JP7453920B2 - 液体処理デバイス用の駆動ユニットおよび液体処理デバイス - Google Patents

液体処理デバイス用の駆動ユニットおよび液体処理デバイス Download PDF

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Publication number
JP7453920B2
JP7453920B2 JP2020564187A JP2020564187A JP7453920B2 JP 7453920 B2 JP7453920 B2 JP 7453920B2 JP 2020564187 A JP2020564187 A JP 2020564187A JP 2020564187 A JP2020564187 A JP 2020564187A JP 7453920 B2 JP7453920 B2 JP 7453920B2
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Prior art keywords
drive
sealing
drive unit
unit
liquid
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JP2020564187A
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Japanese (ja)
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JP2021523790A5 (enExample
JP2021523790A (ja
Inventor
ミヒャエル・ハルムス
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Sanofi SA
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Sanofi SA
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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
    • A61M5/1413—Modular systems comprising interconnecting elements
    • 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. by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons
    • A61M5/14566—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons with a replaceable reservoir for receiving a piston rod of the pump
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons
    • A61M5/1456—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons with a replaceable reservoir comprising a piston rod to be moved into the reservoir, e.g. the piston rod is part of the removable reservoir
    • 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
    • A61M2005/14264—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body with means for compensating influence from the environment
    • 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
    • A61M2005/14268—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body with a reusable and a disposable component
    • 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. by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons
    • A61M2005/14573—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons with a replaceable reservoir for quick connection/disconnection with a driving system
    • 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
    • A61M2205/10—General characteristics of the apparatus with powered movement mechanisms
    • A61M2205/103—General characteristics of the apparatus with powered movement mechanisms rotating
    • 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
    • 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
    • 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. by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors

Landscapes

  • 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)
JP2020564187A 2018-05-15 2019-05-13 液体処理デバイス用の駆動ユニットおよび液体処理デバイス Active JP7453920B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18305593.8 2018-05-15
EP18305593 2018-05-15
PCT/EP2019/062136 WO2019219564A1 (en) 2018-05-15 2019-05-13 Drive unit for a liquid handling device and liquid handling device

Publications (3)

Publication Number Publication Date
JP2021523790A JP2021523790A (ja) 2021-09-09
JP2021523790A5 JP2021523790A5 (enExample) 2022-04-27
JP7453920B2 true JP7453920B2 (ja) 2024-03-21

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JP2020564187A Active JP7453920B2 (ja) 2018-05-15 2019-05-13 液体処理デバイス用の駆動ユニットおよび液体処理デバイス

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Country Link
US (2) US12005230B2 (enExample)
EP (1) EP3793639B1 (enExample)
JP (1) JP7453920B2 (enExample)
CN (1) CN112118880B (enExample)
DK (1) DK3793639T3 (enExample)
WO (1) WO2019219564A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4122525B1 (en) * 2021-07-19 2025-04-09 Interlinked AB Coupling device with coating

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010501282A (ja) 2006-08-23 2010-01-21 メドトロニック ミニメド インコーポレイテッド 圧縮可能または湾曲した貯蔵容器または導管を用いる注入媒体送達デバイスおよび方法
JP2010526633A (ja) 2007-05-11 2010-08-05 メディンゴ・リミテッド 能動変位ポンプ
JP2010535057A (ja) 2007-08-01 2010-11-18 メディンゴ・リミテッド 流体送達を監視および制御するための手段を備えた可搬型注入装置
WO2018083062A1 (en) 2016-11-01 2018-05-11 Sanofi-Aventis Deutschland Gmbh Volume measuring arrangement

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH607620A5 (enExample) * 1977-03-07 1978-09-29 Contraves Ag
JPH0643505Y2 (ja) * 1989-10-04 1994-11-14 株式会社丸山製作所 往復ポンプ及びオイルシール
JPH0755301Y2 (ja) 1989-10-07 1995-12-20 マツダ株式会社 荷役車両のエンジン制御装置
JPH08296742A (ja) * 1995-04-27 1996-11-12 Suzuki Motor Corp オイルシール部の構造
US7063684B2 (en) 1999-10-28 2006-06-20 Medtronic Minimed, Inc. Drive system seal
DE10015175B4 (de) * 2000-03-27 2015-05-28 Roche Diagnostics Gmbh Antriebsvorrichtung für einen Kolben in einem ein injizierbares Produkt enthaltenden Behältnis
US20080097291A1 (en) * 2006-08-23 2008-04-24 Hanson Ian B Infusion pumps and methods and delivery devices and methods with same
UA101498C2 (ru) * 2008-05-02 2013-04-10 Санофі-Авентіс Дойчланд Гмбх Устройство подачи лекарственного средства
CA2878194C (en) 2012-07-05 2021-06-22 Unitract Syringe Pty Ltd Automatic injectors for injectable cartridges and drive control mechanisms therefor
EP2978470B1 (en) * 2013-03-28 2021-04-28 Sanofi-Aventis Deutschland GmbH Filling device for a drug delivery device and system with a fillings device and drug delivery device
CA2833685A1 (en) * 2013-11-18 2015-05-18 Duoject Medical Systems Inc. Auto-injector
CN105833390B (zh) 2016-05-31 2022-04-29 深圳市万聚源科技股份有限公司 气管连接结构以及输液辅助装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010501282A (ja) 2006-08-23 2010-01-21 メドトロニック ミニメド インコーポレイテッド 圧縮可能または湾曲した貯蔵容器または導管を用いる注入媒体送達デバイスおよび方法
JP2010526633A (ja) 2007-05-11 2010-08-05 メディンゴ・リミテッド 能動変位ポンプ
JP2010535057A (ja) 2007-08-01 2010-11-18 メディンゴ・リミテッド 流体送達を監視および制御するための手段を備えた可搬型注入装置
WO2018083062A1 (en) 2016-11-01 2018-05-11 Sanofi-Aventis Deutschland Gmbh Volume measuring arrangement

Also Published As

Publication number Publication date
CN112118880B (zh) 2023-01-06
US20210220554A1 (en) 2021-07-22
EP3793639A1 (en) 2021-03-24
US20240424201A1 (en) 2024-12-26
CN112118880A (zh) 2020-12-22
US12005230B2 (en) 2024-06-11
JP2021523790A (ja) 2021-09-09
EP3793639B1 (en) 2025-05-07
DK3793639T3 (da) 2025-08-18
WO2019219564A1 (en) 2019-11-21

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