Infusion monitoring device and infusion monitoring system thereof

Abstract

The invention provides an infusion monitoring device and an infusion monitoring system thereof. The infusion monitoring device comprises a central processing unit, a power supply module, a photosensitive monitoring module, a motor control module, an audio-optical indication module and a wireless communication module; the photosensitive monitoring module comprises an emitting unit and a receiving unit; the emitting unit emits a first light beam, and the receiving unit receives a second light beam transmitted out by the first light beam through an internal space of an infusion tube; the centralprocessing unit obtains a light transmission rate according to the first light beam and the second light beam, and outputs a judgment instruction based on the light transmission rate, and the judgmentinstruction is used for characterizing whether the infusion tube is in a liquid state or a liquid-free state; and the wireless communication module transmits a wireless communication signal characterizing the liquid-free state to a nurse monitoring main station in real time. Compared with the prior art, the infusion monitoring device can basically realize automatic control over medical infusion,and quite actually reduces multiple burdens of the burden of tiring duty and the mental and economic burdens of patients and family members due to infusion.

Description

technical field [0001] The invention relates to a medical infusion auxiliary instrument, in particular to an infusion monitoring device and an infusion monitoring system thereof. Background technique [0002] Intravenous infusion technology is a commonly used clinical medical treatment. The current common intravenous infusion method is to hang the infusion bottle upside down on the support, and the infusion bottle is punctured through the stopper to connect the infusion set. The infusion set is generally composed of a venous needle, a protective cap, a Luer connector, a liquid medicine filter, a flow rate regulator, a drip pot, a precision filter device, a bottle stopper puncturer, and an air filter assembly for an air intake tube. Tube through connection. When in use, the air enters the infusion bottle from the air inlet pinhole of the air intake pipe, and generates bubbles that penetrate the liquid upwards and exit the liquid surface, so the liquid surface and the space ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above-mentioned defect that the medical liquid of the medical infusion set in the prior art cannot be automatically cut off in advance, the present invention provides an infusion monitoring device and an infusion monitoring system thereof

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