46 results about "Cleaner fish" patented technology

The utility model provides a fish cleaning machine which solves the problem that existing fish cleaning equipment is not high in fish cleaning efficiency. The device is characterized by further comprising a second conveying belt arranged below the first conveying belt; the partition plates are uniformly distributed on the surfaces of the first conveying belt and the second conveying belt; the overturning plate is arranged between the discharging end of the first conveying belt and the feeding end of the second conveying belt; the brush discs are respectively arranged above the first conveying belt and the second conveying belt; the spraying heads are arranged on the left side and the right side of the brush disc; the water collecting frames are arranged below the first conveying belt and the second conveying belt respectively. Fish is placed between the partition plates of the first conveying belt, one side of the fish is washed clean through the action of the spraying head and the brush disc, then the fish is turned over through the turning plate, the other side of the fish faces upwards when the fish enters the second conveying belt, then the fish is washed clean through the spraying head and the brush disc, and the water collecting frame is used for collecting water. The pollution to the cleaned fish is prevented.

The utility model discloses a feeding device for fish oil production, which comprises a processing tank, a fish feeding device is mounted at the upper end of the processing tank, and a fish oil squeezing unit is mounted inside the lower end of the processing tank. By installing the fish meat feeding device, cleaned fish meat is minced through the spiral blade and the conical blade, so that the fish meat is fed into the upper box body while being minced, and is discharged from the extruding holes, the fineness of the minced fish meat is improved, and subsequent efficient oil squeezing is facilitated; after minced fillet is discharged, residual fish meat on the inner wall of the upper box body can be scraped off through a scraping plate, waste is reduced, follow-up cleaning of the upper box body is facilitated, the fish oil squeezing unit is installed, the discharged minced fillet enters a filter cylinder, fish oil contained in the minced fillet is squeezed out through a pressing plate by means of an air cylinder, and the fish oil squeezing efficiency is improved. Impurities in the minced fillet are reduced to be discharged together through a filter cartridge, so that the quality of the fish oil is reduced, and a filter screen is embedded in an oil outlet pipe to further filter the discharged fish oil.

The utility model discloses an automatic fish cleaning machine which comprises a machine frame. The cleaning box is arranged in the rack and is used for cleaning fish meat; the interior of the reaction box is used for containing tap water, the reaction box is arranged in the rack, and the bottom of the reaction box is connected with an ozone pipe; the reaction assembly is communicated with the reaction box, and the reaction assembly is used for generating ozone reaction and fusing with water in the reaction box; the material barrel is used for containing fish meat and is arranged in the cleaning box, and the ozone pipe is communicated into the material barrel. Ozone generated by the ozone generator is introduced into the reaction box to be fused with water into ozone water, the ozone water is injected into the material barrel through the ozone pipe and flows into the cleaning box, meanwhile, the water pump works, and the ozone water in the cleaning box sequentially returns through the second water inlet pipe, the first water inlet pipe, the water inlet main pipe and the water inlet branch pipe to be injected into the reaction box to react with ozone again. Through the circular reaction, the fusion rate and utilization rate of ozone and water are improved, and the ozone water can sterilize and disinfect the fish meat, so that the fish meat cleaning, sterilizing and disinfecting effects are ideal.

1. Name of the designed product: cleaning brush (fish handle). 2. Use of the designed product: used for cleaning fish handle. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The invention relates to a suspension type rudon septentrionalis fertilized egg attachment device and a using method, and belongs to the technical field of aquaculture facilities, the attachment device comprises attachment basic bodies and a connecting rope, and a series of attachment basic bodies are connected together through the connecting rope; the attachment base body is composed of an attachment disc and an attachment net, the attachment net is fixed to the attachment disc, and a series of attachment bases are arranged and fixed to the connecting rope from small to large in diameter. The invention also provides a use method of the attachment device. When the device is used for collecting the fertilized eggs of the modestus septentrionalis, damage to the eggs is small, the collected eggs are clean, dead eggs and germs are few, and the hatching rate of the eggs can be remarkably increased.

