EP0035762A3 - Device for mixing a liquid contained in a test tube - Google Patents

Device for mixing a liquid contained in a test tube Download PDF

Info

Publication number: EP0035762A3
Authority: EP; European Patent Office
Prior art keywords: mixing; test tube; liquid contained; contained; liquid
Prior art date: 1980-03-11
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

EP81101599A

Other languages

German (de)

Other versions

EP0035762A2 (en

EP0035762B1 (en

Inventor

Erling Berglund

Hans Ing. Krook

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.)

Alfa Wassermann Inc

Original Assignee

Clinicon AB

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.)

1980-03-11

Filing date

1981-03-06

Publication date

1983-03-09

1981-03-06 Application filed by Clinicon AB filed Critical Clinicon AB

1981-09-16 Publication of EP0035762A2 publication Critical patent/EP0035762A2/en

1983-03-09 Publication of EP0035762A3 publication Critical patent/EP0035762A3/en

1984-10-03 Application granted granted Critical

1984-10-03 Publication of EP0035762B1 publication Critical patent/EP0035762B1/en

Status Expired 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
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
- B01F31/27—Mixing the contents of independent containers, e.g. test tubes the vibrations being caused by electromagnets
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Automatic Analysis And Handling Materials Therefor (AREA)
Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Apparatuses For Generation Of Mechanical Vibrations (AREA)

EP81101599A 1980-03-11 1981-03-06 Device for mixing a liquid contained in a test tube Expired EP0035762B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE8001912		1980-03-11
SE8001912A SE8001912L (en)	1980-03-11	1980-03-11	PROVROR VIBRATION DEVICE

Publications (3)

Publication Number	Publication Date
EP0035762A2 EP0035762A2 (en)	1981-09-16
EP0035762A3 true EP0035762A3 (en)	1983-03-09
EP0035762B1 EP0035762B1 (en)	1984-10-03

Family

ID=20340487

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP81101599A Expired EP0035762B1 (en)	1980-03-11	1981-03-06	Device for mixing a liquid contained in a test tube

Country Status (5)

Country	Link
US (1)	US4345843A (en)
EP (1)	EP0035762B1 (en)
JP (1)	JPS56147621A (en)
DE (1)	DE3166399D1 (en)
SE (1)	SE8001912L (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0052324B1 (en) *	1980-11-17	1986-03-05	Helmut Dipl.-Ing. Herz	Magnetic mixer
JPS6081B2 (en) *	1982-07-26	1985-01-05	サヌキ工業株式会社	automatic extraction device
SE449964B (en) *	1985-02-12	1987-06-01	Skandex Ab	APPLIANCE FOR MIXING THE CONTENT IN A CLOSED PACKAGING LIKE A PREPARATION
JP2535162B2 (en) *	1987-01-29	1996-09-18	東亜医用電子株式会社	Sample stirring / suction device
US4925629A (en) *	1988-07-28	1990-05-15	Bioquant, Inc.	Diagnostic device
US6703236B2 (en) *	1990-11-29	2004-03-09	Applera Corporation	Thermal cycler for automatic performance of the polymerase chain reaction with close temperature control
JP2761611B2 (en) *	1992-02-22	1998-06-04	株式会社堀場製作所	Pretreatment equipment for analysis
US5466065A (en) *	1994-04-13	1995-11-14	Catrombon; George T.	Conical motion mixing machine
US5813759A (en) *	1996-07-03	1998-09-29	Dade International Inc.	Method and apparatus for vortex mixing using centrifugal force
WO1998006485A1 (en) *	1996-08-09	1998-02-19	Genex Limited	Agitation apparatus
US5856194A (en)	1996-09-19	1999-01-05	Abbott Laboratories	Method for determination of item of interest in a sample
US5795784A (en)	1996-09-19	1998-08-18	Abbott Laboratories	Method of performing a process for determining an item of interest in a sample
WO1998039089A1 (en) *	1997-03-06	1998-09-11	Helmut Herz	Device for stirring, mixing and agitating liquids, especially also for the purposes of preliminary heating, concentration and centrifuging
GB9719774D0 (en) *	1997-09-18	1997-11-19	Glaxo Group Ltd	Device
WO1999025476A2 (en) *	1997-11-14	1999-05-27	Gen-Probe Incorporated	Assay work station
ATE423622T1 (en) *	1998-05-01	2009-03-15	Gen Probe Inc	AUTOMATIC ISOLATION AND AMPLIFICATION METHOD FOR A TARGET NUCLEIC ACID SEQUENCE
US8337753B2 (en)	1998-05-01	2012-12-25	Gen-Probe Incorporated	Temperature-controlled incubator having a receptacle mixing mechanism
US6193892B1 (en)	1999-03-03	2001-02-27	Promega Corporation	Magnetic separation assembly and method
AU770402B2 (en) *	1999-10-20	2004-02-19	Qiagen North American Holdings, Inc.	Mixing and pouring apparatus with rotatable arm and related vessel
AU2004258218B2 (en)	2003-07-18	2009-05-21	Bio-Rad Laboratories, Inc.	System and method for multi-analyte detection
US7296924B2 (en) *	2004-02-17	2007-11-20	Advanced Analytical Technologies, Inc.	Vortexer
ITMI20040137U1 (en) *	2004-03-31	2004-06-30	Passoni Giovanni	AGITATOR DEVICE FOR TUBES WITH DRIVE WITHOUT CONTACT
DE102006062714B4 (en) *	2006-03-09	2013-02-21	Eppendorf Ag	Device for mixing laboratory vessel contents
US7731414B2 (en)	2007-02-08	2010-06-08	Instrumentation Laboratory Company	Reagent cartridge mixing tube
US8512558B2 (en) *	2010-02-19	2013-08-20	Roche Molecular Systems, Inc.	Magnetic separation system comprising flexible magnetic pins
EP3027729A4 (en) *	2013-07-29	2017-04-05	MBIO Diagnostics Inc.	Assay cartridge processing systems and methods and associated assay cartridges
CN112654850A (en) *	2018-08-24	2021-04-13	深圳迈瑞生物医疗电子股份有限公司	Blood sample analyzer and blood sample mixing method
CN113617269B (en) *	2021-09-24	2022-03-22	无锡市第五人民医院	Test tube oscillation equipment for hospital clinical laboratory

