A kind of clotting ability detection device includes: an at least container, is provided with raw doctor's material; And an air extractor, an inlet duct or a certain amount of feedway. The grade devices connect with the container and blood can be promoted by raw doctor's material, via above-mentioned apparatus and different measurement means of arranging in pairs or groups, so that this creation analog blood sprays or flowing, to the reciprocation tested between raw doctor's material promotion clotting ability and the raw doctor's material of observation and blood.一種凝血能力檢測裝置,包含有:至少一容器,設置有生醫材料;以及一抽氣裝置、一進氣裝置或一定量供給裝置。該等裝置與所述容器連接並可促使血液經過生醫材料,經由上述裝置並搭配不同量測手段,使得本創作可模擬血液噴出或流動,用以測試生醫材料促進凝血能力與觀察生醫材料與血液間的交互作用。