内窥镜的生产工艺非常的精密，而一些常见的故障往往是由于平时不规范的操作所致。下面讲解这六种操作不当会导致内窥镜喷嘴堵塞，来看看吧。

The production process of endoscope is very precise, and some common faults are often caused by irregular operation at ordinary times. The following six improper operations will lead to blockage of endoscope nozzle. Let's have a look.

1、吸头不慎与硬物碰撞→喷嘴变形→喷嘴堵塞（内窥镜保养不当是堵塞的主要原因）。

1. The suction head collides with a hard object carelessly → the nozzle is deformed → the nozzle is blocked (improper maintenance of the endoscope is the main reason for the blockage).

2、使用内窥镜后没有立即清洗内窥镜→脏物凝结在喷嘴内→喷嘴堵塞。

2. The endoscope is not cleaned immediately after use → dirt condenses in the nozzle → the nozzle is blocked.

3、消毒前内窥镜未用清洁剂彻底清洗→消毒剂使蛋白质凝固→喷嘴堵塞。

3. The endoscope was not thoroughly cleaned with detergent before disinfection → the disinfectant coagulated the protein → the nozzle was blocked.

4、擦镜时方向错误→棉纱靠近喷嘴→喷嘴堵塞。

4. The direction is wrong when wiping the mirror → the cotton yarn is close to the nozzle → the nozzle is blocked.

5、喷头堵塞后，用针头挑起或自行取下喷头→喷头损坏或内管较易堵塞→喷头堵塞。

5. After the nozzle is blocked, lift it with a needle or remove it by yourself → the nozzle is damaged or the inner pipe is easy to be blocked → the nozzle is blocked.

6、清洗消毒时，使用有问题的清洗配件→赃物随灌洗液送入内窥镜→喷嘴堵塞。

6. When cleaning and disinfecting, use the problematic cleaning accessories → send the stolen goods into the endoscope with the irrigation solution → the nozzle is blocked.

内窥镜设备维修人员提醒，内窥镜价格昂贵，内管道较多，不合理的使用及保养易造成内窥镜的损坏，使用及维护人员必须定期进行专业培训，避免人为损坏及故障，发现问题及时处理、送修，避免问题进一步恶化。

The maintenance personnel of endoscope equipment remind that the price of endoscope is expensive, there are many internal pipelines, and unreasonable use and maintenance are easy to cause damage to the endoscope. The use and maintenance personnel must carry out professional training regularly to avoid artificial damage and failure, and timely deal with and send for repair if problems are found, so as to avoid further deterioration of the problem.

内窥镜使用后应立即使用专业清洁按钮进行床边清洁。清洁内窥镜前，应彻底检查清洁附件是否有问题。消毒前，必须彻底清洗。擦拭喷嘴时，应顺着喷嘴的方向。如果发现堵塞，则不能用针将其捡起或自行取下喷嘴。应及时通知专业人员处理。拿取内窥镜时要小心，避免尖端与硬物碰撞。

After using the endoscope, you should immediately use the professional cleaning button to clean the bedside. Before cleaning the endoscope, thoroughly check whether there is any problem with the cleaning accessories. Before disinfection, it must be thoroughly cleaned. When wiping the nozzle, follow the direction of the nozzle. If blockage is found, do not pick it up with a needle or remove the nozzle by yourself. Professionals should be notified in time. Be careful when taking the endoscope to avoid collision between the tip and hard objects.

所以说使用及维护人员必须熟悉其基本构造及各部件的性能，正确地维护、保养，防止故障发生，故障发生时及时处理，防止故障的扩大化。更多关于该设备的事项您可以来我们网站http://www.jiangrenyiliao.cn关注咨询！

Therefore, the use and maintenance personnel must be familiar with its basic structure and the performance of each component, maintain and maintain it correctly, prevent the occurrence of faults, and deal with them in time when faults occur, so as to prevent the expansion of faults. You can visit our website for more information about this device http://www.jiangrenyiliao.cn Pay attention to consultation!