奧林巴斯胃鏡常見的故障有：外包聚乙烯膠管老化問題；打氣、打水通道阻塞；鏡身過軟，操作部、彎曲部失靈；鏡面模糊。導光束斷裂。每種故障都有相對應的維修方式，下面為大家詳細的講解。

The common malfunctions of Olympus gastroscopy include: aging of the outer polyethylene hose; Blocked air and water supply channels; The mirror body is too soft, and the operating and bending parts fail; Mirror blurry. The guiding beam is broken. Each type of malfunction has a corresponding repair method, and the following is a detailed explanation for everyone.

外包聚乙烯膠管老化問題

Aging problem of outsourced polyethylene hose

這主要由幾方面因素所決定，如環境、溫度、濕度、操作使用等等。上述幾項一般容易做到，容易忽略的是消毒液的濃度、溫度、浸泡時間對其影響很大。因而在清洗，消毒過程中對外包聚乙烯膠管的護理保養顯得很重要，要按清洗、消毒規程辦，同時參照OLYM PUS公司清洗、消毒提議，注意事項。

This is mainly determined by several factors, such as environment, temperature, humidity, operational use, and so on. The above items are generally easy to achieve, but it is easy to overlook that the concentration, temperature, and soaking time of the disinfectant have a significant impact on it. Therefore, in the process of cleaning and disinfection, it is important to take care of and maintain the outer polyethylene hose, and follow the cleaning and disinfection procedures. At the same time, refer to the cleaning and disinfection suggestions and precautions of OLYM PUS company.

打氣、打水通道阻塞。

The ventilation and water supply channels are blocked.

電子胃鏡出氣、出水通道設計成“Y”型，出氣、出水管道經過胃鏡操作部“送氣、送水”按鈕共用一個通道由噴嘴噴出，噴嘴呈扁平狀，口徑才幾毫米，極易被黏液、胃黏膜中的蛋白質凝固物所阻塞，一旦梗阻極難疏通，雖然可用酶類消毒劑浸泡，及時分解凝固的蛋白質，再用OLYMPUS公司配置的全管道灌流器沖洗，疏通一般的阻塞問題，但是嚴重阻塞，只能由公司方維修才能解決，切不可自行用針類器具貿然行事，搞不好會造成漏氣、漏水，輕則引起內部器件銹蝕，重則攝像CCD受到損害，導致電子胃鏡不能正常工作。

The air and water outlet channels of the electronic gastroscope are designed in a "Y" shape. The air and water outlet pipes are sprayed out through the same channel through the "air and water" button of the gastroscope operation department. The nozzle is flat with a diameter of only a few millimeters and is easily blocked by mucus and protein coagulants in the gastric mucosa. Once blocked, it is extremely difficult to clear. Although enzyme disinfectants can be used to soak and timely decompose the coagulated proteins, Rinse with the full pipeline irrigator configured by OLYMPUS company to clear the general blockage problem. However, severe blockage can only be solved by the company's maintenance. Do not act recklessly with needle instruments, as it may cause air and water leakage, and even rust on internal components. In severe cases, the camera CCD may be damaged, causing the electronic gastroscope to malfunction.

鏡身過軟，操作部、彎曲部失靈。

The mirror body is too soft, and the operating and bending parts are malfunctioning.

上述現象可能與環境溫度、濕度等使用情況有一定關系，有時冷光源散熱不暢，操作時間過長也是影響的因素之一。操作部與彎曲部失靈，可能是某一方位(或多方位)的角度鋼絲脫落或者拉長，這大概與操作手法有一定的關聯，應盡量避免角度調節時動作過猛、用力過大、強行轉動，以致鼓輪擠壓摩擦角度鋼絲繩，造成拉長及斷絲或者端頭脫出等故障。

The above phenomenon may be related to environmental temperature, humidity, and other usage conditions. Sometimes, poor heat dissipation of cold light sources and prolonged operation time are also factors that affect it. The failure of the operating and bending parts may be due to the detachment or elongation of the angle steel wire in a certain direction (or multiple directions), which is probably related to the operating method. It is advisable to avoid excessive action, force, or forced rotation during angle adjustment, which may cause the drum to squeeze and friction the angle steel wire rope, resulting in elongation, breakage, or end detachment.

鏡面模糊。導光束斷裂。

Mirror blurry. The guiding beam is broken.

在冬季使用時，容易發生此類現象，主要是環境溫度與人體溫度短時反差過大而致，使用前應用溫濕紗布反復擦洗鏡身或用溫水浸泡(好是有空調環境)。另外擦鏡面時應用專業擦鏡布(麂皮)，不可用其他(如紗布)代替。導光束斷裂的原因除了鏡身過軟，晝夜溫差過大；其次是軟管部分折繞直徑太小(小于12cm)；再是電子胃鏡導光接頭從冷光源拔下時，觸摸或觸及溫差大的物體所致。電子胃鏡不用時好放人專用恒溫消毒柜內或二十四小時不間斷開啟空調環境中。

When used in winter, this phenomenon is prone to occur, mainly due to the large short-term contrast between the ambient temperature and the human body temperature. Before use, the mirror body should be repeatedly wiped with warm and wet gauze or soaked in warm water (preferably in an air-conditioned environment). In addition, professional lens wiping cloth (suede) should be used when wiping the mirror surface, and other materials (such as gauze) cannot be used as substitutes. The reason for the breakage of the guiding beam is not only due to the mirror body being too soft, but also due to the large temperature difference between day and night; Secondly, the bending diameter of the hose is too small (less than 12cm); Another reason is that when the electronic gastroscope light guide connector is unplugged from the cold light source, it touches or touches an object with a large temperature difference. When not in use, the electronic gastroscope should be placed in a dedicated constant temperature disinfection cabinet or in an air conditioning environment that is turned on 24 hours a day.

隨著經濟的發展，電子胃鏡的出現為醫學診斷的提高提供了較大的幫助。電子胃鏡在使用過程中無法避免的會出現各種故障，因此維修人員必須掌握維修要點，以確保電子胃鏡系統的正常運行。 但需注意的是當電子胃鏡出現了故障，大家判斷自己無法修復時，盡量不要隨意拆解設備，可以找專業的維修公司進行處理！

With the development of the economy, the emergence of electronic gastroscopy has provided significant assistance for the improvement of medical diagnosis. Various malfunctions are inevitable during the use of electronic gastroscopes, so maintenance personnel must master the key points of maintenance to ensure the normal operation of the electronic gastroscope system. However, it should be noted that when there is a malfunction in the electronic gastroscope and you judge that you cannot repair it, try not to disassemble the equipment randomly. You can find a professional repair company to handle it!