ES2303443B1 - Electrodomestico para la conservacion de material biologico personal - Google Patents

Electrodomestico para la conservacion de material biologico personal Download PDF

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Publication number
ES2303443B1
ES2303443B1 ES200601432A ES200601432A ES2303443B1 ES 2303443 B1 ES2303443 B1 ES 2303443B1 ES 200601432 A ES200601432 A ES 200601432A ES 200601432 A ES200601432 A ES 200601432A ES 2303443 B1 ES2303443 B1 ES 2303443B1
Authority
ES
Spain
Prior art keywords
liquid nitrogen
capsule
cryogenic
pressure
owners
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 - Fee Related
Application number
ES200601432A
Other languages
English (en)
Other versions
ES2303443A1 (es
Inventor
Tivadar Szabo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES200601432A priority Critical patent/ES2303443B1/es
Priority to PCT/ES2007/000315 priority patent/WO2007138139A2/es
Publication of ES2303443A1 publication Critical patent/ES2303443A1/es
Application granted granted Critical
Publication of ES2303443B1 publication Critical patent/ES2303443B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • F25D3/102—Stationary cabinets
    • A01N1/02—
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/10—Preservation of living parts
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/10—Preservation of living parts
    • A01N1/14—Mechanical aspects of preservation; Apparatus or containers therefor
    • A01N1/142—Apparatus
    • A01N1/144—Apparatus for temperature control, e.g. refrigerators or freeze-drying apparatus
    • A01N1/145—Stationary or portable vessels generating cryogenic temperatures, e.g. liquid nitrogen baths
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Alarm Systems (AREA)
  • Adornments (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Electrodoméstico para la conservación de material biológico personal. Ha sido especialmente concebida para criopreservar células madre y/o sangre del cordón umbilical, así como otros tejidos humanos, imposibilitando el acceso a los datos genéticos sensibles alojados en la misma a excepción de los propietarios. Comprende de una cápsula que está constituida por un cuerpo de un material prácticamente eterno (acero inoxidable, duraluminio o aleaciones similares), de forma cilíndrica, que dispone de dos camisas separadas por una cámara de vacío. Para su funcionamiento utiliza como fluido criogénico preferentemente nitrógeno líquido. La zona superior está dotada de una brida y una tapa, fijada mediante tornillos, complementándose con dos cierres electromecánicos y/o magnéticos y otro mecánico. Dotada de sistemas de control y alimentación que comprenden al menos dos bombonas contenedoras de Nitrógeno Líquido, equipadas ambas con mano reductor, con doble manómetro, de los cuales, el primero indicala presión interior de la bombona-contenedor y el segundo la presión a la que sale el citado nitrógeno líquido al conducto alimentador que consta de dos circuitos totalmente automatizados, que conectan las dos bombonas mediante una válvula electromecánica o electromagnética de tres vías. La cápsula criogénica es de ciclo abierto por medio de un conducto de evaporación construido en acero inoxidable (o aleación similar), que facilita la expansión adiabática del nitrógeno líquido en presión atmosférica. Dispone de tres sensores electrónicos de temperatura para el control de niveles asistidos por un procesador; medios para la suspensión en el interior de los contenedores de los elementos biológicos a criopreservar y sistema de anclaje en la parte inferior de la cápsula. El sistema en cuestión garantiza, mediante todos los elementos de seguridad descritos, la correcta evaporación de gases que permite la permanente ebullición del nitrógeno líquido para el mantenimiento indefinido de temperaturascriogénicas dentro de la cápsula. En cuanto el funcionamiento del equipo, para obtener el resultado que se pretende con el equipo descrito, instalado en un domicilio particular, sin que sus habitantes sean técnicos expertos en la materia, se ha diseñado un sistema totalmente automático, teledirigido y controlado, que no hace necesaria la intervención de los propietarios en ningún momento.
ES200601432A 2006-05-30 2006-05-30 Electrodomestico para la conservacion de material biologico personal Expired - Fee Related ES2303443B1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES200601432A ES2303443B1 (es) 2006-05-30 2006-05-30 Electrodomestico para la conservacion de material biologico personal
PCT/ES2007/000315 WO2007138139A2 (es) 2006-05-30 2007-05-29 Sistema para la conservación de elementos biológicos criogenizados

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200601432A ES2303443B1 (es) 2006-05-30 2006-05-30 Electrodomestico para la conservacion de material biologico personal

Publications (2)

Publication Number Publication Date
ES2303443A1 ES2303443A1 (es) 2008-08-01
ES2303443B1 true ES2303443B1 (es) 2009-04-01

Family

ID=38779024

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200601432A Expired - Fee Related ES2303443B1 (es) 2006-05-30 2006-05-30 Electrodomestico para la conservacion de material biologico personal

Country Status (2)

Country Link
ES (1) ES2303443B1 (es)
WO (1) WO2007138139A2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180055042A1 (en) * 2015-09-24 2018-03-01 Alberto Jose Sarmentero Ortiz Portable, insulated capsules for cryopreservation of biological materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5628204A (en) * 1994-08-08 1997-05-13 Shanaberger; Carrie L. In-home personal blood storage unit
US6615914B1 (en) * 1999-06-02 2003-09-09 Li Young Programmable, heatable, coolable reaction vessel utilizing phase change refrigeration
FR2798727B1 (fr) * 1999-09-22 2002-03-29 Air Liquide Conteneur cryogenique a reserve d'azote liquide

Also Published As

Publication number Publication date
WO2007138139A3 (es) 2008-05-08
ES2303443A1 (es) 2008-08-01
WO2007138139A2 (es) 2007-12-06

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