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1. WO2019225089 - EXTERNAL MECHANISM FOR ENDOSCOPE

Publication Number WO/2019/225089
Publication Date 28.11.2019
International Application No. PCT/JP2019/006619
International Filing Date 21.02.2019
IPC
A61B 1/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
A61B 1/005 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
005Flexible endoscopes
G02B 23/24 2006.1
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
23Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
24Instruments for viewing the inside of hollow bodies, e.g. fibrescopes
CPC
A61B 1/00042
A61B 1/00133
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
00131Accessories for endoscopes
00133Drive units, e.g. for endoscopic tools
A61B 1/0016
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
00147Holding or positioning arrangements
0016using motor drive units
A61B 1/005
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
005Flexible endoscopes
A61B 1/0052
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
005Flexible endoscopes
0051with controlled bending of insertion part
0052Constructional details of control elements, e.g. handles
G02B 23/2461
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
23Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies
24Instruments ; or systems; for viewing the inside of hollow bodies, e.g. fibrescopes
2407Optical details
2461Illumination
Applicants
  • オリンパス株式会社 OLYMPUS CORPORATION [JP]/[JP]
Inventors
  • 内田 頼望也 UCHIDA Ramiya
  • 小板橋 正信 KOITABASHI Masanobu
  • 岡本 康弘 OKAMOTO Yasuhiro
Agents
  • 特許業務法人イトーシン国際特許事務所 ITOH-SHIN PATENT OFFICE
Priority Data
2018-09960124.05.2018JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) EXTERNAL MECHANISM FOR ENDOSCOPE
(FR) MÉCANISME EXTERNE POUR ENDOSCOPE
(JA) 内視鏡用外付機構
Abstract
(EN) This external mechanism for an endoscope is equipped with: a curved wheel (41) which engages a second UD knob (3g); a motor (32) for rotating the wheel (41); a storage case (11) which stores the wheel (41) and the motor (32), and can be attached to an auxiliary operation unit (3S) and removed therefrom; and an operation switch (60) which outputs a control signal to the motor (32), and is detachably mounted to the exterior of the storage case (11). The case-side mounting surface (11f) and the switch-side mounting surface (65f) are formed so as to be flat when contacting one another in a state where the operation switch (60) is mounted to the storage case (11).
(FR) Ce mécanisme externe pour un endoscope est équipé : d'une roue incurvée (41) qui vient en prise avec un second bouton de montée/descente (3g) ; d'un moteur (32) pour faire tourner la roue (41) ; d'un boîtier de stockage (11) qui stocke la roue (41) et le moteur (32), et peut être fixé à une unité d'actionnement auxiliaire (3S) et retiré de celle-ci ; et un commutateur d'actionnement (60) qui délivre un signal de commande au moteur (32), et est monté amovible sur l'extérieur du boîtier de stockage (11). La surface de montage (11f) côté boîtier et la surface de montage (65f) côté commutateur sont formées de sorte à être plates lorsqu'elles sont en contact l'une avec l'autre dans un état dans lequel le commutateur d'actionnement (60) est monté sur le boîtier de stockage (11).
(JA) 第2UDノブ(3g)に係合する湾曲ホイール(41)と、ホイール(41)を回転させるモータ(32)と、ホイール(41)とモータ(32)とを収容すると共に、副操作部(3S)に着脱自在な収容ケース(11)と、収容ケース(11)の外部に着脱自在に装着され、モータ(32)に制御信号を出力する操作スイッチ(60)と、を具備し、収容ケース(11)と操作スイッチ(60)とが装着状態において接触しているケース側装着面(11f)及びスイッチ側装着面(65f)は、互いに平坦に形成されている。
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