DE69005752D1 - Flüssigkeitspumpe mit flexibler Pumpenkammer. - Google Patents

Flüssigkeitspumpe mit flexibler Pumpenkammer.

Info

Publication number: DE69005752D1
Authority: DE; Germany
Prior art keywords: pump; flexible; liquid; chamber; pump chamber
Prior art date: 1989-09-15
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.): Expired - Fee Related

Application number

DE90850307T

Other languages

English (en)

Other versions

DE69005752T2 (de

Inventor

Nilsson Erling Loefsjoegard

Jorge Inacio

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.)

CORLINE SYSTEMS AB, UPPSALA, SE

Original Assignee

Pharmacia Biosystems AB

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.)

1989-09-15

Filing date

1990-09-14

Publication date

1994-02-17

1989-09-15 Priority claimed from SE8903040A external-priority patent/SE466989B/sv

1989-09-15 Priority claimed from SE8903039A external-priority patent/SE466988B/sv

1990-09-14 Application filed by Pharmacia Biosystems AB filed Critical Pharmacia Biosystems AB

1994-02-17 Publication of DE69005752D1 publication Critical patent/DE69005752D1/de

1994-07-14 Application granted granted Critical

1994-07-14 Publication of DE69005752T2 publication Critical patent/DE69005752T2/de

2010-09-15 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
- A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
- A61M60/113—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems in other functional devices, e.g. dialysers or heart-lung machines
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/80—Constructional details other than related to driving
- A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
- A61M60/89—Valves
- A61M60/894—Passive valves, i.e. valves actuated by the blood
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
- A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
- A61M60/117—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body for assisting the heart, e.g. transcutaneous or external ventricular assist devices
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/30—Medical purposes thereof other than the enhancement of the cardiac output
- A61M60/31—Medical purposes thereof other than the enhancement of the cardiac output for enhancement of in vivo organ perfusion, e.g. retroperfusion
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/30—Medical purposes thereof other than the enhancement of the cardiac output
- A61M60/36—Medical purposes thereof other than the enhancement of the cardiac output for specific blood treatment; for specific therapy
- A61M60/37—Haemodialysis, haemofiltration or diafiltration
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/30—Medical purposes thereof other than the enhancement of the cardiac output
- A61M60/36—Medical purposes thereof other than the enhancement of the cardiac output for specific blood treatment; for specific therapy
- A61M60/38—Blood oxygenation
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/40—Details relating to driving
- A61M60/424—Details relating to driving for positive displacement blood pumps
- A61M60/438—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical
- A61M60/441—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical generated by an electromotor
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/80—Constructional details other than related to driving
- A61M60/835—Constructional details other than related to driving of positive displacement blood pumps
- A61M60/837—Aspects of flexible displacement members, e.g. shapes or materials
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/80—Constructional details other than related to driving
- A61M60/845—Constructional details other than related to driving of extracorporeal blood pumps
- A61M60/851—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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
- A61M60/196—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body replacing the entire heart, e.g. total artificial hearts [TAH]
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/80—Constructional details other than related to driving
- A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
- A61M60/89—Valves
- A61M60/892—Active valves, i.e. actuated by an external force

Landscapes

Health & Medical Sciences (AREA)
Heart & Thoracic Surgery (AREA)
Engineering & Computer Science (AREA)
Cardiology (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)
Mechanical Engineering (AREA)
Public Health (AREA)
Pulmonology (AREA)
Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Urology & Nephrology (AREA)
Emergency Medicine (AREA)
External Artificial Organs (AREA)
Reciprocating Pumps (AREA)

DE69005752T 1989-09-15 1990-09-14 Flüssigkeitspumpe mit flexibler Pumpenkammer. Expired - Fee Related DE69005752T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE8903040A SE466989B (sv)	1989-09-15	1989-09-15	Blodpump
SE8903039A SE466988B (sv)	1989-09-15	1989-09-15	Blodpump

Publications (2)

Publication Number	Publication Date
DE69005752D1 true DE69005752D1 (de)	1994-02-17
DE69005752T2 DE69005752T2 (de)	1994-07-14

Family

ID=26660592

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69005752T Expired - Fee Related DE69005752T2 (de)	1989-09-15	1990-09-14	Flüssigkeitspumpe mit flexibler Pumpenkammer.

Country Status (9)

