动态模拟救护技能训练平台的研制与应用

Development and application of dynamic simulation platform for medical aid training

目的:为提高卫生技术人员在颠簸状态下对伤病员实施救护的技术水平,研制动态模拟救护技能训练平台。方法:该平台采用6自由度液压驱动模式、智能控制和反馈模式,通过计算机控制,实现实景X、Y、Z 3轴线转动,依次采用3个转动频率模拟空中、陆地、海面等颠簸状态下(如飞机、车辆、舰船等)对伤病员的救护实施。结果:该训练平台最大承载1 500 kg,可实现高精度位置传感、自动设置运动频率,并实现实景X、Y、Z 3轴线转动、上下浮动、左右旋转、前后俯仰、左右倾斜模拟空中、陆地、海面3种运动模式。结论:该平台实现了设计要求,创新了训练模式,贴近了实战化,提高了训练效果,可用于卫生技术人员模拟实战化救护训练。

Objective To develop a dynamic simulation platform for medical aid training to improve enroute treatment of casualties,especially of those on warships,vehicles,aircraft,etc.Methods The platform was gifted with hydraulic driving with 6 degrees of freedom,intelligent control and feedback,and could rotated around three axes of X,Y and Z.Three rotation frequencies were selected to simulate the bumpy states on the ground,sea and air for medical aid training.Results The platform had the maximum carrying capacity being 1 500 kg,and could achieve high-precision position sensing,automatic setting of movement frequency,as well as three movement modes of air,ground and sea by the rotation around three axes of X,Y and Z,floatation upwards and downward,horizontal rotation,front and rear elevation,and left and right inclination.Conclusion The platform meets the desired requirements,and can be used for simulating medical aid training.