The utility model provides self-cleaning fish feed throwing equipment which comprises a feed storage box, a cleaning cylinder is fixedly connected to the center of the bottom side of the feed storage box, a top cover is coaxially and fixedly connected to the top side of the cleaning cylinder through a fastener, and an air cylinder is coaxially and fixedly connected to the bottom side of the top cover through a fastener. A water passing cavity is formed between the cleaning cylinder and the air cylinder, a ventilation cavity is formed in the inner side of the air cylinder, multiple sets of air outlet pipes are fixedly installed on the outer wall of the air cylinder at equal intervals, all the multiple sets of air outlet pipes penetrate out of the cleaning cylinder and are all connected with the inner side of the air cylinder in a penetrating mode, and multiple sets of water spraying openings are fixedly installed on the outer wall of the cleaning cylinder at equal intervals. And the multiple groups of water injection nozzles are communicated and connected with the inner side of the cleaning cylinder. According to the automatic cleaning device, water can be automatically input into the cleaning cylinder through cooperation of the water pump and the first communicating pipe, the water in the cleaning cylinder can be sprayed to the inner wall of the fish feed throwing equipment through cooperation of the cleaning cylinder and the water spraying opening, and the inner wall of the fish feed throwing equipment is automatically cleaned.

1. The name of the design product: silica gel brush (fish tank algae scraper). 2. The use of the design product: for cleaning fish tank algae. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The invention relates to an underwater operation gesture cooperative control method and device based on multi-modal perception, and the method comprises the following steps: 110, collecting multi-source data of underwater gestures, the multi-source data comprising visual data, hand inertia operation data and environmental parameters, and then splicing the multi-source data into a joint feature as input data; step 120, inputting the input data into a pre-constructed lightweight Transform model, and processing the input data to obtain output data; step 130, analyzing the output data and generating a control instruction, and performing corresponding control on the underwater unmanned aerial vehicle based on the control instruction; wherein the lightweight Transform model is constructed on the basis of progressive knowledge distillation. According to the underwater operation gesture cooperative control method and device based on multi-modal perception, tasks such as aquaculture net cage cleaning, fish school state inspection and equipment fault emergency braking can be supported, and the underwater operation efficiency and safety of a marine ranch are remarkably improved.

1. The name of the design product: fish tank magnetic brush. 2. The use of the design product: the design product is used as a fish tank cleaning. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The invention provides a fish sample preservation method which comprises the following steps: 1) performing injection treatment on abdominal cavities and / or back muscles of cleaned fish specimens by using a first ethanol solution with the volume concentration of 95-100% to obtain injected specimens; 2) soaking the injected specimen in a second ethanol solution with the volume concentration of 80%-95% for not less than 12 hours to obtain a soaked specimen; 3) placing the soaked specimen in a storage liquid in a specimen storage device for storage to obtain a fish sample; wherein the specimen storage bag is made of a colorless polyvinyl chloride material or a colorless chlorinated polyethylene material. The fish sample preservation method provided by the invention can give consideration to both morphological and molecular sample protection.

1. Name of the product in this design: Electric fish tank brush. 2. Purpose of this design: For cleaning fish tanks. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention discloses a manufacturing method of a non-flammable detumescence and itching-relieving spray, and relates to the technical field of detumescence and itching-relieving sprays.The manufacturing method of the non-flammable detumescence and itching-relieving spray comprises the following steps that S1, fish scale glue is extracted, specifically, cleaned fish scales are subjected to acid and alkali treatment through a potassium carbonate solution and a malic acid solution in sequence, and the fish scale glue is obtained; and standing and cleaning the treated fish scales to be neutral. When the steam device is used, through mutual cooperation of the bearing assembly, the rotating assembly, the collecting assembly and other components, generated fish scale glue liquid can be efficiently collected through the steam high temperature and rotating centrifugal effect while steam liquid discharging is conducted on fish scales, the manufacturing and processing efficiency of the non-flammable swelling and itching relieving spray is improved, and the production cost is reduced. And in the fish scale glue preparation process, constant extrusion force is generated on fish scales placed in a placement barrel through transmission, and the liquid outlet efficiency in the fish scale liquid preparation and processing process is improved through the extrusion effect on the fish scales.

