NZ740652A - Apparatus for infusing fluid - Google Patents

Apparatus for infusing fluid

Info

Publication number
NZ740652A
NZ740652A NZ740652A NZ74065213A NZ740652A NZ 740652 A NZ740652 A NZ 740652A NZ 740652 A NZ740652 A NZ 740652A NZ 74065213 A NZ74065213 A NZ 74065213A NZ 740652 A NZ740652 A NZ 740652A
Authority
NZ
New Zealand
Prior art keywords
plunger
pressure sensor
processor
pump
actuator mechanism
Prior art date
Application number
NZ740652A
Inventor
Jonathan Parker
Michael Baier
Christopher Langenfeld
John Biasi
Der Merwe Dirk Van
David Blumberg
Michael Slate
Daniel Pawlowski
Erik Sabin
Michael Norris
Alexander Therrien
Dean Kamen
Colin Murphy
John Kerwin
Larry B Gray
Michael S Place
Original Assignee
Deka Products Lp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from PCT/US2012/071131 external-priority patent/WO2013096718A2/en
Priority claimed from US13/724,568 external-priority patent/US9295778B2/en
Priority claimed from US13/725,790 external-priority patent/US9677555B2/en
Priority claimed from US13/723,235 external-priority patent/US9400873B2/en
Priority claimed from US13/723,238 external-priority patent/US9759369B2/en
Priority claimed from US13/723,242 external-priority patent/US10911515B2/en
Priority claimed from US13/723,239 external-priority patent/US10108785B2/en
Priority claimed from US13/723,251 external-priority patent/US9636455B2/en
Priority claimed from US13/723,253 external-priority patent/US11210611B2/en
Priority claimed from US13/723,244 external-priority patent/US9151646B2/en
Application filed by Deka Products Lp filed Critical Deka Products Lp
Priority claimed from NZ734564A external-priority patent/NZ734564A/en
Publication of NZ740652A publication Critical patent/NZ740652A/en

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Provided is a pump for pumping fluid which includes a tube platen, a plunger, a bias member, inlet and outlet valves, an actuator mechanism, a pressure sensor, and a processor. The processor is configured to determine a downstream occlusion exists dependent on one or more pressure signals received from the pressure sensor. The plunger is configured to engage and disengage from the actuator mechanism and the pressure sensor is configured to measure the peak pressure level after the plunger disengages from the actuator in each cycle. Such an arrangement permits a pump which provides efficient and accurate notice of downstream occlusion in order to promote patient safety.
NZ740652A 2012-05-24 2013-03-15 Apparatus for infusing fluid NZ740652A (en)

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
US201261651322P 2012-05-24 2012-05-24
US201261679117P 2012-08-03 2012-08-03
US13/724,568 US9295778B2 (en) 2011-12-21 2012-12-21 Syringe pump
US13/725,790 US9677555B2 (en) 2011-12-21 2012-12-21 System, method, and apparatus for infusing fluid
US13/723,235 US9400873B2 (en) 2011-12-21 2012-12-21 System, method, and apparatus for dispensing oral medications
US13/723,238 US9759369B2 (en) 2011-12-21 2012-12-21 System, method, and apparatus for clamping
PCT/US2012/071131 WO2013096718A2 (en) 2011-12-21 2012-12-21 System, method, and apparatus for dispensing oral medications
US13/723,242 US10911515B2 (en) 2012-05-24 2012-12-21 System, method, and apparatus for electronic patient care
US13/723,239 US10108785B2 (en) 2010-01-22 2012-12-21 System, method, and apparatus for electronic patient care
PCT/US2012/071142 WO2013096722A2 (en) 2011-12-21 2012-12-21 System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US13/723,251 US9636455B2 (en) 2011-12-21 2012-12-21 System, method, and apparatus for estimating liquid delivery
PCT/US2012/071112 WO2013096713A2 (en) 2011-12-21 2012-12-21 System, method, and apparatus for estimating liquid delivery
US13/723,253 US11210611B2 (en) 2011-12-21 2012-12-21 System, method, and apparatus for electronic patient care
PCT/US2012/071490 WO2013096909A2 (en) 2011-12-21 2012-12-21 System, method, and apparatus for infusing fluid
US13/723,244 US9151646B2 (en) 2011-12-21 2012-12-21 System, method, and apparatus for monitoring, regulating, or controlling fluid flow
NZ734564A NZ734564A (en) 2012-05-24 2013-03-15 Apparatus for infusing fluid

Publications (1)

Publication Number Publication Date
NZ740652A true NZ740652A (en) 2019-03-29

Family

ID=66479569

Family Applications (2)

Application Number Title Priority Date Filing Date
NZ740655A NZ740655A (en) 2012-05-24 2013-03-15 Apparatus for infusing fluid
NZ740652A NZ740652A (en) 2012-05-24 2013-03-15 Apparatus for infusing fluid

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NZ740655A NZ740655A (en) 2012-05-24 2013-03-15 Apparatus for infusing fluid

Country Status (1)

Country Link
NZ (2) NZ740655A (en)

Also Published As

Publication number Publication date
NZ740655A (en) 2019-03-29

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Effective date: 20240217