A tobacco sample presentation device

Abstract

The utility model relates to a tobacco sample display device, including lower switch cabinet body, the top of lower switch cabinet body is fixed with upper switch cabinet body, the front of upper switch cabinet body is provided with the upper switch cabinet door of transparent glass, the backboard inside upper switch cabinet body hangs and is provided with the first display hanging board and second display hanging board of up -and -down adjustable position, a plurality of hooks are evenly distributed on the first display hanging board, a plurality of magnet blocks are evenly distributed and are magnetically absorbed on the second display hanging board, the top surface of the inside of upper switch cabinet body is evenly distributed with a plurality of LED lighting lamps, the inside of lower switch cabinet body is provided with dehumidifier, the bottom surface middle part of the inside of upper switch cabinet body is provided with humidity transducer, this tobacco sample display device has dehumidifier, when humidity transducer detects that the humidity in the cabinet is excessive, dehumidifier carries out dehumidification operation to the air in the cabinet, keeps the dry air in the cabinet, greatly avoided the occurrence of tobacco sample hygroscopic metamorphic condition.

Description

Technical Field

[0001] This utility model relates to a tobacco leaf sample display device, and belongs to the field of tobacco leaf sample display technology. Background Technology

[0002] In the tobacco leaf purchasing process, the standardized display of tobacco leaf samples is crucial for ensuring consistent purchasing standards and improving efficiency. Domestic tobacco purchasing stations, as the core nodes connecting tobacco farmers and buyers, must clearly demonstrate the appearance characteristics (such as color, leaf structure, maturity, etc.) of different grades of tobacco leaves to farmers through intuitive and accurate sample displays. Simultaneously, they must provide purchasing personnel with physical references for grading, ensuring fairness and standardization in the purchasing process. Therefore, the practicality and reliability of tobacco leaf sample display devices directly impact the implementation of purchasing standards and farmers' trust.

[0003] Currently, domestic tobacco leaf purchasing stations generally use hanging display windows, similar to bulletin boards, as the mainstream sample display solution. Its main shortcomings are reflected in the following two aspects: 1. Tobacco leaf samples are prone to moisture absorption and deterioration, severely affecting their display effectiveness and representativeness. As the "physical standard" for grading, tobacco leaf samples need to maintain a stable physical form and appearance within a certain number of days. However, existing display window hanging devices generally lack targeted dehumidification designs: Purchasing stations are mostly located in fields or rural areas, where environmental humidity is greatly affected by climate (such as condensation caused by rainy seasons and temperature differences between day and night). External moisture easily penetrates into the display window, causing tobacco leaf samples to easily absorb moisture and deteriorate. Tobacco leaves themselves contain a certain amount of moisture and natural organic matter, which easily absorbs moisture in humid environments, leading to mold, discoloration (such as yellowing or blackening), leaf wrinkling, or softening. Deteriorated samples not only lose their original color and structural characteristics, failing to accurately reflect the quality of the corresponding grade of tobacco leaves, but may also produce unpleasant odors due to mold, affecting the environmental quality of the display area. In severe cases, this can even lead to frequent sample replacements, increasing the workload of station purchasing managers.

[0004] 2. The existing display windows lack a dedicated hanging structure for tobacco leaf samples. Operators typically have to attach the samples to the back panel of the display window using tape, or purchase hooks to attach to the back panel, then tie the samples together and hang them on the hooks with ropes. However, the hooks attached to the back panel are prone to falling off, and once attached, they are difficult to readjust. The current method of hanging tobacco leaf samples is cumbersome, insecure, and inefficient. Utility Model Content

[0005] In view of the shortcomings of the prior art, the technical problem to be solved by this utility model is to provide a tobacco leaf sample display device.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is: a tobacco leaf sample display device, including a lower switch cabinet, an upper switch cabinet fixed on the top of the lower switch cabinet, a transparent glass upper switch cabinet door on the front of the upper switch cabinet, and a first display hanging plate and a second display hanging plate that can be adjusted up and down on the back panel inside the upper switch cabinet. The first display hanging plate has several hooks evenly distributed horizontally, and the second display hanging plate has several magnets evenly distributed horizontally and magnetically attracted. Several LED lights are evenly distributed horizontally on the top surface inside the upper switch cabinet. The lower switch cabinet is equipped with a dehumidifier. The bottom surface of the upper switch cabinet is provided with a humid air inlet for the dehumidifier on one side and a dry air outlet for the dehumidifier on the opposite side of the bottom surface of the upper switch cabinet. A humidity sensor is installed in the middle of the bottom surface inside the upper switch cabinet.

