JP7665507B2 - 注射器アセンブリ - Google Patents
注射器アセンブリ Download PDFInfo
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- JP7665507B2 JP7665507B2 JP2021500565A JP2021500565A JP7665507B2 JP 7665507 B2 JP7665507 B2 JP 7665507B2 JP 2021500565 A JP2021500565 A JP 2021500565A JP 2021500565 A JP2021500565 A JP 2021500565A JP 7665507 B2 JP7665507 B2 JP 7665507B2
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2048—Connecting means
- A61J1/2051—Connecting means having tap means, e.g. tap means activated by sliding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2048—Connecting means
- A61J1/2065—Connecting means having aligning and guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
-
- 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
-
- 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
- A61M5/31—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
- 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
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1406—Septums, pierceable membranes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2006—Piercing means
- A61J1/201—Piercing means having one piercing 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
- A61M2005/3114—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
- 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
-
- 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
- A61M5/46—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 controlling depth of insertion
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
この出願は、2018年7月10日に出願された米国仮特許出願第62/696,036号の優先権を主張するものであり、その全体が参照により本明細書に組み込まれる。
Claims (9)
- 注射器アセンブリであって、
近位端及び遠位端を有する注射器バレルと、
前記注射器バレルの前記遠位端から延びる針と、
前記針が第1の長さだけ露出している第1の位置と、前記針の前記第1の長さよりも小さい第2の長さだけ露出している前記針の一部を覆う第2の位置との間を移動するために、前記注射器バレルに結合された本体上に配置されたシールド部材であって、前記シールド部材は、前記シールド部材を前記第2の位置に保持するように構成された機構を有し、
前記シールド部材は、前記シールド部材が前記第1の位置にあるときに、前記本体に対して、軸方向の遠位側への移動のみ可能な状態で保持され、前記シールド部材が前記第2の位置にあるときに、前記本体に対して、回転可能又は横方向にスライド可能であり、前記針の前記第2の長さを露出させる前記第2の位置に、前記シールド部材を保持する、シールド部材と、を備える注射器アセンブリ。 - 前記シールド部材が、前記本体上を軸方向に移動するための開口部を備えた側壁及び底壁を有する、請求項1に記載の注射器アセンブリ。
- 前記底壁が、前記シールド部材の近位端に配置され、前記開口部を備えており、
前記本体が、前記本体の遠位端に支柱を含み、前記支柱が、前記シールド部材の前記開口部の内縁を補完する外面を有し、
前記シールド部材が前記第1の位置にあるときに、前記開口部の内縁が前記支柱の補完する外面に整列され、
前記シールド部材が前記第2の位置にあるときに、前記シールド部材が前記本体に対して相対的に回転可能であるように、前記シールド部材の前記底壁を受ける遠位端に凹部を有している、請求項2の注射器アセンブリ。 - 前記支柱が、環状リブと前記本体の遠位面との間の前記シールド部材の前記底壁を捕捉するために半径方向外向きに延びる前記環状リブを有し、前記支柱が、前記シールド部材が前記第2の位置にあるときに、前記シールド部材を回転させることを可能にする寸法を有する、請求項3に記載の注射器アセンブリ。
- 前記本体は、外側に延びる戻り止めを有し、前記シールド部材は、前記戻り止めを受け入れる窪みを有し、前記窪みは、前記シールド部材が前記本体に対して軸方向に相対的に前記第1の位置から前記第2の位置に移動し、前記シールド部材が前記第2の位置にあるときに、横方向に移動することを可能にする構成を有する、請求項1に記載の注射器アセンブリ。
- 前記窪みが、前記注射器に対して軸方向に延びる第1のセクションと、前記第1のセクションに対して横方向に延在して、前記シールド部材を前記横方向にスライドさせる第2のセクションとを有する、請求項5に記載の注射器アセンブリ。
- 前記シールド部材が、前記針を受け入れる開口部を有し、前記開口部が、前記シールド部材が前記第2の位置まで横方向にスライドすることを可能にする寸法を有する、請求項6に記載の注射器アセンブリ。
- 前記窪みの前記第1のセクションが、前記本体の軸方向に対して傾斜して配向されている、請求項6に記載の注射器アセンブリ。
- 注射器を充填するための方法であって、
近位端及び遠位端を有する注射器バレルと、前記注射器バレルの前記遠位端に結合された針と、前記注射器バレルの前記遠位端に結合された本体と、第1の長さを有する前記針の第1の部分を露出させるための第1の位置と、前記第1の長さよりも小さい第2の長さを有する前記針の第2の部分を露出させるための第2の位置との間で前記本体上を移動するように適合されたシールド部材と、を提供するステップと、
前記針を露出させ、前記注射器を充填するために、前記シールド部材を前記第1の位置に移動させ、前記シールド部材を、前記本体に対して、軸方向の遠位側へのみ移動可能な状態で保持するステップと、
前記針の第2の部分を露出させるために、前記シールド部材を前記第2の位置に移動させ、前記シールド部材を前記本体に対して、回転可能又は横方向にスライド可能な状態で保持するステップと、
を有する方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023149264A JP2023161010A (ja) | 2018-07-10 | 2023-09-14 | 注射器アセンブリ |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862696036P | 2018-07-10 | 2018-07-10 | |
| US62/696,036 | 2018-07-10 | ||
| PCT/US2019/016046 WO2020013886A1 (en) | 2018-07-10 | 2019-01-31 | Syringe assembly |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023149264A Division JP2023161010A (ja) | 2018-07-10 | 2023-09-14 | 注射器アセンブリ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021531851A JP2021531851A (ja) | 2021-11-25 |
| JP7665507B2 true JP7665507B2 (ja) | 2025-04-21 |
Family
ID=69141774
