Invention Grant
- Patent Title: Internal cam metering pump
- Patent Title (中): 内部凸轮计量泵
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Application No.: US14322432Application Date: 2014-07-02
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Publication No.: US09416775B2Publication Date: 2016-08-16
- Inventor: Kenneth Focht , Joseph Gordon , Justin Fisk , Matthew J. Perry
- Applicant: Becton Dickinson and Company
- Applicant Address: US NJ Franklin Lakes
- Assignee: Becton, Dickinson and Company
- Current Assignee: Becton, Dickinson and Company
- Current Assignee Address: US NJ Franklin Lakes
- Agency: Dickinson Wright PLLC
- Main IPC: F04B7/06
- IPC: F04B7/06 ; F04B7/04 ; F04B7/00 ; F04B9/04 ; F04B19/00 ; F04B39/08 ; A61M5/142 ; A61M5/14 ; F04B43/04 ; A61M5/168
Abstract:
A micropump according to the invention uses an eccentric cam member rotating within a pump housing to sequentially open and close valves in the pump housing to withdraw fluid from a reservoir and provide metered amounts of the fluid to a cannula port for administration to a patient. The micropump may be used in a disposable pump for continuous infusion of medication such as insulin.
Public/Granted literature
- US20160000999A1 INTERNAL CAM METERING PUMP Public/Granted day:2016-01-07
Information query
