CN212308505U

CN212308505U - Hydrogen peroxide sterilization indicating adhesive tape

Info

Publication number: CN212308505U
Application number: CN201921848516.6U
Authority: CN
Inventors: 郑敏; 程希彤
Original assignee: Suzhou Lushui Biological Technology Co ltd
Current assignee: Suzhou Lushui Biological Technology Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2021-01-08
Anticipated expiration: 2029-10-30

Abstract

The utility model provides a hydrogen peroxide sterilization indicating adhesive tape, which comprises an adhesive layer, wherein a beautiful pattern paper layer is pasted on the adhesive layer, a hydrophobic pattern layer is hung on the beautiful pattern paper layer, the hydrophobic pattern layer rigorously fills up the gaps on the beautiful pattern paper layer, and an indicating ink layer is printed on the hydrophobic pattern layer; the thickness of the hydrophobic image layer is 500 mu m. This hydrogen peroxide sterilization instruction sticky tape because its unique structure sets up, can prevent that hydrogen peroxide from soaking, avoids the color development and instructs inaccurate scheduling problem.

Description

Hydrogen peroxide sterilization indicating adhesive tape

Technical Field

The utility model belongs to biological sterilization instructs field, concretely relates to hydrogen peroxide sterilization and instructs sticky tape.

Background

At present, hydrogen peroxide low-temperature plasma sterilization is widely applied to various aspects of biopharmaceuticals, biotechnology, biomedicine and food safety, a hydrogen peroxide sterilization mode becomes the first choice of a biological evolution method in biotechnology and medical health industry, and the monitoring of a corresponding sterilization process is particularly important. In the prior art, hydrogen peroxide low-temperature plasma sterilization is applicable to various metal, nonmetal precise precious surgical equipment, electronic equipment, glass, rubber, nylon, sensor wires and the like, corresponding indication materials for detecting sterilization conditions are also various according to actual sterilization operation objects, wherein the sterilization indication adhesive tape is widely used due to convenience and practicability, after the objects are sterilized, the sterilization indication adhesive tape with proper length is intercepted and stuck on the objects to be sterilized and put into a sterilization disinfection cabinet, after the objects are sterilized, indication ink on the indication adhesive tape can be correspondingly changed in color, observers can indicate the ink color displayed by the adhesive tape, and whether the objects are sterilized or not is judged.

The general indicating adhesive tape is mainly made of the masking paper, the masking paper has the characteristics of water resistance, easiness in tearing and the like at high temperature, but under the condition of low-temperature plasma, the masking paper can absorb water, hydrogen peroxide is absorbed, the color development phenomenon is influenced, and the indicating error or unobvious phenomenon is caused.

Disclosure of Invention

In view of the above, the utility model provides a novel hydrogen peroxide sterilization indicating adhesive tape, this adhesive tape still has the absorption function of ventilative, separation steam when keeping the tearability of cellophane. The specific technical scheme is as follows:

the hydrogen peroxide sterilization indicating adhesive tape is characterized by comprising an adhesive layer, wherein a textured paper layer is adhered on the adhesive layer, a hydrophobic pattern layer is hung on the textured paper layer, the hydrophobic pattern layer tightly fills up gaps on the textured paper layer, and an indicating ink layer is printed on the hydrophobic pattern layer; the thickness of the hydrophobic image layer is 500 mu m.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

FIG. 1 is a schematic structural view of a hydrogen peroxide sterilization indicator tape of the present application;

wherein, 1 is the viscose layer, 2 is the beautiful line paper layer, 3 is hydrophobic picture layer, 4 is the instruction printing ink layer.

Detailed Description

The following detailed description of the embodiments of the present invention is intended to be illustrative, and is intended to be merely illustrative.

As shown in fig. 1, the hydrogen peroxide sterilization indicating adhesive tape comprises an adhesive layer 1, wherein a textured paper layer 2 is attached to the adhesive layer 1, a hydrophobic pattern layer 3 is hung on the textured paper layer 2, the hydrophobic pattern layer 3 tightly fills up the gaps on the textured paper layer 2, an indicating ink layer 4 is printed on the hydrophobic pattern layer 3, the thickness of the hydrophobic pattern layer is 500 μm, the gaps on the concave-convex surface of the textured paper layer can be well covered, the surface material surface is smooth, the indicating ink is oil-based ink and can be well mixed with the hydrophobic pattern layer, at the moment, the hydrophobic pattern layer 3 has a hydrophobic effect and can effectively block the adsorption of water vapor, in the embodiment, the hydrophobic pattern layer 3 contains hydrophobic substances such as fluorine-containing acrylic emulsion, methyltrimethoxysilane and fluorine-containing polyether, and the adhesive tape has good permeability and air permeability, and meanwhile, the characteristic that the adhesive.

To sum up, this embodiment hydrogen peroxide sterilization instructs sticky tape because its unique structure sets up, can prevent that hydrogen peroxide from soaking, avoids the problem such as the color development is inaccurate with instructing, and the 2 surperficial unevenness of beautiful line ply in addition originally can appear losing the leak source in the printing process, adds hydrophobic picture layer 3 back, can complete printing, and the pattern is pleasing to the eye. Moreover, the hydrophobic substances on the surface of the textured paper layer 2 can not change the characteristics of the adhesive tape, and the printed textured paper still has tearability.

While the invention has been described in detail and with reference to the illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. In particular, reasonable variations and modifications are possible within the scope of the foregoing disclosure and the appended claims without departing from the spirit of the invention.

Claims

1. The hydrogen peroxide sterilization indicating adhesive tape is characterized by comprising an adhesive layer, wherein a textured paper layer is adhered on the adhesive layer, a hydrophobic pattern layer is hung on the textured paper layer, the hydrophobic pattern layer tightly fills up gaps on the textured paper layer, and an indicating ink layer is printed on the hydrophobic pattern layer; the thickness of the hydrophobic image layer is 500 mu m.