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

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...

AI Technical Summary

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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