56 results about "Scallop" patented technology

The invention discloses a scallop skirt ACE inhibitory peptide activity method and system based on deep learning, and relates to the technical field of bioengineering.The scallop skirt ACE inhibitory peptide activity method comprises the steps that a comprehensive data set is obtained based on simulated in-vivo test data and peptide level feature data of different peptides, key features are screened, and a training set and a test set are divided; initializing a random forest model, an SVM model and a logistic regression model, performing independent training by using the training set, and determining an optimal prediction model of the peptide antihypertensive activity based on a prediction result of the test set; extracting importance data of key features based on the optimal prediction model for the antihypertensive activity of the peptide, sorting the importance data, and visually analyzing the antihypertensive activity features, feature importance sorting and model performance of different peptides; and all key results in the analysis process are integrated and systematically stored. According to the method, normal form reference with prediction accuracy and mechanism depth can be provided for clinical transformation of marine bioactive peptides, and AI-driven novel peptide drug research and development are promoted to enter a new stage.

The invention relates to an intelligent fishing robot and a fishing method for benthic organisms cultured in an ocean cofferdam, and solves the technical problem of how to improve the automatic fishing efficiency for sea cucumber cultured in the ocean cofferdam. The device comprises a catamaran, a left side mechanical arm support, a right side mechanical arm support, a conveying belt support, a conveying belt device, a collecting basket, a plurality of left side mechanical arms and a plurality of right side mechanical arms, the conveying belt device is located between the left side mechanical arms and the right side mechanical arms, and the collecting basket is located below the rear end of the conveying belt device. The method is suitable for benthic organisms such as sea cucumbers, abalones, scallops, mussels and sea urchins which are cultured in an ocean cofferdam mode.

This invention discloses a method for evaluating the freshness of scallops based on a multilayer perceptron (MLP), belonging to the field of rapid detection technology for aquatic product freshness. Using refrigerated scallops with different preservation treatments as the object, volatile odor response signals from an electronic nose are collected. An MLP machine learning prediction model is constructed and optimized to achieve rapid and non-destructive prediction of the volatile basic nitrogen (TVB-N) content of scallops under different treatment groups. Addressing the problems of large differences in volatile components of scallops under various preservation treatment systems and the poor universality of a single model, this invention significantly improves the accuracy and universality of the model's TVB-N prediction for scallops under different treatments through model input feature optimization, hidden layer structure adjustment, and joint training with multiple treatment samples. It is suitable for rapid detection of the freshness of refrigerated scallops under various treatments, solving the shortcomings of traditional detection methods such as time consumption, sample destruction, and difficulty in meeting the needs of rapid on-site detection. The method is simple to operate, highly efficient, and widely applicable, making it suitable for quality control applications in the cold chain distribution and large-scale production of aquatic products.

An aquaculture device designed to hold and secure marine species such as scallops, urchins, or oysters in an underwater environment while they grow, the device configured to be deployed and retrieved in a manner similar to conventional commercial fishing gear.

To provide a cleaning apparatus and cleaning method having a high cleaning effect while having a compact and simple configuration, capable of cleaning a shellfish aquaculture basket without applying high-pressure water for washing to scallops in a state where the scallops remain inside the basket.SOLUTION: The invention provides a cleaning method for cleaning a shellfish aquaculture basket while shellfish remain inside. The shellfish aquaculture basket has a substantially cylindrical shape in which a mesh is stretched on an outer periphery, an interior is partitioned in a length direction into multiple stages at fixed intervals by a plurality of partition meshes, and a plurality of shellfish outlets corresponding to the respective stages are provided linearly in the length direction through a side mesh. The method comprises: a placing step of placing the shellfish aquaculture basket, with the shellfish remaining inside, on a basket carrier in a state where the basket is laid such that its length direction extends generally in the horizontal direction; a reciprocating conveyance step of reciprocally conveying the basket carrier on which the shellfish aquaculture basket is placed; and a removal step of removing foreign matters adhering to the shellfish aquaculture basket by ejecting cleaning water toward a portion of the shellfish aquaculture basket where no shellfish are present, from a lateral side of the basket in a state where the shellfish are collected in a lower portion inside the shellfish aquaculture basket during the reciprocating conveyance step.SELECTED DRAWING: Figure 3

The present invention relates to the technical field of farming aquatic animals, such as bivalve mollusks, for example, oysters or scallops. In particular, the present invention provides a device, system and method for farming mollusks. This invention improves production efficiency in the farming of mollusks, mainly bivalve mollusks, by handling the movement of said mollusks and defining a specific area for each individual. This entails an improvement in individual survival, improving farming density and reducing loss caused by death.

