DE1052068B - Secretion pump - Google Patents

Secretion pump

Info

Publication number
DE1052068B
DE1052068B DED27111A DED0027111A DE1052068B DE 1052068 B DE1052068 B DE 1052068B DE D27111 A DED27111 A DE D27111A DE D0027111 A DED0027111 A DE D0027111A DE 1052068 B DE1052068 B DE 1052068B
Authority
DE
Germany
Prior art keywords
secretion
pump
fine dust
bacteria
filter
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
Application number
DED27111A
Other languages
German (de)
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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.)
Filing date
Publication date
Priority to BE571525D priority Critical patent/BE571525A/xx
Application filed by Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Priority to DED27111A priority patent/DE1052068B/en
Priority to CH6413958A priority patent/CH365486A/en
Publication of DE1052068B publication Critical patent/DE1052068B/en
Pending legal-status Critical Current

Links

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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/88—Draining devices having means for processing the drained fluid, e.g. an absorber
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/79—Filters for solid matter

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Filtering Materials (AREA)

Description

Sekretpumpe Zum Absaugen von Sekret sind Sekretpumpen bekannt. Dabei ist im allgemeinen der Pumpe ein Sammelbehälter für das Sekret vorgeschaltet, in dem das Sekret angesammelt wird. Die bekannten Sekretpumpen haben den Nachteil, daß die von der Sekretpumpe ausgestoßene Luft Bakterien enthalten kann, die in die Atmosphäre gelangen.Secretion pumps Secretion pumps are known for sucking off secretions. Included the pump is generally preceded by a collection container for the secretion, in which the secretion is accumulated. The known secretion pumps have the disadvantage that the air expelled by the secretion pump may contain bacteria that can enter the Atmosphere.

Die Erfindung erstrebt, diese Nachteile zu vermeiden. Die Erfindung betrifft eine Sekretpumpe und besteht darin, daß diese auf ihrer Luftabgangsseite mit einem BakterienfiLter, vorzugsweise in Form eines Feinstaubfilters, ausgerüstet ist. Die Bakterien werden mit diesem Filter zurückgehalten. The invention seeks to avoid these disadvantages. The invention concerns a secretion pump and consists in the fact that this is on its air outlet side equipped with a bacteria filter, preferably in the form of a fine dust filter is. The bacteria are retained with this filter.

In der Zeichnung ist eine Ausführungsform der Erfindung schematisch dargestellt. Von der Sekretflasche 1 führt ein Schlauch 2 zur Absaugestelle, bei der Blut, Eiter od. dgl. abgesaugt wird. In der Sekretflasche 1 wird mit Hilfe der Saugpumpe 3 ein Unter-- druck erzeugt, durch den das Sekret abgesaugt wird. An embodiment of the invention is shown schematically in the drawing shown. A tube 2 leads from the secretion bottle 1 to the suction point the blood, pus or the like is sucked off. In the secretion bottle 1 with the help of Suction pump 3 creates a negative pressure through which the secretion is sucked off.

An der Luftausstoßseite der Pumpe 3 ist ein Feinstaubfilter 4 angeordnet, durch das die in der ausgestoßenen Luft enthaltenen Bakterien zurückgehalten werden. Es hat sich überraschenderweise gezeigt, daß ein Feinstaubfilter zum Zurückhalten von Bakterien genügt. Als Feinstaubfilter kommen dabei alle Materialien in Frage, die in der Atemschutztechnik zum Reinigen von Atemluft oder anderen Atemgasen von Feinstauben verwendet werden. Die Feinstaubfiltermaterialien bestehen im allgemeinen aus Faserstoffen unterschiedlicher Art, die zu mehr oder minder porösen Papieren oder auch in anderer Form zu Filtern verarbeitet werden können. A fine dust filter 4 is arranged on the air discharge side of the pump 3, by which the bacteria contained in the expelled air are retained. It has surprisingly been found that a fine dust filter to hold back of bacteria is sufficient. All materials can be used as fine dust filters, those used in respiratory protection technology to purify breathing air or other breathing gases from Fine dust can be used. The particulate filter materials generally exist Made of different types of fibrous material that lead to more or less porous papers or can be processed into filters in another form.

Claims (1)

PATENTANSPRUCH: Sekretpumpe, dadurch gekennzeichnet, daß an die Ausgangsseite ein Feinstaubfilter angeschlossen ist. PATENT CLAIM: Secretion pump, characterized in that on the output side a fine dust filter is connected.
DED27111A 1957-12-28 1957-12-28 Secretion pump Pending DE1052068B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE571525D BE571525A (en) 1957-12-28
DED27111A DE1052068B (en) 1957-12-28 1957-12-28 Secretion pump
CH6413958A CH365486A (en) 1957-12-28 1958-09-19 Pump for aspirating blood or secretions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED27111A DE1052068B (en) 1957-12-28 1957-12-28 Secretion pump

Publications (1)

Publication Number Publication Date
DE1052068B true DE1052068B (en) 1959-03-05

Family

ID=7039125

Family Applications (1)

Application Number Title Priority Date Filing Date
DED27111A Pending DE1052068B (en) 1957-12-28 1957-12-28 Secretion pump

Country Status (3)

Country Link
BE (1) BE571525A (en)
CH (1) CH365486A (en)
DE (1) DE1052068B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473317A1 (en) * 1980-01-10 1981-07-17 Danon Joseph NEW APPARATUS FOR ASPIRATION OF NASAL MUCOSITIS

Also Published As

Publication number Publication date
CH365486A (en) 1962-11-15
BE571525A (en)

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