The present invention relates to a bottom - sitting marine aquaculture cage structure using a bucket - shaped foundation and an installation and maintenance method thereof. It is applicable to the field of offshore fishery aquaculture, especially the seawater aquaculture field in deeper waters of the open sea. The technical solution adopted by the present invention is as follows: A bottom - sitting marine aquaculture cage structure using a bucket - shaped foundation, characterized in that: it has a cage frame, a bottom net is fixed at the bottom of the cage frame, an inner net is fixed on the cage frame in a circle, and the inner net and the bottom net cooperate to form a cage aquaculture area for main economic fish species. A circle of outer nets for reducing flow and blocking floating foreign objects is also fixed on the cage frame and located outside the inner net. The inner and outer nets cooperate with the bottom net to form an aquaculture area for clean fish species; A number of bucket - shaped foundations are evenly fixed at the bottom end of the cage frame, which serve as buoyancy barrels during the transportation of the cage structure and as negative pressure barrels when the cage structure is fixed.

The invention discloses a rainwater synergistic self-cleaning fish culture device, and particularly relates to the field of clean water fish culture, which comprises a culture pond, a circulating cleaning mechanism and a rainwater self-sensing opening and closing mechanism, the circulating cleaning mechanism comprises a water pipe communicated with the side end of the culture pond; the rainwater self-sensing opening and closing mechanism comprises a pressed cylinder, a water passing column, a water plugging assembly, a water pressure driving assembly, an elastic spring, a clamping ball and a containing block. The side end of the water passing column is provided with a through groove allowing the clamping ball to be placed in, the containing block is provided with a containing groove matched with the movement path of the clamping ball, and the containing block is fixed to the pressed cylinder. A sliding lantern ring is arranged at the lower end of the pressed cylinder and slidably sleeves the water passing column, an annular groove is formed in the inner side end of the sliding lantern ring, one end of an elastic spring is fixed to the annular groove, and the other end of the elastic spring is fixed to the water passing column; the pressed cylinder is slidably installed at the inner side end of the water passing pipe. According to the fish culture device, outdoor rainwater in rainy days can be circularly conveyed into the culture pond and used for flushing the interior of the culture pond, and therefore the self-cleaning function of the interior of the culture pond is achieved.

1. The name of the design product: fish tank brush thermometer (PT01). 2. The use of the design product: for cleaning fish tank brush and measuring the temperature of fish tank. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: assembly state perspective view. 5. Other circumstances that need to be explained: component 1 is fish tank brush, component 2 is thermometer.

The utility model relates to fish tank cleaning technical field discloses a kind of electric magnetic glass fish tank cleaning machines, including host computer upper cover, the handle is provided in host computer upper cover side wall, the host computer upper cover lower surface is provided with host computer middle section, the host computer middle section one side is connected with the handle, the host computer middle section lower surface is provided with host computer bottom cover, the host computer bottom cover lower surface is provided with cleaning disc box, the cleaning disc box lower surface is fixedly connected with brush, the host computer bottom cover inside is provided with rotating magnetic attraction box.In the utility model, rotating magnetic attraction box is rotated by driving motor, cleaning disc box is synchronously rotated by magnetic attraction force across glass, in the rotating process, brush can quickly clean algae and dirt on the surface of fish tank glass, while the soft hair of the bottom of host computer bottom cover is set, the surface of glass outside fish tank can be cleaned, cleaning effect is realized, and the cleaning effect of equipment is improved by the above structure.

