Apparatus for testing of platelet using blockage phenomenon

Abstract

The present invention relates to a platelet testing device using blockage phenomenon, comprising: a sample chamber containing blood sample; a microfluidic tube which is in fluid communication with the sample chamber and through which the blood sample flows; and a microbead packing arranged on a flow path of the blood sample of the microfluidic tube; wherein the microbead packing comprises: a packing pipe which constitutes a part of the flow path of the blood sample; and a plurality of microbeads contained in the packing pipe and arranged to be in close contact with each other so as to form voids between the microbeads, whereby function of the platelet is tested by blockage phenomenon of the voids due to the platelet in the blood sample which flows through the microfluidic tube from the sample chamber according to the present invention.

Dependencies are inferred from the claim text.