CN205597962U

CN205597962U - Bandage

Info

Publication number: CN205597962U
Application number: CN201520817505.7U
Authority: CN
Inventors: 王晓梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-16
Filing date: 2015-10-16
Publication date: 2016-09-28
Anticipated expiration: 2025-10-16

Abstract

The utility model relates to a bandage, but concretely relates to automatically regulated pressure be applied to move, the bandage of vein puncture, belong to medical instrument technical field. This bandage include medical elasticity baseband, first paste layer, pressure plate, second paste the layer, through the inflation sponge and the barrier paper of compression. The pressure plate pastes through first that the layer is fixed to be set up on elasticity baseband middle part. The fixed setting in layer is pasted on the middle part position of pressure plate another side through the second to the inflation sponge. The barrier paper covers on first layer and the inflation sponge surface of pasting. Owing to set up medical elasticity baseband, pressure plate and the inflation sponge through compressing, bandage can reach and adjust wound pressure, quick hemostatic purpose.

Description

A kind of hemostatic adhesive bandage

Art

This utility model relates to a kind of hemostatic adhesive bandage, belongs to technical field of medical instruments.

Background technology

At present, after artery and vein punctures and extracts needle tubing, pinprick is hemorrhage, and hospital clinical generally uses medical cotton ball to be pressed against Stop blooding at pinprick.If the dynamics of pressing is too small, easily cause Continuous hemorrhage at pinprick, if it is excessive to press surging, then Easily cause the untoward reaction such as arteries blocking, local hematoma or subcutaneous hemorrhage.

Utility model content

This utility model relates to a kind of hemostatic adhesive bandage being applied to artery and vein puncture, is specifically related to one and can be automatically adjusted pressure The hemostatic adhesive bandage of power, belongs to technical field of medical instruments.

This utility model solves its technical problem and be the technical scheme is that a kind of hemostatic adhesive bandage, including medical elastic base Band, the first adhered layer, pressure plate, the second adhered layer, expandable sponges, is characterized in that: pressure plate is fixed on by the first adhered layer On in the middle part of medical elastic base band, expandable sponges is fixed on the middle part of pressure plate another side by the second adhered layer, and release paper covers Cover on the first adhered layer, pressure plate and expandable sponges surface.

A kind of hemostatic adhesive bandage, including medical elastic base band, the first adhered layer, pressure plate, the second adhered layer, expandable sponges, its Feature is: pressure plate is fixed on in the middle part of medical elastic base band by the first adhered layer, and expandable sponges is solid by the second adhered layer Being scheduled on the middle part of pressure plate another side, release paper covers on the first adhered layer, pressure plate and expandable sponges surface.

2.5 times of the length of a length of pressure plate of medical elastic base band are to 8 times, and the length of pressure plate is that expandable sponges is long 1.5 times to 5 times of degree, the width of medical elastic base band is not less than the width of pressure plate, and the width of pressure plate is not less than expanding sea Continuous width, pressure plate is the plastic sheet with elastic force deformation, and expandable sponges is compressed doing to original volume about 1/5th Dry polyvinylalcohol sponge.

The beneficial effects of the utility model are, puncture needle eye hemorrhage, and inflated sponge absorbs, and expandable sponges is swollen after absorbing Swollen produced pressure transmits to pinprick and pressure plate both direction, and pressure plate is owing to being fixed on skin by medical elastic base band On, produced by it, active force back action again is in expandable sponges, and power all acts at pinprick the most at last, reaches needle-eye hemostatic Purpose.Expandable sponges is relevant with pinprick amount of bleeding to the pressure of pinprick: if amount of bleeding is few, expands volume the least, and it is produced Raw pressure is the least, otherwise, pinprick amount of bleeding is many, expands volume and increases, and produced pressure also increases, therefore can reach tune automatically The purpose saving pressure and stop blooding.Owing to the structure of the present invention is non-enclosed structure, air permeable effect is good, and expandable sponges can keep pin Healing environment moistening at Yan, is more suitable for medicinal and uses popularization.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model preferred embodiment；

In figure: 1. medical elastic base band, 2. the first adhered layer, 3. pressure plate, 4. the second adhered layer, 5. expandable sponges, 6. Release paper.

Detailed description of the invention

Below, in conjunction with the accompanying drawings and embodiments this utility model is further illustrated:

As it is shown in figure 1, tourniquet of the present utility model, including medical elastic base band (1), the first adhered layer (2), pressure plate (3), the second adhered layer (4), expandable sponges (5), it is characterized in that: pressure plate (3) is fixed on medical bullet by the first adhered layer (2) On power base band (1) middle part, expandable sponges (5) is fixed on the middle part of pressure plate (3) another side by the second adhered layer (4), every Cover on the first adhered layer (2), pressure plate (3) and expandable sponges (5) surface from paper (6).

When using this hemostatic adhesive bandage, first throw off release paper (6), expandable sponges is covered at puncture needle eye, with appropriate power Degree presses pressure plate, finally medical elastic base band is pasted onto on human body skin by the first adhered layer with appropriateness elasticity.

In the above-described embodiment, medical elastic base band (1) can use polyurethane tape, it is possible to uses the tool of other materials The base material of flexible tensile property, it is shaped as strip.

In the above-described embodiment, the first adhered layer (2) and the second adhered layer (4) can use acrylic ester adhesive or Medical grade pressure sensitive glue or the binding agent of other medical grades.

In the above-described embodiment, pressure plate (3) is rectangular plastic tablet, and thickness is 0.8-1.5mm, and material can use Polypropylene or polyethylene.

In the above-described embodiment, expandable sponges (5) is the dry polyethylene alcohol sponge of the compressed mistake of thickness, its shape Can be rectangle, square, circle, ellipse or other shapes, thickness be 3-5mm.

The foregoing is only preferred embodiment of the present utility model, be not used for limiting the practical range of the present invention: the most all The equivalents that right under this invention is done, is scope of the presently claimed invention and is covered.

Claims

1. a hemostatic adhesive bandage, including medical elastic base band (1), the first adhered layer (2), pressure plate (3), the second adhered layer (4), swollen Swollen sponge (5), is characterized in that: pressure plate (3) is fixed on medical elastic base band (1) middle part by the first adhered layer (2), expands Sponge (5) is fixed on the middle part of pressure plate (3) another side by the second adhered layer (4), and release paper (6) covers to be pasted first Layer (2), pressure plate (3) and expandable sponges (5) surface.

Hemostatic adhesive bandage the most according to claim 1, is characterized in that: the length of a length of pressure plate (3) of medical elastic base band (1) 2.5 times to 8 times of degree, the length of pressure plate (3) is 1.5 times to 5 times of expandable sponges length.

Hemostatic adhesive bandage the most according to claim 1, is characterized in that: the width of medical elastic base band (1) is not less than pressure plate (3) Width, the width of pressure plate (3) is not less than the width of expandable sponges.

Hemostatic adhesive bandage the most according to claim 1, is characterized in that: expandable sponges (5) is compressed dry polyethylene alcohol sea Continuous.