10 results about "Aquarium fish" patented technology

According to the household ornamental fish culture lamp with the size capable of being automatically adjusted, flexible adaptation of the size of the lamp is achieved through a modular splicing lamp shell structure, and the lamp can adapt to fish tanks of different sizes through simple splicing; the illumination distribution uniformity is effectively improved by adopting the micro-structure light uniformizing plate, and the problems that the center of a traditional lamp is too bright and the edge is too dark are solved; an intelligent control system based on a light attenuation model and a spectrum optimization algorithm can automatically calculate and adjust optimal illumination parameters according to parameters such as fish tank depth and biological types, so that growth requirements of different aquatic organisms are ensured; the control parameters are continuously optimized through an adaptive learning mechanism, long-term stable precise illumination management is realized, and a complete intelligent illumination solution is provided for household aquarium fish culture.

The application discloses an ornamental fish feed feeder, a manufacturing method and a use method. The feeder comprises a bottle body, has a bottle mouth, a discharging cover is arranged on the bottle mouth, a containing cavity, a feeding port and a discharging port are formed in the discharging cover, and a feedback part is arranged in the discharging cover. A snap switch is arranged on the discharging cover and comprises a pressing end, a metering bin, a snap part, a sealing part and a rebound part. The metering bin is movable and is connected to the feeding port and the discharging port. The sealing part moves synchronously with the metering bin and seals the discharging port when the metering bin is in a first station. The pressing end is suitable for driving the metering bin to move when the pressing end is pressed. The rebound part is used for enabling the metering bin to have a tendency of switching to the first station. The snap part is suitable for moving synchronously with the metering bin, and the snap part sequentially acts on each feedback part based on the movement of the metering bin. Quantitative discharging is realized through the ingenious structural design of the discharging cover and the snap switch, the feeder can be sealed and stored again after each quantitative feeding, the overall structure has few components, the production process is simple, and automatic production can be realized.

The invention belongs to the technical field of animal genetic engineering and biological breeding, and particularly relates to a recombinant plasmid for co-expressing human antibacterial peptide and human interferon and application of the recombinant plasmid in the aspect of improving the disease resistance of aquarium fish. The recombinant plasmid is a plasmid which contains a human antibacterial peptide gene hLL-37 and a human interferon gene hIFNA1 and has a Tol2 transposon, a goldfish pan-expression promoter gActb1, a green fluorescent protein gene EGFP and a polyA sequence, and the nucleotide sequence of the recombinant plasmid is as shown in SEQ ID NO. 1. The recombinant plasmid and the Tol2 transposase mRNA are jointly introduced into the aquarium fish, so that the antiviral capability and the antibacterial capability of the aquarium fish can be improved.

A multifunctional aquarium fish culture device comprises a main shell, and a wave making module, a heating module and an air guide pipeline are arranged on the main shell. The invention aims to provide a multifunctional aquarium fish culture device. The device has the functions of wave making, heating and oxygenation at the same time.

The invention relates to a fish feed production machine having spraying, drying, mixing and cooking processes that enable the production of feed in powder form in suitable sizes and shapes for feeding aquarium fish, particularly small ornamental fish.

The utility model relates to an aquarium fish culture water oxygenation device, which comprises an oxygen pump, an oxygen delivery pipe, an oxygen release pipe, a roller, a support plate and a moving mechanism, the oxygen pump is arranged outside the water, the oxygen release pipe, the roller, the support plate and the moving mechanism are arranged at the bottom of the water, one end of the oxygen delivery pipe is communicated with the oxygen delivery pump, the other end of the oxygen delivery pipe is communicated with the oxygen release pipe, and the moving mechanism is arranged at the bottom of the water. The oxygen release pipe is connected to the top of the moving mechanism in a sliding manner; the aquarium fish tank is simple in structure and suitable for aquarium fish culture water, tourists can enjoy fish conveniently, meanwhile, a good oxygen environment can be provided for the water, the oxygen conveying pipe can go deep into water to output oxygen under the action of the rollers and the supporting plates, the oxygen conveying pipe is prevented from floating on the water surface, and the service life of the water is prolonged. The oxygen discharging pipe can evenly input oxygen into the water body under the action of the moving mechanism, and sufficient oxygen and a good living environment are provided for fishes.

The utility model provides a kind of for fish tank fish water circulation filter device, especially involve fish tank fish water circulation filter technical field, including support platform, the water circulation filter device for fish tank fish is placed in first fixed box on support platform, then bottom suction pump is put into fish tank, water is pumped by bottom suction pump, water in fish tank is pumped into second fixed box, by volcanic rock, water can be primarily filtered, and when second fixed box is fixed, only second fixed box is placed on bracket, then bolt is screwed, to drive clamping plate to clamp and fix second fixed box, to limit and fix second fixed box, and the setting of side plate can prevent second fixed box from falling off, when using, water after primary filtration enters first fixed box, then better filtration is carried out by filter cotton, and is discharged from drain to fish tank, and when installing and replacing filter cotton, only pin rod is pulled out, and pressure frame is removed, filter cotton can be replaced.

The invention belongs to the technical field of fry breeding, and particularly relates to a fry breeding box device based on aquarium fish fries, which comprises a breeding box and a mounting frame mounted above the breeding box, and a feed storage mechanism for pre-storing different feeds is arranged on the mounting frame. The lower end of the feed storage mechanism communicates with a feed mixing mechanism located below the mounting frame, a feeding mechanism communicating with the feed mixing mechanism is mounted above the breeding box, and through cooperation of the breeding box, the mounting frame, the feed storage mechanism, the feed mixing mechanism and the feeding mechanism, the feeding mechanism can feed the feed; different types of feed can be pre-stored through the feed storage mechanism, so that the situation that multiple types of feed are thrown manually every time during feeding is avoided, meanwhile, the different types of feed are evenly mixed through the mixing mechanism, the feed is thrown into the breeding box under the action of the feeding mechanism, and therefore the feed can be evenly thrown into the breeding box, and the breeding efficiency is improved. The feed is uniformly distributed, so that the aquarium fish fry can be uniformly fed.

The invention relates to a fish feed production machine having spraying, drying, mixing and cooking processes that enable the production of feed in powder form in suitable sizes and shapes for feeding aquarium fish, particularly small ornamental fish.

With the present invention, a fish feed has been developed comprising the eggs of the flour moth, Ephestia kuehniella from the family Pyralidae, in a canned form. This fish feed, with its high protein and fat content, provides for a balanced and economical feeding option.