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1. WO2020067104 - ENDOSCOPE

Publication Number WO/2020/067104
Publication Date 02.04.2020
International Application No. PCT/JP2019/037481
International Filing Date 25.09.2019
IPC
A61B 1/00 2006.01
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
G02B 23/24 2006.01
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 1/00
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
G02B 23/24
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
Applicants
  • 富士フイルム株式会社 FUJIFILM CORPORATION [JP]/[JP]
Inventors
  • 井上 航 INOUE, Wataru
Agents
  • 松浦 憲三 MATSUURA, Kenzo
Priority Data
2018-18253227.09.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ENDOSCOPE
(FR) ENDOSCOPE
(JA) 内視鏡
Abstract
(EN)
Provided is an endoscope with which it is possible for an operating switch provided in the endoscope to be sealed by means of a hermetically sealed construction having a simple construction. A cable (16) of an endoscope (10) includes an outer sheath (52) covering the outer circumference of the cable (16), wherein the outer sheath (52) defines a hermetically sealed space (17) inside the cable (16), and an operating switch (50) is disposed in the hermetically sealed space (17).
(FR)
L'invention concerne un endoscope avec lequel il est possible pour un commutateur d'actionnement disposé dans l'endoscope d'être hermétiquement fermé au moyen d'une construction hermétiquement fermée de construction simple. Un câble (16) d'un endoscope (10) comprend une gaine externe (52) recouvrant la circonférence externe du câble (16), la gaine externe (52) définit un espace hermétiquement fermé (17) à l'intérieur du câble (16), et un commutateur de fonctionnement (50) est disposé dans l'espace hermétiquement fermé (17).
(JA)
内視鏡に備えられる操作スイッチを簡単な構造の気密構造によりシールすることができる内視鏡を提供する。内視鏡(10)のケーブル(16)は、ケーブル(16)の外周を被覆する外皮(52)を有し、外皮(52)はケーブル(16)の内部に気密空間(17)を画定し、操作スイッチ(50)は、気密空間(17)に配置される。
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