-
公开(公告)号：EP3146886A4
公开(公告)日：2018-02-21
申请号：EP15884660
申请日：2015-09-28
申请人： OLYMPUS CORP
发明人： FUJITANI KIWAMU , HATANO KEISUKE , ITO TAKAYASU
CPC分类号： A61B1/00039 , A61B1/005 , A61B1/0052 , A61B1/015 , G02B23/24 , G02B23/2476
摘要： An endoscope operation portion 3 includes: an operation portion body 14 provided being connected to a grasping portion 13; a joystick-type bending operation lever 21 provided on a back side of the operation portion body 14, including a lever shaft body 27, and configured to perform a bending operation of a bending portion 7; and a suction button 24 provided on a front side of the operation portion body 14 so that an angle formed by an operation axis B in a pressing-down operation direction relative to a central axis A of the lever shaft body 27 is an obtuse angle, and an intersection point P between the central axis A and the operation axis B is positioned inside the operation portion body 14.
-
公开(公告)号：EP3207853A4
公开(公告)日：2018-06-13
申请号：EP16807183
申请日：2016-03-25
申请人： OLYMPUS CORP
发明人： FUJITANI KIWAMU , HATANO KEISUKE , ITO TAKAYASU , MATSUDA EIJI
CPC分类号： A61B1/0055 , A61B1/00167 , A61B1/008
摘要： A dividing wall member 26 is provided inside a specific bending piece 25' selected from a plurality of bending pieces 25, an internal space of the bending piece 25' is divided by the dividing wall member 26 into a first space 27 that opens corresponding to one rotating shaft 25b, of rotating shafts 25b that form a left and right pair, and a second space 28 that is larger than the first space and opens corresponding to another rotating shaft 25b, of the rotating shafts 25b that form a left and right pair, and rotating shafts 25a that form an upper and lower pair, a signal cable 11a is inserted as a first internal component inside a first space 27, and a pair of light guides 12 and a treatment instrument insertion channel 13 are inserted as second internal components inside the second space 28.
-
搜索结果
2 条记录 (耗时 0.007 秒)
