JP4681804B2 - 注射筒 - Google Patents
注射筒 Download PDFInfo
- Publication number
- JP4681804B2 JP4681804B2 JP2003352520A JP2003352520A JP4681804B2 JP 4681804 B2 JP4681804 B2 JP 4681804B2 JP 2003352520 A JP2003352520 A JP 2003352520A JP 2003352520 A JP2003352520 A JP 2003352520A JP 4681804 B2 JP4681804 B2 JP 4681804B2
- Authority
- JP
- Japan
- Prior art keywords
- ring
- syringe barrel
- cylinder
- syringe
- connection
- 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 - Lifetime
Links
Images
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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/20—Closure caps or plugs for connectors or open ends of tubes
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/12—Tube connectors; Tube couplings for joining a flexible tube to a rigid attachment
-
- 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
- A61M5/3129—Syringe barrels
- A61M5/3134—Syringe barrels characterised by constructional features of the distal end, i.e. end closest to the tip of the needle cannula
-
- 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
- A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
- A61M2005/3104—Caps for syringes without needle
-
- 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
- A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
- A61M2005/312—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula comprising sealing means, e.g. severable caps, to be removed prior to injection by, e.g. tearing or twisting
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1033—Swivel nut connectors, e.g. threaded connectors, bayonet-connectors
-
- 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
- A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
-
- 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
- A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
- A61M5/5086—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile for indicating if defective, used, tampered with or unsterile
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
2 ルアー接続部
3 シリンダ接続部
4 内部スレッド
5 接続側終端部
6 リング
7 筒状部分
8 円錐状のテーパー部
9 終端面
10 溶接シーム
11 封鎖キャップ
12 封鎖プラグ
13 ウェブ
14 壁
Claims (7)
- 一方の側はプランジャを収容するために開口し、もう一方の側はルアーロック接続部(2,3,4)の形で注射器接続部に開口する、特に予め充填可能なまたは予め充填された注射器用の注射筒であって、前記ルアーロック接続部(2,3,4)は、ルアー接続部(2)と内部スレッド(4)を備えたシリンダ部(3)とで形成され、前記シリンダ部(3)は前記ルアー接続部(2)を包囲し、前記シリンダ部(3)の外周には、接続側終端部(5)に向かってテーパー形状の少なくとも1つのリング(6)が設けられており、
前記ルアー接続部(2)を覆い、注射筒の不正開封を防ぐためのウェブ(13)あるいは薄い壁(14)を介して前記リング(6)に接続される封鎖キャップ(11)が設けられ、この封鎖キャップ(11)および前記シリンダ部(3)は1つの射出成形された部品として設計される注射筒。 - 請求項1に記載の注射筒において、前記リング(6)及び前記シリンダ部(3)は射出成形された1つの部品として形成される注射筒。
- 請求項1にまたは2に記載の注射筒において、前記リング(6)は、円錐状に形成され円周の端部(7)を有する注射筒。
- 請求項1〜3のいずれか一つに記載の注射筒において、テーパー形状の端部を有する前記リング(6)は、無段で前記シリンダ部(3)に連続する注射筒。
- 請求項1〜4のいずれか一つに記載の注射筒において、前記リング(6)は、前記シリンダ部(3)の端面と同一平面に閉鎖する注射筒。
- 請求項1〜5のいずれか一つに記載の注射筒において、注射器プランジャを収容するために提供される前記シリンダ(1)は、前記ルアー接続部(2)および前記シリンダ部(3)と共に、プラスチックの射出成形された1つの部品として設計され、前記リング(6)は、溶接することにより前記シリンダ部に接続されるか、あるいは、シリンダ部の自由端に対し押圧されることにより、シリンダ部(3)に保持される注射筒。
- 請求項1〜6のいずれか一つに記載の注射筒において、前記注射筒は、ポリオレフィン、好ましくはポリプロピレン(PP)、またはシクロオレフィン・ポリマー(COP)から構成される注射筒。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20215807U DE20215807U1 (de) | 2002-10-15 | 2002-10-15 | Spritzenzylinder |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004275724A JP2004275724A (ja) | 2004-10-07 |
JP4681804B2 true JP4681804B2 (ja) | 2011-05-11 |
