This creation discloses a kind of vertebra supporting structure, and it includes spinner handles and rack body to be constituted. The spinner handle is equipped with a through hole, and spinner handle can be fixed with rack body interlocking, and rack body center is equipped with a recirculation hole and is through to bottom, and periphery is equipped with several overflow holes, and each overflow hole is penetrated through to recirculation hole. When spinner handle is sealed with rack body, the channel between the two for constituting a fluid, bone cement can be by the channel slime flux to affected part of fracturing.本創作揭露一種脊椎支架結構，其包含旋桿及支架本體所構成。該旋桿設有一貫通孔，旋桿可與支架本體鎖接固定，支架本體中央設有一流通孔貫穿至底部，週緣設有若干溢流孔，各溢流孔均貫通至流通孔。當旋桿與支架本體鎖合，二者之間即構成一流體的通道，骨水泥即可由該通道流溢至骨折患處。
