CN1202874C - 一种注射装置 - Google Patents

一种注射装置 Download PDF

Info

Publication number
CN1202874C
CN1202874C CNB998113018A CN99811301A CN1202874C CN 1202874 C CN1202874 C CN 1202874C CN B998113018 A CNB998113018 A CN B998113018A CN 99811301 A CN99811301 A CN 99811301A CN 1202874 C CN1202874 C CN 1202874C
Authority
CN
China
Prior art keywords
probe
nozzle assembly
injection device
nozzle
injection
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CNB998113018A
Other languages
English (en)
Chinese (zh)
Other versions
CN1319024A (zh
Inventor
D·M·德贝尔
P·L·萨多夫斯基
小P·R·莱施
C·L·贝尔曼
L·吉尔姆巴蒂斯塔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Becton Dickinson and Co
Antares Pharma Inc
Original Assignee
Becton Dickinson and Co
Medi Ject Corp
Antares Pharma Inc
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 Becton Dickinson and Co, Medi Ject Corp, Antares Pharma Inc filed Critical Becton Dickinson and Co
Publication of CN1319024A publication Critical patent/CN1319024A/zh
Application granted granted Critical
Publication of CN1202874C publication Critical patent/CN1202874C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • 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
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • A61M5/3007—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules with specially designed jet passages at the injector's distal end
    • 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
    • A61M5/3232—Semi-automatic needle retraction, i.e. in which triggering of the needle retraction requires a deliberate action by the user, e.g. manual release of spring-biased retraction means

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (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)
  • Surgical Instruments (AREA)
CNB998113018A 1998-07-27 1999-07-26 一种注射装置 Expired - Fee Related CN1202874C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9416798P 1998-07-27 1998-07-27
US60/094167 1998-07-27

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CNA2005100040442A Division CN1651103A (zh) 1998-07-27 1999-07-26 一种注射装置

Publications (2)

Publication Number Publication Date
CN1319024A CN1319024A (zh) 2001-10-24
CN1202874C true CN1202874C (zh) 2005-05-25

Family

ID=22243557

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB998113018A Expired - Fee Related CN1202874C (zh) 1998-07-27 1999-07-26 一种注射装置
CNA2005100040442A Pending CN1651103A (zh) 1998-07-27 1999-07-26 一种注射装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNA2005100040442A Pending CN1651103A (zh) 1998-07-27 1999-07-26 一种注射装置

Country Status (10)

Country Link
US (2) US6309371B1 (enExample)
EP (1) EP1102606B1 (enExample)
JP (2) JP4294868B2 (enExample)
KR (1) KR100622160B1 (enExample)
CN (2) CN1202874C (enExample)
AT (1) ATE342079T1 (enExample)
AU (1) AU5230299A (enExample)
DE (1) DE69933569T2 (enExample)
ES (1) ES2276524T3 (enExample)
WO (1) WO2000006228A1 (enExample)

