Pressurized transfusion paste device

A pressurized transfusion pasting device comprises a pasting strip, a vacuum cavity is formed in the middle of the pasting strip, a first elastic body and a second elastic body are arranged above andbelow the vacuum cavity respectively, and the first elastic body, the second elastic body and the pasting strip are integrally designed; a metal sheet is fixedly installed on the first elastic body, pressure relief parts are arranged on the two sides of the metal sheet, the pressure relief parts and the first elastic body are integrally designed, and the inner sides of the pressure relief parts are communicated with the vacuum cavity. Separation blades are fixedly mounted on the two sides in the vacuum cavity, and the positions of the separation blades correspond to the position of the pressure discharge part. According to the hemostat, the defects in the prior art are overcome, the vacuum cavity can be inflated to the effective pressure in an extremely short time by utilizing one-way airpressurization, and the ef