Type:

Laparoscope, electrohysteroscopy, endoscopy, electrocystoscopy, ureteroscopy, percutaneous nephroscopy, arthroscopy, wrist arthroscopy, foraminoscopy, intervertebral disc endoscopy, ventriculoscopy, etc.

Common faults:

Image blur

Image fogging

Leakage into water

The working pipe is deformed and the top is burnt out

The lens is chipped and broken

Fiber breakage

The objective lens is broken, etc

Pliers tube leaks

Maintenance:

1. Clean rigid scope, adjust the image, straighten the correction tube

2. Replace the cylindrical lens, objective lens, prism, negative mirror, objective window, eyepiece window

3. Replace the working tube and optical fiber

4. Replace eyepiece cover, light cone, silicone or metal sealing ring