Quantitative Flow Control of Electronic Valve for Healthcare Application

Abstract

Health care industries improve the access, coverage and quality of health services depends on the ways services are organized and managed for the patients. This paper provides the implementation of an automated liquid observation and controlling method for medical applications. It uses an electronic solenoid valve for qualitative control of blood flow of patient. This system utilizes an affordable Hall flow sensor and load sensor through valve. Solenoid valve is used for a real time control through relay. Liquid flow sensor and the microcontroller are presented here which has the ability to assist the health care provider to control the saline circulation rate. The flow sensor will be hooked on drip chamber of find accuracy checking the saline flow rate. Any variation in output will be modified by the movement of servomotor to modify the circulation rate to balance the output. Manual variation of the value can be even in absence of doctor by using the technology of GSM and IOT.

Keywords: Electronic valve, arm processor, patient monitoring system, GSM