Design and Implementation of a Dual-Type Syringe Pump with Real-Time Pressure Monitoring and Remote Alert System for Biomedical Infusion Applications

Abstract

Intravenous infusion of medication and fluids is a critical aspect of modern medical care, particularly in acute and intensive care settings. Conventional syringe pumps typically allow administration from a single syringe and utilize force-sensitive resistors (FSRs) for pressure monitoring, which are prone to variability and limited sensitivity. This study presents the design and development of a dual-type syringe pump system capable of administering two different medications simultaneously or independently. The system incorporates precision-controlled stepper motors, load cell sensors for accurate pressure detection, infrared sensors for infusion confirmation, and a GSM-based remote alert system. The system is governed by an Arduino UNO microcontroller with user inputs via a keypad and real-time feedback through an LCD display. Experimental validation confirmed the system's accuracy in dosage control and pressure management, with reliable alerts enhancing patient safety. The proposed system demonstrates considerable improvements in multi-drug administration efficiency and clinical monitoring, paving the way for intelligent, cost-effective biomedical infusion systems.