Vegetable distribution box humidity adjusting device

Abstract

The utility model belongs to the technical field of vegetable distribution, and particularly relates to a vegetable distribution box humidity adjusting device which comprises a box body. A sealing cover plate is movably mounted at a top port of the box body, a mounting groove is formed in the sealing cover plate, a fixing ring seat is fixedly connected in the mounting groove, three short plates are fixedly connected in the fixing ring seat, a supporting block is fixedly connected to the three short plates in a matched mode, a motor is mounted on the supporting block, and a fan is mounted at the output end of the motor. A clamping groove is fixedly connected to the top of the supporting block, a clamping plate is fixedly connected to the top of the fixing ring base, absorbent cotton is clamped in the clamping groove and the clamping plate in a matched mode, and a water receiving groove is fixedly connected to the top of the motor. When the vegetable preservation box is used, the humidity in the box body can be adjusted in time by monitoring the humidity of the air environment in the box body, it is guaranteed that vegetables are preserved in a certain humidity state, volatilization of moisture of the vegetables is reduced, and therefore the freshness of the vegetables can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable distribution, in particular to a humidity regulating device for a vegetable distribution box. Background Art

[0002] Vegetable distribution is a link in the process of production, circulation and consumption of agricultural products represented by vegetables. In the process of transporting vegetables, in order to ensure the freshness of vegetables, the delivery boxes need to be kept under a certain humidity to reduce the volatilization of the vegetables' own water and avoid the vegetables losing water and wilting.

[0003] Existing vegetable delivery boxes are generally composed of a box body, partitions and insulation materials. The box body is used to ensure that the vegetables are not easily damaged during transportation, the partitions are used to classify and place different types of vegetables, and the insulation materials are used to maintain the freshness of the vegetables and prevent the quality of the vegetables from deteriorating due to temperature changes.

[0004] The existing delivery box cannot monitor and adjust the humidity of the internal air environment, which easily causes the loss of moisture in the vegetables themselves and affects the quality of the vegetables. Therefore, a humidity adjustment device for a vegetable delivery box is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised by the above-mentioned background technology, the utility model proposes a humidity regulating device for a vegetable delivery box.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: a humidity regulating device for a vegetable delivery box described in the utility model comprises a box body; a sealing cover plate is movably installed at the top port of the box body, a mounting groove is provided on the sealing cover plate, a fixing ring seat is fixedly connected in the mounting groove, three short plates are fixedly connected in the fixing ring seat, a supporting block is fixedly connected with the three short plates, a motor is installed on the supporting block, a fan is installed at the output end of the motor, a card slot is fixedly connected to the top of the supporting block, a card plate is fixedly connected to the top of the fixing ring seat, absorbent cotton is clamped in the card slot and the card plate, a water receiving trough is fixedly connected to the top of the motor, a plurality of protective rods are fixedly connected to the water receiving trough and the card plate, an inverted water bottle is rotatably installed at the port of the water receiving trough through threaded cooperation, a water leakage hole is provided on the top of the inverted water bottle, a plurality of overflow holes are provided at the bottom of the water receiving trough, and the receiving A limiting groove is provided on the circumferential surface of the water trough, a swing plate is inserted in the limiting groove, a sealing plate is fixedly connected to the swing plate, and the sealing plate is arranged below the water leakage hole and can completely seal the water leakage hole. A movable electrode sheet is installed on the swing plate, and a fixed electrode sheet is installed on the circumferential surface of the water receiving trough. When the air humidity inside the delivery box is adjusted, the swing plate is swung along the limiting groove to open the water leakage hole, so that the water in the inverted water bottle can flow through the water leakage hole to the absorbent cotton. At this time, the movable electrode sheet is in contact with the fixed electrode sheet, so that the motor is powered on to start working, and the fan is rotated, so that the humidified air can be blown onto the surface of the vegetables, so that the humidity in the box can be adjusted, and the vegetables in the box can be transported under a certain humidity state, so as to avoid the situation where the vegetables lose water and wilt, thereby ensuring the freshness of the vegetables.

[0007] Preferably, two humidity sensors are installed on the inner wall of the sealing cover plate, and the two humidity sensors are respectively arranged on both sides of the fan, and a display panel and a storage battery are respectively installed on the sealing cover plate, the humidity sensor is connected to the display panel through a data cable, and the storage battery, the fixed electrode sheet, the movable electrode sheet and the motor are electrically connected. When the delivery box is used to transport vegetables, by setting up the humidity sensor, the humidity of the air in the box can be monitored in real time, and the measured value can be transmitted to the display panel, and the humidity value of the air in the box can be displayed on the display panel. By monitoring the humidity of the air environment inside the box, the humidity in the box can be adjusted in time to ensure that the vegetables are preserved in a certain humidity state and reduce the volatilization of the vegetables' own moisture, thereby ensuring the freshness of the vegetables.

