Universal spinal posterior pedicle screw taking device

The utility model relates to the technical field of accessory devices of nail taking equipment, in particular to a universal posterior vertebral pedicle nail taking device which provides convenience for taking out internal fixation from a spinal operation patient with fracture, revision or special requirements after operation, and solves the problems that instruments are not matched or a sliding wire is difficult to take out in the placing operation. The use reliability is improved; the device comprises a metal cylinder and a plurality of groups of cylindrical thin strips, an inner cavity is formed in the metal cylinder, an opening is formed in the top end of the metal cylinder and communicated with the inner cavity, the plurality of groups of cylindrical thin strips are elastically fixedin the inner cavity, and a square hole is longitudinally formed in the bottom end of the metal cylinder. 本实用新型涉及取钉设备附属装置的技术领域，特别是涉及一种通用的脊柱后路椎弓根取钉装置，对于骨折、翻修、或是具有特殊要求的脊柱手术患者术后取出内固定提供便捷，放置术中出现器械不匹配或是滑丝难以取出等问题，提高使用可靠性；包括金属筒体和多组圆柱