1268 results about "Food storage" patented technology

The invention relates to the technical field of food storage management, in particular to a food storage management system, which comprises a data acquisition layer, is composed of a plurality of devices and is used for acquiring food, environment and user operation data; the data transmission layer transmits data by using wired and wireless network technologies; the data storage layer stores various types of data in combination with a relational database and a non-relational database; the data processing layer comprises a plurality of functional modules, such as an intelligent warehousing management module, and is used for realizing automatic input verification and batch management of food information; the intelligent ex-warehouse management module is used for optimizing ex-warehouse sequence and tracking food directions; the expiration and waste management module is used for carrying out expiration reminding and surplus value evaluation; the data analysis and purchase optimization module is used for predicting demands and analyzing loss; and the dish and inventory association module is used for matching the dish formula and the inventory and predicting the sales allocation inventory. The system improves the management efficiency, reduces the waste, optimizes the purchase decision, enhances the dish and inventory association management, guarantees the system safety, and provides data support to assist the decision.

The enclosed invention is a unitary, combination rabbit feeder and litter. More specifically, provided is a functional, portable rabbit feeder and litter that provides both a chute for food storage (e.g., hay) and an enclosed area in which a rabbit or rabbits may expunge.

The invention relates to the technical field of food safety, in particular to a real-time monitoring method and system for a food storage environment, and the method comprises the following steps: obtaining temperature, humidity and illumination parameter state values based on the real-time monitoring data of the food storage environment, collecting the multi-parameter state, comparing the multi-parameter state with a storage standard, and determining the real-time monitoring data of the food storage environment; and adjusting the running speed of the fan and the starting duration of the refrigeration equipment according to the comparison difference value, and generating an environmental parameter dynamic adjustment result. According to the method, environmental parameters such as temperature, humidity and illumination are obtained and compared with standard storage conditions, operation of a draught fan and refrigeration equipment is dynamically adjusted in real time, the storage environmental conditions are optimized, it is ensured that food is kept in an ideal state, the environmental parameters are mapped to the food quality guarantee state through a neural network, parameter setting is optimized step by step, and food quality guarantee is achieved. The influence of environment quality on food is accurately predicted, optimal matching of storage conditions is ensured, optimal configuration is selected through cross combination scoring, equipment response is more sensitive, and energy waste is reduced.

The invention provides a vehicle-mounted refrigerator control method and system based on can communication data, and the method comprises the steps: employing a CAN bus communication protocol standardization mode, enabling a vehicle-mounted refrigerator control unit to collect the data of a multi-point temperature sensor in a refrigerator, and transmitting the real-time temperature data to a vehicle-mounted central control system through a data package priority management mechanism; after the vehicle machine receives the fault code, calling a decryption algorithm for analysis, displaying fault information on an operation interface of a touch screen, and starting a voice instruction recognition system to prompt a user to confirm the fault; the vehicle-mounted central control system generates personalized use suggestions including temperature setting, food storage positions and the like according to a refrigerator use habit data analysis result, and sends the suggestions to a refrigerator control unit for execution through a CAN bus; after receiving the personalized suggestion, the refrigerator control unit drives an internal partition plate to move to achieve multi-temperature-zone self-defined setting, meanwhile, an execution result is fed back to the vehicle machine through a CAN bus, and a vehicle machine interface updates refrigerator state information in real time.

The invention provides a temperature control system for a rechargeable catering storage platform, and belongs to the technical field of temperature control. The system comprises an acquisition module used for acquiring and acquiring basic parameter data of a catering storage platform, the basic parameter data including internal temperature data, environment humidity parameters, power parameters of heating equipment and refrigeration equipment, energy related parameters of the platform and historical state data of a heat preservation cover body of the catering storage platform; the control module is used for calculating energy revenue and expenditure according to the basic parameter data and selecting a corresponding control strategy; and the heating and refrigerating execution module is used for regulating and controlling the heating equipment and the refrigerating equipment according to the selected control strategy. According to the invention, the problems of temperature control misalignment and out-of-control energy consumption caused by frequent access and sudden environment change are effectively solved, and accurate temperature control and efficient energy management in a complex scene are realized.

