Solar-based mobile ornamental fish feeding device

Abstract

The invention discloses a solar-based mobile ornamental fish feeding device. The device comprises a box body, wherein the upper end of the box body is provided with a through groove, a rotating support plate, a rotating placement plate, a glass plate, a feeding hole, a constant temperature heating rod, a gas pump and a gas injection pipe. The rotating placement plate is provided with a tooth groove and a solar panel, a battery is arranged on the left side of the box body, a guiding plate is arranged in the box body, a drain hole is formed in the lower portion of the left wall of the box body,a thread cap is arranged on the drain hole, and universal wheels are arranged at the lower end of the box body. By means of matching of the movable rotating placement plate and the rotating support plate, the placement angle of the rotating placement plate can be adjusted movably, so that users can adjust the angle reasonably according to the demand. Gas is injected into the box body through the gas pump, and the temperature of a water body is adjusted through the constant temperature heating rod. At the same time, the drain hole and the thread cap are added to control water change and sewagedischarge, so that the feeding device is more environmentally friendly and practical.

Description

technical field [0001] The invention relates to an aquarium, in particular to a mobile ornamental fish breeding device based on solar energy. Background technique [0002] The aquarium is a glassware used to raise tropical fish or goldfish, which plays an ornamental role. It is a container for ornamental purposes, specially used for raising aquatic animals and plants. It is an animal breeding area, usually at least one side is transparent glass and high-strength plastic. Aquariums contain water-dwelling plants and animals (usually fish, but also invertebrates, amphibians, marine mammals or reptiles) in captivity. Aquaculture is also one of the popular hobbies all over the world, with about 60 million enthusiasts worldwide. There are many types of aquariums, ranging from simple small fish tanks with only one fish to complex ecological simulation aquariums that require sophisticated support systems. [0003] Existing aquariums generally have fixed positions and are mostly c...

AI Technical Summary

Problems solved by technology

[0003] Existing aquariums generally have fixed positions and are often connected by fixed circuits. After an accidental power failure, a large number of fish will die. At the same time, the structure of ordinary aquariums is simple, and the process of changing water and cleaning is cumbersome and inconvenient to use.

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