基于STC单片机的小剂量雾化吸入治疗控制系统  

The Small Dose of Inhalation Therapy Control System Based on STC Microcontroller

作　　者：王昌明[1] 全燕鸣[1] 郭清达[1] 

机构地区：[1]华南理工大学机械与汽车工程学院

出　　处：《自动化与信息工程》2015年第5期5-10,共6页Automation & Information Engineering

摘　　要：雾化吸入治疗是一种新型的治疗手段,但对间断、小剂量给药的雾化装置研究较少。采用STC单片机作为小剂量雾化控制核心,阐述系统的软硬件设计方案、功能电路设计和测试方案。该系统具有微剂量药液的雾化控制功能,并能够实时显示系统的雾化次数、雾化电流和环境温度。测试结果表明:该系统具有较好的雾化控制效果,雾化量满足设计要求。The inhalation therapy is a new method of medicine inspiration treatment. At present, most of medical nebulizershave not the function of discontinuous control with small dose. By using high-performance STC MCU as core, authors design an atomizing control system. The paper describes the basic structure of the system, including hardware and software design in detail, and the test scheme. The circles, current, and environmental temperature could be displayed immediately. Experimental results show that the system can control the atomizing process effectively, and the atomizing value also meet the design requirements.

关 键 词：STC单片机 雾化吸入治疗控制 传感器 

分 类 号：R453[医药卫生—治疗学] TP273[医药卫生—临床医学]