| abstract |
To efficiently perform environmental management and sterilization management in a culture chamber. A culture chamber 40 in which an object to be cultured is stored, a dish structure 18 in which a liquid supplied into the culture chamber 40 by being vaporized is stored, and an ultrasonic transducer 191 for atomizing the liquid. An incubator 1 is provided. The dish structure 18 is provided in a first storage portion 181 that is partitioned by a first bottom surface 1811, a first side surface 1812 that stands up around the first bottom surface 1811, and the first storage portion 181. , A second bottom surface 1821, and a second storage portion 182 that is provided around the second bottom surface 1821 and that is partitioned by a second side surface 1822 that is lower than the first side surface 1812. The first storage unit 181 stores water for maintaining the humidity in the culture chamber 40 at a predetermined humidity, and the second storage unit 182 stores water or sterilizes the culture chamber 40. The processing liquid is stored. [Selection] Figure 1 |