Microcontroller-based intravenous regulator (IV REG)
Date of Publication
1994
Document Type
Bachelor's Thesis
Degree Name
Bachelor of Science in Computer Science
Subject Categories
Computer Sciences
College
College of Computer Studies
Department/Unit
Computer Science
Abstract/Summary
IVReg is a microcontrolled stand-alone prototype capable of regulating the gravity flow of intravenous fluids.
The prototype allows automatic computation of the drop rate (drop/min) based on the inputs accepted from the user. These inputs include the volume (ml) of the fluid and the consumption time (hr) span.
Drop rate regulation is achieved through the use of an electromagnetic clamp. This clamp functions as an on/off controller. The clamp is open in its ON state while it is close in its OFF state. To achieve regulation, the clamp is closed and opened at a rate equal to the computed drop rate. Since the clamp is opened long enough for a drop to occur, the drop rate desired is therefore achieved.
The prototype is also capable of producing a nurse alarm in events that need immediate attention. Alarm conditions include the failure to detect any drop, the absence of the plastic tubing, low battery, and bottle near empty. The prototype includes a drop detector, a microswitch, a battery monitor, and a fluid level sensor for these purposes respectively.
Motorola assembly language was used in programming the overall control and intelligence of the system.
Abstract Format
html
Language
English
Format
Accession Number
TU09128
Shelf Location
Archives, The Learning Commons, 12F, Henry Sy Sr. Hall
Physical Description
132 numb. leaves ; Computer print-out.
Keywords
Intravenous therapy; Drugs--Administration; Injections, Intravenous
Recommended Citation
Dy, N. C., Roxas, D. P., Villegas, R. G., & Wy, B. S. (1994). Microcontroller-based intravenous regulator (IV REG). Retrieved from https://animorepository.dlsu.edu.ph/etd_bachelors/11083