A bionic fish driven by chemical reactions

A technology of chemical reaction and bionic fish, which is applied in the field of bionic fish, can solve the problems of high noise, the inability of bionic fish to achieve flexible propulsion, and lack of acoustic stealth, and achieve the effect of simple structure and small batch production

Active Publication Date: 2019-09-24
HARBIN INST OF TECH
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Problems solved by technology

[0004] The purpose of the present invention is to provide a bionic fish driven by chemical reaction, which can solve the problems that existing bionic fish cannot achieve flexible propulsion, complex structure, loud noise and lack of acoustic stealth

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  • A bionic fish driven by chemical reactions
  • A bionic fish driven by chemical reactions

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specific Embodiment approach 1

[0021] Combine below Figure 1-2 In this embodiment, a bionic fish driven by chemical reaction includes a fish body 1, a reaction solution chamber 2, a microcontroller 3, an intelligent switch airway 4 and a catalyst storage place 5, and the microcontroller 3 can control the fish body. The internal chemical reactions of the reaction pool Ⅰ2-1, reaction pool Ⅱ2-2, reaction pool Ⅲ2-3, reaction pool Ⅵ2-4 and reaction pool Ⅴ2-5 will generate air bubbles and push it to move like a fish, realizing flexibility in water Propelling, and the structure is very simple. In addition, the use of hydrogel as the fish body material can also achieve acoustic stealth. At the same time, the main part of the bionic fish is formed by 3D printing at one time, which can quickly realize small batch production. The acoustic stealth ability is due to The acoustic impedance of the hydrogel material is basically the same as that of water, and more than 90% of the bionic fish is made of hydrogel material, ...

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Abstract

The invention relates to a bionic fish, more specifically, to a bionic fish driven by chemical reactions, including a fish body, a reaction solution chamber, a microcontroller, an intelligent switch airway and a catalyst storage; the microcontroller is placed in a sealing waterproof material, the microcontroller is fixedly connected to the fish body, a reaction solution chamber is arranged in thefish body, intelligent switch airways are arranged on both sides of the reaction solution chamber, the upper end of the reaction solution chamber is provided with a catalyst storage. The reaction poolI, reaction pool II, reaction pool III, reaction pool VI and reaction pool V in the fish body can be controlled by a microcontroller to generate bubbles, which can move like a fish and realize the flexible propulsion in water, and the structure is very simple. In addition, the hydrogel is used as the fish body material, and the acoustic stealth can be realized. At the same time, the main part ofthe bionic fish is for by 3D printing at one time, and small batch production can be realized quickly.

Description

technical field [0001] The invention relates to a bionic fish, more specifically a bionic fish driven by chemical reactions. Background technique [0002] With the development of human civilization, the land resources that can be exploited and utilized are decreasing and depleting day by day, and more and more scientists are turning their attention to the ocean. Underwater robots with the functions of ocean survey, ocean exploration, ocean salvage, submarine pipeline detection, and underwater detection and tracking have become important tools for ocean exploration, ocean development, and ocean defense. [0003] Traditional propeller-propelled underwater robots have disadvantages such as bulky structure, low reliability, loud noise, and poor anti-interference ability. In recent years, it has become a new goal pursued by researchers to imitate the swimming propulsion mode of fish and develop high-efficiency, low-noise, flexible and maneuverable bionic robot fish. With the de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63H19/00
Inventor 李隆球周德开汪慧铭薛伟杰夏立宇邵珠峰
Owner HARBIN INST OF TECH
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