Sternum closing fixer package easy to disassemble

The invention discloses a sternum closing fixer package easy to disassemble. The sternum closing fixer package comprises a sternum closing fixer and a disassembling tool used for disassembling the sternum closing fixer. The sternum closing fixer comprises a locking wheel, a male fixing piece and a female fixing pipe. The male fixing piece comprises an elastic plug and a first claw-shaped hook plate which is arranged at one end of the elastic plug and extends downwards. First inclined teeth inclined towards one end of the first claw-shaped hook plate are arranged on the two sides of the male fixing piece. The female fixing piece comprises a socket and a second claw-shaped hook plate which is arranged at the bottom of one end of the socket and extends downwards. The socket is provided with a slot matched with the elastic plug, and second inclined teeth inclined towards the second claw-shaped hook plate are arranged on the two sides of the slot. When the sternum closing fixer is disassembled, the distance between the male fixing piece and the female fixing piece is reduced through the disassembling tool, the meshing state of the first inclined teeth and the second inclined teeth is removed, and thus the sternum closing fixer can be effectively, easily, conveniently and quickly disassembled.