Rotary nebulization device

A rotary nebulization device, installed to a container that contains a liquid to be nebulized and has a seal film covered onto an opening of the container, comprising:

• a main body, having a containing space formed therein and provided for installing a power supply;
• an electric connection ring, fixed onto a side of the main body and electrically coupled to the power supply, and the electric connection ring having a pair of first contacts disposed thereon;
• an nebulization ring, fixed to a side of the electric connection ring, and having an nebulization module interconnected to the outside and electrically coupled to the first contact;
• and
• a rotary ring, movably installed onto the nebulization ring, and having a second contact corresponding to the electric connection ring, and an opening portion and a liquid storage slot corresponding to the container, and the opening portion having a film breaking structure corresponding to the seal film, such that when the container is installed to the rotary ring, the film breaking structure scratches or cuts the seal film to let the liquid to be nebulized flow into the liquid storage slot, and the liquid storage slot being normally staggered with the nebulization module to define a closed status, and after the rotary ring is rotated, the liquid storage slot is aligned precisely with the nebulization module, and the second contact and the first contact are electrically conducted to define an open status that releases, nebulizes and sprays the liquid to be nebulized.