智能化洗胃机的硬件系统设计  

Hardware Design of Intelligent Stomach Syringe

作　　者：胡伟标[1] 蔡显晟[1] 卢岩[1] 楼正国[2] 

机构地区：[1]台州医院,浙江台州317000 [2]浙江大学,杭州310000

出　　处：《医疗卫生装备》2008年第8期61-62,共2页Chinese Medical Equipment Journal

摘　　要：目的:设计基于微机的具有污水管路堵塞自动处理、反馈控制水流冲洗等功能的智能化洗胃机。方法:在分析传统洗胃机缺陷基础上,设计相应的信号处理电路,在单片机上实现采集信号的判断、分析和处理。结果:该机具有显示压力、流量、pH值等测量结果及其多种声光报警,能按要求自动完成洗胃过程,也可人工操作。结论:此设计增加了仪器的安全性,达到安全、准确、智能的目的,提高了抢救患者的成功率。Objective To introduce a new intelligent stomach syringe based on PC, which can deal with the stop of waste pipe automatically and feed back to the control of water speed. Methods On the foundation of analyzing the defects of traditional stomach syringe, the electric circuit of the design was improved. It realized the judgment, analysis and handling of acquired signals in the PC board. Results This machine can display the numerical value of pressure, PH, flux, and give the sound or light alarm. It can work automatically according to the demand or be operated artificially. Conclusion The instrument is automatic, secure and intelligent. Furthermore, it increases the successful rate for rescuing the patients.

关 键 词：洗胃机 传感器 智能化 PC机 

分 类 号：TH777[机械工程—仪器科学与技术]