Hospital venous transfusion monitoring terminal

Abstract

The invention disclose a hospital venous transfusion monitoring terminal which comprises a microprocessor control system module, a strain type aluminum beam sensor, a wireless sensing network module, an alarm module, a human-computer interface module and a battery and power supply management module, wherein a transfusion bag or a transfusion bottle for injection is hung on the strain type aluminum beam sensor, and the strain type aluminum beam sensor is used for sending detected weight change data of the transfusion bag or the transfusion bottle into the microprocessor control system module for analyzing and processing. Weight of liquid medicine is adopted as a detection index, and the transfusion speed, the residual amount of the liquid medicine and the abnormal status of the transfusionare monitored by detecting the weight of the liquid medicine in a real-time manner through the technology of the strain sensor, thereby solving the impacts of environmental factors on the detection, and having the advantages of being simple and practical, being convenient to operate, being safe and reliable, being low in cost, realizing complete wireless networking, being conductive to popularization and the like.

Description

technical field [0001] The invention relates to a medical monitoring terminal, in particular to a monitoring terminal for hospital intravenous infusion monitoring. Background technique [0002] Intravenous infusion is a common and important treatment in clinic. At present, the intravenous infusion sets used in various hospitals must be hung above the patient's body level to infuse. The infusion speed of this traditional infusion facility is difficult to control accurately, which has higher requirements for intensive care patients and infusion speed. It is very inconvenient for patients. At the same time, in the process of infusion, if encountering situations such as abnormal infusion speed, blocked needle, and not pulling out the needle after dripping the medicine and not handling it in time, it will not only affect the expected therapeutic effect, but even endanger the life of the patient. Therefore, in the process of infusion therapy, most patients need someone to accomp...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is mainly aimed at various hidden dangers in the manual monitoring of the infusion process, and the existing infusion monitoring device adopts infrared technology, and the detection is easily affected by the light, temperature, humidity and different colors, different concentrations, and different transparency of the dripping liquid in the environment. , in view of the defects that hospitals in specific regions cannot use, a method of using gravity sensor technology and wireless communication technology to monitor the infusion speed and the remaining liquid volume in real time, automatic alarm for abnormal infusion, and wireless upload of detection information to realize fully automatic, wireless, Intelligent monitoring terminal for real-time monitoring of the whole process of intravenous infusion

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