ES2189527T3 - ROLLER PUMP FOR PERISTALTIC TRANSPORT OF LIQUID AND GASEOUS MEDIA - Google Patents
ROLLER PUMP FOR PERISTALTIC TRANSPORT OF LIQUID AND GASEOUS MEDIAInfo
- Publication number
- ES2189527T3 ES2189527T3 ES99964604T ES99964604T ES2189527T3 ES 2189527 T3 ES2189527 T3 ES 2189527T3 ES 99964604 T ES99964604 T ES 99964604T ES 99964604 T ES99964604 T ES 99964604T ES 2189527 T3 ES2189527 T3 ES 2189527T3
- Authority
- ES
- Spain
- Prior art keywords
- pump
- tube
- roller pump
- liquid
- segments
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
-
- 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
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
- F04B43/1292—Pumps specially adapted for several tubular flexible members
Abstract
The invention relates to a roller pump (1) for the peristaltic transport of liquid and gaseous media of the type used in medical apparatus and apparatus for diagnostic laboratories. Instead of known pump tube systems the above roller pump operates with new flexible tube cassettes (2) produced by thermoplastic forming and presenting embossed pump segments.n essential characteristic of the new roller pump (1) is that for the use of tube cassettes (2) it is configured with adjacent, parallel pump tube segments (3) such that narrow roller pump units (4) can be arranged next to each other along a shared axis (6) in a modular manner. The number of such units corresponds to the requirements of the pump tube segments (3) of the tube cassette (2) which are embossed in accordance with the flow sheet of the pump tube system.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19856453A DE19856453C2 (en) | 1998-12-09 | 1998-12-09 | Roller pump for peristaltic delivery of liquid or gaseous media |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2189527T3 true ES2189527T3 (en) | 2003-07-01 |
Family
ID=7890289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99964604T Expired - Lifetime ES2189527T3 (en) | 1998-12-09 | 1999-12-07 | ROLLER PUMP FOR PERISTALTIC TRANSPORT OF LIQUID AND GASEOUS MEDIA |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1137886B1 (en) |
AT (1) | ATE221621T1 (en) |
AU (1) | AU3039800A (en) |
DE (2) | DE19856453C2 (en) |
ES (1) | ES2189527T3 (en) |
WO (1) | WO2000034658A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE381673T1 (en) * | 2003-09-26 | 2008-01-15 | Ismatec Sa Laboratoriumstechni | PERISTALTIC PUMP |
DE102016107108B4 (en) * | 2016-04-18 | 2023-07-20 | Adceris Gmbh & Co. Kg | System for intravascular and/or extracorporeal cooling and/or heating of a human or animal body |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1561307A (en) * | 1968-01-24 | 1969-03-28 | ||
US3832096A (en) * | 1971-03-03 | 1974-08-27 | Buchler Instr | Multitube peristaltic pump with individual programming control |
CH545917A (en) * | 1971-11-24 | 1974-02-15 | ||
EP0164020B1 (en) * | 1984-05-25 | 1989-08-16 | ISCO, Inc. | Peristaltic pump |
DE3726452A1 (en) * | 1987-08-08 | 1989-02-16 | Schael Wilfried | Peristaltic pump for medical purposes |
US5230614A (en) * | 1992-06-03 | 1993-07-27 | Allergan, Inc. | Reduced pulsation tapered ramp pump head |
US5261793A (en) * | 1992-08-05 | 1993-11-16 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Miniature mechanical vacuum pump |
US5340290A (en) * | 1992-12-21 | 1994-08-23 | Scilog, Inc. | Double feed peristaltic pump |
