| 摘要 |
PROBLEM TO BE SOLVED: To obtain an auxiliary water supply device without the need of a long period of time for a drying step during autoclave processing, and an auxiliary water supply tube unit used in the auxiliary water supply device.SOLUTION: In an auxiliary water supply device of an endoscope, the endoscope having an auxiliary water supply port at an insertion part distal end and a water supply device body having a water supply pump are connected through an auxiliary water supply tube unit and water is supplied to the auxiliary water supply port through the water supply pump. In the auxiliary water supply device of the endoscope, the auxiliary water supply tube unit includes a connection means connected to the water supply device body and a connection means connected to the endoscope respectively at both ends of a flexible tube, and the connection means on the endoscope side includes a tube side fixing member fixed to the flexible tube, and an endoscope side connection member which is attachable and detachable to/from the tube side fixing member and is connected to the endoscope. |
