This model is a centrifugal container for extracting stem cells or platelets. It includes a main body and a sealing cover； the main body has a communicating internal space and a vent, the vent is located at the bottom of the main body； the sealing cover is detachably The bottom of the main body is connected to seal the vent, and the sealing cover is formed with a compression post, the outer side of the compression post presses the inner side of the release section； thereby, the stem cells or platelets in the blood are extracted by the second centrifugation method There is no need to replace the container during the process, thereby reducing the risk of contamination and easy operation； in addition, the compression column can strengthen the effect of the sealing cap to close the discharge port, ensuring that the container does not leak during high-speed centrifugation.本新型係一種用於提取幹細胞或血小板之離心容器，其包含有一本體及一密封蓋；本體具有相連通的一內部空間及一洩放口，洩放口位於本體的底部；密封蓋可分離地連接本體的底部以封閉洩放口，且密封蓋形成有一迫緊柱，迫緊柱的外側面迫緊洩放段的內側面；藉此，以二次離心法提取血液中的幹細胞或血小板的過程中便無須更換容器，藉此降低汙染風險並且易於操作；另外，迫緊柱可強化密封蓋封閉洩放口的效果，確保容器於高速離心時不發生洩漏。
