Cosmetic formula atomization device with piston-spring structure

A system for atomizing and ejecting a formula for a transdermal delivery, the system comprising:

• a tank configured to hold the formula;
• a nozzle fluidly connected to the tank, comprising a tip and a Venturi tube comprising a longitudinal central axis and an internal passage extending along the longitudinal central axis wherein the internal passage is fluidly connected to the tank via an orifice defined in the Venturi tube, wherein the internal passage comprises a converging section, a diverging section, and a throat section, located between the converging section and the diverging section;
• a cylinder comprising a longitudinal central axis, an end wall, orthogonal to the longitudinal central axis;
• a circumferential wall extending from the end wall along the longitudinal central axis;
• and an outlet hold formed on the end wall, wherein the outlet hole is fluidly connected to an inlet of the converging section of the Venturi tube;
• a piston arranged in the cylinder and configured to be displaceable in the cylinder along the longitudinal central axis thereof, wherein the piston defines an air intake space in the cylinder;
• a driving unit configured to displace of the piston in a direction in which a volume of the air intake space in the cylinder increases,
• an elastic member configured to be deformed according to the displacement of the piston and store an elastic energy therein while the piston is being displaced in the direction in which the volume of the air intake space increases, wherein the driving unit comprises an elastic energy release mechanism that releases the elastic energy stored in the elastic member, thereby causing the piston to rush in a direction in which the volume of the air intake space decreases, causing a vibration from the piston to the Venturi tube;
• and
• a dampener on the nozzle, positioned between the Venturi tube and the tip, wherein the dampener is configured to reduce the vibration.