ES2057290T3 - Aparato y metodo para producir vortices en un tubo de ensayo. - Google Patents

Aparato y metodo para producir vortices en un tubo de ensayo.

Info

Publication number
ES2057290T3
ES2057290T3 ES90114744T ES90114744T ES2057290T3 ES 2057290 T3 ES2057290 T3 ES 2057290T3 ES 90114744 T ES90114744 T ES 90114744T ES 90114744 T ES90114744 T ES 90114744T ES 2057290 T3 ES2057290 T3 ES 2057290T3
Authority
ES
Spain
Prior art keywords
test tube
axis
support
engaging
drive
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
ES90114744T
Other languages
English (en)
Inventor
Harvey Schulte
Sal Noto
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.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and Co
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 Becton Dickinson and Co filed Critical Becton Dickinson and Co
Application granted granted Critical
Publication of ES2057290T3 publication Critical patent/ES2057290T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01F31/10—Mixers with shaking, oscillating, or vibrating mechanisms with a mixing receptacle rotating alternately in opposite directions
    • 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
    • B01F31/275—Mixing the contents of independent containers, e.g. test tubes with means for transporting test tubes to and from the stirring device

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Advance Control (AREA)
  • Adornments (AREA)

Abstract

UN GRUPO DE MANEJO DE TUBO DE ENSAYO TIENE UN MIEMBRO ALARGADO (12) CON UN EXTREMO PARA ENGANCHAR UN TUBO DE ENSAYO (14) Y UN EXTREMO OPUESTO A ESTE DIRIGIDO SOBRE UN EJE DEL MIEMBRO PARA EL MOVIMIENTO ORBITAL CON SU EJE. EL MIEMBRO ES UNA VARILLA DELGADA CON UN COLLARIN ESFERICO ALREDEDOR DE UNA PARTE CENTRAL SOBRE ESTE ENTRE SUS EXTREMOS Y A LO LARGO DE SU EJE. UN BRAZO (23) SE EXTIENDE DESDE UN SOPORTE PARA TRANSPORTAR EL COLLARIN ESFERICO Y PERMITE EL MOVIMIENTO LIMITADO DE LA VARILLA EN RELACION AL SOPORTE. UN MEDIO DE AGARRE (28) EN EL EXTREMO PARA ENGANCHAR EL TUBO DE ENSAYO SUJETA AL TUBO DE ENSAYO Y A SU CONTENIDO DURANTE EL MOVIMIENTO DE LA VARILLA EN RELACION AL EJE. UN MANDO (34) SITUADO SOBRE EL SOPORTE CERCA DEL EXTREMO OPUESTO HACE QUE EL TUBO DE ENSAYO SE BALANCEE ALREDEDOR DE LA PARTE CENTRAL. LOS MEDIOS DE CONTACTO CON UN CIERRE PARA CERRAR EL EXTREMO ABIERTO DEL TUBO DE ENSAYO FORMAN PARTE DE UNA BOLSA INFLABLE (32) QUE SUJETA EL EXTREMO ABIERTO DEL TUBO DE ENSAYO FIJANDOSE EN EL EXTREMO ABIERTO DEL TUBO DE ENSAYO. EL MANDO TIENE UN MOTOR (35) PARA PROPORCIONAR EL MOVIMIENTO ORBITAL. EL EJE DEL MOTOR (36) Y EL EJE DEL MIEMBRO (16) ESTAN SEPARADOS DE FORMA PARALELA UNO RESPECTO AL OTRO CON UN SISTEMA DE UNION ENTRE ELLOS PARA HACER QUE EL EJE DEL MIEMBRO SE MUEVA SOBRE EL EJE DEL MOTOR IMPARTIENDO UN MOVIMIENTO ORBITAL AL EXTREMO OPUESTO DEL MIEMBRO HACIENDO ORBITAR MEDIANTE ESTO AL EXTREMO PARA ENGANCHAR EL TUBO DE ENSAYO. UN SISTEMA DE POSICIONAMIENTO DE TRES EJES (19) TRANSPORTA AL SOPORTE MEDIANTE LA CONEXION CON UN SISTEMA DE ENGANCHE LIBERABLE. UN METODO TIENE PASOS PARA SUJETAR EL TUBO DE ENSAYO MEDIANTE LOS MEDIOS DE AGARRE, MOVER EL TUBO DE ENSAYO DE FORMA REPETIDA CON EL MANDO Y PRODUCIR EL MOVIMIENTO ORBITAL DEL TUBO DE ENSAYO Y DE LA MUESTRA QUE CONTIENE PARA PROVOCAR UN TORBELLINO EN LA MUESTRA DEL TUBO DE ENSAYO.
ES90114744T 1989-09-08 1990-08-01 Aparato y metodo para producir vortices en un tubo de ensayo. Expired - Lifetime ES2057290T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/405,803 US5005981A (en) 1989-09-08 1989-09-08 Apparatus for method for causing vortices in a test tube

Publications (1)

Publication Number Publication Date
ES2057290T3 true ES2057290T3 (es) 1994-10-16

Family

ID=23605310

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90114744T Expired - Lifetime ES2057290T3 (es) 1989-09-08 1990-08-01 Aparato y metodo para producir vortices en un tubo de ensayo.

Country Status (7)

Country Link
US (1) US5005981A (es)
EP (1) EP0416285B1 (es)
JP (1) JPH03106450A (es)
AT (1) ATE108697T1 (es)
DE (1) DE69010804T2 (es)
ES (1) ES2057290T3 (es)
IE (1) IE65589B1 (es)

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US5856194A (en) 1996-09-19 1999-01-05 Abbott Laboratories Method for determination of item of interest in a sample
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Also Published As

Publication number Publication date
DE69010804D1 (de) 1994-08-25
EP0416285B1 (en) 1994-07-20
ATE108697T1 (de) 1994-08-15
JPH03106450A (ja) 1991-05-07
IE65589B1 (en) 1995-11-01
IE902765A1 (en) 1991-03-13
EP0416285A1 (en) 1991-03-13
DE69010804T2 (de) 1994-10-27
US5005981A (en) 1991-04-09
JPH0546259B2 (es) 1993-07-13

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