KR101852695B1 - 밸브 제어를 위한 스텝 전환 기구를 포함한 이동식 주입 시스템 - Google Patents

밸브 제어를 위한 스텝 전환 기구를 포함한 이동식 주입 시스템 Download PDF

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Publication number
KR101852695B1
KR101852695B1 KR1020167011608A KR20167011608A KR101852695B1 KR 101852695 B1 KR101852695 B1 KR 101852695B1 KR 1020167011608 A KR1020167011608 A KR 1020167011608A KR 20167011608 A KR20167011608 A KR 20167011608A KR 101852695 B1 KR101852695 B1 KR 101852695B1
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South Korea
Prior art keywords
unit
valve
dosing
coupling
pump
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Korean (ko)
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KR20160065186A (ko
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한스 리슈트
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에프. 호프만-라 로슈 아게
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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
    • 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
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14216—Reciprocating piston 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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • A61M5/16809—Flow controllers by repeated filling and emptying of an intermediate volume
    • 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
    • A61M2005/14573—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M2039/226—Spindles or actuating 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Pulmonology (AREA)
KR1020167011608A 2013-12-04 2014-11-27 밸브 제어를 위한 스텝 전환 기구를 포함한 이동식 주입 시스템 Active KR101852695B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13195599.9 2013-12-04
EP13195599.9A EP2881128B1 (en) 2013-12-04 2013-12-04 Ambulatory infusion system including a step switching mechanism for valve control
PCT/EP2014/075826 WO2015082305A1 (en) 2013-12-04 2014-11-27 Ambulatory infusion system including a step switching mechanism for valve control

Publications (2)

Publication Number Publication Date
KR20160065186A KR20160065186A (ko) 2016-06-08
KR101852695B1 true KR101852695B1 (ko) 2018-04-26

Family

ID=49725017

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167011608A Active KR101852695B1 (ko) 2013-12-04 2014-11-27 밸브 제어를 위한 스텝 전환 기구를 포함한 이동식 주입 시스템

Country Status (12)

Country Link
US (1) US10183113B2 (https=)
EP (1) EP2881128B1 (https=)
JP (1) JP6517205B2 (https=)
KR (1) KR101852695B1 (https=)
CN (1) CN105764543B (https=)
DK (1) DK2881128T3 (https=)
ES (1) ES2698603T3 (https=)
MX (1) MX372976B (https=)
PL (1) PL2881128T3 (https=)
RU (1) RU2673861C2 (https=)
SI (1) SI2881128T1 (https=)
WO (1) WO2015082305A1 (https=)

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HUE067982T2 (hu) 2012-03-30 2024-12-28 Insulet Corp Folyadékadagoló készülék transzkután beviteli eszközzel, behelyezõ mechanizmussal és vércukor monitorozással
EP2881128B1 (en) 2013-12-04 2018-10-24 F. Hoffmann-La Roche AG Ambulatory infusion system including a step switching mechanism for valve control
DK2921189T3 (da) 2014-03-17 2017-11-13 Hoffmann La Roche Initialisering af en doseringsenhed til lægemiddelsinfusion
US10363374B2 (en) 2016-05-26 2019-07-30 Insulet Corporation Multi-dose drug delivery device
BR112018073547A2 (pt) * 2016-06-07 2019-03-19 F. Hoffmann-La Roche Ag unidade de acionamento de válvula, unidade de acionamento, unidade de dosagem e bomba de infusão ambulatorial
US11446436B2 (en) 2016-07-08 2022-09-20 Roche Diabetes Care, Inc. Flow detector
RU2745881C2 (ru) 2016-08-09 2021-04-02 Ф. Хоффманн-Ля Рош Аг Амбулаторный инфузионный аппарат
EP3730169B1 (en) 2016-08-14 2023-08-02 Insulet Corporation Drug delivery device with detection of position of the plunger
DK3335746T3 (da) * 2016-12-14 2020-07-20 Hoffmann La Roche Ambulant infusionsenhed
DK3335745T3 (da) * 2016-12-14 2020-02-17 Hoffmann La Roche Initialisering af ambulant infusionssystem
US10603440B2 (en) 2017-01-19 2020-03-31 Insulet Corporation Cartridge hold-up volume reduction
CN109281855A (zh) * 2017-07-19 2019-01-29 上海圣速电子科技股份有限公司 一种自动控制加液系统及其工艺方法
EP4375504B1 (en) 2017-08-03 2026-04-15 Insulet Corporation Micro piston pump
US11786668B2 (en) 2017-09-25 2023-10-17 Insulet Corporation Drug delivery devices, systems, and methods with force transfer elements
AU2019223659B2 (en) * 2018-02-23 2024-09-05 F. Hoffmann-La Roche Ag Dosing unit refilling scheduling
US10874803B2 (en) 2018-05-31 2020-12-29 Insulet Corporation Drug cartridge with drive system
US11229736B2 (en) 2018-06-06 2022-01-25 Insulet Corporation Linear shuttle pump for drug delivery
DE102018118630A1 (de) 2018-08-01 2020-02-06 B. Braun Melsungen Ag Infusionssystem mit Infusionspumpe und damit kuppelbaren Pumpmodul
AU2019390474B2 (en) 2018-11-28 2023-03-30 Insulet Corporation Drug delivery shuttle pump system and valve assembly
US11698059B2 (en) 2018-12-29 2023-07-11 Biosense Webster (Israel) Ltd. Disposable dual-action reciprocating pump assembly
US11730882B2 (en) * 2018-12-29 2023-08-22 Biosense Webster (Israel) Ltd. Dual-action irrigation pump with variable speed to provide constant fluid flow
EP4004368A4 (en) * 2019-07-25 2023-06-28 Becton, Dickinson and Company Rotational metering pump for insulin patch
US11369735B2 (en) 2019-11-05 2022-06-28 Insulet Corporation Component positioning of a linear shuttle pump
EP4096755A4 (en) * 2020-01-31 2024-01-24 Becton, Dickinson and Company Valve shaft pump with coordinated pumping and valving operations
EP4271446B1 (en) * 2021-01-04 2026-04-22 Becton Dickinson and Company Discrete dose control and overdose prevention mechanism
EP4274640A1 (en) 2021-01-08 2023-11-15 Insulet Corporation Single actuated precision dose intermediate pumping chamber
US12440617B2 (en) 2021-01-11 2025-10-14 Insulet Corporation Linear activated drug dosing pump system
US12594376B2 (en) 2021-05-21 2026-04-07 Insulet Corporation Compact positive displacement pump for wearable drug delivery device
US12359903B2 (en) 2021-05-28 2025-07-15 Insulet Corporation Spring-based status sensors
CN116983504A (zh) * 2022-04-26 2023-11-03 深圳硅基传感科技有限公司 用于输送流体的医疗装置及医疗系统
CN116942951A (zh) * 2022-04-26 2023-10-27 深圳硅基传感科技有限公司 医疗装置的限流结构
CN119097791A (zh) * 2023-06-08 2024-12-10 深圳硅基传感科技有限公司 基于脉冲控制多个阀门的流体输送装置

