HK1053798A1 - Needle retracting mechanism, needle holder and hypodermic syringe. - Google Patents

Needle retracting mechanism, needle holder and hypodermic syringe.

Info

Publication number
HK1053798A1
HK1053798A1 HK03106094A HK03106094A HK1053798A1 HK 1053798 A1 HK1053798 A1 HK 1053798A1 HK 03106094 A HK03106094 A HK 03106094A HK 03106094 A HK03106094 A HK 03106094A HK 1053798 A1 HK1053798 A1 HK 1053798A1
Authority
HK
Hong Kong
Prior art keywords
needle
retracting mechanism
retainer
actuator
hypodermic syringe
Prior art date
Application number
HK03106094A
Other languages
English (en)
Inventor
Terje Svendsen
Original Assignee
Syringus As
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 Syringus As filed Critical Syringus As
Publication of HK1053798A1 publication Critical patent/HK1053798A1/xx

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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle 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
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • A61M2005/3235—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user triggered by radial deflection of the anchoring parts between needle mount and syringe barrel or needle housing, e.g. spreading of needle mount retaining hooks having slanted surfaces by engagement with correspondingly shaped surfaces on the piston at the end of an injection stroke

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)
HK03106094A 1999-12-23 2003-08-26 Needle retracting mechanism, needle holder and hypodermic syringe. HK1053798A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO19996459A NO312013B1 (no) 1999-12-23 1999-12-23 Kanyletilbaketrekkingsmekanisme, kanyleholder og injeksjonsspröyte
PCT/NO2000/000433 WO2001047588A1 (fr) 1999-12-23 2000-12-18 Mecanisme de retrait d'aiguille, porte-aiguille et seringue hypodermique

Publications (1)

Publication Number Publication Date
HK1053798A1 true HK1053798A1 (en) 2003-11-07

Family

ID=19904156

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03106094A HK1053798A1 (en) 1999-12-23 2003-08-26 Needle retracting mechanism, needle holder and hypodermic syringe.

Country Status (14)

Country Link
US (1) US6716197B2 (fr)
EP (1) EP1239903B1 (fr)
JP (1) JP2003518416A (fr)
CN (1) CN1214826C (fr)
AT (1) ATE254486T1 (fr)
AU (1) AU2411901A (fr)
DE (1) DE60006716T8 (fr)
DK (1) DK1239903T3 (fr)
EA (1) EA003522B1 (fr)
ES (1) ES2211659T3 (fr)
HK (1) HK1053798A1 (fr)
NO (1) NO312013B1 (fr)
WO (1) WO2001047588A1 (fr)
ZA (1) ZA200204764B (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO312059B1 (no) * 2000-06-23 2002-03-11 Syringus As En kanyletildekkingsmekanisme, en kanyleholder og en injeksjonsspröyte
ITCB20020005A1 (it) 2002-11-12 2004-05-13 Filomena Zeoli Siringa di sicurezza con ago retrattile irreversibile.
IL157981A (en) 2003-09-17 2014-01-30 Elcam Medical Agricultural Cooperative Ass Ltd Auto injector
IL157984A (en) 2003-09-17 2015-02-26 Dali Medical Devices Ltd Automatic needle
IL160891A0 (en) 2004-03-16 2004-08-31 Auto-mix needle
US20090118671A1 (en) * 2005-05-09 2009-05-07 Analytica Limited Retractable needle device
CN101242868B (zh) 2005-07-06 2010-07-28 血管途径公司 静脉导管插入装置及其使用方法
WO2008137956A2 (fr) 2007-05-07 2008-11-13 Vascular Pathways, Inc. Insertion d'un cathéter intraveineux, dispositifs d'échantillonnage de sang et procédé d'utilisation
US20090216198A1 (en) * 2008-02-27 2009-08-27 Clifford Salas Syringe needle guide insertion apparatus
DE112009001083T5 (de) * 2008-05-06 2011-03-24 Hyposafe Investments (PTY) LTD, Woodmeand Hypodermische Nadelschutzeinrichtung
US7785296B2 (en) 2008-07-17 2010-08-31 Smiths Medical Asd, Inc. Needle tip spring protector
US9950139B2 (en) 2010-05-14 2018-04-24 C. R. Bard, Inc. Catheter placement device including guidewire and catheter control elements
US9872971B2 (en) 2010-05-14 2018-01-23 C. R. Bard, Inc. Guidewire extension system for a catheter placement device
US8932258B2 (en) 2010-05-14 2015-01-13 C. R. Bard, Inc. Catheter placement device and method
US11925779B2 (en) 2010-05-14 2024-03-12 C. R. Bard, Inc. Catheter insertion device including top-mounted advancement components
US10384039B2 (en) 2010-05-14 2019-08-20 C. R. Bard, Inc. Catheter insertion device including top-mounted advancement components
US8690833B2 (en) 2011-01-31 2014-04-08 Vascular Pathways, Inc. Intravenous catheter and insertion device with reduced blood spatter
CN103379937B (zh) 2011-02-25 2016-09-07 C·R·巴德股份有限公司 包括可缩回的针的医疗部件插入设备
USD903101S1 (en) 2011-05-13 2020-11-24 C. R. Bard, Inc. Catheter
USD713931S1 (en) 2013-01-09 2014-09-23 Central Garden & Pet Company Sprayer
WO2014120741A1 (fr) 2013-01-30 2014-08-07 Vascular Pathways, Inc. Systèmes et procédés pour la ponction veineuse et le placement de cathéter
US9555221B2 (en) 2014-04-10 2017-01-31 Smiths Medical Asd, Inc. Constant force hold tip protector for a safety catheter
WO2016037127A1 (fr) 2014-09-05 2016-03-10 C.R. Bard, Inc. Dispositif d'insertion de cathéter comprenant une aiguille rétractable
USD903100S1 (en) 2015-05-01 2020-11-24 C. R. Bard, Inc. Catheter placement device
BR112017024570B1 (pt) 2015-05-15 2022-06-28 C.R. Bard, Inc Dispositivo de inserção para inserir um cateter no corpo de um paciente
EP3509513B1 (fr) 2016-09-12 2024-08-07 C. R. Bard, Inc. Commande de sang pour un dispositif d'insertion de cathéter
AU2017401073B2 (en) 2017-03-01 2022-06-02 C. R. Bard, Inc. Catheter insertion device
JP6886146B2 (ja) * 2017-06-27 2021-06-16 大成化工株式会社 注射器
US11324939B2 (en) 2017-08-31 2022-05-10 I-V Access Technology, Inc. Methods and devices for vascular access
US10406326B2 (en) 2017-08-31 2019-09-10 I-V Access Technology, Inc. Methods and devices for vascular access
EP4364779A3 (fr) 2018-03-07 2024-07-31 Bard Access Systems, Inc. Systèmes d'avancement de fil-guide et de retour de sang pour un système d'insertion de dispositif médical
USD921884S1 (en) 2018-07-27 2021-06-08 Bard Access Systems, Inc. Catheter insertion device
JP2022545447A (ja) 2019-08-19 2022-10-27 ベクトン・ディキンソン・アンド・カンパニー 正中線カテーテル配置デバイス
US11318286B2 (en) 2020-03-23 2022-05-03 I-V Access Technology, Inc. Catheter needle assembly with enclosable needle
US11607525B1 (en) 2022-06-30 2023-03-21 I-V Access Technology, Inc. Methods and devices for vascular access

