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Biological self-infrasonic detection system and detection method

A detection system and detection method technology, applied in the directions of diagnostic recording/measurement, medical science, diagnosis, etc., can solve the problem that the biological infrasound is in the virgin field and has not been reported, so as to reduce the labor intensity, realize the removal of lesions, The effect of improving the signal-to-noise ratio

Inactive Publication Date: 2018-08-07
PEKING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the detection of biological infrasound waves is still in the virgin field and has not been reported

Method used

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  • Biological self-infrasonic detection system and detection method
  • Biological self-infrasonic detection system and detection method
  • Biological self-infrasonic detection system and detection method

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Embodiment

[0051] figure 1 A schematic diagram of a biological self-infrasonic wave detection system according to the present invention is shown. Such as figure 1 As shown, the self-organism infrasonic wave detection system according to the present invention includes: a self-organism infrasonic wave detection device 1 , a vacuum pump 200 , a biological life monitoring and life support system 300 , and a signal detection and collection processing system 400 . The vacuum pump 200 makes the infrasonic wave detection chamber in the biological infrasonic wave detection device 1 be in a vacuum state, and its vacuum environment can block external sound waves or infrasonic waves from entering the infrasonic wave detection chamber. The biological life monitoring and life support system 300 ensures that the biological beings in the biological infrasonic detection device 1 are in a living state. The signal detection, collection and processing system 400 is used to detect and collect infrasonic wa...

no. 1 example

[0054] This embodiment firstly describes the specific structure of the bioinfrasonic wave detection device 1 of the present invention.

[0055] figure 2 A schematic diagram of the biological self-infrasonic wave detection device 1 for isolating environmental noise is shown in the first embodiment. Such as figure 2 As shown, the biological infrasonic wave detection device 1 of the present invention includes: a biological infrasonic wave detection chamber 3 and a vacuum chamber 2 . The vacuum chamber 2 is composed of a vacuum chamber body 21 and a vacuum chamber cover 22 . The cover body 22 includes a biological life monitoring and life support system valve 23 and a signal detection and collection processing system valve 24 . The biological infrasonic wave detection cabin 3 is composed of an infrasonic wave detection cabin cavity 31 and an infrasonic wave detection cabin cover 32 . The infrasonic wave detection hatch body 32 includes a biological life monitoring valve 33 a...

no. 2 example

[0060] This embodiment illustrates another specific structure of the biological self-infrasonic wave detection device 1 of the present invention. image 3 A schematic diagram of the biological infrasonic wave detection device 1 for isolating environmental noise is shown in the second embodiment.

[0061] Such as image 3 As shown, the biological infrasonic wave detection device 1 of this embodiment includes: a biological infrasonic wave detection chamber 3 and a vacuum chamber 2 . The vacuum chamber 2 is composed of a vacuum chamber body 21 and a cover 22 . The cover body 22 includes a biological life monitoring and life support system valve 23 and a signal detection and collection processing system valve 24 . The biological infrasonic wave detection cabin 3 is composed of an infrasonic wave detection cabin cavity 31 and an infrasonic wave detection cabin cover 32 . The infrasonic wave detection hatch body 32 includes a biological life monitoring valve 33 and a signal detec...

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Abstract

The invention discloses a biological self infrasonic wave detection system and a biological self infrasonic wave detection method. The biological infrasound detection system includes: biological infrasound detection chamber, vacuum chamber, biological life monitoring and life support system, and signal detection and collection processing system, wherein the vacuum chamber is used to ensure that the biological infrasonic detection chamber is in a vacuum environment , the vacuum environment of the biological infrasonic wave detection cabin is used to block the incoming infrasonic waves from the outside world, and the biological life monitoring and life support system is used to ensure that the organisms in the biological infrasonic wave detection cabin are in a living state, and the signal detection The collecting and processing system is used for detecting and collecting the infrasound wave signal of the organism in the organism's own infrasound wave detection cabin, and performing signal processing.

Description

technical field [0001] The invention relates to a biological self-infrasonic wave detection system and a detection method thereof, in particular to a biological self-infrasonic wave detection cabin and a detection method thereof for a vacuum cabin to isolate environmental noise. Background technique [0002] The mechanical fluctuations that can cause the sound perception of human auditory organs are called sound waves. The frequency range of sound waves that humans can feel is about 20 to 20,000 hertz (Hz). Sound waves outside this range cannot be felt by human auditory organs. Sound waves with a frequency exceeding 20,000 Hz are called ultrasonic waves, and sound waves with a frequency lower than 20 Hz are considered infrasound waves (referred to as infrasound or subsound), and the frequency of infrasound waves is usually 0.0001 Hz to 20 Hz. Infrasound widely exists in nature, production environment, working environment and organisms, such as: sea storm, volcanic eruption, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/00
Inventor 洪远凯唐诗宇杨光临沙印林高晓凤王丽珺
Owner PEKING UNIV