Title:
A system and a method of supervising composition using a disposable sampling chamber. [in a sub Flow system]
Document Type and Number:
Japanese Patent JP6034392
Kind Code:
B2
Abstract:
A detector to measure composition of a flow of gas from a respiratory circuit. The detector includes a housing and a removable flow path element. The removable flow path element includes an inlet, a sampling chamber, a pump section including a membrane and an actuator interface, and an outlet. A flow path element dock is formed by the housing with the flow path element dock to removably engage the removable flow path element. A radiation source within the housing emits radiation into a sampling chamber of the removable flow path element while the removable flow path element is docked in the flow path element dock. A sensor is housed within the housing. A pump actuator and controller are within the housing to drive the pump to maintain the flow rate of the flow of breathable gas through an enclosed flow path.
Inventors:
Jaffe, Michael Bryan
Skanpoli, David
Skanpoli, David
Application Number:
JP2014539455A
Publication Date:
November 30, 2016
Filing Date:
November 02, 2012
Export Citation:
Assignee:
KONINKLIJKE PHILIPS N.V.
International Classes:
G01N21/3504; A61M16/00
Domestic Patent References:
| JP63501593A | ||||
| JP2005528592A | ||||
| JP2009543070A | ||||
| JP2003215001A |
Foreign References:
| WO2010128914A1 | ||||
| US4370553 | ||||
| US4958075 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki
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