Food safety traceability system

Abstract

The utility model is applicable to the technical field of food safety, and provides a food safety traceability system, including a mounting frame, on which an NFC information reader is provided, on which a traceability information recording piece is placed; a controller display screen, on which the controller display screen is mounted; a support frame, on which the support frame is fixedly mounted on the top of the mounting frame; a slider, on which the slider is slidably mounted; and a laser marking machine, which is mounted on the slider and is used to engrave a traceability code on the surface of pork. The food safety traceability system provided by this solution directly engraves the traceability code on the surface of pork by laser marking, which overcomes the shortcomings of traditional traceability methods and improves the accuracy and safety of traceability information.

Description

Technical Field

[0001] The utility model belongs to the technical field of food safety, and in particular relates to a food safety traceability system. Background Art

[0002] Food safety issues have always received high attention and importance. Food traceability means that food and related information can be tracked and traced back in each link of the food chain (including production, processing, distribution and sales, etc.), so that the entire production and operation activities of food are under effective monitoring. The food safety traceability system refers to a whole composed of a series of traceability mechanisms such as product identity identification, data preparation, data collection and preservation, and data verification in each stage or link of the food chain.

[0003] In the breeding, slaughtering and processing of live pigs, the existing food safety traceability system is implemented by stamping live pigs or pasting traceability codes on the packaging bags of pork products. Direct stamping cannot ensure that every piece of pork can be traced. The cloud account is damaged when cutting the pork. Although pasting the traceability code on the pork packaging bag can trace each piece of pork, this method can easily lead to the problem of traceability code loss, overwriting or reuse, and has low security. Utility Model Content

[0004] The utility model provides a food safety traceability system, aiming to solve the problem that the method of pasting traceability codes on pork packaging bags proposed in the above background technology easily leads to loss, coverage or reuse of traceability codes, and has low safety.

[0005] To solve the above problems, the utility model is implemented as follows: a food safety traceability system, comprising: a mounting frame, on which an NFC information reader is provided, and a traceability information recording device is placed on the NFC information reader; a controller display screen, on which the controller display screen is mounted; a support frame, on which the support frame is fixedly mounted on the top of the mounting frame; a slider, on which the slider is slidably mounted on the support frame; a laser marking machine, on which the laser marking machine is mounted, and for engraving a traceability code on the surface of pork; a threaded rod, on which the threaded rod is rotatably mounted in the support frame, on which the slider is threadedly sleeved, and on which a first motor for driving the threaded rod to rotate is mounted on the top of the support frame; and a transmission component, on which the transmission component is arranged on the mounting frame, and for transmitting pieces of pork to be marked.

[0006] Preferably, the conveying assembly includes a fixed frame, a plurality of driving rollers, a conveyor belt and a collecting box, the fixed frame is fixedly mounted on one side of the mounting frame, the plurality of driving rollers are rotatably mounted on the fixed frame, the plurality of driving rollers are rotatably connected to the supporting frame, the conveyor belt is movably sleeved outside the plurality of driving rollers, a second motor is fixedly mounted on the fixed frame, the output shaft of the second motor is fixedly connected to any one of the driving rollers, the collecting box is fixedly mounted on the fixed frame and is located directly below the conveyor belt, and the collecting box is used to collect pork blood.

[0007] Preferably, a fan and a filter box are fixedly mounted on the fixed frame, the exhaust end of the fan is connected to the filter box, a guide pipe is fixedly mounted on the filter box, the guide pipe is used to guide the airflow discharge, the guide pipe is located above the conveyor belt, and the exhaust end of the fan extends to the outdoors.

[0008] Preferably, the traceability information recording component consists of a shell, an NFC chip, a fixing tube, a bolt and an adjusting block. The fixing tube is worn on a pig's ear, the shell is fixedly mounted on the fixing tube, the NFC chip is installed in the shell, the bolt is threadedly installed in the fixing tube, and the adjusting block is fixedly mounted on the bolt.

[0009] Preferably, a silicone ring is provided on the fixed sleeve outside the fixed cylinder, an observation window for understanding the status of the NFC chip is provided on the shell, and an information processing module, an information output module and a command sending module are provided in the mounting frame.

[0010] Preferably, a sewage pipe is fixedly mounted at the bottom of the collecting box, a valve is provided on the sewage pipe, a plurality of supporting legs are mounted at the bottom of the mounting frame, and a plurality of heat dissipation ports are provided on the mounting frame.

[0011] Preferably, the conveyor belt is provided with a plurality of filter holes, a baffle is detachably mounted on one side of the filter box, and moisture-absorbing cotton is installed in the filter box.

[0012] Compared with related technologies, the food safety traceability system provided by the utility model has the following beneficial effects:

[0013] Compared with the existing technology, the food safety traceability system provided by this solution can effectively prevent the loss or reuse of traceability information by extracting the live pig information recorded in the traceability information record, writing the information into a QR code, and then engraving it on the surface of pork with a laser marking machine. By setting up a transmission component, the pork blocks can be transported, ensuring the continuity of the pork marking work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the main cross-sectional structure of a food safety traceability system provided by the utility model;

[0015] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0016] Figure 3 It is a side view cross-sectional structural diagram of the traceability information recording member in the utility model;

[0017] Figure 4 This is a schematic diagram of the traceability information recording element in the utility model being installed on the ear of a pig.

[0018] Figure numerals: 1. Mounting frame; 2. Controller display screen; 3. Traceability information recording piece; 4. Support frame; 5. Slider; 6. Laser marking machine; 7. Threaded rod; 8. First motor; 9. Fixed frame; 10. Drive roller; 11. Conveyor belt; 12. Collection box; 13. Fan; 14. Filter box; 15. Guide pipe; 16. Drain pipe; 17. Shell; 18. Observation window; 19. NFC chip; 20. Fixed cylinder; 21. Bolt; 22. Adjustment block; 23. Silicone ring. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The present invention provides a food safety traceability system. Figure 1-4 As shown, the food safety traceability system includes: a mounting frame 1, on which an NFC information reader is provided, and a traceability information recording element 3 is placed on the NFC information reader; a controller display screen 2, on which the controller display screen 2 is mounted; a support frame 4, on which the support frame 4 is fixedly mounted on the top of the mounting frame 1; a slider 5, on which the slider 5 is slidably mounted on the support frame 4; a laser marking machine 6, on which the laser marking machine 6 is mounted, and for engraving a traceability code on the surface of pork; a threaded rod 7, on which the threaded rod 7 is rotatably mounted in the support frame 4, on which the slider 5 is threadedly sleeved, and on which a first motor 8 for driving the threaded rod 7 to rotate is mounted on the top of the support frame 4; a transmission component, on which the transmission component is arranged on the mounting frame 1, and for transmitting pork pieces to be marked.

[0022] In this embodiment, the mounting frame 1 serves as the supporting base of the entire system and is used to install and fix other components. The NFC information reader is used to read the information on the traceability information recording piece 3. NFC (near field communication) technology provides a fast, contactless information reading method. The traceability information recording piece 3 is a device for storing traceability information, which records information on the source, breeding, slaughter, processing and other links of the live pigs. The laser marking machine 6 is used to engrave the traceability code on the surface of the pork. The laser marking technology can ensure that the traceability code is clearly visible on the surface of the pork and is not easily worn or covered. The first motor 8 is used to drive the threaded rod 7 to rotate, thereby driving the slider 5 and the laser marking machine 6 to move up and down to adapt to pork blocks of different thicknesses. The traceability code is directly engraved on the surface of the pork by laser marking, which overcomes the shortcomings of traditional traceability methods and improves the accuracy and security of traceability information. The system provides an intuitive user interface through the controller display 2 to facilitate operation and management by operators.

[0023] In a further preferred embodiment of the utility model, the conveying assembly includes a fixed frame 9, a plurality of driving rollers 10, a conveyor belt 11 and a collecting box 12, the fixed frame 9 is fixedly mounted on one side of the mounting frame 1, the plurality of driving rollers 10 are rotatably mounted on the fixed frame 9, the plurality of driving rollers 10 are rotatably connected to the support frame 4, the conveyor belt 11 is movably sleeved outside the plurality of driving rollers 10, a second motor is fixedly mounted on the fixed frame 9, the output shaft of the second motor is fixedly connected to any one of the driving rollers 10, the collecting box 12 is fixedly mounted on the fixed frame 9 and is located directly below the conveyor belt 11, and the collecting box 12 is used to collect pork blood.

