ATE352337T1 - Anordnung einer flüssigkeitsinjektionsspritze und hülse für diese anordnung - Google Patents

Anordnung einer flüssigkeitsinjektionsspritze und hülse für diese anordnung

Info

Publication number
ATE352337T1
ATE352337T1 AT03291007T AT03291007T ATE352337T1 AT E352337 T1 ATE352337 T1 AT E352337T1 AT 03291007 T AT03291007 T AT 03291007T AT 03291007 T AT03291007 T AT 03291007T AT E352337 T1 ATE352337 T1 AT E352337T1
Authority
AT
Austria
Prior art keywords
sheath
plunger
liquid injection
needle
tubular
Prior art date
Application number
AT03291007T
Other languages
English (en)
Inventor
Thierry Rimlinger
Michel Pouget
Thierry Peysson
Philippe Dodier
Original Assignee
Rexam Pharma La Verpilliere
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 Rexam Pharma La Verpilliere filed Critical Rexam Pharma La Verpilliere
Application granted granted Critical
Publication of ATE352337T1 publication Critical patent/ATE352337T1/de

Links

Classifications

    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • 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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • A61M5/31505—Integral with the syringe barrel, i.e. connected to the barrel so as to make up a single complete piece or unit
    • A61M2005/31506—Integral with the syringe barrel, i.e. connected to the barrel so as to make up a single complete piece or unit formed as a single piece, e.g. moulded
    • 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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • A61M2005/31508—Means for blocking or restricting the movement of the rod or piston provided on the piston-rod
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • A61M2005/3261—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between sleeve and syringe barrel, e.g. spreading of sleeve retaining hooks having slanted surfaces by engagement with conically shaped collet of the piston rod during the last portion of the injection stroke of the plunger

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT03291007T 2002-04-25 2003-04-24 Anordnung einer flüssigkeitsinjektionsspritze und hülse für diese anordnung ATE352337T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0205235A FR2838971B1 (fr) 2002-04-25 2002-04-25 Ensemble de seringue d'injection de liquide et fourreau pour cet ensemble

Publications (1)

Publication Number Publication Date
ATE352337T1 true ATE352337T1 (de) 2007-02-15

Family

ID=28686326

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03291007T ATE352337T1 (de) 2002-04-25 2003-04-24 Anordnung einer flüssigkeitsinjektionsspritze und hülse für diese anordnung

Country Status (5)

Country Link
US (1) US7662131B2 (de)
EP (1) EP1356839B9 (de)
AT (1) ATE352337T1 (de)
DE (1) DE60311343T8 (de)
FR (1) FR2838971B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2455996T3 (es) 2004-01-23 2014-04-21 Medigard Limited Mejoras en un dispositivo de recogida de sangre
US20060178638A1 (en) * 2004-12-03 2006-08-10 Reynolds David L Device and method for pharmaceutical mixing and delivery
US10159796B2 (en) 2011-09-30 2018-12-25 Becton Dickinson France, S.A.S. Syringe assembly having a telescoping plunger rod
AU2014245839B2 (en) * 2013-03-25 2016-10-20 Timothy John ADAM Auto-retractible syringe
TWI581816B (zh) 2013-11-26 2017-05-11 卡貝歐洲有限公司 藥物輸送裝置和其組合方法
US10624615B2 (en) * 2017-10-06 2020-04-21 Stephen S Ho Apparatus and method for collecting and isolating cells
JP1691374S (de) 2019-11-01 2021-08-02
US11705716B2 (en) 2021-11-22 2023-07-18 Google Llc Input power control and protection

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4932940A (en) * 1988-06-06 1990-06-12 Walker Cedric F Needle guard device
ES2082052T3 (es) * 1990-07-19 1996-03-16 Nardino Righi Jeringuilla de seguridad, de un solo uso.
US5342320A (en) * 1993-01-15 1994-08-30 Cameron Robert W Hypodermic syringe having shielding to prevent accidental injury following use
US5562626A (en) 1995-09-11 1996-10-08 Sanpietro; Joseph A. Safety syringe
FR2770405B1 (fr) * 1997-10-30 1999-12-10 Aguettant Lab Seringue de securite a usage medical
DE29912965U1 (de) * 1999-07-24 1999-09-16 Hoelzle Dieter Tech Projekte Injektionsvorrichtung
AUPR373001A0 (en) * 2001-03-14 2001-04-12 Glenord Pty Ltd Improved non-reusable syringe

Also Published As

Publication number Publication date
FR2838971A1 (fr) 2003-10-31
EP1356839B1 (de) 2007-01-24
DE60311343D1 (de) 2007-03-15
DE60311343T2 (de) 2007-11-22
EP1356839A1 (de) 2003-10-29
DE60311343T8 (de) 2008-03-27
US7662131B2 (en) 2010-02-16
EP1356839B9 (de) 2008-05-14
FR2838971B1 (fr) 2004-07-02
US20040092884A1 (en) 2004-05-13

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Legal Events

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