The utility model discloses a scallop cleaning and sorting integrated device, and belongs to the technical field of marine aquatic product equipment, the scallop cleaning and sorting integrated device comprises a cleaning device, a sorting device is arranged on one side of the cleaning device, the cleaning device comprises a roller cleaning machine, and the roller cleaning machine comprises a cleaning outer cylinder and a cleaning inner cylinder; the cleaning device achieves the cleaning purpose and completes conveying work at the same time, the cleaning efficiency is high, and water resources are saved; according to the design of the sorting device, the characteristics of scallops are fully considered, the length and the diameter of a grate bar are determined according to the lead of a spiral baffle, and the size of a sieve hole after the grate bar is matched with the spiral baffle is matched with the average size of the scallops, so that the sorting device is suitable for most scallops entering the sorting device, the sorting is not blocked, and the sieve leakage rate is low; the cleaning and sorting integrated device is simple in structure, convenient to install, small in occupied area, stable in transportation, suitable for operation in a small space (such as being used on a fishing boat) and wide in application range.

The utility model provides a scallop sorting device, and relates to the technical field of marine product sorting, the scallop sorting device is provided with a sorting seat and a sorting cylinder, and the sorting cylinder is rotatably arranged on the sorting seat; the sorting cylinder is provided with spiral pieces and sorting holes, and the sorting holes are formed between the spiral pieces. The spiral sheet is arranged on the cylinder wall of the sorting cylinder and spirals from back to front in the circumferential direction of the sorting cylinder; the sorting holes are uniformly distributed along the side surface of the sorting cylinder; the scallops are fed into the sorting cylinder from the rear side, the sorting cylinder rotates on the sorting base, the spiral pieces can drive the scallops to move forwards, the scallops are dispersed in the sorting cylinder, the scallops smaller than the sorting holes smoothly slide out of the sorting holes, the sorting holes cannot be blocked, and by setting the hole diameters of the sorting holes, the scallops with the sizes meeting the requirements can be efficiently sorted out.

The invention belongs to the technical field of marine biotoxin standard substance preparation and marine drug development, and particularly relates to a marine fat-soluble scallotoxin-2 enrichment, separation and purification method. Specifically, from the middle ten days of July to the middle ten days of August every year, adsorption bags containing macroporous resin are repeatedly put into a northern sea area and then taken out to enrich scallopoxin-2 in seawater; removing impurities from the enriched scallotoxin-2 solution by using an organic solvent, concentrating, preparing the concentrated solution by using mass spectrum guided liquid chromatography, and separating and purifying the scallotoxin-2 from a sample with multiple impurities and low toxin content; and then preparing by adopting an ultraviolet-guided liquid chromatography, and further separating out the scallotoxin-2 with high purity and high recovery rate. According to the method, enrichment and indoor separation and purification are carried out from seawater, a large amount of scallotoxin-2 with the purity being 99% or above can be obtained, and raw material supply is guaranteed for toxin solution standard substance development and medicine development.

The invention provides a parameter-control multi-state bionic scallop treasure intelligence acquisition system, which relates to the technical field of intelligent processing of aquatic products and comprises a multi-mode sensing module, a variety identification and parameter matching module, a self-adaptive parameter regulation and control module, a bionic execution module and a closed-loop feedback control module, the multi-modal sensing module is used for acquiring morphological characteristic data and mechanical state data of the scallops; the variety identification and parameter matching module determines a scallop variety type and obtains a corresponding initial parameter control parameter set; the adaptive parameter regulation and control module starts a polymorphic force regulation and control mechanism according to the adductor muscle tension signal, and dynamically adjusts execution force parameters; the bionic execution module is used for opening shells of scallops and separating the scallops from the scallops through the flexible operation unit; the closed-loop feedback control module monitors the force data and the displacement data in real time, and dynamically adjusts and executes the force parameters. The scallop harvesting device can intelligently identify multiple scallops and adaptively adjust the operation parameters, so that accurate force regulation and control and flexible lossless operation are realized, and the harvesting efficiency and the product integrity rate are remarkably improved.

