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Abdomen height measuring instrument

A measuring instrument and caliper technology, applied in the field of medical equipment, can solve the problems of insufficient coordination, difficult operation, too thick and soft bedding, etc., and achieve the effects of improving measurement accuracy, good repeatability and clear rules

Inactive Publication Date: 2009-05-13
SUZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this process, the opening of the existing measuring instrument often needs to be adjusted many times, and the operation is difficult
In addition, existing instruments rely on human senses for positioning, and there are often large differences in the position and angle of insertion. In addition, the conditions of the tested personnel are more complicated, some are not in the correct supine posture, some are not cooperative enough, and some have over-matched beds. If the thickness is too soft, it is difficult to meet the uniform measurement requirements, which will affect the measurement effect of abdominal height, resulting in large errors in measurement results and poor reproducibility

Method used

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Examples

Experimental program
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Embodiment Construction

[0027] The first embodiment: as figure 1 , 2 As shown, this measuring instrument is composed of a base plate 1, a column 2, a sliding sleeve 3, and a caliper 4. The bottom plate 1 is fixedly connected to the lower end of the column 2 and is perpendicular to the column 2 . The dimension scale line is marked on the column 2. Sliding sleeve 3 is enclosed within on the column 2, can slide up and down. The caliper 4 is hinged on the sliding sleeve 3 through the rotating shaft 5 and can rotate around the rotating shaft 5 . The lower edge of the sliding sleeve 3 is provided with a limit boss 6, when the caliper 4 turns to image 3 When the position shown is perpendicular to the column 2, it is offset against the upper edge of the limit boss 6, and cannot swing down again. The caliper 4 swings upwards, so that the opening between the base plate 1 and the caliper 4 is widened, so that it can be easily approached to the human body and is convenient for operation. Generally speakin...

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Abstract

The present invention belongs to a medical equipment, in the concrete, it relates to a human abdominal height measuring instrument. It is formed from bottom plate, vertical column and sliding caliper rule. One end of said sliding caliper rule is connected on the sliding sleeve, said sliding sleeve is cover-mounted on the vertical column, on the bottom plate and vertical column the size index lines are marked. On the sliding caliper rule a positioning device is mounted. Besides, said invention also provides its application method.

Description

Technical field [0001] The invention relates to a medical device, namely an abdominal height measuring instrument. Background technique [0002] Abdominal height measurement is a testing item proposed in recent years. According to the current regulations, abdominal height measurement refers to the distance between 1 cm above the navel of the abdomen and the relative position of the back. With the improvement of people's living standards and the reduction of physical labor, various diseases caused by obesity are on the rise, and the bulge of the abdomen is an important feature of obesity. Therefore, abdominal height parameters have become an important indicator of human health, which has attracted great attention from the medical community. In the work of disease diagnosis, health check and epidemiological investigation, etc., abdominal height measurement must be carried out. However, due to the short research time, there is no standard measurement method and applicable mea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/107
Inventor 佟伟军
Owner SUZHOU UNIV
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