Food traceability display device

Abstract

The utility model discloses a food traceability display device, which relates to the technical field of food safety, and comprises an equipment main body, the equipment main body is of a cylindrical structure, a plurality of traceability display rooms are annularly distributed on the outer wall of the equipment main body at intervals, label placing boxes are arranged in the traceability display rooms, and the label placing boxes are arranged on the equipment main body. An RFID reader-writer used for reading label codes is installed above the label placing box, an upper computer used for displaying and inquiring food is installed above the RFID reader-writer, a plurality of food name screens are installed on the outer wall of the label placing box, taking openings are formed in the lower portions of the food name screens, and the upper computer is connected with the food name screens. And a plurality of clamping grooves which are vertically arranged at intervals are formed in the taking opening. The problems that when an existing food traceability display device is used, only food can be subjected to traceability display generally and widely, and due to the fact that different users need different foods to be traced, the display device cannot comprehensively display specific foods of the users, and the display effect is poor are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to food safety technical field, concretely is a kind of food traceability's display device. BACKGROUND

[0002] China is a populous country, and food demand is huge, and with the continuous improvement of living standards, more and more attention is paid to the quality and safety of agricultural products used for food production or life, but due to the many links in the production, circulation and sales of food, it is difficult to build an effective safety quality system, when food is displayed in front of us, it is usually cooked, so that the whole process traceability information management cannot be realized, consumers cannot accurately understand the production process of agricultural products, and it is also impossible to choose healthy agricultural products without pollution.

[0003] For example, the publication number: CN215495111U, named "a food traceability display device", including exhibition stand and controller, the exhibition stand is sequentially arranged on the exhibition stand on the family model, supermarket model, distribution center model, factory model and production base model, the exhibition stand is also provided with first food traceability component, second food traceability component, third food traceability component and fourth food traceability component, so that the whole process of food transportation from home to supermarket, from supermarket to distribution center, from distribution center to factory and from factory to production base through the first food traceability component, second food traceability component, third food traceability component and fourth food traceability component, etc., which helps the experimenter to understand the whole process from production base to home.

[0004] The above-mentioned existing food traceability display device can only generally and broadly trace the food display, as different users need to trace different foods, the display device cannot fully display the specific food of the user, resulting in poor display effect, therefore, it does not meet the existing needs, and a food traceability display device is proposed. INVENTION CONTENTS

[0005] The utility model aims at providing a food traceability display device to solve the problem that the existing food traceability display device can only generally and broadly trace the food display in the above background technology, as different users need to trace different foods, the display device cannot fully display the specific food of the user, resulting in poor display effect.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of display device of food traceability, comprising: equipment main body, the equipment main body is cylindrical structure, multiple traceability display chambers are arranged in annular interval on the outer wall of the equipment main body, a label placement box is mounted in the inside of the traceability display chamber, an RFID reader-writer for reading label code is mounted above the label placement box, a host computer for displaying and inquiring food is mounted above the RFID reader-writer.

[0007] Preferably, a plurality of food name screens are mounted on the outer wall of the label placement box, and a taking opening is arranged below the food name screens.

[0008] Preferably, a plurality of vertically spaced card slots are arranged inside the taking opening, and food label cards are placed in the card slots.

[0009] Preferably, a table board is mounted between the RFID reader-writer and the label placement box.

[0010] Preferably, a bottom stand is mounted at the inner bottom of the traceability display chamber, a weighing sensor is mounted in the upper groove of the bottom stand, an indicator light is arranged above the traceability display chamber, and the output end of the weighing sensor is electrically connected to the control end of the indicator light.

[0011] Preferably, a soundproof door is movably mounted at the front end of the traceability display chamber by a hinge.

[0012] Preferably, an external display element is mounted on the upper top of the equipment main body, and a plurality of external display large screens are mounted on the outer wall of the external display element.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] (1) In the utility model, the traceability display part is divided into independent traceability display chambers, each traceability display chamber is annularly spaced, can effectively accommodate multiple users to simultaneously perform traceability display and inquiry operations, and during the inquiry and display process, they do not affect each other, improving the traceability display efficiency.

[0015] (2) In the utility model, when traceability display is needed for a specific food, the user can observe the food name screen at the label placement box, quickly and conveniently screen the food to be inquired by the user through the food name screen, take out the food label card from the card slot in the outwardly extracted manner at the taking opening, and place the food label card below the RFID reader-writer for scanning, so that the RFID reader-writer obtains the data at the food label card, the host computer connected thereto displays the traceability information of the required food, and the user can more finely trace the specific required food, improving the display effect. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the inside structure schematic view of the traceability display room of the utility model;

[0018] Figure 3 It is the label placing box structure schematic view of the utility model;

[0019] Figure 4 It is the A place local enlarged view of the utility model;

