公开(公告)号：US20160331214A1

公开(公告)日：2016-11-17

申请号：US15221992

申请日：2016-07-28

Applicant: OLYMPUS CORPORATION

Inventor： Kiwamu FUJITANI ,  Tatsuhiko SUZUKI ,  Motohiro KURODA ,  Nobuaki AKUI ,  Reisuke OSADA ,  Chikayoshi MEGURO

IPC: A61B1/00 ,  A61B1/015 ,  A61B1/06 ,  A61B1/005 ,  A61B1/05 ,  A61B1/018 ,  A61B1/267

CPC classification number: A61B1/00114 ,  A61B1/00066 ,  A61B1/00117 ,  A61B1/00119 ,  A61B1/0052 ,  A61B1/015 ,  A61B1/018 ,  A61B1/05 ,  A61B1/06 ,  A61B1/2676 ,  G02B23/2476

Abstract: An endoscope includes: an operation portion including a grasping portion configured to be grasped by a user and having a first longitudinal axis; an insertion portion configured to be inserted into a subject, the insertion portion having a second longitudinal axis that has a predetermined acute angle with respect to the first longitudinal axis and extending from the operation portion at a position on a more distal end side with respect to a treatment instrument insertion portion provided at the grasping portion; and a cable including, at an extension end thereof, a connector portion configured to be detachably connected with an external device, the cable having a third longitudinal axis on an extended line of the first longitudinal axis and extending from a distal end side of the operation portion.

Abstract translation: 内窥镜包括：操作部，包括构造成由使用者抓握并具有第一纵向轴线的把持部; 所述插入部构造成插入到被检体内，所述插入部具有第二纵轴，所述第二纵轴相对于所述第一纵向轴线具有预定的锐角，并且相对于所述第一纵向轴线在所述操作部的更远端侧的位置处从所述操作部延伸 设置在所述把持部的处理器具插入部; 以及电缆，在其延伸端具有被构造成可拆卸地与外部装置连接的连接器部分，所述电缆具有在所述第一纵向轴线的延伸线上并从所述操作的远端侧延伸的第三纵向轴线 一部分。

公开(公告)号：US20170095138A1

公开(公告)日：2017-04-06

申请号：US15381742

申请日：2016-12-16

Applicant: OLYMPUS CORPORATION

Inventor： Sho NAKADE ,  Motohiro KURODA

IPC: A61B1/005 ,  A61M25/01 ,  A61M25/00

CPC classification number: A61B1/0055 ,  A61B1/0052 ,  A61B1/0057 ,  A61M25/0054 ,  A61M25/0138 ,  G02B23/24

Abstract: In an endoscope bending tube provided in a bending portion of an endoscope in which a first bending tube region and a second bending tube region are arranged, a slit width of a plurality of bending slits arranged in the bending tube region is set to be smaller than a slit width of a plurality of bending slits arranged in the bending tube region, a width of the bending slits on the distal end side between the neighboring bending slits is set to be smaller than a width of the slits on the proximal end side, and an interval between the neighboring bending slits of a slit row in the bending region located on the distal end side is set to be smaller than an interval between the neighboring bending slits of the slit row in the bending region located on the proximal end side.