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,CONTENT LIST,Overview of content:,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.O2 cell with bacteria filter incl.temp.sensor 33C,1/2 speed;43C,Full speed 6.Bacteria filter for the inspiratory pressure transducer7.Inspiratory outlet pipe incl.safety valve,Gas flow through the Patient unit inspiratory flow,呼吸机工作原理及硬件构成,09-03-25,MAQUET,6,Temperature sensor,Safety valve,Inspiratory pressure transducer tube,Inspiratory pipe,PATIENT UNIT-disassembly,Air and O2 gas modules,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.Inspiratory valve temp sensor3.Supply pressure transducer4.Flow transducer(Delta pressure transducer and net)5.Nozzle unit with valve diaphragm6.Inspiratory solenoid,GAS MODULE,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,Opening conditions:Servo-i switched Off or in Standby 117 7 cmH20 5 cmH20 above Upper Pressure Limit,BASIC PRINCIPLES Safety valve,呼吸机工作原理及硬件构成,09-03-25,MAQUET,11,EXPIRATORY SECTION Expiratory cassette,呼吸机工作原理及硬件构成,09-03-25,MAQUET,12,T2-T1=Tdiff Tdiff is proportional to the gas flowNew measurement every 4 ms,EXPIRATORY flow transducer,呼吸机工作原理及硬件构成,09-03-25,MAQUET,13,Expiratory section Exp.cassette,SM 3-6,呼吸机工作原理及硬件构成,09-03-25,MAQUET,14,Functional block diagram,SM 9-3,09-03-25,MAQUET,15,Patient unit flexibility,PC 1781Insp.Pressuretransducer,PC 1784Exp.channel,PC 1771Control,PC 1772Monitoring,PC 1775PlugnPlay,AC/DCConverter,PC 1781Exp.pressure transducer,ExpiratoryValve Coil,PC 1778DC/DC&Standard connectors,Internal fan,Mains supply inlet,PATIENT UNIT-internal layout,电路及软件结构,09-03-25,MAQUET,16,USER INTERFACE,呼吸机工作原理及硬件构成,09-03-25,MAQUET,17,Waveform areaInformation areaMode of VentilatorAutomode On/Off(Optional)Admit patientAlarm patientNebulizer On/Off(Optional)StatusMeasured values display box,USER INTERFACE-Overview,呼吸机工作原理及硬件构成,09-03-25,MAQUET,18,10.Fixed keys11.Main rotary dial12.Special function keys13.Additional measured values14.Direct Access knobs15.Mains indicator 16.Start/Stop(standby)17.Standby indicator18.On/Off switch(on the rear side)19.Additional settings20.Patient category indicator21.Luminance detector,USER INTERFACE-Overview,呼吸机工作原理及硬件构成,09-03-25,MAQUET,19,LoudspeakerCable reelSlot for PC-cardLocking arm to rotateLocking screw mountingUser interface holderControl cable(2.9m)Connect for PC(technical use)On/Off switch main powerLocking arm to tilt screen,Basic Principles User Interface Adjustments,呼吸机工作原理及硬件构成,09-03-25,MAQUET,20,PATIENT UNIT,呼吸机工作原理及硬件构成,09-03-25,MAQUET,21,1.Handle2.Gas inlet Air3.Gas inlet O24.Equipotentiality terminal5.Mains supply connector incl.2.5 A fuses6.Internal fan with filter7.Connector for external 12 V DC8.Fuse for external DC supply(10 A)9.Optional connector10.Connection to the User interface11.9-pole serial port for data communication(RS232)12.Expiratory outlet(expiratory cassette),PATIENT UNIT Exterior overview,呼吸机工作原理及硬件构成,09-03-25,MAQUET,22,13.Cover,inspiratory channel14.Expiratory inlet15.Module Unit for connecting 1-6 modules16.Connector for Servo Ultra Nebulizer17.Inspiratory outlet,PATIENT UNIT Exterior overview,呼吸机工作原理及硬件构成,09-03-25,MAQUET,23,Mini Compressor,呼吸机工作原理及硬件构成,09-03-25,MAQUET,24,Principle,Compressor,Cooling coil,Thermoelectric cooler,Tank,Water separator,Air filter,Inlet,Outlet,Compressed