公开(公告)号：US20170215704A1

公开(公告)日：2017-08-03

申请号：US15490953

申请日：2017-04-19

Applicant: OLYMPUS CORPORATION

Inventor： Masayo TSUMARU

IPC: A61B1/00 ,  A61B1/12 ,  A61B1/005 ,  A61B1/07

CPC classification number: A61B1/00128 ,  A61B1/00009 ,  A61B1/0008 ,  A61B1/00098 ,  A61B1/00137 ,  A61B1/0057 ,  A61B1/07 ,  A61B1/126

Abstract: An insertion device includes an operation unit that is operable a traction member configured to apply a traction force to the operation unit, a channel member in which the traction member is inserted the channel member, a tubular seal member fixed to each of the channel member and the traction member and configured to deform along with a movement of the traction member and watertightly separate an interior of the channel member from a part of the traction member, a connecting member configured to clamp one end of the seal member with the part of the traction member, and a fixing member configured to fix the connecting member and the traction member in a state in which the seal member abutting against the connecting member and the traction member is pressed in the longitudinal axial direction.

公开(公告)号：US20160150946A1

公开(公告)日：2016-06-02

申请号：US15015270

申请日：2016-02-04

Applicant: OLYMPUS CORPORATION

Inventor： Masayo TSUMARU ,  Toshio NAKAMURA ,  Tatsuya FURUKAWA ,  Koji YAMAYA ,  Seiji SAITO ,  Tetsuhiro YAMADA ,  Kahori YASUNAGA

IPC: A61B1/00 ,  A61B1/015 ,  A61B1/018

CPC classification number: A61B1/00098 ,  A61B1/00066 ,  A61B1/00128 ,  A61B1/0052 ,  A61B1/015 ,  A61B1/018 ,  A61B1/126

Abstract: A sealability acquiring mechanism disposed in a medical apparatus has a raising base unit constituted of a raising base operating mechanism, a raising tube path portion, a guide tube and a raising base. In the raising tube path portion, there is disposed a sealing member that is water-tightly or air-tightly fixed to a wire fixing portion to be connected to a raising wire inserted into an outer peripheral member and the outer peripheral member, a fluid supplied from an opening of the outer peripheral member flows between an inner peripheral surface of a raising tube path and an outer peripheral surface of the sealing member, and the raising base operating mechanism is water-tightly or air-tightly separated from the raising tube path.

Abstract translation: 设置在医疗装置中的密封性获取机构具有由升高基座操作机构，升降管路部分，引导管和升高基座构成的升高基座单元。 在提升管路部分中，设置有密封或气密地固定到电线固定部分的密封构件，以连接到插入外周构件和外周构件的提升线，供给的流体 从外周构件的开口在上升管路的内周面和密封构件的外周面之间流动，并且升高基座操作机构与上升管路水密地或气密地分离。