Auxiliary device for emergency ward

An emergency ward auxiliary device effectively solves the problem that time and labor are wasted when medical staff change medicine. Comprising an up-down axial sleeve, a fixing sleeve is coaxially arranged at the upper end of the sleeve, a placing disc is coaxially and rotatably connected in the fixing sleeve, a notch groove is formed in the placing disc, a rotating shaft is hinged to the placing disc, a semicircular arc-shaped plate is arranged on the rotating shaft, an annular groove is coaxially formed in the placing disc, a clamping plate is arranged in the annular groove, and the clamping plate can slide along with rotation of the placing disc. A puncture groove is formed in the right side of the fixing sleeve, a clamping block is slidably connected to the sleeve, a fixing groove is formed in the clamping block, a rotating cylinder is coaxially arranged in the sleeve, spiral grooves are formed in the rotating cylinder, the upper ends and the lower ends of the two spiral grooves are communicated through