CN201384623Y

CN201384623Y - Band-aid

Info

Publication number: CN201384623Y
Application number: CN200920053550U
Authority: CN
Inventors: 叶永阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-27
Filing date: 2009-03-27
Publication date: 2010-01-20
Anticipated expiration: 2019-03-27

Abstract

The utility model relates to medical nursing product technical field, in particular to a band-aid which comprises an adhesive tape layer and a medicine gauze layer; the medicine gauze layer is arranged on the inner side of the adhesive tape layer, a cushion ring is arranged on the periphery of the medicine gauze layer for supporting the medicine gauze layer so that wound is separated from the medicine gauze layer to certain degree and the medicine gauze layer is not directly contacted with the wound, and the wound and the medicine gauze layer cannot be adhered to each other, the wound is accommodated in a bacteria-free space and is avoided from contacting with water; the infection situation is prevented, the secondary injury of the wound is also effectively avoided, so as to facilitate the healing of wound.

Description

A kind of adhesive bandage

Technical field

This utility model relates to the medical nursing product technical field, particularly a kind of adhesive bandage.

Background technology

Hemostasis is pasted and had another name called adhesive bandage, formal name used at school: benzalkonium chloride pastes, and it mainly is made up of medicine gauze layer and sticking cloth layer two parts.Its as a kind ofly carry, wound articles for use easy to use, be often used in damage, abrade, the wrapping of various skin injuries such as scuffing handles.Both the little wound initial stage was played good haemostatic effect, also played a good role for daily wound care and some first aid aspects.

But, wearing that existing market is used can be pasted when in use, medicine gauze wherein all needs directly to contact with wound, then can be immersed on the medicine gauze after the wound blood flow is come out, after having done, blood tends to make that medicine gauze and wound bond together, make that adhesive bandage is difficult to take off, cause pain even make wound bleed once more and cause secondary damage to wound.Simultaneously since the medicine gauze contact with the direct of wound, can be owing to oppress wound, ventilate bad grade and have influence on the rehabilitation of wound, be unfavorable for the healing of wound, also can cause problems such as wound suppuration sometimes.So wound also is not suitable for using for a long time the directly adhesive bandage of contact wound.In order to solve the above problems, people have also taked some active measure, and such as adopting some air permeable effects better to paste the making material etc. that cloth is used as adhesive bandage, but this can not fundamentally solve the above-mentioned variety of issue of mentioning.

The utility model content

The purpose of this utility model is, the weak point that exists at existing adhesive bandage, and provide a kind of simple in structure, can effectively prevent wound infection, make a kind of adhesive bandage of wound healing.

For achieving the above object, this utility model adopts following technical scheme:

Described medicine gauze layer is arranged on the inboard of sticking cloth layer, is equipped with packing ring in the outer periphery of medicine gauze layer.

Described packing ring is a silicone gasket.

Described packing ring is a rubber washer.

Described packing ring is the PVC packing ring.

Described packing ring is the PE packing ring.

Described medicine gauze layer is circular or oval, and described packing ring is circular or oval.

Described packing ring is fixedly installed on the medicine gauze layer in the mode of pasting.

The beneficial effects of the utility model are: this utility model comprises sticking cloth layer and medicine gauze layer, described medicine gauze layer is arranged on the inboard of sticking cloth layer, outer periphery at the medicine gauze layer is equipped with packing ring, the effect of packing ring is that the medicine gauze layer is held up, wound is carried out certain isolation and makes the medicine gauze layer no longer directly contact with wound with the medicine gauze layer, thereby both are bonded together, wound can be placed in the aseptic space, avoid the wet water contact of wound, protect from infection, simultaneously also can avoid the secondary of wound injured effectively, will more help the healing of wound like this.

Description of drawings

The structural representation that Fig. 1 is this utility model sticking cloth layer when circular;

Structural representation when Fig. 2 is square for this utility model sticking cloth layer;

Structural representation when Fig. 3 is petal for this utility model sticking cloth layer.

The specific embodiment

Below in conjunction with accompanying drawing this utility model is further described:

See shown in the accompanying drawing 1 to 3, a kind of adhesive bandage, it comprises sticking cloth layer 1 and medicine gauze layer 2, described medicine gauze layer 2 is arranged on the inboard of sticking cloth layer 1, is equipped with packing ring 3 in the outer periphery of medicine gauze layer 2.Described packing ring 3 has certain thickness, described medicine gauze layer 2 just can not be close to patient's wound when with this adhesive bandage nuring wound like this, after coming out, the wound blood flow just can not be immersed on the medicine gauze, also blood has been done the medicine gauze and wound bonds together with regard to not occurring, make that adhesive bandage is difficult to take off, cause pain even cause wound to bleed once more and cause the situation of secondary damage to wound.The setting of packing ring 3 simultaneously also makes wound be placed in the aseptic space, avoids the wet water contact of wound, protects from infection, and can not cause problems such as wound suppuration, a better rehabilitation environment is provided for the recovery of wound.

Described packing ring 3 is a silicone gasket, uses rubber washer can strengthen its comfortable type, and can not cause uncomfortable sensation to the people, and simultaneously, elastomeric material also is as one of material commonly used in medical product, and it has more the safety and the feature of environmental protection.Certain described packing ring also can adopt in the use of reality such as rubber washer, PVC packing ring, PE packing ring or the like some non-toxic materials that can use in medical field.

Described medicine gauze layer 2 can be made according to the actual needs becomes circle or ellipse, and same described packing ring 3 also can adaptive making become circle or ellipse.These all are making shapes common in the middle of daily life.Certainly, also can be made into other various shape for the needs of some personalizations or for the described medicine gauze layer 2 of the needs of some special wounds and packing ring 3.

Described packing ring 3 is fixedly installed on the medicine gauze layer 2 in the mode of pasting, and main like this is simplification for production technology, also make simultaneously use more flexible.

Above content be in conjunction with concrete preferred implementation to further describing that this utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from this method and novel design, its framework form can be flexible and changeable, can the subseries product.Just make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that this utility model is determined by claims of being submitted to.

Claims

1, a kind of adhesive bandage, it comprises sticking cloth layer and medicine gauze layer, it is characterized in that: described medicine gauze layer is arranged on the inboard of sticking cloth layer, is equipped with packing ring in the outer periphery of medicine gauze layer.

2, a kind of adhesive bandage according to claim 1 is characterized in that: described packing ring is a silicone gasket.

3, a kind of adhesive bandage according to claim 1 is characterized in that: described packing ring is a rubber washer.

4, a kind of adhesive bandage according to claim 1 is characterized in that: described packing ring is the PVC packing ring.

5, a kind of adhesive bandage according to claim 1 is characterized in that: described packing ring is the PE packing ring.

6, a kind of adhesive bandage according to claim 1 is characterized in that: described medicine gauze layer is for circular or oval, and described packing ring is circular or oval.

7, a kind of adhesive bandage according to claim 1 is characterized in that: described packing ring is fixedly installed on the medicine gauze layer in the mode of pasting.