25 results about "Aquarium fish" patented technology

The utility model relates to the technical field of roe hatching, in particular to a roe hatching device for aquarium fish culture, which comprises a water tank, a mounting component and an alarm component, the mounting component comprises a hatching frame, a water quality detector, a temperature detector, a water oxygen detector, a heater, a connecting box, a controller, a purification component and an oxygenation component, roes are placed in the hatching frame to be hatched, the water temperature is detected through the temperature detector during hatching, when the water temperature is lower than the hatching temperature, the controller controls the heater to be started, the heater heats water, the water in the water tank is made to be at the constant hatching temperature all the time, and the water quality is detected through the water quality detector; the water oxygen detector detects the oxygen content of water, the water in the water tank is purified and filtered through the purification component, the water in the water tank is oxygenated through the oxygenation component, the oxygen content is increased, and when detected data are abnormal, the controller controls the alarm assembly to give an alarm, so that workers go to check in time.

1. Name of the design product: Aquarium bubble maker (A02). 2. Use of the design product: Bubble maker for aquarium fish tank. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: 3D view of Design 1. 5. Design 1 is designated as the basic design.

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.

1. Name of the design product: Aquarium bubble maker (A01). 2. Use of the design product: Bubble maker for aquarium fish tanks. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view of Design 1. 5. Design 1 is designated as the basic design.

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.

The fireproof heat-insulation energy-saving door and window structure comprises a windowsill, a frame is installed at the top of the windowsill, two sets of flame-retardant heat-insulation frames are laid on the inner side of the frame, a hollow window body is arranged on the inner sides of the two sets of flame-retardant heat-insulation frames, a storage groove is formed in the top of the frame, and a water spraying mechanism is arranged in the storage groove; water supply systems are arranged on the two sides of the frame, and movable supports are arranged on the two sides of the inner side of the windowsill. By means of the hollow layer structure design of the hollow window body, indoor and outdoor environments can be blocked under the double-face glass window design of the hollow glass plate, meanwhile, the containing groove is formed in the inner side of the cavity, aquarium fishes or soilless culture aquatic plants can be conveniently fed to the inner layer of the window body according to the decoration requirement, and the ornamental effect is good. Through the water tank structural design of the hollow layer, the heat insulation performance of the door and window is improved, meanwhile, the ornamental value of the window body is greatly enhanced, and the household practical decorative characteristic of the door and window structure is improved.

1. Name of the Design Product: Adjustable Electric Air Pump (LX-AA). 2. Use of the Design Product: Mainly used for blowing air to clean powder during engraving and cutting or for increasing oxygen in aquarium fish tanks. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View 1.

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 discloses a feeding and feeding device, which relates to the technical field of feeding and feeding of ornamental turtles and comprises a feed bin, a fixing clamp is arranged on the outer side of the feed bin, a reminding mechanism is arranged above the fixing clamp, a feeding mechanism is arranged in the feed bin, and the reminding mechanism comprises an alarm clock body. The left side face of the alarm clock body is fixedly connected with a display screen and a control button, the feeding mechanism comprises two limiting rings, the outer surface of each limiting ring is fixedly connected with the inner wall of the feed bin, a blanking net is arranged in the feed bin, the upper surface of one limiting ring makes contact with the bottom face of the blanking net, and the lower surface of the other limiting ring makes contact with the bottom face of the blanking net. The outer surface of the blanking net is in contact with the inner wall of the feed bin, and the upper surface of the blanking net is fixedly connected with six stirring blades. The feeding device can remind people to feed at fixed points, and also has the function of smashing caked feed, so that the feeding device achieves the purposes of enabling aquarium fish to grow normally and saving feed.

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.

1. Name of the Design Product: Aquarium Air Stone (A03). 2. Use of the Design Product: Air stone for aquarium fish tank. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: 3D view of Design 1. 5. Design 1 is designated as the basic design.

