Multifunctional agricultural product storage fresh-keeping storehouse

Abstract

The utility model relates to the technical field of agricultural product storage and fresh-keeping, and discloses a multifunctional agricultural product storage and fresh-keeping storehouse which comprises a fresh-keeping storehouse body, first threaded rods are fixedly connected to the four sides of the inner wall of the fresh-keeping storehouse body, and a plurality of supporting plates are arranged on the outer walls of the first threaded rods. The left side and the right side of the bottom end of each supporting plate are each fixedly connected with two fixing blocks, the inner walls of the fixing blocks on the left side and the right side are each rotationally connected with a worm, the worms on the left side and the right side are connected through a transmission assembly, the worms are connected with the supporting plates through distance adjusting assemblies, and the supporting plates are located on the inner wall of the fresh-keeping storehouse body. According to the fresh-keeping storehouse, the position of each layer of supporting plates is adjusted, the distance between the supporting plates is changed, the storage space of each layer of supporting plates can be optimized according to the actual size of agricultural products, the space utilization rate is increased, water is sprayed to the agricultural products stored in the fresh-keeping storehouse body, the agricultural products keep sufficient humidity, and the agricultural products are prevented from being dehydrated and wizened.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural product storage and preservation, in particular to a multifunctional agricultural product storage and preservation warehouse. Background Technique

[0002] Agricultural products refer to various edible or raw material items obtained through agricultural production. In order to transport these agricultural products from the picking place to the market, long-distance transportation is often required, so a preservation warehouse is needed. A preservation warehouse is a facility specifically designed for storing and preserving various agricultural products, aiming to extend the preservation period of agricultural products, reduce losses, and maintain their appearance and nutritional value at the same time.

[0003] After retrieval, a multifunctional agricultural product storage and preservation warehouse with the publication number CN215735884U includes a preservation warehouse body; a cooling device, a humidifying device, a temperature sensor, and a humidity sensor are installed in the preservation warehouse body; the cooling device, the humidifying device, the temperature sensor, and the humidity sensor are respectively connected to a controller; the controller controls the opening and closing of the humidifying device according to the detection result of the humidity sensor, and controls the opening and closing of the cooling device according to the detection result of the temperature sensor; a base is arranged below the preservation warehouse body; a receiving groove with an opening facing downwards is arranged at the bottom of the base; a pushing device is installed at the bottom of the receiving groove; the pushing end of the pushing device is fixedly connected with a mounting seat; and a first moving wheel is installed on the mounting seat. By providing the cooling device, the humidifying device, the temperature sensor, and the humidity sensor, this application can provide a suitable temperature and humidity environment for the transported agricultural products, thereby being beneficial to maintaining the freshness of agricultural products.

[0004] Based on the above patent, agricultural products can be stored and stored through a storage board, but the distance between each layer of storage boards is fixed, which is not convenient to change according to the sizes of different agricultural products and is not conducive to the rational use of space. In view of this technical problem, this application proposes a multifunctional agricultural product storage and preservation warehouse. Content of the Utility Model

[0005] In order to solve the problem in the prior art that the distance between each layer of storage boards is fixed and it is not convenient to change according to the sizes of different agricultural products, this application provides a multifunctional agricultural product storage and preservation warehouse.

[0006] To achieve the above object, the present utility model provides the following technical solutions: a multifunctional agricultural product storage and preservation warehouse, including a main body of the preservation warehouse. On the four sides of the inner wall of the main body of the preservation warehouse, first threaded rods are fixedly connected. On the outer wall of the first threaded rods, a plurality of support plates are arranged. On the left and right sides of the bottom ends of the plurality of support plates, two fixing blocks are fixedly connected respectively. Inside the fixing blocks on the left and right sides, worm gears are rotatably connected. The worm gears on the left and right sides are connected by a transmission component. The worm gears are connected to the support plates through a distance adjustment component. The support plates are located on the inner wall of the main body of the preservation warehouse. At the top end of the main body of the preservation warehouse, a second motor is fixedly connected. The second motor is connected to a support rod through a lifting component. The support rod is located on the inner wall of the main body of the preservation warehouse. At the rear end of the main body of the preservation warehouse, a water tank is arranged. The water tank is connected to a spray head through a water spraying component. The spray head is arranged at the upper end of the support rod.

