FR2197786A1 - Disc distributing device - for antibiotic sensitivity testing - Google Patents

Disc distributing device - for antibiotic sensitivity testing

Info

Publication number
FR2197786A1
FR2197786A1 FR7231409A FR7231409A FR2197786A1 FR 2197786 A1 FR2197786 A1 FR 2197786A1 FR 7231409 A FR7231409 A FR 7231409A FR 7231409 A FR7231409 A FR 7231409A FR 2197786 A1 FR2197786 A1 FR 2197786A1
Authority
FR
France
Prior art keywords
base
multiplicity
discharge
discs
tube
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
FR7231409A
Other languages
French (fr)
Other versions
FR2197786B1 (en
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7231409A priority Critical patent/FR2197786A1/en
Priority to US00390941A priority patent/US3836047A/en
Priority to GB4113073A priority patent/GB1433394A/en
Priority to IT7369608A priority patent/IT996632B/en
Priority to DE2344380A priority patent/DE2344380C2/en
Priority to SE7312031A priority patent/SE420262B/en
Priority to JP48100087A priority patent/JPS4985284A/ja
Publication of FR2197786A1 publication Critical patent/FR2197786A1/en
Application granted granted Critical
Publication of FR2197786B1 publication Critical patent/FR2197786B1/fr
Granted 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
    • C12M99/00—Subject matter not otherwise provided for in other groups of this subclass

Landscapes

  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

Distribution device for simultaneously depositing a multiplicity of discs or plates (e.g. antibiotic sensitivity discs) in a predetermined configuration on the surface of a gelled medium has (a) a base with an upper surface and a lower surface with a multiplicity of suitably disposed discharge channels extending between the upper and lower surfaces; (b) a tube-carrier block with a corresponding multiplicity of receptacles for tubes contg. the discs or plates and a multiplicity of guide borings, the block having a suitable base surface which cooperates with the upper surface of the base so that relative displacement of the base surface of the block parallel to the upper surface of the base extracts a disc or plate from the bottom of each of the tubes and positions each disc or plate at the upper end of a corresponding discharge channel; (c) a multiplicity of discharge pistons slideably mounted in the guide borings; and (d) axially movable driving means disposed perpendicular to the upper surface of the base and linked kinematically with the tube-carrier block and the discharge channels so as to permit successive relative displacement of the tube carrier block and penetration of the discharge channels by the discharge pistons. The device is described in detail in the specification with reference to a number of drawings.
FR7231409A 1972-09-05 1972-09-05 Disc distributing device - for antibiotic sensitivity testing Granted FR2197786A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7231409A FR2197786A1 (en) 1972-09-05 1972-09-05 Disc distributing device - for antibiotic sensitivity testing
US00390941A US3836047A (en) 1972-09-05 1973-08-23 Antibiotic disc distributors
GB4113073A GB1433394A (en) 1972-09-05 1973-08-31 Antibiotic disc distributors
IT7369608A IT996632B (en) 1972-09-05 1973-08-31 DISTRIBUTOR OF ANTIBIOTIC DISCS
DE2344380A DE2344380C2 (en) 1972-09-05 1973-09-03 Dispensers for tablets containing antibiotics
SE7312031A SE420262B (en) 1972-09-05 1973-09-04 TABLETS DISTRIBUTOR
JP48100087A JPS4985284A (en) 1972-09-05 1973-09-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7231409A FR2197786A1 (en) 1972-09-05 1972-09-05 Disc distributing device - for antibiotic sensitivity testing

Publications (2)

Publication Number Publication Date
FR2197786A1 true FR2197786A1 (en) 1974-03-29
FR2197786B1 FR2197786B1 (en) 1979-10-05

Family

ID=9103881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7231409A Granted FR2197786A1 (en) 1972-09-05 1972-09-05 Disc distributing device - for antibiotic sensitivity testing

Country Status (1)

Country Link
FR (1) FR2197786A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329994A1 (en) * 1975-11-03 1977-05-27 Becton Dickinson Co DISTRIBUTOR OF SENSITIVITY DISCS ON A CULTURE MEDIUM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329994A1 (en) * 1975-11-03 1977-05-27 Becton Dickinson Co DISTRIBUTOR OF SENSITIVITY DISCS ON A CULTURE MEDIUM

Also Published As

Publication number Publication date
FR2197786B1 (en) 1979-10-05

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse