血液透析機(jī)的基本結(jié)構(gòu)-圖文

血液透析機(jī)的基本結(jié)構(gòu)_圖文.ppt血液透析流程圖血泵抗凝劑血液返回患者血液來(lái)自患者透析器新鮮透析液廢棄的透析液*3透析器–透析膜血液紅血球脂肪蛋白質(zhì)尿酸尿素肌肝電解質(zhì)水透析液細(xì)菌病毒電解質(zhì)水彌散作用跨膜壓彌散Start:different

concentrationsEnd:equalconcentrationson

bothsidesDiffusion:duetotherandommovement

ofallmolecules(BrownianMovement)timeSCREEN2ThevariousstepsoftheT1TESTgreenhighlightsthespecificpartofthetestsequenceT1TestIfanerroroccursaxornumberappearstoinformyouofthefailure.ThealarmoccursattheENDofthetestprocedure血泵-Automatedthreadingofpumpsegment-Deliveryrate15-600ml/min(流量)-Innertubediameter2-10mm(內(nèi)徑)(in0.2mmsteps)-Drivenbyamicroprocessorcontrolledsteppermotor-Includingpressuremeasuringequipment-Exchangeableplug-inmoduleArterialpressuremonitorconnectorRed

AlarmGreen,pumpoperationalDoorcover.WhenopenpumpstopsArrowuptoincreasepumpspeedArrowdowntodecreasepumpspeedBlueOn/OffkeyMagneticdoorcatchPresstogethertochangelumensizee.g.8.0mm肝素泵Anticoagulation:Topreventbloodclottingintheextracorporealbloodcircuit-Drivenbyamicroprocessorcontrolledsteppermotor-Timeprogrammable(時(shí)間設(shè)定)-Bolusadministration(劑量控制)-Deliveryrate0.1-10ml/h(in0.1ml/hsteps)(流量)-Exchangeableplug-inmodule-20,30and50mlsyringes(大小尺寸)-Warningmessage10min(警示)ArrowUPforRAISING

thelevelinthechamberTheDOORforsecuringthechamberintotheleveldetectorVENOUSreturnClampautomaticallyclosesfollowinganyBLOODalarmVENOUSpressuretransducerportULTRASONIC

leveldetectorsensorsOPTICALdetectortodetectthedifferencebetweenLightandDarkArrowDOWNforLOWERINGthelevelinthechamber-Leveladjustment

(液面調(diào)控)-Venouspressuremeasuring(靜脈壓)-Ultrasonicairbubbledetector

(超聲波)(22mmand30mmdiameter)-Venousclamp

(靜脈夾子)-Opticaldetector

(光感)-Exchangeableplug-inmodule空氣監(jiān)測(cè)器透析機(jī)常見(jiàn)報(bào)警與處理動(dòng)脈壓原因血流量不足動(dòng)脈管受壓卷曲插管在血管內(nèi)壁貼壁穿刺位置不得當(dāng)靜脈壓

原因靜脈壺凝血穿刺位置不得當(dāng)壓力監(jiān)測(cè)保護(hù)罩堵塞血流量影響跨膜壓原因透析液管路卷曲快速接頭與透析器連接不緊快速接頭內(nèi)橡膠電老化濾器凝血治療參數(shù)的設(shè)定氣泡監(jiān)測(cè)原因?yàn)V器排氣不達(dá)標(biāo)靜脈壺安裝不正確過(guò)低的