ATE428458T1 - Flüssigkeitszufuhrgerät - Google Patents

Flüssigkeitszufuhrgerät

Info

Publication number
ATE428458T1
ATE428458T1 AT03703510T AT03703510T ATE428458T1 AT E428458 T1 ATE428458 T1 AT E428458T1 AT 03703510 T AT03703510 T AT 03703510T AT 03703510 T AT03703510 T AT 03703510T AT E428458 T1 ATE428458 T1 AT E428458T1
Authority
AT
Austria
Prior art keywords
cylinder
piston
supply apparatus
gas
feeding device
Prior art date
Application number
AT03703510T
Other languages
English (en)
Inventor
Yong-Nyun Kim
Original Assignee
E Wha Fresenius Kabi Inc
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 E Wha Fresenius Kabi Inc filed Critical E Wha Fresenius Kabi Inc
Application granted granted Critical
Publication of ATE428458T1 publication Critical patent/ATE428458T1/de

Links

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
    • 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
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on 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
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • A61M5/16881—Regulating valves
    • 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
    • A61M5/31513—Piston constructions to improve sealing or sliding

Landscapes

  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
AT03703510T 2002-02-08 2003-02-06 Flüssigkeitszufuhrgerät ATE428458T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2002-0007578A KR100507593B1 (ko) 2002-02-08 2002-02-08 액체공급장치
PCT/KR2003/000259 WO2003066138A1 (en) 2002-02-08 2003-02-06 Liquid supply apparatus

Publications (1)

Publication Number Publication Date
ATE428458T1 true ATE428458T1 (de) 2009-05-15

Family

ID=27725717

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03703510T ATE428458T1 (de) 2002-02-08 2003-02-06 Flüssigkeitszufuhrgerät

Country Status (10)

Country Link
US (1) US7475797B2 (de)
EP (1) EP1483002B1 (de)
JP (2) JP2005516689A (de)
KR (1) KR100507593B1 (de)
CN (1) CN1308046C (de)
AT (1) ATE428458T1 (de)
AU (1) AU2003206242A1 (de)
DE (1) DE60327181D1 (de)
TW (1) TWI263609B (de)
WO (1) WO2003066138A1 (de)

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KR100456273B1 (ko) * 2001-11-16 2004-11-10 김용년 산과 반응하여 일정 속도로 이산화탄소를 발생시킬 수있는 고상 제제 및 그의 제조 방법
JP4224442B2 (ja) * 2004-08-16 2009-02-12 大研医器株式会社 薬液注入装置
EP2319558B1 (de) 2006-03-14 2014-05-21 University Of Southern California Mems-Vorrichtung zur Wirkstofffreisetzung
EP2032467B1 (de) * 2006-06-13 2010-08-18 Nordson Corporation Flüssigkeitsausgabespritze
KR200446549Y1 (ko) 2007-06-26 2009-11-10 김은수 액체 공급 장치
JP5542691B2 (ja) 2007-12-20 2014-07-09 ユニバーシティ オブ サザン カリフォルニア 治療薬を送達するための装置および方法
EP2320989B1 (de) 2008-05-08 2015-03-11 MiniPumps, LLC Implantierbare pumpen und kanülen dafür
US9333297B2 (en) 2008-05-08 2016-05-10 Minipumps, Llc Drug-delivery pump with intelligent control
US8231608B2 (en) 2008-05-08 2012-07-31 Minipumps, Llc Drug-delivery pumps and methods of manufacture
CH700392B1 (de) * 2009-02-06 2012-12-31 Gerhard Obrist Abgabevorrichtung für die dosierte Abgabe einer Flüssiggasformulierung und Verfahren zur Herstellung der Abgabevorrichtung.
US10434757B2 (en) 2009-03-31 2019-10-08 Sanofi-Aventis Deutschland Gmbh Method of manufacturing a drug delivery device body
JP5758388B2 (ja) 2009-08-18 2015-08-05 ミニパンプス， エルエルシー 適応制御を有する電解質薬物送達ポンプ
EP2560703A2 (de) * 2010-04-20 2013-02-27 MiniPumps, LLC Elektrolytisch angetriebene wirkstoffpumpenvorrichtungen
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NO334135B1 (no) * 2011-06-27 2013-12-16 Bjoernar Sjursen Ernæringsstomisystem og fremgangsmåte for å la en person med ernæringsstomi delta i et måltid
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CN104159527B (zh) * 2012-03-06 2017-04-12 弗罗桑医疗设备公司 包含止血糊剂的压力容器
EA201892121A1 (ru) * 2012-10-12 2019-02-28 Эли Лилли Энд Компани Химические двигатели и способы их использования, особенно при введении сильно вязких текучих сред
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CN104784803B (zh) * 2015-04-23 2018-03-13 山东威高集团医用高分子制品股份有限公司 预充式冲管注射器
CN105031756B (zh) * 2015-08-31 2017-04-26 崔伟 一种血液净化装置的体外循环管路
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CN109152880B (zh) * 2016-04-15 2021-02-02 株式会社以和洋行 内部压力可调节的液体药物注射装置
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KR102085515B1 (ko) 2018-02-27 2020-03-05 주식회사 이화메디텍 약액 공급 조절장치 및 이를 구비한 주사액 주입장치
CN108421113B (zh) * 2018-03-23 2024-02-20 广东先来医疗器械有限公司 正压缓释接头
KR102137837B1 (ko) 2018-03-23 2020-07-24 주식회사 이화메디텍 약액 충전 장치
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KR102142153B1 (ko) 2018-05-24 2020-08-06 주식회사 이화메디텍 피하주사용 커넥터
KR102018909B1 (ko) * 2018-05-24 2019-09-05 주식회사 이화메디텍 약액주입장치에 사용되는 기체포집부재 및 이를 포함하는 약액주입장치
US11312564B2 (en) * 2018-08-31 2022-04-26 Michael C. Ryan Sustainable reservoir-based storage, transport, and delivery system
KR102247858B1 (ko) 2019-10-02 2021-05-04 주식회사 이화메디텍 피하주사용 커넥터
KR102078514B1 (ko) * 2019-12-09 2020-02-17 정종범 수도직결형 무전원 구강세정기
CN111589649B (zh) * 2020-06-01 2022-11-29 太一知识产权事务(泰州)有限公司 一种热流环绕的恒温工业粘接装置
CN116419770A (zh) * 2020-10-21 2023-07-11 康迈德有限公司 药物递送系统
CN112754439B (zh) * 2021-01-14 2022-09-30 吉林大学第一医院 一种心血管内科护理监视仪
CN113134130B (zh) * 2021-05-14 2023-10-27 常州远研致稳机械智能设计有限公司 随动式药液供液装置及其应用设备
KR102599610B1 (ko) 2021-08-12 2023-11-08 김용현 약액 주입 장치
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Also Published As

Publication number Publication date
WO2003066138A1 (en) 2003-08-14
HK1081130A1 (en) 2006-05-12
AU2003206242A1 (en) 2003-09-02
TWI263609B (en) 2006-10-11
US7475797B2 (en) 2009-01-13
JP2007181716A (ja) 2007-07-19
JP4426594B2 (ja) 2010-03-03
US20050209562A1 (en) 2005-09-22
EP1483002A1 (de) 2004-12-08
EP1483002A4 (de) 2007-09-19
DE60327181D1 (de) 2009-05-28
EP1483002B1 (de) 2009-04-15
TW200302801A (en) 2003-08-16
JP2005516689A (ja) 2005-06-09
KR20030067404A (ko) 2003-08-14
CN1308046C (zh) 2007-04-04
KR100507593B1 (ko) 2005-08-10
CN1646181A (zh) 2005-07-27

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