The application discloses a scallop automatic opening and column taking integrated device based on machine vision, a rack is provided with a clamping device, an opening mechanism, a scraping mechanism and a visual identification device; the clamping device is used for clamping and fixing scallops, and the clamping device comprises a turntable driving mechanism used for driving the rotation of the scallops; the opening mechanism is used for opening the scallop shell; the scraping mechanism is used for scraping the column from the inner wall of the shell; the visual identification device comprises an industrial camera used for collecting scallop images and a control box used for processing the images and outputting a rotation angle instruction; the turntable driving mechanism drives the rotation of the clamped scallops according to the rotation angle instruction output by the control box, so that the shell opening of the scallops faces a unified direction. The scheme can realize the automatic opening and column taking of scallops and improve the processing efficiency.

This invention discloses a rotary multi-station scallop adductor removal device and method. The device includes a frame, a multi-station rotating mechanism, a cutting mechanism, an adductor breaking mechanism, a shell opening mechanism, an adductor removal mechanism, and a shell ejection mechanism. The multi-station rotating mechanism includes a turntable and multiple clamping assemblies. The clamping assemblies are used to clamp scallops and sequentially transfer them to each station along with the turntable. The cutting mechanism forms incisions on the opening slit side and the hinge side of the scallop. The adductor breaking mechanism's adductor shovel extends into the shell through the opening slit side incision, severing the connection between the adductor and the upper shell. The shell opening mechanism, through the cooperation of a lower shell limiting assembly, a second clamping assembly, and a top shell assembly, limits the lower shell and releases the clamp before pushing it away from the upper shell. The adductor removal mechanism cuts the connection between the adductor and the lower shell with the adductor shovel and sucks up the adductor under negative pressure. The shell ejection mechanism ejects the empty lower shell after adductor removal. This device enables continuous adductor removal after a single clamping of scallops, reducing repeated clamping errors and lowering the risk of shell breakage and adductor damage.

The invention discloses an oyster ecological reef cluster specially designed for a soft substrate intertidal zone mud flat and based on timber pile fixation, and belongs to the technical field of marine ecological restoration and coast engineering. The invention provides a suspension type reef construction scheme based on the friction pile principle aiming at the problem that an existing gravity type artificial reef is prone to sedimentation on a silty and muddy beach. The ecological reef cluster is composed of a plurality of reef body units, each unit comprises a pine pile set, and net bags are hung and fixed through rope knots. Trace terpenoids released by the pine material and biological membranes on the surfaces of the scallop shells have a synergistic effect, so that the attachment rate of the oyster larvae is remarkably increased. According to the method, through a'biological armor 'mechanism, the wood piles are wrapped and protected from being corroded by ship maggots through rapid calcification of oysters, a hydrodynamic field is optimized through 50-meter large-interval staggered layout, water body exchange and bait supply are guaranteed while wave energy is reduced, and the problem that structural stability and biocompatibility are difficult to consider in ecological restoration of the soft foundation beach is solved.

This invention discloses a cryoprotective solution and cryopreservation method for scallop sperm, relating to the field of aquaculture technology. The scallop sperm cryoprotective solution comprises dimethyl sulfoxide (DMSO) and 4-hydroxy-2,2,6,6-tetramethylpiperidine-1-oxy radicals, with sterile seawater as the solvent. The final volume percentage concentration of DMSO in the semen is 4%-8%, and the final concentration of 4-hydroxy-2,2,6,6-tetramethylpiperidine-1-oxy radicals in the semen is 40-60 μM. This invention's scallop sperm cryoprotective solution and cryopreservation method solve the problems of high toxicity, complex procedures, and lack of dedicated solutions in existing scallop sperm cryoprotective solutions. It is mainly used for the cryopreservation of scallop sperm to achieve long-term preservation of germplasm resources.

