WO2009106349A8 - Exposure apparatus - Google Patents

Exposure apparatus Download PDF

Info

Publication number
WO2009106349A8
WO2009106349A8 PCT/EP2009/001426 EP2009001426W WO2009106349A8 WO 2009106349 A8 WO2009106349 A8 WO 2009106349A8 EP 2009001426 W EP2009001426 W EP 2009001426W WO 2009106349 A8 WO2009106349 A8 WO 2009106349A8
Authority
WO
WIPO (PCT)
Prior art keywords
exposure
manifold
inlet
outlet
inner manifold
Prior art date
Application number
PCT/EP2009/001426
Other languages
French (fr)
Other versions
WO2009106349A1 (en
Inventor
Peter Schnell
Ochel Wolfgang
Falk Radtke
Ben Van Thielen
Guy Vandenberghen
Jan Verbeeck
Original Assignee
Philip Morris Products S.A.
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 Philip Morris Products S.A. filed Critical Philip Morris Products S.A.
Priority to EP09716169A priority Critical patent/EP2259747A1/en
Priority to CN2009801068827A priority patent/CN101959473A/en
Publication of WO2009106349A1 publication Critical patent/WO2009106349A1/en
Publication of WO2009106349A8 publication Critical patent/WO2009106349A8/en

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
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/02—Pigsties; Dog-kennels; Rabbit-hutches or the like
    • A01K1/03—Housing for domestic or laboratory animals
    • A01K1/031—Cages for laboratory animals; Cages for measuring metabolism of animals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Anesthesiology (AREA)
  • Engineering & Computer Science (AREA)
  • Clinical Laboratory Science (AREA)
  • Wood Science & Technology (AREA)
  • Public Health (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

There is provided apparatus for exposing the nose of at least one animal to flow of gaseous material. The apparatus comprises an inner manifold and an outer manifold. The inner manifold has an inlet for gaseous material. The outer manifold surrounds the inner manifold and has an outlet for gaseous material. The apparatus also comprises at least one exposure site comprising an opening in the inner manifold and an opening in the outer manifold and an exposure tube suitable for housing an animal, located at one or more of the exposure sites. The exposure tube passes through the opening in the outer manifold and the opening in the inner manifold, extends at least partially into the inner manifold and is supported by the outer manifold and the inner manifold. The exposure tube comprises an exposure inlet in a portion of the exposure tube in the inner manifold and an exposure outlet in a portion of the exposure tube in the outer manifold. Gaseous material flows into the inner manifold via the inlet, flows into each exposure tube via the exposure inlet, flows out of each exposure tube via the exposure outlet and flows out of the outer manifold via the outlet. The flow between the exposure inlet and the exposure outlet has a component in the opposite direction to the flow in the inner manifold.
PCT/EP2009/001426 2008-02-29 2009-02-27 Exposure apparatus WO2009106349A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP09716169A EP2259747A1 (en) 2008-02-29 2009-02-27 Exposure apparatus
CN2009801068827A CN101959473A (en) 2008-02-29 2009-02-27 Exposure apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08250701A EP2095791A1 (en) 2008-02-29 2008-02-29 Exposure apparatus
EP08250701.3 2008-02-29

Publications (2)

Publication Number Publication Date
WO2009106349A1 WO2009106349A1 (en) 2009-09-03
WO2009106349A8 true WO2009106349A8 (en) 2010-11-18

Family

ID=39595464

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/001426 WO2009106349A1 (en) 2008-02-29 2009-02-27 Exposure apparatus

Country Status (3)

Country Link
EP (2) EP2095791A1 (en)
CN (1) CN101959473A (en)
WO (1) WO2009106349A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101803962B (en) * 2010-04-23 2011-10-05 中国人民解放军军事医学科学院微生物流行病研究所 Rodent oronasal suction dynamic exposing device
CN102389339A (en) * 2011-07-06 2012-03-28 天津开发区合普工贸有限公司 Only-nose inhaling poison exposure experimental equipment for rodent
US10646320B1 (en) 2014-03-07 2020-05-12 Warren Matthew Leevy Subject imaging bed
CN104586533B (en) * 2014-08-01 2016-04-27 南通大学 Simple, the filtered inside and outside formula carbon monoxide poisoning device of experimental implementation
US10632271B1 (en) 2015-11-30 2020-04-28 Warren Matthew Leevy Versatile subject bed
CN105476728A (en) * 2016-02-15 2016-04-13 赵菁 Experiment device for inducing mouse cardiopulmonary vascular diseases
CN109091268A (en) * 2018-08-23 2018-12-28 四川大学华西医院 COPD intranasal sootiness mouse modeling device
CN113009125B (en) * 2021-02-25 2022-03-18 中国科学院生态环境研究中心 Breath metabolism measurement system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044640A1 (en) * 1980-11-27 1982-07-08 Basf Ag, 6700 Ludwigshafen INHALATION APPARATUS FOR TEST ANIMALS
US4520808A (en) * 1983-03-10 1985-06-04 Stauffer Chemical Company Inhalation exposure apparatus
US4721060A (en) 1986-07-17 1988-01-26 Battelle Memorial Institute Nose-only exposure system
CH670373A5 (en) * 1986-12-22 1989-06-15 Res And Consulting Company A G
US5297502A (en) * 1993-05-05 1994-03-29 Jaeger Rudolf J Modular reversible-flow-past nasopulmonary respiratory dosing system for laboratory animals

Also Published As

Publication number Publication date
EP2259747A1 (en) 2010-12-15
CN101959473A (en) 2011-01-26
WO2009106349A1 (en) 2009-09-03
EP2095791A1 (en) 2009-09-02

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