LINKAGE CONTROL DEVICE AND BLOOD GAS ANALYZER ADOPTING SAME

Title:

LINKAGE CONTROL DEVICE AND BLOOD GAS ANALYZER ADOPTING SAME

Document Type and Number:

WIPO Patent Application WO/2014/008688

Kind Code:

A1

Abstract:

Disclosed are a linkage control device and a blood gas analyzer adopting the linkage control device. The linkage control device comprises a power unit and a rotating component (4) provided with bosses (41, 42). The power unit generates power to drive the rotating component (4) to rotate. The linkage control device further comprises valve components (5, 6, 7, 8), a signal control unit, sensing switches, and sensing pins (43, 44, 45, 46). The valve components (5, 6, 7, 8) are matched with the bosses (41, 42) of the rotating component (4) in a pushing manner. The signal control unit controls the start or stop of the power unit. The sensing switches are connected to the signal control unit via signals. The sensing pins (43, 44, 45, 46) are arranged in pair with the sensing switches and are arranged on the rotating component (4).

Inventors:

HUANG GAOXIANG (CN)
ZHAO ZHIXIANG (CN)

Application Number:

PCT/CN2012/079351

Publication Date:

January 16, 2014

Filing Date:

July 30, 2012

Export Citation:

Click for automatic bibliography generation Help

Assignee:

EDAN INSTRUMENTS INC (CN)
HUANG GAOXIANG (CN)
ZHAO ZHIXIANG (CN)

International Classes:

G01N33/48; F16K31/524

Foreign References:

CN2438881Y	2001-07-11
CN2375835Y	2000-04-26
CN201382946Y	2010-01-13
CN201594476U	2010-09-29
CN102419375A	2012-04-18
CN101029898A	2007-09-05
US5630986A	1997-05-20
CN201594476U	2010-09-29

Other References: