Refrigerating container for agricultural product distribution

Abstract

The agricultural product distribution refrigerating box comprises a heat preservation box, a drawer, a telescopic plate assembly and a top cover, the heat preservation box is provided with an inner cavity, the top of the inner cavity is open, a storage plate is fixedly arranged in the inner cavity in the transverse direction, and the left inner side wall and the right inner side wall of the inner cavity are each provided with a plurality of horizontally-arranged limiting grooves above the storage plate at intervals. The drawer is inserted into the inner cavity below the storage plate, the drawer is used for containing ice blocks, the multiple telescopic plate assemblies are arranged in the inner cavity, the left end and the right end of each telescopic plate assembly can be clamped into limiting grooves located in the same horizontal plane in the left inner side wall and the right inner side wall of the inner cavity, and the top cover is arranged at the top of the heat preservation box. The inner cavity is sealed. Through the arrangement, the agricultural products on the lower layer can be prevented from being damaged due to extrusion of the agricultural products on the upper layer.

Description

Technical Field

[0001] The utility model belongs to the technical field of cold chain distribution, and in particular relates to a refrigerated box for distribution of agricultural products. Background Art

[0002] During the distribution process of fresh agricultural products such as vegetables and fruits, in order to ensure the freshness of the agricultural products, the agricultural products need to be placed in storage boxes with refrigeration function during the distribution process.

[0003] The Chinese patent with announcement number CN221738750U discloses a fresh food cold chain delivery box, which includes an insulated box, an ice box assembly, a box cover assembly, a lifting mechanism and a pressure plate. The ice box assembly is slidably inserted into the bottom of the insulated box, the box cover assembly is covered on the top surface of the insulated box, the lifting mechanism is arranged inside the insulated box, and the pressure plate is fixedly installed at the bottom end of the movable part of the lifting mechanism. The lifting mechanism of the above scheme controls the vertical movement of the pressure plate inside the insulated box so that the bottom end of the pressure plate contacts the fresh food in the insulated box, thereby pressing and limiting the fresh food in the insulated box to prevent the fresh food from colliding with each other and causing damage.

[0004] The above scheme can be used for distributing agricultural products after adjustment. However, when using the above scheme, the agricultural products to be distributed need to be piled up in the insulation box, and the pressure plate needs to press and limit the agricultural products in the insulation box, which may easily cause squeezing damage to the agricultural products in the lower layer. Utility Model Content

[0005] The utility model aims to provide a refrigerated box for distributing agricultural products, so as to solve the problem of the above-mentioned solution that the agricultural products located at the lower layer are easily squeezed and damaged.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] A refrigerator for distributing agricultural products comprises an insulated box, a drawer, a telescopic plate assembly and a top cover. The insulated box has an inner cavity with an open top. A storage plate is fixedly arranged in the inner cavity along the horizontal direction. The left and right inner walls of the inner cavity are respectively provided with multiple groups of horizontally arranged limit grooves at intervals above the storage plate. The drawer is inserted into the inner cavity below the storage plate. The drawer is used to hold ice cubes. Several groups of telescopic plate assemblies are provided in the inner cavity. The left and right ends of each telescopic plate assembly can be clamped in the limit grooves on the left and right inner walls of the inner cavity and located at the same level. The top cover is provided on the top of the insulated box to seal the inner cavity.

[0008] The principle and effect of this technical solution:

[0009] After placing ice cubes in the drawer, insert the drawer into the inner cavity, then place the agricultural products to be delivered on the storage board. After the agricultural products cover the storage board, place the retracted telescopic plate assembly into the inner cavity, align the telescopic plate assembly with the adjacent limit slots above the placed agricultural products, extend the telescopic plate assembly, and respectively lock the two ends of the telescopic plate assembly in the corresponding limit slots. Then, continue to place agricultural products on the extended telescopic plate assembly, repeat the above steps, and install another set of telescopic plate assemblies after the agricultural products are placed. Finally, install the top cover on the top of the insulation box.

