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1. WO2020135361 - ENDOSCOPE

Publication Number WO/2020/135361
Publication Date 02.07.2020
International Application No. PCT/CN2019/127627
International Filing Date 23.12.2019
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
CPC
A61B 1/00071
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
00064Constructional details of the endoscope body
00071Insertion part of the endoscope body
A61B 1/0051
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
Applicants
  • 深圳市先赞科技有限公司 SHENZHEN XZING TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 李奕 LI, Yi
  • 刘红宇 LIU, Hongyu
  • 杨俊风 YANG, Junfeng
Agents
  • 深圳市隆天联鼎知识产权代理有限公司 SHENZHEN LUNGTIN LIANDING INTELLECTUAL PROPERTY AGENT LTD.
Priority Data
201811594828.925.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) ENDOSCOPE
(FR) ENDOSCOPE
(ZH) 内窥镜
Abstract
(EN)
Provided is an endoscope (20). The endoscope (20) comprises a bent portion (1) and a rubber hose (2). The rubber hose (2) is directly sleeved at an outer side of the bent portion (1). The bent portion (1) comprises a plurality of bent blocks (10) connected end to end, and supports the rubber hose (2). Outer side walls on both ends of the bent portion (10) are directly sealably connected to outer side walls on both ends of the rubber hose (2), respectively. Such endoscope is simple in structure and is conveniently produced.
(FR)
L'invention concerne un endoscope (20). L'endoscope (20) comprend une partie coudée (1) et un tuyau souple en caoutchouc (2). Le tuyau souple en caoutchouc (2) est directement emmanché au niveau d'un côté externe de la partie coudée (1). La partie coudée (1) comprend une pluralité de blocs coudés (10) reliés bout à bout et supporte le tuyau souple en caoutchouc (2). Des parois latérales externes sur les deux extrémités de la partie coudée (10) sont directement reliées de manière étanche aux parois latérales externes sur les deux extrémités du tuyau souple en caoutchouc (2), respectivement. Un tel endoscope est de structure simple et est produit de manière commode.
(ZH)
提供了一种内窥镜(20)。内窥镜(20)包括弯曲部(1)及胶管(2)。胶管(2)直接套设于弯曲部(1)的外侧。弯曲部(1)包括多个首尾连接的弯曲块(10),弯曲部(10)支撑胶管(2),弯曲部(10)两端的外侧壁分别与胶管(2)两端的外侧壁直接密封连接。这种内窥镜的结构简单,制作方便。
Also published as
Latest bibliographic data on file with the International Bureau