US 12,409,092 B2
Rehabilitation training equipment and a rehabilitation training system
Junwei Hao, Beijing (CN); Haijie Liu, Beijing (CN); Teng Chen, Beijing (CN); Dongshan Wan, Beijing (CN); Fei Wang, Beijing (CN); Fang Xu, Beijing (CN); and Ming Lin, Beijing (CN)
Assigned to XUANWU HOSPITAL CAPITAL MEDICAL UNIVERSITY, Beijing (CN); and BEIJING MUNICIPAL GERIATRIC MEDICAL RESEARCH CENTER, Beijing (CN)
Filed by Xuanwu Hospital Capital Medical University, Beijing (CN); and Beijing Municipal Geriatric Medical Research Center, Beijing (CN)
Filed on May 28, 2021, as Appl. No. 17/333,099.
Claims priority of application No. 202020934026.4 (CN), filed on May 28, 2020; application No. 202110538544.3 (CN), filed on May 18, 2021; application No. 202110538553.2 (CN), filed on May 18, 2021; application No. 202121058667.9 (CN), filed on May 18, 2021; and application No. 202121058955.4 (CN), filed on May 18, 2021.
Prior Publication US 2021/0369532 A1, Dec. 2, 2021
Int. Cl. A61H 1/02 (2006.01)
CPC A61H 1/0218 (2013.01) [A61H 1/0237 (2013.01); A61H 2201/1238 (2013.01); A61H 2201/1621 (2013.01); A61H 2201/1623 (2013.01); A61H 2201/1642 (2013.01); A61H 2203/0406 (2013.01); A61H 2203/0431 (2013.01); A61H 2203/0456 (2013.01); A61H 2230/605 (2013.01)] 22 Claims
OG exemplary drawing
 
1. A rehabilitation training equipment, comprising:
a driving device;
a back placement device;
a leg aid device;
a cushion device, the opposite sides of which are rotatably connected to the back placement device and the leg aid device respectively, and the driving device is configured to adjust rotation angles between the back placement device, the cushion device, and the leg aid device, to realize a posture training mode selectable from multiple posture training modes of the rehabilitation training equipment including standing mode, sitting-up mode and lying mode;
a first feedback device that is installed at one or more of the back placement device, leg aid device or cushion device, and is configured to obtain core muscle strength parameters of the human body, wherein the first feedback device includes a pressure sensor and/or a torque sensor;
a control device that is electrically connected to the first feedback device and the driving device, and the control device includes a storage storing computer-executable instructions and a processor, the processor executes the computer-executable instructions to obtain the core muscle strength parameters and send a control signal to the driving device;
a supporting part, wherein the driving device includes a multi-stage hydraulic cylinder provided on the supporting part, the leg aid device is fixedly provided on one side of the supporting part, the multi-stage hydraulic cylinder is electrically connected to the control device, one end of the multi-stage hydraulic cylinder is hinged to the cushion device, and the control device is configured to control the multi-stage hydraulic cylinder to raise or lower the cushion device;
a first gear assembly fixedly provided on a side of the cushion device connected to the leg aid device; and
a second gear assembly rotatably provided on the supporting part and including a transmission connection to the first gear assembly, wherein the driving device further includes a first motor and a first output shaft with a transmission connection to the second gear assembly, so as to bring the second gear assembly and the first gear assembly to rotate via the first output shaft to rotate the cushion device relative to the leg aid device.