[0007] As a further improvement of the present utility model, on the left sides of the bottom ends of the support plates, first motors are fixedly connected respectively. On the front ends of the worm gears on the left side, they are fixedly connected to the driving ends of the first motors.

[0008] As a further improvement of the present utility model, the transmission component includes pulley wheels fixedly connected to the front ends of the outer walls of the worm gears on the left and right sides respectively. The pulley wheels on the left and right sides are connected by the inner sides of transmission belts.

[0009] As a further improvement of the present utility model, the distance adjustment component includes worm wheels meshed with the outer sides of the worm gears respectively. On the top ends of the worm wheels, threaded sleeves are fixedly connected respectively. The inner walls of the threaded sleeves are threadedly connected to the outer walls of the first threaded rods. The outer walls of the threaded sleeves are rotatably connected to the inner walls of the support plates.

[0010] As a further improvement of the present utility model, the lifting component includes a second threaded rod fixedly connected to the driving end of the second motor. The left end of the inner wall of the support rod is threadedly connected to the outer wall of the second threaded rod.

[0011] As a further improvement of the present utility model, on the inner wall of the main body of the preservation warehouse, a sliding rod is fixedly connected. The sliding rod is slidably connected to the right end of the inner wall of the support rod.

[0012] As a further improvement of the present utility model, the water spraying component includes a water pump fixedly connected to the top end of the water tank. On the top end of the water pump, a connecting pipe is fixedly connected. The rear end of the spray head is fixedly connected to the other end of the connecting pipe.

[0013] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0014] 1. In the present utility model, through the mutual cooperation among the first motor, the worm, the worm wheel, the threaded sleeve, the pulley, and the support plate, the position of each layer of support plate is adjusted, the distance between the support plates is changed, so that each layer of support plate can optimize the storage space according to the actual size of agricultural products, and the space utilization rate is improved.

[0015] 2. In the present utility model, through the mutual cooperation among the water tank, the water pump, the connecting pipe, the nozzle, the second motor, the second threaded rod, the support rod, and the sliding rod, the agricultural products stored inside the fresh-keeping storage body are sprayed with water, so that the agricultural products maintain sufficient humidity, prevent them from dehydrating and shriveling, and keep the fresh, crispy and tender taste and appearance. When the water evaporates, it will absorb heat, thereby reducing the temperature inside the fresh-keeping storage body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional view of a multifunctional agricultural product storage and fresh-keeping storage proposed by the present utility model;

[0017] Figure 2 is a schematic diagram of the support plate of a multifunctional agricultural product storage and fresh-keeping storage proposed by the present utility model;

[0018] Figure 3 is a schematic diagram of the worm wheel of a multifunctional agricultural product storage and fresh-keeping storage proposed by the present utility model;

[0019] Figure 4 is a schematic diagram of the support rod of a multifunctional agricultural product storage and fresh-keeping storage proposed by the present utility model;

[0020] Figure 5 is a schematic diagram of the water tank of a multifunctional agricultural product storage and fresh-keeping storage proposed by the present utility model.

[0021] LEGEND DESCRIPTION:

[0022] 1. Fresh-keeping storage body; 2. First threaded rod; 3. Support plate; 4. First motor; 5. Worm; 6. Fixed block; 7. Worm wheel; 8. Threaded sleeve; 9. Pulley; 10. Nozzle; 11. Second motor; 12. Second threaded rod; 13. Support rod; 14. Sliding rod; 15. Water tank; 16. Water pump; 17. Connecting pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. Usually, the components of the embodiments of the present application described and illustrated in the drawings here can be arranged and designed in various different configurations.

[0024] Accordingly, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed present application, but merely represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts fall within the scope of protection of the present application.

[0025] It should be noted that like reference numerals and letters denote like items in the following drawings. Therefore, once an item is defined in one drawing, it does not require further definition and explanation in subsequent drawings.

[0026] In the description of the present application, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this application is usually placed during use. 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, and therefore should not be construed as a limitation of the present application. In addition, in the description of the present application, if terms such as "first", "second", etc. are used only for distinguishing descriptions, they cannot be understood as indicating or implying relative importance.