1. The name of the design product: fish tank cleaning tool. 2. The use of the design product: the design product is used for cleaning fish tank. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

This application discloses a water treatment-enabled, maintenance-free aquarium, including an aquarium rearing area and a treatment device. The treatment device comprises a sedimentation zone, a filtration zone, an ozone oxidation zone, and an ultraviolet photocatalytic zone connected in sequence. The sedimentation zone and the ultraviolet photocatalytic zone are connected to the aquarium rearing area to achieve water circulation. The sedimentation zone is used to treat wastewater from the aquarium rearing area. After sedimentation, the supernatant enters the filtration zone, which removes suspended matter from the supernatant and then transports the filtered water to the ozone oxidation zone. The ozone oxidation zone uses ozone to oxidize at least the organic matter, bacteria, and viruses contained in the water. The ultraviolet photocatalytic zone uses ultraviolet light emitted by an ultraviolet light generator to disinfect the ozone-oxidized water before returning it to the aquarium rearing area. This application provides a technical solution to the problem of "maintenance-free and water quality maintenance" in ornamental aquariums.

The utility model relates to the field of fishpond cleaning equipment, in particular to fish manure fishing equipment in a fishpond, which comprises a base, a driving mechanism arranged at the top of the base, a second sliding seat slidably connected to one side of the top of the base, and a collecting mechanism used for cleaning fish manure, the collecting mechanism comprises a supporting plate, and a water pump is fixedly arranged at the top of the supporting plate. A water inlet pipe is fixed to the water inlet end of the water pump, and a water outlet pipe is fixed to the water outlet end of the water pump. The crank shaft and the scraper are connected through the connecting plate, the crank shaft is driven to rotate through rotation of the wheels so as to drive the connecting plate to stretch out and retract, and therefore the scraper is driven to slide back and forth in the collecting cover, fish manure adhering to the bottom of a fishpond is shoveled through back-and-forth sliding of the scraper, and the fish manure shoveled by the scraper is prevented from spreading through the collecting cover. The fish manure shoveled up in the collecting cover is pumped out through the water pump, and cleaning and pumping of the fish manure are achieved.

The invention relates to fish tank filtering equipment with double filtering and chemical cleaning functions, and belongs to the technical field of fish tank filtering, the fish tank filtering equipment comprises a main box body, the main box body is internally provided with a filtering chamber, a water purifying chamber, a medicine supplementing chamber and a water pump chamber, and the main box body is internally provided with a filtering cloth device located in the filtering chamber; a first-stage filter is arranged in the filter cloth device, two liquid level sensors are arranged in the filter cloth device, and a medicine adding assembly located in the medicine supplementing cavity is arranged in the main box body. According to the fish tank filtering equipment with double filtering and chemical cleaning functions, by arranging primary filtering, large or hard impurities in a water body can be effectively filtered out, the impurities are prevented from entering a subsequent fine filtering link, the risk that the filter cloth is scratched or structurally damaged is remarkably reduced, sewage is diffused from inside to outside of the filter cloth, the filtering area is increased, therefore, blockage of the filter cloth is effectively reduced, and the service life of the filter cloth is prolonged. The starting frequency of the driving motor and the flushing pump is reduced.

The application discloses a breeding device for prochilodus jaru, and relates to the field of fry breeding.The breeding device comprises a sliding rail and a driving unit, and the driving unit moves along the surface of the sliding rail.The breeding device further comprises a rotating wheel which is installed at the bottom of the driving unit, and a transmission rod is fixedly installed at the middle part of the rotating wheel.A transmission inner shaft is threadedly connected with the rotating wheel, and a connecting plate is threadedly connected with the transmission rod at the middle part of one side of the connecting plate.A horizontal moving plate is fixedly installed at the bottom of the connecting plate.Box two drives the horizontal moving plate on the box two to rotate, the transmission inner shaft rotates to engage the rotating wheel to drive the transmission rod to rotate, and the connecting plate which is threadedly connected with the transmission rod drives the horizontal moving plate to translate along the axial direction of the transmission rod.The breeding device for prochilodus jaru blocks light at the top of the box two, so that the prochilodus jaru is not stimulated by light when cleaning fish manure, and the rotating pipe translates along the edge of the bottom of the box two to the middle part of the bottom of the box two, so that all positions at the bottom of the breeding tank can be cleaned, and the cleaning efficiency and the cleaning neatness of the fish manure at the bottom of the breeding tank are improved.

