DE235370C - - Google Patents
Info
- Publication number
- DE235370C DE235370C DENDAT235370D DE235370DA DE235370C DE 235370 C DE235370 C DE 235370C DE NDAT235370 D DENDAT235370 D DE NDAT235370D DE 235370D A DE235370D A DE 235370DA DE 235370 C DE235370 C DE 235370C
- Authority
- DE
- Germany
- Prior art keywords
- tube
- sleeve
- opening
- scoop opening
- closed
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 claims description 5
- 244000052616 bacterial pathogens Species 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Der Gegenstand der Erfindung betrifft einen Probenehmer für in geschlossenen Gefäßen befindliche Flüssigkeiten mit einer innerhalb einer Hülse verschiebbaren Schöpföffnung und soll besonders zur möglichst keimfreien Bierentnahme aus den Bottichen dienen. Das Neue besteht darin, daß die Schöpföffnung an einer Röhre angebracht ist, welche innerhalb einer fest in der Wand des Gefäßes,The subject matter of the invention relates to a sampler for those in closed vessels Liquids with a scoop opening displaceable within a sleeve and is especially intended to ensure that beer can be removed from the vats as free of germs as possible. That New is that the scoop is attached to a tube which is inside one firmly in the wall of the vessel,
ίο Bottichs o. dgl. eingesetzten Führungshülse luftdicht verschiebbar ist, so daß beim Hineinschieben der Röhre die Flüssigkeitsprobe durch die Schöpföffnung hindurch nach außen fließen kann, während beim Herausschieben der Röhre die Schöpföffnung verschlossen ist. Der Erfindungsgegenstand ist auf beiliegender Zeichnung in den Fig. 1 und 2 dargestellt. ίο tubs or the like inserted guide sleeve Can be moved airtight, so that the liquid sample is drawn in when the tube is pushed in can flow out through the scoop opening while being pushed out the scoop opening is closed in the tube. The subject of the invention is on the enclosed Drawing shown in Figs.
In dem Bottich α sitzt wie gewöhnlich die Hülse b, in welche mittels einer Abdichtung g eine zweite Hülse d mit inliegendem Röhrchen c eingeführt ist. Die Hülse d und das Röhrchen c sind bei C1 und dx von kleinerem Durchmesser, so daß ein Anschlag entsteht.In the tub α sits the sleeve b as usual, into which a second sleeve d with an enclosed tube c is inserted by means of a seal g. The sleeve d and the tube c are of smaller diameter at C 1 and d x , so that a stop is formed.
Aber sowohl bei C1 wie auch auf seiner übrigen Länge ist das Röhrchen c eng in der Hülse d geführt. Das Röhrchen c hat eine Öffnung e und ist bei f abgeschlossen. Das außen liegende Ende von c ist offen. Ist c in die Hülse d hineingeschoben, so wird die Öffnung β frei, und es kann Flüssigkeit durch das Rohr c fließen und außen entnommen werden, während bei herausgezogenem Röhrchen c die Öffnung e durch die Hülse d verschlossen wird. Die Vorrichtung kann vor Benutzung durch Abkochen keimfrei gemacht werden.But both at C 1 and along its remaining length, the tube c is guided tightly in the sleeve d. The tube c has an opening e and is closed at f . The outboard end of c is open. If c is pushed into the sleeve d , the opening β becomes free and liquid can flow through the tube c and be removed from the outside, while when the tube c is pulled out the opening e is closed by the sleeve d. The device can be made sterile by boiling it before use.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE235370C true DE235370C (en) |
Family
ID=495151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT235370D Active DE235370C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE235370C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1523083B1 (en) * | 1963-08-20 | 1970-05-27 | Atomic Energy Commission | Fastening and sealing shielding of an exchangeable sample container in a tubular sleeve |
DE2840734A1 (en) * | 1978-09-19 | 1980-03-27 | Beckmann Kg | QUICK TAP FOR STERILE TAKING OF LIQUID SAMPLES |
-
0
- DE DENDAT235370D patent/DE235370C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1523083B1 (en) * | 1963-08-20 | 1970-05-27 | Atomic Energy Commission | Fastening and sealing shielding of an exchangeable sample container in a tubular sleeve |
DE2840734A1 (en) * | 1978-09-19 | 1980-03-27 | Beckmann Kg | QUICK TAP FOR STERILE TAKING OF LIQUID SAMPLES |
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