DE667235C - Detachable pipe connection for connecting dental flushing syringes or the like to wash basins with cold and hot water supply - Google Patents
Detachable pipe connection for connecting dental flushing syringes or the like to wash basins with cold and hot water supplyInfo
- Publication number
- DE667235C DE667235C DEC50758D DEC0050758D DE667235C DE 667235 C DE667235 C DE 667235C DE C50758 D DEC50758 D DE C50758D DE C0050758 D DEC0050758 D DE C0050758D DE 667235 C DE667235 C DE 667235C
- Authority
- DE
- Germany
- Prior art keywords
- cold
- hot water
- water supply
- pipe connection
- wash basins
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
- A61C17/032—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication using pressurised tap-water, e.g. rinsing devices specially adapted for being connected to the main water supply
Description
Es sind schon derartige lösbare Rohrverbindungen bekannt. Diese Rohrverbindungen bestehen :aber aus Gummi oder einem sonstigen elastischen Stoff. Infolgedessen sind sie nicht dauerhaft. Sie dienen lediglich dazu, vorübergehend die Kalt- und Warmwasserzuflüsse an Waschbecken zu verbinden.Such releasable pipe connections are already known. These pipe connections consist: but made of rubber or some other elastic material. As a result, are they are not permanent. They only serve to temporarily control the cold and hot water inflows to connect to sink.
Erfindungsgemäß sieht man ein die Zuflußleitungen verbindendes Kompensationsrohr mit je einem zwischen seinen Enden und den Zuflußleitungen einzuschaltenden, einerseits ein' Regelventil und ,anderseits :eine Mischkammer mit Regelventil und Spritzanschluß tragenden T-förmigen Rohrstück vor. , Man bekommt hierdurch eine lösbare Rohrverbindung, die fest und dauerhaft ist. Weiterhin wird durch das Kompensationsrohr der Anschluß. an Waschhecken mit verschiedenen Abständen zwischen dem Kalt- und Warmwasserzufluß ermöglicht. Auch sorgt die erfindungsgemäß angeordnete Schaltung der Regelventile und der Mischkammer dafür, daß, sich die gewünschten Mischungen einstellen lassen.According to the invention one sees a compensation pipe connecting the inflow lines with one to be switched between its ends and the inflow lines, on the one hand a 'control valve and, on the other hand: a mixing chamber with control valve and spray connection supporting T-shaped pipe section. , You get a detachable pipe connection, that is firm and permanent. Furthermore, the connection is made through the compensation pipe. on washing hedges with different distances between the cold and hot water inflow enables. The circuit of the control valves arranged according to the invention also provides and the mixing chamber so that the desired mixtures can be set.
Eine Ausführungsform des Erfindungsgegenstandes ist auf der Zeichnung veranschaulicht.An embodiment of the subject matter of the invention is on the drawing illustrated.
Die Abbildung zeigt eine der üblichen Arten, Warm- und Kaltwasserleitungen in Standardabmessungen an die Waschbeckenhähne anzuschließen, mit angeschlossener Spülspritze I. Der Anschlußschlauch der Spülspritze ist mittels einer Anschlußmutter 9 an der mit Regelventil 12 und Rückschlagventil versehenen Mischkammer 13 befestigt. Letztere ist auf ein T-Stück I I aufgeschraubt, das seinerseits die übliche Verbindungsmuffe .an der Anschlußstelle des Kaltwasserhahnes ersetzt. Die Verbindungsmuffe an der Anschlußstelle des Warmwasserhahnes wird durch ein T-Stück 16 ersetzt, und auf dieses ist ein zweites Regelventil 14 -ohne Mischkammer und Rückschlagventil aufgeschraubt. Zwischen diesem Ventil I q. und dem Rückschlagventil des Ventils 12 verläuft ein biegsames, in Spiralform gewickeltes oder auf andere Weise gekrümmtes Verbindungsrohr 15, das die gegenseitige Verbindung der in ungleichem Abstand voneinander liegenden Hähne ermöglicht.The figure shows one of the usual kinds, hot and cold water pipes in standard dimensions to connect to the sink taps, with attached syringes I. The port tubing of the syringes by means of a terminal nut 9 on the provided with control valve 12 and check valve mixing chamber 13 is fixed. The latter is screwed onto a T-piece II, which in turn replaces the usual connecting sleeve .at the connection point of the cold water tap. The connecting sleeve at the connection point of the hot water tap is replaced by a T-piece 16, and a second control valve 14 without a mixing chamber and check valve is screwed onto this. Between this valve I q. and the check valve of the valve 12 is a flexible, spiral wound or otherwise curved connecting tube 15, which enables the mutual connection of the taps which are unevenly spaced from one another.
Wird das Regelventil 12 geöffnet, so strömt das kalte Wasser durch die Spülspritze, und durch öffnen des Regelventils I ¢ strömt das warme Wasser, dessen Menge nach Bedarf geregelt werden kann, hinzu. In der Mischkammer 13 werden die beiden Wasserströme so miteinander vermischt, daß ein gleichmäßiger Wasserstrom von gewünschter Temperatur in die Spülspritze I fließt.If the regulating valve 12 is opened, the cold water flows through the flushing syringe, and when the regulating valve I ¢ is opened, the warm water, the amount of which can be regulated as required, flows in. In the mixing chamber 13 , the two streams of water are mixed with one another in such a way that a uniform stream of water at the desired temperature flows into the rinsing syringe I.
Durch Verwendung von an sich bekannten Reduktionsmuffen kann. die erfindungsgemäße Anschließungsvorrichtung selbstverständlich auch bei Kalt- und Warmwasserleitungen verschiedener Abmessungen verwendet werden.By using reduction sleeves known per se, can. the Connection device according to the invention, of course, also with cold and Hot water pipes of various dimensions can be used.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEC50758D DE667235C (en) | Detachable pipe connection for connecting dental flushing syringes or the like to wash basins with cold and hot water supply |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEC50758D DE667235C (en) | Detachable pipe connection for connecting dental flushing syringes or the like to wash basins with cold and hot water supply |
Publications (1)
Publication Number | Publication Date |
---|---|
DE667235C true DE667235C (en) | 1938-11-07 |
Family
ID=7027241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEC50758D Expired DE667235C (en) | Detachable pipe connection for connecting dental flushing syringes or the like to wash basins with cold and hot water supply |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE667235C (en) |
-
0
- DE DEC50758D patent/DE667235C/en not_active Expired
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