公开(公告)号：US20230050111A1

公开(公告)日：2023-02-16

申请号：US17885179

申请日：2022-08-10

申请人： Jilin University

发明人： Mei FENG, ,  Yanlei GONG ,  Xingze JIN ,  Xiuquan LU ,  Shijie LIU ,  Yongkang LI ,  Hengyue SU

IPC分类号： A61H1/02 ,  A61H23/02

摘要： Disclosed is a portable upper limb rehabilitation mechanical arm with a grading adjustment training function. The mechanical arm comprises a big arm component, a supporting component, a grading adjustment component, a small arm component, a wrist component and a hand component, wherein the big arm component comprises a big arm shell, a big arm back plate, a first big arm support and a second big arm support; the supporting component comprises a supporting base, an inner supporting rod, an outer supporting rod, a sealing piece, a reversing component and a connecting bolt group; the grading adjustment component comprises an elbow motor shell, an elbow joint motor and an adjusting component; the small arm component comprises a first small arm support, a second small arm support, a small arm back plate and a small arm shell.