The utility model discloses a scallop cleaning device, and belongs to the technical field of marine aquatic product equipment, the scallop cleaning device comprises a roller cleaning machine, conveying mechanisms are arranged on two sides of the roller cleaning machine, a high-pressure water jet mechanism is arranged on the roller cleaning machine, and the roller cleaning machine comprises a cleaning outer cylinder and a cleaning inner cylinder; the cleaning inner barrel and the high-pressure water jet mechanism act together, the conveying work is completed while the cleaning purpose is achieved, the cleaning efficiency is high, and water resources are saved; the conveying mechanism is simple in structure, convenient to install, small in occupied area, stable in transportation, suitable for operation in a small space and wide in application range. The cleaning water flow state is natural, the jet flow hitting force is uniform, energy consumption and scallop damage in the water jet flow cleaning process are reduced, the cleaning effect is good, the cleaning efficiency is high, and the completeness of scallops can be kept while impurities on the surfaces of the scallops are removed.

1. Name of the product in this design: Perfume Bottle (Scallop). 2. Purpose of this design: This design is used to hold perfume. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model relates to a scallop nucleus separating mechanism which comprises a working barrel, two oil cylinders and two pistons, two ends of the working barrel are opened, a water injection hole is further formed in the working barrel, the two oil cylinders are respectively connected with and drive the two pistons, and the two oil cylinders can drive the two pistons to abut against the openings in the two ends of the working barrel to seal the openings in the two ends of the working barrel. According to the mechanism for separating the scallop from the nucleus, after the scallop is placed in the working barrel, the piston is used for enabling the working barrel to form a closed space, high-pressure water is injected into the working barrel through the water injection hole, under the action of pressure, scallop muscles of the scallop contract, soft tissues of the scallop leave shells, and the soft tissues float in the shells. The processing efficiency is improved by adopting a cold processing mode, the freshness of the scallops is not damaged, and the due quality and nutritional ingredients of the scallops are reserved.

The invention belongs to the technical field of scallop processing, and particularly relates to a shell opening machine which comprises a box body, an upper conveying mechanism and a lower conveying mechanism are arranged in the box body, the upper conveying mechanism is located above the lower conveying mechanism, and the upper conveying mechanism comprises a first punching chain plate rotationally arranged in the box body; the lower conveying mechanism comprises a second punching chain plate rotationally arranged in the box body, a feeding area, an opening area and a separation area are formed between the first punching chain plate and the second punching chain plate, a discharging hopper is arranged on one side of the box body, and a feeding mechanism is arranged at the top of the box body in a penetrating mode. According to the device, scallops are conveyed through the second punching chain plate and the first punching chain plate, through cooperation of the opening area and the separation area, it is guaranteed that the scallops enter the separation area to be discharged only after being opened, the situation that the opened scallops are overcooked is avoided, the scallops which are not opened stay in the opening area to continue to be heated, and the processing efficiency of the scallops is improved. And the situation that the scallops are not fully opened is avoided.

To develop a molecular marker related to carotenoid accumulation for the Patinopecten yessoensis variety "Haidu Jinbei" and to provide a method for maintaining population quality.SOLUTION: An InDel molecular marker related to carotenoid accumulation of Patinopecten yessoensis and an application thereof are disclosed. A base sequence of the InDel molecular marker in carotenoid accumulating Patinopecten yessoensis and a base sequence of the InDel molecular marker in common Patinopecten yessoensis are disclosed. Furthermore, an upstream primer sequence and a downstream primer sequence of a primer pair for amplifying the InDel molecular marker related to carotenoid accumulation of Patinopecten yessoensis are disclosed. By detecting the InDel molecular marker, homozygous Patinopecten yessoensis individuals capable of accumulating carotenoids can be conveniently and rapidly screened in a seedling stage and from parents, and effective technical support is provided for breeding of "Haidu Jinbei" and optimization of characters.SELECTED DRAWING: Figure 2

