Processing

Please wait...

Settings

Settings

Goto Application

1. CN104955375 - Manipulator

Office
China
Application Number 201480006505.7
Application Date 05.02.2014
Publication Number 104955375
Publication Date 30.09.2015
Grant Number 104955375
Grant Date 30.06.2017
Publication Kind B
IPC
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; Illuminating arrangements therefor
A61B 17/28
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
28Surgical forceps
CPC
A61B 1/0055
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
0055Constructional details of insertion parts, e.g. vertebral elements
A61B 2018/1422
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04by heating
12by passing a current through the tissue to be heated, e.g. high-frequency current
14Probes or electrodes therefor
1405Electrodes having a specific shape
1422Hook
A61B 34/71
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
70Manipulators specially adapted for use in surgery
71Manipulators operated by drive cable mechanisms
A61B 2034/301
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
30Surgical robots
301for introducing or steering flexible instruments inserted into the body, e.g. catheters or endoscopes
A61B 34/30
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
30Surgical robots
A61B 34/37
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
30Surgical robots
37Master-slave robots
Applicants OLYMPUS CORP
奥林巴斯株式会社
Inventors YANAGIHARA MASARU
柳原胜
KISHI KOSUKE
岸宏亮
Agents 北京三友知识产权代理有限公司 11127
Priority Data 61/762,369 08.02.2013 US
Title
(EN) Manipulator
(ZH) 操纵器
Abstract
(EN) The invention has for its object to provide a manipulator wherein the size of a curved portion is reduced and the internal architecture of the curve portion is simplified. The manipulator (100) comprises an insert part that is capable of being inserted into the body cavity, a movable part that is located at a distal end of the insert part and movable in any direction, a drive unit that is provided on a proximal-end side of the insert part, a first elongated member that is connected to the drive unit and located in the insert part, and displaces in response to operation of the drive unit, a second elongated member that is different from the first elongated member and has a distal end connected to the movable part, and a deceleration mechanism that urges displacement of the second elongated member in association with displacement of the first elongated member, and makes a second amount of displacement of the second elongated member smaller than a first amount of displacement of the first elongated member.
(ZH) 本发明的目的是提供一种操纵器,在所述操纵器中,减小了弯曲部分的尺寸并且简化了弯曲部分的内部构造。操纵器(100)包括:插入部件,其能够插入体腔中;活动部件,其位于插入部件的远端处并且能够在任何方向上移动;驱动单元,其设置在所述插入部件的近端侧;第一细长构件,其连接至驱动单元并且位于插入部件中,并且响应于所述驱动单元的操作而移位;第二细长构件,其不同于第一细长构件并且具有连接至活动部件的远端;以及减速机构,其以与所述第一细长构件的移位相关联的方式推动所述第二细长构件的移位,并且使所述第二细长构件的第二位移量小于所述第一细长构件的第一位移量。