Clamping and fixing device for cardiovascular intubation

The utility model discloses a clamping and fixing device for cardiovascular intubation. Surgical support plate, a clamping device is arranged on the operation supporting plate; the clamping device comprises a bottom plate, the bottom plate is fixedly connected with the operation supporting plate through the supporting columns. The ends, away from the bottom plate, of the supporting columns are fixedly connected with the clamping cylinder cover. A clamping button is inserted into the clamping cylinder cover in a penetrating mode and comprises a button body, a base plate is fixedly connected toone end of the button body, a button head is arranged at the end, away from the base plate, of the button body, a strip-shaped clamping block is arranged on the surface of the button body, a chuck isarranged at the end, away from the button body, of the base plate, and the surface of the chuck is sleeved with a spring. According to the clamping and fixing device, the reliability of intubation fixing is effectively improve