How to remove the trouble of endoscope?

1.喷嘴堵塞后的处理：将水气管道注满浓度较高的酶液，其浓度为正常浓度的2-3倍，将内镜浸泡在40℃左右的酶液中2-3小时，然后进行全管道灌流加压冲洗。如果堵塞是突然形成的，则不宜强行进行加压冲洗内管道，否则容易造成管道内部接头爆裂。在无法喷嘴堵塞的情况下，务必通知厂家的工程技术人员进行处理，以免造成更严重的后果。因不正确的维修措施可能会导致镜头漏水,甚导致短路烧毁成像芯片或者导致医疗事故。

1. Treatment after nozzle blockage: fill the water gas pipeline with high concentration of enzyme solution, whose concentration is 2-3 times of the normal concentration, immerse the endoscope in enzyme solution at about 40 ℃ for 2-3 hours, and then flush the whole pipeline with perfusion and pressure. If the blockage is formed suddenly, it is not suitable to flush the inner pipe by pressure, otherwise it is easy to cause the joint burst inside the pipe. In the case that the nozzle blockage cannot be solved, it is necessary to inform the engineering and technical personnel of the manufacturer to deal with it, so as to avoid more serious consequences. Improper maintenance measures may lead to water leakage of the lens, or even short circuit, burning the imaging chip or medical accidents.

2.送水、送气不畅处理：

2. Treatment of poor water and air supply:

操作内镜时要小心，宜经常送气送水，以清洗物镜及防止喷嘴堵塞。

Be careful when operating the endoscope. Air and water should be supplied frequently to clean the objective lens and prevent nozzle blockage.

使用标准的内镜清洗程序。

Use standard endoscopic cleaning procedures.

擦拭镜面时应顺着喷嘴的方向。

Wipe the mirror in the direction of the nozzle.

清洗內镜前应彻查清洗附件有否毛病。

Before cleaning the endoscope, thoroughly check if there is any problem with the cleaning accessories.

与喷嘴堵塞的处理办法一样，规范的维护和操作是预防的基础。

As with the treatment of nozzle blockage, standard maintenance and operation are the basis of prevention.

水瓶使用前应认真检查它的密封性。

The seal of water bottle should be checked carefully before use.

3.附件插入困难处理：

3. Difficulties in inserting attachments:

在操作、运送、清洗和保存内镜的时候应注意保护好内镜,避免过度弯曲内镜，以防内镜的活检管道受折。

During the operation, transportation, cleaning and preservation of endoscopy, attention should be paid to protect endoscopy and avoid excessive bending of endoscopy, so as to prevent the biopsy tube of endoscopy from being broken.

內镜必须正确地清洗:经过严格的清洗程序，避免杂质淤积，酶洗可避免活检管道内蛋白质结晶，保证通畅的附件通道。

Endoscopy must be cleaned and disinfected correctly: through strict cleaning procedures, impurities can be avoided from silting up, enzyme washing can avoid protein crystallization in biopsy tube, and ensure unobstructed accessory channel.

附件使用前应认真检查:如果附件已经损坏切忌勉强插入，以免对内镜造成损害,应更换正常的附件。

The accessories should be carefully checked before use: if the accessories have been damaged, do not force to insert them to avoid damage to the endoscope, and replace the normal accessories.

良好的操作习惯:插入附件时要小心，切忌鲁莽的插入动作，当内镜出于大角度弯曲状态时须将镜身取直，插入附件后再进行操作。

Good operating habits: be careful when inserting the accessory, and avoid reckless insertion. When the endoscope is bent at a large angle, straighten the mirror body, and then insert the accessory.
               

4.内镜漏水处理：

4. Treatment of endoscope leakage:

內镜的清洗程序必须正确,每次操作完成后清洗之前进行测漏

The cleaning and disinfection procedure of endoscope must be correct, and leakage detection should be carried out after each operation and before cleaning

提倡高质量的维护保养

Advocate high quality maintenance

內镜清洗前必须经过漏水测试

The endoscope must be tested for water leakage before cleaning

电子内镜在清洗前必须先盖上防水盖

The electronic endoscope must be covered with waterproof cover before cleaning

使用质量好与内镜匹配性好的内镜附件,在挑选附件前把控好质量关

The quality of the accessories should be controlled before selecting the accessories

对正确维护好附件,使用前检查是否已经损坏,否则须更换新附件

For properly maintained treatment accessories, check whether they are damaged before use, otherwise they must be replaced with new accessories

运送时小心,避免碰撞和挤压

Be careful during transportation to avoid collision and extrusion

将内镜保存到挂镜柜里的时候当心柜门夹到镜子

When storing the endoscope in the mirror hanging cabinet, be careful to clamp the door to the mirror

医生在操作时勿向手术床上按压内镜

Doctors should not press the endoscope on the operating table during operation

在电子内镜清洗之前漏盖防水盖导致内镜进水也是常见的情况,因此需记住一定要盖上防水盖

Before cleaning the electronic endoscope, it is also common to leak the waterproof cover and cause the endoscope to enter water, so it is necessary to remember to cover the waterproof cover

5.内镜与附件的损坏处理：

5. Damage treatment of endoscope and accessories

內镜与附件前必须彻底洗净

Endoscope and accessories must be thoroughly cleaned before disinfection

对附件进行超声清洗

Ultrasonic cleaning of accessories

避免使用非指定的清洗方法

Avoid using non specified cleaning and disinfection methods

避免使用非指定的自动清洗机

Avoid using non specified automatic cleaning and disinfection machine

不要光顾非指定的代理店进行购买与维修

Do not patronize the non designated agency for purchase and maintenance

6.吸引故障处理：

6. Troubleshooting:

在刷洗管道的时候注意手法,尽量避免清洗刷的金属部分与安装座摩擦

Pay attention to the method when brushing the pipeline, and try to avoid the friction between the metal part of the cleaning brush and the mounting seat

內镜使用前应检查吸引功能

Suction function should be checked before using endoscopy

日常维护严格按规范程序进行,防止漏水,如有漏水也可及时发现

Daily maintenance shall be carried out in strict accordance with the standard procedures to prevent water leakage. If there is water leakage, it can be found in time

联系内镜厂家进行检修

Contact the endoscope manufacturer for maintenance

7.光亮度调节故障处理：

7. Troubleshooting of brightness adjustment:

把內镜插入光源前，必须确认导光杆头部是否彻底干燥。

Before inserting the endoscope into the light source, it is necessary to confirm whether the head of the light guide rod is completely dry.

保持光源插座干燥。

Keep the light socket dry.

避免內镜碰撞。

Avoid endoscope collision.

內镜使用前应检查调光功能是否正常。

The dimming function of endoscope should be checked before use.

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