[0010] Through the above-mentioned arrangement, the internal space of the insulation box can be divided vertically to prevent the agricultural products in the lower layer from being damaged due to being squeezed by the agricultural products in the upper layer. At the same time, the installation height of the telescopic plate assembly can be adjusted according to the size of the agricultural products to be distributed to avoid large vertical displacement of the agricultural products in the box, thereby preventing the agricultural products in the box from being damaged due to collision with this device.

[0011] In the present invention, the telescopic panel assembly comprises a fixed panel and two movable panels slidably mounted on the left and right sides of the fixed panel. Slide rails are fixedly mounted on the front and rear ends of the left and right sides of the fixed panel, and convex strips are fixedly mounted on the front and rear ends of the movable panel, which are slidably mounted on the corresponding slide rails. Through this arrangement, the purpose of retracting and extending the telescopic panel assembly is achieved.

[0012] In the present invention, the tops of the storage plate, fixed plate, and movable plate are all provided with a plurality of through holes extending vertically. This arrangement facilitates the circulation of cold air in the thermal insulation box and enhances the cooling effect of the device.

[0013] In the present invention, the front side wall of the insulated box is provided with an opening extending through the inner cavity. Guide rails are fixedly provided on the left and right inner side walls of the inner cavity below the opening along the horizontal direction. The bottom of the drawer slides against the top of the guide rails. This arrangement makes it easy for workers to insert the drawer into the inner cavity.

[0014] In the present invention, a through slot is provided on the top of the movable plate. Through the above arrangement, it is convenient for workers to hold the telescopic plate assembly during placement, thereby improving the practicality of the device.

[0015] In the present invention, the left and right side walls of the fixed plate are symmetrically provided with sliding grooves, and a bidirectional screw is rotatably arranged in the fixed plate, the two ends of the bidirectional screw respectively extend into the two sliding grooves, and sliders are respectively slidably embedded in the two sliding grooves, and the two sliders are close to each other at one end and are respectively fitted on the bidirectional screw.

[0016] The principle and effect of this technical solution:

[0017] Slide the two movable plates outward respectively so that the two movable plates are respectively clamped in the corresponding limit grooves. At this time, rotate the bidirectional screw. Since the sliding groove limits the rotation of the slider, the two sliders move away from each other as the bidirectional screw rotates until the two sliders respectively abut against the side walls of the adjacent movable plates.

[0018] Through the above arrangement, the two movable plates of each telescopic plate assembly can be prevented from moving toward the fixed plate during the process of distributing agricultural products, thereby preventing the telescopic plate assembly from falling off from the limiting groove.

[0019] In the present invention, an operating slot is formed on the top of the fixing plate, the bidirectional screw is located in the operating slot, and a turntable is fixedly mounted on the outer wall of the bidirectional screw in the operating slot. This arrangement makes it easier for workers to rotate the bidirectional screw, thereby improving the operability of the device.

[0020] In the present invention, the bottom of the drawer has a grid plate, and there is a gap between the grid plate and the bottom wall of the inner cavity. The bottom wall of the inner cavity is provided with a drainage hole that passes through to the bottom wall of the insulation box, and a plug is inserted into the inner thread of the drainage hole.

[0021] The principle and effect of this technical solution:

[0022] The ice gradually melts during transportation, and the melted liquid flows from the grid to the bottom of the inner cavity. When the transportation is completed, the plug inserted in the drain hole is taken out to collect the melted liquid in the inner cavity.

[0023] Through the above arrangement, the melted liquid can be collected and reused multiple times, thereby achieving the purpose of saving water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is the axonometric drawing of the overall structure of the utility model;

[0025] Figure 2 This is an axonometric sectional view of the utility model;

[0026] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0027] Figure 4 This is an exploded view of some parts of the utility model. DETAILED DESCRIPTION

[0028] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:

[0029] The figure marks in the drawings of the specification include: 10, insulation box; 11, inner cavity; 12, storage plate; 13, limit groove; 14, opening; 15, guide rail; 16, drain hole; 161, plug; 20, drawer; 21, grid plate; 30, telescopic plate assembly; 31, fixed plate; 311, slide rail; 312, slide groove; 313, bidirectional screw; 314, slider; 315, operating groove; 316, turntable; 32, movable plate; 321, convex strip; 322, through groove; 40, top cover.

