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DEVICES, SYSTEMS, AND METHODS FOR WARMING FLUIDS IN MULTIPLE INTRAVENOUS FLUID CONTAINERS

机译:用于在多个静脉输液容器中加热流体的装置,系统和方法

摘要

Devices, systems and methods for controlling fluid temperatures from more than one fluid containers prior to their infusion into a human body are disclosed. The device includes a power supply source for providing power; an input /output interface for receiving fluid temperature data from thermal sensors and for transmitting duty-cycle signals to each of the fluid warming unit; a processing unit for comparing fluid temperature data with a permissible fluid temperature range, for calculating a fluid temperature differential, and for apportioning the available work cycle of the power supply source; and a controller for adjusting the duty-cycle of each fluid warming unit based on the fluid temperature differentials, so that during each work cycle all available power provided by the power supply source is delivered to only one of the fluid warming units at a time.
机译:公开了用于在将多个流体容器注入人体之前控制来自多个流体容器的流体温度的装置,系统和方法。该设备包括用于提供电力的电源;输入/输出接口,用于从热传感器接收流体温度数据,并向每个流体加热单元传输占空比信号;处理单元,用于将流体温度数据与允许的流体温度范围进行比较,以计算流体温度差,并分配电源的可用工作周期;控制器用于根据流体温度差调节每个流体加热单元的占空比,从而在每个工作周期内,由电源提供的所有可用功率一次只能输送到一个流体加热单元。

著录项

  • 公开/公告号EP1868549A4

    专利类型

  • 公开/公告日2014-11-26

    原文格式PDF

  • 申请/专利权人 ENGINIVITY LLC;

    申请/专利号EP20060748484

  • 发明设计人 CASSIDY DAVID E.;

    申请日2006-03-21

  • 分类号A61F7/00;A61M5/14;A61M5/44;

  • 国家 EP

  • 入库时间 2022-08-21 15:09:23

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