1. The name of the design product: straw cup (scallop shape). 2. The use of the design product: for containing liquid. 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 discloses a scallop shelling and cleaning all-in-one machine, and belongs to the technical field of aquatic product processing equipment, the scallop shelling and cleaning all-in-one machine comprises a rack, and a feeding and positioning mechanism, a conveying mechanism, a guide groove, a shell cutting and opening mechanism, a shell and meat separating mechanism, a cleaning and collecting mechanism and a driving unit which are mounted on the rack. The feeding and positioning mechanism quantitatively distributes scallops one by one into a jig of the conveying mechanism through a rotary indexing roller, the jig sequentially passes through a wide part and a narrow part of a guide groove along with movement of a conveying belt, and opening and closing locking of a clamping plate is completed. And the cutting and shell opening mechanism is used for cutting the scallops by adopting a plurality of disc saw blades arranged on a saw blade shaft at intervals. The shell and meat separating mechanism is used for scraping out scallop meat through a rotary scraping plate, and the scallop meat is washed and collected by the cleaning and collecting mechanism. A counting unit and a weighing module are further integrated. The scallop shelling and cleaning all-in-one machine is simple in structure and controllable in cost, meat quality can be well reserved, and full-automatic closed-loop production from shell scallops to clean meat production is achieved.

The utility model belongs to the technical field of scallop husking, and particularly relates to a scallop husking and column taking device which comprises a husking box, a heating cavity is formed in the husking box, a charging box is installed in the heating cavity in a sliding mode, a sliding groove is formed in the position, located on one side of the charging box, in the husking box, and a power rod is installed in the sliding groove in a sliding mode. The top end of the power rod penetrates through the top of the sliding groove and is fixed to the charging box, sliding grooves are symmetrically formed in the husking box and located on the other side of the charging box, limiting rods are slidably installed in the sliding grooves, and the top end of each limiting rod penetrates through the top of the corresponding sliding groove and is fixed to the charging box; the driving assembly is located in the shelling box and used for driving the power rod to move; according to the device, the opened scallop can be conveniently taken down from hot water by a worker, manual operation of the worker is not needed in the taking-out process, the hand of the worker is prevented from being scalded by the hot water, the opened scallop can be conveniently taken out by the worker, and it is guaranteed that the opened scallop can be conveniently taken out by the worker.

The application discloses a scallop shelling and cleaning integrated machine, and belongs to the technical field of aquatic product processing equipment. The machine comprises a rack, a feeding and positioning mechanism, a conveying mechanism, a guide groove, a cutting and shelling mechanism, a shell and meat separating mechanism, a cleaning and collecting mechanism and a driving unit which are installed on the rack. The feeding and positioning mechanism quantitatively distributes the scallops to the jig of the conveying mechanism through the rotating indexing roller, the jig moves along the conveying belt, and then passes through the wide part and the narrow part of the guide groove, so that the clamping plate is opened and folded and locked. The cutting and shelling mechanism cuts the scallops through the multiple disc saw blades which are arranged on the saw blade shaft. The shell and meat separating mechanism scrapes the scallop meat through the rotating scraper, and the cleaning and collecting mechanism rinses and collects the scallop meat. The application also integrates a counting unit and a weighing module. The scallop shelling and cleaning integrated machine has a simple structure, controllable cost, can well preserve the meat quality, and realizes the full-automatic closed-loop production from the shelled scallops to the clean meat.

The application discloses a solid waste green modifier for saline-alkali soil improvement and carbon sink function improvement and a preparation method thereof, and relates to the technical field of saline-alkali soil improvement.The solid waste green modifier for saline-alkali soil improvement and carbon sink function improvement and the preparation method thereof are characterized by using seafood waste (oyster shells, scallop shells, lobster shells and the like) and agricultural solid waste carbonized material as main raw materials, realizing efficient consumption of two types of solid waste, and reducing environmental pollution and resource waste.

