Title:
SYSTEM FOR DETECTING LIQUID LEVEL AND AIR PRESSURE, AND CLEANING AND DISINFECTING CABINET
Document Type and Number:
WIPO Patent Application WO/2020/019790
Kind Code:
A1
Abstract:
The present invention provides a system for detecting a liquid level and an air pressure, and a cleaning and disinfecting cabinet, which relate to the field of cleaning and disinfecting apparatuses. The cleaning and disinfecting cabinet is provided with a cleaning tank, and further comprises a liquid circulation system and a control system; the liquid circulation system comprises a water outlet mechanism, a water outlet hole being provided at the bottom of the cleaning tank, one end of the water outlet mechanism being in communication with the cleaning chamber by means of the water outlet hole. The liquid level and air pressure detection system comprises a first detection tube and a pressure sensor, one end of the first detection tube being in communication with the water outlet mechanism, the other end of the first detection tube being in communication with the pressure sensor, and the pressure sensor being connected to the control system. Said device can preset a plurality of liquid levels according to liquid level detection requirements, and can meet the cleaning and disinfecting requirements of different numbers of instruments; furthermore, under the control of a control system program, the whole cleaning and disinfecting process can ensure that an instrument which is difficult to clean, such as an instrument having a blind end, can be cleaned without missing dead space. The present invention is able to be used for cleaning high value-added precision medical instruments which are difficult to clean by a traditional device.
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Inventors:
ZHANG JIN (CN)
LI ZUOYUN (CN)
WANG PENGCHENG (CN)
ZHANG JUNCHUAN (CN)
LIU XIA (CN)
LI ZUOYUN (CN)
WANG PENGCHENG (CN)
ZHANG JUNCHUAN (CN)
LIU XIA (CN)
Application Number:
PCT/CN2019/084312
Publication Date:
January 30, 2020
Filing Date:
April 25, 2019
Export Citation:
Assignee:
LAOKEN MEDICAL TECH CO LTD (CN)
International Classes:
B08B3/04; A61L12/00; G01F23/14; G05D27/02
Foreign References:
| CN109174786A | 2019-01-11 | |||
| CN103616055A | 2014-03-05 | |||
| CN103616055A | 2014-03-05 | |||
| CN106903099A | 2017-06-30 | |||
| CN2516123Y | 2002-10-16 | |||
| CN106583327A | 2017-04-26 | |||
| SU832343A1 | 1981-05-23 |
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