PL4006339T3 - Jednostka pompująca do celów medycznych - Google Patents

Jednostka pompująca do celów medycznych

Info

Publication number
PL4006339T3
PL4006339T3 PL20210402.2T PL20210402T PL4006339T3 PL 4006339 T3 PL4006339 T3 PL 4006339T3 PL 20210402 T PL20210402 T PL 20210402T PL 4006339 T3 PL4006339 T3 PL 4006339T3
Authority
PL
Poland
Prior art keywords
pumping unit
medical pumping
medical
unit
pumping
Prior art date
Application number
PL20210402.2T
Other languages
English (en)
Inventor
Michael Fehrenbacher
Original Assignee
Erbe Elektromedizin Gmbh
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 Erbe Elektromedizin Gmbh filed Critical Erbe Elektromedizin Gmbh
Publication of PL4006339T3 publication Critical patent/PL4006339T3/pl

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
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/80—Suction pumps
    • A61M1/81—Piston pumps, e.g. syringes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1644—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans using fluid other than turbine drive fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3203—Fluid jet cutting instruments
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/74—Suction control
    • A61M1/743—Suction control by changing the cross-section of the line, e.g. flow 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • 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
    • A61M39/24—Check- or non-return 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
    • A61M5/14—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
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons pressurised by means of pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0452—Distribution members, e.g. valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1087—Valve seats
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1644—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans using fluid other than turbine drive fluid
    • A61B2017/1648—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans using fluid other than turbine drive fluid as cutting jet
    • 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)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pulmonology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Surgical Instruments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
PL20210402.2T 2020-11-27 2020-11-27 Jednostka pompująca do celów medycznych PL4006339T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20210402.2A EP4006339B1 (de) 2020-11-27 2020-11-27 Pumpeneinheit für medizinische zwecke

Publications (1)

Publication Number Publication Date
PL4006339T3 true PL4006339T3 (pl) 2024-10-07

Family

ID=73642719

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20210402.2T PL4006339T3 (pl) 2020-11-27 2020-11-27 Jednostka pompująca do celów medycznych

Country Status (7)

Country Link
US (2) US12364803B2 (pl)
EP (2) EP4382746B1 (pl)
JP (2) JP7786925B2 (pl)
KR (1) KR20220074751A (pl)
CN (2) CN119097793A (pl)
BR (1) BR102021022933A2 (pl)
PL (1) PL4006339T3 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024259365A1 (en) * 2023-06-16 2024-12-19 Wanner Engineering, Inc. Valve with replaceable hard inserts

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2337510A (en) * 1940-08-21 1943-12-21 Dunlop Rubber Co Reciprocating pump for delivering liquids
US3731691A (en) * 1970-09-24 1973-05-08 Lorton Labor Ltd Endotracheal tube and connector unit
DE2048832A1 (de) 1970-10-05 1972-04-13 Mayer & Cie Maschinenfabrik, 7477 Tailfingen Mehrsystemige Rundstrickmaschine
US3805783A (en) * 1971-02-12 1974-04-23 A Ismach Hand powered hypodermic jet injector gun
GB1381864A (en) * 1971-04-13 1975-01-29 Nat Res Dev Wind tunnel
US4054137A (en) * 1976-07-02 1977-10-18 Seung Joon Lee Irrigator for body cavities
CA2127622A1 (en) 1993-07-09 1995-01-10 Katsutoshi Kurose Syringe assembly
JPH0835574A (ja) 1994-07-26 1996-02-06 Ckd Corp カートリッジバルブ
SE0001894D0 (sv) 2000-05-22 2000-05-22 Pharmacia & Upjohn Ab Medical device
NO316090B1 (no) 2002-03-21 2003-12-08 Nat Oilwell Norway As Anordning ved ventil for stempelmaskin så som pumpe og kompressor
DE10348832A1 (de) 2003-09-30 2006-05-18 Erbe Elektromedizin Gmbh Fördereinrichtung für sterile Medien
JP2005172206A (ja) 2003-12-15 2005-06-30 Alps Electric Co Ltd 逆止弁
US20050234394A1 (en) 2004-03-26 2005-10-20 Rod Ross Dual cylinder vacuum pump for medical aspiration system
DE102004028999A1 (de) * 2004-06-16 2006-01-05 Robert Bosch Gmbh Hochdruckpumpe für eine Kraftstoffeinspritzeinrichtung einer Brennkraftmaschine
DE102004031673B4 (de) 2004-06-30 2009-04-16 Erbe Elektromedizin Gmbh Medizinische Pumpe
EP1839699A4 (en) * 2004-12-22 2008-03-19 Terumo Corp CONNECTOR, HOSE ASSEMBLY, INFUSION TUBE AND CONTAINER FOR MEDICAL USE
CN101189466B (zh) * 2005-02-14 2011-03-30 伯尔拉工业有限公司 带阀门的流体连接器
WO2007083599A1 (ja) 2006-01-17 2007-07-26 Jms Co., Ltd. 通水制御装置及びそれを用いた医療用注入回路
GB0605003D0 (en) 2006-03-13 2006-04-19 Microsample Ltd Method and apparatus for piercing the skin and delivery or collection of liquids
DE102006017037B4 (de) * 2006-04-11 2015-09-17 Continental Automotive Gmbh Radialkolbenpumpe zur Kraftstoffhochdruckversorgung bei einer Brennkraftmaschine
DE102006053609A1 (de) 2006-11-14 2008-05-15 Erbe Elektromedizin Gmbh Medizinische Pumpe
JP5215632B2 (ja) * 2007-10-25 2013-06-19 テルモ株式会社 コネクタのプライミング方法
DE102007052755A1 (de) 2007-11-06 2009-05-07 Robert Bosch Gmbh Kolbenpumpe
WO2009076429A2 (en) 2007-12-10 2009-06-18 Medrad, Inc. Continuous fluid delivery system and method
DE102009006042A1 (de) * 2008-12-19 2010-07-01 Continental Teves Ag & Co. Ohg Kolbenpumpe, insbesondere zur Versorgung elektrohydraulischer Bremssysteme
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US9377019B1 (en) * 2012-05-07 2016-06-28 George H Blume Opposing offset fluid end bores
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Also Published As

Publication number Publication date
EP4382746A3 (de) 2024-09-04
JP2022088328A (ja) 2022-06-14
CN119097793A (zh) 2024-12-10
JP7786925B2 (ja) 2025-12-16
EP4382746C0 (de) 2026-07-08
CN114558199B (zh) 2024-08-23
CN114558199A (zh) 2022-05-31
EP4382746B1 (de) 2026-07-08
JP2026026324A (ja) 2026-02-16
US12364803B2 (en) 2025-07-22
EP4382746A2 (de) 2024-06-12
EP4006339A1 (de) 2022-06-01
EP4006339B1 (de) 2024-07-03
BR102021022933A2 (pt) 2022-06-14
US20250303050A1 (en) 2025-10-02
KR20220074751A (ko) 2022-06-03
US20220168492A1 (en) 2022-06-02
EP4006339C0 (de) 2024-07-03

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