Title:
LINKAGE STRUCTURE AND PORTAL FRAME FOR INTERVENTIONAL OPERATION ROBOT
Document Type and Number:
WIPO Patent Application WO/2023/108988
Kind Code:
A1
Abstract:
A linkage structure and a portal frame for an interventional operation robot (80). The linkage structure comprises a linkage cam structure (50) and a linkage locking structure (60), wherein the linkage cam structure (50) comprises a linkage shaft (51), and a first camshaft (52) and a second camshaft (53), which are arranged on the linkage shaft (51); the linkage locking structure (60) comprises a first locking structure (61) and a second locking structure (62); one end of the first locking structure (61) abuts against the first camshaft (52), and the other end thereof is used for, under the action of the first camshaft (52), releasing or locking a first structure to be locked; and one end of the second locking structure (62) abuts against the second camshaft (53), and the other end thereof is used for, under the action of the second camshaft (53), releasing or locking a second structure to be locked. The linkage structure can achieve linkage control and is convenient to operate.
Inventors:
YANG LIANGZHENG (CN)
Application Number:
PCT/CN2022/090317
Publication Date:
June 22, 2023
Filing Date:
April 29, 2022
Export Citation:
Assignee:
SHENZHEN INST OF ADVANCED BIOMEDICAL ROBOT CO LTD (CN)
International Classes:
A61B34/35; A61B34/37
Foreign References:
| CN114391962A | 2022-04-26 | |||
| CN210391247U | 2020-04-24 | |||
| CN113086522A | 2021-07-09 | |||
| CN112618175A | 2021-04-09 | |||
| CN113246832A | 2021-08-13 | |||
| US20140277333A1 | 2014-09-18 |
Attorney, Agent or Firm:
SHENZHEN MINGRIJINDIAN INTELLECTUAL PROPERTY AGENCY FIRM(GENERAL) (CN)
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