Medical therapeutic endoscopy is widely used in modern medical surgery, which plays an important role in physical examination and minimally invasive surgery, saving a lot of medical time. Important medical equipment need special cleaning and maintenance, medical endoscope is no exception, so how to maintain it?

醫用內窺鏡術后如何清理保養？先準備好相應的清洗設備與用物、器械清洗液、溶酶、去銹液及潤滑液等。清洗設備包括：流動水清洗槽（三槽：清洗槽、酶洗槽、除銹槽）高壓水槍、干燥設備、計時器、通風設施、各種刷子、紗布、棉棒等等。

How to clean and maintain the medical endoscope after operation? First prepare the corresponding cleaning equipment and materials, instrument cleaning fluid, enzyme dissolving fluid, rust removing fluid and lubricating fluid. Cleaning equipment includes: flowing water cleaning and disinfection tank (three tanks: cleaning tank, enzyme cleaning tank, rust removal tank), high pressure water gun, drying equipment, timer, ventilation facilities, various brushes, gauze, cotton sticks, etc.
               

醫用內窺鏡如何清洗？是殘留物的沖刷水洗：內鏡及器械手術完畢后立即卸開可卸部分，清洗槽內用流動水徹 底清洗，除去血液、黏液等殘留物質并擦干；曲卡及各類手術鉗、剪類器械、關節脫卸用軟毛刷子刷洗，高壓水槍沖洗各腔道、導管、管腔等。其次使用酶洗：將擦干后的內鏡及器械置于1∶270全 效酶洗液槽中浸泡、浸泡時間為30 min或用超聲清洗機振動清洗5 min~10 min。再來沖洗：經全 效酶洗液浸泡后的內鏡及器械放沖洗槽中用流動水徹底清洗，有管腔器械在清洗過程中應用高壓水槍噴射沖洗，以去除管道內的全 效酶洗液及松脫的污物。

How to clean medical endoscope? The first is the washing and washing of residues: after the operation of endoscopy and instruments, the detachable parts are removed immediately, and the cleaning tank is thoroughly cleaned with flowing water to remove the residual substances such as blood and mucus and wipe them dry; the quka and all kinds of surgical forceps, scissors and joint detachments are brushed with a soft brush, and the high-pressure water gun is used to wash the cavities, catheters and lumens. Secondly, use the disinfectant enzyme to wash: soak the dried endoscopes and instruments in the 1:270 total effect enzyme bath for 30 min or use the ultrasonic cleaning machine to clean them for 5-10 min. Then rinse: the endoscope and instruments soaked in the total effect enzyme lotion are thoroughly washed with flowing water in the rinse tank, and the instruments with lumen are sprayed with high-pressure water gun during the cleaning process to remove the total effect enzyme lotion and loose dirt in the pipeline.

醫用內窺鏡還需要做一些護理，比如防銹去銹，器械經上述處理后，放入配好的1∶7去銹液內浸泡，浸泡時間為10 min，浸泡完后用清水沖洗。以及潤滑維護，沖洗后的器械放入1∶15潤滑液內浸泡，浸泡2 min~3 min后撈起晾干或燥干即可。

Medical endoscopes also need to do some care, such as rust prevention and derusting. After the above treatment, the instrument is soaked in the 1:7 derusting solution for 10 min, and then washed with water. As well as lubrication maintenance, the washed instruments are soaked in 1:15 lubricating liquid, soaked for 2-3 min, then picked up and dried.