Otolith organ solid model based on annular liquid core organic piezoelectric material tube

A technology of piezoelectric materials and physical models, applied in the field of bionics of human organs, can solve the problems of not being able to completely imitate the working mechanism of human otolith organs, achieve clear vision and maintain body balance

Inactive Publication Date: 2021-03-19
YANGZHOU UNIV
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Problems solved by technology

Therefore, the Chinese invention patent "linear acceleration sensor imitating the structure of otolith organs" is different from the structure of human otolith organs. The working principle of sensing linear acceleration is completely different, and its biomechanical characteristics are also very different. It cannot completely imitate human otolith organs. Officer's working mechanism

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  • Otolith organ solid model based on annular liquid core organic piezoelectric material tube
  • Otolith organ solid model based on annular liquid core organic piezoelectric material tube
  • Otolith organ solid model based on annular liquid core organic piezoelectric material tube

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Embodiment Construction

[0026]Such asfigure 1 ,2As shown, the present invention is based on the human heuronite organ entity model of the annular liquid core, including a circular cassette rigid housing 8, which is provided with a cross-crossing tube 9, and the connecting pipe 9 The lower bend, and the rigid housing 8 side wall seal;

[0027]A cylindrical flexible elastomer 5 is provided in the rigid housing 8, and the flexible elastomer 5 is coincident with the rigid housing 8, and the lower end is fixed to the bottom of the rigid housing 8;

[0028]The bottom of the rigid housing 8 is provided with a void at the bottom of the flexible elastomer 5, and the gap is sealed in a flexible elastic film 4;

[0029]Also included, the bottom and the perimeter, the base of the upper opening;

[0030]It also includes a stepped structural elastic rod 2 having a large lower diameter, a small diameter, and the lower end of the step structure elastic rod 2 is fixed at the bottom of the base 3, and the upper portion of the step stru...

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Abstract

The invention discloses a human otolith organ solid model based on an annular liquid core organic piezoelectric material tube. The human otolith organ solid model accurately simulates the structure and the working mechanism of a human otolith organ. The human otolith organ solid model comprises a circular-box-shaped rigid shell (8), wherein a cylindrical flexible elastomer (5) coinciding with thecircle center of the rigid shell (8) is arranged in the rigid shell (8), a gap sealed by a flexible elastic film (4) is formed in the joint of the bottom of the rigid shell (8) and the flexible elastomer (5), and the human otolith organ solid model further comprises a base; a lower end of the stepped structure elastic rod (2) is fixed at the bottom of the base (3); the upper part of the stepped structure elastic rod (2) penetrates through the flexible elastic film (4) and is sealed in a flexible elastic body (5); and the annular liquid core organic piezoelectric material tube (1) surrounds thelower part of the stepped structure elastic rod (2).

Description

Technical field[0001]The present invention belongs to the field of human organs bionic technology, in particular, a human earite organ entity model based on the annular liquid core.Background technique[0002]Earlite organs in the human pretext system, including elliptical sac and balloon, can perceive the straight acceleration of the head of the body, used to maintain body balance, maintain stable visual, is an important sensory organ of human form. Due to the small size, the structure is complex, hidden in the skull, it is difficult to directly measure the mechanical response of the otonis organ inside through existing technical means. According to the true humaniteite organ structure, use the artificial material (or device) to replace the corresponding biological tissue, design the preparation of the human heurone organ entity model, can be more realistic and measured by the working mechanism of the human earite organ, and carry out Physical experiments that all organisms cannot be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01P15/09
CPCG01P15/09
Inventor 姜亚妮王先进边义祥郑再象郭广明朱林吴志学刘冬稔王昌龙陈文家
Owner YANGZHOU UNIV
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