Novel traction equipment for patient with lumbar disc herniation

Abstract

The invention discloses novel traction equipment for a patient with lumbar disc herniation. The novel traction equipment comprises a support, wherein the top of the support is fixedly connected with an upper body supporting block; an axilla supporting rod is inserted into the top of the upper body supporting block; a gear is inserted into the top of the support; the top of the gear is in engaged connection with a traction plate; a winding coil is arranged in the gear; an inclined limiting rod is arranged in a blocking plate; a cross rod is arranged above the blocking plate; a cam is arranged in a pressing block; a bearing rod is rotatably connected to the surface of the cam; a massage spring is fixedly connected to the top of a pressing plate; a pressure rod is arranged on the right side of the blocking plate; and a foot clamping plate is arranged above the pressure rod. According to the novel traction equipment for the patient with lumbar disc herniation, through cooperative use of the pressing block and the blocking plate, the effects that lumbar vertebra massage strength is controlled according to the traction force during traction and lumbar vertebras are prevented from being injured are achieved.

Description

technical field [0001] The invention relates to the technical field of orthopedics, in particular to a novel traction device for patients with lumbar disc herniation. Background technique [0002] The traction device is an auxiliary device for recovery during and after surgery. The use of the traction device can relieve the symptoms of lumbar pain, increase the intervertebral space and intervertebral foramen, help stabilize the protruding nucleus pulposus and annulus fibrosus, relieve and release nerve roots. Compressed and stimulated, promote the absorption of nerve root edema, relieve the compression of vertebral arteries, and promote blood circulation. [0003] Existing lumbar tractors expand the gap between the protruding lumbar vertebrae by stretching the lumbar vertebrae. At the same time, in order to reset the protruding nucleus pulposus, the waist is usually pressed. Important, because once the force is too large, the lumbar spine will be damaged and the protruding ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a new type of traction equipment for patients with lumbar disc herniation, which has the advantages of controlling the intensity of lumbar spine massage according to the magnitude of the traction force during traction, preventing damage to the lumbar spine, etc. The massage intensity cannot be controlled during traction, only by manual pressing

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