仪器设备的好坏直接影响手术效果，而仪器设备的正确使用亦直接关系到手术的顺利、成功与否。内窥镜的使用也是如此，下面内窥镜维修电话人员来讲讲内窥镜人工气腹系统常存在三种故障。

The quality of instruments and equipment directly affects the effect of surgery, and the correct use of instruments and equipment also directly affects the smoothness and success of surgery. The same is true for the use of the endoscope. The endoscope maintenance telephone personnel will talk about three common failures of the endoscope artificial pneumoperitoneum system.

（1）压力显示不正确。这多是气体压力传感器损坏，如果机器设计有一组多个压差压力传感器同时工作的，一般一个老化或者污染无法工作的时候，我们要把这组传感器全部更换，否则只换其中一个，其他的同组的传感器寿命也接近临界了。

(1) The pressure display is incorrect. This is mostly due to the damage of gas pressure sensors. If the machine is designed to have a group of multiple differential pressure sensors working at the same time, generally when one of them is aging or polluted and cannot work, we should replace all of these sensors, otherwise only one of them will be replaced, and the life of other sensors of the same group will also be near the critical point.

（2）流量不准确。气体流量传感器损坏更换即可。有时候是通过压差来计算流量的，这时候我们就要更换新的压差传感器。

(2) The flow is not accurate. If the gas flow sensor is damaged, replace it. Sometimes the flow is calculated by differential pressure. At this time, we need to replace a new differential pressure sensor.

（3）设备漏气。很多情况是器械密封圈老化而引起的。但也有设备机械减压阀漏气和电磁阀损坏的原因，这个比较容易判断出并对其进行修复。

(3) The equipment leaks air. Many cases are caused by the aging of the device sealing ring. However, there are also reasons for leakage of mechanical pressure reducing valve and damage of solenoid valve, which can be easily identified and repaired.

内窥镜设备与传统手术不同，它是在密闭的空腔内进行手术操作，因此，仪器设备的好坏直接影响手术效果，以上就是相关问题的了解了，您有啥事项就来咨询我们http://www.jiangrenyiliao.cn吧！

Endoscopic equipment is different from traditional surgery. It operates in a closed cavity. Therefore, the quality of instruments and equipment directly affects the surgical effect. The above is the understanding of relevant issues. Please come to us if you have any questions http://www.jiangrenyiliao.cn Come on!