Device capable of correcting sitting posture and improving cyrtosis

Abstract

The invention relates to a device capable of correcting the sitting posture and improving cyrtosis. The device comprises a work chair; a pressure cavity is arranged in the work chair; an air bag is arranged in the pressure cavity; upper and lower sliding grooves are arranged on the left and right wall surfaces of the inner cavity of the pressure cavity; pressure plates are glidingly installed in the upper and lower sliding grooves; telescopic springs are fixedly installed in the upper and lower sliding grooves; the work chair is provided with a piston cavity; the piston cavity is communicatedwith the air bag through a hose; and a piston block is glidingly installed in the piston cavity. After sitting at the appointed position of the device, a person crossing legs can be reminded through airflow transmission in a mechanical manner in the invention; the legs of the person are beaten and alarmed; and simultaneously, the device in the invention also can improve the back posture, relieve the cervical vertebra problem due to crossing of the legs, and relieve influence of excessive sitting on the body.

Description

technical field [0001] The invention relates to the technical field of nursing, in particular to a device capable of correcting sitting posture and improving curvature of the spine. Background technique [0002] Modern people like to cross their legs. However, when sitting with crossed legs, it is easy to bend over and hunchback, resulting in uneven distribution of pressure on the lumbar and thoracic vertebrae. If things go on like this, it will inevitably compress the spinal nerves and cause lower back pain. Crossed legs will also hinder blood circulation in the legs, causing varicose veins in the legs, which can seriously Patients often suffer from poor venous return in the legs, protruding veins, ulcers, phlebitis, bleeding and other diseases. The normal spine of the human body should be in an "S" shape when viewed from the side, but it is easy to bend over and hunchback when crossing the legs. Over time, the spine will form. The "C" shape causes uneven pressure distribu...

AI Technical Summary

Problems solved by technology

However, when sitting with crossed legs, it is easy to bend over and hunchback, resulting in uneven distribution of pressure on the lumbar and thoracic vertebrae. If things go on like this, it will inevitably compress the spinal nerves and cause lower back pain. Crossed legs will also hinder blood circulation in the legs, causing varicose veins in the legs, which can seriously Patients often suffer from poor venous return in the legs, protruding veins, ulcers, phlebitis, bleeding and other diseases. The normal spine of the human body should be in an "S" shape when viewed from the side, but it is easy to bend over and hunchback when crossing the legs. Over time, the spine will form. The "C" shape causes uneven pressure distribution between the lumbar spine and the thoracic spine. If things go on like this, it will also compress the spinal nerves, causing bone lesions or muscle strains in lower back pain. In view of the above problems, the present invention has improved

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