This invention provides a vibrating scallop separation device that effectively separates scallop spat that have adhered to the inside of the spat collector, while also preventing clogging of the outer bag. [Solution] The juvenile scallop vibration separation device comprises a retraction unit, a plurality of vibrating rotors, and a vibrating rotor drive unit. The retraction unit retracts the spat collector into the juvenile scallop vibration separation device. The plurality of vibrating rotors are arranged alternately above and below the travel path of the spat collector within the juvenile scallop vibration separation device, and separate the juvenile scallops from the spat collector by contacting the spat collector and vibrating it up and down. The vibrating rotor drive unit rotates the plurality of vibrating rotors so as to send the spat collector out in the direction of travel of the spat collector.

The present application relates to a method for preparing scallop analogs by using dry fractionated pea protein, and belongs to the technical field of food processing. The present application mixes dry fractionated pea protein with water, hydrates overnight, then dilutes and adjusts pH to obtain a pea protein solution; the obtained pea protein solution is subjected to heat treatment, and citrus pectin is added and stirred to dissolve; TGase is added to the obtained solution and mixed for incubation, and after ice bath, the scallop analogs are obtained. The present application constructs the scallop analogs with honeycomb network structure and fibrous structure from a plant protein-polysaccharide mixture by using phase separation, mixing and enzymatic gelation method, and the appearance and texture of the scallop analogs are similar to those of cooked scallops. The technical scheme of the present application provides a feasible method for preparing plant-based scallop analogs by using soft physical method, and provides a new idea for the creation of plant-based seafood.

The present application belongs to the technical field of scallop behavior patterns, and specifically discloses a method, system, medium, and equipment for analyzing scallop behavior patterns. The method is based on the displacement monitoring data of the scallop bivalve opening and closing movement, and proposes to use the opening and closing rate index to quantify the single opening and closing behavior of the scallop, and set different rate gradients to divide and classify the scallop opening and closing behavior. After gradient and weighted processing, the scallop opening and closing behavior activity index is obtained. This index characterizes the activity level of the scallop bivalve opening and closing movement in a certain time period, and can be used to analyze the rhythmic characteristics of the scallop opening and closing behavior in a certain time period, reflecting the scallop behavior patterns. In response to the problems of large amounts of shellfish behavior data and individual behavioral differences after long-term monitoring, the present invention proposes an efficient and quantifiable aquatic animal behavior analysis method. The method can be applied to the analysis of scallop behavioral patterns and provide technical support for aquatic animal behavior research.

Systems and methods are providing for filtering a body of water, such as a lake, ocean, river or the like. A system comprises a housing having an interior configured for containing a plurality of bivalves within the water and a fluid distribution system coupled to the housing and configured to circulate water within the interior of the housing such that the water is filtered by the bivalves at a rate of about 10 to about 100 gallons of water per day per bivalves. The system provides a controlled environment to allow bivalves, such as clams, oysters and scallops, to filter the water naturally and remove materials, such as sediment, nitrogen, phosphorus, carbon, magnesium, zinc and the like. Oysters may, for example, filter pollutants from the water, remove excess nitrogen from the water and / or remove carbon from the water, which reduces the overall amount of carbon that eventually ends up in the atmosphere.

The application provides a method for nondestructive detection of the contents of EPA and DHA in scallop adductor muscle based on Raman spectrum, which comprises the following steps: firstly, a proper amount of gill filament tissue is taken from a living scallop by a nondestructive method, and then a frozen section is prepared; secondly, the section is subjected to Raman laser scanning to obtain original data; and finally, after pretreatment such as normalization, noise reduction and baseline correction, a characteristic wavelength is selected, and a model for predicting the content of unsaturated fatty acid in the adductor muscle by using the gill filament Raman data across tissues is established in combination with the lipid group data of the adductor muscle. Compared with the existing method for detecting the content of unsaturated fatty acid in scallops, the determination method of the application can realize the rapid, accurate and simple detection of the content of unsaturated fatty acid in the main edible part, i.e., the striated muscle of scallops, under the condition of ensuring the survival of scallops, and greatly reduces the detection cost, thereby providing an efficient and simple technical means for the breeding of shellfish quality traits, and being beneficial to the popularization and promotion in the comprehensive evaluation and genetic improvement of aquatic germplasm.