DE4327152C2 (en) * | 1993-08-12 | 1995-10-19 | Stoeckert Instr Gmbh | Roller pump |
US5460493A (en) * | 1993-11-17 | 1995-10-24 | Baxter International Inc. | Organizer frame for holding an array of flexible tubing in alignment with one or more peristaltic pump rotors |
US5443451A (en) * | 1993-11-17 | 1995-08-22 | Baxter International Inc. | Peristaltic pumping assembly |
GB2285837B (en) * | 1994-01-24 | 1998-05-13 | Varian Australia | Peristaltic pump |
DE9412228U1 (en) * | 1994-07-28 | 1994-09-22 | Loctite Europa Eeig | Peristaltic pump for precise dosing of small amounts of liquid |
-
1998
- 1998-12-09 DE DE19856453A patent/DE19856453C2/en not_active Expired - Fee Related
-
1999
- 1999-12-07 AT AT99964604T patent/ATE221621T1/en active
- 1999-12-07 EP EP99964604A patent/EP1137886B1/en not_active Expired - Lifetime
- 1999-12-07 AU AU30398/00A patent/AU3039800A/en not_active Abandoned
- 1999-12-07 ES ES99964604T patent/ES2189527T3/en not_active Expired - Lifetime
- 1999-12-07 DE DE59902234T patent/DE59902234D1/en not_active Expired - Fee Related
- 1999-12-07 WO PCT/EP1999/010092 patent/WO2000034658A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2000034658A1 (en) | 2000-06-15 |
DE59902234D1 (en) | 2002-09-05 |
AU3039800A (en) | 2000-06-26 |
EP1137886B1 (en) | 2002-07-31 |
DE19856453A1 (en) | 2000-07-13 |
ATE221621T1 (en) | 2002-08-15 |
DE19856453C2 (en) | 2002-04-25 |
EP1137886A1 (en) | 2001-10-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1363794A (en) | Compact dialyzer | |
MX9300467A (en) | FLUID OUTLET SYSTEM. | |
ES2009203A6 (en) | Multi-layer delivery system | |
ES2183635T3 (en) | TUBULAR PUMPING SYSTEM FOR PERISTALTIC TRANSPORT OF LIQUID AND GASEOUS MEDIA. | |
ES2189527T3 (en) | ROLLER PUMP FOR PERISTALTIC TRANSPORT OF LIQUID AND GASEOUS MEDIA | |
SE218441C1 (en) | Dialysis device for purification of blood or other fluids | |
ES2009014A6 (en) | Multi-unit drug delivery system | |
SE9802941L (en) | Easy duct for two separate fluids | |
IT9047975A1 (en) | INTERSTAGE LIQUID HEATER FOR FLUID FILM EVAPORATORS OF THE PLATE TYPE | |
IT956374B (en) | DEVICE FOR CONNECTING MEMBRANE FLEXIBLE HOSES WITH INLET OR OUTLET DUCTS IN ROLL DIALYZERS | |
SE7709422L (en) | HALF CAPILES FLAT DIALYSATOR | |
RU2069556C1 (en) | Apparatus for artificial ventilation of lungs | |
US3807655A (en) | Pneumatic delivery system | |
SE8503445D0 (en) | FALLFILMSVEXLARE | |
CN213031519U (en) | Multi-channel infusion tube for micro pump | |
FR2356209A1 (en) | Quantity meter display esp. for fuel tanks - has parallel sets of motor driven decade numbers to show quantity price and total cost | |
DE69609713D1 (en) | FLOW MEASURING DEVICE | |
Abdul-Munim | A comparison of videotape-lecture, videotape-panel, and videotape-panel/discussion in teacher training in stating behavioral objectives and selecting instructional activities. | |
KR850008455A (en) | Electrodialysis equipment | |
FR2405733A1 (en) | Dialyser having pairs of membranes between supporting plates - in which plates have rows of ribs providing large number of contact points with membranes | |
Mora et al. | Infección urinaria por Oligella urethralis | |
GB1040342A (en) | Fluid bearings for strip material | |
Hendee | Low level radiation bioeffects: The need for an educational program for the public | |
SE9402911D0 (en) | Image for providing display and d | |
Sweet | Toxic shock: accurate diagnosis and aggressive treatment |