Medicinal fluid drops separator for patient suffering from e.g. asthma, has polymer layer including openings and arranged on drive base to receive vibration energy to produce fluid drops, and energy conductor connected with polymer layer

摘要

The separator (3) has a drive unit for providing vibration energy. A polymer layer (31) includes multiple openings (311) and is arranged on a drive base (30) for receiving the vibration energy to produce fluid drops. A cone-shaped, metallic energy conductor (302) is connected with the polymer layer and includes an opening (3020), which is arranged at a position corresponding to the openings of the polymer layer. A ring-shaped vibration source (301) e.g. ultrasound vibration device, is connected with the conductor, and produces vibration and the vibration energy.