JP6374441B2 - 安全なペンニードルアセンブリ - Google Patents
安全なペンニードルアセンブリ Download PDFInfo
- Publication number
- JP6374441B2 JP6374441B2 JP2016119337A JP2016119337A JP6374441B2 JP 6374441 B2 JP6374441 B2 JP 6374441B2 JP 2016119337 A JP2016119337 A JP 2016119337A JP 2016119337 A JP2016119337 A JP 2016119337A JP 6374441 B2 JP6374441 B2 JP 6374441B2
- Authority
- JP
- Japan
- Prior art keywords
- shield
- needle
- hub
- assembly
- opening
- 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.)
- Active
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
- 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
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
- A61M5/3257—Semi-automatic sleeve extension, i.e. in which triggering of the sleeve extension requires a deliberate action by the user, e.g. manual release of spring-biased extension 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
- A61M5/32—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
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
- A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
- A61M2005/3247—Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
-
- 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
- A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
- A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
- A61M2005/3254—Shielding of proximal needles, e.g. for pen needles
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (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)
Description
Claims (12)
- 安全なペンニードルアセンブリであって、
遠位端、近位端、および前記近位端と前記遠位端との間に位置して開口を有する横断係合壁を有する管状のキャリアと、
患者に注入するための遠位端および近位端を有するニードルと、
前記ニードルがニードルハブと共に移動するように固定されたニードルハブであって、前記キャリアの中に保持される、該ニードルハブと、
前記ニードルの前記遠位端を選択的に覆うシールドと、
前記ニードルの前記近位端が前記横断係合壁の前記開口を貫通して延出する第1のハブ位置から、前記ニードルの前記近位端が前記横断係合壁の前記開口を貫通して延出しない第2のハブ位置に前記ニードルハブを進めるための第1の付勢手段と、
前記ニードルの前記遠位端が前記シールドによって覆われていない第1のシールド位置から、前記ニードルの前記遠位端が前記シールドによって覆われる第2のシールド位置へ前記シールドを進めるための第2の付勢手段と、
前記シールドを前記第1のシールド位置に解放可能に保持するためのロック固定手段とを備え、前記ロック固定手段を解放すると、前記第2の付勢手段が前記第1のシールド位置から前記第2のシールド位置に前記シールドを進め、
前記第1の付勢手段は、前記横断係合壁と前記ニードルハブとの間に配置され、
前記ニードルハブは、前記第1の付勢手段を保持するための第1の保持溝と、前記第2の付勢手段を保持するための第2の保持溝とを備えたことを特徴とする組立体。 - 前記ロック固定手段は、
前記シールドから延出する戻り止めと、
前記戻り止めを受けるように構成された前記管状のキャリアの側壁上のロック固定開口と
を備えたことを特徴とする請求項1に記載の組立体。 - 前記戻り止めは、前記第1のシールド位置において前記ロック固定開口に係合することを特徴とする請求項2に記載の組立体。
- 前記戻り止めは、前記第2のシールド位置において前記ロック固定開口から開放されることを特徴とする請求項2に記載の組立体。
- 前記ロック固定開口は、トリガーアームに位置し、
前記トリガーアームは、トリガーボタンを含む
ことを特徴とする請求項2に記載の組立体。 - 前記トリガーボタンに押圧力が加えられたときに、前記トリガーアームは変位し前記ロック固定開口に前記戻り止めを解放させることを特徴とする請求項5に記載の組立体。
- 前記シールドは、前記ニードルハブと、前記第1のハブ位置と前記第2のハブ位置との間に配置される前記第1の付勢手段とに対して作用する停止面を含むことを特徴とする請求項2に記載の組立体。
- 前記管状のキャリアは、ガイドスロットを含み、
前記シールドは、ロック固定タブを含み、
前記ガイドスロットは、前記ロック固定タブを用いて前記シールドを前記第1のシールド位置と前記第2のシールド位置との間を移動させることができる
ことを特徴とする請求項1に記載の組立体。 - 前記ニードルハブが前記第1のハブ位置にある場合、前記シールドは前記第1のシールド位置にあることを特徴とする請求項1に記載の組立体。
- 前記ニードルハブが前記第2のハブ位置にある場合、前記シールドは前記第2のシールド位置にあることを特徴とする請求項1に記載の組立体。
- 前記ニードルハブの前記第1のハブ位置から前記第2のハブ位置への動きと、前記シールドの前記第1のシールド位置から前記第2のシールド位置への動きは、同時に動くことを特徴とする請求項1に記載の組立体。
- 前記第1の付勢手段が、前記第2の付勢手段を囲むことを特徴とする請求項1に記載の組立体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2913308P | 2008-02-15 | 2008-02-15 | |
