DE2543185A1 - Vorrichtung zum steuern und regeln der foerdermenge eines mediums bei einer peristaltik-pumpe - Google Patents
Vorrichtung zum steuern und regeln der foerdermenge eines mediums bei einer peristaltik-pumpeInfo
- Publication number
- DE2543185A1 DE2543185A1 DE19752543185 DE2543185A DE2543185A1 DE 2543185 A1 DE2543185 A1 DE 2543185A1 DE 19752543185 DE19752543185 DE 19752543185 DE 2543185 A DE2543185 A DE 2543185A DE 2543185 A1 DE2543185 A1 DE 2543185A1
- Authority
- DE
- Germany
- Prior art keywords
- pulses
- medium
- pump
- circuit
- time
- 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.)
- Withdrawn
Links
- 230000002572 peristaltic effect Effects 0.000 title claims abstract description 10
- 125000004122 cyclic group Chemical group 0.000 title 1
- 230000009467 reduction Effects 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 1
- 238000001802 infusion Methods 0.000 abstract description 27
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000003978 infusion fluid Substances 0.000 description 10
- 230000000474 nursing effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000004069 differentiation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 230000008855 peristalsis Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 208000005189 Embolism Diseases 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000001960 triggered effect 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
- F04B43/082—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism
-
- 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
- A61M5/16886—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 for measuring fluid flow rate, i.e. flowmeters
- A61M5/1689—Drip counters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Fluid Mechanics (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1038375A CH595847A5 (OSRAM) | 1975-08-08 | 1975-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2543185A1 true DE2543185A1 (de) | 1977-02-10 |
Family
ID=4362636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752543185 Withdrawn DE2543185A1 (de) | 1975-08-08 | 1975-09-27 | Vorrichtung zum steuern und regeln der foerdermenge eines mediums bei einer peristaltik-pumpe |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT372000B (OSRAM) |
| CH (1) | CH595847A5 (OSRAM) |
| DE (1) | DE2543185A1 (OSRAM) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2851656A1 (de) * | 1977-11-29 | 1979-06-07 | Nikkiso Co Ltd | Injektionspumpe fuer infusionsloesungen |
| EP0012389A1 (de) * | 1978-12-08 | 1980-06-25 | Josef Hirschmann | Infusionseinrichtung |
| EP0018649A1 (en) * | 1979-05-04 | 1980-11-12 | Wellcome Australia Limited | Fluid pump |
| DE3441893A1 (de) * | 1984-11-16 | 1986-05-28 | Walter Küsnacht Beck | Verfahren und vorrichtung zum absaugen von sekretfluessigkeit aus einer wunde |
| EP0200448A3 (en) * | 1985-04-24 | 1987-02-04 | Alphacrete Construction Linings (Uk) Limited | Peristaltic pump |
| US4681562A (en) * | 1984-11-16 | 1987-07-21 | Walter Beck | Method and apparatus for aspirating secreted fluids from a wound |
| US4936834A (en) * | 1983-06-11 | 1990-06-26 | Walter Beck | Apparatus for aspirating secreted fluids from a wound |
| DE4018468A1 (de) * | 1990-06-08 | 1991-12-12 | Ultrakust Electronic Gmbh | Verfahren und vorrichtung zur entnahme einer repraesentativen milchprobe |
| DE19647701A1 (de) * | 1996-11-08 | 1998-05-14 | Schering Ag | Vorrichtung zur Erzielung von konstanten Dichten von Kontrastmitteln in Geweben und Organen |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56113084A (en) * | 1980-02-12 | 1981-09-05 | Terumo Corp | Pulsation preventing method and device for peristaltic finger pump |
| DE102010012438A1 (de) | 2010-03-19 | 2011-09-22 | Volker Lendorf | peristaltischer Schiffsantrieb peristaltische Pumpe |
-
1975
- 1975-08-08 CH CH1038375A patent/CH595847A5/xx not_active IP Right Cessation
- 1975-09-27 DE DE19752543185 patent/DE2543185A1/de not_active Withdrawn
-
1976
- 1976-05-17 AT AT359476A patent/AT372000B/de not_active IP Right Cessation
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2851656A1 (de) * | 1977-11-29 | 1979-06-07 | Nikkiso Co Ltd | Injektionspumpe fuer infusionsloesungen |
| EP0012389A1 (de) * | 1978-12-08 | 1980-06-25 | Josef Hirschmann | Infusionseinrichtung |
| EP0018649A1 (en) * | 1979-05-04 | 1980-11-12 | Wellcome Australia Limited | Fluid pump |
| US4936834A (en) * | 1983-06-11 | 1990-06-26 | Walter Beck | Apparatus for aspirating secreted fluids from a wound |
| DE3441893A1 (de) * | 1984-11-16 | 1986-05-28 | Walter Küsnacht Beck | Verfahren und vorrichtung zum absaugen von sekretfluessigkeit aus einer wunde |
| US4681562A (en) * | 1984-11-16 | 1987-07-21 | Walter Beck | Method and apparatus for aspirating secreted fluids from a wound |
| EP0200448A3 (en) * | 1985-04-24 | 1987-02-04 | Alphacrete Construction Linings (Uk) Limited | Peristaltic pump |
| DE4018468A1 (de) * | 1990-06-08 | 1991-12-12 | Ultrakust Electronic Gmbh | Verfahren und vorrichtung zur entnahme einer repraesentativen milchprobe |
| DE19647701A1 (de) * | 1996-11-08 | 1998-05-14 | Schering Ag | Vorrichtung zur Erzielung von konstanten Dichten von Kontrastmitteln in Geweben und Organen |
Also Published As
| Publication number | Publication date |
|---|---|
| CH595847A5 (OSRAM) | 1978-02-28 |
| ATA359476A (de) | 1983-01-15 |
| AT372000B (de) | 1983-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8130 | Withdrawal |