公开(公告)号：US20170265717A1

公开(公告)日：2017-09-21

申请号：US15613924

申请日：2017-06-05

Applicant: OLYMPUS CORPORATION

Inventor： Takashi SUZUKI ,  Takashi YAMASHITA ,  Yoshitaka UMEMOTO ,  Fumiyuki ONODA ,  Takuro ONDA ,  Yasuaki HIRATA ,  Takahiro SHIBATA

IPC: A61B1/00 ,  A61B1/005

CPC classification number: A61B1/0016 ,  A61B1/00002 ,  A61B1/00006 ,  A61B1/00043 ,  A61B1/00045 ,  A61B1/00057 ,  A61B1/00135 ,  A61B1/00147 ,  A61B1/0051 ,  A61B2034/301 ,  G02B23/24 ,  G02B23/2407 ,  G02B23/2461 ,  G02B23/2476 ,  G02B23/2484

Abstract: An insertion apparatus includes an insertion section, a rotational housing, a motor, and a controller. The motor rotates the rotational housing. The controller designates a rotational direction of the motor. The controller limits the rotational direction of the motor to allow the insertion section to move only in a removal direction when inspection control for inspecting an operation relative to an insertion direction of the insertion section is initiated.

公开(公告)号：US20170251903A1

公开(公告)日：2017-09-07

申请号：US15602847

申请日：2017-05-23

Applicant: OLYMPUS CORPORATION

Inventor： Yasuaki NATORI ,  Fumiyuki ONODA ,  Keijiro OMOTO ,  Takashi YAMASHITA ,  Takashi SUZUKI ,  Yoshitaka UMEMOTO ,  Takuro ONDA

IPC: A61B1/00 ,  A61B1/12

CPC classification number: A61B1/0016 ,  A61B1/00006 ,  A61B1/00073 ,  A61B1/00135 ,  A61B1/00154 ,  A61B1/128 ,  G02B23/2476

Abstract: An insertion apparatus includes an insertion section, a motor that rotates a rotational housing, a drive control unit that supplies a driving current to the motor to control driving of the motor, a temperature detector provided in the rotational housing, that detects a temperature of the rotational housing, a temperature measurement unit that measures a temperature in a vicinity of the rotational housing based on a detection result obtained from the temperature detector, a heating element used for heating, and a heating control unit that controls the heating element to perform heating when a measurement result of the temperature measurement unit is lower than a predetermined temperature.