CN219896636U - Transparent dressing for fixing integrated indwelling needle after puncture - Google Patents

Abstract

The utility model discloses an integrated transparent dressing for fixation after puncture of an indwelling needle, which includes a transparent dressing, a hydrocolloid dressing arranged on the transparent dressing, and two isolation papers arranged on the hydrocolloid dressing. The two isolation papers The folding parts are all provided with extension parts, one side of the extension part has a fixing tape adhered to it, and one side of the other extension part has a recording label adhered to it. In the present utility model, the hydrocolloid dressing can absorb an appropriate amount of exudate. When the absorption is saturated, a milky white gel will be formed, and the appearance will also form a milky white color. At this time, it is prompted to change the dressing, and it will not cause pain when the dressing is removed; the gelation phenomenon When it begins to occur, the permeability of the dressing will increase, and excess water can be lost in the form of water vapor; the semi-permeable membrane structure of the hydrocolloid dressing can create a low-oxygen environment, accelerate blood circulation, and accelerate the resolution of inflammation, which can effectively prevent or Relieve symptoms associated with phlebitis.

Description

Integrated transparent dressing for fixation after puncture of indwelling needle

Technical field

The utility model relates to the technical field of transparent dressings, specifically a transparent dressing for fixation after puncture with an integrated indwelling needle.

Background technique

The commonly used dressing for fixed indwelling needles in clinical practice is 3M transparent dressing 1624W. Transparent dressings are also called film dressings. They are made by coating one side of an ordinary medical film with pressure-sensitive adhesive. Most of the materials used to make films are transparent. Polymer elastomers, such as polyethylene, polypropylene, polyurethane, polylactic acid, etc., among which films made of polyurethane materials are soft, transparent, elastic and breathable, and are excellent materials for preparing medical dressings. Film dressings have almost no absorptive properties, and their control of exudate relies on the transmission of water vapor. The transmission speed depends on its molecular structure and the thickness of the film. There are the following problems in daily clinical use: 1. It has weak absorption of blood and exudate at the puncture site; 2. It cannot provide reasonable protection for the skin around the puncture site and cannot effectively prevent early phlebitis or local skin hematoma caused by the puncture process.

In response to the above problems, we provide an integrated transparent dressing for fixation after puncture of the indwelling needle.

Utility model content

The purpose of this utility model is to provide an integrated transparent dressing for fixation after puncture of an indwelling needle, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: an integrated transparent dressing for fixation after puncture of an indwelling needle, including a transparent dressing, a hydrocolloid dressing provided on the transparent dressing, and two isolation units provided on the hydrocolloid dressing Paper, two extension parts are provided at the folded parts of the release paper, one side of the extension part has a fixing tape adhered to it, and one side of the other extension part has a recording label adhered to it.

Preferably, the length of the transparent dressing is 7cm and the width is 6cm.

Preferably, the distance between the hydrocolloid dressing and the edge of the transparent dressing is 0.5cm.

Preferably, the length and width of the hydrocolloid dressing are both 3cm.

Preferably, the release paper is adhered and fixed to the transparent dressing through hydrocolloid dressing.

Compared with the existing technology, the beneficial effects of this utility model are as follows:

The transparent dressing provided by this utility model can prevent and reduce the occurrence of phlebitis during infusion. If the hydrocolloid dressing is intact after the needle is pulled out, it can be applied to the skin at the puncture site to protect the blood vessels after puncture; the hydrocolloid dressing is valid for 7 days. If there is bleeding or exudation at the puncture site, the hydrocolloid dressing will gel and become milky white in appearance. The dressing should be replaced in time;

In the present utility model, the hydrocolloid dressing can absorb an appropriate amount of exudate. When the absorption is saturated, a milky white gel will be formed, and the appearance will also form a milky white color. At this time, it is prompted to change the dressing, and it will not cause pain when the dressing is removed; the gelation phenomenon When it begins to occur, the permeability of the dressing will increase, and excess water can be lost in the form of water vapor; the semi-permeable membrane structure of the hydrocolloid dressing can create a low-oxygen environment, accelerate blood circulation, and accelerate the resolution of inflammation, which can effectively prevent or Relieve symptoms associated with phlebitis.

Description of the drawings

Figure 1 is a schematic diagram of the main structure of the utility model;

Figure 2 is a schematic diagram of the distribution structure of the hydrocolloid dressing of the present invention.

In the picture: 1. Transparent dressing; 2. Hydrocolloid dressing; 3. Release paper; 301, extension; 4. Fixed tape; 5. Record label.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example.

Implementation case one

As shown in Figures 1 and 2, the present utility model provides a technical solution: an integrated transparent dressing for fixation after puncture by an indwelling needle, including a transparent dressing 1, a hydrocolloid dressing 2 arranged on the transparent dressing 1, and a On the two release papers 3 on the hydrocolloid dressing 2, the length of the transparent dressing 1 is 7cm and the width is 6cm. The distance between the hydrocolloid dressing 2 and the edge of the transparent dressing 1 is 0.5cm. The length and width of the hydrocolloid dressing 2 are both 3cm, the release paper 3 is bonded and fixed on the transparent dressing 1 through the hydrocolloid dressing 2. The folds of the two release papers 3 are provided with extension parts 301. One side of the extension part 301 is bonded with a fixing tape 4, and the other side is bonded with a fixing tape 4. The recording label 5 is adhered to one side of the extension 301. The two release papers 3 can be adhered to the transparent dressing 1 through the hydrocolloid dressing 2, and the extension 301 of the two release papers 3 can be protruded by 1 cm and fixed. The tape 4 and the recording label 5 are respectively adhered to the extensions 301 of the two release papers 3, and the date and time of the puncture and the job number of the punctured person can be recorded through the recording label 5.

The working principle of the utility model: the transparent dressing 1 covers the puncture point of the indwelling needle and the skin above the puncture point along the blood vessels. The transparent dressing 1 adheres to the skin of other parts. The isolation paper 3 is torn off, and the record label records the puncture date, time, and puncturer's work. No., the highest point is the Y-shaped needle wing of the indwelling needle using the fixed tape 4 elevated platform method.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. Integrated transparent dressing for fixation after indwelling needle puncture, including a transparent dressing (1), a hydrocolloid dressing (2) provided on the transparent dressing (1), and two disposed on the hydrocolloid dressing (2) Isolation paper (3), characterized in that, the folds of the two isolation papers (3) are provided with extension parts (301), and one side of the extension part (301) is adhered with a fixing tape (4) , a recording label (5) is adhered to one side of the other extension portion (301). 2. The integrated transparent dressing for fixation after puncture of an indwelling needle according to claim 1, characterized in that: the length of the transparent dressing (1) is 7cm and the width is 6cm. 3. The integrated transparent dressing for fixation after puncture of an indwelling needle according to claim 1, characterized in that the distance between the hydrocolloid dressing (2) and the edge of the transparent dressing (1) is 0.5cm. 4. The integrated transparent dressing for fixation after puncture of an indwelling needle according to claim 1, characterized in that: the length and width of the hydrocolloid dressing (2) are both 3 cm. 5. The integrated transparent dressing for fixation after puncture of an indwelling needle according to claim 1, characterized in that the isolation paper (3) is adhered and fixed to the transparent dressing (1) through a hydrocolloid dressing (2).