Automatic fish swimming ability test device and method

A technology of ability test and test method, applied in fish farming, application, animal husbandry and other directions, to achieve the effect of convenient and efficient test process, improve accuracy, and avoid manual misoperation

Pending Publication Date: 2018-01-16
SHANGHAI OCEAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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  • Automatic fish swimming ability test device and method
  • Automatic fish swimming ability test device and method
  • Automatic fish swimming ability test device and method

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Embodiment Construction

[0053] The specific embodiments provided by the present invention will be described in detail below in conjunction with the accompanying drawings.

[0054] The reference signs and components involved in the accompanying drawings are as follows:

[0055] 1. Test tank 11. Water tank

[0056] 12. "U" shaped sink 13. Filter

[0057] 14. Straightening device 15. Fish fence

[0058] 16. Sound insulation and shock absorption cotton 17. Observation window

[0059] 18. Deflector 2. Test system

[0060] 21. Power module 22. Flow rate control module

[0061] 221. Speed ​​regulating pump 23. Temperature control module

[0062] 231. Temperature sensor 232. Semiconductor cold and hot chip

[0063] 24. Aeration module 241. Aeration machine

[0064] 25. Camera module 26. Fatigue detection module

[0065] 261. Photoelectric gate 27. Host computer

[0066] 28. Microcontroller

[0067] Please refer to figure 1 , figure 1 It is a structural schematic diagram of an automatic fish swimm...

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Abstract

The invention relates to an automatic fish swimming ability test device and method. The test device comprises a test water tank and a test system. The test water tank comprises a water tank, a U-shaped water tank, a filter screen, a rectifying device, a fish screen and sound insulation damping cotton. The sound insulation damping cotton is disposed on one side of the water tank. The U-shaped watertank is provided with a water inlet end, a guide plate and a water outlet end. The water inlet end is connected with the water tank through a speed governing pump, the water outlet end is connected with the water tank through the fish screen, one end of the guide plate is connected with the water inlet end through the filter screen, and the other end of the guide plate is connected with the wateroutlet end through the rectifying device. The test system includes a power module, a flow velocity control module, a temperature control module, an aeration module, a camera module, a fatigue detection module, an upper computer and a microcontroller. The automatic fish swimming ability test device and method have the advantages that the test water temperature is adjustable, water body dissolved oxygen can be supplemented, and the test process is automatic.

Description

technical field [0001] The invention relates to the technical field of fish behavior test research, in particular to a fish swimming ability test device, which can be used to test the swimming ability of different fish under different temperature conditions. Background technique [0002] Swimming behavior is an instinctive behavior of fish. The study of fish swimming behavior is of great significance for improving the efficiency of fishing operations, improving aquaculture systems, improving fishway design, and developing new underwater propellers. Swimming ability is an important parameter to describe the swimming behavior of fish, usually characterized by swimming speed and swimming time. [0003] There are many ways to test the swimming ability of fish, such as circular tank rotating stripe test, PTI mark discharge test, indoor tank test and mathematical simulation. Among them, the indoor sink test is the most commonly used method. The existing indoor water tank test de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/00A01K63/04A01K63/06
Inventor 卢克祥钱卫国许柳雄邓青燕王伟杰
Owner SHANGHAI OCEAN UNIV
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