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Portable infusion monitor

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

Inactive Publication Date: 2007-11-21
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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Examples

Experimental program
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Embodiment Construction

[0031] Fig. 1 is a schematic structural view of the portable infusion monitor of the present invention, and Fig. 2 is a top view of the portable infusion monitor in Fig. The upper middle part and the detection control circuit part 4 in the housing 1 are fixed on the upper middle part of the right side in the housing 1. The housing 1 is a rectangular parallelepiped housing. The draw-in slot 6 is provided with 2 clamping blocks 7 on both sides inside the draw-in slot 6, and the end surface shape of the clamping block 7 is a trapezoidal boss, and the end face shape of the clamping block 7 can also be a ridge-shaped boss or a semicircular Boss.

[0032] Fig. 3 is the structure diagram of liquid level detection mechanism 3 in the portable infusion monitor described in Fig. 1, and liquid level detection mechanism 3 mainly comprises infrared ray emitter 31 and infrared ray receiver 32, and its structure is: liquid level detection mechanism 3 is fixed on In the middle and upper part ...

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PUM

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Abstract

The invention is concerned with portable transfusion inspector, relating to a kind of inspecting, control and alarming equipment of transfusion liquid for hospital nurse. It affords a kind of portable transfusion process monitor and control equipment with chargeable battery and small bulk, small weight, low cost and easy operation and installation. Center microprocessor cell connects in parallel with infrared ray sending circuit unit, infrared ray incepting and adjusting circuit unit, drive and checking circuit unit for motor, power management circuit unit, chargeable battery, battery checking circuit unit, key-press circuit unit, indicator light circuit unit, sound circuit unit, compound joint and wireless communication circuit unit. The center microprocessor unit solidifies the monitor method of portable transfusion monitor and fits for the transfusion monitor field, such as hospital, community medical treatment and individual family with good market future.

Description

technical field [0001] 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 [0002] 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. [0003] 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 ...

Claims

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Application Information

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Patent Type & Authority Applications(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
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