Food processing device, food storage device and food processing method

Abstract

The invention discloses a food processing device, a food storage device and a food processing method.The food processing device is arranged in the food storage device, the food storage device comprises a first storage structure, the food processing device comprises a second storage structure and a moving structure, and the second storage structure and the first storage structure are arranged adjacently; the temperature of the second storage structure is lower than that of the first storage structure, and the first storage structure is used for storing food; the moving structure is arranged on a shell of the food storage device, and the moving structure is used for moving target food in the first storage structure to the second storage structure so as to isolate the target food from other food in the first storage structure; the target food is the food meeting the preset condition in the fresh state in the first storage structure. According to the embodiment of the invention, food with insufficient fresh state can be treated in time, and the fresh state of other food is not influenced.

Description

Technical Field

[0001] The present invention relates to the technical field of kitchen appliances, and particularly relates to a food processing device, a food storage device, and a food processing method. Background Art

[0002] When storing food ingredients in a refrigerator, the common method is to remind the user of the current state of the food ingredients based on the marked shelf life when storing the food ingredients. When the number of days of the shelf life of the food ingredients reaches a certain value, the user is reminded that the food ingredients are about to expire, and then when the number of days of the shelf life reaches zero, the user is reminded that the food ingredients have expired. However, these can only serve as a reminder to the user, lacking an effective processing mechanism. If the user fails to process it in time, the expired food ingredients in the refrigerator will not only spoil themselves, but also affect the state of the surrounding food ingredients. Summary of the Invention

[0003] Aiming at the above problems of the prior art, the present invention discloses a food processing device, a food storage device, and a food processing method, which can timely process foods with insufficient freshness and do not affect the freshness of other foods. The technical solutions disclosed by the present invention are as follows:

[0004] According to one aspect of the disclosed embodiments of the present invention, a food processing device is provided. The food processing device is disposed in a food storage device. The food storage device includes a first storage structure. The food processing device includes a second storage structure and a moving structure. The second storage structure and the first storage structure are adjacent to each other. The temperature of the second storage structure is lower than the temperature of the first storage structure. The first storage structure is used for storing food;

[0005] The moving structure is disposed on the housing of the food storage device. The moving structure is used for moving the target food in the first storage structure to the second storage structure to isolate the target food from other foods in the first storage structure; the target food is the food in the first storage structure whose freshness meets a preset condition.

[0006] Optionally, the second storage structure is used for expanding the storage area formed by the second storage structure to a preset size before moving the target food in the first storage structure to the second storage structure.

[0007] Optionally, the moving structure includes a clamping structure and a moving component. The moving component includes a first moving member and a second moving member. The first moving member is disposed on the housing of the food storage device. The first moving member and the second moving member are rotationally connected. The second moving member is connected to the clamping structure;

[0008] The clamping structure is used to clamp the target food in the first storage structure, and the moving component is used to move the target food clamped by the clamping structure to the second storage structure.

[0009] Optionally, one side of the second storage structure is in contact with the housing of the food storage device, and the other side of the second storage structure is in contact with the first storage structure.

[0010] Optionally, the food storage device includes a door body, and the moving structure is arranged on the door body.

[0011] Optionally, the first storage structure forms a plurality of storage areas, and the types or fresh states of the foods stored in any two storage areas are different.

[0012] According to another aspect of the disclosed embodiments of the present invention, there is provided a food storage device, which includes the food processing device as described in any one of the above.

[0013] Optionally, the food storage device includes an image processing device, which is used to acquire a food picture in the first storage structure and identify the storage position, type and first fresh state of the food in the first storage structure according to the food picture.

[0014] Optionally, the food storage device includes a gas sensor, which is used to detect the gas components and gas concentration in the first storage structure to determine the second fresh state of the food in the first storage structure.

[0015] According to another aspect of the disclosed embodiments of the present invention, there is provided a food processing method based on the food storage device as described in any one of the above. The food storage device includes a first storage structure, a food processing device, an image processing device and a gas sensor. The food processing device includes a second storage structure and a moving structure. The method includes:

[0016] The image processing device acquires a food picture in the first storage structure and identifies the storage position, type and first fresh state of the food in the first storage structure according to the food picture;

[0017] The gas sensor detects the gas components and gas concentration in the first storage structure to determine the second fresh state of the food in the first storage structure;

[0018] Determine the fresh state of the food in the first storage structure according to the type, first fresh state and second fresh state of the food in the first storage structure;

[0019] Determine the movement path of the moving structure according to the storage position of the target food in the first storage structure and the position of the second storage structure; the target food is the food in the first storage structure whose freshness state meets the preset conditions;

[0020] The moving structure moves the target food to the second storage structure according to the movement path to isolate the target food from other foods in the first storage structure.

