WO2020184877A3 - Gas circulation apparatus for inhalation test - Google Patents

Gas circulation apparatus for inhalation test Download PDF

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Publication number
WO2020184877A3
WO2020184877A3 PCT/KR2020/002930 KR2020002930W WO2020184877A3 WO 2020184877 A3 WO2020184877 A3 WO 2020184877A3 KR 2020002930 W KR2020002930 W KR 2020002930W WO 2020184877 A3 WO2020184877 A3 WO 2020184877A3
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
circulation
gas circulation
circulation apparatus
inhalation
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/KR2020/002930
Other languages
French (fr)
Korean (ko)
Other versions
WO2020184877A2 (en
Inventor
김재영
이주한
정상훈
송승준
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.)
Korea University Research and Business Foundation
Original Assignee
Korea University Research and Business Foundation
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 Korea University Research and Business Foundation filed Critical Korea University Research and Business Foundation
Publication of WO2020184877A2 publication Critical patent/WO2020184877A2/en
Publication of WO2020184877A3 publication Critical patent/WO2020184877A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
    • A61D7/04—Devices for anaesthetising animals by gases or vapours; Inhaling devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4845—Toxicology, e.g. by detection of alcohol, drug or toxic products
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
    • G01N33/5014—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics for testing toxicity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00—Evaluating a particular growth phase or type of persons or animals
    • A61B2503/40—Animals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00—Evaluating a particular growth phase or type of persons or animals
    • A61B2503/42—Evaluating a particular growth phase or type of persons or animals for laboratory research
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2250/00—Specially adapted for animals

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Chemical & Material Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Anesthesiology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Surgery (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

A gas circulation apparatus for an inhalation test according to an embodiment comprises: a chamber for accommodating a test subject; an introducing part for introducing a sample into the chamber; a circulation part for promoting the circulation of a gas inside the chamber; and a circulation pipe connected to the chamber and the circulation part so as to communicate with the chamber and the circulation part, wherein the chamber can rotate to induce a change in the environment inside the chamber and induce natural inhalation in a test animal.
PCT/KR2020/002930 2019-03-14 2020-03-02 Gas circulation apparatus for inhalation test Ceased WO2020184877A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2019-0029290 2019-03-14
KR1020190029290A KR102201941B1 (en) 2019-03-14 2019-03-14 Gas circulation device for inhalation experiment

Publications (2)

Publication Number Publication Date
WO2020184877A2 WO2020184877A2 (en) 2020-09-17
WO2020184877A3 true WO2020184877A3 (en) 2020-11-05

Family

ID=72428021

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/002930 Ceased WO2020184877A2 (en) 2019-03-14 2020-03-02 Gas circulation apparatus for inhalation test

Country Status (2)

Country Link
KR (1) KR102201941B1 (en)
WO (1) WO2020184877A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115414153B (en) * 2022-09-05 2024-10-15 中国人民解放军海军特色医学中心 In-cabin experimental animal smoke inhalation contamination and pressurization simulation system
CN117136857B (en) * 2023-10-23 2024-01-09 佳木斯大学 Sampling device for small animal breath experiment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102138832A (en) * 2011-03-25 2011-08-03 天津开发区合普工贸有限公司 Niton exposure poisoning experimental equipment
JP5091889B2 (en) * 2009-02-27 2012-12-05 三菱重工業株式会社 Animal fixing device and animal fixing method
JP2014193407A (en) * 2009-07-01 2014-10-09 Microdose Therapeutx Inc Laboratory animal pulmonary dosing device
KR20150083551A (en) * 2014-01-10 2015-07-20 김제원 chamber for testing inhalation of fine particle and Test device having the same
KR101841329B1 (en) * 2015-12-11 2018-03-23 한양대학교 산학협력단 Test Device and Test Method Using the Same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5091889B2 (en) * 2009-02-27 2012-12-05 三菱重工業株式会社 Animal fixing device and animal fixing method
JP2014193407A (en) * 2009-07-01 2014-10-09 Microdose Therapeutx Inc Laboratory animal pulmonary dosing device
CN102138832A (en) * 2011-03-25 2011-08-03 天津开发区合普工贸有限公司 Niton exposure poisoning experimental equipment
KR20150083551A (en) * 2014-01-10 2015-07-20 김제원 chamber for testing inhalation of fine particle and Test device having the same
KR101841329B1 (en) * 2015-12-11 2018-03-23 한양대학교 산학협력단 Test Device and Test Method Using the Same

Also Published As

Publication number Publication date
KR102201941B1 (en) 2021-01-12
KR20200109741A (en) 2020-09-23
WO2020184877A2 (en) 2020-09-17

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