TWI800957B - 網格組合式電極之電化學泵裝置 - Google Patents

網格組合式電極之電化學泵裝置 Download PDF

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Publication number
TWI800957B
TWI800957B TW110138940A TW110138940A TWI800957B TW I800957 B TWI800957 B TW I800957B TW 110138940 A TW110138940 A TW 110138940A TW 110138940 A TW110138940 A TW 110138940A TW I800957 B TWI800957 B TW I800957B
Authority
TW
Taiwan
Prior art keywords
pump device
combined electrode
electrochemical pump
grid combined
grid
Prior art date
Application number
TW110138940A
Other languages
English (en)
Other versions
TW202220709A (zh
Inventor
李柏穎
Original Assignee
潔霺生醫科技股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 潔霺生醫科技股份有限公司 filed Critical 潔霺生醫科技股份有限公司
Publication of TW202220709A publication Critical patent/TW202220709A/zh
Application granted granted Critical
Publication of TWI800957B publication Critical patent/TWI800957B/zh

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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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2046—Media being expelled from injector by gas generation, e.g. explosive charge
    • 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
    • A61M5/3159—Dose expelling manners
    • A61M5/31593—Multi-dose, i.e. individually set dose repeatedly administered from the same medicament reservoir
    • A61M5/31595—Pre-defined multi-dose administration by repeated overcoming of means blocking the free advancing movement of piston rod, e.g. by tearing or de-blocking
    • 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
    • A61M5/14526—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons the piston being actuated by fluid pressure
    • 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
    • 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
    • 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
    • A61M2005/14204—Pressure infusion, e.g. using pumps with gas-producing electrochemical cell
    • 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
    • A61M2005/31518—Piston or piston-rod constructions, e.g. connection of piston with piston-rod designed to reduce the overall size of an injection device, e.g. using flexible or pivotally connected chain-like rod members

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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catching Or Destruction (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
TW110138940A 2020-11-18 2021-10-20 網格組合式電極之電化學泵裝置 TWI800957B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063115223P 2020-11-18 2020-11-18
US63/115,223 2020-11-18

Publications (2)

Publication Number Publication Date
TW202220709A TW202220709A (zh) 2022-06-01
TWI800957B true TWI800957B (zh) 2023-05-01

Family

ID=81587236

Family Applications (2)

Application Number Title Priority Date Filing Date
TW110137234A TWI806182B (zh) 2020-11-18 2021-10-06 多段式氣體致動供藥裝置及方法
TW110138940A TWI800957B (zh) 2020-11-18 2021-10-20 網格組合式電極之電化學泵裝置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW110137234A TWI806182B (zh) 2020-11-18 2021-10-06 多段式氣體致動供藥裝置及方法

Country Status (8)

Country Link
US (2) US20220152306A1 (zh)
EP (1) EP4249014A4 (zh)
JP (1) JP2023553262A (zh)
KR (1) KR20230092968A (zh)
CN (2) CN114515365B (zh)
AU (1) AU2021383119A1 (zh)
TW (2) TWI806182B (zh)
WO (2) WO2022105466A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
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US4740139A (en) * 1984-09-27 1988-04-26 Myron Mantell Failure sensing device for a diaphragm pump
US5090963A (en) * 1990-10-19 1992-02-25 Product Development (Z.G.S.) Ltd. Electrochemically driven metering medicament dispenser
US5186805A (en) * 1991-01-30 1993-02-16 S. I. Scientific Innovations Ltd. Electrolytic dispensing device
CN102356236A (zh) * 2009-03-17 2012-02-15 工程吸气公司 包括吸气泵和离子泵的组合泵送系统
CN103108665A (zh) * 2010-04-20 2013-05-15 迷你泵有限责任公司 电解驱动药物泵装置

