Sterilization package capable of preventing from being wetted

Abstract

The invention provides a sterilization package capable of preventing from being wetted, belonging to the technical fields of sterilization and package. The sterilization package is characterized in that the sterilization package is formed by overlapping a water sucking layer package sheet and a waterproof layer package sheet, and coating a device through a water sucking surface of the water suckling layer package sheet. An overlapping manner comprises a connected type overlapping manner and a separated type overlapping manner. The connected type overlapping manner is characterized in that the upper and lower sheet edges of one corresponding edge of the water sucking layer package sheet and the waterproof layer package sheet are adhered or sewed to form a half-open type sterilization package sheet, wherein one corresponding edge of the half-open type sterilization package sheet is adhered and the other corresponding edge of the half-open type sterilization package sheet is opened. The separated type overlapping manner is characterized in that the water sucking layer package sheet with an upward water sucking surface is flatly paved on the waterproof layer package sheet which is flatly paved, so as to form the sterilization package sheet. The device to be coated is placed on the sterilization package sheet, and is coated and sterilized, so as to form the sterilization package capable of preventing from being wetted. The sterilization package capable of preventing from being wetted has the beneficial effects as follows: the packaging step can be simplified, so that the working efficiency of packaging can be improved; and a water sucking layer is arranged inside and a waterproof layer is arranged outside, so that the package wetting phenomenon can be greatly reduced.

Description

technical field [0001] It belongs to the technical field of sterilization and packaging, and specifically relates to a sterilization packaging that avoids wet packaging. [0002] Background technique [0003] In hospitals, many medical devices that are used repeatedly need to be packaged with specific packaging materials in the supply room based on the operation as a unit, and then sterilized by steam sterilization, ethylene oxide or vaporized hydrogen peroxide, and then transported to the relevant clinics. and department use. According to the requirements of ISO11607-1 and EN868-2, the medical packaging materials used should have good bacteria resistance, air permeability, mechanical strength, no fiber shedding, and can be suitable for steam, ethylene oxide and vaporized hydrogen peroxide. bacteria process. Moreover, bacteria resistance and air permeability are often a pair of contradictory indicators. Usually, good bacteria resistance will lose a certain amount of air ...

AI Technical Summary

Problems solved by technology

However, during the steam sterilization process, when the steam penetrates the medical bag and touches the cold equipment, it will cool down and become condensed water, and due to the good hydrophobicity of the non-woven packaging material, the condensed water cannot be condensed after sterilization. If it is removed and dried in time, it will cause a wet pack phenomenon, which is judged as a failed sterilization

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