Fresh-keeping storage equipment for agricultural products

Abstract

The utility model relates to the technical field of agricultural product storage, in particular to agricultural product fresh-keeping storage equipment which comprises an outer box, four supports are arranged in the outer box, the bottom end of each support is fixedly connected with the inner bottom wall of the outer box, and limiting strips arranged at equal intervals are fixedly connected to the outer surface of each support; the lower surface of each storage box is fixedly connected with a supporting frame. Through the arrangement of the limiting strips, the supporting frame and other parts, the storage box can be fixed in the outer box through the limiting strips and the supporting frame through the mutual matching relation between the limiting strips and the supporting frame, and therefore crops are stored separately to avoid excessive accumulation; and therefore, the effects of prolonging the fresh-keeping period of the agricultural products and reducing postpartum damage are achieved by arranging parts such as limiting strips and limiting frames, and the defect that the crops are prone to being stacked and damaged in an existing technical scheme is overcome.

Description

Technical Field

[0001] This application relates to the technical field of agricultural product preservation, and particularly to an agricultural product preservation and storage device. Background Art

[0002] Agricultural products are primary products derived from agriculture, that is, plants, animals, microorganisms and their products obtained in agricultural activities. Among them, "primary products" refer to agricultural, forestry, animal husbandry, fishery, mining and other products that are unprocessed or only initially processed in the primary industry; "agricultural activities" include both traditional agricultural activities such as planting, breeding, picking, fishing, etc., and modern agricultural activities such as facility agriculture and bioengineering; "plants, animals, microorganisms and their products" is a broad concept of agricultural products, including unprocessed products directly obtained in agricultural activities and initially processed products that have been sorted, peeled, shelled, crushed, cleaned, cut, frozen, waxed, graded, packaged, etc., but whose chemical properties have not changed.

[0003] Through retrieval, Chinese Patent Publication No. CN215045593U discloses a food preservation container, including a container body. The interior of the container body is divided into an equipment chamber and a storage chamber by a partition. The inner surface of the storage chamber is provided with a heat preservation layer. The upper end of the equipment chamber is provided with a shunt pipe. The right end of the shunt pipe is connected to the left end of a refrigeration pipe. The right end of the refrigeration pipe extends into the interior of the storage chamber. Inside the equipment chamber, a gas exchange device and a refrigeration device are respectively arranged at the front and rear ends and below the shunt pipe. The cold air end of the refrigeration device is connected to the shunt pipe through a pipeline. The lower end of the refrigeration device is connected to a radiator through a pipeline. The lower end of the gas exchange device is connected to an inert gas tank through a pipeline, which reduces problems such as the ripening, over-ripening, aging, and yellowing of plant fruits and vegetables, extends the preservation period of agricultural products, and is suitable for transporting fresh agricultural products over long distances or ultra-long distances.

[0004] In view of the above related technologies, the inventor found the following defects: it is not convenient to store agricultural products separately, which easily causes the over-accumulation of agricultural products, thereby causing damage to agricultural products and affecting the preservation period. Utility Model Content

[0005] In order to help extend the preservation period of agricultural products and reduce post-harvest losses, this application provides an agricultural product preservation and storage device.

[0006] The agricultural product fresh-keeping and storage equipment provided by this application adopts the following technical solutions: The agricultural product fresh-keeping and storage equipment includes an outer box. Four brackets are arranged inside the outer box. The bottom end of each bracket is fixedly connected to the inner bottom wall of the outer box. Equally spaced limiting strips are fixedly connected to the outer surface of each bracket. A number of storage boxes are arranged inside the outer box. A number of air holes are formed on the outer surface of each storage box. A support frame is fixedly connected to the lower surface of each storage box. A first fixing hole is formed on the lower surface of each support frame. A support strip is arranged on the lower surface of each support frame. A second fixing hole is formed on the outer surface of each support strip. A fixing rod is threadedly connected to the inside of each second fixing hole.

[0007] Optionally, a shock pad is arranged inside each storage box, and each shock pad matches the inner bottom wall of the storage box.

[0008] Optionally, a cooling box is fixedly connected to the inner top wall of the outer box, and a number of ventilation slots are formed on the lower surface of the cooling box.

[0009] Optionally, a motor is fixedly connected to the inner top wall of the cooling box, and a fan blade is fixedly connected to the output end of the motor.

[0010] Optionally, a cooling box is slidably connected to the inside of the cooling box. Two limiting slots are formed on the inner bottom wall of the cooling box. A first water tank is formed on the inner bottom wall of the cooling box. A second water tank is formed on the inner bottom wall of the cooling box.

