Aging problem of outsourcing polyethylene hose

這主要由幾方面因素所決定，如環(huán)境、溫度、濕度、操作使用等等。上述幾項(xiàng)一般容易做到，容易忽略的是液的濃度、溫度、浸泡時(shí)間對(duì)其影響很大。因而在清洗，過程中對(duì)外包聚乙烯膠管的護(hù)理保養(yǎng)顯得很重要，要按清洗、規(guī)程辦，同時(shí)參照OLYM PUS公司清洗、提議，注意事項(xiàng)。

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. It is necessary to follow the cleaning and disinfection procedures, and refer to the cleaning and disinfection suggestions and precautions of OLYM PUS company.

打氣、打水通道阻塞。

Blocked ventilation and drainage channels.

電子胃鏡出氣、出水通道設(shè)計(jì)成“Y”型，出氣、出水管道經(jīng)過胃鏡操作部“送氣、送水”按鈕共用一個(gè)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(zhì)凝固物所阻塞，一旦梗阻極難疏通，雖然可用酶類劑浸泡，及時(shí)分解凝固的蛋白質(zhì)，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(yán)重阻塞，只能由公司方維修才能，切不可自行用針類器具貿(mào)然行事，搞不好會(huì)造成漏氣、漏水，輕則引起內(nèi)部器件銹蝕，重則攝像CCD受到損害，導(dǎo)致電子胃鏡不能正常工作。

The air outlet and water outlet channels of the electronic gastroscope are designed as a "Y" shape. The air outlet and water outlet pipes share a common channel through the "air and water supply" button of the gastroscope operation department, and are sprayed out by the nozzle. The nozzle is flat and has a diameter of only a few millimeters, which is easily blocked by mucus and protein clots in the gastric mucosa. Once obstructed, it is extremely difficult to clear, although enzyme disinfectants can be used to soak and timely decompose the clotted protein, Rinse with the full pipeline perfusion device 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. At times, it may cause internal device corrosion, and at worst, damage to the camera CCD, resulting in the electronic gastroscope not working properly.

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(xiàn)象可能與環(huán)境溫度、濕度等使用情況有一定關(guān)系，有時(shí)冷光源散熱不暢，操作時(shí)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(guān)聯(lián)，應(yīng)盡量避免角度調(diào)節(jié)時(shí)動(dòng)作過猛、用力過大、強(qiáng)行轉(zhuǎn)動(dòng)，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 necessary to try to avoid excessive action, excessive force, or forced rotation during angle adjustment, which may cause the drum to compress the friction angle steel wire rope, causing elongation, wire breakage, or end detachment and other faults.

鏡面模糊。導(dǎo)光束斷裂。

Mirror blurry. The guide beam is broken.

在冬季使用時(shí)，容易發(fā)生此類現(xiàn)象，主要是環(huán)境溫度與人體溫度短時(shí)反差過大而致，使用前應(yīng)用溫濕紗布反復(fù)擦洗鏡身或用溫水浸泡(是有空調(diào)環(huán)境)。另外擦鏡面時(shí)應(yīng)用擦鏡布(麂皮)，不可用其他(如紗布)代替。導(dǎo)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(dǎo)光接頭從冷光源拔下時(shí)，觸摸或觸及溫差大的物體所致。電子胃鏡不用時(shí)放人專用恒溫柜內(nèi)或二十四小時(shí)不間斷開啟空調(diào)環(huán)境中。

When used in winter, this phenomenon is prone to occur, mainly due to the large short-term difference 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 cloth (such as gauze) cannot be used as a substitute. The reason for the breakage of the guide 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); It is also caused by touching or touching objects with large temperature differences when the electronic gastroscope light guide connector is unplugged from the cold light source. When not in use, it is best to place the electronic gastroscope in a dedicated constant temperature disinfection cabinet or in an air conditioning environment that is continuously turned on 24 hours a day.

隨著經(jīng)濟(jì)的發(fā)展，電子胃鏡的出現(xiàn)為醫(yī)學(xué)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(huì)出現(xiàn)各種故障，因此維修人員必須掌握維修要點(diǎn)，以確保電子胃鏡系統(tǒng)的正常運(yùn)行。 但需注意的是當(dāng)電子胃鏡出現(xiàn)了故障，大家判斷自己無法修復(fù)時(shí)，盡量不要隨意拆解設(shè)備，可以找的維修公司進(jìn)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 gastroscopy, so maintenance personnel must master the key points of maintenance to ensure the normal operation of the electronic gastroscopy system. But it should be noted that when there is a malfunction in the electronic gastroscope and everyone judges that they cannot repair it, try not to disassemble the equipment randomly and find a professional maintenance company to handle it!