DE1879490U - DEVICE FOR WASHING LAB EQUIPMENT IN DISHWASHING MACHINES. - Google Patents

DEVICE FOR WASHING LAB EQUIPMENT IN DISHWASHING MACHINES.

Info

Publication number
DE1879490U
DE1879490U DEM44371U DEM0044371U DE1879490U DE 1879490 U DE1879490 U DE 1879490U DE M44371 U DEM44371 U DE M44371U DE M0044371 U DEM0044371 U DE M0044371U DE 1879490 U DE1879490 U DE 1879490U
Authority
DE
Germany
Prior art keywords
openings
spray arm
spray
pipettes
circular
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
DEM44371U
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.)
Miele und Cie KG
Original Assignee
Miele und Cie KG
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
Application filed by Miele und Cie KG filed Critical Miele und Cie KG
Priority to DEM44371U priority Critical patent/DE1879490U/en
Publication of DE1879490U publication Critical patent/DE1879490U/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L13/00—Cleaning or rinsing apparatus
    • B01L13/02—Cleaning or rinsing apparatus for receptacle or instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/70—Cleaning devices specially adapted for surgical instruments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1004—Cleaning sample transfer devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clinical Laboratory Science (AREA)
  • Biochemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Washing And Drying Of Tableware (AREA)

Description

Dipl.-Ing. Dr.-Ing. HEINZ PATlIfTAJiWAIIDipl.-Ing. Dr.-Ing. HEINZ PATlIfTAJiWAII

ΡΑ228 285ΗΛΕ3ΡΑ228 285ΗΛΕ3

48 BIEIiEFEl1D/WEST!1.48 BIEIiEFEl 1 D / WEST! 1st

SJiederwall 8 (am Jalinplatz)SJiederwall 8 (at Jalinplatz)

3. 2U 1963 Dr.Ni/Sp*3. 2 U 1963 Dr.Ni/Sp*

"Vorrichtung zum Spülen von Laborgeräten in Geschirrspülmaschinen,""Device for rinsing laboratory equipment in dishwashers, "

Die Neuerung betrifft eine Vorrichtung zum Spülen von Laborgerätenj wie Stehkolben, Reagenzgläser, Pipetten od« dgl», in Geschirrspülmaschinen»The innovation relates to a device for rinsing laboratory equipment such as flat-bottom flasks, test tubes, pipettes, etc. like », in dishwashers»

Das Problem der maschinellen Reinigung von Laborgeräten besteht bisher darin, daß nicht genügend Wasser durch die meist engen öffnungen in das Innere der Geräte unter aus*- reichendem Druck gebracht werden kann«The problem of the machine cleaning of laboratory equipment is that not enough water through the mostly narrow openings in the interior of the devices from * - sufficient pressure can be brought "

Der Gegenstand der Neuerung hat sich nun die Aufgabe gestellt ^ diese Nachteile zu beseitigen» Zu diesem Zweck besteht die Neuerung darin^ daß im Bottich der Geschirrspülmaschine ein Gerateaufnahmekorb, in den die Reagenzgläser, Pipetten od» dgl« mit ihren öffnungen nach unten derart einsetzbar sind,, daß die Spülflüssigkeit vom unteren Sprüharm mit genügendem Druck und in ausreichender Menge in die zu spülenden Geräte eindringt, herausnehmbar angeordnet ist.The subject of the innovation has now set itself the task ^ to eliminate these disadvantages »For this purpose, the innovation consists in ^ that in the tub of the dishwasher there is a device holding basket in which the test tubes, Pipettes or the like can be inserted with their openings pointing downwards in such a way that the rinsing liquid from the lower spray arm with sufficient pressure and with sufficient pressure Amount penetrates into the devices to be flushed, is arranged removable.