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1638968A1 (en) *	1967-06-22	1972-02-24	Manfred Zipperer	Electronically controlled magnetic stirrer
DE2201204A1 (en) *	1971-11-11	1973-05-17	Bsb Baromat	DEVICE FOR DETERMINING BIOCHEMICAL OXYGEN REQUIREMENTS DURING THE DEGRADATION OF ORGANIC MATERIALS IN WASTE WATER
US4042218A (en) *	1973-10-19	1977-08-16	American Hospital Supply Corporation	Apparatus for mixing fluids held in tubes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1734975A (en) *	1927-09-02	1929-11-12	Alfred L Loomis	Method and apparatus for forming emulsions and the like
US2876083A (en) *	1953-06-29	1959-03-03	Prietl Franz	Process of producing crystals from particles of crystallizable substance distributedin a liquid
US3245665A (en) *	1964-03-18	1966-04-12	Arthur H Thomas Company	Magnetic mixing bar
US3266322A (en) *	1964-06-15	1966-08-16	Technicon Instr	Automatic liquid sample supply and wash apparatus for automatic analysis system
GB1509186A (en) *	1974-05-08	1978-05-04	Secr Social Service Brit	Specimen agitation apparatus

1980
- 1980-03-11 SE SE8001912A patent/SE8001912L/en not_active Application Discontinuation
1981
- 1981-02-23 US US06/237,078 patent/US4345843A/en not_active Expired - Fee Related
- 1981-03-06 DE DE8181101599T patent/DE3166399D1/en not_active Expired
- 1981-03-06 EP EP81101599A patent/EP0035762B1/en not_active Expired
- 1981-03-10 JP JP3593781A patent/JPS56147621A/en active Granted

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1638968A1 (en) *	1967-06-22	1972-02-24	Manfred Zipperer	Electronically controlled magnetic stirrer
DE2201204A1 (en) *	1971-11-11	1973-05-17	Bsb Baromat	DEVICE FOR DETERMINING BIOCHEMICAL OXYGEN REQUIREMENTS DURING THE DEGRADATION OF ORGANIC MATERIALS IN WASTE WATER
US4042218A (en) *	1973-10-19	1977-08-16	American Hospital Supply Corporation	Apparatus for mixing fluids held in tubes

