CN219462149U

CN219462149U - Retaining needle fixing structure

Info

Publication number: CN219462149U
Application number: CN202222533837.5U
Authority: CN
Inventors: 卢晓芬; 薛建健; 林花
Original assignee: 900th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 900th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-08-04
Anticipated expiration: 2032-09-22

Abstract

The utility model relates to a retaining needle fixing structure which comprises a transparent film and a retaining needle, wherein an outer ring sticker is arranged at the top of the transparent film and can be torn, a Y-shaped connecting seat is arranged on the retaining needle, and the Y-shaped connecting seat and the upper surface of the transparent film are provided with adhesive buckles matched with each other.

Description

Retaining needle fixing structure

Technical Field

The utility model relates to an indwelling needle fixing structure.

Background

The existing indwelling needle structure comprises a needle, an extension tube connected with the needle, and a Y-shaped connector connected in the extension tube, wherein the Y-shaped connector is generally a secondary tube and a connecting tube with a heparin cap, and the medical care operation standard requires that medical care personnel need to attach a film (cover a needle area) on the surface of the needle after puncture is completed, then the extension tube bypasses the surface of the film to form a U shape, and the Y-shaped connector is fixed.

In order to ensure that the Y-shaped connector does not move, the Y-shaped connector is generally fixed by adopting a medical indwelling needle adhesive tape designed by the patent number 201620505920.3, so that the medical indwelling needle adhesive tape is easy to fall off and easily causes skin allergy of a patient, especially the skin of a patient in a hospitalization with drier age is serious in allergy degree, and the intravenous indwelling needle fixing adhesive tape designed by the first medical center of the general medical center of the Chinese people's liberation army general hospital also has a fixing effect as the patent number 202120302392.2, but adopts a base made of plastic materials, and is harder in texture and not easy to attach to the surface of the skin.

Disclosure of Invention

In order to solve the problems that the existing Y-shaped connector of the indwelling needle is fixed in a surrounding mode by using an adhesive tape, and allergic reaction is easy to occur to skin.

The technical scheme of the utility model is as follows: the utility model provides a keep somewhere needle fixed knot constructs, includes transparent pad pasting and keeps somewhere the needle, the outer loop sticker that transparent pad pasting top can be torn, keep somewhere and be provided with Y type connecting seat on the needle, Y type connecting seat with transparent pad pasting upper surface has the thread gluing of mutually supporting.

Preferably, the lower surface of the outer ring sticker surrounds the periphery of the transparent film and is provided with an adhesive surface.

Preferably, the bottom surface of the Y-shaped connecting seat is flat, the rough surface of the sticking buckle is embedded in the bottom surface of the connecting seat, and the hook surface of the sticking buckle is fixed on the upper surface of the transparent adhesive film.

Preferably, the top surface of the transparent adhesive film is positioned at the inner side of the outer ring adhesive paper and is also adhered with a label.

Preferably, the bottom of the outer ring sticker is sticky and surrounds the periphery of the transparent film, and the outer ring sticker is provided with lugs protruding out of the transparent film.

Preferably, the sticking buckle is strip-shaped or circular.

Preferably, the surface of the labeling adhesive on the transparent adhesive film is self-adhesive label paper, and the labeling adhesive is positioned on the right side of the adhesive film.

Compared with the prior art, the utility model has the following beneficial effects:

(1) According to the utility model, the Y-shaped joint of the indwelling needle can be stabilized by fixing the indwelling needle by using the sticking buckle on the transparent adhesive film, so that the problem that an adhesive tape encircling an arm is required to be used for fixing the indwelling needle is avoided, the skin of a patient is prevented from being damaged, and the operation of medical staff is easier.

(2) In the embodiment of the utility model, the identification paste is arranged on the transparent adhesive tape, so that the identity related information of the patient can be registered conveniently.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view showing the structure of the transparent film of the present utility model when not in use;

FIG. 3 is a schematic view of the structure of the adhesive film after use (the adhesive fastener is strip-shaped);

FIG. 4 is a schematic view of the structure of the adhesive film after use (the adhesive fastener is circular);

in the figure: 10-transparent adhesive film, 110-outer ring adhesive paper, 20-retention needle, 210-Y-shaped connecting seat, 220-extension tube, 111-lug, 30-sticking buckle and 40-labeling adhesive.

Detailed Description

The utility model will now be described in detail with reference to the drawings and to specific embodiments.

