DE2059837A1 - Durch Gasvolumen ausser Betrieb setzbare Fluessigkeitspumpvorrichtung - Google Patents
Durch Gasvolumen ausser Betrieb setzbare FluessigkeitspumpvorrichtungInfo
- Publication number
- DE2059837A1 DE2059837A1 DE19702059837 DE2059837A DE2059837A1 DE 2059837 A1 DE2059837 A1 DE 2059837A1 DE 19702059837 DE19702059837 DE 19702059837 DE 2059837 A DE2059837 A DE 2059837A DE 2059837 A1 DE2059837 A1 DE 2059837A1
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- volume
- liquid
- fluid
- outlet valve
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims description 63
- 238000005086 pumping Methods 0.000 title claims description 48
- 238000006073 displacement reaction Methods 0.000 claims description 42
- 239000012530 fluid Substances 0.000 claims description 26
- 230000036316 preload Effects 0.000 claims description 21
- 239000000696 magnetic material Substances 0.000 claims description 3
- 238000001802 infusion Methods 0.000 claims description 2
- 240000000359 Triticum dicoccon Species 0.000 claims 2
- 230000004907 flux Effects 0.000 claims 1
- 210000001367 artery Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 210000003462 vein Anatomy 0.000 description 3
- 230000002572 peristaltic effect Effects 0.000 description 2
- 210000005166 vasculature Anatomy 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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
- A61M5/14216—Reciprocating piston 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
- A61M5/168—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
- A61M5/172—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 electrical or electronic
-
- 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
- A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
-
- 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
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
- F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
- F04B17/048—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the fluid flowing around the moving part of the motor
-
- 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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
-
- 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
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S128/00—Surgery
- Y10S128/13—Infusion monitoring
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Mechanical Engineering (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Emergency Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Reciprocating Pumps (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88248969A | 1969-12-05 | 1969-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2059837A1 true DE2059837A1 (de) | 1971-06-16 |
Family
ID=25380700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702059837 Pending DE2059837A1 (de) | 1969-12-05 | 1970-12-04 | Durch Gasvolumen ausser Betrieb setzbare Fluessigkeitspumpvorrichtung |
Country Status (8)
Country | Link |
---|---|
US (1) | US3620650A (nl) |
JP (1) | JPS5213037B1 (nl) |
DE (1) | DE2059837A1 (nl) |
FR (1) | FR2072918A5 (nl) |
GB (1) | GB1337407A (nl) |
NL (1) | NL146387B (nl) |
SE (1) | SE398599B (nl) |
ZA (1) | ZA708088B (nl) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2237640A1 (en) * | 1973-07-20 | 1975-02-14 | Vial Sarl | Transfusion pump pressure fluctuation compensation device - comprises tubes at preset frequency to regulate flow |
