CHANNEL UNIT AND MIXING CHANNEL DEVICE USING THE SAME

摘要

PURPOSE: A channel unit and a mixing channel device using the same are provided, thereby an accurate mixing ratio of fluid can be accomplished in toxic test, biochemical experiments, medical experiments, and etc. CONSTITUTION: The channel unit which mixes fluid using micro mixing channels comprises a plurality of inlet channels; a cross chamber where the inlet channels are connected; at least one micro mixing channel connected to the cross chamber; and at least one outlet channel connected to the micro mixing channel, wherein the inlet channel, the micro mixing channel and the outlet channel regulate the amount, homogeneity and passage time of fluid by change of section area or length of the channel; and the micro mixing channel has zigzag shape. The mixing channel device comprises a plurality of inlet reservoirs; at least one outlet reservoir; and a channel circuit which connects the inlet reservoir and outlet reservoir, wherein the channel circuit contains at least one channel unit.