Medical bedding and clothing ozone ultraviolet disinfection cabinet

Abstract

The invention discloses a medical bedding and clothing ozone ultraviolet disinfection cabinet. The pressure difference between a gas inlet and a gas outlet of an axial flow fan is used, so that gas ina sealed disinfection cabin forms circulation flow; the ozone concentration rise is fast; a sensor is used for detecting the ozone concentration control; the gas concentration can be easily maintained; the disinfection effect is enhanced; the disinfection cabin adopts the upper cover sealed structure design; the pressure distance formed by the axial flow fan is low, so that ozone in the disinfection cabin cannot easily leak; the pollution on ambient environment is eliminated; meanwhile, the disinfection cabin is of a cabinet body type structure; a plurality of disinfection articles such as bedding and clothing can be placed in one step; the work efficiency is high; the disinfection cabinet is applicable to disinfection on a large batch of articles; the disinfection flow process is controlled by a control unit in an integrated way; the control can be completed by one key; the operation is simple; in addition, the technical scheme has multiple purposes by one machine; the articles suchas bedding and clothing and bed sheets can be disinfected; the ozone disinfection on rooms or external disinfection sources can also be realized; the functions are varied; different use requirements are met.

Description

technical field [0001] The invention relates to the technical field of disinfection and sterilization equipment, in particular to an ozone ultraviolet disinfection cabinet for medical clothes. Background technique [0002] Disinfection work in medical institutions is a daily work with very strict requirements, including quilts, bed sheets, clothing and other items used by patients during hospitalization. After replacement or discharge, they need to be disinfected before they can be sent to the laundry room for cleaning. , especially in infectious disease hospitals, the requirements are more stringent. [0003] Most of the existing quilt disinfection machines, air sterilizers and other equipment have single functions, low efficiency, and relatively large limitations; such as the currently widely used quilt sterilizers, most of them use a single ozone to sterilize, and generally the quilts to be sterilized, etc. Items are placed in a closed sterilizing air bag, and then the a...

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Problems solved by technology

[0005] But the multipurpose sterilizing machine of above-mentioned technical scheme exists: 1) this sterilizing machine has still continued the traditional disinfection method, also is about to put article to be sterilized in the sterilizing air bag, and sterilizes by filling into high-concentration ozone, but due to the overall Structural limitations, the space of the disinfection airbag is limited, and the items to be disinfected each time are limited, so it is not suitable for the disinfection of large quantities of clothes and other items for large-volume patients in large hospitals; During the filling and inhalation process, there will be a large air pressure difference inside and outside the disinfection air bag. In the actual application process, it is easy to cause ozone leakage due to unreliable sealing, which will cause the whole room to be filled with pungent ozone smell, which will affect patients and medical staff. Good health; 3) The ultraviolet light set is only suitable for disinfection in unmanned indoor spaces. Ozone is discharged into the indoor space through the air outlet, and then enters the disinfection room through the air inlet for disinfection, which plays the role of air disinfection, that is, ultraviolet disinfection cannot be used for disinfection. The items to be disinfected in the disinfection airbag are sterilized synchronously, the disinfection function in the disinfection airbag is relatively simple, and the disinfection efficiency is low

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