end of the visual film 11 .

[0027] The visual film 11 helps to retain the visible area of ​​the puncture position and the puncture needle part, making it convenient for medical staff to observe the infusion status and whether there is blood return. The adhesive strip 13 helps to strengthen the stability of the fixed position of the indwelling needle body, and the edge sealing 12 strengthens the fit with the skin at the edge, reducing the occurrence of wrinkles and curling at the edge, which affects the fit of the film.

[0028] like Figure 1 and Figure 3 As shown, the butterfly wing strip 30 is in active contact with the skin surface through the adhesive layer 32, and the butterfly wing strip 30 is in a J-shaped structure.

[0029] The butterfly wing strips 30 are cross-fixed to help isolate the pressure of the indwelling needle on the skin. At the same time, one end of the butterfly wing strip 30 can be folded back to fix the infusion tube. The cross-covering fixation helps to enhance the sealing of one end of the film, and at the same time enhance the fit between the indwelling needle and the opening position of the film, reduce the impact of the shaking of the infusion tube on the opening position of the film, and further improve the stability and safety of the fit.

[0030] like Figure 1 and Figure 3 As shown, one end of the patch 31 and one end of the butterfly strip 30 are integrated into one structure, and the patch 31 is movably abutted against the surface of the butterfly strip 30 by adhesive.

[0031] The double-layer pasting of the patch 31 and the butterfly strip 30 facilitates the peeling off of the patch 31 and the re-pasting and fixing of the infusion tube, which can reduce the increase in the pasting range by adhering to the skin surface with additional tape, and at the same time reduce the possibility of increasing pressure injuries caused by directly fixing the infusion tube to the skin surface. It is beneficial to isolate and fix the infusion tube to the skin, and is convenient for repeated peeling off and re-fixing, which is beneficial for multiple infusion operations.

[0032] like Figure 1 and Figure 2 As shown, one end of the adhesive block 20 is fixedly connected to one side of the vertical center line of the applicator body 10, and the adhesive block 20 is movably abutted against the visual film 11 through adhesive, and an isolation patch 14 matching the adhesive block 20 is provided on the surface of the applicator body 10.

[0033] The isolation patch 14 facilitates direct bonding of the isolation adhesive block 20 and the visual film 11, thereby reducing the impact on the stability of the visual film 11 when the adhesive block 20 is peeled off, making it convenient to peel off the adhesive block 20 and stick and fix the BD infusion connector or extension tube for use.

[0034] At the same time, the adhesive block 20 is fixed to the side of the midline of the dressing body 10, which is conducive to retaining the visible area at the center of the dressing body 10 and facilitating observation of the state of the indwelling needle puncture position through the visual film 11.

[0035] The above embodiments are merely exemplary embodiments of the present application and are not intended to limit the scope of the present application. The scope of protection of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and scope of protection of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the scope of protection of the present application.

Claims

1. A double-adhesive multi-purpose indwelling needle film, characterized in that: The invention comprises an application body (10), an adhesive block (20) is provided on the application body (10), the adhesive block (20) is movably covered around the connection between the adhesive block (20) and the application body (10) to form a stacked covering structure, a butterfly wing strip (30) is provided on the application body (10) below the adhesive block (20), the butterfly wing strip (30) is crossed around the vertical center line of the application body (10) to form a stacked structure, and a patch (31) is provided on the butterfly wing strip (30), the patch (31) is movably abutted around the butterfly wing strip (30) to form a double-layer covering structure.

2. The double-adhesive multi-purpose indwelling needle film according to claim 1, characterized in that: The applicator body (10) comprises a visual film (11) and an edge seal (12), wherein the edge seal (12) is arranged around the edge of the visual film (11), and a glue strip (13) is fixedly arranged at one end of the visual film (11).

3. The double-adhesive multi-purpose indwelling needle film according to claim 1, characterized in that: The butterfly wing strip (30) is in active contact with the skin surface via the adhesive layer (32), and the butterfly wing strip (30) is in a J-shaped structure.

4. The double-adhesive multi-purpose indwelling needle film according to claim 1, characterized in that: One end of the patch (31) and one end of the butterfly wing strip (30) are an integrated structure, and the patch (31) is movably abutted against the surface of the butterfly wing strip (30) by means of adhesive.

5. The double-adhesive multi-purpose indwelling needle film according to claim 2, characterized in that: One end of the adhesive block (20) is fixedly connected to one side of the vertical center line of the application body (10), and the adhesive block (20) is movably abutted against the visual film (11) through adhesive, and an isolation patch (14) matching the adhesive block (20) is provided on the surface of the application body (10).

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