[0030] As attached Figure 1-4 As shown, the utility model discloses a cold storage box for agricultural product distribution, including an insulation box 10, a drawer 20, a telescopic plate assembly 30 and a top cover 40. The insulation box 10 has an inner cavity 11, the top of the inner cavity 11 is open, and a storage plate 12 is fixedly arranged in the inner cavity 11 along the horizontal direction. The left and right inner walls of the inner cavity 11 are respectively provided with multiple groups of horizontally arranged limit grooves 13 above the storage plate 12. The drawer 20 is inserted into the inner cavity 11 below the storage plate 12. The drawer 20 is used to hold ice cubes. Several groups of telescopic plate assemblies 30 are provided in the inner cavity 11, and the left and right ends of each telescopic plate assembly 30 can be clamped in the limit grooves 13 on the left and right inner walls of the inner cavity 11 at the same level. The top cover 40 is provided on the top of the insulation box 10 to seal the inner cavity 11.

[0031] In this embodiment, the telescopic plate assembly 30 includes a fixed plate 31 and two movable plates 32 slidably arranged on the left and right sides of the fixed plate 31. The front and rear ends of the left and right sides of the fixed plate 31 are respectively fixed with sliding rails 311, and the front and rear ends of the movable plate 32 are respectively fixed with protrusions 321 slidably embedded in the corresponding sliding rails 311.

[0032] In this embodiment, a plurality of through holes extending vertically therethrough are provided in an array on the tops of the storage plate 12 , the fixed plate 31 and the movable plate 32 .

[0033] In this embodiment, the front side wall of the thermal insulation box 10 is provided with an opening 14 that passes through the inner cavity 11, and the left and right inner walls of the inner cavity 11 are respectively fixed with guide rails 15 along the horizontal direction below the opening 14, and the bottom of the drawer 20 slides against the top of the guide rails 15.

[0034] In this embodiment, a through slot 322 is defined on the top of the movable plate 32 .

[0035] In this embodiment, the left and right side walls of the fixed plate 31 are symmetrically provided with sliding grooves 312, and a bidirectional screw 313 is rotatably arranged in the fixed plate 31, and the two ends of the bidirectional screw 313 respectively extend into the two sliding grooves 312, and sliders 314 are respectively slidably embedded in the two sliding grooves 312, and the two sliders 314 are close to each other at one end and are respectively fitted on the bidirectional screw 313.

[0036] In this embodiment, an operating slot 315 is formed on the top of the fixing plate 31 , the bidirectional screw 313 is located in the operating slot 315 , and a rotary disc 316 is fixedly sleeved on the outer wall of the bidirectional screw 313 in the operating slot 315 .

[0037] In this embodiment, the bottom of the drawer 20 has a grid plate 21, and there is a gap between the grid plate 21 and the bottom wall of the inner cavity 11. The bottom wall of the inner cavity 11 is provided with a drainage hole 16 that passes through the bottom wall of the insulation box 10, and a plug 161 is inserted into the inner thread of the drainage hole 16.

[0038] The specific implementation process is as follows:

[0039] After placing ice cubes in the drawer 20, the drawer 20 is inserted into the inner cavity 11, and then the agricultural products to be distributed are placed on the storage plate 12. After the agricultural products cover the storage plate 12, the retracted telescopic plate assembly 30 is placed into the inner cavity 11, and the telescopic plate assembly 30 is aligned with the adjacent limiting grooves 13 above the placed agricultural products. The telescopic plate assembly 30 is extended so that the two ends of the telescopic plate assembly 30 are respectively clamped in the corresponding limiting grooves 13, and then the agricultural products are continued to be placed on the extended telescopic plate assembly 30. The above steps are repeated, and after the agricultural products are placed, another set of telescopic plate assemblies 30 are installed. Finally, the top cover 40 is installed on the top of the insulation box 10.

