圖像模糊或斑痕

Image blurred or speckled

如是鏡體漏液造成圖像模糊和斑痕現象，應及時處理，否則會使圖像產生永久性斑痕，影響診斷，甚至造成CCD的損壞。但通常情況下如出現圖像模糊和斑痕的現象，多因鏡頭被黏液等污物覆蓋，先應送水送氣，沖洗鏡頭表面，如果仍無改善，應立即停止使用，有可能是鏡體漏液而導致，應盡快送到維修站處理。

If the image is blurred and speckled due to the leakage of the mirror body, it should be handled in time, otherwise the image will have permanent speckles, affect the diagnosis, and even cause CCD damage. However, in general, if the image is blurred and speckled, it is mostly because the lens is covered by mucus and other dirt. First, water and air should be sent to wash the lens surface. If there is still no improvement, it should be stopped immediately. It may be caused by the leakage of the lens body, and it should be sent to the maintenance station for treatment as soon as possible.

德國狼牌內窺鏡設備維修廠家認為，鑒于上述情況，彎曲部橡皮和鉗道管的損壞，往往不能及時發現。因此，為了及時發現問題而不至于損壞CCD，好是每天清洗消毒后測漏1次，若發現漏氣應盡快送維修站處理，避免造成不必要的損失。

The German Wolf brand endoscope equipment maintenance manufacturer believed that, in view of the above conditions, the damage of the rubber at the bending part and the clamping tube could not be found in time. Therefore, in order to find the problem in time without damaging the CCD, it is good to measure the leakage once a day after cleaning and disinfection. If any leakage is found, it should be sent to the maintenance station for treatment as soon as possible to avoid unnecessary losses.

角度鈕的故障

Fault of angle knob

一是角度鈕變松，彎曲部調節不到預期角度。

First, the angle button is loose, and the bending part cannot adjust to the expected angle.

二是角度鋼絲斷裂。

The second is the fracture of angle steel wire.

它正常的使用壽命由使用的檢查例數來決定，如果操作手法不當，也會影響其使用壽命，因此，操作者在調節角度的過程中要避免用力過猛、過度的調節角度，可利用轉手、轉身來旋轉鏡身從而達到調節角度的作用，盡可能少調節角度，同時也可以轉換檢查者的體位來調節角度，這樣可以延長鋼絲的使用壽命。

Its normal service life is determined by the number of inspection cases used. If the operation method is improper, it will also affect its service life. Therefore, the operator should avoid excessive force and excessive adjustment of the angle in the process of adjusting the angle, and can use the hand rotation and turning to rotate the mirror body to achieve the effect of adjusting the angle, so as to adjust the angle as little as possible, and can also change the examiner's position to adjust the angle, This can prolong the service life of the steel wire.

內窺鏡設備主機的維護主要是要固定儀器，主機后面的線路插頭較多，過多的拔出、插入可能會出現接觸不良現象，直接影響成像。主機電源好是通過穩壓器，使用時不要頻繁開閉系統，以延長冷光源的壽命。主機還應防止潮濕，防灰塵及防止陽光直射，使其處于良好的散熱狀態。您還有怎樣的疑惑可以隨時來咨詢我們http://yuxiaous.cn！

The maintenance of the endoscope equipment host is mainly to fix the instrument. There are many line plugs behind the host. Excessive pulling out and inserting may lead to poor contact, which directly affects the imaging. The power supply of the host is good through the voltage stabilizer. Do not open and close the system frequently during use to extend the life of the cold light source. The host should also be protected from moisture, dust and direct sunlight to keep it in a good heat dissipation state. If you have any doubts, please feel free to consult us http://yuxiaous.cn ！