Design of Medical Tilting-Table Control System Based on Single Chip Microcomputer / 医疗卫生装备

ABSTRACT

Objective To develop a medical tilting-table for recovery training of paralysis patients (including paraplegia, hemiplegia and quadriplegia). Methods Renesas 16-bit microcontroller, R8C/25, was used as controller. Danish Linak31 was used to drive the bed. Nixie tube was used to display prescription, angle of tilting table, treating time and music list. Results It worked stable with well-controlled angle. The error was only 1?. The display of nixie tube was good and stable. MP3 played well. Back-up power could provide power supply timely and stably in power failure. Conclusion Medical tilting-table has been successfully applied in clinic.