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021500565A Active JP7665507B2 (ja) | 2018-07-10 | 2019-01-31 | 注射器アセンブリ |
| JP2023149264A Pending JP2023161010A (ja) | 2018-07-10 | 2023-09-14 | 注射器アセンブリ |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023149264A Pending JP2023161010A (ja) | 2018-07-10 | 2023-09-14 | 注射器アセンブリ |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12383467B2 (ja) |
| EP (1) | EP3820549A4 (ja) |
| JP (2) | JP7665507B2 (ja) |
| CN (3) | CN216136481U (ja) |
| CA (1) | CA3104935A1 (ja) |
| WO (1) | WO2020013886A1 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7665507B2 (ja) * | 2018-07-10 | 2025-04-21 | ベクトン・ディキンソン・アンド・カンパニー | 注射器アセンブリ |
| EP4168076A4 (en) * | 2020-06-22 | 2024-07-03 | Becton, Dickinson and Company | ADAPTER AND INJECTION SYRINGE |
| USD954258S1 (en) * | 2020-07-02 | 2022-06-07 | Becton, Dickinson And Company | Syringe device |
| USD965777S1 (en) * | 2020-09-11 | 2022-10-04 | Becton, Dickinson And Company | Tip cap and disinfecting unit |
| DE102021203488A1 (de) * | 2021-04-08 | 2022-10-13 | B. Braun Melsungen Aktiengesellschaft | Adaptervorrichtung |
| US20250009968A1 (en) * | 2021-11-11 | 2025-01-09 | Becton, Dickinson And Company | Vascular Access Device With Effective Needle Length Adjustment |
| JP7772934B2 (ja) * | 2021-11-11 | 2025-11-18 | ベクトン・ディキンソン・アンド・カンパニー | 有効な針の長さ調整を備えた血管アクセスデバイス |
| USD1077216S1 (en) * | 2023-01-05 | 2025-05-27 | Kabushiki Kaisha Top | Syringe connector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040111064A1 (en) | 2002-12-10 | 2004-06-10 | Asbaghi Hooman A. | Position guide for a needle guard |
| JP2013526364A (ja) | 2010-05-17 | 2013-06-24 | ベクトン・ディキンソン・アンド・カンパニー | 針注入深さ調整付き針組立体 |
| JP3194715U (ja) | 2013-09-26 | 2014-12-04 | ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company | 刺入深さを調整可能なシリンジ |
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| US6290683B1 (en) * | 1992-04-29 | 2001-09-18 | Mali-Tech Ltd. | Skin piercing needle assembly |
| US6159184A (en) * | 1997-03-10 | 2000-12-12 | Safety Syringes, Inc. | Disposable self-shielding unit dose syringe guard |
| EP1253958B1 (en) * | 2000-01-27 | 2004-11-10 | Afra Design PTY. Limited | A single-use syringe |
| US20030105430A1 (en) | 2001-11-30 | 2003-06-05 | Elan Pharma International Limited Wil House | Automatic injector |
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| JP7665507B2 (ja) * | 2018-07-10 | 2025-04-21 | ベクトン・ディキンソン・アンド・カンパニー | 注射器アセンブリ |
-
2019
- 2019-01-31 JP JP2021500565A patent/JP7665507B2/ja active Active
- 2019-01-31 EP EP19833375.9A patent/EP3820549A4/en active Pending
- 2019-01-31 WO PCT/US2019/016046 patent/WO2020013886A1/en not_active Ceased
- 2019-01-31 US US17/257,835 patent/US12383467B2/en active Active
- 2019-01-31 CA CA3104935A patent/CA3104935A1/en active Pending
- 2019-02-01 CN CN202020288564.0U patent/CN216136481U/zh active Active
- 2019-02-01 CN CN201920184007.1U patent/CN210228808U/zh active Active
- 2019-02-01 CN CN201910102208.7A patent/CN110694143B/zh active Active
-
2023
- 2023-09-14 JP JP2023149264A patent/JP2023161010A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040111064A1 (en) | 2002-12-10 | 2004-06-10 | Asbaghi Hooman A. | Position guide for a needle guard |
| JP2013526364A (ja) | 2010-05-17 | 2013-06-24 | ベクトン・ディキンソン・アンド・カンパニー | 針注入深さ調整付き針組立体 |
| JP3194715U (ja) | 2013-09-26 | 2014-12-04 | ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company | 刺入深さを調整可能なシリンジ |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110694143A (zh) | 2020-01-17 |
| US20210315776A1 (en) | 2021-10-14 |
| CN110694143B (zh) | 2023-02-14 |
| CA3104935A1 (en) | 2020-01-16 |
| US12383467B2 (en) | 2025-08-12 |
| CN210228808U (zh) | 2020-04-03 |
| CN216136481U (zh) | 2022-03-29 |
| EP3820549A4 (en) | 2022-04-20 |
| JP2021531851A (ja) | 2021-11-25 |
| EP3820549A1 (en) | 2021-05-19 |
| WO2020013886A1 (en) | 2020-01-16 |
| JP2023161010A (ja) | 2023-11-02 |
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