Country	Link
US (1)	US5209654A (de)
EP (1)	EP0418207B1 (de)
JP (1)	JP2858946B2 (de)
CN (1)	CN1050251A (de)
AU (1)	AU6416990A (de)
DE (1)	DE69005752T2 (de)
IE (1)	IE903101A1 (de)
PT (1)	PT95320A (de)
WO (1)	WO1991004063A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE9002051L (sv) *	1990-06-07	1992-01-07	Astra Tech Ab	Ventilanordning och foertraengningspump
ES2061345B1 (es) *	1991-08-27	1995-06-01	Canizo Lopez Juan Fco Del	Ventriculo artificial
GB2302045A (en) *	1995-06-09	1997-01-08	Calvin John Ryan	Pump for blood treatment; pressure sensor
WO1998031935A1 (en)	1997-01-17	1998-07-23	Phallen Iver J	Linear peristaltic pump
US5964580A (en) *	1997-04-18	1999-10-12	Taga; Jun	Positive displacement pump having a ratchet drive guide for dispersing cyclic compression stresses over the circumference of an internal flexible member
US6464476B2 (en) *	2000-12-22	2002-10-15	Anthony C. Ross	Linear pump and method
US7547199B1 (en)	2003-08-25	2009-06-16	Ross Anthony C	Fluid pumping system and related methods
US7351235B2 (en) *	2005-03-22	2008-04-01	Jackey Chiou	Snivel removing device
CN1327131C (zh) *	2005-09-08	2007-07-18	吴长海	多个双腔连体囊式大流量不泄漏泵
US10406076B2 (en)	2008-06-19	2019-09-10	Alcor Scientific, Inc.	Enteral feeding pump system
US9233053B2 (en)	2008-06-19	2016-01-12	Alcor Scientific, Inc.	Enteral feeding pump system
US8449501B2 (en) *	2008-06-19	2013-05-28	Alcor Scientific, Inc.	Enteral feeding pump system
US8241042B2 (en) *	2009-06-15	2012-08-14	Fluke Corporation	Dynamic pulse simulator
AU2016370676B2 (en) *	2015-12-17	2021-04-01	Avent, Inc.	Infusion pump with elongation sensor
CN108678880A (zh) *	2018-05-22	2018-10-19	湖北赛恩斯科技股份有限公司	一种燃油泵
KR102604074B1 (ko) *	2021-09-02	2023-11-22	세메스 주식회사	펌프, 약액 공급 유닛 및 기판 처리 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3568659A (en) *	1968-09-24	1971-03-09	James N Karnegis	Disposable percutaneous intracardiac pump and method of pumping blood
US3827828A (en) *	1972-12-26	1974-08-06	M Edwards	Fluid pump control system
US4058855A (en) *	1976-02-12	1977-11-22	Runge Thomas M	Cardiac pumping device
DE3420861A1 (de) *	1984-06-05	1985-12-05	Biotest Pharma GmbH, 6000 Frankfurt	Schlauchpumpe fuer medizinische zwecke
SE455164B (sv) *	1985-12-05	1988-06-27	Data Promeditech Inc Ab	Pump for biologiska vetskor
US4781716A (en) *	1987-02-13	1988-11-01	Marc Richelsoph	Artificial heart
US4840205A (en) *	1988-07-08	1989-06-20	Tetra Pak Finance & Trading S.A.	Method and apparatus for dispensing liquids

1990
- 1990-08-24 IE IE310190A patent/IE903101A1/en unknown
- 1990-09-14 AU AU64169/90A patent/AU6416990A/en not_active Abandoned
- 1990-09-14 WO PCT/SE1990/000585 patent/WO1991004063A1/en unknown
- 1990-09-14 EP EP90850307A patent/EP0418207B1/de not_active Expired - Lifetime
- 1990-09-14 JP JP2513342A patent/JP2858946B2/ja not_active Expired - Fee Related
- 1990-09-14 PT PT95320A patent/PT95320A/pt not_active Application Discontinuation
- 1990-09-14 DE DE69005752T patent/DE69005752T2/de not_active Expired - Fee Related
- 1990-09-14 US US07/834,291 patent/US5209654A/en not_active Expired - Fee Related
- 1990-09-15 CN CN90107819A patent/CN1050251A/zh active Pending

Also Published As

Publication number	Publication date
JP2858946B2 (ja)	1999-02-17
US5209654A (en)	1993-05-11
JPH05500622A (ja)	1993-02-12
DE69005752T2 (de)	1994-07-14
AU6416990A (en)	1991-04-18
EP0418207B1 (de)	1994-01-05
WO1991004063A1 (en)	1991-04-04
IE903101A1 (en)	1991-02-27
EP0418207A1 (de)	1991-03-20
PT95320A (pt)	1991-05-22
CN1050251A (zh)	1991-03-27

Publication	Publication Date	Title
DE69009049D1 (de)	1994-06-23	Infusionspumpe.
DE68910658D1 (de)	1993-12-16	Hochdruckpumpe mit veränderlichem Abfluss.
DE58904077D1 (de)	1993-05-19	Infusionspumpe.
DE3869254D1 (de)	1992-04-23	Peristaltikpumpe.
DE3786224D1 (de)	1993-07-22	Pumpvorrichtung mit niedriger pulsation.
DE69008638D1 (de)	1994-06-09	Transfusionspumpe.
DE69020558D1 (de)	1995-08-03	Blutpumpe.
DE69103862D1 (de)	1994-10-13	Infusionspumpe.
DE68901783D1 (de)	1992-07-23	Tauchmotorpumpe.
DE3869371D1 (de)	1992-04-23	Spritzenpumpe.
DE59002594D1 (de)	1993-10-14	Membranpumpe mit freischwingender Metallmembran.
DE69005752D1 (de)	1994-02-17	Flüssigkeitspumpe mit flexibler Pumpenkammer.
DE68918439D1 (de)	1994-10-27	Spritzenpumpe.
DE59300398D1 (de)	1995-08-31	Schlauchpumpe.
DE59004887D1 (de)	1994-04-14	Sauggeregelte Zahnringpumpe.
DE69013289D1 (de)	1994-11-17	Pumpenvorrichtung.
DE69026045D1 (de)	1996-04-25	Flüssigkeitsentgasungspumpe
DE69018153D1 (de)	1995-05-04	Peristaltikpumpe.
NO913433L (no)	1991-09-02	Pumpeanordning.
NO881856D0 (no)	1988-04-28	Pumpekammer-dispenser.
DE59006448D1 (de)	1994-08-18	Flüssigkeitsringpumpe.
DE68907576D1 (de)	1993-08-19	Verdraengerpumpe.
DE69212074D1 (de)	1996-08-14	Flüssigkeitspumpe
DE68900578D1 (de)	1992-01-30	Fluessigkeitsverdichter.
DE69021285D1 (de)	1995-09-07	Tauchmotorpumpe.

Legal Events

Date	Code	Title	Description
1995-02-09	8364	No opposition during term of opposition
1998-04-23	8327	Change in the person/name/address of the patent owner	Owner name: CORLINE SYSTEMS AB, UPPSALA, SE
2004-07-08	8339	Ceased/non-payment of the annual fee