Fish movement motivating device for rectangular glass fishbowl

Abstract

The invention relates to a fish breeding tool, in particular to a fish movement motivating device for a rectangular glass fishbowl. The device includes a shelf plate assembly, a power assembly, a field angle adjusting assembly, a water stroking assembly and a water stroking plate assembly, wherein rotating plates arranged inside the device can be used for stroking water to motivate movement of fishes inside the fishbowl, the height of the rotating plates can be adjusted, and the distance between the two rotating plates can be adjusted; moreover, the rotating plates can rotate around the corresponding rotating plate axes to adjust water stroking areas. A slideway rod is arranged on the middle portion of a middle plate, the middle plate is perpendicular to the slideway rod, and the upper end of the slideway rod is provided with a ladder-shaped slideway; a rotating disk support is fixedly connected to the left end of the middle plate, the upper end of the rotating disk support is fixedly connected with a motor, and a rotating disk is fixedly connected to the rotating shaft of the motor; a connecting rod is fixedly connected to the right end of a groove rod support, the upper end of groove rod support is fixedly connected with a groove rod, and a sliding groove is formed in the groove rod; the right end of the connecting rod is provided with a sliding column inserted in the sliding groove of the sliding rod, and the left end of the connecting rod is hinged to the edge of the rotating disk.

Description

technical field [0001] The invention relates to a fish farming tool, in particular to a device for promoting fish swimming in a rectangular glass fish tank. Background technique [0002] Taking fish farming at home as a leisurely pleasure in life, watching the lively goldfish swimming in the water can also make people feel full of vitality, especially after experiencing the warmth and coldness of human relationships outside, it is also okay to see bright goldfish after returning home Resuscitate yourself from your lifelessness. Some elderly people living alone or families with a simple population, or those who go to work or school have gone out, and only the elderly are left at home. If you only see fixed objects such as tables, chairs, windows, doors, and TV sets at home, In the long run, it may be easy to feel lonely psychologically. Raising some goldfish can make the soul feel full and relieve the emptiness and loneliness brought about by fate. In the process of fish fa...

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