[0021] According to another aspect of the disclosed embodiments of the present invention, there is provided a computer-readable storage medium storing at least one instruction, and the at least one instruction is loaded and executed by a processor to implement the food processing method described in any one of the above.

[0022] According to another aspect of the disclosed embodiments of the present invention, there is provided a computer program product containing instructions, which when running on a computer, causes the computer to execute the food processing method described in any one of the above disclosed embodiments of the present invention.

[0023] The food processing device, food storage device and food processing method provided by the present invention have the following technical effects:

[0024] The food processing device provided by the present invention is arranged in a food storage device, which includes a first storage structure. The food processing device includes a second storage structure and a moving structure. The second storage structure and the first storage structure are arranged adjacent to each other, and the temperature of the second storage structure is lower than that of the first storage structure. The first storage structure is used for storing food; the moving structure is arranged on the housing of the food storage device and is used for moving the target food in the first storage structure to the second storage structure to isolate the target food from other foods in the first storage structure; the target food is the food in the first storage structure whose freshness state meets the preset conditions, so that the food with insufficient freshness state can be processed in time without affecting the freshness state of other foods.

[0025] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0027] Figure 1 It is a schematic diagram of a food storage device shown according to an exemplary embodiment;

[0028] Figure 2 It is a schematic diagram of a first storage structure and a second storage structure shown according to an exemplary embodiment;

[0029] Figure 3 It is a schematic diagram of a moving structure shown according to an exemplary embodiment;

[0030] Figure 4 It is a schematic diagram of the structure of a controller shown according to an exemplary embodiment;

[0031] Among them, the reference numerals in the figure correspond to: 1 - food storage device; 11 - door body; 2 - first storage structure; 3 - second storage structure; 4 - moving structure; 41 - first moving member; 42 - second moving member; 43 - clamping structure. Detailed implementation manners

[0032] In order to enable those of ordinary skill in the art to better understand the technical solutions disclosed in the present invention, the technical solutions in the disclosed embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] It should be noted that the "one embodiment" or "embodiment" mentioned in the specification of the embodiments of the present application refers to specific features, structures or characteristics that may be included in at least one implementation manner of the present application. It should be understood that in the specification, claims and the above-mentioned drawings of the embodiments of the present application, the orientation or positional relationship indicated by terms such as "upper", "lower", "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present application. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. Moreover, the terms "first", "second", etc. are used to distinguish similar objects and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so that the embodiments of the present application described here can be implemented in an order other than those illustrated or described here. In addition, in the description of this embodiment, unless otherwise specified, the meaning of "a plurality" is two or more. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system or product that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0034] In order to make the purpose, technical solution and advantages of the embodiments of the present application more clear, the following further details the embodiments of the present application in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the embodiments of the present application and are not used to limit the embodiments of the present application.

[0035] When storing food ingredients in a refrigerator, the common method is to remind the user of the current state of the food ingredients according to the shelf life marked when storing the food ingredients. When the number of days of the shelf life of the food ingredients reaches a certain value, the user is reminded that the food ingredients are about to expire, and then when the number of days of the shelf life returns to zero, the user is reminded that the food ingredients have expired. However, these can only play a role in reminding the user and lack an effective processing mechanism. If the user does not process it in time, the expired food ingredients in the refrigerator will not only spoil themselves, but also affect the state of the surrounding food ingredients. Based on this, the present application provides a food processing device that can timely process food with insufficient freshness without affecting the freshness of other foods.

[0036] Please refer to Figure 1, this application provides a food processing device, which is arranged in a food storage device 1. The food storage device 1 includes a first storage structure 2, and the food processing device includes a second storage structure 3 and a moving structure 4. The second storage structure 3 and the first storage structure 2 are arranged adjacent to each other, and the temperature of the second storage structure 3 is lower than that of the first storage structure 2. The first storage structure 2 is used for storing food; the moving structure 4 is arranged on the housing of the food storage device 1, and the moving structure 4 is used to move the target food in the first storage structure 2 to the second storage structure 3 to isolate the target food from other foods in the first storage structure 2; the target food is the food in the first storage structure 2 whose fresh state meets the preset conditions.

