IT1254142B - Dispositivo di protezione per ago di siringa o simile - Google Patents

Dispositivo di protezione per ago di siringa o simile

Info

Publication number
IT1254142B
IT1254142B ITRM920047A ITRM920047A IT1254142B IT 1254142 B IT1254142 B IT 1254142B IT RM920047 A ITRM920047 A IT RM920047A IT RM920047 A ITRM920047 A IT RM920047A IT 1254142 B IT1254142 B IT 1254142B
Authority
IT
Italy
Prior art keywords
similar
protection device
syringe needle
needle
tip
Prior art date
Application number
ITRM920047A
Other languages
English (en)
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 filed Critical
Publication of ITRM920047A0 publication Critical patent/ITRM920047A0/it
Publication of ITRM920047A1 publication Critical patent/ITRM920047A1/it
Application granted granted Critical
Publication of IT1254142B publication Critical patent/IT1254142B/it

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
    • A61M5/32—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
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
    • A61M2005/3249—Means to disalign the needle tip and the distal needle passage of a needle protection sleeve
    • 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
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3256—Constructional features thereof, e.g. to improve manipulation or functioning having folding ring sections
    • 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
    • A61M2005/3267—Biased sleeves where the needle is uncovered by insertion of the needle into a patient's body
    • 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
    • A61M5/3275—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel being connected to the needle hub or syringe by radially deflectable members, e.g. longitudinal slats, cords or bands

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)

Abstract

Un dispositivo di protezione (65) per un ago (20) di una siringa, catetere o simile. Il dispositivo ha un elemento tubolare (38) con formazioni a soffietto (66) in cui è situato l'ago. Una superficie di bloccaggio (40) in corrispondenza di una estremità dell'elemento è opposta alla punta (24) dell'ago ed ha un foro (44) che può essere portato in registro con la punta per permettere all'ago di estendersi dall'elemento.
ITRM920047A 1991-01-22 1992-01-21 Dispositivo di protezione per ago di siringa o simile IT1254142B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA91444 1991-01-22

Publications (3)

Publication Number Publication Date
ITRM920047A0 ITRM920047A0 (it) 1992-01-21
ITRM920047A1 ITRM920047A1 (it) 1993-07-21
IT1254142B true IT1254142B (it) 1995-09-11

Family

ID=25580497

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM920047A IT1254142B (it) 1991-01-22 1992-01-21 Dispositivo di protezione per ago di siringa o simile

Country Status (10)

Country Link
JP (1) JPH0615002A (it)
AU (1) AU1036992A (it)
CA (1) CA2059795A1 (it)
DE (1) DE4201228A1 (it)
FR (1) FR2673107A1 (it)
GB (1) GB2252046A (it)
IT (1) IT1254142B (it)
NL (1) NL9200110A (it)
SE (1) SE9200167L (it)
TW (1) TW287950B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE200633T1 (de) * 1992-07-31 2001-05-15 Luckhurst Anthony Henry Willia Nadelschutzvorrichtung
GB2270471A (en) * 1992-09-11 1994-03-16 Chuang Hsian Tzuo Syringe with protective needle cap
AU5331294A (en) * 1992-10-27 1994-05-24 Luigi Luke Pisaniello Needle protection arrangement
FR2701848B1 (fr) * 1993-02-26 1995-05-05 Daniel Guillet Dispositif protecteur pour une aiguille de seringue.
GB2282069A (en) * 1993-09-22 1995-03-29 Robert Christopher Guy Bracchi The integral hypodermic needle guard
GB2283429B (en) * 1993-11-04 1998-04-01 David Howell Jenkins A needle point protector
US5385550A (en) * 1994-03-29 1995-01-31 Su; Chan-Ho Needle protective means for prevention against stab and virus infection
US5423766A (en) * 1994-08-26 1995-06-13 Becton, Dickinson And Company Safety shield having spring tether
SE9403433D0 (sv) * 1994-10-10 1994-10-10 Pharmacia Ab Injection device
JP2668337B2 (ja) * 1994-10-19 1997-10-27 正博 松田 注射針キヤップ
US6629959B2 (en) 1996-02-27 2003-10-07 Injectimed, Inc. Needle tip guard for percutaneous entry needles
DK1604700T3 (da) 1996-02-27 2010-11-01 Braun Melsungen Ag Nålespidsværn til kanyler
US5879337A (en) * 1997-02-27 1999-03-09 Injectimed, Inc. Needle tip guard for hypodermic needles
GB2321014A (en) * 1997-01-14 1998-07-15 Nigel John Middleton Hypodermic needle with retractable needle guard
DE19856167C1 (de) * 1998-12-05 2000-05-04 Vetter & Co Apotheker Nadelschutzanordnung für Spritzen, Karpulen und dergleichen Injektionsinstrumente
NL1010885C2 (nl) * 1998-12-23 2000-06-26 Michel Dirk Jan Florie Inrichting voor het afschermen van het vrije uiteinde van een injectienaald.
KR100348428B1 (ko) * 2000-02-18 2002-08-10 대한뉴팜(주) 동물의 일회용 주사기의 주사바늘 보호구
JP3971933B2 (ja) * 2002-02-06 2007-09-05 株式会社吉野工業所 注射器
WO2006032064A1 (en) * 2004-09-15 2006-03-23 Ratio Investments Close Corporation Improved needle protective device
GB0427891D0 (en) * 2004-12-21 2005-01-19 Owen Mumford Ltd Skin pricking apparatus
US20110071492A1 (en) * 2009-09-18 2011-03-24 Becton, Dickinson And Company Hub assembly having a hidden needle for a drug delivery pen
FR2964571B1 (fr) * 2010-09-10 2013-06-21 Mc2T Dispositif de securisation d'aiguille a usage medical
US8764711B2 (en) 2011-02-28 2014-07-01 Injectimed, Inc. Needle guard
US9238104B2 (en) 2011-02-28 2016-01-19 Injectimed, Inc. Needle guard
US8414539B1 (en) 2011-12-27 2013-04-09 B. Braun Melsungen Ag Needle tip guard for percutaneous entry needles
JP2014090805A (ja) * 2012-11-01 2014-05-19 Otsuka Techno Kk 針カバー、針アセンブリ及び針付きシリンジ
US10646371B2 (en) 2013-11-22 2020-05-12 Salar Surgical Ltd Injection system and method
GB2556903A (en) * 2016-11-24 2018-06-13 Salar Surgical Ltd Positioning device and method

