Incubator convenient to observe

The utility model discloses an incubator convenient to observe, which comprises an incubator and a culture dish, an observation window is mounted on the incubator, and a rotating component is arranged in the incubator; the rotating assembly comprises a motor installed on the top side in the culture box, a first rotating shaft coaxially connected to the output end of the motor and a driving gear arranged at the end of the first rotating shaft, the driving gear is connected with a first driven gear and a second driven gear in a meshed mode, and the first driven gear is connected with a second rotating shaft in a penetrating mode; the top side of the second rotating shaft is rotationally connected with the culture box, a disc is installed at the other end of the second rotating shaft, at least one culture dish is placed on the disc, and when the rice seedling culture dish is used, an operator can conveniently and rapidly observe the growth condition of rice seedlings in the culture dish through the observation w