智能翻身防褥疮气垫的设计  

Design on Intelligent Upturn Anti-bedsore Air Cushion

作　　者：张臻峰[1] 梁森[1] 王祎沁 秦和平[1] 王晓琳[1] 

机构地区：[1]上海电机学院电气学院,上海200240

出　　处：《上海电机学院学报》2009年第4期293-296,共4页Journal of Shanghai Dianji University

基　　金：上海市大学生创新活动计划资助项目(08A303)

摘　　要：阐述了由AT89S52单片机、气囊、压力传感器、气泵和电磁阀门等构成智能翻身防褥疮气垫的设计过程。介绍了定时翻身、遥控翻身、声控翻身、按摩和背部托起功能的实现方法,以及测控系统硬件控制电路和软件程序的设计。该气垫在某医院使用,达到了预设的智能翻身效果。This article expounds the design process of intelligent upturn anti-bedsore air cushion which is made up of AT89S52 single-chip microcomputer, air cushion, pressure sensors, air pump and electromagnetic valve. The article also introduces some implementation methods of timing upturn, remote control upturn, sound control upturn, massage and backside support and the design of both hardware control circuit and software programs of the observe and control system. The design has been used in a certain hospital and the anticipated results have been achieved.

关 键 词：智能护理卧具 翻身气垫 AT89S52 遥控 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]