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Olympus GIF-H170 electronic gastroscope repair case

Release time:

2025-03-12 09:39

Machine Type:Olympus Electronic Gastroscope

 

 

Machine Model:GIF-H170

 

1. Malfunction Phenomenon:The image is abnormally blurry and unclear, with light spots.

 

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2. Malfunction Detection:

 

(1) Observe whether the external tube is damaged or destroyed. A crease was found in the insertion tube; the forceps tube leaks air.

 

(2) Check whether the clarity of the endoscope image, field of view, etc., are normal. It was found that the lens angle was insufficient, resulting in abnormal images.
3. Malfunction Determination and Analysis:
The insertion tube has creases, serious aging and yellowing, the rubber is severely aged and yellowed, the image is abnormal, the angle is insufficient, and the forceps tube leaks air. Long-term use has caused the internal angle wire of the insertion tube to extend and age, resulting in an inadequate angle. The angle wire is unhooked and rusted; the residual tissue protein on the surface of the insertion tube is dehydrated and adhered to the outer skin during disinfection, accumulating over time to form crystals, causing the outer skin of the insertion tube and other components to yellow, become rough, age, and wear.
4. Malfunction Handling:

 

Overhaul, replace the insertion tube; forceps tube; CCD; wire; wire mesh; threaded tube; rubber, etc. After replacement, the malfunction was eliminated.
5. Repair Effect:

 

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6. Endoscope Maintenance Tips:
The endoscope should be stored properly after use.
(1) Cleaning:After use, the endoscope must be thoroughly cleaned, disinfected, dried, and maintained (leakage test, alcohol wipe of the head end without water, alcohol wipe of the body without water, oiling of buttons, etc.).
(2) Storage:Store in a dedicated endoscope cabinet (suspended, stable), and turn on the ultraviolet disinfection regularly.

 

 

 

 

 

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