The invention relates to the field of food storage, more specifically to the use of methyl(2R*,4R*)-4-[[(5S)-3-(3,5-difluorophenyl)-5-vinyl-4H-isoxazole-5-carbonyl]amino]tetrahydrofuran-2-carboxy-late (I) for sprout inhibition in crops, the use of combinations or compositions comprising thereof for sprout inhibition in crops and a method for controlling sprouts on crops.

The invention belongs to the technical field of intelligent controlled-release antibacterial packaging, and particularly relates to a preparation method and application of a multi-response polymer fresh water absorption pad of a sandwich-like structure. The preparation method comprises the following steps: firstly, preparing a hydrophilic inner-layer spinning solution, a humidity response middle-layer spinning solution and a pH response outer-layer spinning solution; the hydrophilic inner layer spinning solution, the humidity response middle layer spinning solution and the pH response outer layer spinning solution are subjected to continuous electrostatic spinning to prepare a composite membrane of a three-layer nanofiber structure, namely the multi-response polymer fresh water absorption pad of a sandwich-like structure. Through the layered design, the water absorption pad integrates the functions of one-way moisture transmission, antibiosis and corrosion prevention, the preservation period of food is prolonged, self-adaptive adjustment can be achieved according to the humidity and pH change in the storage environment, the dynamic requirements of different food storage conditions are met, and the more accurate preservation effect is provided. And meanwhile, various food packaging requirements can be met, food loss is effectively reduced, economic benefits are improved, and the application prospect is wide.

The invention provides a food storage early warning method and system based on artificial intelligence. The method comprises the following steps: acquiring an internal shot image of a target refrigerator, a multi-source sensing signal and the putting time of each food; performing image denoising and enhancement processing on the internal shot image to obtain a pre-processed image; performing image recognition according to the preprocessed image to obtain food information of each type of food; the food information comprises food types, food numbers and food colors; performing signal analysis on the multi-source sensing signal to obtain temperature information, humidity information and gas information; inputting the putting time, the temperature information, the humidity information, the gas information and the food information into a preset food freshness prediction model to obtain a prediction result; and performing early warning according to the prediction result. The food freshness can be intelligently monitored, early warning can be given out in time, and therefore food waste is effectively reduced, and the food management efficiency and safety are improved.

A hummingbird feeder includes a food storage cylinder and a feeding container, the feeding container includes a bottom shell and a cover body, the bottom shell is detachably connected with the food storage cylinder, and an annular flange is arranged on the bottom shell; the cover body is sealed and buckled on the annular flange and forms a feeding cavity; the cover body is provided with a feeding port and an inlet that are connected with the feeding cavity, and the inlet is connected with the food storage cylinder.

The utility model belongs to the technical field of pet supplies, and discloses a pet feeder. The pet feeder comprises a food storage barrel, a food discharging mechanism and a vacuumizing assembly. The grain storage barrel can communicate with the atmosphere, a first grain outlet is formed in the bottom end of the grain storage barrel, and a grain distribution assembly is rotationally arranged in the grain storage barrel. The grain discharging mechanism is arranged below the grain storage barrel and comprises a bearing table and a grain discharging assembly, the bearing table can ascend and descend, the grain discharging assembly comprises a grain discharging channel and a blocking piece, the axis of the feeding end of the grain discharging channel and the axis of the blocking piece are located on the same straight line, and the grain discharging assembly can be rotationally switched between a first position and a second position; and when the blocking piece is located at the second position, the grain outlet channel is opposite to the first grain outlet, and the blocking piece can block the first grain outlet. The vacuumizing assembly is arranged on the grain storage barrel and can evacuate air in the grain storage barrel. The pet feeder can store pet food in a sealed mode, and the risk that the pet food goes bad is avoided.