[0008] 1. When the utility model uses the delivery box to transport vegetables, by setting a humidity sensor, it can monitor the humidity of the air in the box in real time, transmit the measured value to the display panel, and display the humidity value of the air in the box on the display panel. By monitoring the humidity of the air environment inside the box, the humidity in the box can be adjusted in time to ensure that the vegetables are stored in a certain humidity state, reduce the volatilization of the moisture of the vegetables themselves, and thus ensure the freshness of the vegetables;

[0009] 2. When the utility model adjusts the air humidity inside the delivery box, the swing plate swings along the limit groove, thereby opening the water leakage hole, so that the water in the inverted water bottle can flow through the water leakage hole to the absorbent cotton. At this time, the movable electrode sheet and the fixed electrode sheet are in contact, so that the motor is powered on to start working, and the fan rotates, so that the humidified air can be blown onto the surface of the vegetables, so that the humidity in the box can be adjusted, and the vegetables in the box can be transported under a certain humidity state, so as to avoid the situation where the vegetables lose water and wilt, thereby ensuring the freshness of the vegetables. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0011] Figure 1 This is a schematic diagram of the main three-dimensional structure of the delivery box;

[0012] Figure 2 It is a schematic diagram of the three-dimensional structure of the bottom of the sealing cover plate;

[0013] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the humidity regulating mechanism;

[0014] Figure 4 This is a schematic diagram of the three-dimensional structure of the fixed ring seat when viewed from above;

[0015] Figure 5 It is a schematic diagram of the partial three-dimensional structure of the humidity regulating mechanism;

[0016] Figure 6 It is a schematic diagram of the three-dimensional structure of the water tank assembly;

[0017] Figure 7 It is a schematic diagram of the three-dimensional structure of the absorbent cotton component.

[0018] In the figure: 1. Box body; 2. Sealing cover plate; 3. Fixed ring seat; 4. Short plate; 5. Support block; 6. Motor; 7. Fan; 8. Card slot; 9. Card plate; 10. Water-absorbing cotton; 11. Protective rod; 12. Water tank; 13. Inverted water bottle; 14. Leakage hole; 15. Overflow hole; 16. Limiting groove; 17. Swinging plate; 18. Sealing plate; 19. Movable electrode sheet; 20. Fixed electrode sheet; 21. Water tank; 22. Storage battery; 23. Humidity sensor. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-7 As shown, a humidity regulating device for a vegetable delivery box comprises a box body 1; a sealing cover plate 2 is movably mounted at the top port of the box body 1, a mounting groove is provided on the sealing cover plate 2, a fixing ring seat 3 is fixedly connected in the mounting groove, three short plates 4 are fixedly connected in the fixing ring seat 3, a supporting block 5 is fixedly connected with the three short plates 4, a motor 6 is mounted on the supporting block 5, a fan 7 is mounted at the output end of the motor 6, a card slot 8 is fixedly connected to the top of the supporting block 5, a card slot 8 is fixedly connected to the top of the fixing ring seat 3, and a card slot 9 is fixedly connected to the top of the fixing ring seat 3. The card slot 8 and the card plate 9 are equipped with absorbent cotton 10, the top of the motor 6 is fixedly connected with a water receiving groove 12, the water receiving groove 12 and the card plate 9 are fixedly connected with a plurality of protective rods 11, the port of the water receiving groove 12 is rotatably installed with an inverted water bottle 13 through thread cooperation, the top of the inverted water bottle 13 is provided with a water leakage hole 14, the bottom of the water receiving groove 12 is provided with a plurality of overflow holes 15, and a limited groove 16 is provided on the circumferential surface of the water receiving groove 12, and a swing plate is inserted in the limited groove 16 17, a blocking plate 18 is fixedly connected to the swing plate 17, and the blocking plate 18 is arranged below the water leakage hole 14 and can completely block the water leakage hole 14, a movable electrode sheet 19 is installed on the swing plate 17, and a fixed electrode sheet 20 is installed on the circumferential surface of the water receiving groove 12; when the air humidity inside the distribution box is adjusted, the swing plate 17 is swung along the limiting groove 16, so that the water leakage hole 14 is opened, so that the water in the inverted water bottle 13 can flow through the water leakage hole 14 to the absorbent cotton 10, at this time, the movable electrode sheet 19 and the fixed electrode sheet 20 are in contact state, so that the motor 6 is powered on to start working, and the fan 7 is rotated by the action of the motor 6, so that the humidified air can be blown onto the surface of the vegetables, so that the humidity in the box body 1 can be adjusted, and the vegetables in the box body 1 can be transported under a certain humidity state, so as to avoid the situation that the vegetables lose water and wilt, thereby ensuring the freshness of the vegetables.

