Liquid culture device

The utility model discloses a liquid culture device, which comprises a monomer culture device and a loading and transporting device, the monomer culture device comprises a glass test tube, the upper part of the glass test tube is provided with a test tube opening thread, and a test tube bottle cap is provided with a thread opening matched with the test tube opening thread; an air hole is formed in the center of the test tube bottle cap and covered with a breathable film; the loading and transporting device comprises an incubator and an upper cover, a floating plate is transversely clamped in the incubator, a plurality of floating plate holes are formed in the floating plate, a water outlet is formed in the lower portion of the incubator, and a water outlet cover is arranged on the water outlet; vent holes are formed in the upper cover. 本实用新型公开了一种液体培养装置，它包括单体培养装置和装运装置，所述单体培养装置包括：玻璃试管，玻璃试管的上部设置试管口螺纹，试管瓶盖具有螺纹口与试管口螺纹匹配；试管瓶盖的中心设置透气孔，透气孔上覆盖透气膜；装运装置包括：培养箱和上盖，漂浮板横向卡置于培养箱中，漂浮板上设置多个漂浮板孔，培养箱的下部设置排水口，排水口上设置排水口盖；上盖上设置通气孔。