[0024] In this embodiment, the fixed frame 9 serves as the basic supporting structure of the transmission component, and cooperates with the driving roller 10 to realize the smooth transmission of the pork blocks through the conveyor belt 11. The conveyor belt 11 is responsible for transmitting the pork blocks to be marked from the starting point to the bottom of the laser marking machine 6, and then transmitting the marked pork blocks to the next process or collection point. The second motor serves as a power source to drive the driving roller 10 to rotate, and then drives the conveyor belt 11 to move. The collection box 12 is mainly used to collect blood and other liquids that may drip from the pork during the transmission process. This not only keeps the production environment clean, but also reduces the risk of cross contamination caused by blood.

[0025] In a further preferred embodiment of the utility model, a fan 13 and a filter box 14 are fixedly mounted on the fixed frame 9, the exhaust end of the fan 13 is connected to the filter box 14, a guide pipe 15 is fixedly mounted on the filter box 14, the guide pipe 15 is used to guide the airflow discharge, the guide pipe 15 is located above the conveyor belt 11, and the exhaust end of the fan 13 extends to the outdoors.

[0026] In this embodiment, the fan 13 serves as a power source for air circulation and purification. It can suck air from the working area and discharge it to the outside after being processed by the filter box 14. The exhaust end of the fan 13 extends to the outside. This design ensures that air with a strong meaty smell can be directly discharged to the outside, thereby avoiding pollution to the internal environment of the working area.

[0027] In a further preferred embodiment of the utility model, the traceability information recording component 3 is composed of a shell 17, an NFC chip 19, a fixing tube 20, a bolt 21 and an adjusting block 22, the fixing tube 20 is worn on a pig's ear, the shell 17 is fixedly mounted on the fixing tube 20, the NFC chip 19 is installed in the shell 17, the bolt 21 is threadedly installed in the fixing tube 20, and the adjusting block 22 is fixedly mounted on the bolt 21.

[0028] In this embodiment, the fixing tube 20 is designed to be wearable on the pig's ear. This is to facilitate the fixation of the traceability information recording piece 3 on the live pig and ensure that it is not easy to fall off during the breeding, transportation and processing of the live pig. The shell 17 serves as a protection and support structure for the NFC chip 19. The NFC chip 19 is used to store and transmit the traceability information of the live pig. The NFC chip 19 has the characteristics of contactless reading, which can conveniently and quickly obtain relevant information such as the breeding, quarantine, and transportation of the live pig. The bolt 21 cooperates with the adjustment block 22 to stabilize the fixing tube 20 on the pig's ear.

[0029] In a further preferred embodiment of the utility model, the outer fixing sleeve of the fixing tube 20 is provided with a silicone ring 23, the shell 17 is provided with an observation window 18 for understanding the status of the NFC chip 19, and the mounting frame 1 is provided with an information processing module, an information output module and a command sending module.

[0030] In this embodiment, the silicone ring 23 has good elasticity and wear resistance, which can ensure that the fixing tube 20 fits the pig's ear more closely, improving the stability and comfort of wearing. Secondly, the soft texture of the silicone ring 23 can reduce the friction and pressure on the pig's ear, reducing the harm and discomfort to the pig. The information processing module is responsible for receiving, processing and storing the traceability information from the NFC chip 19. The information processing module can decode, verify and classify the received information to ensure the accuracy and completeness of the information. At the same time, the information processing module can also store the processed information in a database or cloud server for subsequent query and analysis, and the information output The module is responsible for outputting the processed traceability information to the user or operator in an appropriate manner. The information output module can realize information output in various ways such as displaying information on the controller display screen 2, printing paper reports, sending emails or pushing mobile phone notifications, etc. The instruction sending module is used to send control instructions to the traceability information recording piece 3. The instruction sending module can send read, write or update instructions to the NFC chip 19 according to the user's operation or system settings, so as to realize dynamic management and control of the traceability information. This design can facilitate users to modify and update the information content in the traceability information recording piece 3 at any time, thereby improving the flexibility and scalability of the system.

