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A medical exercise board for carrying out cardiac stress test

A sports tablet, cardiac load technology, applied in sports accessories, training equipment for regulating cardiovascular system, applications, etc., can solve the problems of poor continuity of cardiac load test and cumbersome adjustment process.

Active Publication Date: 2022-02-18
THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The adjustment process is cumbersome and usually requires the subject to step down, which makes the continuity of the cardiac stress test poor

Method used

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  • A medical exercise board for carrying out cardiac stress test
  • A medical exercise board for carrying out cardiac stress test
  • A medical exercise board for carrying out cardiac stress test

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0023] Such as figure 1 As shown, a medical exercise board for carrying out a cardiac stress test of the present invention includes a horizontal base 2 and a walking platform 5 slidably arranged on the horizontal base 2 . The horizontal base 2 and the walking platform 5 are rectangular, and the front rollers 4 are respectively arranged on both sides of the front end of the walking platform 5, and the rear rollers 6 are respectively arranged on both sides of the walking platform 5 rear end, so that the walking platform 5 can pass through the front and rear rollers 6. Slide along the length direction of the horizontal base 2. figure 1 Among them, the right end of the horizontal base 2 is provided with multiple steps 3, and the left end of the horizontal base 2 is provided with a driving mechanism 1, which can push the walking platform 5 to slide towards the right end of the horizontal base 2 through the driving mechanism 1, so that the front roller 4 rolls to the step 3 on the ...

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Abstract

The invention relates to the field of diagnostic auxiliary equipment in the Department of Cardiology, in particular to a medical exercise board for implementing cardiac stress tests. It includes a horizontal base and a walking platform slidingly arranged on the horizontal base. The front end of the horizontal base is provided with multiple steps, and the rear end of the horizontal base is provided with a driving mechanism for controlling the sliding of the walking platform along the horizontal base. The front end slides to different steps to adjust the slope of the walking platform; the driving mechanism includes a worm reducer fixed at the rear end of the horizontal base, a ball screw connected to the output shaft of the worm reducer, and a ball screw mounted on the ball screw The bottom of the nut is slidingly arranged on the horizontal base, the top of the nut is provided with a bushing and the bushing is sleeved on the axle of the rear roller. The slope adjustment of the present invention is continuous and precise, so that the subject can truly reflect the heart condition of the subject through the standard exercise program.

Description

technical field [0001] The invention relates to the field of diagnostic auxiliary equipment in the Department of Cardiology, in particular to a medical exercise board for implementing cardiac stress tests. Background technique [0002] In the diagnosis of coronary heart disease, the most involved is to explore accurate and effective indirect measurement methods to study the maximum oxygen uptake. The method of indirect measurement is based on the fact that the oxygen consumption of the human body is closely related to the completed power and the heart rate during exercise, and the method of calculating the maximum oxygen uptake by means of easy-to-measure physiological parameters such as heart rate. The Bruce protocol is the most widely recognized indirect measurement method. When the subject walks on the exercise platform, the speed and slope of the walking platform are increased every three minutes to increase the subject's cardiac load. During the test, the heart rate of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/0245A63B22/02A63B71/06
CPCA61B5/0245A63B22/025A63B71/0619A63B2220/51A63B2225/09
Inventor 董晓晶吴英乐
Owner THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
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