[0037] In a specific embodiment, the food storage device 1 can be a refrigerator, etc., the target food can be food with a lower freshness level, such as spoiled food, and the food processing device can be used to pick up and transfer the target food and isolate it from other non-spoiled foods. In the food storage device 1, as Figure 2 shown, the first storage structure 2 and the second storage structure 3 can be located on the same layer to form a storage area on one layer in the food storage device 1. The temperature of the second storage structure 3 is lower than that of the first storage structure 2. Specifically, the first storage structure 2 can form a refrigerated area, and the second storage structure 3 can form a frozen area. The moving structure 4 can be used to pick up and move the target food. Optionally, the food storage device 1 includes a door body 11, and the moving structure 4 is arranged on the inner side wall of the door body 11, and the moving structure 4 can be rotatably connected to the door body 11.

[0038] In a specific embodiment, the food storage device 1 may include a camera and a gas sensor, etc. The camera can be used to collect food images inside the first storage structure 2, and then the food type, freshness level, and storage location can be identified based on the food images. The gas sensor can be arranged around the inside of the food storage device 1 and can be used to collect and identify gas components and collect gas concentrations. Optionally, the freshness state of the food can be determined according to the preset corresponding relationship between the food image features, gas components, and concentrations in the first storage structure 2 and the freshness state of the food. Specifically, the freshness state of the food can be used to represent the freshness level of the food. For example, according to the high or low freshness level of the food, the freshness state can include a completely fresh state, a sub-fresh state, and a spoiled state. Specifically, the freshness value of the food can also be calculated based on the food image features and gas concentrations, etc. in the first storage structure 2, and the freshness state of the food can be determined according to the size of the food freshness value. For example, the larger the food freshness value, the higher the freshness level of the food. Correspondingly, the preset conditions can be set according to actual application requirements. For example, the target food can be the food in the first storage structure 2 with a spoiled freshness state, or the food with a food freshness value less than the preset freshness threshold. Specifically, the preset freshness threshold can be set according to actual application requirements.

[0039] In practical applications, when the user puts food into the refrigerating area of the refrigerator, the camera collects an image of the food, determines the storage location of the food based on the image, and identifies the type of the current food, and then monitors the corresponding characteristics of different types of food to judge the freshness state of each food. Specifically, if it is leafy food, the leaf state of the food (such as turning yellow, rotting, etc.) can be identified based on the food image, and the gas components and concentrations in the refrigerating area can be collected through the gas sensor; if it is food such as a cake, the overall state of the food can be mainly detected, such as identifying whether there are mildew spots, etc. based on the image collected by the camera; if it is food such as an apple or an eggplant, whether there are depressions on the surface of the food can be identified based on the image collected by the camera. When it is detected that the food is in a spoiled state or there is a spoiled smell in the storage area, the spoiled food is moved to the freezing area for sealed freezing through the moving structure 4 arranged on the refrigerator door body 11, so that the spoiled food can be automatically processed to avoid affecting the freshness state of other foods in the refrigerator, and at the same time, the user can be reminded to discard the spoiled food ingredients in the freezing area. Optionally, the spoiled food can also be bagged and then moved to the freezing area for sealed freezing.

[0040] Optionally, such as Figure 3As shown, the moving structure 4 includes a clamping structure 43 and a moving component. The moving component includes a first moving member 41 and a second moving member 42. The first moving member 41 is arranged on the housing of the food storage device 1. The first moving member 41 and the second moving member 42 are rotatably connected. The second moving member 42 is connected to the clamping structure 43. The clamping structure 43 is used to clamp the target food in the first storage structure 2, and the moving component is used to move the target food clamped by the clamping structure 43 to the second storage structure 3.

[0041] In a specific embodiment, the first moving member 41 can be arranged on the inner side wall of the door body 11 of the food storage device 1 and can be rotatably connected to the door body 11. By clamping the target food with the clamping structure 43, the first moving member 41 and the second moving member 42 rotate to move the target food to the second storage structure 3 for isolation. Specifically, the moving structure 4 can be a robotic arm.

[0042] Optionally, one side of the second storage structure 3 is in contact with the housing of the food storage device 1, and the other side of the second storage structure 3 is in contact with the first storage structure 2. Specifically, the area formed by the second storage structure 3 is smaller than that of the first storage structure 2. The length of the second storage structure 3 in the direction of contact with the housing can be the same as that of the first storage structure 2. For example, the second storage structure 3 can be arranged in the left area of the food storage device 1, its length can be the same as that of the first storage structure 2, and the width is smaller, which can be specifically set according to actual application requirements.