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3808688A1 (de) * 1987-03-17 1989-01-19 Robert Hagen Kanuelenschutzeinrichtung
US4725267A (en) * 1987-05-06 1988-02-16 Vaillancourt Vincent L Post-injection needle sheath
AU616711B2 (en) * 1987-12-21 1991-11-07 Stuart M. Dolgin Fluid passing apparatus with means for covering the same
US5295963A (en) * 1988-05-06 1994-03-22 Deeks David J Needle
US4935012A (en) * 1988-06-10 1990-06-19 George R. Magre Safety device for medical needles
US4892521A (en) * 1988-08-03 1990-01-09 Lincoln Mills, Inc. Protective cover for hypodermic needle
US4978344A (en) * 1988-08-11 1990-12-18 Dombrowski Mitchell P Needle and catheter assembly
US4917679A (en) * 1988-09-12 1990-04-17 Kronner Richard F Syringe with protective sleeve
US4911706A (en) * 1988-10-14 1990-03-27 Regents Of The University Of Minnesota Automatic needle cover
US4955866A (en) * 1988-10-19 1990-09-11 University Of Florida Hypodermic needle recapping device
US4955868A (en) * 1988-11-28 1990-09-11 Edward Klein Disposable safety medical syringe
US4917672A (en) * 1989-03-17 1990-04-17 Terndrup Thomas E Shield for an hypodermic syringe injection needle
EP0413872A1 (fr) * 1989-08-23 1991-02-27 Jack Boisson-Müller Etui de protection destiné à l'usage des aiguilles et des seringues
SI8912397A (en) * 1989-12-18 1997-08-31 Tase Lazovski Injection Syringe with a Shield
GB2243552A (en) * 1990-03-21 1991-11-06 Transfertec Limited Improvements in or relating to single-use syringes
US5015240A (en) * 1990-05-01 1991-05-14 Ian Campbell Cree Hypodermic needle shield

Also Published As

Publication number Publication date
SE9200167L (sv) 1992-07-23
SE9200167D0 (sv) 1992-01-22
TW287950B (it) 1996-10-11
DE4201228A1 (de) 1992-07-23
JPH0615002A (ja) 1994-01-25
ITRM920047A1 (it) 1993-07-21
ITRM920047A0 (it) 1992-01-21
NL9200110A (nl) 1992-08-17
AU1036992A (en) 1992-07-30
GB2252046A (en) 1992-07-29
FR2673107A1 (fr) 1992-08-28
GB9201241D0 (en) 1992-03-11
CA2059795A1 (en) 1992-07-23

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