Purifying medical endoscope

Abstract

The invention discloses a purifying medical endoscope which comprises an endoscopic flexible main casing. An endoscope body is disposed inside the endoscopic flexible main casing. A suction tube serving as a plier channel tube and a water-gas tube are contained in the endoscopic flexible main casing and can be pulled out of the endoscopic flexible main casing after use. The suction tube serving as the plier channel tube and the water-gas tube penetrate out of the tail end of the endoscopic flexible main casing and are connected with a positive gas pump and a reverse gas pump respectively. The endoscope body comprising a CMOS (complementary metal oxide semiconductor) imaging lens component, an LED light source and a fiber light transmitting bundle is made into a fully closed waterproof structure. The suction tube serving as the plier channel tube and the water-gas tube are in separable independent structures, and accordingly the major defect that slender tube cavities of a suction tube serving as the plier channel tube and a water-gas tube of a traditional endoscope cannot be sterilized satisfactorily is overcome thoroughly, the endoscope turns into a virtually independent demountable disposable product, and the potential accident of cross infection in use of the clinical endoscope is eliminated thoroughly. The purifying medical endoscope has great significance.

Description

technical field [0001] The invention relates to a medical device, in particular to a purification type medical endoscope used in clinical medical departments for diagnosis and treatment under direct vision. Background technique [0002] With the development and progress of medical science and technology, endoscopic technology has been fully applied to various disciplines of clinical medicine, which has promoted the development and popularization of minimally invasive diagnosis and treatment technology, improved the level of clinical diagnosis and treatment, and made traditional medical technology look brand new. The current endoscopic medical device commonly used for surgery includes an integrated resin plastic insertion part and a plastic handle operation part, wherein the plastic insertion part is provided with a forceps tube and a water and air tube that are inseparable from the plastic part and double as a suction tube. The photoelectric coupler CCD module pipeline, and ...

AI Technical Summary

Problems solved by technology

However, many problems have arisen in the popularization and application of existing endoscopes, especially the strict cleaning and disinfection must be carried out before clinical use of endoscopes and operations.

Due to the characteristics of the structure of endoscopes currently used clinically, it is cumbersome and incomplete to clean and disinfect with traditional disinfection methods. The purchase of special cleaning and disinfection equipment will increase huge expenditures, and repeated cleaning and disinfection will directly affect the service life of endoscopes. At the same time, if the cleaning and disinfection of the endoscope is unqualified, it will directly affect the health of the patient, which is a hidden danger of cross-infection in the hospital, and it is also the focus of the health supervision department to monitor infection

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