Donald M. Pell;Govindan P. Nair;Michael P. Spuza;Nicholas A. Havercroft
发明人:
Nicholas A. Havercroft,Donald M. Pell,Michael P. Spuza,Govindan P. Nair
申请号：
US15670092
公开号：
US20170348495A1
申请日:
2017.08.07
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A nebulizer in accordance with the present invention comprises a nebulizing chamber including a vibratable micro micron mesh grid having a plurality of precision openings and passageways therethrough disposed in said chamber with a liquid pharmaceutical product contained in said nebulizing cartridge and passing through said openings in said vibratable micro micron mesh grid for producing particle sizes of said pharmaceutical product of about two (2) to five (5) microns； and an entrainment port for drawing air into and through the entrainment port into the nebulizing chamber and through the grid. A control circuit, a source of electrical energy in said circuit such as two 1.5 volt nickel cadmium batteries connected to said grid for producing vibration. A switch to turn said grid off and on and means for providing a first measured time period of about four seconds of time for taking a first breath of air through the entrainment port through the grid and through the thousands of passageways into the lungs and bloodstream of an individual. A second time period during which no vibration occurs.
