Spine drawing bed control method

Abstract

The present invention discloses a spine drawing bed control method. The middle portion of a bed body is provided with a plurality of electric push rods arranged in an array mode and a drawing pad, thedrawing pad is connected with the top portion of the electric push rods, and the spine drawing bed further comprises a master controller and a plurality of pressure sensors connected between the electric push rods and the drawing pad and configured to detect bearing pressures. The control method comprises the steps of: setting pressure values of the bearing pressures of the electric push rods atdifferent time frames in the master controller; controlling the expansion of the electric push rods by the master controller, and feeding back the bearing pressures detected in real time by the pressure sensors on the electric push rods to the master controller; and regulating the expansion lengths of the corresponding electric push rods by the master controller according to the bearing pressuresdetected by the pressure sensors until the pressure values detected by the pressure sensors meet the set pressure values at the corresponding time frames. The spine drawing bed control method is diversified in function, can perform individuation regulation according to the human body curve, and is comfortable in usage and good in drawing curative effect.

Description

technical field [0001] The invention relates to the field of spinal stretching beds, in particular to a method for controlling the spinal stretching bed. 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 rigid structure, which mainly pulls the spine thro...

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

Images