Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
In the hospital, the patients having intravenous drip are apt to fall asleep, while the doctors also have no way to offer continuous consideration to each patient. When drip up, nobody give timing warning which may causes the danger of blood regurgitation. The design on infusion bag turns the conventional capacity scale into a time scale, adjusting the infusion time according to different colors about drip speeds on the scale to warn the doctors or patients to remove drip tubes or change infusion bags.
South China Agricultural University
GuangZhou, China
QuanBiao Guo,
South China Agricultural University