The utility model discloses a multifunctional pet toy ball. The multifunctional pet toy ball comprises a ball body, the ball body is provided with a food storage cavity, a plurality of food leakage holes communicated with the outside are formed in the cavity wall of the food storage cavity, the ball body is movably connected with a tooth grinding rod, the tooth grinding rod comprises a rod body extending into the food storage cavity, limiting bosses are arranged at the two ends of the rod body, and through holes used for storing the limiting bosses are formed in the ball body. Two limiting bosses are arranged on the periphery of the through hole in one side, a blocking table matched with the two limiting bosses is arranged on the periphery of the through hole in one side, a plurality of tooth grinding bosses are arranged on the periphery of the rod body, a gap for storing the blocking table is reserved between the tooth grinding boss on the outermost side and the limiting boss on the same side, and when the blocking table is located in the gap, the limiting bosses are kept to be located in the through holes. The pet toy solves the problems that in the prior art, functionality is few, attention of pets cannot be attracted continuously after a long time, and game fun is little.

The utility model belongs to the technical field of medical instruments, and particularly relates to a liquid food feeding device for critical nursing, which comprises a feeding device body for liquid food feeding of critical patients, the feeding device body consists of a pushing seat and a food storage barrel, an operation panel and an anti-skid rubber mat are arranged on the pushing seat, and the food storage barrel is arranged on the pushing seat. A storage battery, a microprocessor, an electric heating element, a temperature sensor and an electric telescopic rod are arranged in the pushing seat, a mounting groove, a first notch and a second notch are formed in the pushing seat, the food storage cylinder is mounted in the mounting groove, a piston is movably arranged in the food storage cylinder and connected with one end of a push rod, and the other end of the push rod is connected with a motor. When in use, the nursing device is convenient to mount, demount and clean, and meanwhile, liquid food can be heated at constant temperature and automatically pushed, so that the workload of nursing personnel can be effectively reduced, and a critical patient can conveniently absorb nutrition.

The invention relates to a preparation method of a starch-based film with excellent mechanical property and pH responsiveness, and belongs to the technical field of food storage. Cellulose nanofibril immobilized pullulanase is introduced to significantly enhance the mechanical property and barrier property of the starch film, and a curcumin pH sensitive natural pigment is added to significantly enhance the barrier property of the starch film. The starch film can change color according to the change of the pH value of the environment, so that the intelligent response capability of monitoring the freshness and the putrefaction degree of the food in real time is realized. The color of the starch film can be obviously changed from white transparent to yellow transparent, and the tensile strength, the contact angle and the maximum degradation temperature are respectively improved from 9.29 MPa, 66.3 DEG C and 314 DEG C to 13.41 MPa, 87.2 DEG C and 340.5 DEG C. The barrier property is also improved, and the barrier property is reduced from 6.23 * 10 <-12 > g.cm / Pa.s.cm < 2 > to 4.78 * 10 <-12 > g.cm / cm < 2 >. Pa.s. The sensitive reaction capability to ammonia water with different concentrations can generate obvious color change. Considering the anti-oxidation characteristic of curcumin, the composite film has a potential pork fresh-keeping effect.

This invention removes air moisture from inside a hot food container by first straightening the convection air flow rising above hot food, and second redirecting the rising air at a sharp turn, forcing the momentum of the heavier water-laden air to continue a straight trajectory into an absorbent pad or similar material, where the water from the air collides with the absorbent surface and is trapped. In this way, the invention extracts water from the air, before it can condense on food, thereby preventing the food to from becoming soggy.The invention is embodied in a food storage comprising four principal elements: (a) a housing for enclosing hot food, (b) a plurality of parallel passageways mounted inside the housing, (c) an absorbent layer positioned above the plurality of parallel passageways, and (d) a gap between the plurality of parallel passageways and the absorbent layer.