Family
ID=7975975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003352520A Expired - Lifetime JP4681804B2 (ja) | 2002-10-15 | 2003-10-10 | 注射筒 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20040133169A1 (ja) |
EP (1) | EP1410817A1 (ja) |
JP (1) | JP4681804B2 (ja) |
DE (1) | DE20215807U1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2008014139A (es) * | 2006-05-05 | 2009-01-16 | Retractable Technologies Inc | Jeringa con boquilla empotrada para uso con accesorios frontales. |
DE102006023301A1 (de) | 2006-05-18 | 2008-02-28 | Raumedic Ag | Medizinisches Arbeitsmittel, medizinische Baugruppe mit einem derartigen Arbeitsmittel sowie Verwendung eines derartigen medizinischen Arbeitsmittels |
JP5265666B2 (ja) * | 2008-04-01 | 2013-08-14 | 生化学工業株式会社 | 薬液吐出部密封キャップ |
WO2011022609A1 (en) * | 2009-08-21 | 2011-02-24 | Becton Dickinson France Sas | Tamper evident tip cap and syringe |
HUE028831T2 (en) | 2010-12-16 | 2017-02-28 | Becton Dickinson France | Adapter and drug delivery device |
PT2900301T (pt) * | 2012-09-26 | 2016-11-08 | Transcoject Gmbh | Seringa pré-cheia |
EP3030292A4 (en) * | 2013-08-07 | 2017-03-15 | Unitract Syringe Pty Ltd | Luer connection adapters for retractable needle syringes |
DE102014101484A1 (de) * | 2014-02-06 | 2015-08-06 | Marco Systemanalyse Und Entwicklung Gmbh | Verbindungssystem |
US9604046B2 (en) * | 2014-11-03 | 2017-03-28 | Nordson Corporation | Protective caps for use with medical fluid fittings, and related methods |
US10420709B2 (en) | 2015-07-14 | 2019-09-24 | Neomed, Inc. | Dosing control coupling for enteral fluid transfer |
US10682287B2 (en) | 2015-07-14 | 2020-06-16 | Neomed, Inc. | Dosing control coupling for enteral fluid transfer and enteral couplings and syringes |
DE102017200007A1 (de) | 2017-01-02 | 2018-07-05 | Schott Ag | Spritze mit unterschiedlichen Materialien |
US12171992B2 (en) | 2018-11-28 | 2024-12-24 | Fresenius Kabi Usa, Llc | Tamper evident cap with RFID for syringes |
US11305072B2 (en) | 2018-11-28 | 2022-04-19 | Fresenius Kabi Usa, Llc | Tamper evident assembly for syringes |
US12005238B2 (en) | 2020-10-20 | 2024-06-11 | Fresenius Kabi Usa, Llc | Impact resistant and tamper evident system for prefilled syringe |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58141155A (ja) * | 1982-02-17 | 1983-08-22 | テルモ株式会社 | 注射器 |
JPH08215307A (ja) * | 1994-12-12 | 1996-08-27 | Becton Dickinson & Co | 注射器先端キャップ |
JP2000254226A (ja) * | 1999-03-05 | 2000-09-19 | Arzneimittel Gmbh Apotheker Vetter & Co Ravensburg | 医療用注射器、及びその組立方法 |
JP2002526201A (ja) * | 1998-09-22 | 2002-08-20 | フレセニウス・カビ・アクチボラゲット | 静脈内投与用容器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985004590A1 (en) * | 1984-04-04 | 1985-10-24 | Sigma Company Limited | Syringes |
US4642091A (en) * | 1985-03-08 | 1987-02-10 | Kendall Mcgaw Laboratories, Inc. | Sterilant additive holder for CAPD sets |
FR2611504A1 (fr) * | 1987-02-27 | 1988-09-09 | Nicaud Gilbert | Raccord pour seringue a tuberculiner les bovins |
US6196998B1 (en) * | 1994-12-12 | 2001-03-06 | Becton Dickinson And Company | Syringe and tip cap assembly |
US5860962A (en) * | 1997-12-08 | 1999-01-19 | Becton, Dickinson And Company | Shielded cannula for use with an I.V. site |
JP2002177392A (ja) * | 2000-11-08 | 2002-06-25 | West Pharmaceutical Services Inc | 注射器安全装置 |
-
2002
