| 基于C8051F020氦氧循环通气机的研制 |
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| 引用本文： | 赵惠军,曹阳.基于C8051F020氦氧循环通气机的研制[J].医疗设备信息,2008,23(8):18-20. |
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| 作者姓名： | 赵惠军 曹阳 |
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| 作者单位： | 海军总医院 |
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| 摘 要： | 本文提出了使用氦气和氧气混合气体的通气方式来治疗呼吸衰竭。详细介绍了基于C8051F020开发的氦氧循环通气机,通过测量气路压力、氧浓度等信号,从而对氧气、氦气的输出流量实现PID控制,其中重点分析了通气机中的测量与控制单元的工作过程。
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| 关 键 词： | 氦氧循环通气机 C8051F020单片机 呼吸机 |
Development of Helium-oxygen Circulatory Respirator Based on C8051F020 |
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| ZHAO Hui-jun CAO Yang Genernal Navy Hospital,Beijing ,China.Development of Helium-oxygen Circulatory Respirator Based on C8051F020[J].Information of Medical Equipment,2008,23(8):18-20. |
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| Authors: | ZHAO Hui-jun CAO Yang Genernal Navy Hospital Beijing China |
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| Institution: | ZHAO Hui-jun CAO Yang Genernal Navy Hospital,Beijing 100037,China |
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| Abstract: | Puts forwards the method to use helium-oxygen mixture in the treatment of respiratory failure and describes the respirator of helium-oxygen circulatory based on C8051F020,which can realize PID controlling for the flow of He and O_2 by testing the pressure and O_2 percent in the airway.And analyzes briefly the measurement and control units in the respirator. |
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| Keywords: | helium-oxygen circulatory respirator C8051F020 chip respirator |
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