公开(公告)号：US20160235277A1

公开(公告)日：2016-08-18

申请号：US15137173

申请日：2016-04-25

Applicant: OLYMPUS CORPORATION

Inventor： Ryota KUDO ,  Naoya OUCHI

IPC: A61B1/00 ,  A61B1/018

CPC classification number: A61B1/0014 ,  A61B1/00066 ,  A61B1/00087 ,  A61B1/00137 ,  A61B1/00177 ,  A61B1/018 ,  A61B1/2736 ,  A61M25/09 ,  A61M2025/0177 ,  A61M2025/09125

Abstract: A holding mechanism includes a fixed holding portion and a rotary holding portion. The rotary holding portion switches the holding state of the holding mechanism by rotation to either a first state in which the rotary holding portion holds, together with the fixed holding portion, a guide member at the operation portion, or the second state in which the rotary holding portion fixes, together with the fixed holding portion, the guide member.

Abstract translation: 保持机构包括固定保持部和旋转保持部。 旋转保持部通过旋转将保持机构的保持状态与旋转保持部保持的第一状态一起，与固定保持部一起在操作部分处引导构件或第二状态，其中旋转 保持部与固定保持部一起固定导向部件。

公开(公告)号：US20160198936A1

公开(公告)日：2016-07-14

申请号：US15072478

申请日：2016-03-17

Applicant: OLYMPUS CORPORATION

Inventor： Hidetada SUEYASU ,  Wataru MATSUURA ,  Ryota KUDO ,  Naoya OUCHI

IPC: A61B1/00 ,  A61B1/018

CPC classification number: A61B1/2736 ,  A61B1/00066 ,  A61B1/00137 ,  A61B1/0014 ,  A61B1/00177 ,  A61B1/018 ,  A61M2025/0177 ,  A61M2025/09125

Abstract: A holding mechanism has a first holding portion and a second holding portion. The first holding portion holds a part of an endoscopic guide member which is exposed to the outside of an endoscope. The second holding portion is disposed at a position different from that of the first holding portion. The second holding portion holds another part of the endoscopic guide member which is exposed to the outside of the endoscope, in an orientation different from an orientation of the first holding portion.

Abstract translation: 保持机构具有第一保持部和第二保持部。 第一保持部保持暴露于内窥镜的外侧的内窥镜引导部件的一部分。 第二保持部设置在与第一保持部不同的位置。 第二保持部分以与第一保持部分的取向不同的方向保持暴露于内窥镜的外侧的内窥镜引导部件的另一部分。

公开(公告)号：US20180249899A1

公开(公告)日：2018-09-06

申请号：US15972293

申请日：2018-05-07

Applicant: OLYMPUS CORPORATION

Inventor： Naoya OUCHI

IPC: A61B1/018 ,  A61B1/00 ,  A61B17/29 ,  G02B23/24 ,  A61B1/005

CPC classification number: A61B1/018 ,  A61B1/00087 ,  A61B1/00133 ,  A61B1/0014 ,  A61B1/0055 ,  A61B17/00234 ,  A61B17/221 ,  A61B17/2909 ,  A61B90/50 ,  A61B2017/00296 ,  A61B2017/00469 ,  A61B2017/2905 ,  G02B23/24 ,  G02B23/2476

Abstract: A treatment instrument insertion tool includes a main body section, an attachment portion configured to attach the main body section to an insertion section, a guide section that is connectable to a treatment instrument insertion port of an endoscope, and that is configured to guide a treatment instrument extending from the main body section into the insertion section through the treatment instrument insertion port, and an operation member that is provided on the main body section, that can fix the treatment instrument that is inserted in the main body section, by being at least partially elastically deformed, and that is configured to perform an operation of moving the treatment instrument forward or backward along a direction of an axis of the treatment instrument and an operation of rotating the treatment instrument around the axis in a fixed state in which the treatment instrument is fixed.