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2009709A6 (es) 1989-01-24 1989-10-01 Villar Pascual Jose Antonio Jeronguilla de seguridad monouso.
IT219694Z2 (it) 1990-05-25 1993-04-26 Habley Medical Technology Corp Siringa di sicurezza, monouso
US5053010A (en) 1990-10-03 1991-10-01 Triad Technology Safety syringe with retractable needle
US5188614A (en) 1991-04-04 1993-02-23 Prac-Tech-Cal Hypodermic syringe needle containment assembly
SK282633B6 (sk) * 1994-08-18 2002-10-08 Nmt Group Plc Injekčná striekačka so zasúvateľnou ihlou
US5605544A (en) * 1996-02-12 1997-02-25 Tsao; Chien-Hua Safety injector with returnable needle
NO303101B1 (no) 1996-07-22 1998-06-02 Skipper Electronics As BunntrÕl for fangst av fisk og akustisk sender for denne
NO975315D0 (no) * 1997-01-09 1997-11-19 Medsafe As Sikkerhetsspröyte med ekspanderende element

Also Published As

Publication number Publication date
ES2211659T3 (es) 2004-07-16
DE60006716T8 (de) 2005-01-13
CN1214826C (zh) 2005-08-17
ZA200204764B (en) 2003-11-25
EA003522B1 (ru) 2003-06-26
DK1239903T3 (da) 2004-03-22
EP1239903B1 (fr) 2003-11-19
DE60006716T2 (de) 2004-09-30
US6716197B2 (en) 2004-04-06
NO312013B1 (no) 2002-03-04
NO996459D0 (no) 1999-12-23
DE60006716D1 (de) 2003-12-24
ATE254486T1 (de) 2003-12-15
NO996459L (no) 2001-06-25
JP2003518416A (ja) 2003-06-10
AU2411901A (en) 2001-07-09
CN1413123A (zh) 2003-04-23
US20020183695A1 (en) 2002-12-05
EP1239903A1 (fr) 2002-09-18
EA200200703A1 (ru) 2002-12-26
WO2001047588A1 (fr) 2001-07-05

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20081218