Title:
GAS CIRCULATION APPARATUS FOR INHALATION TEST
Document Type and Number:
WIPO Patent Application WO/2020/184877
Kind Code:
A3
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.
Inventors:
KIM JAE YOUNG (KR)
LEE JU HAN (KR)
JEONG SANG HOON (KR)
SONG SEUNG JOON (KR)
LEE JU HAN (KR)
JEONG SANG HOON (KR)
SONG SEUNG JOON (KR)
Application Number:
PCT/KR2020/002930
Publication Date:
November 05, 2020
Filing Date:
March 02, 2020
Export Citation:
Assignee:
UNIV KOREA RES & BUS FOUND (KR)
International Classes:
A61D7/04; A61B5/00; A61M16/00; G01N33/50
Foreign References:
| CN102138832A | 2011-08-03 | |||
| JP5091889B2 | 2012-12-05 | |||
| KR101841329B1 | 2018-03-23 | |||
| JP2014193407A | 2014-10-09 | |||
| KR20150083551A | 2015-07-20 |
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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