ES2609528T3 - Bomba para fines médicos - Google Patents

Bomba para fines médicos Download PDF

Info

Publication number
ES2609528T3
ES2609528T3 ES13821827.6T ES13821827T ES2609528T3 ES 2609528 T3 ES2609528 T3 ES 2609528T3 ES 13821827 T ES13821827 T ES 13821827T ES 2609528 T3 ES2609528 T3 ES 2609528T3
Authority
ES
Spain
Prior art keywords
fluid
pressure
space
pump
dividing wall
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES13821827.6T
Other languages
English (en)
Spanish (es)
Inventor
Rolf Heitmeier
Dominik Niedenzu
Berthold Wolfram
Matthias SCHWALM
Heiko Rosenkranz
Jürgen Steger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
B Braun Melsungen AG
Original Assignee
B Braun Melsungen AG
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 B Braun Melsungen AG filed Critical B Braun Melsungen AG
Application granted granted Critical
Publication of ES2609528T3 publication Critical patent/ES2609528T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14224—Diaphragm 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
    • A61M5/14586—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of a flexible diaphragm
    • A61M5/14593—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. 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
    • A61M5/14—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. 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
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14228—Pumping with an aspiration and an expulsion action with linear peristaltic action, i.e. comprising at least three pressurising members or a helical member
    • 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. by means of pistons
    • A61M2005/14513—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons with secondary fluid driving or regulating the infusion

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)
  • External Artificial Organs (AREA)
  • Reciprocating Pumps (AREA)
ES13821827.6T 2012-12-24 2013-12-23 Bomba para fines médicos Active ES2609528T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012113087.6A DE102012113087A1 (de) 2012-12-24 2012-12-24 Pumpe für medizinische Zwecke
DE102012113087 2012-12-24
PCT/EP2013/077950 WO2014102259A1 (de) 2012-12-24 2013-12-23 Pumpe für medizinische zwecke

Publications (1)

Publication Number Publication Date
ES2609528T3 true ES2609528T3 (es) 2017-04-20

Family

ID=49998207

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13821827.6T Active ES2609528T3 (es) 2012-12-24 2013-12-23 Bomba para fines médicos

Country Status (9)

Country Link
US (1) US10076604B2 (enExample)
EP (1) EP2788046B1 (enExample)
JP (1) JP6433431B2 (enExample)
CN (1) CN104870035B (enExample)
BR (1) BR112015014058B1 (enExample)
DE (1) DE102012113087A1 (enExample)
ES (1) ES2609528T3 (enExample)
RU (1) RU2666586C2 (enExample)
WO (1) WO2014102259A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014013152A1 (de) * 2014-09-04 2016-03-10 Fresenius Medical Care Deutschland Gmbh Verfahren zur Bestimmung eines Systemkompressibilitätswertes eines medizinischen Membranpumpenantriebs
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
DE102016015110A1 (de) * 2016-12-20 2018-06-21 Fresenius Medical Care Deutschland Gmbh Verdrängerpumpe für medizinische Flüssigkeiten und Blutbehandlungsvorrichtung mit einer Verdrängerpumpe für medizinische Flüssigkeiten sowie Verfahren zur Steuerung einer Verdrängerpumpe für mediizinische Flüssigkeiten
US11395873B2 (en) 2017-06-14 2022-07-26 Smith & Nephew, Inc. Control of wound closure and fluid removal management in wound therapy
CA3063859A1 (en) 2017-06-14 2018-12-20 Smith & Nephew, Inc. Fluid removal management and control of wound closure in wound therapy
US10814062B2 (en) * 2017-08-31 2020-10-27 Becton, Dickinson And Company Reservoir with low volume sensor
US10850026B2 (en) * 2018-05-08 2020-12-01 Carefusion Corporation Peristaltic pump of an infusion system for delivery of small volumes of fluid
CN109172963B (zh) * 2018-10-19 2021-05-14 青岛大学附属医院 具有连续给药功能的雾化理疗器
EP4115919B1 (en) 2018-12-19 2024-01-31 Boston Scientific Scimed, Inc. Dampening element for fluid management system
KR102950585B1 (ko) * 2019-10-01 2026-04-10 엘리멘탈 사이언티픽, 인코포레이티드 인라인 분석을 위한 휘발성 샘플의 자동화 인라인 준비 및 탈기
AU2020380930B2 (en) * 2019-11-08 2025-09-04 Bio Health Frontiers, Inc. Differential pressure fluid delivery system
CN115569286A (zh) * 2021-07-06 2023-01-06 北京万生人和科技有限公司 一种压力测量装置及尿动力仪
DE202022104589U1 (de) 2022-08-12 2023-11-16 Fresenius Medical Care Deutschland Gmbh Membranpumpenantrieb
CN116359105A (zh) * 2023-03-09 2023-06-30 江苏康尚生物医疗科技有限公司 一种压力室
CN118697993A (zh) * 2024-08-07 2024-09-27 中国人民解放军总医院第一医学中心 便携式气道清洁与湿化吸入器
CN122376889A (zh) * 2025-12-08 2026-07-14 石家庄市人民医院 一种眼部引流装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA726230B (en) * 1971-09-28 1973-05-30 Bestnu Eng Ltd Intravenous fluids administration apparatus
US4382753A (en) * 1979-03-09 1983-05-10 Avi, Inc. Nonpulsating IV pump and disposable pump chamber
DE3428828A1 (de) * 1984-08-04 1986-02-13 Karl-Theo 6652 Bexbach Braun Vorrichtung zur foerderung von gegen mechanische beanspruchung hochempfindlichen fluessigkeiten
US5207645A (en) 1991-06-25 1993-05-04 Medication Delivery Devices Infusion pump, treatment fluid bag therefor, and method for the use thereof
EP0673267B1 (en) * 1992-11-02 2000-04-19 Medication Delivery Devices Infusion pump, bag and method of use
AU7298798A (en) * 1996-11-22 1998-06-10 Therakos, Inc. Apparatus for pumping fluid at a steady flow rate
DE19919572C2 (de) * 1999-04-29 2002-04-18 Fresenius Medical Care De Gmbh Verfahren und Vorrichtung zur Bestimmung von Gas in medizinischen Flüssigkeiten
US6877713B1 (en) 1999-07-20 2005-04-12 Deka Products Limited Partnership Tube occluder and method for occluding collapsible tubes
US6250502B1 (en) * 1999-09-20 2001-06-26 Daniel A. Cote Precision dispensing pump and method of dispensing
SE520340C2 (sv) 2002-03-14 2003-06-24 Billy Nilson Ambulatorisk membranpump
US6929751B2 (en) * 2002-05-24 2005-08-16 Baxter International Inc. Vented medical fluid tip protector methods
CA2581276C (en) 2004-06-24 2009-11-03 E-Z-Em, Inc. Hydraulic injection system and injection method
MX343851B (es) 2006-02-09 2016-11-24 Deka Products Ltd Partnership * Sistemas y métodos de suministro de fluido de bombeo que usan un montaje de aplicación de fuerza.
US8087906B2 (en) 2007-08-01 2012-01-03 Carefusion 303, Inc. Fluid pump with disposable component
CN102961794B (zh) * 2007-08-20 2015-08-05 利贝尔-弗拉施姆有限公司 流体驱动医用注射器
IL190335A0 (en) * 2008-03-20 2009-09-22 Gaia Med Ltd Miniature disposable or partially reusable dosing pumps
US9162024B2 (en) 2008-05-08 2015-10-20 Minipumps, Llc Drug-delivery pumps and methods of manufacture
DE102010005746A1 (de) * 2010-01-26 2011-07-28 Fresenius Medical Care Deutschland GmbH, 61352 Medizintechnisches Gerät
DE102010007464B4 (de) * 2010-02-10 2016-09-29 Fresenius Medical Care Deutschland Gmbh Medizinische Funktionseinrichtung, Behandlungsvorrichtung sowie Verfahren

Also Published As

Publication number Publication date
US10076604B2 (en) 2018-09-18
EP2788046B1 (de) 2016-11-02
US20150328399A1 (en) 2015-11-19
WO2014102259A1 (de) 2014-07-03
RU2666586C2 (ru) 2018-09-11
CN104870035A (zh) 2015-08-26
CN104870035B (zh) 2018-06-15
EP2788046A1 (de) 2014-10-15
RU2015130618A (ru) 2017-01-27
JP6433431B2 (ja) 2018-12-05
JP2016504105A (ja) 2016-02-12
BR112015014058B1 (pt) 2021-10-26
DE102012113087A1 (de) 2014-07-10
BR112015014058A2 (pt) 2017-08-22

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