Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ULTRASONIC ATOMIZATION INHALER
Document Type and Number:
Japanese Patent JPH0568711
Kind Code:
A
Abstract:

PURPOSE: To provide an ultrasonic atomization inhaler having sufficiently good atomization efficiency to feed only fine and uniform particles of a liquid medicine to an inhalant tube.

CONSTITUTION: In an ultrasonic atomization inhaler comprising a water tank portion 31 having an oscillator 32 provided on the bottom portion thereof, liquid medicine tank 4 installed corresponding to the oscillator 32 of the water tank portion 31, an atomizing chamber tube 1 disposed above the opening of the liquid medicine tank 4 in such a manner as closing the opening, and an inhalant tube 9 connected to the atomized liquid outlet portion 14 of the atomizing chamber tube 1 and spraying an atomized liquid in the atomizing chamber tube to the outside, a partitioning plate 2 for partitioning the inside of the atomizing chamber tube 1 into an atomization passage portion 1B communicating with the inhalant tube 9 and an atomized liquid-filled chamber portion 1A is disposed within the atomizing chamber tube 1.


Inventors:
TERADA TAKAO
Application Number:
JP1991000229951
Publication Date:
March 23, 1993
Filing Date:
September 10, 1991
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
OMRON TATEISI ELECTRONICS CO
International Classes:
A61M11/00; A61M15/00; (IPC1-7): A61M11/00; A61M15/00
Attorney, Agent or Firm:
Nakamura Shigenobu



 
Next Patent: FATIGUE RECOVERY DEVICE