Lumbar vertebra support device

Abstract

The invention provides a lumbar vertebra support device. The lumbar vertebra support device comprises a waist support belt, axilla stabilizing belt assemblies and two sets of same expansion and contraction devices, wherein each set of expansion and contraction device comprises a piston rod, a cylinder barrel, a piston and expansion and contraction springs positioned in the cylinder barrel, the top of each piston rod extends out of each corresponding cylinder barrel and is provided with an axilla support, the bottom of the piston rod is fixed to the upper end surface of the piston, and the top ends of the expansion and contraction springs push against the lower end surface of the piston; the cylinder barrels of the two sets of expansion and contraction devices are respectively connected to the waist support belt, and the axilla supports are connected with the axilla stabilizing belt assemblies. The lumbar vertebra support device can be used for correcting the sitting position of the human body, so that the diminution of vision caused by the too close distance between the eyes and the observed object is avoided, meanwhile, the extrusion from the gravity of the human upper body to the lumbar vertebra is alleviated, so that the stress applied to the lumbar vertebra of the lumbar vertebra patient is alleviated, and the lumbar vertebra support device has the adjuvant therapy and health effects for the lumbar vertebra patient.

Description

technical field [0001] The invention relates to a human body lumbar supporter. Background technique [0002] First of all, the existing sitting posture correcting devices for children and teenagers on the market prevent myopia from the distance between the eyes and books, and the improper sitting posture of children and teenagers is mainly due to the self-adjustment of the waist after a long period of stress, which causes the spine to be skewed and cause eye problems. The distance from the book changes. During this change process, the existing posture correcting devices cannot prevent changes in the human spine, and people will actively avoid the sitting posture correcting devices, so the effect of preventing myopia is not obvious. [0003] Secondly, when people sit and stand for a long time (office, watching TV, driving, etc.), the weight of the upper body of the human body is all concentrated on the lumbar spine, which has led to a large increase in lumbar spine patients. ...

AI Technical Summary

Problems solved by technology

However, the relevant lumbar spine protection equipment currently on the market is structurally unable to realize the compression of the upper body weight on the lumbar spine, so there are still deficiencies in lumbar spine protection.

[0004] Thirdly, in the existing patients with lumbar spondylosis, because the lumbar spine is oppressed by the gravity of the upper limbs, leading to intervertebral disc herniation, patients can only slow down the disease through limited measures such as traction, massage, and lying down, or undergo surgery, but the cost of surgery is not only high Moreover, the risk is high. The existing relevant lumbar spine protection equipment cannot solve the pressure on the lumbar spine from the upper posture of the human body. Therefore, lumbar spine patients are subject to many constraints in life such as work, study, and walking.

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