内窥镜使用得当,才能发挥其最大效益。
Only when the endoscope is used properly can its maximum benefit be brought into play.
在日常使用中,如果方法不当,都会出现内窥镜橡皮破损现象,小则影响镜子正常操作,大则导致镜子CCD损坏,给医院带来极大的经济损失。
In daily use, if the method is improper, endoscope rubber will be damaged, small will affect the normal operation of the mirror, large will lead to mirror CCD damage, bring great economic losses to the hospital.
现简单阐述内镜橡皮出现漏水后,如何使用正确方法更换橡皮:
This paper briefly describes how to use the correct method to replace the endoscope rubber after water leakage occurs
1. 用刀片割掉旧橡皮,清洁部位;
Clean the old part with rubber;
2. 在弯曲管两端涂上一圈环氧树脂胶(防止橡皮变形);
2. Apply a circle of epoxy resin adhesive on both ends of the bending pipe (to prevent rubber deformation);
3. 将新橡皮套进专用套筒上,两头把橡皮反在套筒上,橡皮里涂上二硫化钼;
3. Put the new rubber on the special sleeve, turn the rubber on the sleeve at both ends, and coat the rubber with molybdenum disulfide;
4. 用针筒抽真空将橡皮扩张套进弯曲管上,松开橡皮两边,取走套筒;
4. Use the needle cylinder to vacuum the rubber expansion sleeve into the bending tube, loosen both sides of the rubber and take away the sleeve;
5. 用鱼丝扎线,前端是从左到右扎,线宽度为1.5-2MM, 后端分两道扎,先从右到左扎,再从左到右扎,宽度为 2-2.5MM;用刀片割掉两边多余的橡皮;
5. Tie the thread with fish silk. The front end is tied from left to right, with a width of 1.5-2mm. The back end is divided into two ties, first from right to left, and then from left to right, with a width of 2-2.5mm; cut off the excess rubber on both sides with a blade;
6. 用小号狼毫毛笔上胶(AB胶加碳粉);
6. Glue with small Langhao brush (AB glue and carbon powder);
7. 在白炽灯下烘两小时。
7. Bake in incandescent lamp for two hours.
待胶烘干后,给内镜再进行再次测试,完好后就可以正常使用了。
After the glue is dried, the endoscope is tested again, and it can be used normally.
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