[0040] The two movable plates 32 are slid outward respectively so that the two movable plates 32 are respectively locked in the corresponding limiting grooves 13. At this time, the bidirectional screw 313 is rotated. Since the sliding groove 312 limits the rotation of the slider 314, the two sliders 314 move away from each other as the bidirectional screw 313 rotates until the two sliders 314 respectively abut against the side walls of the adjacent movable plates 32.

[0041] The ice gradually melts during transportation, and the melted liquid flows from the grid plate 21 to the bottom of the inner cavity 11. When transportation is completed, the plug 161 inserted in the drain hole 16 is removed to collect the melted liquid in the inner cavity 11.

[0042] The above description is merely an embodiment of the present invention, and the commonly known specific technical solutions or features in the solution are not described in detail here. It should be noted that for those skilled in the art, without departing from the technical solution of the present invention, several variations and improvements can be made, which should also be considered as the scope of protection of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection claimed in this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A refrigerator for distributing agricultural products, characterized in that: include: The insulated box has an inner cavity with an open top, a storage plate fixedly arranged in the inner cavity along the horizontal direction, and a plurality of horizontally arranged limit grooves are respectively arranged on the left and right inner walls of the inner cavity above the storage plate; A drawer is inserted into the inner cavity below the storage plate, and is used to store ice cubes; A plurality of telescopic plate assemblies are provided in the inner cavity, and the left and right ends of each telescopic plate assembly can be clamped in the limit grooves on the left and right inner walls of the inner cavity and located at the same level; A top cover is arranged on the top of the thermal insulation box and is used to seal the inner cavity.

2. The agricultural product distribution refrigerator according to claim 1, characterized in that: The telescopic plate assembly includes a fixed plate and two movable plates slidably arranged on the left and right sides of the fixed plate. The front and rear ends of the left and right sides of the fixed plate are respectively fixed with slide rails, and the front and rear sides of the movable plate are respectively fixed with convex strips slidably embedded in the corresponding slide rails.

3. The agricultural product distribution refrigerator according to claim 2, characterized in that: The tops of the storage plate, the fixed plate and the movable plate are all provided with a plurality of through holes extending vertically therethrough in an array.

4. The agricultural product distribution refrigerator according to claim 3, characterized in that: The front side wall of the thermal insulation box is provided with an opening which passes through to the inner cavity. The left and right inner side walls of the inner cavity are respectively fixed with guide rails along the horizontal direction below the opening. The bottom of the drawer is in sliding contact with the top of the guide rails.

5. The agricultural product distribution refrigerator according to claim 4, characterized in that: A through slot is provided on the top of the movable plate.

6. The agricultural product distribution refrigerator according to claim 5, characterized in that: The left and right side walls of the fixed plate are symmetrically provided with sliding grooves, and a bidirectional screw is rotatably arranged in the fixed plate, the two ends of the bidirectional screw respectively extend into the two sliding grooves, and sliders are respectively slidably embedded in the two sliding grooves, and the two sliders are close to each other and are respectively fitted on the bidirectional screw.

7. The agricultural product distribution refrigerator according to claim 6, characterized in that: An operating slot which passes through from top to bottom is provided on the top of the fixing plate. The bidirectional screw is located in the operating slot, and a rotating disk is fixedly sleeved on the outer wall of the bidirectional screw in the operating slot.

8. The agricultural product distribution refrigerator according to claim 7, characterized in that: The bottom of the drawer is provided with a grid plate, and a gap is formed between the grid plate and the bottom wall of the inner cavity. The bottom wall of the inner cavity is provided with a drainage hole which passes through to the bottom wall of the insulation box, and a plug is inserted into the drainage hole through a thread.

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