Title:
ULTRASONIC NEBULIZER
Document Type and Number:
WIPO Patent Application WO/2016/152197
Kind Code:
A1
Abstract:
This ultrasonic nebulizer comprises a reservoir unit configured to be attachable to and detachable from a main body. The reservoir unit includes, arranged one on top of the other, an action reservoir into which an ultrasonic oscillator is incorporated, a drug reservoir, and a drug reservoir cover. With the reservoir unit mounted on the main body, the output of an oscillation circuit inside the main body is applied to the ultrasonic oscillator via a main body side contact electrode and a reservoir side contact electrode. The main body includes a blower fan for blowing air into the drug reservoir through an air channel of the drug reservoir cover, and a drug reservoir cover detection unit that detects whether the air channel of the drug reservoir cover is placed close to the main body for determining whether the reservoir unit is mounted on the main body (S1).
Inventors:
MAEDA MASAO (JP)
OKANISHI TAKAAKI (JP)
TABATA MAKOTO (JP)
OKANISHI TAKAAKI (JP)
TABATA MAKOTO (JP)
Application Number:
PCT/JP2016/050864
Publication Date:
September 29, 2016
Filing Date:
January 13, 2016
Export Citation:
Assignee:
OMRON HEALTHCARE CO LTD (JP)
International Classes:
A61M11/00
Domestic Patent References:
| WO2010106834A1 | 2010-09-23 |
Foreign References:
| JPH05137786A | 1993-06-01 | |||
| JP2005278742A | 2005-10-13 | |||
| JP2006217955A | 2006-08-24 | |||
| JPH0570668U | 1993-09-24 | |||
| JPH0499255U | 1992-08-27 | |||
| JP2002000730A | 2002-01-08 | |||
| JP2004121605A | 2004-04-22 |
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
Mutsumi Sameshima (JP)
Mutsumi Sameshima (JP)
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