AirInlet,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,ATTACHMENT FOR OPTIONAL ACCESSORIES,常见附件介绍,09-03-25,MAQUET,27,PLUG-IN MODULES,Interchangeable modules between SERVO-i ventilators even in running mode,常见附件介绍,09-03-25,MAQUET,28,Servo Ultra Nebulizer,TB 132,常见附件介绍,09-03-25,MAQUET,29,MAINTAINING BEDSIDE-QUALITY VENTILATION DURING TRANSPORT,常见附件介绍,09-03-25,MAQUET,30,BENEFITS PROVIDED BY THE UNIQUE DESIGN,Promotes patient safety by minimizing the risk of sudden increases in expiratory resistance,which is a known problem when using filters during nebulization,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,Start a Pre-use check,A Pre-use check must always be done before connecting the ventilator to a patientWhen the expiratory cassette has been replaced,a pre-use check is recommendedAfter any installation,maintenance or service action on the Servo-i Ventilator System,基础使用介绍,09-03-25,MAQUET,34,Start a Pre-use check,基础使用介绍,09-03-25,MAQUET,35,Set up Servo-i test tube,基础使用介绍,09-03-25,MAQUET,36,USER INTERFACE-Pre-use check,基础使用介绍,09-03-25,MAQUET,37,USER INTERFACE-Select patient category,基础使用介绍,09-03-25,MAQUET,38,USER INTERFACE Mode window,Ventilation mode window,基础使用介绍,09-03-25,MAQUET,39,USER INTERFACE Mode soft key,Ventilation mode soft key,基础使用介绍,09-03-25,MAQUET,40,USER INTERFACE Select ventilation mode,基础使用介绍,09-03-25,MAQUET,41,USER INTERFACE Mode settings,基础使用介绍,09-03-25,MAQUET,42,USER INTERFACE How to set,Rotate to choose,press to confirm,基础使用介绍,09-03-25,MAQUET,43,USER INTERFACE-Start/Stop ventilation(Standby),Start/Stop(Standy)Ventilation key,基础使用介绍,09-03-25,MAQUET,44,USER INTERFACE Color indications,Pressure,Flow,Volume,基础使用介绍,09-03-25,MAQUET,45,USER INTERFACE Alarms,Red Alarms-High priority,requires prompt action.Yellow Alarms-Medium and low priority.,Two bell symbols means that more than one alarm is activated.Maximum of ten alarms can be listed in the current alarms list.,基础使用介绍,09-03-25,MAQUET,46,USER INTERFACE Alarm window,基础使用介绍,09-03-25,MAQUET,47,USER INTERFACE Alarm history,基础使用介绍,09-03-25,MAQUET,48,USER INTERFACE General status,基础使用介绍,09-03-25,MAQUET,49,USER INTERFACE Alarm Silence,基础使用介绍,09-03-25,MAQUET,50,USER INTERFACE Alarm Profile,基础使用介绍,09-03-25,MAQUET,51,USER INTERFACE Trend graphs,基础使用介绍,09-03-25,MAQUET,52,USER INTERFACE Save,基础使用介绍,09-03-25,MAQUET,53,USER INTERFACE Quick access,基础使用介绍,09-03-25,MAQUET,54,USER INTERFACE Suction support,基础使用介绍,09-03-25,MAQUET,55,USER INTERFACE Loops,基础使用介绍,09-03-25,MAQUET,56,USER INTERFACE Special function keys,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,SM 3-4 TB 22,Estimated lifetime:500.000%hours Built in ID-prom Calibrated during Pre-Use Check,日常维护和保养,09-03-25,MAQUET,64,Preventive maintenance kit,A.Filters for gas modulesB.Filter for inspiratory pressure transducerC.Filter for O2 cellD.Nozzle units,Part number:65 32 621,5000 hours kit/1 year,日常维护和保养,09-03-25,MAQUET,65,Inspiratory section,Replace:the bacteria filter for the insp.pressure transducerthe bacteria filter for the O2 cellthe particle filter in each modulethe nozzle unit on each gas module,Performing maintenance,日常维护和保养,09-03-25,MAQUET,66,Q&A,09-03-25,MAQUET,67,Thank You!,MAQUET(Shanghai)Medical Equipment Co.,Ltd.7F,Metro Plaza,555,Lou Shan Guan Road Shanghai,P.R.China 200051 Phone:+86(0)62280202-859Fax:+86(0),金 鑫,