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.
A design of cork puncture outfit. It offer a solution for patients to see the fluid level clearly. Acting like a dobber on the surface of the fluid to offer a clear indication of level for the patiens. At the first, the dobber is combined with the cork puncture outfit. Once pushed into the bottle, the dobber will float on the surface of the fluid because of buoyancy.
Hubei University of Technology
wuhan, China