Referring to fig. 1-4, an indwelling needle fixing structure comprises a transparent film 10 and an indwelling needle 20, wherein an outer ring sticker 110 is torn off from the top of the transparent film, a Y-shaped connecting seat 210 is arranged on the indwelling needle 20, and the Y-shaped connecting seat and the upper surface of the transparent film are provided with adhesive buckles 30 matched with each other.

In this embodiment, during operation, the middle part of the transparent adhesive film 10 covers the needle injection position after injection, then the outer ring sticker 110 on the surface is removed, the extension tube 220 of the indwelling needle 20 extends to the surface of the transparent adhesive film 10, the lower surface of the transparent adhesive film is also provided with an adhesive layer which can be adhered to the skin of a patient, then the outer ring sticker is torn off, and the bottom of the Y-shaped connecting seat 210 and the adhesive on the surface of the transparent adhesive film are mutually matched to fix the Y-shaped connecting seat 210.

Generally, as in the case of the conventional transparent adhesive film 10, the lower surface of the transparent adhesive film 10 is adhered to a smooth wrapper during initial packaging, and the wrapper is peeled off and adhered to the outer surface of the injection site of the patient during use.

In this embodiment, the lower surface of the outer ring sticker 110 surrounds the periphery of the transparent film and has a sticky surface, in this embodiment, the outer ring sticker 110 surrounds the periphery and has a sticky layer on the lower surface, which can be adhered to the surface of the transparent film, and the outer ring sticker 110 is adopted to improve the hardness of the edge of the transparent film, and in addition, the middle area is vacated to facilitate the neutralization observation of the puncture area.

In one embodiment of the utility model, the bottom of the outer ring sticker has an adhesive and surrounds the outer circumference of the transparent film, and the outer ring sticker has a lug 111 protruding from the transparent film. The use of lugs 111 protruding to the outside of the transparent film can help medical personnel to tear off the outer ring decal 110 more quickly.

In one embodiment of the present utility model, the bottom surface of the Y-shaped connection seat 210 is flat, the roughened surface of the fastening button is embedded in the bottom surface of the connection seat, and the hook surface of the fastening button is fixed on the upper surface of the transparent adhesive film. The bottom surface of the Y-shaped connecting base 210 is flat to enhance the adhesion strength, and may be designed flat at the sticking button portion as shown in fig. 4.

In one embodiment of the present utility model, the top surface of the transparent adhesive film 10 is located inside the outer ring of the adhesive paper, and a label patch 40 is adhered to the surface of the transparent adhesive film, in this embodiment, the label patch 40 is a self-adhesive label paper, and the label patch is located on the right side of the adhesive film. The transparent adhesive tape is provided with the identification paste, so that the identity related information of the patient can be registered conveniently.

The sticking buckle is strip-shaped or circular, the shape of the sticking buckle 30 is adapted to the structure of the Y-shaped connecting seat 210, and the fixing can be conveniently performed.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a keep somewhere needle fixed knot constructs, includes transparent pad pasting and keeps somewhere the needle, the outer loop sticker that transparent pad pasting top can be torn, its characterized in that is provided with Y type connecting seat on keeping somewhere the needle, Y type connecting seat with transparent pad pasting upper surface has the thread gluing of mutually supporting.

2. The indwelling needle fixing structure according to claim 1, wherein the lower surface of the outer ring patch is around the outer periphery of the transparent patch and has an adhesive surface.

3. The retaining needle fixing structure according to claim 1, wherein the bottom surface of the Y-shaped connecting seat is flat, the roughened surface of the sticking button is embedded in the bottom surface of the connecting seat, and the hook surface of the sticking button is fixed on the upper surface of the transparent adhesive film.

4. The indwelling needle fixing structure according to claim 1, wherein the top surface of the transparent film is located inside the outer ring patch and is further adhered with a label.

5. The retaining needle fixing structure according to claim 1 or 2, wherein the outer ring patch has an adhesive bottom and surrounds the outer periphery of the transparent film, and the outer ring patch has lugs protruding from the transparent film.

6. The retaining needle fixing structure according to claim 1, wherein the thread gluing is strip-shaped or circular.

7. The retaining needle fixing structure according to claim 4, wherein the surface of the label attached to the transparent adhesive film is a self-adhesive label paper, and the label is located on the right side of the adhesive film.