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US4734092A (en) * 1987-02-18 1988-03-29 Ivac Corporation Ambulatory drug delivery device
US5425706A (en) * 1989-02-24 1995-06-20 S. I. Scientific Innovations Ltd. Dispensing device particularly useful for dispensing nutritional liquids
US5242565A (en) * 1989-07-10 1993-09-07 August Winsel Device for electrochemical generation of gases for the transportation of fluids and similar mediums
KR100212353B1 (ko) * 1991-10-24 1999-08-02 하비 자콥스 하이드로겔 전기분해에 의해 생성된 기체압력을 이용한 약물주입 시스템
US5971722A (en) * 1997-09-05 1999-10-26 Baxter International Inc Electrochemical syringe pump having a sealed storage reservoir for a charge transfer medium
US6010317A (en) * 1998-09-01 2000-01-04 Baxter International Inc. Electrochemical cell module having an inner and an outer shell with a nested arrangement
US6258062B1 (en) * 1999-02-25 2001-07-10 Joseph M. Thielen Enclosed container power supply for a needleless injector
US6491684B1 (en) * 2001-05-22 2002-12-10 Durect Corporation Fluid delivery device having a water generating electrochemical/chemical pump and associated method
SG106631A1 (en) * 2001-08-31 2004-10-29 Agency Science Tech & Res Liquid delivering device
US7637891B2 (en) * 2002-09-12 2009-12-29 Children's Hospital Medical Center Method and device for painless injection of medication
WO2005113419A2 (en) * 2004-04-21 2005-12-01 Eksigent Technologies, Llc Electrokinetic delivery systems, devices and methods
CN101432033A (zh) * 2006-04-28 2009-05-13 皇家飞利浦电子股份有限公司 具有至少一种气体释放材料的微泵
US8113390B2 (en) * 2007-04-18 2012-02-14 Microlin, Llc Gas generation dispenser apparatus and method for on-demand fluid delivery
US9333297B2 (en) * 2008-05-08 2016-05-10 Minipumps, Llc Drug-delivery pump with intelligent control
ES2709106T3 (es) * 2009-02-27 2019-04-15 Lifescan Inc Sistemas y métodos de gestión de administración de fármacos
US20160199579A1 (en) * 2011-01-10 2016-07-14 Zogenix, Inc. Needle free injectors
JP2015502785A (ja) * 2011-11-18 2015-01-29 ミニパンプス， エルエルシー 薬剤ポンプデバイス内の精密流量制御
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AU2013328883B2 (en) * 2012-10-12 2018-08-02 Eli Lilly And Company Chemical engines and methods for their use, especially in the injection of highly viscous fluids
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WO2015034088A1 (ja) * 2013-09-06 2015-03-12 株式会社 エム光・エネルギー開発研究所 撥液性多孔質膜を備えた電気化学反応装置
WO2015188997A1 (en) * 2014-06-10 2015-12-17 Carebay Europe Ltd Plunger segments drive mechanism for a medicament delivery device
US20160089490A1 (en) * 2014-09-30 2016-03-31 King Abdullah University Of Science And Technology Drug delivery device including electrolytic pump
WO2017044839A1 (en) * 2015-09-11 2017-03-16 California Institute Of Technology Implantable oxygen generator and transporter
WO2017089289A1 (en) * 2015-11-27 2017-06-01 Sanofi-Aventis Deutschland Gmbh Auto-injector
US10850035B2 (en) * 2015-11-27 2020-12-01 Sanofi-Aventis Deutschland Gmbh Auto-injector device
CN107961420B (zh) * 2016-12-02 2022-04-29 北京纳米能源与系统研究所 一种自驱动药物注射装置和注射方法
JP6921997B2 (ja) * 2017-05-30 2021-08-18 ウェスト ファーマ サービシーズ イスラエル リミテッド ウェアラブル注射器のモジュラ駆動トレイン
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740139A (en) * 1984-09-27 1988-04-26 Myron Mantell Failure sensing device for a diaphragm pump
US5090963A (en) * 1990-10-19 1992-02-25 Product Development (Z.G.S.) Ltd. Electrochemically driven metering medicament dispenser
US5186805A (en) * 1991-01-30 1993-02-16 S. I. Scientific Innovations Ltd. Electrolytic dispensing device
CN102356236A (zh) * 2009-03-17 2012-02-15 工程吸气公司 包括吸气泵和离子泵的组合泵送系统
CN103108665A (zh) * 2010-04-20 2013-05-15 迷你泵有限责任公司 电解驱动药物泵装置

Also Published As

Publication number Publication date
US20220152290A1 (en) 2022-05-19
TW202220709A (zh) 2022-06-01
EP4249014A1 (en) 2023-09-27
WO2022105576A1 (zh) 2022-05-27
WO2022105466A1 (zh) 2022-05-27
EP4249014A4 (en) 2024-05-01
US20220152306A1 (en) 2022-05-19
KR20230092968A (ko) 2023-06-26
AU2021383119A1 (en) 2023-06-22
CN114517775A (zh) 2022-05-20
CN114515365B (zh) 2024-04-02
JP2023553262A (ja) 2023-12-21
CN114515365A (zh) 2022-05-20
TW202220711A (zh) 2022-06-01
TWI806182B (zh) 2023-06-21

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