| 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 ). |