Micro-fluidic chip and platelet function detection device and method

The invention relates to the field of medical instruments, in particular to a micro-fluidic chip, a platelet function detection device and a platelet function detection method. The micro-fluidic chip comprises a sample inlet, a sample outlet and a flow channel located in the micro-fluidic chip, wher...

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Hauptverfasser:	QU YUXIN, WANG HAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to the field of medical instruments, in particular to a micro-fluidic chip, a platelet function detection device and a platelet function detection method. The micro-fluidic chip comprises a sample inlet, a sample outlet and a flow channel located in the micro-fluidic chip, wherein the flow channel comprises a first straight flow channel, a second straight flow channel and a bent flow channel which is located between the first straight flow channel and the second straight flow channel and is bent for multiple times. The first straight flow channel is connected with the sample inlet, the second straight flow channel is connected with the sample outlet, the first straight flow channel and the second straight flow channel have gradually-changed widths, and the farther the first straight flow channel is away from the bent flow channel, the wider the second straight flow channel is. And the sample outlet is provided with a device for detecting sample impedance. The detection process of the mic