| 摘要 |
PROBLEM TO BE SOLVED: To provide a holder for a fiber endoscope capable of holding and fixing the fiber endoscope while sealing a closed space in a high-pressure environment.SOLUTION: A holder for a fiber endoscope includes: a body 20 which has a through hole 21 through which a fiber endoscope 80 penetrates and a recess 23 communicating with the through hole 21, and is fixed to a wall 90; a cotter 40 which has a through hole 41 through which the fiber endoscope 80 penetrates and is inserted into the recess 23; a pressing member 30 having a through hole 31 through which the fiber endoscope 80 penetrates and a pressing part 32 to be fitted into the recess 23. When the cotter 40 is inserted in the recess 23 and the pressing part 32 is fitted into the recess 23, the cotter 40 is interposed between the pressing member 30 and a side end part of the through hole 21 of the recess 23, and the fiber endoscope 80 penetrates the through holes 21, 31, and 41. When the pressing member 30 is pressed into the through hole 21 side of the recess 23, the cotter 40 is pressed by the body 20, thereby the through hole 21 is sealed. |
