多功能程控自动翻身床的研制

The Development of the Multifunctional Automatic Rotating Bed with Process-monitoring

多功能程控自动翻身床由前后床头、床板及护栏、电机、减速机构、感应定位装置和电子控制机构组成。根据预先设定的程序,通过左床板或右床板围绕其转轴旋转的方式改变该侧床板与中间床板的角度,再通过中间床板的整体旋转从而改变躯体与地面的重力方向,使中间床板和左右两侧床板分别作为睡眠时平卧、左右侧卧的负重床板,实现睡眠时舒缓、自然的自动翻身。本床根据人体睡眠的生理需要,借助生物医学工程技术,作用舒缓自然,能有效地解决睡眠时自主翻身困难的实际问题,提高睡眠质量,避免褥疮的发生,同时具有被动运动功能,有利于瘫痪患者的康复。

We have developed a new rotating bed for the old and the paralised people. This rotating bed is composed of two bed heada at front and at end, bed boards, guardrails, an electric motor, a reducer, an induction locator and a set of electronic controls. With the preestablished program, the angle between the left/right bed board and the middle board is changed by rotating the left/right board around the rotation axis, and the gravity direction between the human body and the ground is changed by the rotation of the middle board as a whole, so that the middle bed board and the left and right ones will act respectively as supporters of weight of the person who is lying on his back or on his side. In this way, a person can turn over automatically, comfortably and naturally when he/she is asleep. This rotating bed meets the physiological needs of a sleeping person, and people with turning over problems can turn over in a comfortable and natural way by means of biotechnology. It can also improve the quality of sleep and help a- void decubitus. In addition, it can be used to promote the rehabilitation of those who are paralysed by reason of its passive exercising function.