Gastroscope cleaning device for digestive system department

Abstract

The invention discloses a gastroscope cleaning device for the digestive system department, and belongs to the technical field of medical instruments. The device comprises a box body, wherein a cleaning box is fixedly connected to the upper surface of the box body, a header pipe is fixedly mounted at the top of the cleaning box, and an air heater is fixedly mounted at one end of the top of the cleaning box. According to the gastroscope cleaning device for the digestive system department, a lifting mechanism, an annular pipe, a spray head, a Y-shaped pipe, a first water pump, a second water pump, an air heater, a first electromagnetic valve, a second electromagnetic valve and a third electromagnetic valve are matched with a PLC, automatic cleaning is achieved while the cleaning and sterilizing effects are guaranteed, the workload of cleaning personnel is reduced, a phenomenon that the cleaning personnel collides with a lens and related precision devices during cleaning is avoided, after cleaning is completed, drying treatment can be conducted in time, bacterium breeding caused after the lens is contaminated with external air is avoided, and a connecting mechanism is arranged to be matched with the rotary connector, so that the annular pipe is convenient to disassemble and assemble, and later maintenance is facilitated.

Description

technical field [0001] The invention belongs to the technical field of medical appliances, in particular to a gastroscope cleaning device for gastroenterology. Background technique [0002] A gastroscope is a very long thin tube with an electronic camera at the end that enters the human body, and there are optical fiber transmission and various lines in the tube. The doctor inserts the gastroscope into the human body to collect images. The gastroscope is usually equipped with a mechanical channel , Through the mechanical channel, the living organism extraction forceps can be inserted into the gastroscope for foreign body extraction. [0003] Therefore, the outer wall and mechanical channel of the gastroscope will be dirty, and because the gastroscope is a valuable item, it is generally not used for one-time use. Any residual organic matter in the tube, such as blood clots, pus, protein, and mucus, will hinder the interaction between microorganisms and sterilization media. E...

AI Technical Summary

Problems solved by technology

[0003] Therefore, the outer wall and mechanical channel of the gastroscope will be dirty, and because the gastroscope is a valuable item, it is generally not used for one-time use. Any residual organic matter in the tube, such as blood clots, pus, protein, and mucus, will hinder the interaction between microorganisms and sterilization media. Effective contact, and these organic substances will form a film on the surface of the instrument to protect the bacteria, thus affecting the cleaning and sterilization effect. In the prior art, the gastroscope is mainly put into the cleaning box and soaked, and then rinsed by injecting cleaning agent into the tube , the degree of automation is low, the workload is heavy, and when the cleaning staff manually cleans, it not only increases the risk of bacterial infection, but also collides with the lens and related precision devices. In addition, it is easy to cause gastroscopy after soaking Gastroscope damage, especially the lens and the electronic system of the gastroscope, so it is necessary to design a gastroscope cleaning device for gastroenterology

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