CN105246526B - 具有双室储液器的输注系统 - Google Patents

具有双室储液器的输注系统 Download PDF

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Publication number
CN105246526B
CN105246526B CN201480013512.XA CN201480013512A CN105246526B CN 105246526 B CN105246526 B CN 105246526B CN 201480013512 A CN201480013512 A CN 201480013512A CN 105246526 B CN105246526 B CN 105246526B
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CN
China
Prior art keywords
fluid
infusion
drive
infusion system
chamber
Prior art date
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CN201480013512.XA
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English (en)
Chinese (zh)
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CN105246526A (zh
Inventor
L·戴维斯
R·巴特菲尔德
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Connecticut 303 Co
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Connecticut 303 Co
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Publication of CN105246526A publication Critical patent/CN105246526A/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
    • A61M5/14—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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/20—Closure caps or plugs for connectors or open ends of tubes
    • 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
    • A61M5/14586—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of a flexible diaphragm
    • 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
    • A61M5/14586—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of a flexible diaphragm
    • A61M5/14593—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of a flexible diaphragm the diaphragm 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
    • A61M5/178—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
    • A61M5/31515—Connection of piston with piston rod
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/20—Closure caps or plugs for connectors or open ends of tubes
    • A61M2039/205—Closure caps or plugs for connectors or open ends of tubes comprising air venting 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • 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
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • 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
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pulmonology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CN201480013512.XA 2013-03-15 2014-03-10 具有双室储液器的输注系统 Active CN105246526B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/841,369 US9498574B2 (en) 2013-03-15 2013-03-15 Infusion system with dual-chambered reservoir
US13/841,369 2013-03-15
PCT/US2014/022429 WO2014150157A1 (en) 2013-03-15 2014-03-10 Infusion system with dual-chambered reservoir

Publications (2)

Publication Number Publication Date
CN105246526A CN105246526A (zh) 2016-01-13
CN105246526B true CN105246526B (zh) 2018-10-23

Family

ID=51530702

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480013512.XA Active CN105246526B (zh) 2013-03-15 2014-03-10 具有双室储液器的输注系统

Country Status (7)

Country Link
US (2) US9498574B2 (enExample)
EP (2) EP2968738B1 (enExample)
JP (2) JP2016511094A (enExample)
CN (1) CN105246526B (enExample)
AU (1) AU2014237492B2 (enExample)
CA (1) CA2902514C (enExample)
WO (1) WO2014150157A1 (enExample)

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CA3068441C (en) 2009-07-29 2024-01-09 Icu Medical, Inc. Fluid transfer devices and methods of use
KR102481494B1 (ko) 2011-12-22 2022-12-26 아이씨유 메디칼 인코퍼레이티드 의료용 유체 전달 시스템, 유체 전달 방법, 전자 의료용 유체 전달 시스템, 및 전자 의료용 유체 전달 시스템 이용 방법
CA2931195C (en) 2013-11-25 2019-09-24 Icu Medical, Inc. Methods and systems for filling iv bags with therapeutic fluid
CN107530502B (zh) * 2015-02-20 2021-01-15 里珍纳龙药品有限公司 注射器系统、活塞密封系统、塞子系统
EP4534065A3 (en) 2015-12-04 2025-06-04 ICU Medical, Inc. Systems methods and components for transferring medical fluids
US10589038B2 (en) * 2016-04-27 2020-03-17 Medtronic Minimed, Inc. Set connector systems for venting a fluid reservoir
KR20190022536A (ko) 2016-06-24 2019-03-06 아벤트, 인크. 볼루스 재충전 표시기
WO2018001235A1 (zh) * 2016-06-30 2018-01-04 张巍 一种溶药器及溶药器位置测定装置和无菌配药系统
USD851745S1 (en) 2016-07-19 2019-06-18 Icu Medical, Inc. Medical fluid transfer system
JP7046051B2 (ja) 2016-07-25 2022-04-01 アイシーユー・メディカル・インコーポレーテッド 医療用流体移送モジュールおよびシステムの中の空気バブルをトラップするためのシステムおよびコンポーネント
JP7035041B2 (ja) 2016-11-01 2022-03-14 サノフィ－アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 容積測定装置
CN106901811B (zh) * 2017-03-24 2019-07-19 中山市智辉科技服务有限公司 一种b超穿刺装置
US11590057B2 (en) 2020-04-03 2023-02-28 Icu Medical, Inc. Systems, methods, and components for transferring medical fluids
EP3967341B1 (en) * 2020-09-10 2025-07-09 Fenwal, Inc. Syringe with syringe closure
KR20230128023A (ko) 2020-12-31 2023-09-01 리제너론 파아마슈티컬스, 인크. 자동 주사기 및 관련 사용 방법
WO2022229659A1 (en) * 2021-04-30 2022-11-03 Neurochase Technologies Limited Neurosurgical device
CN118401181A (zh) * 2021-10-08 2024-07-26 广州倍绣生物技术有限公司 使用液压力将能够流动的治疗组合物递送到外科手术部位的系统、装置和方法

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Also Published As

Publication number Publication date
WO2014150157A1 (en) 2014-09-25
CA2902514A1 (en) 2014-09-25
CA2902514C (en) 2021-12-07
EP3569269B1 (en) 2021-04-28
US20170128666A1 (en) 2017-05-11
EP2968738A1 (en) 2016-01-20
AU2014237492A1 (en) 2015-09-03
US9498574B2 (en) 2016-11-22
JP2016511094A (ja) 2016-04-14
US10039879B2 (en) 2018-08-07
US20140276415A1 (en) 2014-09-18
EP2968738A4 (en) 2016-12-14
JP2020127822A (ja) 2020-08-27
JP7128856B2 (ja) 2022-08-31
AU2014237492B2 (en) 2018-04-12
EP2968738B1 (en) 2019-05-01
EP3569269A1 (en) 2019-11-20
CN105246526A (zh) 2016-01-13

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