CN101720240B - 配有可手工操作的活塞的一次性注射器 - Google Patents

配有可手工操作的活塞的一次性注射器 Download PDF

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Publication number
CN101720240B
CN101720240B CN2008800200975A CN200880020097A CN101720240B CN 101720240 B CN101720240 B CN 101720240B CN 2008800200975 A CN2008800200975 A CN 2008800200975A CN 200880020097 A CN200880020097 A CN 200880020097A CN 101720240 B CN101720240 B CN 101720240B
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CN
China
Prior art keywords
piston
cylinder
housing
disposable syringe
pump rod
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
CN2008800200975A
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English (en)
Chinese (zh)
Other versions
CN101720240A (zh
Inventor
R·马图施
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.)
LTS Lohmann Therapie Systeme AG
Original Assignee
LTS Lohmann Therapie Systeme 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 LTS Lohmann Therapie Systeme AG filed Critical LTS Lohmann Therapie Systeme AG
Publication of CN101720240A publication Critical patent/CN101720240A/zh
Application granted granted Critical
Publication of CN101720240B publication Critical patent/CN101720240B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2006—Having specific accessories
    • A61M2005/2013—Having specific accessories triggering of discharging means by contact of injector with patient 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
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
    • 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
    • A61M2005/3114—Filling or refilling
    • 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
    • A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
    • A61M2005/3121—Means preventing contamination of the medicament compartment of a syringe via the proximal end of a syringe, i.e. syringe end opposite to needle cannula mounting 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
    • A61M2005/3125—Details specific display means, e.g. to indicate dose setting
    • 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
    • A61M5/1782—Devices aiding filling of syringes in situ
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31515—Connection of piston with 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)
  • Reciprocating Pumps (AREA)
CN2008800200975A 2007-07-24 2008-06-19 配有可手工操作的活塞的一次性注射器 Expired - Fee Related CN101720240B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007034871A DE102007034871A1 (de) 2007-07-24 2007-07-24 Einweginjektor mit handbetätigbarem Kolben
DE102007034871.3 2007-07-24
PCT/EP2008/004951 WO2009012855A1 (de) 2007-07-24 2008-06-19 Einweginjektor mit handbetätigbarem kolben

Publications (2)

Publication Number Publication Date
CN101720240A CN101720240A (zh) 2010-06-02
CN101720240B true CN101720240B (zh) 2012-09-05

Family

ID=39710941

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008800200975A Expired - Fee Related CN101720240B (zh) 2007-07-24 2008-06-19 配有可手工操作的活塞的一次性注射器

Country Status (10)

Country Link
US (1) US8372035B2 (enExample)
EP (1) EP2170438B1 (enExample)
JP (1) JP5377480B2 (enExample)
KR (1) KR20100053509A (enExample)
CN (1) CN101720240B (enExample)
AR (1) AR067644A1 (enExample)
BR (1) BRPI0814344A2 (enExample)
DE (1) DE102007034871A1 (enExample)
TW (1) TW200920433A (enExample)
WO (1) WO2009012855A1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008048595A1 (de) * 2008-09-23 2010-04-01 Lts Lohmann Therapie-Systeme Ag Einweginjektor mit hoher Injektionssicherheit
DE102008063519A1 (de) 2008-12-18 2010-07-01 Lts Lohmann Therapie-Systeme Ag Einmalinjektor mit einem biegeelastischen Metallgehäuse
DE102008063517A1 (de) 2008-12-18 2010-07-01 Lts Lohmann Therapie-Systeme Ag Einmalinjektor mit einem biegeelastischen Gehäuse II
DE102008063518A1 (de) * 2008-12-18 2010-07-01 Lts Lohmann Therapie-Systeme Ag Pumpfähiger Einmalinjektor mit einem biegeelastischen Gehäuse
DE102010010699A1 (de) * 2010-03-08 2011-09-08 Lts Lohmann Therapie-Systeme Ag Verfahren und Vorrichtung zum Befüllen eines Einmalinjektors
FR2975922B1 (fr) 2011-06-06 2013-05-31 Arkema France Reacteur a plaques avec injection in situ
FR2977809B1 (fr) 2011-07-12 2016-01-08 Arkema France Regeneration de catalyseur en continu dans un reacteur a lit fluidise
EP3335747B1 (en) 2011-10-14 2021-04-07 Amgen Inc. Injector and method of assembly
US9060773B2 (en) 2011-12-16 2015-06-23 Covidien Lp Occlusive implant delivery devices and associated methods
EP2976117B1 (en) 2013-03-22 2020-12-30 Amgen Inc. Injector and method of assembly
SG11201602876WA (en) 2013-10-24 2016-05-30 Amgen Inc Injector and method of assembly
US10307550B2 (en) 2014-06-09 2019-06-04 Dance Biopharm Inc. Liquid drug cartridges and associated dispenser
EP3302324B1 (en) 2015-05-25 2022-01-26 Stenhus i Lund AB Mixing and dispensing gun
IL239366B (en) * 2015-06-11 2018-07-31 Kriheli Marino Components of a fluid transfer apparatus
USD819198S1 (en) 2016-04-28 2018-05-29 Amgen Inc. Autoinjector with removable cap
CN107157779B (zh) * 2017-06-28 2023-05-02 中国人民解放军总医院 营养液推送器
KR101958170B1 (ko) * 2018-11-07 2019-03-15 주식회사 바이오에이치 마이크로젯 주입 장치
USD1010811S1 (en) 2019-09-30 2024-01-09 Amgen Inc. Handheld drug delivery device
USD1030040S1 (en) 2020-01-14 2024-06-04 Amgen Inc. Handheld drug delivery device
USD1030041S1 (en) 2020-01-14 2024-06-04 Amgen Inc. Handheld drug delivery device
JP2021500644S (ja) 2020-11-05 2022-12-27 注射器
USD973866S1 (en) 2020-11-05 2022-12-27 Amgen Inc. Handheld drug delivery device
USD974547S1 (en) 2020-11-05 2023-01-03 Amgen Inc. Handheld drug delivery device
USD985116S1 (en) 2021-03-10 2023-05-02 Amgen Inc. Handheld drug delivery device
USD985117S1 (en) 2021-03-10 2023-05-02 Amgen Inc. Handheld drug delivery device
USD985118S1 (en) 2021-03-10 2023-05-02 Amgen Inc. Handheld drug delivery device
USD985119S1 (en) 2021-03-30 2023-05-02 Amgen Inc. Handheld drug delivery device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557784A (en) * 1968-12-24 1971-01-26 Walter A Shields Syringe
CN1323230A (zh) * 1998-08-11 2001-11-21 梅迪－杰克特公司 针头辅助射流注射器
CN1455688A (zh) * 2000-04-07 2003-11-12 埃奎蒂恩系统公司 用于变量和定量配药的一次性廉价无针注射器系统

