【正文】
絲式:通過氣體流過時熱絲的溫度變化量轉(zhuǎn)換為流量進行檢測。 MAQUET 29 MAINTAINING BEDSIDEQUALITY VENTILATION DURING TRANSPORT ?常見附件介紹 090325 169。 MAQUET 27 PLUGIN MODULES ? Interchangeable modules between SERVOi ventilators even in running mode ?常見附件介紹 090325 169。 MAQUET 25 常見附件介紹 090325 169。 MAQUET 23 Mini Compressor ?呼吸機工作原理及硬件構成 090325 169。 MAQUET 21 1. Handle 2. Gas inlet Air 3. Gas inlet O2 4. Equipotentiality terminal 5. Mains supply connector incl. A fuses 6. Internal fan with filter 7. Connector for external 12 V DC 8. Fuse for external DC supply (10 A) 9. Optional connector 10. Connection to the User interface 11. 9pole serial port for data munication (RS232) 12. Expiratory outlet (expiratory cassette) PATIENT UNIT – Exterior overview ?呼吸機工作原理及硬件構成 090325 169。 MAQUET 19 1. Loudspeaker 2. Cable reel 3. Slot for PCcard 4. Locking arm to rotate 5. Locking screw mounting 6. User interface holder 7. Control cable () 8. Connect for PC (technical use) 9. On/Off switch main power 10. Locking arm to tilt screen Basic Principles – User Interface Adjustments ?呼吸機工作原理及硬件構成 090325 169。 MAQUET 17 1. Waveform area 2. Information area 3. Mode of Ventilator 4. Automode On/Off (Optional) 5. Admit patient 6. Alarm patient 7. Nebulizer On/Off (Optional) 8. Status 9. Measured values display box USER INTERFACE Overview ?呼吸機工作原理及硬件構成 090325 169。 Standard connectors Internal fan Mains supply inlet PATIENT UNIT internal layout 電路及軟件結(jié)構 090325 169。 MAQUET 14 Functional block diagram SM 93 090325 169。 MAQUET 12 T2 T1 = Tdiff Tdiff is proportional to the gas flow New measurement every 4 ms EXPIRATORY flow transducer ?呼吸機工作原理及硬件構成 090325 169。 7 cmH20 ? 5 cmH20 above Upper Pre