SIA OpenIR  > 机器人学研究室
Alternative TitlePosition and posture adjusting passive manipulator for digestive endoscopy conveying robot
李贵祥; 闫杰; 刘浩; 杨云生; 李洪谊
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention belongs to the field of medical equipment and particularly relates to a position and posture adjusting passive manipulator for a digestive endoscopy conveying robot. The position and posture adjusting passive manipulator comprises a first arm lever, a second arm lever, a connecting piece, five rotary joints connected in sequence, and a digestive endoscopy conveying end, wherein the third joint comprises a rotary joint; the fourth joint is provided with a connecting wheel disc; gas springs and a sprocket driving mechanism are arranged on the second arm lever; one end of each gas spring is hinged to the connecting wheel disc of the fourth joint; the connecting wheel disc is connected with the rotary joint of the third joint through the sprocket driving mechanism; the second arm lever realizes gravity balance in the vertical direction through the gas springs and the sprocket driving mechanism; and a contracting brake, an output shaft and a bearing are arranged in each of the rotary joints. According to the position and posture adjusting passive manipulator, the contracting brakes are powered on or off to realize locking control of the output shafts of all the joints; and adjustment at 5 degrees of freedom of the rotary joints is achieved to meet the demand on posture adjustment of the digestive endoscopy conveying robot.
PCT Attributes
Application Date2014-01-02
Date Available2017-02-08
Application NumberCN201410001808.1
Open (Notice) NumberCN104758052A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
李贵祥,闫杰,刘浩,等. 一种消化内窥镜输送机器人位姿调节被动机械臂[P]. 2015-07-08.
Files in This Item:
File Name/Size DocType Version Access License
CN201410001808.1.pdf(1624KB)专利 开放获取CC BY-NC-SAView Application Full Text
CN201410001808.1授权.p(475KB)专利 开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[李贵祥]'s Articles
[闫杰]'s Articles
[刘浩]'s Articles
Baidu academic
Similar articles in Baidu academic
[李贵祥]'s Articles
[闫杰]'s Articles
[刘浩]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[李贵祥]'s Articles
[闫杰]'s Articles
[刘浩]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: CN201410001808.1.pdf
Format: Adobe PDF
File name: CN201410001808.1授权.pdf
Format: Adobe PDF
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.