To provide a storage bag holder used as cooking capable of maintaining an open state of a food storage bag, and also usable as a cooking utensil.SOLUTION: A cylindrical body has an upper side opening 30 and a lower side opening 32, and is configured to store a storage bag therein while leaving at least an edge of the storage bag for food storage. The cylindrical body is made of a material that can be used in a microwave oven, and is formed by annularly connecting a plurality of hard plate members 12 to 17 not to be depressed when pressed by a finger. A connecting region between the plurality of plate members 12 to 17 includes a first connecting region JS1 and a second connecting region JS2. The first connecting region JS1 is provided with hinge parts 41 and 42 that connect the adjacent plate members 12 to 17 to each other so that they can rotate, and the second connecting region JS2 is a flexible part disposed so as to fill the gaps between the plurality of plate members 12 to 17.SELECTED DRAWING: Figure 1

1. The name of this design product: the main body of the food storage basket. 2. Purpose of this design product: This partial design is used as the main body of a food storage basket. The main body and the entire food storage basket are used to hold food, fruits and vegetables and other foods. 3. The key design feature of this design product lies in the shape of the part for which protection is requested. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other circumstances requiring clarification Other clarifications: In this design application, solid lines are used to indicate portions for which protection is requested, and dotted lines are used to indicate portions for which protection is not requested. The portion shown in part A in the exploded view is a transparent material.

The invention relates to the technical field of materials, and discloses a preservative film for food storage and a preparation method thereof.The preservative film is prepared by taking polylactic acid as a matrix and compounding an antibacterial modifier, a functional chain extender and other additives through mixing, extrusion and blow molding processes, the preservative film is endowed with excellent antibacterial performance, is non-toxic and harmless, and can guarantee food safety, the functional chain extender can realize chain extension connection of polylactic acid, polylactic acid is converted into a three-dimensional cross-linked structure from a straight-chain structure, the cross-linking density of a polylactic acid molecular chain is further improved, and the service life of the preservative film is prolonged. The movement of a polylactic acid molecular chain under a high-temperature condition is hindered, so that the heat resistance of the preservative film is improved. In addition, the POSS skeleton contains a large number of silicon-oxygen bonds with high bond energy, so that the heat resistance of the preservative film can be further improved.

The invention provides a food storage cover comprising a cover frame, in which a through-hole is formed, an end of the cover frame extends toward the through-hole to form a fixing cover, an opening is formed between the fixing cover and another end, a moving cover is provided at the opening, which is configured to move close to or away from the fixing cover. An inner wall of the cover frame protrudes to form a protruding portion, a chute is provided on an outer wall of the moving cover. When the moving cover is moved to open or close the opening, the protruding portion cooperates with the chute for guiding the moving cover to slide, so that the moving cover can slide in a certain direction, ensuring the smoothness when opening and closing, and avoiding deviations in upward and downward directions when opening and closing the moving cover.

The invention discloses an intelligent food storage tank internal environment adaptive control system and control method, and belongs to the technical field of artificial intelligence and Internet of Things control. The system specifically comprises a multi-mode sensing module, a feature extraction and preprocessing module, a reinforcement learning module, an instruction adaptive control module and a digital simulation module. The multi-modal sensing module deploys a sensor and an environment adjusting device in an array mode; the feature extraction and preprocessing module carries out filtering, standardization and feature extraction on the data; the reinforcement learning module generates an optimization control strategy by using an algorithm; the instruction self-adaptive control module converts the strategy into an instruction and accurately adjusts parameters of the environment adjusting device; the digital simulation module constructs a digital model for simulation learning and evolution of a strategy agent. Compared with a traditional monitoring system, the method has the technical advantage of generating an optimization strategy, solves the problem of insufficient adaptive control capability caused by a fixed strategy of the traditional monitoring system, and provides a more efficient monitoring service.

The utility model discloses a temperature control storage device, which relates to the technical field of outdoor food storage, and comprises at least one storage module, at least one temperature control module, at least one battery installation part and a soft outer package, the storage module comprises at least one storage main body and a storage cover body, the storage cover body covers the storage main body in an opening and closing manner, and the storage cover body covers the storage main body. The storage main body is covered with the soft outer cover, the temperature control module is arranged at the bottom of the storage main body, one side of the temperature control module is covered with the soft outer cover, the temperature control module is refrigerated after being supplied with power and used for adjusting the temperature in the storage main body, and the battery mounting part is arranged on the outer side of the storage module and is in circuit connection with the temperature control module. And a battery pack is detachably mounted in the battery mounting part and is used for supplying power to the temperature control module.

