SG147319A1 - Safety guard for syringe needle - Google Patents

Safety guard for syringe needle

Info

Publication number
SG147319A1
SG147319A1 SG200702595-0A SG2007025950A SG147319A1 SG 147319 A1 SG147319 A1 SG 147319A1 SG 2007025950 A SG2007025950 A SG 2007025950A SG 147319 A1 SG147319 A1 SG 147319A1
Authority
SG
Singapore
Prior art keywords
safety guard
syringe needle
needle
slider
syringe
Prior art date
Application number
SG200702595-0A
Other languages
English (en)
Inventor
Margam Chanrasekaran
Ming Shyan John Yong
Hs Ramanath
Tay Zelia
Original Assignee
Agency Science Tech & Res
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 Agency Science Tech & Res filed Critical Agency Science Tech & Res
Priority to SG200702595-0A priority Critical patent/SG147319A1/en
Priority to PCT/SG2008/000091 priority patent/WO2008127195A1/fr
Priority to US12/595,360 priority patent/US20100137810A1/en
Publication of SG147319A1 publication Critical patent/SG147319A1/en

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
    • 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
    • A61M5/3257—Semi-automatic sleeve extension, i.e. in which triggering of the sleeve extension requires a deliberate action by the user, e.g. manual release of spring-biased extension means
    • A61M2005/3258—Semi-automatic sleeve extension, i.e. in which triggering of the sleeve extension requires a deliberate action by the user, e.g. manual release of spring-biased extension means being compressible or compressed along the needle
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
    • 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
    • A61M5/3271—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering position
    • A61M5/3272—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel with guiding tracks for controlled sliding of needle protective sleeve from needle exposing to needle covering position having projections following labyrinth paths
    • 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
    • A61M5/46—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 having means for controlling depth of insertion

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)
SG200702595-0A 2007-04-11 2007-04-11 Safety guard for syringe needle SG147319A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SG200702595-0A SG147319A1 (en) 2007-04-11 2007-04-11 Safety guard for syringe needle
PCT/SG2008/000091 WO2008127195A1 (fr) 2007-04-11 2008-03-24 Garde de sécurité pour aiguilles de seringue
US12/595,360 US20100137810A1 (en) 2007-04-11 2008-03-24 Safety guards for syringe needle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200702595-0A SG147319A1 (en) 2007-04-11 2007-04-11 Safety guard for syringe needle

Publications (1)

Publication Number Publication Date
SG147319A1 true SG147319A1 (en) 2008-11-28

Family

ID=39864182

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200702595-0A SG147319A1 (en) 2007-04-11 2007-04-11 Safety guard for syringe needle

Country Status (3)

Country Link
US (1) US20100137810A1 (fr)
SG (1) SG147319A1 (fr)
WO (1) WO2008127195A1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8876775B2 (en) * 2009-11-16 2014-11-04 Steven A. Dringenberg Needle safety cap
WO2010059574A2 (fr) * 2008-11-18 2010-05-27 Steven Dringenberg Capuchon de sécurité pour aiguille
WO2010126174A1 (fr) * 2009-05-01 2010-11-04 Nanbu Plastics Co., Ltd. Dispositif d'administration transdermique
US9526846B2 (en) 2009-08-19 2016-12-27 Safety Syringes, Inc. Patient-contact activated needle stick safety device
CA2771194C (fr) * 2009-08-19 2015-03-17 Safety Syringes, Inc. Dispositif de securite actif contre les piqures d'aiguille en contact avec un patient
US9333306B2 (en) 2010-03-25 2016-05-10 Sanofi-Aventis Deutschland Gmbh Needle assembly
EP2399633A1 (fr) * 2010-06-28 2011-12-28 Sanofi-Aventis Deutschland GmbH Agencement de sécurité d'aiguille et son procédé de fonctionnement
AU2012210170B2 (en) 2011-01-24 2016-09-29 Elcam Medical Agricultural Cooperative Association Ltd. Injector
US8617120B2 (en) * 2011-02-17 2013-12-31 Arrow International, Inc. Integrated syringe device with self-capping connector
US9216258B2 (en) * 2011-04-12 2015-12-22 Cook Medical Technologies, LLC Apparatus for accurately controlling needle extension
EP2578255A1 (fr) * 2011-10-06 2013-04-10 Sanofi-Aventis Deutschland GmbH Dispositif de sécurité d'aiguille
MX366271B (es) 2011-11-07 2019-07-04 Safety Syringes Inc Guarda de aguja para liberacion de activador de contacto.
US9339611B2 (en) * 2012-03-14 2016-05-17 Becton, Dickinson And Company Retracting sheath detachable safety needle with moving spring
US9278179B2 (en) * 2012-06-20 2016-03-08 Safety Syringes, Inc. Contact trigger release needle guard with elastic spring
BR112016003398B1 (pt) * 2013-08-29 2021-10-19 Sanofi Dispositivo de segurança para um recipiente de medicamento e dispositivo de aplicação de medicamento
US9078977B2 (en) * 2013-09-30 2015-07-14 Becton, Dickinson And Company Dual shielded syringe
US11446448B2 (en) * 2017-08-11 2022-09-20 West Pharmaceutical Services, Inc. Needle safety system
JP6976888B2 (ja) * 2018-03-16 2021-12-08 テルモ株式会社 針組立体
JP2022549160A (ja) * 2019-09-17 2022-11-24 ベクトン ディキンソン ホールディングス ピーティーイー リミテッド 受動安全装置、それを含む注射装置、及び前記注射装置を製造するための方法
WO2021168781A1 (fr) * 2020-02-28 2021-09-02 江苏采纳医疗科技有限公司 Aiguille de stylo injecteur de sécurité
US12005244B2 (en) 2020-03-27 2024-06-11 Medivena Sp. Z O.O. Needle-based device based on direct wing-based coupling of a needle shield to a barrel thereof and safety mechanism implemented therein
US11224699B2 (en) 2020-03-27 2022-01-18 Medivena Sp. Z O.O. Needle-based device with a safety mechanism implemented therein
US11173254B2 (en) 2020-03-27 2021-11-16 Medivena Sp. Z O.O. Needle-based device with a safety mechanism implemented therein
USD998788S1 (en) 2021-04-08 2023-09-12 Medivena Sp. Z O.O. Safety mechanism for hypodermic needle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE60239T1 (de) * 1986-11-19 1991-02-15 Sterimatic Holdings Ltd Injektionsvorrichtungen.
US4911693A (en) * 1988-10-17 1990-03-27 Paris Frassetti R Hypodermic syringe needle guard
US5360408A (en) * 1992-11-16 1994-11-01 Vaillancourt Vincent L Shielded hypodermic needle assembly and a shield assembly for a hypodermic needle
US5549558A (en) * 1995-06-09 1996-08-27 Martin; Robin P. Self sheathing safety needle
US5976111A (en) * 1996-03-04 1999-11-02 Emily A. Hart Automatically positioned hypodermic needle guard
US5964739A (en) * 1998-06-18 1999-10-12 Champ; Raynido A. Safety disposable needle structure
PT1448256E (pt) * 2001-11-30 2006-06-30 Novo Nordisk As Montagem de uma agulha de seguranca
GB0214452D0 (en) * 2002-06-22 2002-07-31 Liversidge Barry P Medical needle assemblies
CN101193674B (zh) * 2005-02-03 2011-09-14 赛尔伏斯科技有限公司 一种安全针

Also Published As

Publication number Publication date
WO2008127195A1 (fr) 2008-10-23
US20100137810A1 (en) 2010-06-03

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