机电工程技术2024，Vol.53Issue(4)：227-230,4.DOI:10.3969/j.issn.1009-9492.2024.04.050
智能手指关节功能康复训练器创新结构设计
Innovative Structure Design of Intelligent Finger Joint Function Rehabilitation Training Device
摘要
Abstract
With exercise,aging and other factors resulting in the number of finger function injury patients increase.The finger rehabilitation device is designed for the crowd.Compared with traditional rehabilitation products,it has the characteristics of simple control,convenience and relatively low cost.By analyzing the degree of freedom of imitation finger movement,the crank rocker mechanism is established,which can be applied to the structural design of finger rehabilitation device.Taking the main mechanical components and finger joint rotation angle as the reference factor,the motion track of the mechanism is obtained.On this basis,the reasonable size of each mechanical component is obtained,so as to complete the structural design of mechanical components.Through the simulation of finger stretching,bending to achieve finger rehabilitation function.By analyzing the angular displacement and angular velocity,the obtained mechanism is more in line with the reasonable motion range of fingers.Motion simulation experiments show that the mechanism can drive fingers to bend and stretch in a certain angle range,which can meet the rehabilitation training needs of finger injury patients.关键词
手指康复/曲柄摇杆机构/工作空间/结构设计Key words
finger rehabilitation/crank and rocker mechanism/work space/structural design分类
机械制造引用本文复制引用
卢桂萍,钟宇涛,陈晓文,宗明明..智能手指关节功能康复训练器创新结构设计[J].机电工程技术,2024,53(4):227-230,4.基金项目
广东省普通高校创新团队项目——高龄福祉智慧生活设计团队 （）
