Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Improved Pipette design / Scientific medical equipm

Improved Pipette design
Improved Pipette design

This is an improved design for pipette to minimize errors in the experiment. In the chemical laboratory , the volume of solvent sucked by the traditional pipette cannot be accurately regulated and controlled,the posture of the operation process need to be strictly trained and laborious,and the accuracy is greatly affected by sight line and angle . We improved this by a spring pressing device to control the sucked solvent volume and placing the scale at the top to avoid the influence of angle and line-of-sight deviation. At the same time, it is suitable for pipettes of different capacities to make the use of pipettes more convenient.

University

Wuchang University of Technology

Wuchang University of Technology
湖北省武汉市, China

Yong Du,
Wuchang University Of Technology

Yvhao Li,
Wuchang University Of Technology

Zhouyeyan Wu,
Wuchang University Of Technology

Jiahui Li,
Wuchang University Of Technology