1. Name of the product in this design: Fish tank wipe. 2. Purpose of this design: This design is used for cleaning fish tanks. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1.

1. The name of the product of this design: fish tank cleaner. 2. Purpose of this design product: used for cleaning fish tanks. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. Designate Design 1 as the base design.

The application relates to the conveying technical field and particularly relates to an auxiliary conveying method for aquatic product processing. The conveying device in the method comprises a conveying frame body, an upper fixing plate and a lower fixing plate fixedly installed on the conveying frame body; the conveying frame body is provided with a conveying mechanism, a clamping mechanism and a releasing mechanism matched with each other; the conveying mechanism comprises multiple groups of supports equidistantly arranged on the conveying frame body; the multiple groups of supports can be translated on the upper fixing plate from one end of the conveying frame body to the other end; and the multiple groups of supports can be reversely displaced on the lower fixing plate; when the supports are translated on the upper fixing plate, the conveying mechanism can be matched with the clamping mechanism to clamp the cleaned fish; when the supports are reversely translated on the lower fixing plate, the conveying mechanism can be matched with the releasing mechanism to release the processed fish; since the multiple groups of supports are arranged, the multiple groups of supports are orderly circulated on the conveying frame body, and the processing efficiency can be effectively improved.

1. The name of the design product: fish tank glass electric magnetic cleaning machine. 2. The use of the design product: for cleaning fish tank glass. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: combination use state diagram 2.

This application discloses a rainwater-assisted self-cleaning fish farming device, specifically relating to the field of clear water fish farming. It includes a farming pond, a circulating cleaning mechanism, and a rainwater self-sensing opening and closing mechanism. The circulating cleaning mechanism includes a water pipe connected to the side of the farming pond. The rainwater self-sensing opening and closing mechanism includes a pressure-bearing cylinder, a water-passing column, a water-blocking component, a water pressure driving component, a spring, a locking ball, and a receiving block. The side of the water-passing column has a groove adapted for the insertion of the locking ball, and the receiving block has a receiving groove adapted to the movement path of the locking ball. The receiving block is fixed to the pressure-bearing cylinder. The lower end of the pressure-bearing cylinder has a sliding collar, which is slidably fitted onto the water-passing column. The inner end of the sliding collar has an annular groove. One end of the spring is fixed to the annular groove, and the other end is fixed to the water-passing column. The pressure-bearing cylinder is slidably installed on the inner end of the water-passing pipe. This fish farming device can utilize rainwater circulating during outdoor rainy days to flush the inside of the farming pond, thereby achieving a self-cleaning function inside the farming pond.

1. The name of the design product: fish tank cleaning scraper. 2. The use of the design product: for cleaning fish tank, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: front view.

1. The name of the product of this design: fish tank wiper. 2. Purpose of this product with design: This product with design is used to clean fish tanks. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

This utility model relates to the technical field of aquarium cleaning equipment and discloses a multifunctional magnetic cleaning brush for aquariums. It includes an outer cleaning brush assembly and an inner cleaning brush assembly. The main body of the inner cleaning brush assembly is a magnetic block with a bristle surface, which allows for gentle cleaning of the aquarium's inner wall. A central hole is also included. The outer cleaning brush assembly includes a bottom shell, a positioning plate, a first guide groove, a first central hole, a guide shaft, a single-sided glass assembly, a top cover, a second central hole, a pin seat, a pin shaft, a ring magnet, a third central hole, and a second guide groove. This utility model, by incorporating an expandable and closable single-sided glass assembly, along with a lens and fish photos on the bottom wall of the bottom shell, enables interaction with the fish inside the aquarium during cleaning. This allows the fish to see the fish images, adding fun to the cleaning process and solving the problem of existing magnetic cleaning brushes for aquariums having only basic cleaning capabilities.

1. The name of the design product: fish tank algae scraper. 2. The use of the design product: for cleaning fish tank. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 front view. 5. Design 1 is designated as the basic design.