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Portable infusion monitor

A portable monitor technology, applied in the direction of liquid level indicators, instruments, alarms, etc., can solve the problems of pedestrians who cannot bypass the ward activities, can only transmit data in one direction, and cannot pass through, etc., to achieve light weight, Small size, easy to carry effect

Inactive Publication Date: 2009-07-01
山西明佳电子技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that infrared rays are directional and cannot bypass pedestrians in the ward or pass through opaque barriers
There are also requirements for the placement direction of the alarm, and only one-way data transmission makes it very limited in use

Method used

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  • Portable infusion monitor
  • Portable infusion monitor
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Embodiment Construction

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Abstract

The portable infusion monitor of the present invention specifically relates to an infusion liquid detection, control and alarm device in hospital nursing. The infusion process monitoring and control equipment powered by rechargeable batteries adopts the following scheme: the central microprocessor unit is connected in parallel with the infrared transmitting circuit unit, the infrared receiving conditioning circuit unit, the motor drive and motor detection circuit unit, the power consumption management circuit unit, and the rechargeable Battery and battery detection circuit unit, button circuit unit, indicator light circuit unit, sound circuit unit, composite interface and wireless communication circuit unit; the central microprocessor unit solidifies the monitoring method of the portable infusion monitor; the portable infusion monitor of the present invention can It is widely used in the fields of infusion monitoring in various hospitals, community medical care and individual households, and has a good market prospect.

Description

technical field The invention relates to a portable transfusion monitor, in particular to a device for detecting, controlling and alarming transfusion liquid in hospital care. Background technique Infusion sets are widely used in medical units. Traditionally, manual visual inspection is used to identify whether the infusion is complete. If the liquid is not found in time, it will cause blood backflow and endanger patients. The use of infusion alarm can reduce the labor intensity and improve the nursing level of the hospital. At present, some domestic infusion alarms have various measurement methods in terms of liquid detection, such as weighing method, laser measurement method, electrode insertion direct measurement method, photoelectric measurement method, capacitance measurement method, etc. The measurement positions include measuring the liquid level of the infusion bottle, Measure the number of drops in the drip pot, measure the liquid level in the infusion tube, etc. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M5/14G01F23/00G01F23/292G08B21/00
Inventor 李斌王继业刘庆
Owner 山西明佳电子技术有限公司