面向脑卒中患者的上肢康复产品人机工程设计

目的 为提升脑卒中患者的康复体验，帮助患者上肢恢复，围绕患者的人机要素展开设计研究。方法 首先，对脑卒中患者的生理和心理特征进行分析，剖析病患显性和隐性障碍，并调查上肢康复产品使用现状，分析总结现有产品存在的问题，为上肢康复产品提供设计依据;基于人机工程学分析患者的上肢运动特征和信息感知特征，探讨上肢康复产品设计的关键点;依据用户分析和人机分析，从产品尺寸、信息交互、色彩与材质等方面展开设计，为患者上肢康复提供解决方案，并通过对比分析验证设计方案。结果 通过系统研究患者与康复产品的人机特征，设计出符合人体工学的上肢康复产品。结论 从人机工程学角度剖析脑卒中康复产品中存在的问题具有可行性，通过借助其他感官通道能有效解决脑卒中康复产品在人机方面存在的问题，为其他康复产品设计提供参考。

Ergonomic Design of Upper Limb Rehabilitation Products for Stroke Patients

The work aims to design and study the man-machine elements of patients to improve the rehabilitation experience of stroke patients and help patients recover their upper limbs. Firstly, physiological and psychological characteristics of stroke patients were analyzed. The dominant and invisible disorders were analyzed. The use status of upper limb rehabilitation products was investigated. And the existing problems of existing products were analyzed and summarized to provide the design basis for upper limb rehabilitation products. Secondly, based on ergonomic analysis of the upper limb movement characteristics and information perception characteristics of patients, key points of upper limb rehabilitation product design were discussed. Finally, based on user analysis and man-machine analysis, the design was developed from product size, information interaction, color and material to provide solutions for patients'' upper limb rehabilitation, and the design scheme was verified through comparative analysis. Through the systematic study of the man-machine characteristics of patients and rehabilitation products, the ergonomic upper limb rehabilitation products were designed. It is feasible to analyze the problems existing in stroke rehabilitation products from the perspective of ergonomics, and the problems existing in man-machine aspects of stroke rehabilitation products can be effectively solved through other sensory channels, providing reference for the design of other rehabilitation products.