Hardware Design of Intelligent Stomach Syringe / 医疗卫生装备

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.