Closed cover type biological sample culture device

The utility model discloses a sealing cover type biological sample culture device. The device comprises a culture plate (1), a culture plate cover (2) covers the culture plate (1), a sample pool (4) is clamped at the bottom of the culture plate (1), inoculators (3) are fixed on two sides of the culture plate (1), and the inoculators (3) penetrate through an upper insertion hole and a lower insertion hole of the culture plate (1) and extend into the sample pool (4), and the device is characterized in that tenons (5) are arranged on the outer side of the sample pool (4), a boss (6) is arranged on one side of the bottom of the culture plate cover (2), and the boss (6) is connected with the culture plate cover (2). The boss (6) is clamped on one side of the mortise and tenon (5); and a sealing rib (7) is arranged on one side of the top of the culture plate cover (2). The utility model has the advantages of simple structure and convenience in use. The biological sample culture device can overcome the leakage of ga