[0043] Optionally, the second storage structure 3 is used to expand the storage area formed by the second storage structure 3 to a preset size before moving the target food in the first storage structure 2 to the second storage structure 3.

[0044] Specifically, the second storage structure 3 can be a movable structure, forming a variable-sized area. For example, when it is detected that the food is in a spoiled state or there is a spoiled smell in the storage area, the freezing area is expanded to a preset size, and the spoiled food is moved to the freezing area for sealed freezing through the moving structure 4 arranged on the refrigerator door body 11. The preset size can be set according to actual application requirements, for example, it can be determined according to the size of the target food.

[0045] Optionally, the first storage structure 2 forms a plurality of storage areas, and the types or freshness states of the foods stored in any two storage areas are different.

[0046] Specifically, the area formed by the first storage structure 2 can be divided into multiple storage areas of a preset size, and the preset size can be set according to actual application requirements. For example, taking the upper left corner of the first storage structure 2 as the origin, the first storage structure 2 can be divided into several 10 cm * 10 cm grids, and the storage position of the food can be represented by the grid position. Each storage area stores different types and different freshness levels of food, which also facilitates the moving structure to locate the storage area where the target food is located, and facilitates accurate picking and transferring.

[0047] As can be seen from the technical solutions provided in the embodiments of this specification, the food processing device provided in this specification is disposed in the food storage device. The food storage device includes a first storage structure. The food processing device includes a second storage structure and a moving structure. The second storage structure and the first storage structure are arranged adjacent to each other. The temperature of the second storage structure is lower than the temperature of the first storage structure. The first storage structure is used to store food. The moving structure is disposed on the housing of the food storage device. The moving structure is used to move the target food in the first storage structure to the second storage structure to isolate the target food from other foods in the first storage structure. The target food is the food in the first storage structure whose freshness state meets the preset conditions, so that the food with insufficient freshness state can be processed in time without affecting the freshness state of other foods.

[0048] An embodiment of the present invention further provides a food storage device, including the above-mentioned food processing device.

[0049] Optionally, the food storage device includes an image processing device. The image processing device is used to acquire the food picture in the first storage structure and identify the storage position, type, and first freshness state of the food in the first storage structure according to the food picture.

[0050] Specifically, the type of the food can be determined according to the food type characteristics extracted from the image. The storage position of the food can be determined by extracting the food position characteristics in the image. The first freshness state can be determined by extracting the surface shape characteristics, surface spot characteristics, color characteristics, etc. of the food in the image.

[0051] Optionally, the food storage device includes a gas sensor. The gas sensor is used to detect the gas components and gas concentration in the first storage structure to determine the second freshness state of the food in the first storage structure.

[0052] In some embodiments, according to the detected concentration corresponding to each different gas component in the first storage structure and the preset corresponding relationship between the concentrations of multiple gas components and the freshness state of the food, the freshness state of the food corresponding to the detected concentrations of multiple gas components can be determined, so as to obtain the freshness state of the food in the first storage structure.

[0053] In some embodiments, the detected concentrations corresponding to different gas components in the first storage structure can be compared with the preset concentration thresholds corresponding to different gas components respectively to determine the fresh state of the food. The preset concentration thresholds can be determined according to the transition values of the concentrations of various gases during the process of the food from fresh to sub - fresh to spoiled. Specifically, judging the fresh state of the food based on the concentrations of three gas components can include: if the concentration of one gas is not less than the spoilage threshold, it is judged that the food is in a spoiled state; if the concentrations of two gases are less than the fresh threshold, the concentration of one gas is between the fresh threshold and the spoilage threshold (including the critical value), or the concentrations of all three gases are less than the fresh threshold, it is judged that the food is in a fresh state; if the concentration of one gas is less than the fresh threshold, the concentrations of two gases are between the fresh threshold and the spoilage threshold, or the concentrations of all three gases are between the fresh threshold and the spoilage threshold, it is judged that the food is in a sub - fresh state.

[0054] Optionally, the food storage device includes a controller, an image processing device, and a gas sensor. The controller is electrically connected to the food processing device, the image processing device, and the gas sensor respectively. Specifically, the controller can determine the fresh state of the food in the first storage structure according to the type, the first fresh state, and the second fresh state of the food in the first storage structure, and then determine the moving path of the moving structure according to the storage position of the target food in the first storage structure, so that the moving structure moves the target food to the second storage structure to isolate the target food from other foods in the first storage structure.

