CN215739892U

CN215739892U - Directional pressurizing injection plaster

Info

Publication number: CN215739892U
Application number: CN202121146267.3U
Authority: CN
Inventors: 周立新
Original assignee: SUZHOU EMY MEDICAL SUPPLIES CO Ltd
Current assignee: SUZHOU EMY MEDICAL SUPPLIES CO Ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-02-08
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a directional pressurizing needle punching plaster which comprises base cloth and a hemostatic pad, wherein the base cloth is a dipped cloth adhesive tape, the hemostatic pad is adhered and fixed at the middle position of the base cloth, a circle of directional binding ring is encircled at the outer side of the hemostatic pad, the bottom of the directional binding ring is adhered and fixed on the base cloth, first release paper is attached to the hemostatic pad, and second release paper is attached to the adhesive surface of the dipped cloth adhesive tape at the outer side of the directional binding ring. Through the mode, the injection needle can effectively increase the compression force and the continuity during the injection and the plaster laying, and improves the using effect.

Description

Directional pressurizing injection plaster

Technical Field

The utility model relates to the field of medical dressings, in particular to a directional pressurizing injection plaster.

Background

Injection is a medical means which is most contacted in daily life of people, and doctors can directly inject medicines into venous blood vessels of human bodies through injection so that the medicines are quickly diffused in the human bodies to take effect, thereby treating diseases. After the injection, the medical staff usually uses a special medical dressing, such as alcohol cotton to cover the needle hole and press and fix the needle hole with an adhesive tape or the patient himself to prevent the needle hole from bleeding too much or causing inflammation due to environmental pollution, but this kind of treatment causes certain discomfort and inconvenience for the patient, and in order to solve this problem, I have developed a special injection patch (CN 211675113U-an injection patch-disclosure), which is popular in practical use but still has a deficiency in pressure duration through repeated experiments.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem of providing a directional pressurizing injection paste which can improve the compression force and the continuity of the injection paste.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a directional pressure boost is punched and is pasted, directional pressure boost is punched and is pasted and include base cloth and hemostatic pad, the base cloth is flooding cloth adhesive tape, the intermediate position at the base cloth is fixed to the hemostatic pad adhesion, the hemostatic pad outside encircles the directional ring of restrainting of round, the bottom adhesion of directional ring of restrainting is fixed on the base cloth, attached first from type paper on the hemostatic pad, attached second is from type paper on the bonding surface of the flooding cloth adhesive tape in the directional ring outside of restrainting.

In a preferred embodiment of the utility model, the hemostatic pad comprises two layers, namely an antibacterial spunlace cotton layer and a high water absorption super-expansion non-woven fabric layer, wherein one side of the high water absorption super-expansion non-woven fabric layer is adhered to a base fabric, and the other side of the high water absorption super-expansion non-woven fabric layer is adhered to the antibacterial spunlace cotton layer through ultrasonic bonding.

In a preferred embodiment of the utility model, the initial height of the directional fastening ring is the same as that of the hemostatic pad, and the covering surface of the first release paper comprises the upper top surface of the directional fastening ring.

In a preferred embodiment of the present invention, the directional binder rings are made of high strength polyester nonwoven fabric.

In a preferred embodiment of the utility model, the base cloth and the hemostatic pad have the same shape, and are circular or regular polygons.

In a preferred embodiment of the utility model, the size of the hemostatic pad is 1/4-1/3 of the size of the base cloth.

In a preferred embodiment of the utility model, the cross-sectional width of the directional bundle ring does not exceed 1/5 the size of the hemostatic pad.

The utility model has the beneficial effects that: the utility model further improves the original product of the company, the pressure structure of the original product is adjusted, the directional structure is arranged around the hemostatic pad, the high water absorption super-expansion layer is forced to deform only to one side when expanding, so that pressure orientation is generated, the compression force and the continuity of the needle sticking to the position of the needle hole are improved, and the using effect of the product is improved.