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 provides an ornamental fish condition discrimination method and device. The method comprises the following steps: acquiring ornamental fish image data; inputting the ornamental fish image data to an individual identification model to obtain an individual identification result; inputting the individual identification result to a feature extraction model to obtain individual condition features; inputting the individual condition characteristics to a condition discrimination model to obtain an individual condition discrimination result; wherein the individual identification model is obtained based on ornamental fish image sample data and an individual identification result corresponding to the ornamental fish image sample data as a label for training; the feature extraction model is constructed based on computer vision; the condition discrimination model is constructed based on a preset ornamental fish condition discrimination standard. The method is used for overcoming the defects that in the prior art, an aquarium fish condition distinguishing method is high in labor cost and large in subjective deviation, and high efficiency and objective consistency of the aquarium fish condition distinguishing method are achieved.

The invention discloses a magnetic fish tank system which comprises a fish tank body and a magnetism supplementing device. The magnetic supplement device is arranged inside or outside the fish tank body and used for generating a magnetic field with the intensity larger than 0.5 gauss, and the magnetic field is a steady-state static magnetic field or a low-frequency rotating magnetic field and acts on water and aquatic organisms in the fish tank body. The magnetic field generated by the magnetic supplement device can act on the water body to magnetize the water body on one hand, and can directly act on organisms in the water body on the other hand, so that healthy growth of aquarium fish is facilitated, diseases of the aquarium fish are reduced, the service life of the aquarium fish is prolonged, and the ornamental effect is enhanced.

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 invention belongs to the technical field of aquaculture and ornamental aquarium culture, and particularly relates to culture water body filtering and biochemical purification equipment. The water quality of a water body is very important for aquaculture and aquarium fish culture, and water body circulating filtration and purification equipment is generally adopted in an aquarium fish tank, a small circulating aquaculture system and a fish and vegetable symbiotic system. An independent nitration filtering system is designed according to the capacity of a culture water body, the feeding amount of feed and the density of organisms such as fish cultured in the water body, ordinary people cannot master and manufacture the independent nitration filtering system easily, the independent nitration filtering system is generally designed and manufactured by professional manufacturers in a matched mode, and although the reasonably designed independent nitration filtering system is good in purification effect, the independent nitration filtering system is inconvenient to clean and maintain. An independent external filter barrel is poor in expansibility, not compact enough in structure and not convenient to mount, dismount and wash, in addition, ceramic microporous filter materials commonly adopted by the two existing filter systems are high in price, and the use cost of the filter system is increased. Aiming at the problems, the invention provides the built-in water circulation filtering nitration cup which is low in cost, convenient to mount and clean and lower in use energy consumption, and can be conveniently expanded according to different scales of aquaculture water bodies.

The invention discloses a preparation method of manganese-loaded bean dreg baking charcoal and application of the manganese-loaded bean dreg baking charcoal in purification of malachite green in aquarium fish culture water. The preparation method comprises the following steps: by taking kitchen residue bean dregs as a raw material, washing, drying and crushing the kitchen residue bean dregs, soaking the bean dregs in a phosphoric acid solution for pretreatment, soaking the bean dregs in a potassium permanganate buffer solution for manganese loading, and finally performing a low-temperature baking technology, thereby obtaining the manganese-loaded bean dreg baking charcoal. According to the method, value-added utilization of kitchen residue bean dregs and low-temperature waste heat resources is achieved, the prepared manganese-loaded bean dreg baking charcoal has efficient adsorption capacity on malachite green in water, the maximum adsorption capacity of the manganese-loaded bean dreg baking charcoal reaches 373.4 mg / g, and the manganese-loaded bean dreg baking charcoal can be used as an efficient adsorbent for purifying malachite green in aquarium fish culture water.

