JP2021506426A - 支持構造 - Google Patents
支持構造 Download PDFInfo
- Publication number
- JP2021506426A JP2021506426A JP2020533087A JP2020533087A JP2021506426A JP 2021506426 A JP2021506426 A JP 2021506426A JP 2020533087 A JP2020533087 A JP 2020533087A JP 2020533087 A JP2020533087 A JP 2020533087A JP 2021506426 A JP2021506426 A JP 2021506426A
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- JP
- Japan
- Prior art keywords
- support structure
- plunger rod
- contact
- flexible element
- drug container
- 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.)
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- 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
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a 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
- 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
-
- 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
- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
- A61M5/31566—Means improving security or handling thereof
- A61M5/3157—Means providing feedback signals when administration is completed
-
- 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
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
-
- 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
- A61M5/20—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
- A61M2005/206—With 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
- A61M5/20—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
- A61M2005/208—Release is possible only when device is pushed against the skin, e.g. using a trigger which is blocked or inactive when the device is not pushed against the skin
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
-
- 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
- A61M2209/00—Ancillary equipment
- A61M2209/08—Supports for equipment
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
12 ハウジング
14 近位端
16 遠位端
18 薬剤容器
20 針
22 可動ストッパー
24 フランジ
26 薬剤送達部材ガード
30 パワーパック
32 プランジャーロッド
36 アーム
38 略管状本体
40 支持構造,後部キャップ
42 内向きの突起
44 凹部
46 回転子
48 可撓性要素
50 接触部材
52 傾斜面
54 外向きの突起
Claims (8)
- 薬剤容器(18)のための支持構造(40)であって、
前記支持構造(40)は、細長いプランジャーロッド(32)を収容するよう構成され、
前記支持構造(40)は、前記薬剤容器(18)の遠位端面に接触して移動し、力を加えるよう構成された少なくとも1つの可撓性要素(48)を備え、前記少なくとも1つの可撓性要素(48)には、接触部材(50)が設けられ、前記接触部材(50)は、前記プランジャーロッド(32)の外面に接触し、前記薬剤容器(18)と接触して移動すると、前記プランジャーロッド(32)との接触から外れるように構成されている、支持構造。 - 略管状の本体(38)をさらに備え、前記本体(38)内に前記プランジャーロッド(32)を配置することができ、前記少なくとも1つの可撓性要素(48)は、前記管状の本体(38)の一端に配置される、請求項1に記載の支持構造。
- 前記少なくとも1つの可撓性要素(48)は、略半径方向および略軸方向に可撓性である、請求項2に記載の支持構造。
- 前記少なくとも1つの可撓性要素(48)は、前記本体(38)の長手方向(L)に対して傾斜した方向に延在する弧状構造を備え、前記弧状構造(48)の内向き面には内向き突起(50)が設けられている、請求項2または3に記載の支持構造。
- 前記内向き突起(50)には、平面前記本体(38)の前記長手方向(L)と平行な平面で見て少なくとも1つの傾斜面(52)が設けられている、請求項4に記載の支持構造。
- 前記内向き突起(50)は、前記支持構造(40)の長手方向軸に平行な平面で見て傾斜面を有する三角形の形状を有する、請求項4または5に記載の支持構造。
- 前記弧状構造(48)の外向き面には、外向き突起(54)が設けられている、請求項4に記載の支持構造。
- 請求項1〜7のいずれか一項に記載の支持構造を備える薬剤送達デバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18150688 | 2018-01-09 | ||
EP18150688.2 | 2018-01-09 | ||
PCT/EP2018/083705 WO2019137701A1 (en) | 2018-01-09 | 2018-12-05 | Support structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021506426A true JP2021506426A (ja) | 2021-02-22 |
JP6959452B2 JP6959452B2 (ja) | 2021-11-02 |
Family
ID=60942919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020533087A Active JP6959452B2 (ja) | 2018-01-09 | 2018-12-05 | 支持構造 |
Country Status (6)
Country | Link |
---|---|
US (2) | US11529469B2 (ja) |
EP (1) | EP3737442A1 (ja) |
JP (1) | JP6959452B2 (ja) |
KR (1) | KR102423473B1 (ja) |
CN (1) | CN111542355B (ja) |
WO (1) | WO2019137701A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102423473B1 (ko) * | 2018-01-09 | 2022-07-22 | 에스에이치엘 메디컬 아게 | 지지 구조체 |