[0055] The embodiment of the present invention also provides a food processing method based on the above - mentioned food storage device. The method can include:

[0056] The image processing device acquires the food picture in the first storage structure and identifies the storage position, type, and the first fresh state of the food in the first storage structure according to the food picture;

[0057] The gas sensor detects the gas components and gas concentrations in the first storage structure to determine the second fresh state of the food in the first storage structure;

[0058] Determine the fresh state of the food in the first storage structure according to the type, the first fresh state, and the second fresh state of the food in the first storage structure;

[0059] Determine the moving path of the moving structure according to the storage position of the target food in the first storage structure and the position of the second storage structure; the target food is the food in the first storage structure whose fresh state meets the preset conditions;

[0060] The moving structure moves the target food to the second storage structure according to the moving path to isolate the target food from other foods in the first storage structure.

[0061] In a specific embodiment, the overall freshness state of the food can be determined based on the first freshness state and the second freshness state of the food. Specifically, according to the type of the food, the weights corresponding to the first freshness state and the second freshness state can be determined. For example, if the food is leafy food, the freshness state of the food can be comprehensively determined based on the leaf state and the gas components, and the weight of the first freshness state can be equal to that of the second freshness state; if the food is a cake or the like, the freshness state of the food can be determined based on whether there are spots on the surface, and the weight of the first freshness state is greater than that of the second freshness state; if the food is a tomato or the like, the freshness state of the food can be determined based on whether there are depressions on the surface, and the weight of the first freshness state is greater than that of the second freshness state. The specific weight values can be set according to actual application requirements.

[0062] In a specific embodiment, the freshness state of the food can also be determined based on the levels of freshness corresponding to the first freshness state and the second freshness state respectively. For example, the freshness state with a lower corresponding freshness level among the first freshness state and the second freshness state is determined as the freshness state of the food.

[0063] Regarding the food processing method in the above embodiments, each step has been described in detail in the embodiments related to the food processing device, and will not be elaborated here.

[0064] The embodiments of the present application can divide the controller into functional units according to the above examples. For example, each functional unit can be corresponding to each function, or two or more functions can be integrated into one processing unit. The above integrated modules can be implemented in the form of hardware or in the form of software functional modules. Optionally, the division of the modules in the embodiments of the present application is illustrative, and is only a logical function division, and there can be other division methods in actual implementation.

[0065] The embodiments of the present application also provide a schematic structural diagram of a controller, as Figure 4 shown. The controller 400 includes a processor 410. Optionally, it further includes a memory 420 and a communication interface 430 connected to the processor 410. The processor 410, the memory 420, and the communication interface 430 are connected through a bus 440.

[0066] The processor 410 may be a central processing unit (CPU), a general-purpose processor, a network processor (NP), a digital signal processor (DSP), a microprocessor, a microcontroller, a programmable logic device (PLD), or any combination thereof. The processor 410 may also be any other device with processing capabilities, such as a circuit, a device, or a software module. The processor 410 may also include multiple CPUs, and the processor 410 may be a single-core (single CPU) processor or a multi-core (multi CPU) processor. The processor herein may refer to one or more devices, circuits, or processing cores for processing data (such as computer program instructions).

[0067] The memory 420 may be a read-only memory (ROM) or other type of static storage device that can store static information and instructions, a random access memory (RAM), or other type of dynamic storage device that can store information and instructions. It may also be an electrically erasable programmable read-only memory (EEPROM), a compact disc read-only memory (CD ROM), or other optical disc storage, optical disc storage (including compact discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.), magnetic disk storage media, or any other magnetic storage device, or any other medium that can be used to carry or store the desired program code in the form of instructions or data structures and can be accessed by a computer. The embodiments of the present application do not impose any restrictions on this. The memory 420 may exist independently or be integrated with the processor 410. Among them, the memory 420 may contain computer program code. The processor 410 is used to execute the computer program code stored in the memory 420, thereby implementing the control flow provided by the embodiments of the present application.

[0068] The communication interface 430 may be used to communicate with other devices or communication networks (such as Ethernet, radio access network (RAN), wireless local area networks (WLAN), etc.). The communication interface 430 may be a module, a circuit, a transceiver, or any device capable of implementing communication.

[0069] The bus 440 can be a peripheral component interconnect (PCI) bus, an extended industry standard architecture (EISA) bus, or the like. The bus 440 can be divided into an address bus, a data bus, a control bus, and the like.

