Tumor specimen sealing tank for clinical tumor

The utility model discloses a tumor specimen sealing tank for clinical tumor, which comprises a tank body, limiting plates are fixedly mounted on two sides of the tank body, a cover body is arranged at the top of the tank body, a sealing ring is fixedly mounted at the bottom of the cover body, and a sealing plate is fixedly mounted at the bottom of the tank body and positioned in the sealing ring. Screw rods are fixedly installed on the two sides of the cover body, the bottom ends of the screw rods penetrate through the limiting plate and extend to the bottom of the limiting plate, and nuts are in threaded connection with the surfaces of the screw rods. According to the tumor specimen sealing tank for clinical tumor use, by arranging the sliding groove, the limiting rod, the reset spring and the sealing plate, when the sealing plate makes contact with the bottle cap, the bottle body is pressed to move downwards, meanwhile, the reset spring conducts unloading buffering on the bottle body, the limiting rod supp