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    • 1. 发明专利
    • Air bubble monitoring medication assembly, medical care system and air bubble monitoring method
    • 空气气体监测药物装置,医疗照护系统和空气气泡监测方法
    • JP2005185832A
    • 2005-07-14
    • JP2004350235
    • 2004-12-02
    • Ethicon Endo Surgery Incエシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc.
    • KATZ HAL HNIKLEWSKI PAUL JBISHOP GREGORY D
    • A61M5/00A61M5/36
    • A61M5/365
    • PROBLEM TO BE SOLVED: To improve an air bubble monitoring medication assembly for monitoring an air bubble entrained in a liquid administered to a patient by a drug infusion subassembly, a medical care system, and a method. SOLUTION: The air bubble monitoring medication assembly 10 is equipped with the drug infusion subassembly 12 having a tube 18 for administering the liquid 20 to the patient 22, a bubble size measuring device 14 which detects the air bubbles 24 entrained in the liquid 20 in this tube 18 and determines the volume of the air bubbles 24, and an analyzer 16. The analyzer 16 records the time when the air bubble is detected and the volume of the air bubbles 24, calculates a running sum of the air volume of all air bubbles 24 detected over a time interval, compares the running sum with a preset limit, and outputs when the running sum exceeds the preset limit. The medical care system 26 additionally includes a drug infusion controller assembly 28 which determines a delivery schedule for administering the liquid 20 and administers the liquid 20 in accordance with the determined delivery schedule. The method performs the function of the analyzer 16. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:改进用于监测通过药物输注子组件,医疗保健系统和方法向患者施用的液体中夹带的气泡的气泡监测用药组件。 气泡监测用药物组件10配备有具有用于向患者22施用液体20的管18的药物输注子组件12,气泡尺寸测量装置14,其检测夹带在液体中的气泡24 20,并确定气泡24的体积和分析器16.分析器16记录检测到气泡的时间和气泡24的体积,计算出气泡的运行总和 在一段时间内检测到所有气泡24,将运行总和与预设极限进行比较,并在运行总和超过预设极限时输出。 医疗保健系统26另外包括药物输注控制器组件28,其确定用于施用液体20并根据确定的递送计划来管理液体20的递送进度。 该方法执行分析仪16的功能。版权所有(C)2005,JPO&NCIPI