[0020] In the drawing: 1, equipment main body;101, traceability display room;102, soundproof door;103, outer display piece;104, outer display large screen;105, indicating lamp;2, upper computer;3, RFID read-write ware;4, table board;5, label placing box;501, food name screen;502, taking mouth;503, card slot;504, food label card;6, bottom table;601, weighing sensor. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Please refer to Figures 1-4 The utility model provides an embodiment: a food traceability display device, include: equipment main body 1, equipment main body 1 is cylindrical structure, the outer wall of equipment main body 1 is annularly spaced apart and is provided with a plurality of traceability display rooms 101, the inside installation of traceability display room 101 has label placing box 5, the top of label placing box 5 is installed for reading label code RFID read-write ware 3, the top of RFID read-write ware 3 is installed for showing and inquiring food upper computer 2, the outer wall of label placing box 5 is installed with a plurality of food name screens 501, the below of food name screen 501 is provided with taking mouth 502, the inside of taking mouth 502 is provided with a plurality of vertical spacing and arranged card slot 503, the inside of card slot 503 is placed with food label card 504, the installation between RFID read-write ware 3 and label placing box 5 has table board 4, table board 4 is used for the convenience of user and places food label card 504;

[0023] The traceability display part is divided into each independent traceability display room 101, and each traceability display room 101 is annularly spaced apart, can effectively accommodate multiple users to carry out traceability display simultaneously and can not be affected each other during the inquiry display process, improves traceability display efficiency.

[0024] When targeted traceability display of a specific food product is required, the user can observe the food name screen 501 at the label placement box 5. The food name screen 501 allows the user to quickly and easily filter out the food product they need to view. Then, at the retrieval port 502, the user can pull out the food label card 504 from the card slot 503. The food label card 504 is placed under the RFID reader 3 for scanning, allowing the RFID reader 3 to acquire the data from the food label card 504. The required food traceability information is then displayed on the connected host computer 2, facilitating more refined traceability of specific foods and improving the display effect. After the display, the user inserts the food label card 504 back into the card slot 503 for subsequent reuse.

[0025] The RFID reader 3 is electrically connected to the host computer 2 at both ends. The host computer 2 is a computer with a display screen and a storage device. The storage device is used to store video data used for food traceability, and the display screen is used to facilitate users to view food traceability data.

[0026] Please see Figure 1 , Figure 2 The bottom of the traceability exhibition room 101 is equipped with a base platform 6. A weighing sensor 601 is installed in the groove on the upper part of the base platform 6. An indicator light 105 is set above the traceability exhibition room 101, and the output end of the weighing sensor 601 is electrically connected to the control end of the indicator light 105. A soundproof door 102 is installed at the front end of the traceability exhibition room 101 through a hinge.

[0027] By setting up soundproof doors 102, the sound insulation effect of each traceability exhibition room 101 can be improved, making it less likely for the mutual display and viewing process to affect each other. When a user uses the traceability exhibition room 101, they stand on the base platform 6, and the weight change is detected by the weighing sensor 601. When a person is detected standing, the sensor sends a feedback signal to the control terminal, causing the control indicator light 105 to light up, which is used to remind people around that the area is being used.

[0028] Please see Figure 1 An external display component 103 is installed on the top of the main body of the equipment 1. Multiple sets of external display screens 104 are installed on the outer wall of the external display component 103. On the outside of the main body of the equipment 1, the production process of food traceability can be played in a loop through the multiple sets of external display screens 104. The external display is mainly used to broadly display food information. For more detailed displays of different foods, they can be viewed and exhibited inside the internal traceability display room 101.

[0029] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A device for the display of food traceability, comprising a device body (1), characterized in that: The device body (1) is a cylindrical structure, a plurality of traceability display chambers (101) are arranged in annular intervals on the outer wall of the device body (1), a label placing box (5) is mounted in the traceability display chamber (101), an RFID reader-writer (3) for reading label codes is mounted above the label placing box (5), and a host computer (2) for displaying and inquiring food is mounted above the RFID reader-writer (3).

2. A food provenance display apparatus according to claim 1, wherein: A plurality of food name screens (501) are mounted on the outer wall of the label placing box (5), and a taking opening (502) is arranged below the food name screen (501).

3. A food provenance display apparatus as claimed in claim 2, wherein: A plurality of vertically spaced card slots (503) are arranged in the taking opening (502), and food label cards (504) are placed in the card slots (503).

4. A food provenance display apparatus according to claim 1, wherein: A table plate (4) is mounted between the RFID reader-writer (3) and the label placing box (5).

5. A food provenance display apparatus according to claim 1, wherein: A bottom table (6) is mounted on the inner bottom of the traceability display chamber (101), a weighing sensor (601) is mounted in the upper groove of the bottom table (6), an indicating lamp (105) is arranged above the traceability display chamber (101), and the output end of the weighing sensor (601) is electrically connected with the control end of the indicating lamp (105).

6. A food provenance display apparatus according to claim 1, wherein: A soundproof door (102) is hingedly mounted at the front end of the traceability display chamber (101).

7. A food provenance display apparatus as claimed in claim 1, wherein: An outer display part (103) is mounted on the upper top of the device body (1), and a plurality of outer display large screens (104) are mounted on the outer wall of the outer display part (103).

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