图像模糊或斑痕

Image blurred or speckled

如是镜体漏液造成图像模糊和斑痕现象，应及时处理，否则会使图像产生性斑痕，影响诊断，甚造成CCD的损坏。但通常情况下如出现图像模糊和斑痕的现象，多因镜头被黏液等污物覆盖，先应送水送气，冲洗镜头表面，如果仍无改善，应立即停止使用，有可能是镜体漏液而导致，应尽快送到维修站处理。

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.

德国狼牌内窥镜设备维修厂家认为，鉴于上述情况，弯曲部橡皮和钳道管的损坏，往往不能及时发现。因此，为了及时发现问题而不于损坏CCD，好是每天清洗后测漏1次，若发现漏气应尽快送维修站处理，避免造成不必要的损失。

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.

角度钮的故障

Fault of angle knob

一是角度钮变松，弯曲部调节不到预期角度。

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

二是角度钢丝断裂。

The second is the fracture of angle steel wire.

它正常的使用寿命由使用的检查例数来决定，如果操作手法不当，也会影响其使用寿命，因此，操作者在调节角度的过程中要避免用力过猛、过度的调节角度，可利用转手、转身来旋转镜身从而达到调节角度的作用，尽可能少调节角度，同时也可以转换检查者的体位来调节角度，这样可以延长钢丝的使用寿命。

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.

内窥镜设备主机的维护主要是要固定仪器，主机后面的线路插头较多，过多的拔出、插入可能会出现接触不良现象，直接影响成像。主机电源好是通过稳压器，使用时不要频繁开闭系统，以延长冷光源的寿命。主机还应防止潮湿，防灰尘及防止阳光直射，使其处于良好的散热状态。您还有怎样的疑惑可以随时来咨询我们http://www.jiangrenyiliao.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://www.jiangrenyiliao.cn ！