Medical perfusion pump

医用灌注泵

  • Inventors: KEFENG XIAO
  • Assignees: 肖克峰
  • Publication Date: April 27, 2005
  • Publication Number: CN-2694920-Y

Abstract

The utility model relates to a medical perfusion pump which belongs to the auxiliary equipment of medical treatment. Especially, the utility model is equipment which is applied to water perfusion for an endoscope in the urinary surgery. The utility model is characterized in that the utility model comprises a liquid pump, an overflow valve and a flow capacity controller for a liquid pump, wherein, the flow capacity controller for a liquid pump comprises a flow capacity regulator connected with the liquid pump, and switch power supply which can make alternating current converted to direct current; the overflow valve is connected with the liquid pump by a water inlet pipe and a water outlet pipe; the flow capacity regulator is a potentiometer which is connected between the switch power supply and the liquid pump. The utility model has the advantages of simple structure, lower manufacture cost and operation cost, easy control for flow capacity, convenient use and operation, safety, reliability and long service life.
一种医用灌注泵,它属于医疗辅助设备,特别是一种应用于泌尿外科内窥镜注水的设备,其特征在于它包括一个液泵、溢流阀,和液泵流量控制装置;所述的液泵流量控制装置包括一个连接在液泵上的流量调节器和将交流电转换为直流电的开关电源;所述的溢流阀通过进水管出水管与液泵连接;流量调节器为一个电位计,所述的电位计连接在开关电源与液泵之间。本实用新型结构简单,制造和运行成本都比较低;流量控制容易,使用和操作方便,并且安全可靠,使用寿命长。

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Cited By (2)

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    CN-103777661-AMay 07, 2014上海跃进医疗器械有限公司, 上海理工大学Constant-temperature control heating device for medical infusion pump
    CN-103777661-BApril 13, 2016上海跃进医疗器械有限公司, 上海理工大学用于医用灌注泵的恒温控制加热装置