JP2020508134A - 自動流体注入装置 - Google Patents
自動流体注入装置 Download PDFInfo
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- JP2020508134A JP2020508134A JP2019544810A JP2019544810A JP2020508134A JP 2020508134 A JP2020508134 A JP 2020508134A JP 2019544810 A JP2019544810 A JP 2019544810A JP 2019544810 A JP2019544810 A JP 2019544810A JP 2020508134 A JP2020508134 A JP 2020508134A
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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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
- A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1407—Infusion of two or more substances
- A61M5/1408—Infusion of two or more substances in parallel, e.g. manifolds, sequencing valves
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1407—Infusion of two or more substances
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14212—Pumping with an aspiration and an expulsion action
- A61M5/14216—Reciprocating piston type
- A61M5/1422—Reciprocating piston type with double acting or multiple pistons
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
- A61M5/14546—Front-loading type injectors
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
-
- 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
- A61M5/19—Syringes having more than one chamber, e.g. including a manifold coupling two parallelly aligned syringes through separate channels to a common discharge assembly
-
- 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
- A61M5/002—Packages specially adapted therefor, e.g. for syringes or needles, kits for diabetics
- A61M2005/005—Magazines with multiple ampoules directly inserted into an injection or infusion device, e.g. revolver-like magazines containing ampoules with or without 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M2005/1401—Functional features
- A61M2005/1402—Priming
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
- A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
- A61M2005/14252—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type with needle insertion 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/82—Internal energy supply devices
- A61M2205/8206—Internal energy supply devices battery-operated
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- 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)
- Dermatology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (13)
- 自動流体注入装置であって、
注射部位に接触するための基部(1)と、
電源手段(11)に制御されるアクチュエータ機構(5,6,7)を支持するための支持アセンブリ(2)と、
流体が入れられた1以上の容器(3)と、
針アセンブリ(100)と、
1以上のアクチュエータボタン(200)と
を備え、
前記容器(3)は、その内部に注射ピストン(35)を含み、前記基部(1)に配置され、
前記針アセンブリ(100)は、
穿刺アクチュエータ(8)と、
針移動手段(9,9´)と、
前記容器(3)ごとに設けられた、当該容器(3)をその注射ピストン(35)が移動する前に突き刺すためのプライミング針(101)と、
前記注射部位を突き刺して、前記容器(3)の流体を当該注射部位に注入するための注射針(102)と
を含み、
前記アクチュエータボタン(200)は、プライミング、前記注射針の前記注射部位への突き刺し、前記流体の注入、および前記注射針の退避を行うのためのボタンである
ことを特徴とする自動流体注入装置。 - 前記基部(1)は、前記注射部位に固定するためのステッカーを有する
ことを特徴とする請求項1に記載の自動流体注入装置。 - 前記容器(3)は、複数であり、好ましくは3つである
ことを特徴とする請求項1または2に記載の自動流体注入装置。 - 前記複数の容器(3)に入れられた流体を、同時に投与する手段をさらに備える
ことを特徴とする請求項3に記載の自動流体注入装置。 - 前記複数の容器(3)に入れられた流体を、連続的に投与する手段をさらに備える
ことを特徴とする請求項3に記載の自動流体注入装置。 - 前記アクチュエータボタン(200)は、前記容器(3)ごとに設けられている
ことを特徴とする請求項1から5までのいずれか1項に記載の自動流体注入装置。 - 前記アクチュエータボタン(200)は、1つである
ことを特徴とする請求項1から5までのいずれか1項に記載の自動流体注入装置。 - 前記アクチュエータ機構は、
前記容器(3)ごとに、食塩水のような作動流体を収容するシリンダー(5)を含み、
前記シリンダーの内部では、プランジャ(6)が駆動機構(7,12)に制御されて摺動する
ことを特徴とする請求項1から7までのいずれか1項に記載の自動流体注入装置。 - 前記駆動機構は、
ウォーム歯車(7)およびクロックメーカータイプ(clockmaker−type)の歯車列(12)のいずれかと組み合わせた電動機を含む
ことを特徴とする請求項8に記載の自動流体注入装置。 - 前記容器(3)の1つ以上に前記プライミング針(101)が突き刺さってから前記穿刺アクチュエータ(8)を作動させる手段をさらに備え、
前記穿刺アクチュエータ(8)は、
好ましくはソレノイドのような電動機械式アクチュエータであり、
1以上のピボットアーム(9,9´)を介して前記注射針(102)に連結することにより、当該注射針(102)が前記注射部位に突き刺さる
ことを特徴とする請求項1から9までのいずれか1項に記載の自動流体注入装置。 - 前記容器(3)全ての流体が投与されてから前記穿刺アクチュエータ(8)を作動させて、前記注射針(102)を前記注射部位から退避させる手段をさらに備える
ことを特徴とする請求項10に記載の自動流体注入装置。 - 前記容器それぞれの流体の量は、1mL〜10mLの範囲であり、好ましくは約3mLである
ことを特徴とする請求項1から11までのいずれか1項に記載の自動流体注入装置。 - 前記電源手段(11)は、任意の充電池を含む
ことを特徴とする請求項1から12までのいずれか1項に記載の自動流体注入装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1751321 | 2017-02-20 | ||
FR1751321A FR3063015B1 (fr) | 2017-02-20 | 2017-02-20 | Dispositif d'injection automatique de produit fluide. |
PCT/FR2018/050375 WO2018150147A1 (fr) | 2017-02-20 | 2018-02-16 | Dispositif d'injection automatique de produit fluide |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020508134A true JP2020508134A (ja) | 2020-03-19 |
JP7094295B2 JP7094295B2 (ja) | 2022-07-01 |
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Application Number | Title | Priority Date | Filing Date |
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JP2019544810A Active JP7094295B2 (ja) | 2017-02-20 | 2018-02-16 | 自動流体注入装置 |
Country Status (6)
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US (1) | US11260167B2 (ja) |
EP (1) | EP3582824B1 (ja) |
JP (1) | JP7094295B2 (ja) |
CN (1) | CN110325232B (ja) |
FR (1) | FR3063015B1 (ja) |
WO (1) | WO2018150147A1 (ja) |
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2017
- 2017-02-20 FR FR1751321A patent/FR3063015B1/fr active Active
-
2018
- 2018-02-16 US US16/486,912 patent/US11260167B2/en active Active
- 2018-02-16 JP JP2019544810A patent/JP7094295B2/ja active Active
- 2018-02-16 WO PCT/FR2018/050375 patent/WO2018150147A1/fr active Application Filing
- 2018-02-16 EP EP18712941.6A patent/EP3582824B1/fr active Active
- 2018-02-16 CN CN201880012679.2A patent/CN110325232B/zh active Active
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JP2015110010A (ja) * | 2009-10-13 | 2015-06-18 | バレリタス, インコーポレイテッド | 流体送達デバイス |
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Also Published As
Publication number | Publication date |
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EP3582824B1 (fr) | 2021-05-19 |
EP3582824A1 (fr) | 2019-12-25 |
US20200009315A1 (en) | 2020-01-09 |
JP7094295B2 (ja) | 2022-07-01 |
CN110325232B (zh) | 2022-06-17 |
FR3063015B1 (fr) | 2021-10-01 |
FR3063015A1 (fr) | 2018-08-24 |
WO2018150147A1 (fr) | 2018-08-23 |
US11260167B2 (en) | 2022-03-01 |
CN110325232A (zh) | 2019-10-11 |
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