Hierbei weist der drehbar angeordnete untere Sprüharm auf der dem Geräteaufnahmekorb zugekehrten Seite auf seinem einen Flügel eine Anzahl kreisförmiger od* dgl» Öffnungen,,Here, the rotatably arranged lower spray arm has the side facing the device basket on his a wing a number of circular or the like "openings"

die das Wasser unter Druck senkrecht nach oben spritzen und auf seinem anderen Flügel an sich bekannte Schlitze, die das Wasser mit breitem Strahl auf od. in die zu spülenden Geräte spritzen^ auf*which squirt the water vertically upwards under pressure and slits known per se on its other wing, which spray the water with a wide jet on or into the devices to be rinsed ^ on *

Die kreisförmigen od. dgl« Öffnungen und Schlitze an den Enden der beiden Sprüharme sind in seitwärts gerichteter Stellung angeordnet» Diese Anordnung hat den Zweck* den Sprüharm in ständige Drehung zu versetzen«The circular or the like openings and slots on the Ends of the two spray arms are arranged in a sideways position. This arrangement has the purpose To set the spray arm in constant rotation «

Ein Ausführungsbeispiel des Gegenstands der Neuerung ist in der Zeichnung dargestellt* es zeigen:An embodiment of the subject of the innovation is shown in the drawing * it shows:

Fig« 1 die in eine Geschirrspülmaschine eingesetzte neuerungsgemäße Vorrichtung in schematischer Darstellung,,1 shows the device according to the invention used in a dishwasher in a schematic manner Depiction,,

Fig« 2 eine Braufsicht des neuerungsgemäßen Sprüharms «2 shows a plan view of the spray arm according to the invention «

Gemäß den Fige 1 und 2 befindet sich etwa in der Mitte des Bottichs 1 der Geschirrspülmaschine 2 ein Geräteaufnahmekorb 3t in welchen Pipetten* Reagenzgläser, Stehkolben 8 od. dgl. mit der öffnung 81 nach unten gestellt werden. Der untere Sprüharm k ist auf der einen Hälfte 4» mit kreisförmigen od» dgl. Öffnungen 5 versehen, während die andere Hälfte 41' Schlitze 6 auf« weist» Der obere Sprüharm 7 ist nur mit Sehlitzen 6 versehen. Durch die kleinen Öffnungen 5 des unteren Sprüharms 4 wird die Flüssigkeit 9 nach oben geleitet und ge«Referring to Figures 1 and 2, e is about in the middle of the tub 1 of the dishwasher 2, a device receiving basket 3 t in which pipettes * test tubes, flat-bottomed flask 8 od. Like. Are placed with the opening 8 1 downward. The lower spray arm k is provided with circular or similar openings 5 on one half 4, while the other half 4 1 'has slots 6. Through the small openings 5 of the lower spray arm 4, the liquid 9 is directed upwards and ge «

- 3—- 3—

langt so mit verhältnismäßig hohem Druck durch dSre engen Öffnungen 8* in die zu spülenden Laborgeräte 8r während die Aussenflachen der Pipetten» Reagenzgläaer^ Stehkolben 8 od» dgl» von den breiten Wasserstrahlen 9% die durch die Schl'itze 6 erzeugt werden^ gewaschen werden.reached so at relatively high pressure through DSRE narrow openings 8 * in the to be purged laboratory equipment 8 R 9% produced by the Schl'itze 6 while the outer surfaces of the pipettes "Reagenzgläaer ^ bottomed flask 8 od" like "from the broad water jets ^ washed will.

Die kreisförmigen Öffnungen 5 und Schlitze 6 des unteren Sprüharms *tx h1 λ 41 ' (vgl. Pig» 2) sind an den Enden angeordnet und seitwärts gerichtet, um den Sprüharm in ständige Rotation zu versetzen«The circular openings 5 and slots 6 of the lower spray arm * t x h 1 λ 4 1 '(see Pig »2) are arranged at the ends and directed sideways in order to set the spray arm in constant rotation«

Claims (3)

