Clinical hemostasis rescue device with buffer protection function for cardiology department

The invention discloses a clinical hemostasis rescue device with a buffer protection function for the cardiology department. The clinical hemostasis rescue device comprises circular-ring-shaped base ring and a pedestal. An inner groove is formed in the inner wall of the base ring; the inner groove and the axis of the base ring are located at the same straight line; and two circles of liquid bags are glued to the inner wall of the inner groove at equal intervals in a sealed mode, wherein the shortest distance between the two circles of liquid bags is 1 cm. A square side cavity is formed in theposition, corresponding to each liquid bag, of the side wall of the base ring; a square box is fixedly connected into each side cavity; and a piston plate is connected into each square box in a sealedand sliding mode. The clinical hemostasis rescue device has the following advantages: the device is electrified to enable electrorheological fluid in the liquid bags to be converted into solid-like structures from original li