The invention discloses a special hemostasis emergency treatment device for the cardiology department. The device comprises a clamping seat, a vertical rod, a controller, a sleeve, a vertical tube, ahook, a transverse rod, a sliding sleeve, a limiting block, a telescopic rod, a spring, a lower permanent magnet, a supporting plate, styptic cotton, an upper permanent magnet and a pressure sensor, wherein the bottom face of the vertical rod is perpendicularly connected with the center of the top face of the clamping seat, a controller connected with the vertical rod is embedded in the front faceof the vertical rod, the top face of the vertical rod is fixedly connected with the bottom face of the sleeve, the vertical tube penetrates through the sleeve from top to bottom, the vertical tube and the sleeve are slidably connected by adopting a mode of clearance fit, and the diameter values of the vertical rod, sleeve and vertical tube are decreased in sequence. The special hemostasis emergency treatment device for the cardiology department has the advantages that the device is provided with an adjustable clamping seat, the device can adapt to the fixation of positions with different thicknesses, the operation during fixation is simple and convenient, the fixation can be completed at a time, the time of installation and fixation is reduced, and the time of hemostasis emergency treatment is shortened.