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WO2003055606A1 - Dispositif portatif d'enrichissement et d'analyse biologique, et procede d'utilisation - Google Patents

Dispositif portatif d'enrichissement et d'analyse biologique, et procede d'utilisation Download PDF

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Publication number
WO2003055606A1
WO2003055606A1 PCT/FI2002/001006 FI0201006W WO03055606A1 WO 2003055606 A1 WO2003055606 A1 WO 2003055606A1 FI 0201006 W FI0201006 W FI 0201006W WO 03055606 A1 WO03055606 A1 WO 03055606A1
Authority
WO
WIPO (PCT)
Prior art keywords
temperature
sample
briefcase
case
container
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.)
Ceased
Application number
PCT/FI2002/001006
Other languages
English (en)
Inventor
Elias Hakalehto
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 AU2002350767A priority Critical patent/AU2002350767A1/en
Publication of WO2003055606A1 publication Critical patent/WO2003055606A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/54—Constructional details, e.g. recesses, hinges hand portable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L1/00—Enclosures; Chambers
    • B01L1/52—Transportable laboratories; Field kits
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/02—Form or structure of the vessel
    • C12M23/14—Bags
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/02—Identification, exchange or storage of information
    • B01L2300/023—Sending and receiving of information, e.g. using bluetooth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/18—Means for temperature control
    • B01L2300/1838—Means for temperature control using fluid heat transfer medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00—Heating or cooling apparatus; Heat insulating devices
    • B01L7/02—Water baths; Sand baths; Air baths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L9/00—Supporting devices; Holding devices
    • B01L9/06—Test-tube stands; Test-tube holders

Definitions

  • Microbiological or biochemical determinations are carried out in laboratories but also outside them in field conditions, point-of-care diagnostics, industrial production lines, environmental analytics and other similar cases.
  • analysis services may be required for instance at the visit of a vet, when moving stored raw milk from farm containers into tanks, in analysing plant diseases or carrying out biological or chemical soil fertility studies and in other corresponding studies.
  • the apparatus and equipment should be easy to clean, because some of the investigated microbes can cause illnesses or can be detrimental in some other way. This viewpoint must be taken into account and it sets additional demands on the apparatus.
  • the use of cases or other portable apparatuses for microbiological and biochemical incubation or analysis makes the easy transfer of whole laboratory systems possible and in such a manner that all the processes do not necessarily have to be discontinued in the course of transfer or the arranging of the laboratory.
  • the achieved flexibility is an advantage for the laboratories of hospitals working in areas of calamity or field situations or for the function of hygiene control units and movable environmental control units.
  • With an apparatus and method according to this invention it is possible to intensify microbiological and biochemical control, for example, during epidemics or comparable circumstances. These special situations also include contamination control and the continuous decentralised hygiene monitoring in food and other industries.
  • the measurement results (temperature, gas concentrations, microbe growth phase) that the apparatus provides can be transferred outside the case, briefcase or corresponding bag to a display screen built onto its outer surface or by utilizing a mobile modem, "blue tooth” - technology or other similar cordless transmission technologies.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Clinical Laboratory Science (AREA)
  • Sustainable Development (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Thermal Sciences (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

L'invention concerne un procédé relatif à l'élaboration et à l'utilisation d'un équipement portatif ou transférable d'enrichissement microbien, permettant de manipuler et de traiter un échantillon microbiologique ou biochimique dans les conditions souhaitées, immédiatement après le prélèvement. Il s'agit d'un étui, d'une mallette ou autre support analogue, qui comporte des contenants pour échantillons et un matériau isolant de rembourrage ou de garniture remplaçable. Les contenants et tous les autres éléments, comme les unités de contrôle, de mesure, de contrôle de température, et la batterie, sont imbriqués dans le matériau isolant. Le procédé correspondant consiste à introduire un flux de gaz dans les contenants, à contrôler la température de ce flux et à enrichir ou mettre en culture les microbes sous la température souhaitée. Le procédé consiste en outre à évaluer la température des contenants à partir de la mesure de la température des échantillons qu'ils contiennent, à transférer les résultats de mesure sur un afficheur externe à l'équipement, et à établir des communications sans fil avec tel ou tel dispositif distinct.
PCT/FI2002/001006 2001-12-11 2002-12-11 Dispositif portatif d'enrichissement et d'analyse biologique, et procede d'utilisation Ceased WO2003055606A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002350767A AU2002350767A1 (en) 2001-12-11 2002-12-11 Portable microbiological enrichment and analysis apparatus and method to use it

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20012434A FI20012434A0 (fi) 2001-12-11 2001-12-11 Kannettava mikrobiologinen rikastus- ja tutkimuslaite sekä menetelmä sen käyttämiseksi
FI20012434 2001-12-11

Publications (1)

Publication Number Publication Date
WO2003055606A1 true WO2003055606A1 (fr) 2003-07-10

Family

ID=8562453

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2002/001006 Ceased WO2003055606A1 (fr) 2001-12-11 2002-12-11 Dispositif portatif d'enrichissement et d'analyse biologique, et procede d'utilisation

Country Status (3)

Country Link
AU (1) AU2002350767A1 (fr)
FI (1) FI20012434A0 (fr)
WO (1) WO2003055606A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008081082A1 (fr) * 2007-01-04 2008-07-10 Eino Elias Hakalehto Procédé et équipement de production biotechnique et microbiologique
WO2015001173A1 (fr) * 2013-07-01 2015-01-08 Eino Elias Hakalehto Dispositif pour une culture microbienne avec des options pour une stérilisation de champ et une génération de gaz
CN105879942A (zh) * 2016-06-06 2016-08-24 无锡市翱宇特新科技发展有限公司 一种高效水浴加热装置
EP2670859B1 (fr) * 2011-02-03 2018-08-15 Eino Elias Hakalehto Procédé de collecte d'échantillons microbiologiques d'eau

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206410A (en) * 1987-06-25 1989-01-05 Sta Te Spa Portable bacteriological test apparatus
EP0590775A1 (fr) * 1992-09-01 1994-04-06 Becton, Dickinson and Company Procédé et appareil pour la détection de micro-organismes
WO1999023243A1 (fr) * 1997-11-03 1999-05-14 Elias Hakalehto Procede et dispositif servant a concentrer et a rechercher des specimens microbiologiques

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206410A (en) * 1987-06-25 1989-01-05 Sta Te Spa Portable bacteriological test apparatus
EP0590775A1 (fr) * 1992-09-01 1994-04-06 Becton, Dickinson and Company Procédé et appareil pour la détection de micro-organismes
WO1999023243A1 (fr) * 1997-11-03 1999-05-14 Elias Hakalehto Procede et dispositif servant a concentrer et a rechercher des specimens microbiologiques

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008081082A1 (fr) * 2007-01-04 2008-07-10 Eino Elias Hakalehto Procédé et équipement de production biotechnique et microbiologique
EP2670859B1 (fr) * 2011-02-03 2018-08-15 Eino Elias Hakalehto Procédé de collecte d'échantillons microbiologiques d'eau
WO2015001173A1 (fr) * 2013-07-01 2015-01-08 Eino Elias Hakalehto Dispositif pour une culture microbienne avec des options pour une stérilisation de champ et une génération de gaz
CN105879942A (zh) * 2016-06-06 2016-08-24 无锡市翱宇特新科技发展有限公司 一种高效水浴加热装置

Also Published As

Publication number Publication date
FI20012434A0 (fi) 2001-12-11
AU2002350767A1 (en) 2003-07-15

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