LINKAGE CONTROL DEVICE AND BLOOD GAS ANALYZER ADOPTING SAME

摘要

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).

主权项

1. A linkage control device comprises
a rack and following devices arranged thereof:
a power unit,a rotating component provided with at least one boss and driven by the power unit, anda valve component matched with the bosses of the rotating component in a pushing manner; wherein the linkage control device also comprises a signal control unit for controlling the start or stop of the power unit, sensing switches connected to the signal control unit via signals, and sensing pins arranged in pair with the sensing switches and placed on the rotating component.