WO2008008694A3 - Needle mounting assembly for a medication injection device - Google Patents
Needle mounting assembly for a medication injection device Download PDFInfo
- Publication number
- WO2008008694A3 WO2008008694A3 PCT/US2007/072893 US2007072893W WO2008008694A3 WO 2008008694 A3 WO2008008694 A3 WO 2008008694A3 US 2007072893 W US2007072893 W US 2007072893W WO 2008008694 A3 WO2008008694 A3 WO 2008008694A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- collet
- cartridge
- fingers
- needle
- mounting assembly
- Prior art date
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
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M5/344—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub using additional parts, e.g. clamping rings or collets
-
- 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
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M5/346—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub friction fit
-
- 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
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M2005/2418—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic comprising means for damping shocks on ampoule
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)
Abstract
A needle mounting assembly for mounting a pen needle in fluid communication with a medication cartridge includes a collet and a stop collar. The collet defines an opening in which is slidably fittable the outlet end of the cartridge, and the collet is shiftable relative to the cartridge outlet end between a first and a second axial position. The collet includes a base and a plurality of fingers that are forward of the base. When the collet is disposed in the first axial position, the fingers are disposed in a first radial arrangement in which a needle hub of the pen needle can be freely axially placed onto and freely axially removed from the fingers. When the collet is moved to the second position the fingers are shifted by engagement with the cartridge outlet end to a second radial arrangement to operationally secure the needle hub while the pen needle pierces the cartridge septum. The movement of the collet back to the first position proceeds in reversed order enabling free axial removal of the needle hub from the mounting assembly.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE602007007084T DE602007007084D1 (en) | 2006-07-11 | 2007-07-06 | Needle mounting assembly for a medical injection device |
EP07812648A EP2040783B1 (en) | 2006-07-11 | 2007-07-06 | Needle mounting assembly for a medication injection device |
US12/307,702 US7988678B2 (en) | 2006-07-11 | 2007-07-06 | Needle mounting assembly for a medication injection device |
AT07812648T ATE470467T1 (en) | 2006-07-11 | 2007-07-06 | NEEDLE ASSEMBLY FOR A MEDICAL INJECTION DEVICE |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80700206P | 2006-07-11 | 2006-07-11 | |
US60/807,002 | 2006-07-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008008694A2 WO2008008694A2 (en) | 2008-01-17 |
WO2008008694A3 true WO2008008694A3 (en) | 2008-03-13 |
Family
ID=38753538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/072893 WO2008008694A2 (en) | 2006-07-11 | 2007-07-06 | Needle mounting assembly for a medication injection device |
Country Status (6)
Country | Link |
---|---|
US (1) | US7988678B2 (en) |
EP (1) | EP2040783B1 (en) |
AT (1) | ATE470467T1 (en) |
DE (1) | DE602007007084D1 (en) |
ES (1) | ES2344533T3 (en) |
WO (1) | WO2008008694A2 (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9061107B2 (en) * | 2008-09-18 | 2015-06-23 | Becton, Dickinson and Comapany | Needle mounting feature for ensuring proper reconstitution sequence |
EP2346552B2 (en) | 2008-10-13 | 2020-03-11 | Sanofi-Aventis Deutschland GmbH | Drug delivery device and method of manufacturing a drug delivery device |
EP2355877B1 (en) | 2008-12-12 | 2016-11-16 | SHL Group AB | Delivery member attachment device |
EP2477678B1 (en) * | 2009-09-18 | 2021-02-17 | Becton, Dickinson and Company | Separable hub post of pen needle |
JP2013506462A (en) * | 2009-09-30 | 2013-02-28 | サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | Drug delivery system, drug delivery device, needle assembly and priming method |
WO2011067269A1 (en) * | 2009-12-02 | 2011-06-09 | Sanofi-Aventis Deutschland Gmbh | Cartridge holder and drug delivery device |
NZ601496A (en) * | 2010-02-01 | 2013-12-20 | Sanofi Aventis Deutschland | Cartridge holder, drug delivery device and method for securing a cartridge in a cartridge holder |
CA2795484A1 (en) * | 2010-04-09 | 2011-10-13 | Sanofi-Aventis Deutschland Gmbh | Coded drug reservoir connection element with bendable locking elements |
TR201809157T4 (en) * | 2010-08-13 | 2018-07-23 | Sanofi Aventis Deutschland | Coded drug reservoir connector with hinge. |
US10463803B2 (en) * | 2010-11-12 | 2019-11-05 | Stat Medical Devices, Inc. | Pen needle with quick release and/or removal system |
JP5982395B2 (en) * | 2010-12-21 | 2016-08-31 | サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | Cartridge holder assembly for a drug delivery device |
WO2012089821A1 (en) | 2010-12-31 | 2012-07-05 | Novo Nordisk A/S | Medical injection device |
EP2491971A1 (en) * | 2011-02-23 | 2012-08-29 | Sanofi-Aventis Deutschland GmbH | Needle adapter |
EP2514454A1 (en) * | 2011-04-21 | 2012-10-24 | Sanofi-Aventis Deutschland GmbH | Dedicated connector |
CN104203328B (en) * | 2012-03-23 | 2017-08-15 | 三菱铅笔株式会社 | Lancet device |
US20150238696A1 (en) * | 2013-10-18 | 2015-08-27 | David Mundschenk | Method of dispensing material using a needle-less tip device and needle-less tip device |
EP3277345B1 (en) | 2015-03-31 | 2021-12-08 | Novo Nordisk A/S | Cartridge holder assembly for drug delivery device |
JP2018513753A (en) * | 2015-04-24 | 2018-05-31 | サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | Drug delivery device |
EP3481466B1 (en) * | 2016-07-06 | 2022-11-23 | SHL Medical AG | Device for a medicament container |
JP2020525192A (en) * | 2017-06-27 | 2020-08-27 | ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company | Pen needle multi-carrier injection system |
GB2575304B (en) * | 2018-07-05 | 2022-05-18 | Owen Mumford Ltd | Medicament packaging arrangements |
US11938309B2 (en) | 2020-07-28 | 2024-03-26 | Neogen Corporation | Hypodermic interface assembly |
MX2023001204A (en) * | 2020-07-28 | 2023-06-22 | Neogen Corp | Hypodermic interface assembly. |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5002537A (en) * | 1989-10-23 | 1991-03-26 | Gte Products Corporation | Hypodermic syringe |
GB2420713A (en) * | 2004-12-01 | 2006-06-07 | Jih-Hsiung Yang | Safe syringe |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2834346A (en) | 1955-06-06 | 1958-05-13 | Becton Dickinson Co | Syringe and hub locking assembly |
DE2315367A1 (en) | 1973-03-28 | 1974-10-17 | Hoechst Ag | SINGLE USE INJECTION SYRINGE |
US3895633A (en) | 1973-09-27 | 1975-07-22 | Survival Technology | Large capacity syringe |
US4624393A (en) | 1981-07-02 | 1986-11-25 | Survival Technology, Inc. | Split hub assembly for a necked down cartridge tube |
US4568336A (en) | 1984-04-26 | 1986-02-04 | Microbiological Applications, Inc. | Pre-filled hypodermic syringes |
US5047016A (en) | 1987-12-21 | 1991-09-10 | Stuart M. Dolgin | Fluid passing apparatus with means for covering the same |
US5205833A (en) | 1988-02-22 | 1993-04-27 | Harsh Don J | Device for removing hypodermic needles from syringe barrels |
US4950241A (en) | 1988-12-27 | 1990-08-21 | Sherwood Medical Company | Disposable syringe |
DE69110290T2 (en) | 1990-09-21 | 1995-10-19 | Novo Nordisk As | ADAPTER. |
DK228290D0 (en) | 1990-09-21 | 1990-09-21 | Novo Nordisk As | AND INJECTION UNIT |
US5451214A (en) | 1993-03-22 | 1995-09-19 | Hajishoreh; Kaveh-Karimi | Syringe apparatus |
CH685677A5 (en) | 1993-07-09 | 1995-09-15 | Disetronic Ag | Attachment mechanism for needle systems. |
US5445620A (en) | 1993-09-17 | 1995-08-29 | Habley Medical Technology Corp. | Disposable safety syringe with retractable shuttle for Wyeth medication cartridge |
US5968021A (en) | 1994-02-28 | 1999-10-19 | Novo Nordisk A/S | Magazine and removable needle unit |
US5616136A (en) * | 1995-01-09 | 1997-04-01 | Med-Safe Systems, Inc. | Quick release needle removal apparatus |
US6017331A (en) | 1998-02-20 | 2000-01-25 | Becton Dickinson And Company | Threaded medication cartridge |
EP1192964B1 (en) | 2000-09-27 | 2002-12-11 | Schering Aktiengesellschaft | Syringe with fluid reservoir and closure cap |
DE50112385D1 (en) | 2001-02-09 | 2007-05-31 | Hager & Werken Gmbh & Co Kg | INJECTION sYRINGE |
GB0129171D0 (en) | 2001-12-06 | 2002-01-23 | Dca Design Int Ltd | Improvements in and relating to a medicament cartridge |
DE10203598A1 (en) | 2002-01-30 | 2003-08-07 | Disetronic Licensing Ag | Injection device with sterile mounted injection needle as well as needle carrier and ampoule for such an injection device |
ATE439883T1 (en) | 2002-07-03 | 2009-09-15 | Novo Nordisk As | NEEDLE HOLDER AND USE OF THE NEEDLE HOLDER FOR ASSEMBLING A NEEDLE ARRANGEMENT |
CH696186A5 (en) | 2002-11-25 | 2007-02-15 | Tecpharma Licensing Ag | Device for securing hypodermic needles. |
DE10255134A1 (en) | 2002-11-26 | 2004-06-09 | Tecpharma Licensing Ag | Puller for injection needles |
-
2007
- 2007-07-06 WO PCT/US2007/072893 patent/WO2008008694A2/en active Application Filing
- 2007-07-06 EP EP07812648A patent/EP2040783B1/en not_active Not-in-force
- 2007-07-06 AT AT07812648T patent/ATE470467T1/en not_active IP Right Cessation
- 2007-07-06 US US12/307,702 patent/US7988678B2/en not_active Expired - Fee Related
- 2007-07-06 ES ES07812648T patent/ES2344533T3/en active Active
- 2007-07-06 DE DE602007007084T patent/DE602007007084D1/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5002537A (en) * | 1989-10-23 | 1991-03-26 | Gte Products Corporation | Hypodermic syringe |
GB2420713A (en) * | 2004-12-01 | 2006-06-07 | Jih-Hsiung Yang | Safe syringe |
Also Published As
Publication number | Publication date |
---|---|
EP2040783A2 (en) | 2009-04-01 |
DE602007007084D1 (en) | 2010-07-22 |
WO2008008694A2 (en) | 2008-01-17 |
US20090312715A1 (en) | 2009-12-17 |
ATE470467T1 (en) | 2010-06-15 |
EP2040783B1 (en) | 2010-06-09 |
US7988678B2 (en) | 2011-08-02 |
ES2344533T3 (en) | 2010-08-30 |
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