Hydrogen peroxide plasma sterilizer convenient for fixation of object accommodating basket in circular sterilization warehouse

Abstract

The invention discloses a hydrogen peroxide plasma sterilizer convenient for fixation of an object accommodating basket in a circular sterilization warehouse. The hydrogen peroxide plasma sterilizer comprises the object accommodating basket (1), the sterilization warehouse (2), an electrode net (3) and a connection seat (5), wherein a plurality of support seats (4) made of nonconducting materials are symmetrically arranged on the left side and the right side of the electrode net (3), platforms (B) and projections (C) are arranged on the support seats (4), connection bolts penetrate through via holes in the support seats and the electrode net to install and fix the support seats and the electrode net on the connection seats (5), grooves (A) matched with the projections (C) of the support seats are respectively formed in the left side and the right side of the bottom of the object accommodating basket (1), and the object accommodating basket is installed on the support seats by the grooves (A) in the bottom of the object accommodating basket. According to the hydrogen peroxide plasma body sterilizer, the relative fixation of the position of the object accommodating basket in the circular sterilization warehouse is realized, and the object accommodating basket is convenient to take and place; and the distances between the two sides of the object accommodating basket and the electrode net substantially increase, thereby guaranteeing the sterilization quality of medical apparatus and instruments placed on the inner left and right sides of the object accommodating basket.

Description

technical field [0001] The invention relates to a sterilization equipment, especially the internal structure of a hydrogen peroxide low-temperature plasma sterilizer, specifically a device for fixing a storage basket in a circular sterilization chamber, which belongs to the technology of disinfection and sterilization equipment field, belonging to the International Patent Classification A61L. Background technique [0002] In the medical field, the disinfection and sterilization of medical devices is particularly important. The sterilization methods are generally divided into high temperature and low temperature. The method of low-temperature disinfection and sterilization of medical devices is hydrogen peroxide low-temperature plasma sterilization. The specific method is to wrap the medical devices to be sterilized with non-woven fabrics and place them in the storage basket of the hydrogen peroxide low-temperature plasma sterilizer Inside, the storage basket is connected an...

AI Technical Summary

Problems solved by technology

[0002] In the medical field, the disinfection and sterilization of medical devices is particularly important. The sterilization methods are generally divided into high temperature and low temperature. The method of low-temperature disinfection and sterilization of medical devices is hydrogen peroxide low-temperature plasma sterilization. The specific method is to wrap the medical devices to be sterilized with non-woven fabrics and place them in the storage basket of the hydrogen peroxide low-temperature plasma sterilizer Inside, the storage basket is connected and fixed in the sterilization chamber of the sterilizer. The existing sterilization chamber is divided into two types: round and square. For these two shapes of sterilization chambers, the existing connection and fixing methods are all direct Put the storage basket on the long fixing bar set in the sterilization chamber. The fixing bar is made of non-conductive insulating material. There are steps for placing the storage basket on the fixing bar. In the actual use process, it is found that this kind of connection There are two defects in the fixing method. One is that the storage basket is not fixed, and it is easy to collide, shift or fall during the push-pull process; The air space is narrow, which is not conducive to hydrogen peroxide gas and plasma entering the storage basket from the side, thus affecting the sterilization quality of the medical devices placed on the left and right inner sides of the storage basket

The applicant submitted a Chinese patent application with the application number 201210394361.X on October 17, 2012, disclosing a hydrogen peroxide low-temperature plasma sterilizer for a square sterilizer that facilitates the fixing of the storage basket. The installation and fixation of the storage basket in the square sterilization chamber proposes a solution to make up for the above shortcomings, but no technical solution is proposed for the installation and fixation of the storage basket in the circular sterilization chamber to overcome the above defects

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