US61/029,133 | 2008-02-15 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010546832A Division JP6017760B2 (ja) | 2008-02-15 | 2009-02-05 | 安全なペンニードルアセンブリ |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016179226A JP2016179226A (ja) | 2016-10-13 |
JP2016179226A5 JP2016179226A5 (ja) | 2016-12-08 |
JP6374441B2 true JP6374441B2 (ja) | 2018-08-15 |
Family
ID=40590022
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010546832A Expired - Fee Related JP6017760B2 (ja) | 2008-02-15 | 2009-02-05 | 安全なペンニードルアセンブリ |
JP2016119337A Active JP6374441B2 (ja) | 2008-02-15 | 2016-06-15 | 安全なペンニードルアセンブリ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010546832A Expired - Fee Related JP6017760B2 (ja) | 2008-02-15 | 2009-02-05 | 安全なペンニードルアセンブリ |
Country Status (5)
Country | Link |
---|---|
US (1) | US8840590B2 (ja) |
EP (1) | EP2247328B1 (ja) |
JP (2) | JP6017760B2 (ja) |
CA (1) | CA2714621C (ja) |
WO (1) | WO2009102612A1 (ja) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8876781B2 (en) * | 2009-06-18 | 2014-11-04 | Shl Group Ab | Safety pen needle device |
CA2799667C (en) * | 2010-05-26 | 2017-06-06 | Becton, Dickinson And Company | Safety needle assembly |
US9649452B2 (en) * | 2013-12-10 | 2017-05-16 | Becton, Dickinson And Company | Active safety pen needle assembly |
CA2873681C (en) | 2013-12-10 | 2022-05-24 | Becton, Dickinson And Company | Passive safety pen needle assembly |
CN105848699B (zh) * | 2014-01-06 | 2019-07-26 | 诺和诺德股份有限公司 | 用于注射设备的防护机构 |
USD768851S1 (en) | 2014-06-30 | 2016-10-11 | Htl-Strefa Spolka Akcyjna | Safety needle device |
USD768852S1 (en) | 2014-06-30 | 2016-10-11 | Htl-Strefa Spolka Akcyjna | Safety needle device |
CN104338215B (zh) * | 2014-11-04 | 2017-02-01 | 贝普医疗科技有限公司 | 一次性使用安全自毁胰岛素针 |
GB201507981D0 (en) * | 2015-05-11 | 2015-06-24 | Owen Mumford Ltd | Needle assemblies |
KR101589006B1 (ko) | 2015-10-17 | 2016-02-12 | 주식회사 메덱셀 | 펜니들에 대한 안전보호시스템 |
EP3243539B1 (en) * | 2016-05-11 | 2020-04-08 | Becton, Dickinson and Company | Safety module for insertion needle |
USD938022S1 (en) * | 2016-08-10 | 2021-12-07 | Owen Mumford Limited | Safety pen needle |
USD847981S1 (en) * | 2016-08-10 | 2019-05-07 | Owen Mumford Limited | Safety pen needle |
ES2899429T3 (es) * | 2016-09-15 | 2022-03-11 | Becton Dickinson Co | Conjunto de aguja para equipo de infusión subcutánea |
JP1576173S (ja) * | 2016-10-14 | 2020-05-11 | ||
KR20180084008A (ko) * | 2017-01-14 | 2018-07-24 | 최규동 | 재사용 방지용 안전 펜 바늘 구조 |
GB2560556A (en) * | 2017-03-15 | 2018-09-19 | Owen Mumford Ltd | A Needle cover |
CN111225700A (zh) * | 2017-10-06 | 2020-06-02 | 诺信公司 | 显窃启封闭组件 |
GB201906918D0 (en) * | 2019-05-16 | 2019-07-03 | Owen Mumford Ltd | Pen needle |
USD952136S1 (en) | 2019-06-14 | 2022-05-17 | Owen Mumford Limited | Syringe |
USD914208S1 (en) | 2019-06-14 | 2021-03-23 | Owen Mumford Limited | Syringe component |
USD959651S1 (en) | 2020-04-08 | 2022-08-02 | Owen Mumford Limited | Medical instrument |
USD972745S1 (en) | 2020-05-07 | 2022-12-13 | Owen Mumford Limited | Testing device |
