US 12,303,224 B2
Surgical robot
Po-Yun Liu, Taipei (TW); Chun-Hung Kuo, Taipei (TW); Chih-Cheng Chien, Taipei (TW); and Yen-Chieh Wang, Taipei (TW)
Assigned to Gamania Digital Entertainment Co., Ltd., Taipei (TW); and Cathay General Hospital, Taipei (TW)
Filed by GAMANIA DIGITAL ENTERTAINMENT CO., LTD, Taipei (TW); and CATHAY GENERAL HOSPITAL, Taipei (TW)
Filed on Sep. 14, 2022, as Appl. No. 17/944,466.
Claims priority of application No. 111133234 (TW), filed on Sep. 1, 2022.
Prior Publication US 2024/0074826 A1, Mar. 7, 2024
Int. Cl. A61B 34/37 (2016.01); A61B 34/00 (2016.01); A61B 34/30 (2016.01); A61B 90/00 (2016.01)
CPC A61B 34/37 (2016.02) [A61B 34/76 (2016.02); A61B 2034/305 (2016.02); A61B 2090/064 (2016.02)] 10 Claims
OG exemplary drawing
 
1. A surgical robot comprising:
at least one contact module:
a control connection module provided with a first main body and a rod having a first end inserted through the first main body; a first transmission member is mounted in the control connection module and used for driving a first end of a first transmission connecting member while a second end of the first transmission connecting member is inserted through the rod and connected with the contact module at a second end of the rod;
at least one first robotic arm which includes:
a first shaft member linked to the first transmission member;
a first force sensing member linked to the first shaft member and used for detecting a first reaction force and generating a first sensing signal while the first reaction force is transferred from the contact module to the first force sensing member through the first transmission connecting member, the first transmission member, and the first shaft member; and
a first communication control circuit electrically connected with the first force sensing member for receiving and sending the first sensing signal; and
at least one grip control device which includes a grip driving member, a grip portion, and a second communication control circuit; the grip driving member is linked to the grip portion and electrically connected with the second communication control circuit; the second communication control circuit is connected with the first communication control circuit through a remote transmission interface and receiving the first sensing signal through the remote transmission interface to generate a corresponding feedback control signal for control of the grip driving member; thereby the grip driving member generates a force feedback for driving the grip portion to move.