US4126132A (en) * | 1975-07-28 | 1978-11-21 | Andros Incorporated | Intravenous and intra arterial delivery system |
US4155362A (en) * | 1976-01-26 | 1979-05-22 | Baxter Travenol Laboratories, Inc. | Method and apparatus for metered infusion of fluids |
DK31677A (da) * | 1976-01-26 | 1977-07-27 | Baxter Travenol Lab | Fremgangsmade og apparat til doseret infusion af fluider |
US4140118A (en) * | 1977-03-09 | 1979-02-20 | Andros Incorporated | Cassette chamber for intravenous delivery system |
US4210138A (en) * | 1977-12-02 | 1980-07-01 | Baxter Travenol Laboratories, Inc. | Metering apparatus for a fluid infusion system with flow control station |
ZA802574B (en) * | 1979-05-04 | 1981-04-29 | Wellcome Australia | Fluid pump |
WO1981000888A1 (en) * | 1979-09-27 | 1981-04-02 | J Mcmullen | A pump,and an apparatus incorporating such a pump for infusing liquid medicine |
JPS5682178U (nl) * | 1979-11-28 | 1981-07-02 | ||
US4278085A (en) * | 1979-12-13 | 1981-07-14 | Baxter Travenol Laboratories, Inc. | Method and apparatus for metered infusion of fluids |
DE3022498A1 (de) * | 1980-06-14 | 1981-12-24 | geb.Kaemmerer Ingrid 4803 Steinhagen Bernard | Tropfinfusionsgeraet mit integrierter rollerpumpe |
US4336800A (en) * | 1980-08-01 | 1982-06-29 | Oximetrix, Inc. | Intravenous metering device |
GB2096712B (en) * | 1981-03-09 | 1984-09-05 | Roser Erich | Oil lubrication system |
US4447233A (en) * | 1981-04-10 | 1984-05-08 | Parker-Hannifin Corporation | Medication infusion pump |
NZ200222A (en) * | 1981-04-15 | 1985-12-13 | Wellcome Australia | Elastic chamber pump:controlling pumping rate and indicating faults in fluid line |
US4381005A (en) * | 1981-06-29 | 1983-04-26 | Abbott Laboratories | Intravenous pump chamber |
US4457753A (en) * | 1981-06-30 | 1984-07-03 | Oximetrix, Inc. | Intravenous metering device |
US4865584A (en) * | 1984-02-08 | 1989-09-12 | Omni-Flow, Inc. | Cassette for programable multiple input infusion system |
IL74236A (en) * | 1984-02-08 | 1990-07-12 | Omni Flow Inc | Infusion system having plural fluid input ports and at least one patient output port |
US5100380A (en) * | 1984-02-08 | 1992-03-31 | Abbott Laboratories | Remotely programmable infusion system |
FR2584295B1 (fr) * | 1985-07-02 | 1990-05-18 | Choux Richard | Pompe peristaltique et pousse seringue electrique reunis en un seul boitier |
CA1296591C (en) * | 1986-12-03 | 1992-03-03 | Meddiss, Inc. | Pulsatile flow delivery apparatus |
US4927411A (en) * | 1987-05-01 | 1990-05-22 | Abbott Laboratories | Drive mechanism for disposable fluid infusion pumping cassette |
US4818186A (en) * | 1987-05-01 | 1989-04-04 | Abbott Laboratories | Drive mechanism for disposable fluid infusion pumping cassette |
US4842584A (en) * | 1987-05-01 | 1989-06-27 | Abbott Laboratories | Disposable fluid infusion pumping chamber cassette and drive mechanism thereof |
US5201711A (en) * | 1987-09-30 | 1993-04-13 | Sherwood Medical Company | Safety interlock system for medical fluid pumps |
US5032112A (en) * | 1989-11-22 | 1991-07-16 | Baxter International Inc. | Dual source intravenous administration set having an intravenous pump |
EP0542982B1 (en) * | 1991-06-10 | 1997-05-14 | Baxter International Inc. | Intravenous metering monitoring device |
DE9305213U1 (de) * | 1993-04-05 | 1993-11-18 | Bräger, Thomas, 40231 Düsseldorf | Infusionsgerät mit Airstop |
US5772409A (en) * | 1993-11-22 | 1998-06-30 | Sims Deltec, Inc. | Drug infusion device with pressure plate |
