Automatic traction device for cervical dislocation

Abstract

The invention discloses an automatic traction device for cervical dislocation, which can be used for presetting traction weight and traction time, realizing automatic traction treatment, simultaneously performing skull traction action and shoulder propping action, realizing stepless change of the traction gravity, always limiting the traction length within a safe length, and avoids the problems of poor traction effect, secondary damage and the like. The main points of the technical scheme are that the device is characterized by comprising a machine body, a cervical vertebra traction mechanism and a shoulder supporting and abutting mechanism; the machine body is installed on a bed head through a fastening mechanism, a driving mechanism and a linkage mechanism are arranged in the machine body, and the driving mechanism controls the cervical vertebra traction mechanism and the shoulder supporting and abutting mechanism to move through the linkage mechanism; the cervical traction mechanism and the shoulder supporting and abutting mechanism establish the following linkage relation through a linkage mechanism: at the same moment, the cervical traction mechanism and the shoulder supporting and abutting mechanism move in opposite directions or have opposite movement trends, and the machine body is further provided with an intelligent control module and a man-machine interaction module in an integrated mode, and the man-machine interaction module is used for inputting control signals.

Description

technical field [0001] The invention relates to the field of cervical vertebra treatment equipment, in particular to an automatic traction device for cervical vertebra dislocation. Background technique [0002] Cervical dislocation is a common cervical spine injury in clinical practice. It is usually caused by external forces to dislocate the bilateral facet joints of the cervical spine or a series of abnormalities in the cervical spine. The main clinical manifestations are head and neck pain, limited mobility, nerve damage, and paralysis. Cervical dislocation often occurs in middle-aged and elderly people. The fifth to sixth cervical vertebrae are the most common, followed by the sixth to seventh cervical vertebrae. Therefore, it is very important to quickly restore the vertebral body sequence and the effective volume of the spinal canal, shorten the compression time of the spinal cord, and create favorable conditions for the recovery of nerve function. [0003] At present...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the problems in the above-mentioned background technology, to provide an automatic traction device for cervical dislocation, which can preset the traction weight and traction time, and preset different traction weights in each period, according to the patient's specific The specific traction treatment plan is preset according to the condition, and it can realize the skull traction action and the shoulder resistance action at the same time. The traction gravity changes steplessly, and the traction length is always limited within a safe length to avoid poor traction effect and traction. problems such as secondary injury

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