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US6626871B1 (en) * 1999-10-11 2003-09-30 Felton International, Inc. Method and apparatus for removing cap from medical device
US6673035B1 (en) * 1999-10-22 2004-01-06 Antares Pharma, Inc. Medical injector and medicament loading system for use therewith
US6406456B1 (en) 2000-06-08 2002-06-18 Avant Drug Delivery Systems, Inc. Jet injector
DE10029325A1 (de) * 2000-06-20 2002-01-03 Peter Lell Nadellose Injektionsvorrichtung mit pyrotechnischem Antrieb
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US6613010B2 (en) 2001-04-13 2003-09-02 Penjet Corporation Modular gas-pressured needle-less injector
EP1427463A2 (en) 2001-04-27 2004-06-16 PenJet Corporation Method and apparatus for filling or refilling a needle-less injector
FR2830455B1 (fr) * 2001-10-09 2004-06-25 Saphir Medical Catheter a outil d'extremite perforant ou piquant retractable
DE60232807D1 (de) * 2001-10-12 2009-08-13 Felton Internat Inc Universalschutzkappe mit automatischen deaktivierungsmerkmalen für nadellose injektoren
US6824526B2 (en) 2001-10-22 2004-11-30 Penjet Corporation Engine and diffuser for use with a needle-less injector
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CN1863566B (zh) * 2003-08-12 2010-09-01 贝克顿·迪金森公司 片状输液装置
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DK1850892T4 (da) 2005-01-24 2023-06-06 Antares Pharma Inc Forfyldt nål-assisteret sprøjtejetinjektor
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US9144648B2 (en) 2006-05-03 2015-09-29 Antares Pharma, Inc. Injector with adjustable dosing
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US8556854B2 (en) 2010-07-22 2013-10-15 Becton, Dickinson And Company Dual chamber syringe with retractable needle
JP5608498B2 (ja) * 2010-09-24 2014-10-15 株式会社ダイセル 注射器
JP5628698B2 (ja) * 2011-02-04 2014-11-19 株式会社ダイセル 無針注射器用ノズルおよび無針注射器
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WO2013169804A1 (en) 2012-05-07 2013-11-14 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force
JP5973228B2 (ja) * 2012-05-11 2016-08-23 株式会社ダイセル 注射器
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US9744302B2 (en) 2013-02-11 2017-08-29 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force
EP3572108A1 (en) 2013-03-11 2019-11-27 Antares Pharma, Inc. Dosage injector with pinion system
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CN103816589A (zh) * 2014-03-03 2014-05-28 山东中保康医疗器具有限公司 大容量多头无针注射器
JP2016049246A (ja) * 2014-08-29 2016-04-11 株式会社ダイセル 無針注射器
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US10500351B2 (en) 2016-02-12 2019-12-10 Shawn Michael Michels Aid for subcutaneous tissue injection and process of effecting the injection with the aid
US20170259001A1 (en) * 2016-03-09 2017-09-14 Portal Instruments, Inc. Sleeve for reinforcing syringe cartridge
JP6254644B2 (ja) * 2016-07-14 2017-12-27 株式会社ダイセル 注射器
WO2019124852A1 (ko) 2017-12-19 2019-06-27 조민수 무침주사기
JP7429650B2 (ja) * 2018-12-27 2024-02-08 株式会社ダイセル 無針注射器
US20220062556A1 (en) * 2019-01-16 2022-03-03 Daicel Corporation Needleless injector
CN111110958B (zh) * 2020-02-06 2021-08-17 唐文珍 一种医疗领域使用的注射器
KR102357177B1 (ko) * 2020-07-01 2022-01-28 주식회사 메디젯 약물 전달 장치
CN112008235B (zh) * 2020-07-20 2021-07-13 奔腾激光(温州)有限公司 一种用于高功率激光切割的省气喷嘴
KR102854738B1 (ko) * 2022-10-27 2025-09-03 (주)신우메디슨 약물주입장치
KR102809699B1 (ko) * 2023-02-27 2025-05-19 (주)디오시스 전자식 무침 주사기
JPWO2024180845A1 (enExample) * 2023-03-02 2024-09-06

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Also Published As

Publication number Publication date
ATE342079T1 (de) 2006-11-15
EP1102606A4 (en) 2003-01-02
JP2002521148A (ja) 2002-07-16
DE69933569D1 (de) 2006-11-23
EP1102606B1 (en) 2006-10-11
AU5230299A (en) 2000-02-21
US6309371B1 (en) 2001-10-30
JP2009056339A (ja) 2009-03-19
CN1319024A (zh) 2001-10-24
US7108675B2 (en) 2006-09-19
US20020058907A1 (en) 2002-05-16
CN1651103A (zh) 2005-08-10
EP1102606A1 (en) 2001-05-30
KR100622160B1 (ko) 2006-09-07
ES2276524T3 (es) 2007-06-16
WO2000006228A1 (en) 2000-02-10
DE69933569T2 (de) 2007-06-28
KR20010074767A (ko) 2001-08-09
JP4294868B2 (ja) 2009-07-15

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