Citations (1)

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Publication number Priority date Publication date Assignee Title
US4850980A (en) 1987-12-04 1989-07-25 Fisher Scientific Company I.V. pump cassette

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JPS5264022A (en) * 1975-11-22 1977-05-27 Shinryo Air Cond Switch valve
US4396385A (en) * 1980-12-05 1983-08-02 Baxter Travenol Laboratories, Inc. Flow metering apparatus for a fluid infusion system
RU2022169C1 (ru) * 1991-05-12 1994-10-30 Центральный научно-исследовательский институт "Буревестник" Дозирующий поршневой насос
CN103239773B (zh) * 2006-03-30 2015-08-26 瓦莱里塔斯公司 多筒式流体递送器械
ES2331546T3 (es) 2007-03-15 2010-01-07 F. Hoffmann-La Roche Ag Sistema de infusion con un dispositivo de dosificacion.
EP2361646B1 (en) * 2008-09-12 2013-03-20 Roche Diagnostics GmbH Dosing unit and ambulatory infusion device comprising dosing unit
AU2010274709B2 (en) * 2009-07-23 2016-07-14 Swissinnov Product Sarl Fluid delivery system comprising a fluid pumping device and a drive system
US20110021990A1 (en) * 2009-07-23 2011-01-27 Thierry Navarro Micropump and method for manufacturing thereof
EP2457602A1 (en) * 2010-11-25 2012-05-30 F. Hoffmann-La Roche AG Infusion pump having dosing unit with safety valve
EP2881128B1 (en) 2013-12-04 2018-10-24 F. Hoffmann-La Roche AG Ambulatory infusion system including a step switching mechanism for valve control

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US4850980A (en) 1987-12-04 1989-07-25 Fisher Scientific Company I.V. pump cassette

Also Published As

Publication number Publication date
EP2881128B1 (en) 2018-10-24
PL2881128T3 (pl) 2019-04-30
SI2881128T1 (sl) 2019-01-31
DK2881128T3 (en) 2019-01-28
US10183113B2 (en) 2019-01-22
CN105764543A (zh) 2016-07-13
ES2698603T3 (es) 2019-02-05
KR20160065186A (ko) 2016-06-08
WO2015082305A1 (en) 2015-06-11
EP2881128A1 (en) 2015-06-10
US20160317741A1 (en) 2016-11-03
MX2016005382A (es) 2016-08-08
MX372976B (es) 2020-04-06
RU2673861C2 (ru) 2018-11-30
JP2016538958A (ja) 2016-12-15
JP6517205B2 (ja) 2019-05-22
CN105764543B (zh) 2019-05-14

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