In addition to being able to load ingredients and remove them after cooking in a comfortable working position, it also allows for convenient and unrestricted adjustment of the installation position of the induction heating coil that heats the bottom of the food storage pot, as well as maintenance. [Solution] An IH heater that heats the flat bottom surface of the food storage pot T is fixedly mounted horizontally between the left and right installation boxes on the stirring side and the operation side, while the body surface 6 of the food storage pot, which is rotating due to a pot rotation drive motor 17 fixedly installed on the pot holder M, is supported by a plurality of freely rotatable pot support rollers journaled on the pot holder, and the pot holder is pivotally attached to both installation boxes so that it can rotate up and down freely by a pair of left and right rotating support shafts 29L, 29R that extend from a position eccentric forward of the diameter line that crosses the center of the food storage pot, so that the food storage pot can be raised and turned over from behind it.

The invention relates to the technical field of intelligent kitchens, and discloses a kitchen equipment control system, which comprises a plurality of intelligent household equipment; the plurality of smart home devices are electrically connected with the mobile intelligent terminal device, and the mobile intelligent terminal device is internally provided with a first processing device; the first processing device is suitable for transmitting application data information required by food cooking and making and control program information required by food cooking and making to the intelligent household equipment, autonomously learning and recording the application data information and the required control program information when the intelligent household equipment performs food cooking operation, and managing food storage information at the same time; the intelligent household equipment is suitable for transmitting food information, food cooking information and food storage information to the mobile intelligent terminal equipment. The mobile intelligent terminal equipment automatically or manually controls the intelligent household equipment to operate cooperatively, so that intelligent automatic control, digital management, Internet of Things cooperation and big data application functions of a plurality of intelligent household equipment can be realized.

A video-based system for controlling one or more environmental parameters of a food storage area of a facility may comprise an environmental control system that services the food storage area of the facility and a video camera. The video camera may include a camera housing, a camera housed by the camera housing for providing a video stream of the food storage area, a communication port for communicating with the environmental control system, and a controller housed by the camera housing and operatively coupled to the camera and the communication port. The controller may be configured to analyze the video stream captured by the camera to identify a food item in the food storage area, identify one or more ideal food storage environmental parameters for the identified food item, and transmit the one or more ideal food storage environmental parameters for the identified food item to the environmental control system.

A passive cooling unit for cooling food, preferably food received in a storage container, comprises a casing insulating an interior from an environment surrounding the casing, the casing having an air inlet and outlet and comprising within its interior a dry ice receiving space and an airflow channel for guiding air to be cooled. The airflow channel is arranged in airflow communication with the air inlet and outlet. The unit further comprises an electrically operated airflow device which creates an airflow through the airflow channel, and a thermal electrical generator for generating electrical power. The thermal electrical generator arranged in the casing in thermal contact with the airflow channel and the dry ice receiving space. The at least one electrically operated airflow device receives power generated by the thermal electrical generator.

The present invention relates generally to self-venting food storage containers that release pressure build up inside the sealed container during storage or cooking. The silicone food storage container includes a venting aperture configured to release pressure build-up from within the container. The venting aperture is defined by a barrier and includes an area of silicone that is thinner than the thickness of the material of the lid, so any tear in the venting aperture will not tear past the circumference of the barrier. The silicone food storage container is also dishwasher safe, microwave safe, and, for the most part, unbreakable.

1. The name of this design product: the main body of the food storage basket. 2. Purpose of this design product: This partial design is used as the main body of a food storage basket. The main body and the entire food storage basket are used to hold food, fruits and vegetables and other foods. 3. The key design feature of this design product lies in the shape of the part for which protection is requested. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other circumstances requiring explanation: In this design application, solid lines are used to indicate portions for which protection is requested, and dashed lines are used to indicate portions for which protection is not requested; dot-dash lines are used to indicate the boundary between portions for which protection is requested and portions for which protection is not requested.

