DE469773C - Drain valve for an insulating flask that is to be used as a flushing vessel for medical purposes - Google Patents

Drain valve for an insulating flask that is to be used as a flushing vessel for medical purposes

Info

Publication number
DE469773C
DE469773C DEF59957D DEF0059957D DE469773C DE 469773 C DE469773 C DE 469773C DE F59957 D DEF59957 D DE F59957D DE F0059957 D DEF0059957 D DE F0059957D DE 469773 C DE469773 C DE 469773C
Authority
DE
Germany
Prior art keywords
drain valve
medical purposes
cap
flushing vessel
insulating flask
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
Application number
DEF59957D
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.)
BERTA FELDMANN GEB FELDMANN
Original Assignee
BERTA FELDMANN GEB FELDMANN
Publication date
Priority to DEF59957D priority Critical patent/DE469773C/en
Application granted granted Critical
Publication of DE469773C publication Critical patent/DE469773C/en
Expired 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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
    • A61M3/0245—Containers therefor, e.g. with heating means or with storage means for cannula

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (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)
  • Closures For Containers (AREA)

Description

Abflußhahn für eine Isolierflasche, die als Spülgefäß für medizinische Zwecke benutzt werden soll Die Erfindung betrifft eine weitere Ausbildung bzw. Verbesserung des in dem Patent 469 772 beschriebenen und dargestellten Abflußhahns für eine Isolierflasche, der an .die Verschlußkappe angeschraubt werden kann und mittels dessen sowohl der Abfluß der Flüssigkeit als auch der Zufluß der Luft geöffnet und geschlossen werden kann. Die Erfindung besteht darin, daß die Verbindung zwischen Verschlußkappe und Abflußhahn durch einen Rohrstutzen herbeigeführt wird, auf den ein zweckmäßig aus Gummi bestehender Verschlußstöpsel fest aufgeschoben ist, derart, daß durch Aufschrauben der Kappe auch der Verschlußstöpsel fest in die Flasche hineingedrückt wird. Der die Verschlußkappe mit dem Abflußhahn verbindende Rohrstutzen kann in vorteilhafter Weise beim Abschrauben des Hahnes zwecks Reinigung herausgezogen werden.Drain cock for a vacuum flask, which is used as a rinsing vessel for medical Purposes To Be Used The invention relates to a further development or improvement the drainage tap for a vacuum flask described and illustrated in patent 469 772, which can be screwed to .die cap and by means of which both the The outflow of the liquid and the inflow of air can be opened and closed can. The invention consists in that the connection between the cap and Drain cock is brought about through a pipe socket, on which a useful out Existing rubber stopper is firmly pushed in such a way that by unscrewing the cap and the stopper is pressed firmly into the bottle. Of the The pipe socket connecting the cap to the drain cock can be advantageous Can be pulled out for cleaning when unscrewing the tap.

Auf der Zeichnung ist eine beispielsweise Ausführungsform des Erfindungsgegenstandes dargestellt.The drawing shows an example of an embodiment of the subject matter of the invention shown.

r bezeichnet die doppelwandige Glasflasche und a die Umhüllung. 3 bezeichnet die Verschlußl:appe, die mit einer öffnung 4 versehen ist, durch welche der Gewindeansatz 5 des Stutzens 6 hindurchragt. Der Stutzen 6 besitzt zweckmäßig einen Flansch 7, der sich gegen die Innenwand der Kappe 3 legt, wenn der Hahn 8 aufgeschraubt wird. Auf den Stutzen 6 ist ein Gummistöpsel 9 aufgeschoben.r denotes the double-walled glass bottle and a the envelope. 3 denotes the closure: appe, which is provided with an opening 4 through which the threaded extension 5 of the connecting piece 6 protrudes. The connection piece 6 is expedient a flange 7 which rests against the inner wall of the cap 3 when the cock 8 is unscrewed. A rubber stopper 9 is pushed onto the connecting piece 6.

Beim Aufschrauben .der Kappe 3 mit Stutzen 6, Gummistöpsel 9 und Hahn 8 wird der Stöpsel 9 in die Flasche hineingedrückt, so daß eine zuverlässige Abdichtung erzielt wird.When unscrewing the cap 3 with connector 6, rubber stopper 9 and tap 8 the stopper 9 is pushed into the bottle, so that a reliable seal is achieved.

Claims (1)

PATENTANSPRUCH: Abflußhahn für eine Isolierflasche, die als Spülgefäß für medizinische Zwecke benutzt werden .soll, nach Patent 469 772, dadurch gekennzeichnet, daß :die Verbindung zwischen Verschlußkappe (3) und 4 Hahn (8) durch einen Rohrstutzen (6) herbeigeführt wird, auf den ein zweckmäßig aus Gummi bestehender Verschlußstöpsel (9) fest aufgeschoben ist, derart, daß durch Aufschrauben der Kappe (3) der Verschlußstöpsel fest in die Flasche hineingedrückt wird.PATENT CLAIM: Drain valve for an vacuum flask, which is used as a rinsing vessel used for medical purposes .should, according to patent 469 772, characterized that: the connection between the cap (3) and 4 cock (8) through a pipe socket (6) is brought about, on which a suitable rubber stopper (9) is firmly pushed on, in such a way that, by unscrewing the cap (3), the sealing plug is pressed firmly into the bottle.
DEF59957D Drain valve for an insulating flask that is to be used as a flushing vessel for medical purposes Expired DE469773C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF59957D DE469773C (en) Drain valve for an insulating flask that is to be used as a flushing vessel for medical purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF59957D DE469773C (en) Drain valve for an insulating flask that is to be used as a flushing vessel for medical purposes

Publications (1)

Publication Number Publication Date
DE469773C true DE469773C (en) 1928-12-21

Family

ID=7108945

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF59957D Expired DE469773C (en) Drain valve for an insulating flask that is to be used as a flushing vessel for medical purposes

Country Status (1)

Country Link
DE (1) DE469773C (en)

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