呼吸机基本结构介绍儿科.ppt

呼吸机基本机构介绍,09-03-25,MAQUET,3,CONTENTLIST,Overviewofcontent:,09-03-25,MAQUET,4,呼吸机工作原理及硬件构成,09-03-25,MAQUET,5,1.O2气体入口2.空气气体入口3.气体模块4.吸气混合部分,5.O2cellwithbacteriafilterincl.temp.sensor33C,1/2speed;43C,Fullspeed6.Bacteriafilterfortheinspiratorypressuretransducer7.Inspiratoryoutletpipeincl.safetyvalve,GasflowthroughthePatientunitinspiratoryflow,呼吸机工作原理及硬件构成,09-03-25,MAQUET,6,Temperaturesensor,Safetyvalve,Inspiratorypressuretransducertube,Inspiratorypipe,PATIENTUNIT-disassembly,AirandO2gasmodules,呼吸机工作原理及硬件构成,09-03-25,MAQUET,7,呼吸机工作原理及硬件构成,09-03-25,MAQUET,8,1.Filter2.Inspiratoryvalvetempsensor3.Supplypressuretransducer4.Flowtransducer(Deltapressuretransducerandnet)5.Nozzleunitwithvalvediaphragm6.Inspiratorysolenoid,GASMODULE,呼吸机工作原理及硬件构成,09-03-25,MAQUET,9,呼吸机工作原理及硬件构成,09-03-25,MAQUET,10,Openingconditions:Servo-iswitchedOfforinStandby1177cmH205cmH20aboveUpperPressureLimit,BASICPRINCIPLESSafetyvalve,呼吸机工作原理及硬件构成,09-03-25,MAQUET,11,EXPIRATORYSECTIONExpiratorycassette,呼吸机工作原理及硬件构成,09-03-25,MAQUET,12,T2-T1=TdiffTdiffisproportionaltothegasflowNewmeasurementevery4ms,EXPIRATORYflowtransducer,呼吸机工作原理及硬件构成,09-03-25,MAQUET,13,ExpiratorysectionExp.cassette,SM3-6,呼吸机工作原理及硬件构成,09-03-25,MAQUET,14,Functionalblockdiagram,SM9-3,09-03-25,MAQUET,15,Patientunitflexibility,PC1781Insp.Pressuretransducer,PC1784Exp.channel,PC1771Control,PC1772Monitoring,PC1775PlugnPlay,AC/DCConverter,PC1781Exp.pressuretransducer,ExpiratoryValveCoil,PC1778DC/DC&Standardconnectors,Internalfan,Mainssupplyinlet,PATIENTUNIT-internallayout,电路及软件结构,09-03-25,MAQUET,16,USERINTERFACE,呼吸机工作原理及硬件构成,09-03-25,MAQUET,17,WaveformareaInformationareaModeofVentilatorAutomodeOn/Off(Optional)AdmitpatientAlarmpatientNebulizerOn/Off(Optional)StatusMeasuredvaluesdisplaybox,USERINTERFACE-Overview,呼吸机工作原理及硬件构成,09-03-25,MAQUET,18,10.Fixedkeys11.Mainrotarydial12.Specialfunctionkeys13.Additionalmeasuredvalues14.DirectAccessknobs15.Mainsindicator16.Start/Stop(standby)17.Standbyindicator18.On/Offswitch(ontherearside)19.Additionalsettings20.Patientcategoryindicator21.Luminancedetector,USERINTERFACE-Overview,呼吸机工作原理及硬件构成,09-03-25,MAQUET,19,LoudspeakerCablereelSlotforPC-cardLockingarmtorotateLockingscrewmountingUserinterfaceholderControlcable(2.9m)ConnectforPC(technicaluse)On/OffswitchmainpowerLockingarmtotiltscreen,BasicPrinciplesUserInterfaceAdjustments,呼吸机工作原理及硬件构成,09-03-25,MAQUET,20,PATIENTUNIT,呼吸机工作原理及硬件构成,09-03-25,MAQUET,21,1.Handle2.GasinletAir3.GasinletO24.Equipotentialityterminal5.Mainssupplyconnectorincl.2.5Afuses6.Internalfanwithfilter7.Connectorforexternal12VDC8.FuseforexternalDCsupply(10A)9.Optionalconnector10.ConnectiontotheUserinterface11.9-poleserialportfordatacommunication(RS232)12.Expiratoryoutlet(expiratorycassette),PATIENTUNITExterioroverview,呼吸机工作原理及硬件构成,09-03-25,MAQUET,22,13.Cover,inspiratorychannel14.Expiratoryinlet15.ModuleUnitforconnecting1-6modules16.ConnectorforServoUltraNebulizer17.Inspiratoryoutlet,PATIENTUNITExterioroverview,呼吸机工作原理及硬件构成,09-03-25,MAQUET,23,MiniCompressor,呼吸机工作原理及硬件构成,09-03-25,MAQUET,24,Principle,Compressor,Coolingcoil,Thermoelectriccooler,Tank,Waterseparator,Airfilter,Inlet,Outlet,CompressedAirInlet,呼吸机工作原理及硬件构成,09-03-25,MAQUET,25,常见附件介绍,09-03-25,MAQUET,26,ATTACHMENTFOROPTIONALACCESSORIES,常见附件介绍,09-03-25,MAQUET,27,PLUG-INMODULES,InterchangeablemodulesbetweenSERVO-iventilatorseveninrunningmode,常见附件介绍,09-03-25,MAQUET,28,ServoUltraNebulizer,TB132,常见附件介绍,09-03-25,MAQUET,29,MAINTAININGBEDSIDE-QUALITYVENTILATIONDURINGTRANSPORT,常见附件介绍,09-03-25,MAQUET,30,BENEFITSPROVIDEDBYTHEUNIQUEDESIGN,Promotespatientsafetybyminimizingtheriskofsuddenincreasesinexpiratoryresistance,whichisaknownproblemwhenusingfiltersduringnebulization,常见附件介绍,09-03-25,MAQUET,31,热丝式：通过气体流过时热丝的温度变化量转换为流量进行检测。特点：反应灵敏，精度高，但是抗干扰性差压差式：通过气体流经节流装置时所产生的压差来测量流量。特点：结构简单，使用寿命长，适应性广，缺点是有压力损失超声式：通过超声波在气体介质中顺流、逆流方向上传播的时间和时间差来算出沿气道和轴线构成的平面上的轴平均速度。特点：非接触式，抗干扰性强；精度高；灵敏度高,关于各类流量传感器的简要介绍,09-03-25,MAQUET,32,基础使用介绍,09-03-25,MAQUET,33,StartaPre-usecheck,APre-usecheckmustalwaysbedonebeforeconnectingtheventilatortoapatientWhentheexpiratorycassettehasbeenreplaced,apre-usecheckisrecommendedAfteranyinstallation,maintenanceorserviceactionontheServo-iVentilatorSystem,基础使用介绍,09-03-25,MAQUET,34,StartaPre-usecheck,基础使用介绍,09-03-25,MAQUET,35,SetupServo-itesttube,基础使用介绍,09-03-25,MAQUET,36,USERINTERFACE-Pre-usecheck,基础使用介绍,09-03-25,MAQUET,37,USERINTERFACE-Selectpatientcategory,基础使用介绍,09-03-25,MAQUET,38,USERINTERFACEModewindow,Ventilationmodewindow,基础使用介绍,09-03-25,MAQUET,39,USERINTERFACEModesoftkey,Ventilationmodesoftkey,基础使用介绍,09-03-25,MAQUET,40,USERINTERFACESelectventilationmode,基础使用介绍,09-03-25,MAQUET,41,USERINTERFACEModesettings,基础使用介绍,09-03-25,MAQUET,42,USERINTERFACEHowtoset,Rotatetochoose,presstoconfirm,基础使用介绍,09-03-25,MAQUET,43,USERINTERFACE-Start/Stopventilation(Standby),Start/Stop(Standy)Ventilationkey,基础使用介绍,09-03-25,MAQUET,44,USERINTERFACEColorindications,Pressure,Flow,Volume,基础使用介绍,09-03-25,MAQUET,45,USERINTERFACEAlarms,RedAlarms-Highpriority,requirespromptaction.YellowAlarms-Mediumandlowpriority.,Twobellsymbolsmeansthatmorethanonealarmisactivated.Maximumoftenalarmscanbelistedinthecurrentalarmslist.,基础使用介绍,09-03-25,MAQUET,46,USERINTERFACEAlarmwindow,基础使用介绍,09-03-25,MAQUET,47,USERINTERFACEAlarmhistory,基础使用介绍,09-03-25,MAQUET,48,USERINTERFACEGeneralstatus,基础使用介绍,09-03-25,MAQUET,49,USERINTERFACEAlarmSilence,基础使用介绍,09-03-25,MAQUET,50,USERINTERFACEAlarmProfile,基础使用介绍,09-03-25,MAQUET,51,USERINTERFACETrendgraphs,基础使用介绍,09-03-25,MAQUET,52,USERINTERFACESave,基础使用介绍,09-03-25,MAQUET,53,USERINTERFACEQuickaccess,基础使用介绍,09-03-25,MAQUET,54,USERINTERFACESuctionsupport,基础使用介绍,09-03-25,MAQUET,55,USERINTERFACELoops,基础使用介绍,09-03-25,MAQUET,56,USERINTERFACESpecialfunctionkeys,基础使用介绍,09-03-25,MAQUET,57,支撑臂及外管路连接,基础使用介绍,09-03-25,MAQUET,58,备用电池：保证1小时使用时间,基础使用介绍,09-03-25,MAQUET,59,操作,主电源开关,基础使用介绍,09-03-25,MAQUET,60,日常维护和保养,09-03-25,MAQUET,61,请先参考SERVO消毒灭菌步骤！,日常维护和保养,09-03-25,MAQUET,62,空气压缩机的清洁,日常维护和保养,09-03-25,MAQUET,63,氧传感器,SM3-4TB22,Estimatedlifetime:500.0