Automatic transfusion management system

Abstract

The invention provides an automatic transfusion management system. The transfusion management system comprises a nurse station monitor terminal and one or more transfusion monitoring terminals. Each transfusion monitoring terminal comprises a weighting module, a capacitance-type liquid detecting module and a first main processor. Each weight module comprises a gravity sensor. Each capacitance-type liquid detecting module comprises a capacitance-type liquid sensor. The nurse station monitor terminal comprises a wireless receiver and a PC. The wireless receiver is used for receiving the information sent by the first main processor and sending the information to the PC. The PC is used for displaying the information from the wireless receiver and sending command information. The automatic transfusion management system has the advantages that transfusing speed and the residual amount can be detected in real time, transfusion finishing can be alarmed in time, and automatic transfusion suspending is achieved; a wireless multi-hops self-organized network is used for transmission, the signal is stronger, the transmission distance is bigger, and comprehensive and reliable service is provided for a patient and a medical worker.

Description

technical field [0001] The invention relates to the field of medical auxiliary equipment, in particular to an automatic infusion management system for infusion alarm and centralized management of information. Background technique [0002] At present, the hospital infusion mainly relies on nurses or family members to take care of them, and there are often problems that the infusion is not dealt with in time after the infusion is completed. People have developed multiple infusion warning devices for this reason. At present, most of the infusion alarms adopt a stand-alone form. The infrared detection device is clamped in the middle of the infusion tube to judge the infusion speed and whether the infusion is over by detecting the liquid flow. The stand-alone form cannot centrally manage and display the alarms and working status information of each infusion. , can't be notified in time to the nurse's processing, still can not get processing in time when abnormal situation occurs...

AI Technical Summary

Problems solved by technology

[0007] At the end of the infusion, the nurse must be manually intervened, and the infusion cannot be automatically stopped; the wireless transmission method is often directly connected to the central equipment by the alarm device, and the working distance is limited

In order to increase the communication distance, it is often achieved by increasing the transmission power, which causes wireless interference to other equipment in the hospital;

[0008] The wireless communication channel is single, and in the complicated wireless environment of the hospital, it is extremely susceptible to interference and the data transmission is unstable

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