JPS6458335A - Agitating and mixing device - Google Patents

Agitating and mixing device

Info

Publication number
JPS6458335A
JPS6458335A JP62212720A JP21272087A JPS6458335A JP S6458335 A JPS6458335 A JP S6458335A JP 62212720 A JP62212720 A JP 62212720A JP 21272087 A JP21272087 A JP 21272087A JP S6458335 A JPS6458335 A JP S6458335A
Authority
JP
Japan
Prior art keywords
rod
foams
pivot
supported
mixed
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.)
Granted
Application number
JP62212720A
Other languages
Japanese (ja)
Other versions
JP2762272B2 (en
Inventor
Tomoo Saito
Kyosuke Sakurabayashi
Akio Hikita
Takashi Sone
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.)
Fujirebio Inc
Original Assignee
Fujirebio Inc
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 Fujirebio Inc filed Critical Fujirebio Inc
Priority to JP62212720A priority Critical patent/JP2762272B2/en
Priority to EP88112355A priority patent/EP0301583B1/en
Priority to DE3889261T priority patent/DE3889261D1/en
Publication of JPS6458335A publication Critical patent/JPS6458335A/en
Application granted granted Critical
Publication of JP2762272B2 publication Critical patent/JP2762272B2/en
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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • 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
    • B01F31/20—Mixing the contents of independent containers, e.g. test tubes
    • B01F31/265—Mixing the contents of independent containers, e.g. test tubes the vibrations being caused by an unbalanced rotating member
    • 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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/5302—Apparatus specially adapted for immunological test procedures
    • 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
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/028—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having reaction cells in the form of microtitration plates
    • 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
    • G01N2035/00465—Separating and mixing arrangements
    • G01N2035/00524—Mixing by agitating sample carrier

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Accessories For Mixers (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

PURPOSE:To eliminate the generation of foams and vibration even if liquid to be mixed is small in volume by providing a pivoting means to pivot a rod on a swivel bearing on one end of the rod to be supported thereby and engage the other end of the rod with a simple component. CONSTITUTION:A rod 10 is supported by swivel bearings 12 and 16 on adequate positions in the middle section. Also, a pivoting means consisting of a motor 18, an eccentric weight 22 and the like relates to one end 10b of the rod 10 and pivot the same on said swivel bearings. Further, simple components 24 and 26 are engaged with the other end 10a of the rod 10. As a result, the liquid in respective wells of a micro-plate 26, for instance, is pivoted under the same conditions, agitated and mixed. Because of said structure, the generation of foams and vibration can be neglected.
JP62212720A 1987-07-31 1987-08-28 Stirring and mixing equipment Expired - Lifetime JP2762272B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP62212720A JP2762272B2 (en) 1987-08-28 1987-08-28 Stirring and mixing equipment
EP88112355A EP0301583B1 (en) 1987-07-31 1988-07-29 Automatic immunological analysing apparatus
DE3889261T DE3889261D1 (en) 1987-07-31 1988-07-29 Automatic immunological analysis device.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62212720A JP2762272B2 (en) 1987-08-28 1987-08-28 Stirring and mixing equipment

Publications (2)

Publication Number Publication Date
JPS6458335A true JPS6458335A (en) 1989-03-06
JP2762272B2 JP2762272B2 (en) 1998-06-04

Family

ID=16627315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62212720A Expired - Lifetime JP2762272B2 (en) 1987-07-31 1987-08-28 Stirring and mixing equipment

Country Status (1)

Country Link
JP (1) JP2762272B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5671721A (en) * 1995-06-01 1997-09-30 Toyota Jidosha Kaisha Apparatus for determining the condition of an air-fuel ratio sensor
DE102014202372A1 (en) * 2014-02-10 2015-08-13 Alireza Rahimi Vibrating device, in particular for Petri dishes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114854A (en) * 1984-06-28 1986-01-23 Toshiba Corp Polishing jig

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114854A (en) * 1984-06-28 1986-01-23 Toshiba Corp Polishing jig

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5671721A (en) * 1995-06-01 1997-09-30 Toyota Jidosha Kaisha Apparatus for determining the condition of an air-fuel ratio sensor
DE102014202372A1 (en) * 2014-02-10 2015-08-13 Alireza Rahimi Vibrating device, in particular for Petri dishes
US10323224B2 (en) 2014-02-10 2019-06-18 Alireza Rahimi Vibration device for petri dishes
DE102014202372B4 (en) 2014-02-10 2023-11-23 Alireza Rahimi Vibration device, especially for Petri dishes

Also Published As

Publication number Publication date
JP2762272B2 (en) 1998-06-04

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