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DE1798824U (de) * 1957-12-19 1959-10-29 O W G Chemie G M B H Arzneiverpackungsbehaelter.
US4185628A (en) * 1978-05-31 1980-01-29 Kopfer Rudolph J Compartmental syringe
FR2539302B1 (fr) * 1983-01-17 1986-03-14 Brunet Jean Louis Seringue a usage medical
US5383851A (en) * 1992-07-24 1995-01-24 Bioject Inc. Needleless hypodermic injection device
DE69319753T2 (de) * 1992-11-19 1999-04-15 Tebro S.A., Luxembourg Automatische injektionsvorrichtung für vorgefüllte spritzen
UA56256C2 (uk) * 1998-01-30 2003-05-15 Ново Нордіск А/С Шприц для ін'єкцій
DE19821933C1 (de) 1998-05-15 1999-11-11 Disetronic Licensing Ag Vorrichtung zur Verabreichung eines injizierbaren Produkts
DE10102054A1 (de) * 2001-01-17 2002-08-01 Regine Sondermann Ampullenspritze
US20030105430A1 (en) * 2001-11-30 2003-06-05 Elan Pharma International Limited Wil House Automatic injector
US6830564B2 (en) * 2002-01-24 2004-12-14 Robin Scott Gray Syringe and method of using
KR20060120153A (ko) * 2003-11-27 2006-11-24 노보 노르디스크 에이/에스 분사 전달 장치를 위한 충격 챔버
US20050209554A1 (en) * 2004-03-19 2005-09-22 Sergio Landau Needle-free single-use cartridge and injection system
AU2005310060B2 (en) * 2004-11-24 2010-01-14 Shl Medical Ag Injection device
US7407494B2 (en) * 2005-01-31 2008-08-05 Bostroem Anders Device for delivering medicament
US8382713B2 (en) * 2006-12-11 2013-02-26 Kenergy Scientific, Inc. Drug delivery device and methodology

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557784A (en) * 1968-12-24 1971-01-26 Walter A Shields Syringe
CN1323230A (zh) * 1998-08-11 2001-11-21 梅迪－杰克特公司 针头辅助射流注射器
CN1455688A (zh) * 2000-04-07 2003-11-12 埃奎蒂恩系统公司 用于变量和定量配药的一次性廉价无针注射器系统

Also Published As

Publication number Publication date
EP2170438A1 (de) 2010-04-07
CN101720240A (zh) 2010-06-02
EP2170438B1 (de) 2017-08-09
DE102007034871A1 (de) 2009-01-29
AR067644A1 (es) 2009-10-21
KR20100053509A (ko) 2010-05-20
US20100106090A1 (en) 2010-04-29
BRPI0814344A2 (pt) 2015-01-20
JP5377480B2 (ja) 2013-12-25
TW200920433A (en) 2009-05-16
WO2009012855A1 (de) 2009-01-29
US8372035B2 (en) 2013-02-12
JP2010534092A (ja) 2010-11-04

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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

Granted publication date: 20120905

Termination date: 20140619

EXPY Termination of patent right or utility model