WO2021008839A1 (en) | 2019-07-18 | 2021-01-21 | Shl Medical Ag | Support structure, medicament delivery device and method of assemblying |
CN114585406B (zh) * | 2019-11-08 | 2024-03-01 | 艾斯曲尔医疗公司 | 管状转动体 |
KR20220087528A (ko) * | 2019-11-27 | 2022-06-24 | 에스에이치엘 메디컬 아게 | 약물 전달 장치용 구동 조립체 |
EP4110433A1 (en) * | 2020-02-24 | 2023-01-04 | SHL Medical AG | Sub-assembly for medicament delivery device, and medicament delivery device comprising the sub-assembly |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2011162686A1 (en) * | 2010-06-24 | 2011-12-29 | Shl Group Ab | Medicament delivery device with braking means |
JP2013526904A (ja) * | 2010-03-31 | 2013-06-27 | エス・ホー・エル・グループ・アクチボラゲット | フィードバック信号伝達手段を備えた薬剤送達装置 |
JP2014525315A (ja) * | 2011-08-31 | 2014-09-29 | エス・ホー・エル・グループ・アクチボラゲット | 注射装置 |
WO2016055295A1 (en) * | 2014-10-09 | 2016-04-14 | Carebay Europe Ltd | A power pack assembly for a medicament delivery device |
WO2017191159A1 (en) * | 2016-05-06 | 2017-11-09 | Carebay Europe Ltd. | Drive assembly for a medicament delivery device |
Family Cites Families (9)
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ATE104557T1 (de) * | 1987-09-18 | 1994-05-15 | Path | Einmalverwendbare wegwerfspritze. |
US5947929A (en) * | 1997-08-22 | 1999-09-07 | Coeur Laboratories, Inc. | Front-load angiographic injector system, angiographic syringe and plunger for angiographic syringe |
WO2009150071A1 (en) * | 2008-06-11 | 2009-12-17 | Shl Group Ab | Medicament delivery device |
EP2326367B1 (en) * | 2008-07-04 | 2018-11-14 | SHL Group AB | Medicament delivery device with mixing mechanism |
JP5512883B2 (ja) * | 2010-05-07 | 2014-06-04 | エス・ホー・エル・グループ・アクチボラゲット | 薬剤送達装置 |
TR201903611T4 (tr) * | 2013-05-16 | 2019-04-22 | Sanofi Aventis Deutschland | Bir ilaç dağıtım cihazına yönelik düzenek ve ilaç dağıtım cihazı. |
US10058654B2 (en) * | 2013-08-08 | 2018-08-28 | Carebay Europe Ltd | Power unit |
US10398839B2 (en) * | 2014-02-14 | 2019-09-03 | Shl Medical Ag | Automatic injection device |
KR102423473B1 (ko) * | 2018-01-09 | 2022-07-22 | 에스에이치엘 메디컬 아게 | 지지 구조체 |
-
2018
- 2018-12-05 KR KR1020207016054A patent/KR102423473B1/ko active IP Right Grant
- 2018-12-05 CN CN201880084707.1A patent/CN111542355B/zh active Active
- 2018-12-05 EP EP18811054.8A patent/EP3737442A1/en active Pending
- 2018-12-05 JP JP2020533087A patent/JP6959452B2/ja active Active
- 2018-12-05 WO PCT/EP2018/083705 patent/WO2019137701A1/en unknown
- 2018-12-05 US US16/954,715 patent/US11529469B2/en active Active
-
2022
- 2022-11-16 US US17/988,624 patent/US20230082790A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013526904A (ja) * | 2010-03-31 | 2013-06-27 | エス・ホー・エル・グループ・アクチボラゲット | フィードバック信号伝達手段を備えた薬剤送達装置 |
WO2011162686A1 (en) * | 2010-06-24 | 2011-12-29 | Shl Group Ab | Medicament delivery device with braking means |
JP2014525315A (ja) * | 2011-08-31 | 2014-09-29 | エス・ホー・エル・グループ・アクチボラゲット | 注射装置 |
WO2016055295A1 (en) * | 2014-10-09 | 2016-04-14 | Carebay Europe Ltd | A power pack assembly for a medicament delivery device |
WO2017191159A1 (en) * | 2016-05-06 | 2017-11-09 | Carebay Europe Ltd. | Drive assembly for a medicament delivery device |
Also Published As
Publication number | Publication date |
---|---|
CN111542355A (zh) | 2020-08-14 |
US20200384202A1 (en) | 2020-12-10 |
US11529469B2 (en) | 2022-12-20 |
WO2019137701A1 (en) | 2019-07-18 |
CN111542355B (zh) | 2022-06-28 |
US20230082790A1 (en) | 2023-03-16 |
JP6959452B2 (ja) | 2021-11-02 |
KR20200086308A (ko) | 2020-07-16 |
KR102423473B1 (ko) | 2022-07-22 |
EP3737442A1 (en) | 2020-11-18 |
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