[0021] See also Figure 1-2 As shown, two humidity sensors 23 are installed on the inner wall of the sealing cover plate 2, and the two humidity sensors 23 are respectively arranged on both sides of the fan 7. A display panel 21 and a battery 22 are respectively installed on the sealing cover plate 2. The humidity sensor 23 is connected to the display panel 21 through a data line, and the battery 22, the fixed electrode sheet 20, the movable electrode sheet 19 and the motor 6 are electrically connected; when the delivery box is used to transport vegetables, by setting the humidity sensor 23 model SHT10, the humidity of the air in the box body 1 can be monitored in real time, and the measured value can be transmitted to the display panel 21, and the humidity value of the air in the box body 1 can be displayed on the display panel 21. By monitoring the humidity of the air environment inside the box body 1, the humidity in the box body 1 can be adjusted in time to ensure that the vegetables are preserved under a certain humidity state and reduce the volatilization of the vegetables' own moisture, thereby ensuring the freshness of the vegetables.

[0022] Working principle: Since the existing delivery box cannot monitor and adjust the humidity of the internal air environment, it is easy to cause the loss of moisture in the vegetables themselves, affecting the quality of the vegetables; therefore, a humidity adjustment device for a vegetable delivery box is proposed to address the above problem; when the delivery box is used to transport vegetables, by setting the humidity sensor 23 model SHT10, the humidity of the air in the box body 1 can be monitored in real time, and the measured value is transmitted to the display panel 21, and the humidity value of the air in the box body 1 is displayed on the display panel 21. By monitoring the humidity of the air environment inside the box body 1, the humidity in the box body 1 can be adjusted in time to ensure that the vegetables are stored in a certain humidity state, reduce the volatilization of the moisture in the vegetables themselves, and thus ensure the freshness of the vegetables;

[0023] When adjusting the air humidity inside the delivery box, the swing plate 17 is swung along the limit groove 16, and then the water leakage hole 14 is opened, so that the water in the inverted water bottle 13 can flow through the water leakage hole 14 to the absorbent cotton 10. At this time, the movable electrode sheet 19 and the fixed electrode sheet 20 are in contact, so that the motor 6 is powered on to start working. Through the action of the motor 6, the fan 7 is rotated, so that the humidified air can be blown onto the surface of the vegetables, so that the humidity in the box body 1 can be adjusted, and the vegetables in the box body 1 can be transported under a certain humidity state, so as to avoid the situation where the vegetables lose water and wilt, thereby ensuring the freshness of the vegetables.

[0024] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A humidity regulating device for a vegetable delivery box, characterized in that: The invention comprises a box body (1); a sealing cover plate (2) is movably mounted at the top port of the box body (1); a mounting groove is formed on the sealing cover plate (2); a fixing ring seat (3) is fixedly connected in the mounting groove; three short plates (4) are fixedly connected in the fixing ring seat (3); a supporting block (5) is fixedly connected to the three short plates (4); a motor (6) is mounted on the supporting block (5); a fan (7) is mounted at the output end of the motor (6); a fan (8) is fixedly connected to the top of the supporting block (5); A card slot (8), a card plate (9) is fixedly connected to the top of the fixed ring seat (3), a water absorbent cotton (10) is arranged in cooperation with the card slot (8) and the card plate (9), a water receiving groove (12) is fixedly connected to the top of the motor (6), a plurality of protective rods (11) are fixedly connected to the water receiving groove (12) and the card plate (9), an inverted water bottle (13) is rotatably mounted at the port of the water receiving groove (12) through threaded cooperation, and a water leakage hole (14) is opened at the top of the inverted water bottle (13).

2. A humidity regulating device for a vegetable delivery box according to claim 1, characterized in that: A plurality of overflow holes (15) are provided at the bottom of the water receiving trough (12), and a limiting groove (16) is provided on the circumferential surface of the water receiving trough (12).

3. A humidity regulating device for a vegetable delivery box according to claim 2, characterized in that: A swing plate (17) is inserted into the limiting groove (16), a sealing plate (18) is fixedly connected to the swing plate (17), and the sealing plate (18) is arranged below the water leakage hole (14) and can completely seal the water leakage hole (14).

4. A humidity regulating device for a vegetable delivery box according to claim 3, characterized in that: A movable electrode sheet (19) is installed on the swing plate (17), and a fixed electrode sheet (20) is installed on the circumferential surface of the water receiving trough (12).

5. The humidity regulating device for a vegetable delivery box according to claim 1, characterized in that: Two humidity sensors (23) are installed on the inner wall of the sealing cover plate (2), and the two humidity sensors (23) are respectively arranged on both sides of the fan (7).

6. The humidity regulating device for a vegetable delivery box according to claim 1, characterized in that: A display panel (21) and a storage battery (22) are respectively mounted on the sealing cover plate (2); the humidity sensor (23) is connected to the display panel (21) via a data line; and the storage battery (22), the fixed electrode sheet (20), the movable electrode sheet (19) and the motor (6) are electrically connected.

Images