The utility model discloses a food storage carton which comprises a carton body, an outer face plate is arranged at the top of the carton body, an inner face plate is arranged at the top of the carton body, the outer face plate and the inner face plate are symmetrically distributed, a first bottom plate and a second bottom plate are arranged in the carton body, and the first bottom plate and the second bottom plate are arranged on the carton body. The top of the first bottom plate and the top of the second bottom plate are connected with a mounting angle plate, and a first reinforcing plate and a second reinforcing plate are arranged outside the mounting angle plate. According to the food storage carton, the first bottom plate, the second bottom plate, the mounting angle plate, the first reinforcing plate, the second reinforcing plate and other structures are mounted in the carton body, and when food needs to be stored, only the first bottom plate and the second bottom plate need to be placed in the carton body; and secondly, the first reinforcing plate and the second reinforcing plate are mounted on the side face of the mounting angle plate, so that a supporting structure is arranged in the box body, the effect of reinforcing supporting is achieved, and the supporting effect of the box body is high when the box body is used.

The invention relates to the technical field of food management, and discloses a household food consumption intelligent management method, system and device based on image recognition and user behavior analysis and a medium, and the method comprises the steps: collecting an image of food stored in a refrigerator, recognizing and detecting the food, determining the storage position of the food, and evaluating the storage period of the food; historical food consumption data of a user is obtained, user behaviors are analyzed, and user behavior preference features are extracted; food consumption recommendation is carried out on the user, and a recommended dish recipe is generated; consumption prediction is conducted on food in the refrigerator, and a food purchasing list is generated. According to the invention, precise food management and decay risk control can be provided, food material types and freshness are monitored in real time through image recognition, the food freshness is evaluated in real time, the remaining fresh-keeping period is predicted, personalized user experience is improved, food is recommended by fusing user preferences, the matching degree with actual demands of users is improved, and the user experience is improved. The resource utilization efficiency is improved, the cost is saved, and a personalized purchase list is automatically generated.

The utility model relates to the technical field of refrigeration equipment, and provides a refrigerator defrosting air duct structure and a refrigerator, the refrigerator defrosting air duct structure comprises a box body, a wind shield and a shape memory alloy spring, the box body comprises a refrigeration air duct and a ventilation opening, the refrigeration air duct communicates with a refrigeration chamber of the refrigerator through the ventilation opening, and the wind shield is movably arranged at the ventilation opening; the shape memory alloy spring is connected with the wind shield and used for driving the wind shield to close the ventilation opening when the temperature is higher than the first temperature. The shape memory alloy spring drives the wind shield to move to close the ventilation opening, and in the defrosting process, when the electric heater starts to work and the temperature in the air duct rises, the shape memory alloy spring can respond to temperature change and drive the wind shield to close the ventilation opening through the unique thermally-induced deformation characteristic of the shape memory alloy spring. High-temperature air in the air duct is effectively isolated and prevented from flowing into the refrigeration chamber, so that the temperature of the refrigeration chamber is prevented from rising, and the stability of a food storage environment in the refrigeration chamber is ensured.

The utility model discloses a horizontal sterilization pot for food processing sterilization, which comprises a pot body placing frame, a sterilization pot body, a pot body placing frame positioned at the bottom of the sterilization pot body, and liquid outlets positioned on two sides of the center of the bottom of the sterilization pot body, and a humidifying port is arranged at the center of the outer wall of the front end of the sterilization pot body. The upper side and the lower side of the humidifying opening are each provided with a heat uniform diffusion device, and the two heat uniform diffusion devices are additionally arranged on the outer wall of the front end of the horizontal sterilization pot, so that after food is placed on a food placing frame in the pot body through a special storage rack, an electric heating pipe in the pot body can conduct high-temperature sterilization on the food through high temperature; and the heat uniform diffusion device can generate an internal turbulent flow effect in the pot body, so that the heat in the pot body moves in a flowing airflow manner, the high-temperature heat in the pot body can be uniformly distributed, the condition of heat difference in a plurality of areas in the pot body is avoided, and the high-temperature sterilization effect on the food can be improved.