Multifunctional cervical and lumber vertebra retractor
A lumbar traction device, multifunctional technology, applied in the field of multifunctional cervical lumbar traction devices, can solve the problems of complex structure of worm gear and screw transmission mechanism, difficulty in precise control of traction stroke and traction force, high processing and manufacturing costs, etc. Achieve the effects of relieving and releasing pressure and stimulation, promoting edema absorption, and loosening adhesions
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[0012] The following describes the technical solutions in the embodiments of the present invention intimately and completely with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0013] See figure 1 , The present invention provides a technical solution: a multifunctional cervical and lumbar traction device, comprising a ring sleeve 1, a long plate 2, a fixed hinge 3, a lying plate 4, a suction cup 5, a transmission shaft 6, a headrest 7, and a central shaft 8. , Shaft sleeve 9, pull rod 10, wire drawing 11, handle 12, card sleeve 13, switch 14, exhaust pipe 15, suction device 16 and cassette 17, the bottom of the lying ...
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