Segmented spinal drafting bed control structure with personalized curvature adjustment

Abstract

The invention discloses a segmented spinal drafting bed control structure with personalized curvature adjustment, including a bed frame. A head plate, and spinal column drafting and leg plates are sequentially arranged on that bed frame, the spinal column drafting plate is provided with a plurality of electric pushrods arranged in an array and a drafting pad, each electric push rod is sleeved in aguide hole corresponding to the spinal column draft plate along the vertical direction, the drafting pad is connected to the top of the electric push rods. The segmented spinal drafting bed control structure is characterized in that: the control structure comprises a main controller and a plurality of pressure sensors respectively connected between the top of each electric push rod and the drafting pad and used for detecting the bearing pressure. Each pressure sensor is respectively connected with the master controller through a wireless communication module, and the master controller controls the length of each electric push rod according to the bearing pressure value detected by each pressure sensor. The control structure of the invention has diversified functions, and can be individually adjusted according to the curvature of the human body, and has the advantages of comfortable use and good drafting curative effect.

Description

technical field [0001] The invention relates to the field of spinal stretching beds, in particular to a segmented spinal stretching bed control structure capable of individually adjusting the curvature. Background technique [0002] In recent years, a large number of studies have proved that the degree of relaxation of the patient's muscles during spinal traction or spinal decompression has a significant impact on the treatment of spinal diseases, and because the lumbar spine is curved, whether there is support during treatment will affect the curvature of the spine and affect The location of the lesion in the spine may cause injury. During some treatments, the doctor will put a pillow on the patient's waist, but the height and size cannot be adjusted. The lumbar curve of each patient is different, so it cannot be different from person to person. [0003] The control structure of the spinal stretching bed used in the traditional treatment of spinal diseases is generally a r...

AI Technical Summary

Problems solved by technology

[0002] In recent years, a large number of studies have proved that the degree of relaxation of the patient's muscles during spinal traction or spinal decompression has a significant impact on the treatment of spinal diseases, and because the lumbar spine is curved, whether there is support during treatment will affect the curvature of the spine and affect Lesion spine localized or prone to injury

During some treatments, the doctor will place a pillow on the patient's waist, but the height and size cannot be adjusted. The lumbar curve of each patient is different, so it cannot be different from person to person.

[0003] The control structure of the spinal stretching bed used in the traditional treatment of spinal diseases is generally a rigid structure, which mainly pulls the spine through pulling force. , head traction frame and foot fixing frame, the two ends of described bed body are provided with movable bed board, described head drawing frame is arranged on movable bed board, and described foot fixing frame is arranged on movable bed board, and described bed There is a traction frame on one side of the body; although the corrective force distribution of this spinal traction bed is reasonable, it can correct the spine very well, and the two-way traction and stretching can avoid fatigue caused to a certain position of the spine. The method of correcting and tracting the human spine with a rigid structure cannot stretch every bone in the human spine, and the therapeutic effect on spinal diseases is not obvious; at the same time, during the treatment process, the human body does not feel comfortable in contact with the rigid structure. feeling, even pain

Aiming at this problem, at present, there is a patent No. ZL200720102239.5 waist pressure traction bed on the market, which has a bed board, a bed frame at its bottom and a traction mechanism, and a stretching pad is placed at the waist position in the middle of the bed board. It can be inflated to adjust to different heights, cushion the back, and relax the muscles of the lower back; however, although it can solve the technical problem of the soft contact between the human body and the stretching pad, the stretching pad may be easily damaged during repeated use. The air will be displaced or deformed, and it will easily cause the stretching pad to fold when it shrinks, causing uneven inflation or easy gas flow after inflation, causing discomfort to the patient. Squeeze the gas to other places, for example, because the stretching pad spreads all over the middle of the bed body, the human waist mainly focuses on the middle of the stretching pad, more gas will be lost to the sides, and cannot be concentrated on the human waist. In addition, because the human spine With curvature, the supporting force of this kind of stretching pad to different parts of the human body cannot be controlled and adjusted

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