Also Published As

Publication number	Publication date
JPS56147621A (en)	1981-11-16
EP0035762A2 (en)	1981-09-16
SE8001912L (en)	1981-09-12
EP0035762B1 (en)	1984-10-03
JPS621286B2 (en)	1987-01-12
US4345843A (en)	1982-08-24
DE3166399D1 (en)	1984-11-08

Legal Events

Date	Code	Title	Description
1981-07-18	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1981-09-16	17P	Request for examination filed	Effective date: 19810306
1981-09-16	AK	Designated contracting states	Designated state(s): CH DE FR GB LI SE
1983-01-05	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1983-03-09	AK	Designated contracting states	Designated state(s): CH DE FR GB LI SE
1984-08-04	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1984-10-03	AK	Designated contracting states	Designated state(s): CH DE FR GB LI SE
1984-11-08	REF	Corresponds to:	Ref document number: 3166399 Country of ref document: DE Date of ref document: 19841108
1984-11-16	ET	Fr: translation filed
1984-12-28	REG	Reference to a national code	Ref country code: CH Ref legal event code: PUE Owner name: ELECTRO-NUCLEONICS, INC.
1985-03-01	REG	Reference to a national code	Ref country code: FR Ref legal event code: TP
1985-03-20	RAP2	Party data changed (patent owner data changed or rights of a patent transferred)	Owner name: ELECTRO-NUCLEONICS, INC.
1985-03-28	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19850328 Year of fee payment: 5
1985-08-07	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1985-08-07	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1985-10-09	26N	No opposition filed
1987-03-07	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19870307
1987-03-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Effective date: 19870331 Ref country code: CH Effective date: 19870331
1987-11-25	GBPC	Gb: european patent ceased through non-payment of renewal fee
1987-11-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19871130
1987-11-30	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1987-12-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19871201
1988-01-22	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
1988-11-18	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19881118
1995-01-31	EUG	Se: european patent has lapsed	Ref document number: 81101599.9 Effective date: 19880215

Publication	Publication Date	Title
DE3166399D1 (en)	1984-11-08	Device for mixing a liquid contained in a test tube
PT74084A (en)	1982-01-01	Improvements in apparatus for dispensing liquids
DE3377199D1 (en)	1988-08-04	Apparatus for dispensing a liquid
DE3480491D1 (en)	1989-12-21	Device for testing a liquid for mixed substances
DE3476863D1 (en)	1989-04-06	Liquid dispensing device
DE3061258D1 (en)	1983-01-13	Apparatus for measuring a liquid level
GB2124774B (en)	1985-09-18	Measuring liquid level in a tank
DE3171682D1 (en)	1985-09-12	Liquid dispensing device
JPS5641103A (en)	1981-04-17	Filling device for liquid
GB2080543B (en)	1984-05-31	A reference liquid for use in calibrating a chemical analyzer
GB2092679B (en)	1984-12-12	Liquid dispensing apparatus
ZA818179B (en)	1982-06-30	Improvements in apparatus for dispensing liquids
JPS5749994A (en)	1982-03-24	Liquid crystal indicator device
ZA811865B (en)	1982-11-24	Liquid mixing device
GB2060401B (en)	1982-12-22	Tube assembly for use in liquid dispensing apparatus
GB2074545B (en)	1984-05-16	Liquid dispensing apparatus
GB2126193B (en)	1986-01-08	Liquid metering apparatus
JPS5749983A (en)	1982-03-24	Liquid crystal indicator device
YU20580A (en)	1983-12-31	Improvements in a device for pouring a liquid
GB8324959D0 (en)	1983-10-19	Device for determining liquid volume
GB2104480B (en)	1985-07-24	Liquid dispensing device
JPS54104389A (en)	1979-08-16	Device for checking extraneous substances in liquid
GB8334039D0 (en)	1984-02-01	Liquid dispensing apparatus
JPS5288477A (en)	1977-07-23	Apparatus for filling liquid in constant quantity
KR810001296Y1 (en)	1981-09-25	Liquid quantity measurement device for invessel