CA2310326A1 - Infusion apparatus for iv bags - Google Patents

Infusion apparatus for iv bags Download PDF

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Publication number
CA2310326A1
CA2310326A1 CA002310326A CA2310326A CA2310326A1 CA 2310326 A1 CA2310326 A1 CA 2310326A1 CA 002310326 A CA002310326 A CA 002310326A CA 2310326 A CA2310326 A CA 2310326A CA 2310326 A1 CA2310326 A1 CA 2310326A1
Authority
CA
Canada
Prior art keywords
bag
assembly
pressure
roller assembly
drive
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002310326A
Other languages
French (fr)
Other versions
CA2310326C (en
Inventor
Pranav N. Shah
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority claimed from PCT/US1996/018908 external-priority patent/WO1998023310A1/en
Publication of CA2310326A1 publication Critical patent/CA2310326A1/en
Application granted granted Critical
Publication of CA2310326C publication Critical patent/CA2310326C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

An apparatus is provided for feeding parenteral fluid under pressure from an IV bag to a patient. That apparatus includes a support member which is configured to support the IV bag, and a roller assembly comprising a pair of spaced-apart rollers which is configured to be placed at opposed sides of the IV bag. Each one of the rollers is configured to contact a corresponding side of the IV bag to exert pressure. A drive assembly is provided to drive the roller assembly so that the rollers are configured to exert pressure on the IV bag. A control assembly interconnects the roller assembly and the drive assembly. The control assembly is constructed to control the drive assembly to move the roller assembly in response to the pressure which is adapted to be exerted on the IV bag. A sensing member is mounted to the roller assembly to generate a signal to the control assembly of the pressure which is adapted to be exerted on the IV bag.
CA002310326A 1996-11-26 1996-11-26 Infusion apparatus for iv bags Expired - Fee Related CA2310326C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1996/018908 WO1998023310A1 (en) 1994-09-13 1996-11-26 Infusion apparatus for iv bags

Publications (2)

Publication Number Publication Date
CA2310326A1 true CA2310326A1 (en) 1998-06-04
CA2310326C CA2310326C (en) 2003-07-29

Family

ID=22256196

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002310326A Expired - Fee Related CA2310326C (en) 1996-11-26 1996-11-26 Infusion apparatus for iv bags

Country Status (2)

Country Link
AU (1) AU1060697A (en)
CA (1) CA2310326C (en)

Also Published As

Publication number Publication date
AU1060697A (en) 1998-06-22
CA2310326C (en) 2003-07-29

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Legal Events

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EEER Examination request
MKLA Lapsed