[0031] In a further preferred embodiment of the utility model, a sewage pipe 16 is fixedly installed at the bottom of the collecting box 12, and a valve is provided on the sewage pipe 16. A plurality of supporting legs are installed at the bottom of the mounting frame 1, and a plurality of heat dissipation ports are provided on the mounting frame 1.

[0032] In this embodiment, the collected pork blood can be discharged through the sewage pipe 16, and the pork blood can be prevented from being directly discharged and polluting the ground by closing the valve. The device can be lifted by the supporting legs, which makes it easier for personnel to clean the ground at the bottom of the device.

[0033] In a further preferred embodiment of the present invention, a plurality of filter holes are provided on the conveyor belt 11 , a baffle is detachably mounted on one side of the filter box 14 , and moisture-absorbing cotton is installed in the filter box 14 .

[0034] In this embodiment, the blood on the pork can be discharged more easily through the filter holes, and the interior of the filter box 14 can be exposed by removing the baffle, thereby facilitating the replacement of the moisture-absorbing cotton in the filter box 14.

[0035] In summary, compared with the relevant technology, the present device extracts the live pig information recorded in the traceability information recording piece 3, writes the information into a QR code, and prints it on the surface of pork through a laser marking machine 6, which can effectively prevent the loss of traceability information or the reuse of traceability information. By setting a transmission component, the pork blocks can be transported, ensuring the continuity of the pork marking work.

[0036] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A food safety traceability system, characterized in that: include: A mounting frame, wherein an NFC information reader is provided on the mounting frame, and a traceability information recording piece is placed on the NFC information reader; A controller display screen, wherein the controller display screen is mounted on the mounting frame; A support frame, the support frame is fixedly mounted on the top of the mounting frame; A slider, the slider being slidably mounted on the support frame; A laser marking machine, which is installed on the sliding block and is used to engrave a traceability code on the surface of the pork; A threaded rod, the threaded rod is rotatably mounted in the support frame, the slider is threadedly sleeved on the threaded rod, and a first motor for driving the threaded rod to rotate is mounted on the top of the support frame; A conveying assembly is arranged on the mounting frame, and is used for transmitting the pork pieces to be marked.

2. The food safety traceability system according to claim 1, characterized in that: The conveying assembly includes a fixed frame, a plurality of driving rollers, a conveyor belt and a collecting box. The fixed frame is fixedly installed on one side of the mounting frame. The plurality of driving rollers are rotatably installed on the fixed frame. The plurality of driving rollers are rotatably connected to the supporting frame. The conveyor belt is movably sleeved outside the plurality of driving rollers. A second motor is fixedly installed on the fixed frame. The output shaft of the second motor is fixedly connected to any one of the driving rollers. The collecting box is fixedly installed on the fixed frame and is located directly below the conveyor belt. The collecting box is used to collect pork blood.

3. The food safety traceability system according to claim 2, characterized in that: A fan and a filter box are fixedly mounted on the fixed frame, the exhaust end of the fan is connected to the filter box, a guide pipe is fixedly mounted on the filter box, the guide pipe is used to guide air discharge, the guide pipe is located above the conveyor belt, and the exhaust end of the fan extends to the outdoors.

4. The food safety traceability system according to claim 1, characterized in that: The traceability information recording component consists of a shell, an NFC chip, a fixing tube, a bolt and an adjusting block. The fixing tube is worn on a pig's ear, the shell is fixedly mounted on the fixing tube, the NFC chip is installed in the shell, the bolt is threadedly installed in the fixing tube, and the adjusting block is fixedly mounted on the bolt.

5. The food safety traceability system according to claim 4, characterized in that: A silicone ring is provided on the fixed sleeve outside the fixed cylinder, an observation window for understanding the state of the NFC chip is provided on the shell, and an information processing module, an information output module and an instruction sending module are provided in the mounting frame.

6. The food safety traceability system according to claim 2, characterized in that: A sewage pipe is fixedly installed at the bottom of the collecting box, and a valve is arranged on the sewage pipe. A plurality of supporting legs are installed at the bottom of the mounting frame, and a plurality of heat dissipation ports are arranged on the mounting frame.

7. The food safety traceability system according to claim 3, characterized in that: The conveyor belt is provided with a plurality of filter holes, a baffle is detachably mounted on one side of the filter box, and moisture-absorbing cotton is installed in the filter box.

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