[0011] Optionally, a back plate is arranged on the back of the cooling box. A water diversion hole is formed inside the back plate. Two sealing doors are arranged on the front of the cooling box.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By setting components such as limiting strips and limiting frames, through the mutual cooperation relationship between the limiting strips and the limiting frames, the storage box can be fixed inside the outer box through the limiting strips and the limiting frames, so as to store agricultural crops separately and avoid excessive accumulation. Furthermore, this application achieves the effect of prolonging the fresh-keeping period of agricultural products and reducing post-harvest losses by setting components such as limiting strips and limiting frames, and solves the deficiency that the existing technical solutions are prone to cause damage due to the accumulation of agricultural crops.

[0014] By setting components such as a cooling box and a cooling box, through the mutual cooperation relationship between the cooling box and the cooling box, the cooling box cools the air inside the cooling box, and the cooling box can drive the air flow between the cooling box and the inside of the outer box through the ventilation slots. Furthermore, this application achieves the effect of cooling the inside of the outer box by setting a cooling box and a cooling box. Description of the Drawings

[0015] Figure 1 is the overall structural schematic diagram in the embodiment of the present application;

[0016] Figure 2 is the schematic diagram of the overall back structure in the embodiment of the present application;

[0017] Figure 3 is the schematic diagram of the overall internal structure in the embodiment of the present application;

[0018] Figure 4 is Figure 3 the enlarged schematic diagram of the structure at position A in

[0019] Figure 5 is the longitudinal sectional view of the back panel in the embodiment of the present application;

[0020] Figure 6 is the schematic diagram of the cooling box structure in the embodiment of the present application;

[0021] Figure 7 is the schematic diagram of the support frame structure in the embodiment of the present application.

[0022] Reference numerals: 1, outer box; 2, bracket; 3, limiting strip; 4, storage box; 5, air hole; 6, support frame; 7, first fixing hole; 8, support bar; 9, second fixing hole; 10, fixing rod; 11, shock pad; 12, cooling box; 13, ventilation slot; 14, motor; 15, fan blade; 16, cooling box; 17, limiting groove; 18, first water tank; 19, second water tank; 20, back panel; 21, water diversion hole; 22, sealing door. Detailed implementation manners

[0023] The following further describes the present application in detail with reference to the attached Figure 1-7 drawings.

[0024] The embodiment of the present application discloses a crop fresh-keeping storage device. As Figure 1 , 3As shown in FIGS. 4, 5, and 7, the agricultural product fresh-keeping and storage device includes an outer box 1. A cooling box 12 is fixedly connected to the inner top wall of the outer box 1. A plurality of ventilation slots 13 are formed in the lower surface of the cooling box 12. The cooling box 12 can drive the air circulation between the inside of the cooling box 12 and the inside of the outer box 1 through the ventilation slots 13. Four brackets 2 are arranged inside the outer box 1. The bottom end of each bracket 2 is fixedly connected to the inner bottom wall of the outer box 1. Equally spaced limiting strips 3 are fixedly connected to the outer surface of each bracket 2. A sliding groove is formed in the outer surface of each limiting strip 3. A plurality of storage boxes 4 are arranged inside the outer box 1. A plurality of air holes 5 are formed in the outer surface of each storage box 4, so that better air circulation can be achieved between the storage box 4 and the outer box 1. A support frame 6 is fixedly connected to the lower surface of each storage box 4. Both sides of each support frame 6 correspond to the sliding grooves of a limiting strip 3. A support bar 8 is arranged on the lower surface of each support frame 6. Both ends of each support bar 8 are fixedly connected to the corresponding limiting strip 3. A first fixing hole 7 is formed in the lower surface of each support frame 6. The storage box 4 can be fixed inside the outer box 1 through the support frame 6 and the limiting strip 3, so that the crops are stored separately inside the outer box 1, thus preventing the crops from piling up, and at the same time facilitating the cooling of the crops inside the outer box 1.

[0025] Please refer to Figure 3 、 4 、7. A second fixing hole 9 is formed in the outer surface of each support bar 8. Each second fixing hole 9 corresponds to the above. A fixing rod 10 is threadedly connected to the inside of each second fixing hole 9. A runner is fixedly connected to the bottom end of each fixing rod 10. By rotating the runner to rotate the fixing rod 10, the top end of the fixing rod 10 enters the inside of the first fixing hole 7, thereby realizing the fixation of the storage box 4.

[0026] Please refer to Figure 7 As shown in FIGS. 10 and 11, a shock pad 11 is arranged inside each storage box 4. A plurality of through holes are formed in the outer surface of each shock pad 11. Each shock pad 11 matches the inner bottom wall of the storage box 4. The shock pad 11 can prevent the crops from being damaged due to extrusion and collision.

[0027] Please refer to Figure 1 、 3 、5. A motor 14 is fixedly connected to the inner top wall of the cooling box 12. A fan blade 15 is fixedly connected to the output end of the motor 14. The fan blade 15 corresponds to the ventilation slots 13. By driving the fan blade 15 to rotate through the motor 14, the air circulation between the inside of the cooling box 12 and the inside of the outer box 1 is accelerated, and then the inside of the outer box 1 is cooled.

