公开(公告)号：US20160331210A1

公开(公告)日：2016-11-17

申请号：US15220844

申请日：2016-07-27

Applicant: OLYMPUS CORPORATION

Inventor： Fumiyuki ONODA ,  Takashi YAMASHITA ,  Keijiro OMOTO ,  Kensuke MIYAKE ,  Kazuhiro HATA

IPC: A61B1/00

CPC classification number: A61B1/0016 ,  A61B1/00 ,  G02B23/24

Abstract: An insertion apparatus includes an insertion portion, a power spiral tube provided with a spiral fin portion configured to extend in a spiral shape, the power spiral tube being provided on an outer circumferential direction side of the insertion portion so as to be rotatable with respect to the insertion portion around a longitudinal axis, a first motor configured to generate a drive force to rotate the power spiral tube, an operation section provided on a proximal end side of the insertion portion, a second motor configured to generate a drive force to rotate the insertion portion pivotably held to the operation section, and a second motor drive circuit configured to calculate torque to be added to the power spiral tube and perform control so as to drive the second motor in accordance with torque added to the first motor.

Abstract translation: 插入装置包括插入部分，设置有螺旋形翅片部的动力螺旋管，其被构造成螺旋形延伸，所述动力螺旋管设置在所述插入部的外周方向侧，以相对于 围绕纵向轴线的插入部分，构造成产生旋转动力螺旋管的驱动力的第一马达，设置在插入部分的基端侧的操作部分，第二马达，其被配置成产生驱动力以使 插入部可枢转地保持在操作部上，第二电动机驱动电路被配置为计算要添加到动力螺旋管的扭矩并执行控制，以便根据加到第一电动机的转矩来驱动第二电动机。

公开(公告)号：US20170055809A1

公开(公告)日：2017-03-02

申请号：US15352967

申请日：2016-11-16

Applicant: OLYMPUS CORPORATION

Inventor： Keijiro OMOTO ,  Takashi YAMASHITA ,  Kensuke MIYAKE ,  Kazuhiro HATA ,  Fumiyuki ONODA

IPC: A61B1/005 ,  H04N5/225 ,  G02B23/24 ,  A61B1/00

CPC classification number: A61B1/0052 ,  A61B1/00 ,  A61B1/00039 ,  A61B1/00045 ,  A61B1/00078 ,  A61B1/0051 ,  G02B23/2476 ,  H04N5/2256 ,  H04N2005/2255

Abstract: An endoscope insertion shape observation apparatus includes an endoscope, a magnetic field generation coil provided at an insertion portion of the endoscope and configured to generate a magnetic field, an antenna unit configured to receive a coil signal from the magnetic field generation coil, a bending portion configured to bend the insertion portion, a bending drive section configured to drive the bending portion to bend, an insertion shape processing circuit configured to generate an insertion shape of the endoscope inserted into a subject according to a signal received from the antenna unit, a touch panel configured to display a generation result of the insertion shape processing circuit and be able to perform touch operation, and a drive section control circuit configured to control a drive amount of the bending drive section based on the touch operation on a desired location of the insertion shape displayed on the touch panel.

Abstract translation: 一种内窥镜插入形状观察装置，包括内窥镜，设置在所述内窥镜的插入部并被配置为产生磁场的磁场产生线圈，被配置为从所述磁场产生线圈接收线圈信号的天线单元，弯曲部 被配置为使所述插入部弯曲的弯曲驱动部，被构造成驱动所述弯曲部弯曲的弯曲驱动部;插入形状处理电路，被配置为根据从所述天线部接收的信号，生成插入到被检体内的插入物的插入形状;触摸 其被配置为显示插入形状处理电路的生成结果并且能够执行触摸操作;以及驱动部控制电路，被配置为基于对所述插入的期望位置的触摸操作来控制弯曲驱动部的驱动量 形状显示在触摸面板上。