WO2005042161A3 - Flexible sleeve syringe and system - Google Patents

Flexible sleeve syringe and system Download PDF

Info

Publication number
WO2005042161A3
WO2005042161A3 PCT/US2004/036611 US2004036611W WO2005042161A3 WO 2005042161 A3 WO2005042161 A3 WO 2005042161A3 US 2004036611 W US2004036611 W US 2004036611W WO 2005042161 A3 WO2005042161 A3 WO 2005042161A3
Authority
WO
WIPO (PCT)
Prior art keywords
flexible sleeve
syringe
plunger
elastic sleeve
sleeve syringe
Prior art date
Application number
PCT/US2004/036611
Other languages
French (fr)
Other versions
WO2005042161A2 (en
Inventor
Jack M Olich
Original Assignee
Diba Ind Inc
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 Diba Ind Inc filed Critical Diba Ind Inc
Publication of WO2005042161A2 publication Critical patent/WO2005042161A2/en
Publication of WO2005042161A3 publication Critical patent/WO2005042161A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/166—Cylinder liners
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14216—Reciprocating piston type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/3129—Syringe barrels
    • A61M2005/3131—Syringe barrels specially adapted for improving sealing or sliding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]

Abstract

A syringe (10) having an elastic sleeve (32) which defines a fluid chamber (22), and a plunger (12) positioned within the elastic sleeve. The outer diameter of the plunger is greater than the inner diameter of the elastic sleeve such that the plunger elastically deforms the sleeve during use. A syringe pump system is also provided.
PCT/US2004/036611 2003-11-03 2004-11-03 Flexible sleeve syringe and system WO2005042161A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51645903P 2003-11-03 2003-11-03
US60/516,459 2003-11-03

Publications (2)

Publication Number Publication Date
WO2005042161A2 WO2005042161A2 (en) 2005-05-12
WO2005042161A3 true WO2005042161A3 (en) 2006-03-23

Family

ID=34549539

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/036611 WO2005042161A2 (en) 2003-11-03 2004-11-03 Flexible sleeve syringe and system

Country Status (2)

Country Link
US (1) US20050196287A1 (en)
WO (1) WO2005042161A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8123077B2 (en) * 2004-09-16 2012-02-28 Easebon Services Limited Floating squirting toy
US7913880B2 (en) * 2004-09-16 2011-03-29 Easebon Services Limited Squirting toy including a supplemental reservoir system and methods thereof
US7281642B2 (en) * 2004-09-16 2007-10-16 Prime Time Toys, Ltd. Squirting toy
USD621449S1 (en) 2009-08-31 2010-08-10 Easeon Services, Ltd. Squirting toy with animal head
USD621451S1 (en) 2009-08-31 2010-08-10 Easeon Services, Ltd. Squirting toy with animal head
USD621450S1 (en) 2009-08-31 2010-08-10 Easeon Services, Ltd. Squirting toy with animal head
USD621452S1 (en) 2009-09-02 2010-08-10 Easeon Services, Ltd. Squirting toy with handle
TWM385392U (en) * 2009-12-24 2010-08-01 Willy Chen High-capacity spraying toy
CN102312812A (en) * 2010-06-29 2012-01-11 株式会社岛津制作所 Solution feed pump
DE102010054649B3 (en) 2010-12-15 2012-04-26 Fydec Holding Sa Pulverdosiervorrichtung and Pulverdosierverfahren
US9782011B2 (en) 2012-06-23 2017-10-10 Swimways Corporation Water toy
US10238984B2 (en) 2012-06-23 2019-03-26 Swimways Corporation Water toy
DE102014114403A1 (en) * 2014-10-02 2016-04-07 Gerresheimer Regensburg Gmbh Plug for placement on a connection element of a medical syringe
US20220355333A1 (en) * 2021-05-05 2022-11-10 Richard Brewington Caulk Gun with a Set of Shortened Rods

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5147311A (en) * 1987-09-09 1992-09-15 Ewald Pickhard Injection device for use with a deformable ampoule
US5360411A (en) * 1992-10-12 1994-11-01 Opto Tech Co., Ltd. Liquid medicine injecting device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650093A (en) * 1970-01-08 1972-03-21 Pall Corp Sterile disposable medicament administration system
US5061252A (en) * 1990-12-19 1991-10-29 Becton, Dickinson And Company Syringe assembly

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5147311A (en) * 1987-09-09 1992-09-15 Ewald Pickhard Injection device for use with a deformable ampoule
US5360411A (en) * 1992-10-12 1994-11-01 Opto Tech Co., Ltd. Liquid medicine injecting device

Also Published As

Publication number Publication date
US20050196287A1 (en) 2005-09-08
WO2005042161A2 (en) 2005-05-12

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