US5788671A (en) * | 1996-08-14 | 1998-08-04 | Sims Deltec, Inc. | Reusable cassette housings and methods |
US5928196A (en) * | 1996-08-14 | 1999-07-27 | Sims Deltec, Inc. | Control module cassette locks and methods |
US5954485A (en) * | 1996-08-14 | 1999-09-21 | Sims Deltec, Inc. | Free-flow protection devices and methods |
US5879144A (en) * | 1996-08-14 | 1999-03-09 | Sims Deltec, Inc. | Pressure plate adaptors and methods |
US5823746A (en) * | 1996-08-14 | 1998-10-20 | Sims Deltec, Inc. | Reusable pressure plates and methods |
US6355024B1 (en) | 1999-07-14 | 2002-03-12 | Mallinckrodt Inc. | Medical fluid delivery system |
US6468261B1 (en) | 1999-07-14 | 2002-10-22 | Mallinckrodt Inc. | Medical fluid delivery system |
US7534099B2 (en) | 2005-09-30 | 2009-05-19 | Covidien Ag | Aliquot correction for feeding set degradation |
EP3689274A1 (en) | 2007-02-05 | 2020-08-05 | Boston Scientific Limited | Thrombectomy system |
US9510854B2 (en) | 2008-10-13 | 2016-12-06 | Boston Scientific Scimed, Inc. | Thrombectomy catheter with control box having pressure/vacuum valve for synchronous aspiration and fluid irrigation |
US8197235B2 (en) | 2009-02-18 | 2012-06-12 | Davis David L | Infusion pump with integrated permanent magnet |
US8353864B2 (en) | 2009-02-18 | 2013-01-15 | Davis David L | Low cost disposable infusion pump |
CN102380142B (zh) * | 2010-09-03 | 2016-03-09 | 弘人工业股份有限公司 | 点滴瓶自动推送装置 |
CN103536983B (zh) * | 2013-09-26 | 2015-08-19 | 王行环 | 手自一体控压输注泵 |
US9883877B2 (en) * | 2014-05-19 | 2018-02-06 | Walk Vascular, Llc | Systems and methods for removal of blood and thrombotic material |
US10561440B2 (en) | 2015-09-03 | 2020-02-18 | Vesatek, Llc | Systems and methods for manipulating medical devices |
US10492805B2 (en) | 2016-04-06 | 2019-12-03 | Walk Vascular, Llc | Systems and methods for thrombolysis and delivery of an agent |
US11678905B2 (en) | 2018-07-19 | 2023-06-20 | Walk Vascular, Llc | Systems and methods for removal of blood and thrombotic material |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2015574A (en) * | 1935-04-30 | 1935-09-24 | Paul A Webb | Transfusion device |
US2552195A (en) * | 1946-10-25 | 1951-05-08 | Ira L Lopata | Emulsifier device |
US2597699A (en) * | 1949-07-07 | 1952-05-20 | Clarence R Bauer | Trap for intravenous injection apparatus |
US2925814A (en) * | 1956-10-30 | 1960-02-23 | Foster L Vibber | Transfusion apparatus |
GB1114247A (en) * | 1964-06-01 | 1968-05-22 | Holger Hesse | Infusion apparatus |
-
1969
- 1969-12-05 US US882489A patent/US3620650A/en not_active Expired - Lifetime
-
1970
- 1970-11-30 ZA ZA708088*A patent/ZA708088B/xx unknown
- 1970-12-02 GB GB5730870A patent/GB1337407A/en not_active Expired
- 1970-12-04 DE DE19702059837 patent/DE2059837A1/de active Pending
- 1970-12-04 SE SE7016420A patent/SE398599B/xx unknown
- 1970-12-04 FR FR7043705A patent/FR2072918A5/fr not_active Expired
- 1970-12-04 NL NL707017753A patent/NL146387B/nl not_active IP Right Cessation
- 1970-12-05 JP JP45108034A patent/JPS5213037B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ZA708088B (en) | 1971-08-25 |
GB1337407A (en) | 1973-11-14 |
SE398599B (sv) | 1978-01-09 |
JPS5213037B1 (nl) | 1977-04-11 |
NL146387B (nl) | 1975-07-15 |
US3620650A (en) | 1971-11-16 |
NL7017753A (nl) | 1971-06-08 |
FR2072918A5 (nl) | 1971-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 | ||
8328 | Change in the person/name/address of the agent |
Free format text: LIESEGANG, R., DIPL.-ING. DR.-ING., PAT.-ANW., 8000 MUENCHEN |