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WO2017129968A3 - Needlestick prevention device - Google Patents

Needlestick prevention device Download PDF

Info

Publication number
WO2017129968A3
WO2017129968A3 PCT/GB2017/050180 GB2017050180W WO2017129968A3 WO 2017129968 A3 WO2017129968 A3 WO 2017129968A3 GB 2017050180 W GB2017050180 W GB 2017050180W WO 2017129968 A3 WO2017129968 A3 WO 2017129968A3
Authority
WO
WIPO (PCT)
Prior art keywords
needle
injection
syringe
transport
recess
Prior art date
Application number
PCT/GB2017/050180
Other languages
French (fr)
Other versions
WO2017129968A2 (en
Inventor
Graham John Madin
Steffen Kramer
Norbert RUDOLF
Original Assignee
Star Syringe Limited
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
Priority claimed from GBGB1601289.0A external-priority patent/GB201601289D0/en
Priority claimed from GBGB1621266.4A external-priority patent/GB201621266D0/en
Application filed by Star Syringe Limited filed Critical Star Syringe Limited
Publication of WO2017129968A2 publication Critical patent/WO2017129968A2/en
Publication of WO2017129968A3 publication Critical patent/WO2017129968A3/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
    • A61M5/3216—Caps placed transversally onto the needle, e.g. pivotally attached to the needle base
    • 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
    • A61M5/3216—Caps placed transversally onto the needle, e.g. pivotally attached to the needle base
    • A61M2005/3217—Means to impede repositioning of protection cap from needle covering to needle uncovering position, e.g. catch mechanisms

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Pulleys (AREA)
  • Lock And Its Accessories (AREA)

Abstract

A needlestick prevention device (1, 100) for an injection needle carried by a needle- bearing member (2, 102) of a syringe (102) is formed as a one-piece moulding and comprises a first part (3, 103) adapted to be attached to the needle-bearing member (2, 1) and a second part (4,104) providing a shield for the needle and pivotally movable relative to the first part to expose the needle for use. The device is adapted to adopt a first position in which the needle is protected for transport of the device prior to use, a second position in which the needle is exposed for filling of the syringe and injection, a third position in which the needle is protected after filling of the syringe but before injection and a fourth position in which the needle is locked in the device following injection.In one embodiment the shield (104) has a transport recess(124) and a locking recess (125) connected by a gate device (126) at least at the base of the needle(130), the arrangement being such that in the third position the needle (130) is in the transport recess (124) and is able to move into the second position, and in the fourth position the needle moves through the gate device (126) into the locking recess (125), with the gate device (126) preventing movement out of the fourth position.
PCT/GB2017/050180 2016-01-25 2017-01-25 Needlestick prevention device WO2017129968A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB1601289.0 2016-01-25
GBGB1601289.0A GB201601289D0 (en) 2016-01-25 2016-01-25 Needlestick prevention device
GB1621266.4 2016-12-14
GBGB1621266.4A GB201621266D0 (en) 2016-12-14 2016-12-14 Needlestick prevention device

Publications (2)

Publication Number Publication Date
WO2017129968A2 WO2017129968A2 (en) 2017-08-03
WO2017129968A3 true WO2017129968A3 (en) 2017-09-14

Family

ID=57890858

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2017/050180 WO2017129968A2 (en) 2016-01-25 2017-01-25 Needlestick prevention device

Country Status (2)

Country Link
TW (1) TWI816639B (en)
WO (1) WO2017129968A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7346296B2 (en) 2016-12-14 2023-09-19 スター・シリンジ・リミテッド Needle stick prevention device
BR112021024046A2 (en) * 2019-05-31 2022-01-11 Metier Medical Ltd Needle guard and safety needle assembly including the same
WO2023088341A1 (en) * 2021-11-19 2023-05-25 上海倍莱弗科技有限公司 Protective syringe capable of being precisely positioned

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5632732A (en) * 1996-09-11 1997-05-27 Becton, Dickinson And Company Needle assembly having single handedly activated shield
EP0832660A2 (en) * 1996-09-25 1998-04-01 Becton, Dickinson and Company Shielded needle assembly
WO2000041749A1 (en) * 1999-01-11 2000-07-20 Sims Portex Inc. Needle protection apparatus used with a vial
WO2010059345A2 (en) * 2008-11-18 2010-05-27 B. Braun Melsungen Ag Hinged cap for needle device
US20120029441A1 (en) * 2007-07-12 2012-02-02 Graham John Madin Needlestick prevention device
WO2012152207A1 (en) * 2011-05-06 2012-11-15 上海萌黎国际贸易有限公司 Safety needle assembly
US20120323216A1 (en) * 2011-06-16 2012-12-20 Koh Lawrence R Needleshield assembly
US20140135713A1 (en) * 2011-07-05 2014-05-15 Vigmed Ab Needle guard with an active state and a passive state

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69228520T2 (en) * 1991-12-03 1999-06-24 Smiths Industries Plc, London Needle guard
TWM243216U (en) * 2003-07-16 2004-09-11 Yan-Cheng Chen Needle cap for syringe
US7201736B2 (en) * 2003-08-28 2007-04-10 Smiths Medical Asd, Inc. Needle protection assembly
TWM436461U (en) * 2012-03-13 2012-09-01 xian-zong Wang Disposable blood collection needle structure
US20140027074A1 (en) * 2012-07-30 2014-01-30 Brian Houlihan Safety screen frame

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5632732A (en) * 1996-09-11 1997-05-27 Becton, Dickinson And Company Needle assembly having single handedly activated shield
EP0832660A2 (en) * 1996-09-25 1998-04-01 Becton, Dickinson and Company Shielded needle assembly
WO2000041749A1 (en) * 1999-01-11 2000-07-20 Sims Portex Inc. Needle protection apparatus used with a vial
US20120029441A1 (en) * 2007-07-12 2012-02-02 Graham John Madin Needlestick prevention device
WO2010059345A2 (en) * 2008-11-18 2010-05-27 B. Braun Melsungen Ag Hinged cap for needle device
WO2012152207A1 (en) * 2011-05-06 2012-11-15 上海萌黎国际贸易有限公司 Safety needle assembly
US20120323216A1 (en) * 2011-06-16 2012-12-20 Koh Lawrence R Needleshield assembly
US20140135713A1 (en) * 2011-07-05 2014-05-15 Vigmed Ab Needle guard with an active state and a passive state

Also Published As

Publication number Publication date
TW201726198A (en) 2017-08-01
TWI816639B (en) 2023-10-01
WO2017129968A2 (en) 2017-08-03

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