Drawings

FIG. 1 is a schematic top view of a preferred embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a preferred embodiment of the present invention;

the parts in the drawings are numbered as follows:

1. the hemostatic fabric comprises base cloth, 2 hemostatic pads, 3 directional binding rings, 4 first release paper and 5 second release paper;

201. a high water absorption super-expansion non-woven fabric layer, 202, an antibacterial needle-punched cotton layer.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1 and 2, an embodiment of the present invention includes:

the utility model provides a directional pressure boost is punched and is pasted, directional pressure boost is punched and is pasted and include base cloth 1 and hemostatic pad 2, base cloth 1 is the flooding cloth adhesive tape, the intermediate position at base cloth 1 is fixed in the adhesion of hemostatic pad 2, base cloth 1 is the same with hemostatic pad 2's shape, for circularly. The ring 3 is restrainted in the hemostatic pad 2 outside encircleing the round orientation, the bottom adhesion of the ring 3 is restrainted in the orientation is fixed on base cloth 1, the attached first type paper 4 that leaves on the hemostatic pad 2, the attached second is from type paper 5 on the bonding surface of the impregnated fabric adhesive tape in the ring 3 outside is restrainted in the orientation. The initial height of the directional binding ring 3 is the same as that of the hemostatic pad 2, and the covering surface of the first release paper 4 comprises the upper top surface of the directional binding ring 3. The radius of the hemostatic pad 2 is 1/4-1/3 of the radius of the base cloth 1, the cross section width of the directional binding ring 3 is 1/5 of the radius of the hemostatic pad 2, and the directional binding ring 3 is made of high-strength polyester non-woven fabric. Because the directional binding ring 3 has higher material strength and smaller deformation after being stressed, the expansion directionality of the hemostatic pad 2 when absorbing liquid such as alcohol and the like for expansion can be improved, the compression force facing to the position of the needle hole is increased, the healing speed of the needle hole is improved, a better use effect can be achieved on the basis that the size of the hemostatic pad 2 is smaller than that of the similar products, and the total material cost of the products is reduced.

The hemostatic pad 2 comprises two layers, namely an antibacterial spunlace cotton layer 202 and a high-water-absorption super-expansion non-woven fabric layer 201, wherein one side of the high-water-absorption super-expansion non-woven fabric layer 201 is adhered to the base fabric 1, and the other side of the high-water-absorption super-expansion non-woven fabric layer 201 and the antibacterial spunlace cotton layer 202 are adhered together in an ultrasonic adhesion mode. The antibacterial spunlace cotton layer 202 can improve the skin-friendly property of the contact surface of the hemostatic pad 2 and the skin and prevent bacterial infection. The antibacterial spunlace cotton layer 202 and the high-water-absorption super-expansion non-woven fabric layer 201 are bonded together in an ultrasonic bonding mode, so that the use of glue can be reduced, and substances in the glue enter needle holes when the needle holes are pressed to avoid allergy.

When the hemostatic patch is used on the site by medical workers, the release paper is firstly stripped from the surface of the injection patch, and then the hemostatic patch is fixed on the needle hole by utilizing the adhesive layer on the base cloth after being aligned with the needle hole. After fixation, the high water absorption expansion layer absorbs residual alcohol on the surface of the skin and water vapor naturally discharged from the skin of a human body, and the expansion layer expands to enable the position of the needle hole to maintain a certain pressure all the time, so that bacterial infection is effectively prevented while the healing speed of the needle hole is improved.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a directional pressure boost is punched and is pasted, directional pressure boost is punched and is pasted and include base cloth and hemostatic pad, its characterized in that, the base cloth is the impregnated fabric adhesive tape, the intermediate position at the base cloth is fixed to the hemostatic pad adhesion, the hemostatic pad outside encircles the directional ring of restrainting of round, the bottom adhesion of directional ring of restrainting is fixed on the base cloth, the hemostatic pad is attached first from type paper, attached second is from type paper on the bonding surface of the impregnated fabric adhesive tape in the directional ring outside of restrainting.

2. The directional pressurizing injection sticker as claimed in claim 1, wherein the hemostatic pad comprises two layers, namely an antibacterial spunlace cotton layer and a high water absorption super-expansion non-woven fabric layer, one side of the high water absorption super-expansion non-woven fabric layer is adhered to the base fabric, and the other side of the high water absorption super-expansion non-woven fabric layer is adhered to the antibacterial spunlace cotton layer through ultrasonic bonding.

3. The directional pressurizing injection sticker according to claim 1, wherein the directional binding ring and the hemostatic pad are the same in initial height, and the covering surface of the first release paper comprises the upper top surface of the directional binding ring.

4. The directional pressurizing needle stick as claimed in claim 1, wherein the directional binder ring is made of high-strength polyester non-woven fabric.

5. The directional pressurizing injection sticker according to claim 1, wherein the base cloth and the hemostatic pad are the same in shape and are circular or regular polygonal.

6. The directional pressurizing injection sticker according to claim 5, wherein the size of the hemostatic pad is 1/4-1/3 of the size of the base cloth.

7. The directional pressurizing injection sticker according to claim 6, wherein the cross-sectional width of the directional bunched ring does not exceed 1/5 of the hemostatic pad size.