- 2002-10-15 DE DE20215807U patent/DE20215807U1/de not_active Expired - Lifetime
-
2003
- 2003-09-30 EP EP03021968A patent/EP1410817A1/de not_active Withdrawn
- 2003-10-10 JP JP2003352520A patent/JP4681804B2/ja not_active Expired - Lifetime
- 2003-10-14 US US10/684,886 patent/US20040133169A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58141155A (ja) * | 1982-02-17 | 1983-08-22 | テルモ株式会社 | 注射器 |
JPH08215307A (ja) * | 1994-12-12 | 1996-08-27 | Becton Dickinson & Co | 注射器先端キャップ |
JP2002526201A (ja) * | 1998-09-22 | 2002-08-20 | フレセニウス・カビ・アクチボラゲット | 静脈内投与用容器 |
JP2000254226A (ja) * | 1999-03-05 | 2000-09-19 | Arzneimittel Gmbh Apotheker Vetter & Co Ravensburg | 医療用注射器、及びその組立方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2004275724A (ja) | 2004-10-07 |
EP1410817A1 (de) | 2004-04-21 |
DE20215807U1 (de) | 2003-01-02 |
US20040133169A1 (en) | 2004-07-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4681804B2 (ja) | 注射筒 | |
JP4768958B2 (ja) | 注射器用の不正開封を防ぐための封止部構造 | |
JP6773415B2 (ja) | プレフィルド注射器 | |
CN101277730B (zh) | 用于预充式注射器的针头组件 | |
US6485474B1 (en) | Closure arrangement for a disposable syringe | |
JP4818752B2 (ja) | シリンジ用外筒の射出成形用金型、シリンジ用外筒の製造方法、シリンジ用外筒およびプレフィルドシリンジ | |
US20130338603A1 (en) | Closure for a syringe and method of producing same | |
US20120296290A1 (en) | Manufacturing method a structural part with a cannula, a cannula, a structural part, an insertion head and an insertion device with the cannula | |
MX2010008854A (es) | Tapa de cierre. | |
JP2004527408A (ja) | 薬品用瓶のための閉鎖栓ならびに閉鎖栓の製作方法 | |
PH12016501859B1 (en) | Medical fluid container | |
KR20180080110A (ko) | 상이한 재료로 이루어진 주사기 | |
US6800066B2 (en) | Retractable needle syringe | |
JP4189673B2 (ja) | 封鎖可能な流体接続用アセンブリ | |
JP2001278320A (ja) | キャップとその製造方法およびそれを用いた薬剤容器 | |
JP6348125B2 (ja) | キャップ | |
EP0936046A1 (en) | Method and apparatus for manufacturing a gasket sealing for a plastic fitting or fitting ring | |
JP4549729B2 (ja) | 医療用キャップ及びその製造方法 | |
CA2445151A1 (en) | Fluid handling devices, in particular for medical use | |
JP2004083036A (ja) | 弁体付きキャップ及びその製造方法 | |
JP6659022B2 (ja) | 樹脂成形体の射出成形用金型 | |
JP2007098698A (ja) | 樹脂射出成形品、射出成形用金型、シリンジ用外筒およびシリンジ用外筒の射出成形用金型 | |
FR2945750A1 (fr) | Connecteur pour recipient souple destine a contenir un liquide medical | |
JP5300790B2 (ja) | 医療用キャップ及びその製造方法 | |
JP7011802B2 (ja) | 医療用キャップ及びその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060825 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090826 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090908 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20091207 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20091210 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20100203 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20100208 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100305 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100615 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100907 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20101203 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20101203 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110118 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110207 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4681804 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140210 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |