Scoliosis measuring instrument

A technology for scoliosis and measuring instruments, which is applied in diagnostic recording/measurement, medical science, diagnostic signal processing, etc., can solve problems such as spinous process positioning, rough measurement, and inaccurate measurement, so as to ensure accuracy and solve measurement inaccuracies. Accurate, avoid the effect of carrying inconvenience

Active Publication Date: 2020-03-17
THE THIRD AFFILIATED HOSPITAL OF ZHEJIANG CHIENSE MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of measuring instrument can't locate the spinous processes well, but only roughly measures the height of the back, and the height of the back is not the only cause of scoliosis, es

Method used

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  • Scoliosis measuring instrument
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Such as figure 1 As shown, the scoliosis measuring instrument of this embodiment includes a measuring board 1 , a spinous process marking pen 2 and a display screen 3 .

[0041] The measuring board 1 is a rectangular plate-shaped structure, with a curved transition at the corner, made of hard plastic, and a positioning groove 10 for slidingly fitting with the spine on the lower side in the length direction; specifically, the positioning groove 10 is the measuring board 1 The arc-shaped structure formed by concave in the middle part of the lower side has a size larger than that of the spine of patients with larger body shapes, so as to adapt to patients with different body shapes. The measuring board 1 in this embodiment has an axisymmetric structure, with the central axis of the positioning groove 10 as the axis of symmetry.

[0042] Additionally, if figure 2 As shown, the position of the central axis of the measurement board 1 has an installation position 11 corresp...

Embodiment 2

[0064] The difference between the scoliosis measuring instrument of the present embodiment and embodiment one is:

[0065] Such as Figure 6 As shown, pulleys 7 are installed on both sides of the positioning groove of the measurement board in this embodiment, and the pulleys are used to slide along the extension direction of the spine, so as to avoid damage to the skin during the sliding process of the measurement board and improve the patient's comfort.

[0066] Other structures can refer to Embodiment 1.

Embodiment 3

[0068] The difference between the scoliosis measuring instrument of the present embodiment and embodiment one is:

[0069] Such as Figure 7 As shown, the display screen of Embodiment 1 is replaced by a pointer display panel 8, the pointer display panel is electrically connected to the output module of the central controller, and the pointer display panel is controlled by the central controller to display the degree of scoliosis. Realize the structural diversification of the scoliosis measuring instrument.

[0070] Other structures can refer to Embodiment 1.

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Abstract

The invention relates to a scoliosis measuring instrument which comprises a measuring plate, a spinous process marking pen, a track recognition sensor, a central processor, and a display module. A positioning trough that slidably matches the spine is formed at one side in the length direction. The spinous process marking pen is used for locating and marking each spinous process of the spine so asto indicate spinous process marking points. The measuring plate is provided with a mounting position corresponding to the positioning trough to mount the spinous process marking pen, so that the pen point of the spinous process marking pen extends to be in contact with the spine. When the measuring plate moves in the spine extending direction, the pen point of the spinous process marking pen sequentially connects all spinous process marking points. The track recognition sensor is used for acquiring the moving track of the spinous process marking pen. The central processor in electric control connection with the track recognition sensor is used for generating a spine curve according to the moving track of the spinous process marking pen and obtaining a spine bending angle according to the spine curve. The display module is used for displaying the spinal curvature angle. The scoliosis measuring instrument always moves along the position of the spine in the measuring process and the thusprecision of scoliosis measurement is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of medical auxiliary equipment, and in particular relates to a scoliosis measuring instrument. Background technique [0002] Scoliosis is a type of complex spinal curvature and shape changes characterized by lateral curvature of the spine accompanied by vertebral body rotation. Among them, idiopathic scoliosis is a spinal deformity that is common in adolescents during the period of rapid growth and development. Idiopathic scoliosis can develop rapidly during puberty, leading to spinal curvature and shape deformities in adolescents. Mild cases affect adolescents. Physical and mental health, severe cases affect the function of viscera! In recent years, the country has paid more and more attention to the research of spinal diseases, and the screening of adolescent spine health, especially scoliosis, has received extensive attention. In the scoliosis screening work, continuous research and efforts are made on h...

Claims

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Application Information

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IPC IPC(8): A61B5/107A61B5/00
CPCA61B5/1071A61B5/1077A61B5/1075A61B5/1079A61B5/72A61B5/7405A61B5/4561
Inventor 吕立江应晓明吕智桢李景虎王玮娃杨超
Owner THE THIRD AFFILIATED HOSPITAL OF ZHEJIANG CHIENSE MEDICAL UNIV
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