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Patent Searching and Data


Title:
CLOSED SUCTION CATHETER
Document Type and Number:
WIPO Patent Application WO/2016/108436
Kind Code:
A1
Abstract:
The present invention relates to a closed suction catheter for removing the respiratory secretion to be secreted in the respiratory tract of a patient, the closed suction catheter having a tube (10) covered by a flexible outer skin (20), a suction controller (30) for controlling suction pressure mounted on one end of the tube (10), and a connection adaptor (40) mounted on the other end of the tube (10), wherein a main body (31) of the suction controller (30) is connected to the flexible outer skin (20) by a coupler (32), two tube holes (311, 312) are formed on the main body (31) such that the tube (10) penetrates the main body (31), a long groove (313) on which a roller (33) is mounted is formed between the two tube holes (311, 312), guide parts (315) for guiding the movement of the roller (33) are respectively formed on the side walls (314) of the long groove (313), and the bottom surface (316) of the main body (31) on which the tube (10) is arranged is formed to be inclined, and thus the extent to which the tube (10) is open is controlled by the roller (33) mounted on the main body (31) since the roller (33) closes the tube (10) by pushing the tube (10) as the roller (33) approaches from one end of the main body (31) toward the other end, and the tube (10) is opened as the roller (33) approaches from the other end toward the one end.

Inventors:
JEONG IN HWA (KR)
Application Number:
PCT/KR2015/012816
Publication Date:
July 07, 2016
Filing Date:
November 27, 2015
Export Citation:
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Assignee:
JEONG IN HWA (KR)
International Classes:
A61M1/00; A61M16/04
Foreign References:
KR20140016721A2014-02-10
KR100982769B12010-09-16
KR19990032991U1999-07-26
KR20070033024A2007-03-23
KR20070092141A2007-09-12
Attorney, Agent or Firm:
HWANG, Sung Tag (KR)
황성택 (KR)
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