[0027] In addition, in the description of the present application, if terms such as "horizontal" and "vertical" are used, it does not mean that the components are required to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0028] In the description of the present application, it should also be noted that unless otherwise clearly specified and limited, if terms such as "set", "installed", "connected", "connected" are used, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0029] Example 1: Refer to Figures 1 - 3, A multifunctional agricultural product storage and preservation warehouse, including a preservation warehouse body 1. On the four sides of the inner wall of the preservation warehouse body 1, first threaded rods 2 are fixedly connected. On the outer walls of the first threaded rods 2, a plurality of support plates 3 are provided. On the left and right sides of the bottoms of the plurality of support plates 3, two fixing blocks 6 are fixedly connected. Inside the fixing blocks 6 on the left and right sides, worm gears 5 are rotatably connected. The support plates 3 are located on the inner wall of the preservation warehouse body 1. On the left sides of the bottoms of the support plates 3, first motors 4 are fixedly connected. The front ends of the left worm gears 5 are fixedly connected to the driving ends of the first motors 4. It includes pulley wheels 9 fixedly connected to the front ends of the outer walls of the worm gears 5 on the left and right sides. The pulley wheels 9 on the left and right sides are connected to each other through the inner sides of transmission belts. It includes worm wheels 7 meshingly connected to the outer sides of the worm gears 5. On the tops of the worm wheels 7, threaded sleeves 8 are fixedly connected. The inner walls of the threaded sleeves 8 are threadedly connected to the outer walls of the first threaded rods 2. The outer walls of the threaded sleeves 8 are rotatably connected to the inner walls of the support plates 3.

[0030] Specifically, the preservation warehouse body 1 can be opened through the handle at the front end of the double doors. The middle of the double doors is in contact through rubber. Then, according to the size of the agricultural products to be stored, the positions of each layer of support plates 3 are adjusted to make reasonable use of the space. First, start the first motor 4. The first motor 4 drives the left worm gear 5 to rotate. The left worm gear 5 drives the left pulley wheel 9 to rotate. The left pulley wheel 9 drives the right pulley wheel 9 to rotate through the transmission belt. The right pulley wheel 9 drives the right worm gear 5 to rotate. Then, the worm gears 5 on both sides drive the worm wheels 7 to rotate, thereby driving the threaded sleeves 8 to rotate on the first threaded rods 2, and then driving the support plates 3 to adjust their positions, changing the spacing between the support plates 3, so that each layer of support plates 3 can optimize the storage space according to the actual size of the agricultural products, improving the space utilization rate.

[0031] Example 2: Refer to Figure 4 and Figure 5 , A second motor 11 is fixedly connected to the top of the preservation warehouse body 1. A support rod 13 is located on the inner wall of the preservation warehouse body 1. A water tank 15 is provided at the rear end of the preservation warehouse body 1. A spray head 10 is provided at the upper end of the support rod 13. It includes a second threaded rod 12 fixedly connected to the driving end of the second motor 11. The left end of the inner wall of the support rod 13 is threadedly connected to the outer wall of the second threaded rod 12. A sliding rod 14 is fixedly connected to the inner wall of the preservation warehouse body 1. The sliding rod 14 is slidably connected to the right end of the inner wall of the support rod 13. It includes a water pump 16 fixedly connected to the top of the water tank 15. A connecting pipe 17 is fixedly connected to the top of the water pump 16. The rear end of the spray head 10 is fixedly connected to the other end of the connecting pipe 17.

[0032] Specifically, after putting the agricultural products in, the water pump 16 and the second motor 11 can be started. The water pump 16 transports the water in the water tank 15 to the nozzle 10 through the connecting pipe 17, and then the water is sprayed out by the nozzle 10. There is a water injection port on the water tank 15, and water can be added to the water tank 15 through the water injection port. At this time, the second motor 11 drives the second threaded rod 12 to rotate, thereby driving the support rod 13 and relying on the slide rod 14 on the right side to move downward in the fresh-keeping warehouse body 1, thereby driving the nozzle 10 to move downward. When the support rod 13 moves to the bottom, the second motor 11 will reverse and move the support rod 13 upward, thereby driving the nozzle 10 to move upward, so that the nozzle 10 sprays water onto the agricultural products on each layer, enabling the agricultural products to maintain sufficient humidity, preventing them from dehydrating and shriveling, and maintaining a fresh, crispy and tender taste and appearance. At the same time, when the water evaporates, it will absorb heat, thereby reducing the temperature in the fresh-keeping warehouse body 1.