[0070] Regarding the food storage device in the above embodiments, the specific settings of each structure have been described in detail in the embodiments of the food processing device, and will not be elaborated here.

[0071] In an exemplary embodiment, a computer-readable storage medium is also provided. At least one instruction is stored in the computer storage medium, and the at least one instruction is loaded and executed by a processor to implement the food processing method in the disclosed embodiments of the present invention.

[0072] In an exemplary embodiment, a computer program product containing instructions is also provided. When it runs on a computer, it causes the computer to execute the food processing method in the disclosed embodiments of the present invention.

[0073] Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments can be completed by instructing relevant hardware through a computer program. The computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above methods. Among them, any reference to a memory, storage, database, or other medium used in the embodiments provided by the present invention can include non-volatile and / or volatile memories. Non-volatile memories can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memories can include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate

[0074] SDRAM (DDR SDRAM), enhanced SDRAM (ESDRAM), Synchlink DRAM (SLDRAM), Rambus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and Rambus dynamic RAM (RDRAM), etc.

[0075] Other embodiments of the present invention will be readily apparent to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. The present invention is intended to cover any variations, uses, or adaptations of the invention disclosed, which follow the general principles of the invention disclosed and include known common general knowledge or conventional technical means in the technical field not disclosed by the present invention. The specification and examples are to be considered as illustrative only, and the true scope and spirit of the present invention are pointed out by the following claims.

[0076] It should be understood that the present disclosure is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present disclosure is only limited by the appended claims.

Claims

1. A food processing device, characterized in that: The food processing device is arranged in a food storage device, the food storage device comprises a first storage structure, the food processing device comprises a second storage structure and a moving structure, the second storage structure and the first storage structure are arranged adjacent to each other, the temperature of the second storage structure is lower than the temperature of the first storage structure, and the first storage structure is used to store food; The moving structure is disposed on the housing of the food storage device, and is used to move the target food in the first storage structure to the second storage structure to isolate the target food from other foods in the first storage structure; The target food is food in the first storage structure whose freshness meets a preset condition.

2. The food processing device according to claim 1, characterized in that: The second storage structure is used to expand the storage area formed by the second storage structure to a preset size before moving the target food in the first storage structure to the second storage structure.

3. The food processing device according to claim 1, characterized in that: The moving structure comprises a clamping structure and a moving assembly, the moving assembly comprises a first moving member and a second moving member, the first moving member is arranged on the housing of the food storage device, the first moving member and the second moving member are rotatably connected, and the second moving member is connected to the clamping structure; The clamping structure is used to clamp the target food in the first storage structure, and the moving component is used to move the target food clamped by the clamping structure to the second storage structure.

4. The food processing device according to claim 1, characterized in that: One side of the second storage structure contacts the housing of the food storage device, and the other side of the second storage structure contacts the first storage structure.

5. The food processing device according to claim 1, characterized in that: The food storage device comprises a door body, and the moving structure is arranged on the door body.

6. The food processing device according to any one of claims 1 to 5, characterized in that: The first storage structure forms a plurality of storage areas, and the types or freshness of food stored in any two storage areas are different.

7. A food storage device, characterized in that: The food storage device comprises the food processing device according to any one of claims 1 to 6.

8. The food storage device according to claim 7, characterized in that: The food storage device includes an image processing device, which is used to obtain a picture of the food in the first storage structure and identify the storage position, type and first freshness state of the food in the first storage structure based on the food picture.

9. The food storage device according to claim 7, characterized in that: The food storage device includes a gas sensor, which is used to detect gas components and gas concentration in the first storage structure to determine a second freshness state of the food in the first storage structure.

10. A food processing method based on the food storage device according to any one of claims 7 to 9, characterized in that: The food storage device comprises a first storage structure, a food processing device, an image processing device and a gas sensor, the food processing device comprises a second storage structure and a moving structure, and the method comprises: The image processing device acquires a picture of food in the first storage structure, and identifies a storage location, a type, and a first freshness state of the food in the first storage structure according to the picture of food; The gas sensor detects gas composition and gas concentration in the first storage structure to determine a second freshness state of the food in the first storage structure; determining the freshness state of the food in the first storage structure according to the type, the first freshness state, and the second freshness state of the food in the first storage structure; Determine the moving path of the moving structure according to the storage position of the target food in the first storage structure and the position of the second storage structure; the target food is the food in the first storage structure whose fresh state meets the preset conditions; The moving structure moves the target food to the second storage structure according to the moving path to isolate the target food from other foods in the first storage structure.

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