DE20200601U1 - Vorrichtung zur Dosierung von Flüssigkeiten - Google Patents

Vorrichtung zur Dosierung von Flüssigkeiten

Info

Publication number
DE20200601U1
DE20200601U1 DE20200601U DE20200601U DE20200601U1 DE 20200601 U1 DE20200601 U1 DE 20200601U1 DE 20200601 U DE20200601 U DE 20200601U DE 20200601 U DE20200601 U DE 20200601U DE 20200601 U1 DE20200601 U1 DE 20200601U1
Authority
DE
Germany
Prior art keywords
container
syringe
liquids
cylinder
suction pipe
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 - Lifetime
Application number
DE20200601U
Other languages
English (en)
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.)
Leo Kuebler Thermometer A GmbH
Original Assignee
Leo Kuebler Thermometer A GmbH
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 Leo Kuebler Thermometer A GmbH filed Critical Leo Kuebler Thermometer A GmbH
Priority to DE20200601U priority Critical patent/DE20200601U1/de
Publication of DE20200601U1 publication Critical patent/DE20200601U1/de
Priority to SI200300003A priority patent/SI21149A/sl
Priority to FR0300262A priority patent/FR2834787B3/fr
Priority to PT986203U priority patent/PT9862U/pt
Priority to ITMI20030010 priority patent/ITMI20030010U1/it
Priority to ES200300084U priority patent/ES1053798Y/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/14—Beverages
    • G01N33/143—Beverages containing sugar
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • G01F11/025—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons
    • G01F11/027—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons of the syringe type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • G01F11/025—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons
    • G01F11/028—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons the dosing device being provided with a dip tube and fitted to a container, e.g. to a bottleneck
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
    • G01N31/18—Burettes specially adapted for titration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/16—Reagents, handling or storing thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Food Science & Technology (AREA)
  • Clinical Laboratory Science (AREA)
  • Biochemistry (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt

Claims (7)

1. Vorrichtung zur Dosierung von Flüssigkeiten, insbeson­ dere Reagenzien, wie bei der Zuckerbestimmung in Flüs­ sigkeiten, gekennzeichnet durch einen Vorratsbehälter (1.4) mit einem Saugrohr (1.4.3), das von nahezu dem Boden (1.4.5) des Behälters mindestens zu dessen Ober­ seite (1.4.2) reicht, und mit einer Spritze (1.3) die einen Zylinder (1.3.1) und einen in diesem bewegbaren Kolben (1.3.2) aufweist, wobei ein Öffnungsansatz (1.3.3) des Zylinders (1.3.1) dichtend in den oberen Bereichen (1.4.6) des Saugrohres (1.4.3) einsetzbar ist und derart mittels des Kolbens (1.3.2) eine bestimmte Flüssigkeitsmenge aus dem Vorratsbehälter (1.4) in den Zylinder (1.3.1) der Spritze (1.3) aufsaugbar ist.
2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Saugrohr aus der Oberseite (1.4.2) des Vor­ ratsbehälters (1.4) herausragt.
3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekenn­ zeichnet, dass der Behälter eine lösbare Abdeckung, insbesondere in Form eines Schraubenverschlusses auf­ weist.
4. Vorrichtung nach einem der vorangehenden Ansprüche, da­ durch gekennzeichnet, dass der Behälter aus elastischen Material besteht.
5. Vorrichtung nach einem der vorangehenden Ansprüche, da­ durch gekennzeichnet, dass Spritze und/Behälter aus Kunststoff bestehen.
6. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, dass die Spritze aus Hartkunststoff besteht.
7. Vorrichtung zur Zuckerbestimmung in Flüssigkeiten, ge­ kennzeichnet durch mindestens eine Vorrichtung nach ei­ nem der vorangehenden Ansprüche 1 bis 6 als Dosiervor­ richtung und einer elektrischen Widerstandsheizplatte (2.1) als Wärmequelle für die Umsetzung des Reaktions­ gemisches.
DE20200601U 2002-01-16 2002-01-16 Vorrichtung zur Dosierung von Flüssigkeiten Expired - Lifetime DE20200601U1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE20200601U DE20200601U1 (de) 2002-01-16 2002-01-16 Vorrichtung zur Dosierung von Flüssigkeiten
SI200300003A SI21149A (sl) 2002-01-16 2003-01-09 Naprava za doziranje tekočin
FR0300262A FR2834787B3 (fr) 2002-01-16 2003-01-10 Dispositif de dosage de liquides
PT986203U PT9862U (pt) 2002-01-16 2003-01-10 Dispositivo para o doseamento de liquidos
ITMI20030010 ITMI20030010U1 (it) 2002-01-16 2003-01-14 Dispositivo per il dosaggio di fluidi
ES200300084U ES1053798Y (es) 2002-01-16 2003-01-15 Dispositivo para la dosificacion de liquidos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20200601U DE20200601U1 (de) 2002-01-16 2002-01-16 Vorrichtung zur Dosierung von Flüssigkeiten

Publications (1)

Publication Number Publication Date
DE20200601U1 true DE20200601U1 (de) 2002-04-25

Family

ID=7966612

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20200601U Expired - Lifetime DE20200601U1 (de) 2002-01-16 2002-01-16 Vorrichtung zur Dosierung von Flüssigkeiten

Country Status (6)

Country Link
DE (1) DE20200601U1 (de)
ES (1) ES1053798Y (de)
FR (1) FR2834787B3 (de)
IT (1) ITMI20030010U1 (de)
PT (1) PT9862U (de)
SI (1) SI21149A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10583802B2 (en) 2013-01-21 2020-03-10 Autoliv Development Ab In or relating to air-bags

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10583802B2 (en) 2013-01-21 2020-03-10 Autoliv Development Ab In or relating to air-bags

Also Published As

Publication number Publication date
ITMI20030010U1 (it) 2003-07-17
ES1053798Y (es) 2003-09-01
PT9862U (pt) 2004-02-27
FR2834787A3 (fr) 2003-07-18
FR2834787B3 (fr) 2003-12-26
ES1053798U (es) 2003-05-16
PT9862T (pt) 2003-07-31
SI21149A (sl) 2003-08-31

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020529

R150 Term of protection extended to 6 years

Effective date: 20050210

R151 Term of protection extended to 8 years

Effective date: 20080215

R158 Lapse of ip right after 8 years

Effective date: 20100803