| 摘要 |
PROBLEM TO BE SOLVED: To provide an endoscope in which a water filling tube can be connected to the injection port of a sub-water supplying conduit arranged in an operation part so as not to disturb the operation of the endoscope. SOLUTION: This endoscope comprises a tube fixing member 60 capable of attaching and detaching the water filling tube 40 attachably and detachably connected to the injection port 14b of the sub-water supplying conduit 14 to a position laid along the outer surface of a light guide connecting tube 16.
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