Design Of Multi-Position Wheelchair Based On Lower Limb Rehabilitation Training For Hemiplegia Patients

At present,the number of hemiplegia in China is showing an increasing trend year by year,providing timely and effective rehabilitation training is one of the important ways to achieve hemiplegia rehabilitation.Among them,the rehabilitation of lower limbs,especially the function,is particularly prominent.Because of this,this project aims to combine user needs and use goals to propose a product design scheme of multi-position lower limb rehabilitation wheelchair with suitable shape,convenient use,safety and efficiency,so that it can naturally integrate into user’s life and play its use function reasonably.First of all,from the theoretical perspective of rehabilitation medicine,this topic demonstrates the feasibility of product function.It is believed that the analysis of the normal gait pattern of human body can provide correct guidance and theoretical support for the operation mode of the product.Secondly,questionnaire survey was used to determine the level of user needs and pain points of existing products,so as to determine the necessity of this study.The limitation of existing products can be found and the future development trend can be predicted by case analysis.Thirdly,according to the particularity of users,combing the relevant design principles,analysis of product elements.It is suggested that the innovative design method and operation mode of the product can be constructed from the perspectives of control strategy and information feedback mode,and the design strategy to solve the target problem can be systematically formulated.Finally,this topic that,through the corresponding design principles,design method,can complete the product form design scheme with the derivation of formulation,choose the appropriate technical elements,implementation of the main structure of the operation mode,structure size,etc.,determine product modeling to the product of external morphology and internal structure of clever union together.Not only that,in order to prove the above points of view,this topic from the product hardware and interactive interface to complete the design practice of the complete effect of display,so as to prove the rationality of the topic design concept and the feasibility of the design method.All in all,based on the fundamental demands of hemiplegia patients achieve lower limb rehabilitation training,this topic on the carrier of the wheelchair,strive for more tilted position platform and lower limb continuous trainer close 2 for one,is to strengthen the appearance of the product form design,also can make the product convenient use function and practical combined,functional and aesthetic combination,so as to maximize the product good social benefits.