[0033] Working principle: When in use, first adjust the position of each layer of support plate 3 according to the size of the agricultural products to be stored to make reasonable use of the space. First, start the first motor 4. The first motor 4 drives the worm 5 on the left side to rotate. The worm 5 on the left side drives the pulley 9 on the left side to rotate. The pulley 9 on the left side drives the pulley 9 on the right side to rotate through the transmission belt, thereby driving the worm 5 on the right side to rotate. The worms 5 on both sides drive the worm wheels 7 to rotate, thereby driving the threaded sleeve 8 to rotate on the first threaded rod 2, thereby driving the support plate 3 to adjust its position, so that the size of each layer is reasonably utilized. After putting the agricultural products in, the water pump 16 and the second motor 11 can be started. The water pump 16 transports the water in the water tank 15 to the nozzle 10 through the connecting pipe 17, and then the water is sprayed out by the nozzle 10. At this time, the second motor 11 drives the second threaded rod 12 to rotate, thereby driving the support rod 13 and relying on the slide rod 14 on the right side to move up and down in the fresh-keeping warehouse body 1, thereby driving the nozzle 10 to move up and down, and spraying water onto the agricultural products on each layer, enabling the agricultural products to maintain sufficient humidity and preventing them from dehydrating and shriveling.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A multifunctional agricultural product storage and preservation warehouse, comprising a preservation warehouse body (1), characterized in that: The first threaded rod (2) is fixedly connected to the four sides of the inner wall of the fresh-keeping storage body (1); the outer wall of the first threaded rod (2) is provided with a plurality of support plates (3); two fixed blocks (6) are fixedly connected to the left and right sides of the bottom ends of the plurality of support plates (3); the inner walls of the fixed blocks (6) on the left and right sides are rotatably connected with a worm (5); the worms (5) on the left and right sides are connected through a transmission assembly; the worms (5) are connected to the support plates (3) through a pitch adjustment assembly; the support plates (3) are located on the inner wall of the fresh-keeping storage body (1); a second motor (11) is fixedly connected to the top of the fresh-keeping storage body (1); the second motor (11) is connected to a support rod (13) through a lifting assembly; the support rod (13) is located on the inner wall of the fresh-keeping storage body (1); a water tank (15) is provided at the rear end of the fresh-keeping storage body (1); the water tank (15) is connected to a spray head (10) through a water spray assembly; the spray head (10) is arranged at the upper end of the support rod (13).

2. The multifunctional agricultural product storage and preservation warehouse according to claim 1, characterized in that: The left side of the bottom end of the support plate (3) is fixedly connected to a first motor (4), and the front end of the worm (5) on the left side is fixedly connected to the driving end of the first motor (4).

3. The multifunctional agricultural product storage and preservation warehouse according to claim 1 is characterized in that: The transmission assembly comprises pulleys (9) fixedly connected to the front ends of the outer walls of the worm (5) on the left and right sides, and the pulleys (9) on the left and right sides are connected through the inner sides of the transmission belts.

4. The multifunctional agricultural product storage and preservation warehouse according to claim 1, characterized in that: The pitch adjustment assembly comprises a worm wheel (7) meshingly connected to the outside of the worm (5), a threaded sleeve (8) fixedly connected to the top of the worm wheel (7), an inner wall of the threaded sleeve (8) threadedly connected to the outer wall of the first threaded rod (2), and an outer wall of the threaded sleeve (8) rotatably connected to the inner wall of the support plate (3).

5. The multifunctional agricultural product storage and preservation warehouse according to claim 1 is characterized in that: The lifting assembly comprises a second threaded rod (12) fixedly connected to the driving end of the second motor (11), and the left end of the inner wall of the support rod (13) is threadedly connected to the outer wall of the second threaded rod (12).

6. The multifunctional agricultural product storage and preservation warehouse according to claim 5, characterized in that: A sliding rod (14) is fixedly connected to the inner wall of the fresh-keeping storage body (1), and the sliding rod (14) is slidably connected to the inner wall of the support rod (13) at one end.

7. The multifunctional agricultural product storage and preservation warehouse according to claim 1 is characterized in that: The water spray assembly comprises a water pump (16) fixedly connected to the top of the water tank (15), a connecting pipe (17) fixedly connected to the top of the water pump (16), and a rear end of the spray head (10) fixedly connected to the other end of the connecting pipe (17).

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