A blood detecting device includes a blood collecting portion and a blood detecting portion； the blood collecting portion including a liquid storage chamber for storing blood collected by the blood collecting portion； the blood detecting portion includes a microfluidic chip detachably disposed above the liquid storage chamber to detect biochemical information in the blood. The present disclosure also provides a blood detecting system including the blood detecting device.一種血液檢測裝置，所述血液檢測裝置包括一血液收集部及一血液檢測部，所述血液收集部包含一儲液室，所述儲液室用於儲存所述血液收集部收集的血液，所述血液檢測部包含一微流體晶片，所述微流體晶片可拆卸地設置於所述儲液室的上方以檢測所述血液中的生化資訊。本新型還提供一種包括所述血液檢測裝置的血液檢測系統。
