Lumbar spine fixator can effectively solve all kinds of lumbar problems, bionic spinal support system, two groups of triangular support plates support both sides of the vertical spinal muscles, two groups of straight steel plates assist to stabilize the lumbar spine upward, and the supporting and stabilizing effect is good; multi-layer composite structure, multi-layer composite structure hot pressing technology to replace the traditional support bar, both flexible and flexible; pneumatic traction of the lumbar spine, reduce lumbar pressure, effectively relieve the pain of nerve compression Hot compress with sea salt can dredge channels and collaterals and improve low back pain