Culture dish for biological teaching

The utility model discloses a culture dish for biological teaching, including the culture dish body, the culture dish body mainly comprises dish body and the sealed lid of culture dish that clear glass made, and wherein dish body's upper end opening is circular structure, and circumference distributes on dish body's the upper end opening lateral surface has the constant head tank, the sealed lid of culture dish is cylindric buckle closure, and is equipped with convex location arris on the inner wall of the sealed lid of culture dish, wherein fixes a position arris and the setting of constant head tank one -to -one, the utility model discloses a tritium gas luminous lamp tubes's self -luminous effect for the light that produces jets out through the hemisphere shell, and light blockked and formed luminous logo through the part of dry label not this moment, this moment among the dark place still probably very fast find the culture dish of corresponding mark, thereby improved work efficiency, the whole self -lumi