MICRODROPLET SPACING CONTROLLER, A MICRODROPLET MIXING DEVICE, A MICRODROPLET SPEED CONTROL METHOD, AND A MICRODROPLET MIXING METHOD USING THE SAME CAPABLE OF SIMPLIFYING A STRUCTURE FOR ADJUSTING THE INTERVAL OF MICRODROPLETS AND SUPPLYING THE MICRODROPLETS

摘要

PURPOSE: A microdroplet spacing controller, a microdroplet mixing device, a microdroplet speed control method, and a microdroplet mixing method using the same are provided to easily control the supplying speed of microdroplets.;CONSTITUTION: A microdroplet spacing controller(100) forms microdroplets(L3). The microdroplet spacing controller includes a main channel(110), a droplet channel(120), a control channel(130), and a plurality of bridging channels(140). Auxiliary liquid(L1) for transferring microdroplets flows through the main channel. Target liquid(L2) to be the microdroplets flows through the droplet channel, and the droplet channel is vertically connected with the main channel. Controlling liquid(L4) flows through the control channel. Both ends of the bridging channels are in connection with the main channel and the control channel. The controlling liquid is supplied into a first droplet solution which is prepared by adding microdroplets to the auxiliary liquid. A microdroplet mixing device includes a plurality of microdroplet spacing controllers and a mixing channel. Ends of each main channel in the microdroplet spacing controllers are simultaneously connected with the mixing channel.;COPYRIGHT KIPO 2013