JPS55165136A - Stirring mechanism for sample - Google Patents

Stirring mechanism for sample

Info

Publication number
JPS55165136A
JPS55165136A JP7237779A JP7237779A JPS55165136A JP S55165136 A JPS55165136 A JP S55165136A JP 7237779 A JP7237779 A JP 7237779A JP 7237779 A JP7237779 A JP 7237779A JP S55165136 A JPS55165136 A JP S55165136A
Authority
JP
Japan
Prior art keywords
operating board
stirring
sample
attached
stirring rod
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.)
Pending
Application number
JP7237779A
Other languages
Japanese (ja)
Inventor
Kozo Kurimoto
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7237779A priority Critical patent/JPS55165136A/en
Publication of JPS55165136A publication Critical patent/JPS55165136A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

PURPOSE:To make easy the change in stirring range of a sample contained in a vessel and to prevent the contamination of the sample, by inserting an intermediate pin fixed to the mechanism body into a long hole made in an operating board to which is attached a stirring rod, and by setting a rotatable driving means at one end of the operating board. CONSTITUTION:When a motor 1 mounted on one end of an operating board 5 is operated, an eccentric pin 4 attached to a circular plate 3 makes the operating board 5 move from side to side, simultaneously turns the board 5 around an intermediate pin 10 inserted into a long hole 8 in a range of a limited angle. Hence a stirring rod 6 attached to the other end of the operating board 5 turns while tracing an elliptical orbit thereby stirring the sample contained in a sample vessel 11. Selection of the distances from the intermediate pin 10 to the eccentric pin 4 and to the stirring rod 6 makes possible stirring motion of various kinds. This apparatus shows the effect that samples are scarcely contaminated with oil drops or dust which falls from the bearing, etc. of the motor 1.
JP7237779A 1979-06-11 1979-06-11 Stirring mechanism for sample Pending JPS55165136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7237779A JPS55165136A (en) 1979-06-11 1979-06-11 Stirring mechanism for sample

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7237779A JPS55165136A (en) 1979-06-11 1979-06-11 Stirring mechanism for sample

Publications (1)

Publication Number Publication Date
JPS55165136A true JPS55165136A (en) 1980-12-23

Family

ID=13487541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7237779A Pending JPS55165136A (en) 1979-06-11 1979-06-11 Stirring mechanism for sample

Country Status (1)

Country Link
JP (1) JPS55165136A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892573A (en) * 1986-10-13 1990-01-09 Saint-Gobain Vitrage Process and device for melting glass
EP1838423A2 (en) * 2005-01-10 2007-10-03 Dade Behring Inc. Method and apparatus for mixing liquid samples in a container using a two dimensional stirring pattern

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892573A (en) * 1986-10-13 1990-01-09 Saint-Gobain Vitrage Process and device for melting glass
US4981504A (en) * 1986-10-13 1991-01-01 Saint-Gobain Vitrage Process and device for melting glass
EP1838423A2 (en) * 2005-01-10 2007-10-03 Dade Behring Inc. Method and apparatus for mixing liquid samples in a container using a two dimensional stirring pattern
EP1838423A4 (en) * 2005-01-10 2011-06-29 Siemens Healthcare Diagnostics Method and apparatus for mixing liquid samples in a container using a two dimensional stirring pattern

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