Spine correction instrument

Abstract

The invention discloses a spine correction instrument, and belongs to the technical field of medical instruments. A waist plate is fixedly connected to the surface of a back plate; a waist belt is fixedly connected to one end of the waist plate; a sliding groove and a positioning groove are formed in one side face of the back plate; a lower clamping groove is formed in the other side face of the back plate; a storage groove communicating with the sliding groove is formed in one end face of the back plate; an adjusting plate is slidably connected into the storage groove; a screw hole is formedin the side face of one end of the adjusting plate; a screw rod is in threaded connection with the inner wall of the screw hole; and the surface of the screw rod is in contact connection with the inner wall of the sliding groove. The adjusting plate of the spine correction instrument has a telescopic function, the total length of the back plate can be increased, and therefore the spine correctioninstrument is suitable for children of different ages to use, and the application range of the spine correction instrument is greatly widened; and by arranging an upper anti-disengagement groove, a lower anti-disengagement groove and an anti-disengagement block, a supporting plate is convenient to assemble and cannot slip in the using process, and the using stability of the supporting plate is improved.

Description

technical field [0001] The invention relates to the technical field of medical instruments, more specifically, to a spinal correction instrument. Background technique [0002] As we all know, there are four physiological curvatures in the sagittal plane of the spine, and there should be no curvature in the frontal plane. Once the spine has curvatures to both sides, it is called scoliosis. [0003] At present, scoliosis can be caused by a variety of causes, including functional scoliosis and structural scoliosis. Functional scoliosis is often corrected with corrective instruments, but the backboards of existing corrective instruments are generally Fixed length, when used by children of different ages and heights, has certain limitations and narrows its scope of application, and as disclosed in the announcement number CN208942509U, a spine corrector is provided in which the support plate is directly plugged into the back plate , it may be under the action of external force du...

AI Technical Summary

Problems solved by technology

[0003] At present, scoliosis can be caused by a variety of causes, including functional scoliosis and structural scoliosis. Functional scoliosis is often corrected with corrective instruments, but the backboards of existing corrective instruments are generally Fixed length, when used by children of different ages and heights, has certain limitations and narrows its scope of application, and as disclosed in the announcement number CN208942509U, a spine corrector is provided in which the support plate is directly plugged into the back plate , it may be under the action of external force during use, making the support plate easily detached from the connection with the back plate, reducing its stability in use

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