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Title:
DECONTAMINATION LIQUID SPRAY DEVICE, AND CULTURE APPARATUS AND ISOLATOR HAVING THE DECONTAMINATION LIQUID SPRAY DEVICE
Document Type and Number:
Japanese Patent JP2014176730
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a decontamination liquid spray device which causes no direct injection of the decontamination liquid or liquid sagging, even when air is not properly supplied to the spray device.SOLUTION: The decontamination liquid spray device includes: an atomizer having a first port, a second port, and a nozzle port; a pump for drawing a decontamination liquid from a reservoir in which the decontamination liquid is stored; an air compressor for supplying air to the first port; a first path having a first end connected to the air compressor and a second end connected to the first port; a second path having a first end connected to the second port and an opened second end; and a third path having a first end connected to the pump and a second end merging with the second path at a merging point on the second path. The atomizer suctions the decontamination liquid flowing along the third path through the second path by the negative pressure generated in the second port when the air introduced from the first port is injected from the nozzle port, and injects the decontamination liquid mixed with air from the nozzle port in a mist form.

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Inventors:
NAKADA YUSHI
KURUSU KOICHI
SATO KEIJI
IWAMA AKIFUMI
Application Number:
JP2014092334A
Publication Date:
September 25, 2014
Filing Date:
April 28, 2014
Export Citation:
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Assignee:
PANASONIC HEALTHCARE CO LTD
International Classes:
A61L2/22; A61L2/18; C12M1/00
Domestic Patent References:
JPH01207154A1989-08-21
JP2006320392A2006-11-30
JP2006095142A2006-04-13
JP2010194301A2010-09-09
JP2011030654A2011-02-17
JPS5347548A1978-04-28
JP2003339829A2003-12-02
JPH01207154A1989-08-21
JP2006320392A2006-11-30
JP2006095142A2006-04-13
JP2010194301A2010-09-09
JP2011030654A2011-02-17
JPS5347548A1978-04-28
JP2003339829A2003-12-02
Foreign References:
US20090000317A12009-01-01
US20090000317A12009-01-01
Attorney, Agent or Firm:
All international patent business corporation



 
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