| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an endoscope in which a communication port for communicating the internal space of the endoscope with outside air is surely opened and closed, and in concrete terms, it is clearly recognized that the communication port is closed and opened by a plug accompanying the attachment and detachment of a forceps plug and a washing adapter to/from a treatment instrument insertion port. <P>SOLUTION: The communication port 34 for communicating the internal space 56 of the endoscope and outside air is provided on a hand operation part 12, and arranged adjacently to the treatment instrument insertion port 32, the forceps plug 60 and a plug 82 are integrated, and the washing adapter and a plug 88 are integrated further. <P>COPYRIGHT: (C)2013,JPO&INPIT |
