JPS5925367Y2 - bandage - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a bandage suitable for medical purposes such as bandages.

Conventionally, there are medical bandages in which pieces of cloth such as gauze or absorbent cotton are attached to the adhesive side of adhesive tape, but few of them are necessarily satisfactory in terms of handling.

In this case, a fibrous base material such as gauze is provided on the adhesive surface of the support, leaving the adhesive surfaces on both sides, and a release paper is attached to at least the edges of the exposed adhesive surfaces on both sides. The purpose is to provide a product that is easy to handle and use by providing a score line that allows the required length to be cut and winding the product into a roll.

An example will be described below. An adhesive layer 2 is formed on one surface of a tape-shaped support 1 such as a soft plastic film, non-woven fabric, elastic fabric, thin paper or other paper, and the back surface 1a of the support is coated with the adhesive. On the other hand, those having releasability are preferable.

As the adhesive, rubber-based adhesives mainly composed of natural rubber, recycled rubber, etc., acrylic-based adhesives mainly composed of 2-ethylhexyl acrylate, etc. can be suitably used.

On the adhesive layer 2 of the support, a fibrous base material 3 of an appropriate thickness such as gauze, absorbent cotton, flexible nonwoven fabric, or other equivalent material is pasted, leaving the adhesive layer 2a on both side edges. It will be worn.

The above-mentioned fibrous base material is a piece-like base material of the same size that is cut into an appropriate size according to the purpose of use, and is pasted with an appropriate interval between the pieces of base material (first (Fig. 4), or those stuck without any spacing (Fig. 4).

In addition, the above-mentioned fibrous base material may be used as it is with an appropriate layer thickness, or may be wrapped with a plastic film such as polyethylene having appropriate holes, or a fine mesh, coarse woven fabric, non-woven fabric, etc. made of nylon or other synthetic fibers. Besides, the fibrous base material can also carry acrinol, chlorhexidine gluconate, and other fungicides as necessary.

Further, the adhesive layer 2a remaining on the outside of the fibrous base material 3 stuck on the adhesive layer 2 is sufficient to hold and fix the support holding the fibrous base material on the desired affected area. The adhesive layer is formed by appropriately selecting the width of the support depending on the size of the fibrous base material.

Appropriate release paper 4 is attached to the adhesive layer 2a on both side edges.

This release paper is the exposed adhesive layer 2 on the outside of the fibrous base material 3.
A of appropriate width may be pasted along at least a portion of the paper, for example, along the edges as shown in Figure 1, and the release paper may be treated with a hard polyethylene film, polyethylene laminated paper, silicone, etc. There are some types of paper etc.

Since the release paper is attached to the exposed adhesive layer on the outside of the fibrous base material 3, the adhesive will stick to your fingertips when you unwind the rolled roll or use it. If the release paper is properly selected, it will not become difficult to clean, will not stain or contaminate the sterilized fibrous substrate, and if the release paper is selected appropriately, it will not be difficult to clean the edges of the rolled bandage. This can also be prevented.

5 is a cut line such as a perforation that is easy to separate, and when the fibrous base materials are provided with a gap between them, the cut line 5 is a cut line in the space between the fibrous base materials. , in the case where the fibrous base materials are in contact with each other, are provided at the contact portions by penetrating through the support and release paper of the corresponding portions, respectively,
In addition, when the fibrous base material is connected in the form of a band, score lines are provided at appropriate intervals in the same manner as described above so that the required bandage can be used.

When using the latter, the fibrous base material is cut along the cut line provided on the support etc. with scissors, and depending on the material of the fibrous base material, the support and release paper are cut along the cut line. It is also possible to provide a.

The bandage formed as described above is sold by winding a certain length into a roll with or without the core 6, and wrapping the outside of the bandage appropriately if necessary.

The above-mentioned bandage can be formed into various widths and sizes depending on the purpose of use.

Since the proposed bandage is formed as described above, it is convenient for carrying, transporting, and storing in bulk, and can be easily used by cutting the required number from the perforation line as needed, making it economically advantageous. be.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention; FIG. 1 is a perspective view, FIG. 2 is an enlarged sectional view taken along line II-II in FIG. 1, and FIG.
FIG. 4 is an enlarged sectional view taken along the line II-III and a perspective view showing a modified example. 1 is a support, 2 is an adhesive layer, 2a is an adhesive layer on the side edge,
3 is a fibrous base material, 4 is a release paper, 5 is a score line, and 6 is a winding core.

Claims (1)

[Claims for Utility Model Registration] 1. An adhesive layer is provided on one surface of a support, and gauze or other fibrous base material is adhered onto the adhesive layer, leaving edges on both sides of the adhesive layer. A bandage in which a suitable release paper is affixed to the adhesive layer of the side edge bands, cut lines are provided at appropriate intervals so that the paper can be separated, and a certain length of the paper is wound into a roll. 2. The utility model registered in claim 1, wherein the fibrous base materials are adhered to the adhesive layer with a space between them, and a cut line is provided between the fibrous base materials. bandage. 3. The bandage according to item 1 of the scope of utility model registration, in which the fibrous base material is connected to the adhesive layer through the score line.