FI4019068T3 (fi) | 2020-12-24 | 2023-03-19 | Htl Strefa S A | Turvaneulalaite |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4921491A (en) | 1989-04-03 | 1990-05-01 | Champ Raynido A | Disposable needle system with chemical disinfectant means |
ES2015427A6 (es) * | 1989-07-21 | 1990-08-16 | Sempere Escudero Philippe | Dispositivo protector de alta seguridad para agujas de inyecciones. |
FR2654346A1 (fr) | 1989-11-10 | 1991-05-17 | Laisne Maurice | Seringue a usage unique a systeme incorpore et coulissant de protection de l'aiguille. |
US5964739A (en) | 1998-06-18 | 1999-10-12 | Champ; Raynido A. | Safety disposable needle structure |
US6986760B2 (en) | 2000-08-02 | 2006-01-17 | Becton, Dickinson And Company | Pen needle and safety shield system |
AT413648B (de) * | 2002-10-02 | 2006-04-15 | Greiner Bio One Gmbh | Aufnahmevorrichtung mit verstellbarem abdeckelement |
US7540858B2 (en) | 2007-01-23 | 2009-06-02 | Becton, Dickinson And Company | Retracting safety pen needle |
-
2009
- 2009-02-05 WO PCT/US2009/033204 patent/WO2009102612A1/en active Application Filing
- 2009-02-05 CA CA2714621A patent/CA2714621C/en active Active
- 2009-02-05 EP EP09709630.9A patent/EP2247328B1/en active Active
- 2009-02-05 JP JP2010546832A patent/JP6017760B2/ja not_active Expired - Fee Related
- 2009-02-05 US US12/866,779 patent/US8840590B2/en active Active
-
2016
- 2016-06-15 JP JP2016119337A patent/JP6374441B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP6017760B2 (ja) | 2016-11-02 |
JP2016179226A (ja) | 2016-10-13 |
JP2011512196A (ja) | 2011-04-21 |
EP2247328A1 (en) | 2010-11-10 |
US20110178473A1 (en) | 2011-07-21 |
US8840590B2 (en) | 2014-09-23 |
EP2247328B1 (en) | 2018-11-07 |
CA2714621C (en) | 2017-08-15 |
CA2714621A1 (en) | 2009-08-20 |
WO2009102612A1 (en) | 2009-08-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6374441B2 (ja) | 安全なペンニードルアセンブリ | |
CA2873681C (en) | Passive safety pen needle assembly | |
US8632503B2 (en) | Safety pen needle assembly having shielding for patient and non-patient ends | |
EP2262559B1 (en) | Safety pen needle assembly having shield for non-patient end | |
EP2853277B1 (en) | Prefilled safety pen needle | |
US20210361874A1 (en) | Medicament delivery device and method of assembling the same | |
JP2014526356A (ja) | 針安全デバイス | |
JP6294338B2 (ja) | 受動性二重駆動部材で始動される安全血液採取デバイス | |
JP5657786B2 (ja) | 安全針アセンブリ | |
JP2017508514A (ja) | 自動注射装置 | |
JP6125513B2 (ja) | 針安全デバイス | |
JP2004504891A (ja) | ペン針および安全シールドシステム | |
JP2022079665A (ja) | 安全ニードルデバイス |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160715 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161021 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170428 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170606 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170904 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20180116 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180515 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20180523 |
|
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: 20180619 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180719 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6374441 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |