PROBLEM TO BE SOLVED: To provide a thrombus collecting implement that: has excellent versatility is easily prepared and handled and safely and easily collects blood coagulations and the like.SOLUTION: In a thrombus collecting implement 1, a main body 10 has a circular shape upper opening 11 and a circular shape lower opening 12 whose diameter is smaller than that of the upper opening 11, and has a reverse truncated cone shape whose diameter gradually decrease from the upper opening 11 toward the lower opening 12. A filtration filter 20 is disposed at a vicinity of the lower opening 12 in an internal space 13 of the main body for filtering blood injected inside the main body to collect a coagulation component filtered. If necessary, the internal space 13 of the main body 10 is partitioned into first to fourth filtration zones 31 to 34 by a partition part 30. A leg part 40 having a blood discharge groove 41 is disposed at a bottom surface of the main body 10, so that the thrombus collecting implement 1 can be used even when placed on a flat surface.COPYRIGHT: (C)2015,JPO&INPIT【課題】汎用性が高く、準備や取り扱いが簡単で、安全かつ容易に血液凝集物等の捕集を行うことのできる血栓捕集器具を提供する。【解決手段】血栓捕集器具1において、本体10を、円形状の上開口11と、上開口11より小径の円形状の下開口12とを有し、上開口11から下開口12に向かって徐々に小径となる逆截頭円錐体形状とする。本体内部空間13の下開口12近傍に濾過フィルタ20を設置し、本体の内部に注入された血液を濾過し凝集成分を濾別し捕集する。必要に応じて、仕切り部30により本体10の内部空間13を、第1~第4濾過区域31~34に仕切る。本体10底面には血液排出溝41を設けた脚部40を配し、血栓捕集器具1を平面上に載置しても使用できるようにする。【選択図】 図1