Title:
TORQUE BALANCE DEVICE, SELF-BALANCING JOINT, AND SURGICAL ROBOT
Document Type and Number:
WIPO Patent Application WO/2021/136003
Kind Code:
A1
Abstract:
A torque balance device (100), a self-balancing joint (10), and a surgical robot (1). The torque balance device (100) comprises a first body portion (110), a second body portion (111), an elastic portion (120), and a transmission portion (130), wherein the first body portion (110) comprises a first connection end and a first opposite end opposite to the first connection end; the second body portion (111) comprises a second connection end and a second opposite end opposite to the second connection end; the second connection end of the second body portion (111) is rotatably connected to the first connection end of the first body portion (110); the elastic portion (120) is provided in the first body portion (110); and the transmission portion (130) and the second body portion (111) are connected to the elastic portion (120).
Inventors:
XU KAI (CN)
MA TIENING (CN)
SUN YI (CN)
XIONG KE (CN)
MA TIENING (CN)
SUN YI (CN)
XIONG KE (CN)
Application Number:
PCT/CN2020/138009
Publication Date:
July 08, 2021
Filing Date:
December 21, 2020
Export Citation:
Assignee:
BEIJING SURGERII TECH CO LTD (CN)
International Classes:
B25J19/00; A61B17/00; A61B34/30; B25J9/00; B25J9/10; B25J17/00; B25J17/02; F16C7/00; F16C9/00; F16C9/04; F16C11/04; F16C11/10; F16D65/14; F16F3/04; F16F15/00
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