Cervical vertebra examination chair

A cervical spine and shell technology, applied in the field of cervical spine detection chairs, can solve the problems of unsafety and low accuracy of cervical spondylosis, and achieve the effects of convenient operation, wide application range, and small space occupation

Inactive Publication Date: 2013-11-27
陈强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention solves the problem of low accuracy and unsafe detection of cervical spondylosis in the conventional detection device for cervical spondylosis, and provides a simple structure, occupying less Small space, safe and reliable, the patient's cervical spine is subject to the joint action of head gravity, axial tensile force and lateral rotational force, a cervical spine detection chair with high accuracy in detecting cervical spondylosis

Method used

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  • Cervical vertebra examination chair
  • Cervical vertebra examination chair
  • Cervical vertebra examination chair

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment one: combined with attached figure 1 , a cervical detection chair, comprising a detection chair 1, a housing 2, a head fixing device and an armrest 3, the housing 2 is provided with a hemispherical concave arc surface 4, and the detection chair 1 is arranged on the hemispherical concave arc of the housing 2 In the surface 4, at least three rollers are provided on the bottom surface of the testing chair 1, the head fixing device is arranged at the center of the shell 2, the height of the head fixing device can be adjusted, and the armrest 3 is arranged directly in front of the testing chair 1.

[0028] First install the shell on the ground, then install the rollers on the bottom of the test chair, then place the test chair in the hemispherical concave surface of the shell, the test chair will naturally roll to the bottom of the shell, and then fix the head The device is installed at the center of the shell, and finally the armrest is installed directly in fro...

Embodiment 2

[0029] Embodiment two: combined with attached figure 1 , 2 , 3, 5, 6, 7, 9, a cervical detection chair, including a detection chair 1, a housing 2, a head fixing device and an armrest 3, the housing 2 is provided with a hemispherical concave arc surface 4, the detection chair 1 Set in the hemispherical concave arc surface 4 of the housing 2, the bottom surface of the detection chair 1 is provided with two rear directional wheels 5, two front directional wheels 6 and a front universal wheel 7, and the rear directional wheels 5 are respectively arranged on the detection The rear portion of the bottom surface of the chair 1, the front directional wheel 6 and the front universal wheel 7 are connected by a main shaft 8, the centerlines of the front directional wheel 6 and the front universal wheel 7 are perpendicular to each other, the main shaft 8 is provided with a bearing 9 and a rotary positioning device, The bearing 9 is connected with the bottom surface of the detection cha...

Embodiment 3

[0031] Embodiment three: combined with attached figure 1 , 2 , 4, 5, 8, 9, a cervical detection chair, including a detection chair 1, a housing 2, a head fixing device and an armrest 3, the housing 2 is provided with a hemispherical concave arc surface 4, and the detection chair 1 is arranged on In the hemispherical concave arc surface 4 of the housing 2, the bottom surface of the detection chair 1 is provided with a rear directional wheel 5, two front directional wheels 6 and a front universal wheel 7, and the rear directional wheels 5 are respectively arranged on the bottom surface of the detection chair 1. At the rear, the front directional wheel 6 and the front universal wheel 7 are connected through the main shaft 8, the centerlines of the front directional wheel 6 and the front universal wheel 7 are perpendicular to each other, the main shaft 8 is provided with a bearing 9 and a rotation positioning device, and the bearing 9 is connected to the detection The bottom sur...

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PUM

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Abstract

The invention discloses a cervical vertebra examination chair. The cervical vertebra examination chair comprises an examination chair body (1), a shell body (2), a head fixing device and a handrail (3), and is characterized in that a hemispheric concave arc surface (4) is arranged inside the shell body (2), the examination chair body (1) is arranged in the hemispheric concave arc surface (4) of the shell body (2), at least three idler wheels are arranged on the bottom surface of the examination chair body (1), the head fixing device is arranged in the sphere center of the shell body (2), the height of the head fixing device can be adjusted, and the handrail (3) is arranged in front of the examination chair body (1). Through the structural creation of the shell body, the examination chair body, the head fixing device and the handrail, the cervical vertebra examination chair is simple in structure, small in occupied space, safe and reliable, the cervical vertebra of a patient is subjected to the combined action of the gravity of the head, axial tensioning force and lateral rotation force, and the accuracy of examining cervical spondylosis is high.

Description

technical field [0001] The invention relates to a medical device for detecting cervical spondylosis, in particular to a cervical detection chair. Background technique [0002] Cervical spondylosis, also known as cervical syndrome, is a general term for cervical osteoarthritis, hypertrophic spondylitis, cervical nerve root syndrome, and cervical disc herniation. It is a disease based on degenerative pathological changes. On the basis of cervical degeneration, cervical intervertebral disc herniation, cervical uncinate joint instability, uncinate bone hyperplasia and other reasons are caused, resulting in obstruction of cervical vertebral artery blood flow, resulting in insufficient blood supply of vertebral-basilar artery, and then causing dizziness. A syndrome of various symptoms and signs ensues. The method of diagnosing cervical spondylosis is as follows: First, check the range of motion of the cervical spine: slowly rotate the head in various directions to see if there is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G15/00A61B5/00
Inventor 陈强
Owner 陈强
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