血液透析機的基本結構_圖文.ppt血液透析流程圖血泵抗凝劑血液返回患者血液來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尿酸尿素肌肝電解質水透析液細菌病毒電解質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(內徑)(in0.2mmsteps)-Drivenbyamicroprocessorcontrolledsteppermotor-Includingpressuremeasuringequipment-Exchangeableplug-inmoduleArterialpressuremonitorconnectorRed

AlarmGreen,pumpoperationalDoorcover.WhenopenpumpstopsArrowuptoincreasepumpspeedArrowdowntodecreasepumpspeedBlueOn/OffkeyMagneticdoorcatchPresstogethertochangelumensizee.g.8.0mm肝素泵Anticoagulation:Topreventbloodclottingintheextracorporealbloodcircuit-Drivenbyamicroprocessorcontrolledsteppermotor-Timeprogrammable(時間設定)-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

(液面調控)-Venouspressuremeasuring(靜脈壓)-Ultrasonicairbubbledetector

(超聲波)(22mmand30mmdiameter)-Venousclamp

(靜脈夾子)-Opticaldetector

(光感)-Exchangeableplug-inmodule空氣監測器透析機常見報警與處理動脈壓原因血流量不足動脈管受壓卷曲插管在血管內壁貼壁穿刺位置不得當靜脈壓

原因靜脈壺凝血穿刺位置不得當壓力監測保護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橡膠電老化濾器凝血治療參數的設定氣泡監測原因濾器排氣不達標靜脈壺安裝不正確過低的