智能点滴自动监控方法设计摘要随着技术的快速发展，越来越多的自动化，智能化的设备正在普及到我们生活的方方面面，减轻了我们工作的压力，为生活带来便捷。本课题涉及医疗器械领域的自动化临床设备方面，主要研究智能点滴自动监控的设计方法。该方案是基于STC89C52控制的，分为主机和从机，由无线模块控制，主机代表病床端，从机代表护士站，主机可以主动报警，从机也同时报警；该装置可以测量并设置液滴滴速和液位，滴速异常或液位过低都会自动报警，同时步进电机会根据情况加紧和收缩，控制滴速和液位，防止血液回流。这套系统操作简易，性价比高，在临床医疗方面有很好的应用前景，极大地减轻了护士的工作压力，对于促进自动化临床设备的发展具有深远意义。关键词：51单片机，无线传输，智能点滴监控ABSTRACTWiththerapiddevelopmentoftechnology,moreandmoreautomation,intelligentequipmentispopularizingtoallaspectsofourlives,reducingthepressureofourwork,andbringingconveniencetolife.Thistopicinvolvestheautomaticclinicalequipmentinthefieldofmedicaldevices,mainlystudiesthedesignmethodofintelligentdripautomaticmonitoring.TheschemeisbasedonSTC89C52control,whichisdividedintohostandslave,whicharecontrolledbywirelessmodule.Thehostrepresentsthesickbedendandslaverepresentsthenursestation.Thehostcanactivelyalarmandslavealsoalarm.Thedevicecanmeasureandsetthedropletspeedandliquidlevel,andthedropletspeedabnormalorlowwillautomaticallyalarm.Atthesametime,thesteppermotorwilltightenandshrinkaccordingtothesituation,andcontrolthedroplet.Velocityandliquidleveltopreventbloodreflux.Thissystemiseasytooperateandcost-effective.Ithasagoodapplicationprospectinclinicalmedicine.Itgreatlyreducestheworkpressureofnursesandhasfar-reachingsignificanceinpromotingthedevelopmentofautomatedclinicalequipment.Keywords:51Singlechip,wirelesstransmission,intelligentdripmonitoring目录摘要.........................................................................................................3ABSTRACT...................................................................................................4第一章绪论...............................................................................................71.1课题背景................................................................................................71.2课题的意义和价值...................................................................................9第二章总体设计方案................................................................................112.1总体设计方案.......................................................................................112.2各模块设计方案....................................................................................112.2.1滴速测量模块设计..........................................................................112.2.2液位测量模块................................................................................122.2.3滴速控制模块................................................................................122.2.4显示器模块...................................................................................132.2.5键盘模块......................................................................................132.3单片机的选择.......................................................................................132.3.1简述单片机STC89C51..................................................................132.3.2单片机I/O口分配......................................................................
