儀器設備的好壞直接影響手術效果，而儀器設備的正確使用亦直接關系到手術的順利、成功與否。內窺鏡的使用也是如此，下面內窺鏡維修電話人員來講講內窺鏡人工氣腹系統常存在三種故障。

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）壓力顯示不正確。這多是氣體壓力傳感器損壞，如果機器設計有一組多個壓差壓力傳感器同時工作的，一般一個老化或者污染無法工作的時候，我們要把這組傳感器全部更換，否則只換其中一個，其他的同組的傳感器壽命也接近臨界了。

(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）流量不準確。氣體流量傳感器損壞更換即可。有時候是通過壓差來計算流量的，這時候我們就要更換新的壓差傳感器。

(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）設備漏氣。很多情況是器械密封圈老化而引起的。但也有設備機械減壓閥漏氣和電磁閥損壞的原因，這個比較容易判斷出并對其進行修復。

(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.

內窺鏡設備與傳統手術不同，它是在密閉的空腔內進行手術操作，因此，儀器設備的好壞直接影響手術效果，以上就是相關問題的了解了，您有啥事項就來咨詢我們http://www.rxjhq.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.rxjhq.cn Come on!