CN214911759U

CN214911759U - Application belt for fixing arterial indwelling needle

Info

Publication number: CN214911759U
Application number: CN202120247438.5U
Authority: CN
Inventors: 武秀连; 王文慧; 谷艳梅
Original assignee: Beijing Youan Hospital
Current assignee: Beijing Youan Hospital
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-11-30
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses an artery is kept somewhere fixed with application area of needle, including close skin adhesive layer and elasticity bed course, close skin adhesive layer is provided with chitosan applying piece with the center department of viscose one side outer wall, still includes a non-stick paper spare, non-stick paper spare includes first non-stick sticker, second non-stick sticker and second non-stick sticker specification are unanimous, and be the half of first non-stick sticker specification size, second non-stick sticker and second non-stick sticker coincidence stack, and wherein be provided with the tear line of predetermined length between one side outer wall and the outer wall of first non-stick sticker and be connected. The utility model discloses an artery is kept somewhere fixed with dressing area of needle avoids puncture interface position to receive the oppression of pjncture needle for the problem of crushing appears in skin, and the chitosan dressing part at center can play the hemostatic effect, and the transparent material of whole adoption can be convenient for medical personnel from the outside observation puncture point oozing blood condition.

Description

Application belt for fixing arterial indwelling needle

Technical Field

The utility model relates to a medical equipment production technical field relates to a fixed tape for applying of artery indwelling needle particularly.

Background

The dressing used after the artery indwelling needle is indwelling in the clinical department at the present stage is usually a transparent adhesive film, a window dressing or a transparent dressing covered by a layer of sterile gauze and chitosan functional dressing during the blood seepage. This treatment is primarily to facilitate easy viewing to prevent accidents.

However, the needle wing stuck tightly on the skin and the back interface part press the skin, which is easy to cause skin crush injury, and the gauze pad film assembled by self is easy to be polluted in the assembling process.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, an aspect of the present invention is to provide a dressing for fixing an arterial indwelling needle, which is used to solve the problems of pressure injury of the interface part and infection of the interface part caused by the conventional treatment method.

Technical scheme

In order to achieve the above object, the utility model provides a fixed dressing belt of using of artery indwelling needle, including close skin adhesive layer and elastic cushion layer, close skin adhesive layer has chitosan applying piece in the center department of viscose one side outer wall, still includes a non-stick paper spare, non-stick paper spare includes first non-stick sticker, second non-stick sticker and second non-stick sticker, second non-stick sticker with second non-stick sticker specification unanimity, and be the half of first non-stick sticker specification size, second non-stick sticker and second non-stick sticker coincidence stack, and wherein be provided with the tear line of predetermined length between one side outer wall and the outer wall of first non-stick sticker and be connected, first non-stick sticker and second non-stick sticker cover on close skin adhesive layer has the outer wall of viscose, the second non-stick sticker cover on the outer wall of elastic cushion layer has the viscose, and a fourth non-stick sticker is covered on the outer wall of the other side of the elastic cushion layer.

Preferably, the corners of the skin-friendly adhesive layer are rounded corners.

Preferably, the skin-friendly adhesive layer is made of transparent plastic materials.

Preferably, the skin-friendly patch layer has a gauge of 10cm by 12 cm.

Preferably, the chitosan dressing block has a size of 4cm by 4 cm.

Preferably, the elastic cushion layer is a thickened non-woven fabric or a silica gel cushion.

Preferably, the skin-friendly adhesive layer is provided with air holes distributed along the edge.

Advantageous effects

Compared with the prior art, the utility model provides a pair of fixed dressing belt of using of artery indwelling needle possesses following beneficial effect: the puncture needle is punctured in advance, the first non-stick sticker is torn off and pasted on the arm of a patient, the chitosan dressing block covers the puncture hole, then the fourth non-stick sticker on the elastic cushion layer is torn off and pasted on the arm of the patient, then the second non-stick sticker on the elastic cushion layer is torn off, then the handle of the puncture needle is placed from the opening and pasted on the elastic cushion layer, finally the second non-stick sticker is torn off and pasted on the elastic cushion layer to the handle of the puncture needle, the problem that the skin is easily crushed by pressing the skin at the interface part is avoided, the chitosan dressing part at the center can play a role in hemostasis, and the transparent material adopted by the whole body can be convenient for medical workers to observe the blood seepage situation of the puncture point from the outside.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the non-sticking paper of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the present invention.

