CN102665804B - 注射器 - Google Patents

注射器 Download PDF

Info

Publication number
CN102665804B
CN102665804B CN201080052421.9A CN201080052421A CN102665804B CN 102665804 B CN102665804 B CN 102665804B CN 201080052421 A CN201080052421 A CN 201080052421A CN 102665804 B CN102665804 B CN 102665804B
Authority
CN
China
Prior art keywords
plunger
syringe
tube
stop
axial orientation
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
CN201080052421.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN102665804A (zh
Inventor
T·贝德福德
D·毕晓普
A·高
D·哈里斯
N·霍松
D·劳埃德-卢卡斯
M·墨菲
C·鲁瓦耶
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.)
Novartis AG
Original Assignee
Novartis AG
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 Novartis AG filed Critical Novartis AG
Publication of CN102665804A publication Critical patent/CN102665804A/zh
Application granted granted Critical
Publication of CN102665804B publication Critical patent/CN102665804B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • 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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/3159—Dose expelling manners
    • A61M5/31591—Single dose, i.e. individually set dose administered only once from the same medicament reservoir, e.g. including single stroke limiting means
    • 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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31578—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
    • A61M5/3158—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod performed by axially moving actuator operated by user, e.g. an injection button
    • 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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • A61M2005/31508—Means for blocking or restricting the movement of the rod or piston provided on the piston-rod

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)
CN201080052421.9A 2009-11-20 2010-11-19 注射器 Expired - Fee Related CN102665804B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09176607 2009-11-20
EP09176607.1 2009-11-20
PCT/EP2010/067869 WO2011061313A1 (en) 2009-11-20 2010-11-19 Syringe

Publications (2)

Publication Number Publication Date
CN102665804A CN102665804A (zh) 2012-09-12
CN102665804B true CN102665804B (zh) 2014-11-12

Family

ID=42060899

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080052421.9A Expired - Fee Related CN102665804B (zh) 2009-11-20 2010-11-19 注射器

Country Status (11)

Country Link
US (1) US20120226240A1 (https=)
EP (1) EP2501420A1 (https=)
JP (1) JP5801314B2 (https=)
KR (1) KR20120112468A (https=)
CN (1) CN102665804B (https=)
AU (1) AU2010320885B2 (https=)
BR (1) BR112012011973A2 (https=)
CA (1) CA2781483A1 (https=)
MX (1) MX2012005817A (https=)
RU (1) RU2012125349A (https=)
WO (1) WO2011061313A1 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8323249B2 (en) 2009-08-14 2012-12-04 The Regents Of The University Of Michigan Integrated vascular delivery system
US8814833B2 (en) 2010-05-19 2014-08-26 Tangent Medical Technologies Llc Safety needle system operable with a medical device
WO2011146769A2 (en) 2010-05-19 2011-11-24 Tangent Medical Technologies Llc Integrated vascular delivery system
JP6461174B2 (ja) 2014-02-04 2019-01-30 アイシーユー・メディカル・インコーポレーテッド 自己プライミングシステムおよび自己プライミング方法
JP6165655B2 (ja) * 2014-03-13 2017-07-19 株式会社吉野工業所 定量シリンジ型噴出器
JP6490790B2 (ja) * 2014-07-24 2019-03-27 テレフレックス メディカル インコーポレイテッド 投与量分割器付きシリンジ
EP3618893B1 (en) 2017-05-05 2023-03-29 Alcon Inc. A syringe comprising a collapsible plunger
ES3042453T3 (en) * 2017-06-08 2025-11-20 Novartis Ag Injection device and injection solution transferring system
CN117138171A (zh) 2017-12-13 2023-12-01 里珍纳龙药品有限公司 用于精确剂量输送的装置和方法
WO2019123487A1 (en) * 2017-12-19 2019-06-27 Matex Lab S.P.A. Syringe assembly
EP3886946A1 (en) 2019-06-05 2021-10-06 Regeneron Pharmaceuticals, Inc. Devices and methods for precision dose delivery
WO2021119544A1 (en) * 2019-12-12 2021-06-17 Novartis Ag Injection device and injection solution transferring system
US20220280389A1 (en) * 2021-03-06 2022-09-08 Control, Ltd. Syringe Assembly & Method for Accurate Dosing
USD1120314S1 (en) 2022-11-30 2026-03-24 Regeneron Pharmaceuticals, Inc. Dose delivery device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1412547A (fr) * 1964-08-20 1965-10-01 Comptoir De Diffusion De Produ Seringue d'injection
GB1230522A (https=) * 1968-05-20 1971-05-05
FR2536285A1 (fr) * 1982-11-18 1984-05-25 Buttigieg Charles Seringue perfectionnee a position de blocage controlable
FR2561925A3 (fr) * 1984-03-30 1985-10-04 Novo Industri As Dispositif jetable pour injecter des quantites predeterminees et successives d'un medicament

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607343A (en) * 1951-05-02 1952-08-19 American Viscose Corp Syringe pipette
GB1105367A (en) * 1965-06-11 1968-03-06 Edward Philip Marbach Proportioning syringe
US3934586A (en) 1975-01-22 1976-01-27 Easton Fred H Non-refillable multiple dosage syringe
JPS6130697U (ja) * 1984-07-26 1986-02-24 三菱鉛筆株式会社 注入器
JPH0617746U (ja) * 1992-08-11 1994-03-08 秀男 並木 注射器
GB9316692D0 (en) * 1993-08-11 1993-09-29 Smithkline Beecham Plc Novel device
US5485853A (en) * 1994-04-28 1996-01-23 Stubbs; George Apparatus for withdrawing fluid or tissue from a patient's body
IL114371A0 (en) * 1995-06-28 1995-10-31 Popov Sergei A dose setting syringe
AU762343B2 (en) * 1998-09-30 2003-06-26 Comar, Inc. Exact dose dispenser device assembly
AU2001241584B2 (en) 2000-02-23 2005-04-14 Hospira, Inc. Syringes and syringe systems for selectively dispensing controlled amounts of a therapeutic substance
WO2003004080A1 (en) * 2001-07-05 2003-01-16 Akzo Nobel N.V. Syringe for the injection of a medicament
JP2004049726A (ja) * 2002-07-23 2004-02-19 Shimizu Pharmaceutical Co Ltd 注射器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1412547A (fr) * 1964-08-20 1965-10-01 Comptoir De Diffusion De Produ Seringue d'injection
GB1230522A (https=) * 1968-05-20 1971-05-05
FR2536285A1 (fr) * 1982-11-18 1984-05-25 Buttigieg Charles Seringue perfectionnee a position de blocage controlable
FR2561925A3 (fr) * 1984-03-30 1985-10-04 Novo Industri As Dispositif jetable pour injecter des quantites predeterminees et successives d'un medicament

Also Published As

Publication number Publication date
EP2501420A1 (en) 2012-09-26
CN102665804A (zh) 2012-09-12
BR112012011973A2 (pt) 2016-05-10
WO2011061313A1 (en) 2011-05-26
JP5801314B2 (ja) 2015-10-28
RU2012125349A (ru) 2013-12-27
MX2012005817A (es) 2012-06-12
KR20120112468A (ko) 2012-10-11
AU2010320885A1 (en) 2012-05-24
AU2010320885B2 (en) 2013-03-14
US20120226240A1 (en) 2012-09-06
CA2781483A1 (en) 2011-05-26
JP2013511309A (ja) 2013-04-04
WO2011061313A9 (en) 2012-07-19

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141112

Termination date: 20161119