The utility model provides a fish and grass symbiotic aquarium for ecological cultivation of oryzias aquarium fish, and mainly relates to the technical field of aquarium fish cultivation boxes. A fish and grass symbiotic aquarium for ecological breeding of oryzias aquarium fishes comprises a bottom cabinet, a fish tank, a lighting assembly and a filtering assembly, the fish tank is fixedly installed on the top face of the bottom cabinet, the lighting assembly is arranged on one side of the fish tank, and the filtering assembly is fixedly installed on one side of the inner wall of the fish tank. The fish tank has the advantages that when the fish tank is used for filtering, water in the fish tank is filtered by placing corresponding filtering cotton and activated carbon in the drawer in the filtering assembly, when the filtering cotton and the activated carbon are replaced, the drawer can be pulled out of the corresponding through groove to be replaced, operation is easy, use is convenient, and the fish tank is convenient to use. The method is suitable for growth and inhabitation of oryzias tropical fish; the aquatic plants are selected into varieties which are high in photosynthesis, high in growth speed and not prone to rot, the content of dissolved oxygen in the water body is remarkably increased, and a habitat is provided for oryzias aquarium fishes.

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.

The utility model relates to the technical field of fish tank water quality purification equipment, and discloses a cleaning filter for an aquarium fish culture fish tank, which comprises a first connecting cylinder, the bottom of the first connecting cylinder is fixedly connected with a supporting seat, the outer side of the supporting seat is symmetrically provided with a plurality of notches, and the bottom of the inner side of the first connecting cylinder is fixedly connected with a first filter plate; a limiting block is arranged above the first filter plate, a support is fixedly connected in the limiting block, a spiral blade is fixedly connected to the top of the support, the limiting block is arranged in a first connecting cylinder, a filter frame is fixedly connected to the top of the inner side of the first connecting cylinder, and the filter frame is arranged above the limiting block. According to the filter, the first connecting cylinder, the second connecting cylinder and the third connecting cylinder are spliced through clamping connection, the connecting mode is simple, dismounting and cleaning are convenient, water is sucked into the cylinders through the submersible pump, and therefore impurities around the bottom of the filter are sucked together and filtered for the first time through the notch in the supporting base and the first filter plate; the filter is prevented from being blocked by overlarge impurities.

The invention provides long-acting water-resistant glass cement, a preparation method thereof and application of the long-acting water-resistant glass cement in an aquarium fish tank, and relates to the technical field of glass cement. The long-acting water-resistant glass cement provided by the invention comprises a glass cement matrix and an anti-aging filler dispersed in the glass cement matrix, and the anti-aging filler comprises a composition of modified white carbon black and modified silicon carbide nanowires; the preparation method of the modified white carbon black comprises the following steps: stirring and mixing white carbon black in cashew nut shell oil, separating, washing and drying to obtain the modified white carbon black; the preparation method of the modified silicon carbide nanowire comprises the step of modifying the surface of the silicon carbide nanowire subjected to surface activation with melamine to obtain the modified silicon carbide nanowire. The glass cement provided by the invention has good stability when being used in a high-water-pressure environment for a long time, and can avoid the problems of cracking, aging, water leakage and the like.

This is an ornamental fish feeder used to feed ornamental fish kept in an aquarium. When the item is immersed in an aquarium, as shown in the reference cross-sectional view of line AA showing the state of use, buoyancy acts on the upper frame part, and the main body of the item is kept floating in the water. When food is scattered from the opening of the upper frame in this state, the food temporarily floats on the surface of the water at the opening, but since it floats on the surface of the water inside the inner wall of the frame, the food does not scatter in the aquarium. The upper frame is supported by three thin pillars, and the fish in the aquarium can easily enter the item from the opening between the pillars and eat the food floating on the surface of the water at the opening of the upper frame. Food left by the fish gradually sinks from the surface of the water into the water and accumulates in the filter part, which acts as a receptacle and is detachably placed at the bottom of the item. By replacing this filter part and cleaning it regularly, it is possible to prevent the water quality in the aquarium from deteriorating due to the food spoiling.