[0007] Preferably, the upper switch cabinet door consists of a left upper switch cabinet door and a right upper switch cabinet door, and both the left and right upper switch cabinet doors are hinged to the upper switch cabinet body.

[0008] Preferably, the left and right sides of the upper switch cabinet are also made of transparent glass.

[0009] Preferably, both the humid air inlet and the dry air outlet are covered with a mesh-like cover.

[0010] Preferably, the humidity sensor is electrically connected to the control module on the dehumidifier.

[0011] Preferably, vertical hollow hanging rods are fixed on the left and right sides of the back panel inside the upper switch cabinet, and several rectangular hanging holes are evenly distributed vertically on the front of each hollow hanging rod.

[0012] Preferably, "L"-shaped hangers are fixed on the left and right sides of the back of the first and second display panels to facilitate hanging on the hanging holes.

[0013] Preferably, the second display panel is made of iron, which facilitates the magnetic attraction of the magnet.

[0014] Preferably, the side of the lower switch cabinet is provided with a heat dissipation vent.

[0015] Preferably, the front of the lower switch cabinet is provided with left and right lower switch cabinet doors.

[0016] Compared with the prior art, the present invention has the following beneficial effects: This tobacco sample display device can achieve: 1. The tobacco sample display device is equipped with a dehumidifier. When the humidity sensor detects that the humidity inside the cabinet exceeds the standard, the dehumidifier will dehumidify the air inside the cabinet to keep the air inside the cabinet dry, which greatly avoids the occurrence of moisture absorption and deterioration of the tobacco sample.

[0017] 2. This tobacco sample display device features two suspension methods for tobacco samples: First, the samples can be suspended from the first display panel by a rope tied to the leaf stem; second, a magnet can be used to position the area near the leaf tip on a second display panel. This provides a secure and stable suspension method, offering multiple options that are convenient and efficient, allowing operators to choose the method that best suits their needs.

[0018] 3. Both the first and second display panels can be adjusted up and down to allow for easy adjustment of the display height according to the length of the tobacco leaves.

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model.

[0021] Figure 2 This is a schematic diagram of the structure of the first and second display hanging panels in the embodiments of this utility model.

[0022] Figure 3 This is a schematic diagram of the hanger being hung on the hanging hole in an embodiment of this utility model.

[0023] Figure 4 This is a schematic diagram of the working state of the first display panel in this embodiment of the present utility model.

[0024] Figure 5 This is a schematic diagram of the working state of the second display panel in this embodiment of the present utility model.

[0025] In the diagram: 1. Lower switch cabinet; 2. Upper switch cabinet; 3. Back panel; 4. First display panel; 5. Second display panel; 6. Hook; 7. Magnet; 8. LED lighting; 9. Humid air inlet; 10. Dry air outlet; 11. Humidity sensor; 12. Upper left switch cabinet door; 13. Upper right switch cabinet door; 14. Cover plate; 15. Hollow hanging rod; 16. Hanging hole; 17. Hanging piece; 18. Heat dissipation vent; 19. Tobacco leaf sample. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] It should be noted that the following detailed descriptions are exemplary and intended to provide further explanation of this application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0029] like Figures 1-5 As shown, this embodiment provides a tobacco sample display device, including a lower switch cabinet 1, an upper switch cabinet 2 fixedly mounted on the top of the lower switch cabinet, a transparent glass upper switch cabinet door on the front of the upper switch cabinet, and a first display hanging plate 4 and a second display hanging plate 5 that can be adjusted vertically on the back panel 3 inside the upper switch cabinet. Several hooks 6 are evenly fixed horizontally on the first display hanging plate, and several magnets 7 are evenly distributed horizontally and magnetically attracted on the second display hanging plate. Several LED lights 8 are evenly distributed horizontally on the top surface inside the upper switch cabinet to ensure that the cabinet is bright and easy to observe. The lower switch cabinet is equipped with a dehumidifier. The bottom surface of the upper switch cabinet is provided with a humid air inlet 9 for the dehumidifier and the bottom surface of the upper switch cabinet is provided with a dry air outlet 10 for the dehumidifier. A humidity sensor 11 is installed in the middle of the bottom surface inside the upper switch cabinet.

[0030] In this embodiment of the utility model, the upper switch cabinet door is composed of a left upper switch cabinet door 12 and a right upper switch cabinet door 13, and both the left and right upper switch cabinet doors are hinged to the upper switch cabinet body.

[0031] In this embodiment of the utility model, the left and right sides of the upper switch cabinet are also made of transparent glass.

[0032] In this embodiment of the utility model, both the humid air inlet and the dry air outlet are covered with a mesh-like cover plate 14.