KA.228 285.-U83 5" SchutzansprücheKA.228 285.-U83 5 "protection claims 1) Vorrichtung zum Spülen von Laborgeräten,, wie Steh-, kolben, Reagenzgläser r Pipetten od» dgl»,, in Geschirrspülmaschinen^ dadurch gekennzeich*- n e t- x daß im Bottich (l) der Geschirrspülmaschine (2) ein Geräteaufnahmekorb (3), in den die Reagenzgläser, Pipetten (8) od* dgl* mit ihren Öffnungen nach unten derart einsetzbar sind, daß die Spülflüssigkeit (9) vom unteren Sprüharm (4) mit genügendem Druck und in ausreichender Menge in die zu spülenden Geräte §8) eindringtj herausnehmbar angeordnet ist»1) An apparatus for flushing of laboratory equipment ,, such as standing, flasks, test tubes r pipettes od "like" ,, in dishwashers characterized ^ gekennzeich * - net - x that in the tub (l) of the dishwasher (2) a device receiving basket (3) , in which the test tubes, pipettes (8) or the like can be inserted with their openings facing downwards in such a way that the rinsing liquid (9) from the lower spray arm (4) with sufficient pressure and in sufficient quantity into the devices to be rinsed §8) penetratesj is arranged to be removable » 2) Vorrichtung nach Anspruch I, dadurch gekennzeichnet , daß der drehbar angeordnete untere Sprüharm (4) auf der dem Geräteaufnahmekorb (3) zugekehrten Seite auf seinem einen Flügel (4·) eine Anzahl kreisförmiger od, dgl» Öffnungen (5)* die die Flüssigkeit (9) unter Druck senkrecht nach oben spritzen und auf seinem anderen Flügel (4ft) an sieh bekannte Schlitze (6) x die die Flüssigkeit (9) mit breitem Strahl auf od* in die zu spülenden Geräte (8) spritzen» auf« weist«2) Device according to claim I, characterized in that the rotatably arranged lower spray arm (4) on the side facing the device receiving basket (3) on its one wing (4 ·) a number of circular or the like »openings (5) * which the Spray liquid (9) under pressure vertically upwards and on its other wing (4 ft ) you can see the known slots (6) x which spray the liquid (9) with a wide jet onto or into the devices to be flushed (8) «Knows» 3) Vorrichtung nach Anspruch 2t dadurch ge« kennzeichnet % daß die kreisförmigen od. dgl. öffnungen (5) und Schlitze (6) an den Enden der beiden Sprüharme (4^1 4tf)j_ um den Sprüharm (4) in Drehung zu versetzen, in seitwärts gerichteter Stellung angeordnet sind« 3) Device according to claim 2, characterized in t ge "denotes% that the circular OD. Like openings. (5) and slots (6) at the ends of the two spray arms (4 ^ 1 4 tf) j_ to the spray arm (4) in rotation to move, are arranged in a sideways position " Dr. Heinz Nickels Patentanwalt Dr. Heinz Nickels patent attorney
DEM44371U 1963-04-04 1963-04-04 DEVICE FOR WASHING LAB EQUIPMENT IN DISHWASHING MACHINES. Expired DE1879490U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM44371U DE1879490U (en) 1963-04-04 1963-04-04 DEVICE FOR WASHING LAB EQUIPMENT IN DISHWASHING MACHINES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM44371U DE1879490U (en) 1963-04-04 1963-04-04 DEVICE FOR WASHING LAB EQUIPMENT IN DISHWASHING MACHINES.

Publications (1)

Publication Number Publication Date
DE1879490U true DE1879490U (en) 1963-09-19

Family

ID=33176116

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM44371U Expired DE1879490U (en) 1963-04-04 1963-04-04 DEVICE FOR WASHING LAB EQUIPMENT IN DISHWASHING MACHINES.

Country Status (1)

Country Link
DE (1) DE1879490U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19919658A1 (en) * 1999-04-29 2000-11-30 Forschungszentrum Juelich Gmbh Space-saving laboratory centrifuge rack consists of a vertical Plexiglass (RTM) panel standing between a base and a top, lateral rods in the panel being adjustable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19919658A1 (en) * 1999-04-29 2000-11-30 Forschungszentrum Juelich Gmbh Space-saving laboratory centrifuge rack consists of a vertical Plexiglass (RTM) panel standing between a base and a top, lateral rods in the panel being adjustable
DE19919658C2 (en) * 1999-04-29 2001-10-18 Forschungszentrum Juelich Gmbh Device for storing laboratory equipment closed at the bottom in rows

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