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1、血液透析机的基本结构,血液透析流程图,血泵,抗凝剂,血液返回患者,血液来自患者,透析器,新鲜透析液,废弃的透析液,2023/8/25,3,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,弥散,Start:differentconcentrations,End:equal concentrations onboth sides,Diffusion:due to the random movementof all molecules(Brownian Movement),time,SCREEN 2,The various steps of theT
2、1 TEST green highlights the specific part of the test sequence,T1 TestIf an error occurs a x or number appears to inform you of the failure.The alarm occurs at the ENDof the test procedure,血泵,-Automated threading of pump segment-Delivery rate 15-600 ml/min(流量)-Inner tube diameter 2-10 mm(內徑)(in 0.2
3、mm steps)-Driven by a microprocessor controlled stepper motor-Including pressure measuring equipment-Exchangeable plug-in module,Arterial pressure monitor connector,Red Alarm,Green,pump operational,Door cover.When open pump stops,Arrow up toincrease pumpspeed,Arrow down to decrease pumpspeed,Blue On
4、/Off key,Magnetic door catch,Press together tochange lumen size e.g.8.0mm,肝素泵,Anticoagulation:To prevent blood clotting in the extracorporeal blood circuit-Driven by a microprocessor controlled stepper motor-Time programmable(時間設定)-Bolus administration(劑量控制)-Delivery rate 0.1-10 ml/h(in 0.1 ml/h ste
5、ps)(流量)-Exchangeable plug-in module-20,30 and 50 ml syringes(大小尺寸)-Warning message 10 min(警示),Arrow UP for RAISING the level in the chamber,The DOOR for securing thechamber into the level detector,VENOUS return Clampautomatically closes following any BLOOD alarm,VENOUS pressuretransducer port,ULTRAS
6、ONIC level detector sensors,OPTICAL detectorto detect the differencebetween Light and Dark,Arrow DOWN for LOWERINGthe level in the chamber,-Level adjustment(液面調控)-Venous pressure measuring(靜脈壓)-Ultrasonic air bubble detector(超聲波)(22 mm and 30 mm diameter)-Venous clamp(靜脈夾子)-Optical detector(光感)-Exch
7、angeable plug-in module,空氣監測器,透析机常见报警与处理,动脉压,原因血流量不足动脉管受压卷曲插管在血管内壁贴壁穿刺位置不得当,静脉压,原因静脉壶凝血穿刺位置不得当压力监测保护罩堵塞血流量影响,跨膜压,原因透析液管路卷曲快速接头与透析器连接不紧快速接头内橡胶电老化滤器凝血治疗参数的设定,气泡监测,原因滤器排气不达标静脉壶安装不正确过低的静脉压探测器灵敏度偏移探测器损坏,温度报警,原因温度探测器被杂质附着供水不足或流量不稳控温器损坏,电导度报警,原因AB液不正确AB吸液口漏气干粉制剂混合不均匀有微量气泡水压不稳定电导度模块损坏，吸液泵速不稳,漏血报警,原因滤器破膜探测器内有碳酸钙沉淀探测器内有大量气泡探测器灵敏度偏移,血泵故障,泵门未复位泵管扭曲 相对运动受阻泵管尺寸与机器设置不一致,谢谢大家!,