[0033] In this embodiment of the invention, the humidity sensor is electrically connected to the control module on the dehumidifier.

[0034] In this embodiment of the utility model, vertical hollow hanging rods 15 are fixed on the left and right sides of the back panel inside the upper switch cabinet, and a number of rectangular hanging holes 16 are evenly distributed vertically on the front of each hollow hanging rod.

[0035] In this embodiment of the utility model, "L"-shaped hanging parts 17 are fixed on the left and right sides of the back of the first and second display hanging panels to facilitate hanging on the hanging holes.

[0036] In this embodiment of the utility model, the second display panel is made of iron, which facilitates the magnetic attraction of the magnet block.

[0037] In this embodiment of the utility model, a heat dissipation vent 18 is provided on the side of the lower switch cabinet to facilitate heat dissipation of the dehumidifier.

[0038] In this embodiment of the utility model, the front of the lower switch cabinet is provided with a lower left switch cabinet door and a lower right switch cabinet door.

[0039] In this embodiment of the invention, the working principle of the tobacco sample display device is as follows: 1. For example Figure 1 As shown, the tobacco sample display device has a dehumidifier. When the humidity sensor detects that the humidity inside the cabinet exceeds the standard, the dehumidifier will dehumidify the air inside the cabinet. The humid air is drawn into the dehumidifier from the humid air inlet, and the dehumidified dry air is blown out from the dry air outlet, keeping the air inside the cabinet dry and greatly avoiding the occurrence of moisture absorption and deterioration of the tobacco sample.

[0040] 2. This tobacco sample display device is designed with two methods for suspending tobacco samples. Specifically, tobacco sample 19 can be suspended from the hooks on the first display panel via a rope tied to the leaf stem (e.g., ...). Figure 4 (As shown); a magnetic block can also be used to position the area of ​​the tobacco leaf near the tip on the second display panel (as shown). Figure 5 (As shown). Not only is the suspension method for tobacco leaf samples secure and stable, but it also offers a variety of suspension options that are convenient and efficient, allowing operators to choose the method that best suits their needs.

[0041] 3. Both the first and second display panels can be adjusted up and down to allow for easy adjustment of the display height according to the length of the tobacco leaves.

[0042] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A tobacco leaf sample display device, comprising a lower switch cabinet, an upper switch cabinet fixedly mounted on the top of the lower switch cabinet, and a transparent glass upper switch cabinet door on the front of the upper switch cabinet, characterized in that: The back panel inside the upper switch cabinet is equipped with a first display panel and a second display panel that can be adjusted up and down. The first display panel has several hooks evenly distributed horizontally, and the second display panel has several magnets evenly distributed horizontally and magnetically attracted. Several LED lights are evenly distributed horizontally on the top surface inside the upper switch cabinet. The lower switch cabinet is equipped with a dehumidifier. The bottom surface of the upper switch cabinet is provided with a humid air inlet for the dehumidifier on one side and a dry air outlet for the dehumidifier on the opposite side of the bottom surface of the upper switch cabinet. A humidity sensor is installed in the middle of the bottom surface inside the upper switch cabinet.

2. The tobacco leaf sample display device according to claim 1, characterized in that: The upper switch cabinet door consists of an upper left switch cabinet door and an upper right switch cabinet door, both of which are hinged to the upper switch cabinet body.

3. The tobacco leaf sample display device according to claim 1, characterized in that: The left and right sides of the upper switch cabinet are also made of transparent glass.

4. The tobacco leaf sample display device according to claim 1, characterized in that: Both the humid air inlet and the dry air outlet are covered with mesh-like covers.

5. The tobacco leaf sample display device according to claim 1, characterized in that: The humidity sensor is electrically connected to the control module on the dehumidifier.

6. The tobacco leaf sample display device according to claim 1, characterized in that: The back panel inside the upper switch cabinet has vertical hollow hanging rods fixed on both the left and right sides, and the front of each hollow hanging rod has several rectangular hanging holes evenly distributed vertically.

7. The tobacco leaf sample display device according to claim 6, characterized in that: Both the first and second display panels have "L"-shaped hangers fixed on the left and right sides of their back sides to facilitate hanging on the hanging holes.

8. The tobacco leaf sample display device according to claim 1, characterized in that: The second display panel is made of iron, which facilitates the magnetic attraction of the magnet blocks.

9. The tobacco leaf sample display device according to claim 1, characterized in that: The side of the lower switch cabinet is provided with a heat dissipation vent.

10. The tobacco leaf sample display device according to claim 1, characterized in that: The front of the lower switch cabinet is provided with left and right lower switch cabinet doors.

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