RU2673861C2 - Амбулаторная инфузионная система, содержащая шаговый переключающий механизм для управления гидрораспределителем - Google Patents

Амбулаторная инфузионная система, содержащая шаговый переключающий механизм для управления гидрораспределителем Download PDF

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Publication number
RU2673861C2
RU2673861C2 RU2016125555A RU2016125555A RU2673861C2 RU 2673861 C2 RU2673861 C2 RU 2673861C2 RU 2016125555 A RU2016125555 A RU 2016125555A RU 2016125555 A RU2016125555 A RU 2016125555A RU 2673861 C2 RU2673861 C2 RU 2673861C2
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RU
Russia
Prior art keywords
drive
control valve
distribution valve
valve
actuator
Prior art date
Application number
RU2016125555A
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English (en)
Russian (ru)
Inventor
Ханс ЛИСТ
Original Assignee
Ф.Хоффманн-Ля Рош Аг
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Publication of RU2673861C2 publication Critical patent/RU2673861C2/ru

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/1413Modular systems comprising interconnecting elements
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/14212Pumping with an aspiration and an expulsion action
    • A61M5/14216Reciprocating piston type
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means 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
    • A61M5/16804Flow controllers
    • A61M5/16809Flow controllers by repeated filling and emptying of an intermediate volume
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142Pressure infusion, e.g. using pumps
    • A61M5/145Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M2005/14573Pressure 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22Valves or arrangement of valves
    • A61M2039/226Spindles or actuating means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22Valves or arrangement of valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (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)
RU2016125555A 2013-12-04 2014-11-27 Амбулаторная инфузионная система, содержащая шаговый переключающий механизм для управления гидрораспределителем RU2673861C2 (ru)

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 (1)

Publication Number Publication Date
RU2673861C2 true RU2673861C2 (ru) 2018-11-30

Family

ID=49725017

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016125555A RU2673861C2 (ru) 2013-12-04 2014-11-27 Амбулаторная инфузионная система, содержащая шаговый переключающий механизм для управления гидрораспределителем

Country Status (12)

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

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RS65875B1 (sr) 2012-03-30 2024-09-30 Insulet Corp Sredstvo za isporučivanje tečnosti sa alatom za transkutani pristup, mehanizmom za inserciju i praćenje nivoa glukoze u krvi za istovremenu upotrebu
ES2698603T3 (es) 2013-12-04 2019-02-05 Hoffmann La Roche Sistema de infusión ambulatoria que incluye un mecanismo de conmutación por pasos para válvula de control
DK2921189T3 (da) 2014-03-17 2017-11-13 Hoffmann La Roche Initialisering af en doseringsenhed til lægemiddelsinfusion
WO2017205816A1 (en) 2016-05-26 2017-11-30 Insulet Corporation Single dose drug delivery device
RU2736607C2 (ru) 2016-06-07 2020-11-19 Ф. Хоффманн-Ля Рош Аг Блок привода клапана с исполнительным механизмом из сплава с памятью формы
EP3481463B8 (en) 2016-07-08 2023-10-25 F. Hoffmann-La Roche AG Flow detector
EP3496782B1 (en) 2016-08-09 2021-09-15 Roche Diabetes Care GmbH Ambulatory infusion device
WO2018035051A1 (en) 2016-08-14 2018-02-22 Insulet Corporation Drug delivery device with detection of position of the plunger
DK3335745T3 (da) 2016-12-14 2020-02-17 Hoffmann La Roche Initialisering af ambulant infusionssystem
ES2804530T3 (es) * 2016-12-14 2021-02-08 Hoffmann La Roche Dispositivo de infusión ambulatorio
WO2018136699A1 (en) 2017-01-19 2018-07-26 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
WO2019028342A1 (en) 2017-08-03 2019-02-07 Insulet Corporation MICRO PUMP WITH PISTON
US11786668B2 (en) 2017-09-25 2023-10-17 Insulet Corporation Drug delivery devices, systems, and methods with force transfer elements
EP3756190A1 (en) 2018-02-23 2020-12-30 Roche Diabetes Care GmbH Dosing unit refilling scheduling
US10874803B2 (en) 2018-05-31 2020-12-29 Insulet Corporation Drug cartridge with drive system
EP3801682A1 (en) 2018-06-06 2021-04-14 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
US11446435B2 (en) 2018-11-28 2022-09-20 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
WO2021016452A1 (en) * 2019-07-25 2021-01-28 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
AU2021213058A1 (en) * 2020-01-31 2022-08-25 Becton, Dickinson And Company Valve shaft pump with coordinated pumping and valving operations
MX2023008006A (es) * 2021-01-04 2023-07-13 Becton Dickinson Co Control de dosis discreto y mecanismo de prevencion de sobredosis.
US12377208B2 (en) 2021-01-08 2025-08-05 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
EP4304676B1 (en) 2021-03-12 2026-04-22 Insulet Corporation Improved drive mechanisms for positive displacement pumps
US12594376B2 (en) 2021-05-21 2026-04-07 Insulet Corporation Compact positive displacement pump for wearable drug delivery device
EP4346945A1 (en) 2021-05-28 2024-04-10 Insulet Corporation Spring-based status sensors
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
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
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

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RU2022169C1 (ru) * 1991-05-12 1994-10-30 Центральный научно-исследовательский институт "Буревестник" Дозирующий поршневой насос
WO2011010198A2 (en) * 2009-07-23 2011-01-27 Thierry Navarro Fluid delivery system comprising a fluid pumping device and a drive system
RU2438719C2 (ru) * 2006-03-30 2012-01-10 ВАЛЕРИТАС Инк. Многокартриджное устройство для введения жидкости
EP2457602A1 (en) * 2010-11-25 2012-05-30 F. Hoffmann-La Roche AG Infusion pump having dosing unit with safety valve

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RU2438719C2 (ru) * 2006-03-30 2012-01-10 ВАЛЕРИТАС Инк. Многокартриджное устройство для введения жидкости
WO2011010198A2 (en) * 2009-07-23 2011-01-27 Thierry Navarro Fluid delivery system comprising a fluid pumping device and a drive system
EP2457602A1 (en) * 2010-11-25 2012-05-30 F. Hoffmann-La Roche AG Infusion pump having dosing unit with safety valve

Also Published As

Publication number Publication date
DK2881128T3 (en) 2019-01-28
EP2881128A1 (en) 2015-06-10
SI2881128T1 (sl) 2019-01-31
JP2016538958A (ja) 2016-12-15
PL2881128T3 (pl) 2019-04-30
JP6517205B2 (ja) 2019-05-22
CN105764543B (zh) 2019-05-14
ES2698603T3 (es) 2019-02-05
KR20160065186A (ko) 2016-06-08
US20160317741A1 (en) 2016-11-03
MX372976B (es) 2020-04-06
WO2015082305A1 (en) 2015-06-11
US10183113B2 (en) 2019-01-22
EP2881128B1 (en) 2018-10-24
CN105764543A (zh) 2016-07-13
MX2016005382A (es) 2016-08-08
KR101852695B1 (ko) 2018-04-26

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