Water-filtering detection system for steam sterilizer

Abstract

The invention provides a water-filtering detection system for a steam sterilizer. The system comprises an information processing system and a water source supply system; the water source supply systemis connected with a pressure reduction valve and a filter flask; the filter flash is connected with a three-way valve; a water quality sensor for detecting pure water output by the filter flask and feeding back the signal to the information processing module is arranged on one output path of the three-way valve, the other output path of the three-way valve is connected with an electromagnetic valve for automatically cutting off a water supply path; the electromagnetic valve is connected with a water outlet pipe, a tail end of the water outlet pipe is connected with a spray gun for pumping water to the steam sterilizer; the information processing module is further connected with an LED indicator lamp or an audio alarm for feeding back the status of the output pure water; the water qualitysensor is used for detecting whether the ion content in the output water conforms to a requirement in real time, and then the information processing module controls the LED indicator lamp to display different colors or controls the audio alarm to give the alarms in different sounds; and then the electromagnetic valve automatically controls the on-off of the water outlet pipe, thereby effectively guaranteeing to provide ultra-pure water to the steam sterilizer.

Description

【Technical field】 [0001] The invention relates to steam sterilizer technology, in particular to a water filtration detection system for steam sterilizers. 【Background technique】 [0002] With the progress of society and the development of science and technology, the gradual improvement of economic level and material life, the concept of dental health has been paid more and more attention by people. More and more dental clinics and dental hospitals are located in cities. The dental clinics use The frequency of sterilization of surgical instruments is also gradually increasing. Used instruments need to be sterilized by high-pressure steam sterilizers, and steam sterilizers need a large amount of ultra-pure water to work, that is, the conductivity is zero and there is no ion of water. [0003] The water filter is to turn the tap water source into ultra-pure water that can be used in the sterilizer through special filtration. The steam sterilizer uses ultrapure water to steril...

AI Technical Summary

Problems solved by technology

Although the water filter can provide pure water that meets the requirements of the steam sterilizer, as the number of uses increases, the water filtration efficiency of the water filter will gradually decrease, and the filtered water cannot meet the water requirements of the sterilizer. If there are no timely alarm measures, it will lead to the use of poor quality water in the steam sterilizer, which will reduce the service life and pollute the sterilized equipment

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