POSITIONING DEVICE AND POSITIONING METHOD FOR MECHANICAL ARM OF SURGICAL ROBOT

WIPO Patent Application WO/2021/239139

A1

A positioning device and a positioning method for a mechanical arm (02) of a surgical robot, belonging to the technical field of medical instruments. The positioning device for the mechanical arm (02) of the surgical robot comprises a trocar holder (01) and an auxiliary positioning unit (03), wherein the trocar holder (01) is used to connect the tail end of the mechanical arm (02), and the auxiliary positioning unit (03) is detachably connected to the trocar holder (01) and used for simulating the part of a surgical trocar (04) above a surgical Trocar (04) identification line of a patient, so as to determine the accurate connection position of the mechanical arm (02) and the surgical Trocar (04). The positioning device and the positioning method for the mechanical arm (02) of the surgical robot can avoid the risk of secondary trauma brought to a wound on abdominal wall of the patient in the process of adjusting the mechanical arm (02), and realize the quick connection between the mechanical arm (02) and the surgical Trocar (04), thus greatly shortening the time taken by the preoperative preparation work.

WO/2023/024600	MULTIPLE-DEGREE-OF-FREEDOM PORTABLE MINIMALLY INVASIVE SURGERY ROBOTIC ARM
JP2023530519	Control scheme calibration for medical instruments
WO/2021/151502	SYSTEM AND METHOD

WANG JIANGUO (CN)
WANG XIAOWEI (CN)

PCT/CN2021/096983

December 02, 2021

May 28, 2021

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SUZHOU KANGDUO ROBOT CO LTD (CN)

A61B34/30; A61B90/00

WO2020092775A1	2020-05-07
WO2018109595A1	2018-06-21

CN111529067A	2020-08-14
CN107518941A	2017-12-29
CN110537978A	2019-12-06
US20200107895A1	2020-04-09

TALENT PATENT&TRADEMARK FIRM (CN)

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