The main reference numbers:

1. a skin-friendly adhesive layer; 2. an elastic cushion layer; 3. a chitosan dressing block; 4. no paper is pasted; 41. a first non-stick sticker; 42. a second non-stick sticker; 43. a second non-stick sticker; 44. a fourth non-stick sticker; 5. tearing the line; 7. and (4) air holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-3, an application band for fixing an arterial indwelling needle comprises a skin-friendly adhesive layer 1 and an elastic cushion layer 2, wherein a chitosan adhesive block 3 is disposed at the center of the outer wall of the skin-friendly adhesive layer 1 with adhesive, and a non-stick paper 4, wherein the non-stick paper 4 comprises a first non-stick sticker 41, a second non-stick sticker 42 and a second non-stick sticker 43, the second non-stick sticker 42 and the second non-stick sticker 43 have the same specification and are half of the specification and size of the first non-stick sticker 41, the second non-stick sticker 43 and the second non-stick sticker 42 are overlapped and stacked, a tear line 5 with a predetermined length is disposed between the outer wall of one side and the outer wall of the first non-stick sticker 41, the first non-stick sticker 41 and the second non-stick sticker 42 are covered on the outer wall of the skin-friendly adhesive layer 1, the second non-stick sticker 43 is covered on the outer wall of the elastic cushion layer 2 with adhesive, the other side of the elastic cushion layer 2 is covered with a fourth non-stick paper 44.

In the specific implementation process, the puncture needle is punctured in advance, the first non-stick sticker 41 is torn off and attached to the arm of a patient, the chitosan dressing block 3 covers the puncture hole, then the fourth non-stick sticker 44 on the elastic cushion layer 2 is torn off and attached to the arm of the patient, then the second non-stick sticker 43 on the elastic cushion layer 2 is torn off, then the handle of the puncture needle is placed from the opening and attached to the elastic cushion layer 2, and finally the second non-stick sticker 42 is torn off and attached to the handle of the puncture needle on the elastic cushion layer 2.

Wherein, according to fig. 1, this close skin pastes layer 1's corner specifically is the fillet, should go out to adopt to close skin pastes layer 1 the design that has adopted the fillet, compares the right angle design, and more firm, and difficult perk limit, consequently drops.

As shown in fig. 1, the skin-friendly adhesive layer 1 is made of transparent plastic. The medical staff can observe the punctured part conveniently, and the condition of blood leakage of the punctured point is avoided.

Wherein, the specification of the skin-friendly adhesive layer 1 is 10cm by 12 cm.

Wherein, the chitosan dressing block 3 has a specification of 4cm by 4 cm.

Furthermore, the elastic cushion layer 2 is specifically a thickened non-woven fabric or a silica gel cushion.

Furthermore, the skin-friendly adhesive layer 1 is provided with air holes 7 distributed along the edge to keep the air permeability of the covering part.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides an artery is kept somewhere needle and is fixed with applying area which characterized in that: comprises a skin-friendly adhesive layer (1) and an elastic cushion layer (2), wherein a chitosan applying block (3) is arranged at the center of the outer wall of one side of the adhesive attached to the skin-friendly adhesive layer (1), the skin-friendly adhesive layer further comprises a non-stick paper (4), the non-stick paper (4) comprises a first non-stick sticker (41), a second non-stick sticker (42) and a second non-stick sticker (43), the second non-stick sticker (42) and the second non-stick sticker (43) are in the same specification and are half of the specification and size of the first non-stick sticker (41), the second non-stick sticker (43) and the second non-stick sticker (42) are overlapped and stacked, a tear line (5) with the preset length is arranged between the outer wall of one side of the non-stick sticker (41) and connected with the outer wall of the adhesive attached to the skin-friendly adhesive layer (1), the first non-stick sticker (41) and the second non-stick sticker (42) are covered on the outer wall of the adhesive attached to the skin-stick layer, the second non-stick sticker (43) covers the outer wall of the elastic cushion layer (2) with the viscose glue, and a fourth non-stick sticker (44) covers the outer wall of the other side of the elastic cushion layer (2).

2. The application tape for fixing the arterial indwelling needle according to claim 1, wherein: the corners of the skin-friendly adhesive layer (1) are rounded corners.

3. The application tape for fixing the arterial indwelling needle according to claim 1, wherein: the skin-friendly adhesive layer (1) is made of transparent plastic materials.

4. The application tape for fixing the arterial indwelling needle according to claim 1, wherein: the specification of the skin-friendly adhesive layer (1) is 10cm by 12 cm.

5. The application tape for fixing the arterial indwelling needle according to claim 1, wherein: the chitosan dressing block (3) is 4cm by 4cm in specification.

6. The application tape for fixing the arterial indwelling needle according to claim 1, wherein: the elastic cushion layer (2) is a thickened non-woven fabric or a silica gel cushion.

7. The application tape for fixing the arterial indwelling needle according to claim 1, wherein: the skin-friendly adhesive layer (1) is provided with air holes (7) distributed along the edge.