Portable human body load physiological and biomechanical monitoring device

A biomechanical and monitoring device technology, applied in the field of physiological and biomechanical monitoring devices, can solve the problems of cumbersome operation, heavy data statistics workload, easy introduction of human error, etc., and achieve the effect of avoiding load fatigue

Active Publication Date: 2014-06-04
THE QUARTERMASTER EQUIPMENT RESEARCH INSTITUTE OF THE GENERAL LOGISITIC DEPARTME
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

The commonly used intermittent measurement method is cumbersome to operate, and the workload of data statistics is large, which is easy to introduce human error

Method used

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  • Portable human body load physiological and biomechanical monitoring device
  • Portable human body load physiological and biomechanical monitoring device
  • Portable human body load physiological and biomechanical monitoring device

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Embodiment Construction

[0016] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0017] Such as figure 1 As mentioned above, the present invention includes a physiological fatigue state detection unit 1 , a biomechanical signal detection unit 2 and a data acquisition and analysis unit 3 .

[0018] The physiological fatigue state detection unit 1 of the present invention includes an electrocardiographic sensor 11 , a respiration sensor 12 , a human body motion sensor 13 and a physical fatigue signal detection and processing module 14 . Wherein, the electrocardiogram sensor 11 and the respiration sensor 12 can adopt conventional electrocardiogram and respiration sensors, so no more details are given here. The human body motion sensor 13 can be a three-axis acceleration sensor, such as ADXL345 of ADI Company. The physiological fatigue signal detection and processing module 14 includes a physiological signal conditioning circuit and...

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Abstract

The invention relates to a portable human body load physiological and biomechanical monitoring device which is characterized by comprising a physiological fatigue state detection unit, a biomechanical signal detection signal and a data acquisition and analysis unit. By adopting the portable human body load physiological and biomechanical monitoring device, a field load walking test can be carried out, and human body physiological and biomechanical data in a real load walking state are obtained. In addition, the device detects and displays the tightness degree and a balance state of the shoulder, the check and a waistband of a knapsack in real time, ensures correct usage of the knapsack, prevents the knapsack from load fatigue caused by improper usage of the knapsack, eliminates interference factors, and accordingly can really and objectively monitor the influence of knapsack weight, the walking time, the knapsack design and other factors on the human body load fatigue. The portable human body load physiological and biomechanical monitoring device can be widely applied to the research fields of anthropometry, biomechanics, ergonomics and the like.

Description

technical field [0001] The invention relates to a physiological and biomechanical monitoring device, in particular to a portable human body load physiological and biomechanical monitoring device which can monitor and collect human body load physiological and biomechanical signals in real time in field or outdoor experiments. Background technique [0002] In fields such as army training, field survival, outdoor sports, and labor handling, people usually need to carry out back load walking. The load on the back of the human body changes the position of the body's center of gravity, affecting the person's gait and body posture, especially when the load is too heavy or walking with a long load can easily cause physical fatigue and injury. Therefore, in the field of sports biomechanics, scholars at home and abroad have extensively carried out physiological and biomechanical research on gait, posture, fatigue, energy consumption, etc. of human body load walking. At present, two t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/00A61B5/11A61B5/024A61B5/0402A61B5/08A61B5/22
Inventor 谌玉红郑捷文李晨明任鹏飞郭亚飞
Owner THE QUARTERMASTER EQUIPMENT RESEARCH INSTITUTE OF THE GENERAL LOGISITIC DEPARTME
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