CN221655426U - Remaining needle application - Google Patents

Abstract

The utility model particularly relates to an indwelling needle application which comprises a frame protection sheet, a transparent application and release paper from top to bottom, wherein an adhesive surface is arranged on the side, close to the release paper, of the transparent application, an adhesive surface is arranged on the part, close to the transparent application, of the frame protection sheet, which is overlapped with the transparent application, a circular hole corresponding to a puncture needle is arranged in the central part of the transparent application, and an opening which is connected with the circular hole and used for giving way to a transfusion tube of a single-hand clamping piece for the puncture needle is arranged on the transparent application and the frame protection sheet. The utility model has reasonable structure and convenient use, and the transparent application is applied to the covered puncture needle and the puncture needle hand-held handle, thereby not only ensuring the fixation of the puncture needle, but also reducing the coverage of other equipment parts, increasing the adhesion area of the transparent application and the skin and avoiding the danger that the puncture needle loosens and is separated from the skin.

Description

Indwelling needle dressing

Technical Field

The utility model relates to the field of medical supplies, in particular to an indwelling needle patch.

Background Art

After puncture, the existing indwelling needle is usually fixed on the skin with a whole surface of transparent patch, in which the one-hand clamp, the infusion tube between the puncture needle handle and the Y-type connector are all arranged between the transparent patch and the skin. During use, it was found that since the transparent patch covers more equipment parts, when the patient's puncture point is active or sweating, the patch attached to the equipment parts often cannot be well adhered to the skin, forming gaps, leaving space for the equipment parts to move, which makes the equipment parts easy to loosen, causing pain to the patient, easily contaminating the puncture point, and even causing the entire patch to be loose over time, resulting in the risk of the indwelling needle falling off.

Utility Model Content

The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology and provide an indwelling needle dressing.

A indwelling needle dressing comprises a frame protection sheet, a transparent dressing and a release paper from top to bottom, wherein the transparent dressing is provided with an adhesive surface close to the release paper side, the frame protection sheet is provided with an adhesive surface close to the transparent dressing and overlapping with the transparent dressing, a circular hole corresponding to the puncture needle is provided at the center of the transparent dressing, and an opening connected to the circular hole is provided on the transparent dressing and the frame protection sheet for making way for the puncture needle to the one-hand clamp infusion tube.

Furthermore, the opening of the frame protection sheet is provided with an operating portion which is not bonded to the transparent patch.

Furthermore, the transparent patch is made of polyurethane material, and its adhesive surface is made of pressure-sensitive adhesive material.

The utility model has the advantages of reasonable structure and convenient use. The transparent patch covers the puncture needle and the puncture needle handle, which not only ensures the fixation of the puncture needle, but also reduces the coverage of other equipment parts, increases the adhesion area of the transparent patch to the skin, and avoids the loosening of the puncture needle and the risk of the puncture needle coming off the skin.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of an indwelling needle dressing of the utility model;

FIG. 2 is a schematic diagram of the use of an indwelling needle dressing of the present invention.

As shown in the figure: 1. Frame protection sheet; 2. Transparent patch; 3. Release paper; 4. Round hole; 5. Opening; 6. Operating part.

DETAILED DESCRIPTION

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

In the description of the embodiments of the present utility model, if a feature is referred to as being "set", "fixed", "connected" or "installed" on another feature, it may be directly set, fixed, connected to another feature, or indirectly set, fixed, connected, or installed on another feature.

In the description of the embodiments of the present utility model, if "several" is involved, it means more than one, if "multiple" is involved, it means more than two, if "greater than", "less than" or "exceed" is involved, it should be understood as not including the number itself, if "above", "below" or "within" is involved, it should be understood as including the number itself. If "first" or "second" is involved, it should be understood as being used to distinguish technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

The utility model is further described in detail below in conjunction with the accompanying drawings.

A indwelling needle dressing comprises from top to bottom a frame protection sheet 1, a transparent dressing 2 and a release paper 3, the transparent dressing 2 being provided with an adhesive surface close to the release paper 3, the frame protection sheet 1 being close to the transparent dressing 2 and being provided with an adhesive surface at the overlapping portion with the transparent dressing 2, the central portion of the transparent dressing 2 being provided with a circular hole 4 corresponding to the puncture needle, the transparent dressing 2 and the frame protection sheet 1 being provided with an opening 5 connected to the circular hole 4 and used to make way for the puncture needle to the one-hand clamp infusion tube.

The opening 5 of the frame protection sheet 1 is provided with an operating portion 6 which is not bonded to the transparent patch 2 .

The transparent patch 2 is made of polyurethane material, and its adhesive surface is made of pressure-sensitive adhesive material.

When the utility model is used in practice, the direction of the opening 5 should be consistent with the direction of the infusion tube connected to the puncture needle hand handle. After the puncture needle of the indwelling needle is punctured, the release paper 3 is torn off first, and the indwelling needle patch is placed on the puncture site, and the circular hole 4 is placed in correspondence with the puncture needle when placing and pasting. The transparent patch 2 covers the puncture needle and the puncture needle hand handle under the transparent patch 2, and the one-handed clamp, the Y-type connector, and the infusion tube between the puncture needle hand handle and the Y-type connector are all on the outside of the transparent patch 2. Then, the frame protection sheet 1 is torn off using the operating part 6 on the frame protection sheet 1, and then the one-handed clamp, the Y-type connector, and the infusion tube between the puncture needle hand handle and the Y-type connector are fixed using other patch components, as shown in Figure 2.

The above describes the utility model and its implementation methods, which are not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims (3)

1. An indwelling needle application, characterized in that: including from last frame protection piece (1) down, transparent apply ointment or plaster (2) and from type paper (3), transparent application (2) are close to from type paper (3) side and are equipped with the bonding face, and frame protection piece (1) are close to transparent application (2) and overlap portion with transparent application (2) and are equipped with the bonding face, the central part that transparent application (2) is equipped with round hole (4) that correspond with the puncture, offer on transparent application (2) and the frame protection piece (1) with round hole (4) be connected be used for the puncture needle to single hand clamp transfer line opening (5) that step down.

2. An indwelling needle application according to claim 1, in which: the opening (5) of the frame protection sheet (1) is provided with an operation part (6) which is not adhered to the transparent application (2).

3. An indwelling needle application according to claim 1, in which: the transparent application (2) is made of polyurethane materials, and the bonding surface of the transparent application is made of pressure-sensitive adhesive materials.