ES2323878T3 - Regulacion del caudal en una bomba peristaltica. - Google Patents
Regulacion del caudal en una bomba peristaltica. Download PDFInfo
- Publication number
- ES2323878T3 ES2323878T3 ES05025638T ES05025638T ES2323878T3 ES 2323878 T3 ES2323878 T3 ES 2323878T3 ES 05025638 T ES05025638 T ES 05025638T ES 05025638 T ES05025638 T ES 05025638T ES 2323878 T3 ES2323878 T3 ES 2323878T3
- Authority
- ES
- Spain
- Prior art keywords
- signal
- circulation
- sensor
- pressure
- fluid
- 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
- 230000002572 peristaltic effect Effects 0.000 title description 4
- 230000033001 locomotion Effects 0.000 claims abstract description 58
- 239000012530 fluid Substances 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000003068 static effect Effects 0.000 claims abstract description 7
- 238000005259 measurement Methods 0.000 claims description 51
- 239000007788 liquid Substances 0.000 claims description 36
- 238000005086 pumping Methods 0.000 claims description 35
- 238000011156 evaluation Methods 0.000 claims description 29
- 230000005484 gravity Effects 0.000 claims description 3
- 238000009530 blood pressure measurement Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 2
- 238000012544 monitoring process Methods 0.000 abstract description 7
- 238000005070 sampling Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000010339 dilation Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000541 pulsatile effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
- F04B43/10—Pumps having fluid drive
- F04B43/113—Pumps having fluid drive the actuating fluid being controlled by at least one valve
- F04B43/1133—Pumps having fluid drive the actuating fluid being controlled by at least one valve with fluid-actuated pump inlet or outlet valves; with two or more pumping chambers in series
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
- F04B49/065—Control using electricity and making use of computers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Measuring Volume Flow (AREA)
- Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00113614A EP1167767B1 (de) | 2000-06-28 | 2000-06-28 | Regelung der Fluidströmung in einer peristaltischen Pumpe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2323878T3 true ES2323878T3 (es) | 2009-07-27 |
Family
ID=8169088
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES05025638T Expired - Lifetime ES2323878T3 (es) | 2000-06-28 | 2000-06-28 | Regulacion del caudal en una bomba peristaltica. |
| ES00113614T Expired - Lifetime ES2261123T3 (es) | 2000-06-28 | 2000-06-28 | Regulacion del caudal en una bomba peristaltica. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES00113614T Expired - Lifetime ES2261123T3 (es) | 2000-06-28 | 2000-06-28 | Regulacion del caudal en una bomba peristaltica. |
Country Status (5)
| Country | Link |
|---|---|
| EP (2) | EP1637738B1 (de) |
| AT (2) | ATE425364T1 (de) |
| CA (1) | CA2350859C (de) |
| DE (2) | DE50012987D1 (de) |
| ES (2) | ES2323878T3 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2417052B (en) * | 2004-08-12 | 2009-12-23 | Single Use Surgical Ltd | Pressure monitor for peristaltic pumps |
| DE102009001861A1 (de) | 2009-03-25 | 2010-09-30 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Verfahren zum Betreiben einer Analysevorrichtung |
| CN101963146B (zh) * | 2010-10-25 | 2012-06-06 | 哈尔滨工程大学 | 恒流蠕动泵 |
| MX2021003444A (es) * | 2018-10-19 | 2021-06-15 | Hoffmann La Roche | Microdosificacion. |
| JP7509397B2 (ja) * | 2019-12-27 | 2024-07-02 | 学校法人 中央大学 | ポンプユニット及びポンプ並びに搬送物の特性検出方法 |
| CN116181631B (zh) * | 2021-11-26 | 2025-03-28 | 南阳柯丽尔科技有限公司 | 蠕动泵流速流量的校正方法、系统、装置及存储介质 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5701646A (en) * | 1990-02-02 | 1997-12-30 | Isco, Inc. | Method of making a sensor |
| US5695473A (en) * | 1994-07-27 | 1997-12-09 | Sims Deltec, Inc. | Occlusion detection system for an infusion pump |
| US6213739B1 (en) * | 1997-01-17 | 2001-04-10 | Niagara Pump Corporation | Linear peristaltic pump |
-
2000
- 2000-06-28 ES ES05025638T patent/ES2323878T3/es not_active Expired - Lifetime
- 2000-06-28 ES ES00113614T patent/ES2261123T3/es not_active Expired - Lifetime
- 2000-06-28 EP EP05025638A patent/EP1637738B1/de not_active Expired - Lifetime
- 2000-06-28 DE DE50012987T patent/DE50012987D1/de not_active Expired - Lifetime
- 2000-06-28 DE DE50015594T patent/DE50015594D1/de not_active Expired - Lifetime
- 2000-06-28 AT AT05025638T patent/ATE425364T1/de not_active IP Right Cessation
- 2000-06-28 EP EP00113614A patent/EP1167767B1/de not_active Expired - Lifetime
- 2000-06-28 AT AT00113614T patent/ATE330122T1/de not_active IP Right Cessation
-
2001
- 2001-06-15 CA CA002350859A patent/CA2350859C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE50015594D1 (de) | 2009-04-23 |
| EP1637738A3 (de) | 2006-04-05 |
| ATE425364T1 (de) | 2009-03-15 |
| ATE330122T1 (de) | 2006-07-15 |
| ES2261123T3 (es) | 2006-11-16 |
| CA2350859A1 (en) | 2001-12-28 |
| EP1167767A1 (de) | 2002-01-02 |
| EP1167767B1 (de) | 2006-06-14 |
| DE50012987D1 (de) | 2006-07-27 |
| CA2350859C (en) | 2006-10-03 |
| EP1637738B1 (de) | 2009-03-11 |
| EP1637738A2 (de) | 2006-03-22 |
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