[0028] Please refer to Figure 3 、 5, 6. Inside the temperature reduction box 12, there is a slidably connected temperature reduction box 16. The temperature reduction box 16 is in communication with the inside of the temperature reduction box 12. The temperature reduction box 16 is used to place refrigerating ice cubes. On the inner bottom wall of the temperature reduction box 12, there are two limiting grooves 17. The limiting grooves 17 play a role in limiting the sliding of the temperature reduction box 16. On the inner bottom wall of the temperature reduction box 16, there is a first water tank 18. On the inner bottom wall of the temperature reduction box 12, there is a second water tank 19. The first water tank 18 corresponds to the second water tank 19. When the ice cubes inside the temperature reduction box 16 melt, the water inside the temperature reduction box 16 can flow out through the first water tank 18 and the second water tank 19.

[0029] Please refer to Figure 1 , 2 , 5. On the back of the temperature reduction box 12, there is a back plate 20. The back plate 20 is fixedly connected to the inner wall of the outer box 1. Inside the back plate 20, there is a water diversion hole 21. The water diversion hole 21 corresponds to the second water tank 19. On the front of the temperature reduction box 12, there are two sealing doors 22. The sealing doors 22 are hinged to the front of the outer box 1.

[0030] The implementation principle of an embodiment of this application is as follows: Open the sealing door 22, rotate the fixing rod 10 to release the fixation of the support frame 6, slide the support frame 6 to take out the storage box 4, place the agricultural products inside the storage box 4, place the storage box 4 back to its original position through the support frame 6 and the limiting strip 3, align the first fixing hole 7 and the second fixing hole 9, rotate the fixing rod 10 through the rotating wheel so that the top end of the fixing rod 10 enters the inside of the first fixing hole 7 to complete the fixation of the storage box 4, slide out the temperature reduction box 16, fill the inside of the temperature reduction box 16 with ice cubes, slide the temperature reduction box 16 back to its original position, the ice cubes slowly melt to cool the inside of the temperature reduction box 12, and the water after the ice cubes melt flows out through the first water tank 18, the second water tank 19 and the water diversion hole 21. Close the sealing door 22, start the motor 14, the output section of the motor 14 drives the fan blade 15 to rotate, and the rotation of the fan blade 15 causes the air inside the temperature reduction box 12 to circulate and exchange with the air inside the outer box 1 through the ventilation slot 13, realizing the temperature reduction and preservation of the crops inside the storage box 4.

[0031] The above are all the preferred embodiments of this application. The protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. An agricultural product fresh-keeping and storage device, comprising an outer box (1), characterized in that: Four brackets (2) are arranged inside the outer box (1). The bottom end of each bracket (2) is fixedly connected to the inner bottom wall of the outer box (1). Equally spaced limiting strips (3) are fixedly connected to the outer surface of each bracket (2). A number of storage boxes (4) are arranged inside the outer box (1). A number of air holes (5) are formed in the outer surface of each storage box (4). A support frame (6) is fixedly connected to the lower surface of each storage box (4). A first fixing hole (7) is formed in the lower surface of each support frame (6). A support bar (8) is arranged on the lower surface of each support frame (6). A second fixing hole (9) is formed in the outer surface of each support bar (8). A fixing rod (10) is threadedly connected to the inside of each second fixing hole (9).

2. The agricultural product fresh-keeping and storage equipment according to claim 1, characterized in that: A shock pad (11) is arranged inside each storage box (4), and each shock pad (11) matches the inner bottom wall of the storage box (4).

3. The agricultural product fresh-keeping and storage equipment according to claim 1, characterized in that: A cooling box (12) is fixedly connected to the inner top wall of the outer box (1), and a number of ventilation slots (13) are formed in the lower surface of the cooling box (12).

4. The agricultural product fresh-keeping and storage device according to claim 3, characterized in that: A motor (14) is fixedly connected to the inner top wall of the cooling box (12), and a fan blade (15) is fixedly connected to the output end of the motor (14).

5. The agricultural product fresh-keeping and storage device according to claim 3, characterized in that: A cooling box (16) is slidably connected to the inside of the cooling box (12). Two limiting slots (17) are formed in the inner bottom wall of the cooling box (12). A first water tank (18) is formed in the inner bottom wall of the cooling box (16). A second water tank (19) is formed in the inner bottom wall of the cooling box (12).

6. The agricultural product fresh-keeping and storage device according to claim 3, characterized in that: A back plate (20) is arranged on the back surface of the cooling box (12), and a water diversion hole (21) is formed in the inside of the back plate (20). Two sealing doors (22) are arranged on the front surface of the cooling box (12).

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