Cold-chain logistics transportation box for fresh vegetables

Abstract

The utility model relates to the related technical field of logistics transportation, in particular to a fresh vegetable cold-chain logistics transportation box which comprises a transportation box body, mounting plates are fixedly mounted on the surfaces of the left side and the right side of the transportation box body, a water tank is fixedly mounted on the surfaces of the upper sides of the mounting plates, and a water injection pipe is mounted at the upper end of the water tank in a penetrating mode. A water pump is fixedly mounted on the same-side surface of the water tank and the water injection pipe. According to the fresh vegetable cold-chain logistics transportation box, through the arrangement of the transportation box, the water tank, the water injection pipe, the water pump, the water pumping pipe, the water supply pipe, the cooling water pipe, the heat absorption fins and the cooling fan, the water pump is started in the fresh vegetable transportation process, and cold water in the water tank is pumped into the cooling water pipe by the water pump; when cold water flows in the cooling water pipe, heat in the transport box can be sucked out and brought back into the water tank, the interior of the transport box can be kept at a low temperature, fresh vegetables are prevented from going bad and rotting, and heat brought back into the water tank can be sucked out through the heat absorption fins and blown away through the cooling fan.

Description

A type of cold chain logistics transport box for fresh vegetables Technical Field

[0001] This utility model relates to the technical field of logistics and transportation, and in particular to a cold chain logistics transportation box for fresh vegetables. Background Technology

[0002] Logistics transportation refers to the process of transferring goods or commodities from one location to another. Logistics transportation is used in many fields. In daily life, the transportation of fresh vegetables is a common example. With the development of technology, daily life has become more convenient. Fresh vegetables can be delivered to the door by dedicated deliverymen using transport boxes. Therefore, there is a special need for a cold chain logistics transport box for fresh vegetables.

[0003] However, most existing cold chain logistics transport boxes for fresh vegetables cannot maintain a low temperature inside the box, which may cause the fresh vegetables to spoil and rot during transport. Secondly, the space inside most transport boxes cannot be adjusted or divided, and the fresh vegetables cannot be placed separately, which will affect the quality of the vegetables or fresh produce. Summary of the Invention

[0004] The purpose of this utility model is to provide a cold chain logistics transport box for fresh vegetables, in order to solve the problems mentioned in the background art. Most of the existing cold chain logistics transport boxes for fresh vegetables cannot maintain a low temperature inside the box, which may cause fresh vegetables to spoil and rot during transportation. Secondly, the space inside most transport boxes cannot be adjusted and divided, and fresh vegetables cannot be placed separately, which will affect the quality of the vegetables or fresh produce.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cold chain logistics transport box for fresh vegetables, comprising a transport box, mounting plates fixedly installed on the left and right sides of the transport box, a water tank fixedly installed on the upper surface of the mounting plates, a water injection pipe installed through the upper end of the water tank, a water pump fixedly installed on the same side of the water tank and the water injection pipe, a water pump with a suction pipe at the front end of the water pump, a water delivery pipe with the front end of the water pump near the transport box, a cooling water pipe fixedly connected to one end of the water delivery pipe, a partition fixedly installed inside the transport box, a groove formed on one side surface of the partition, a movable slider inside the groove, a movable plate fixedly connected to one side surface of the slider, and a box cover connected to one end of the transport box by a bearing.

[0006] Preferably, heat-absorbing fins are fixedly installed on the surface of the water tank away from the transport box, and a cooling fan is fixedly installed on the other side of the heat-absorbing fins connected to the water tank.

[0007] Preferably, two sets of cooling fans are fixedly installed on one side surface of the heat-absorbing fins.

[0008] Preferably, the partition plate has a connecting groove on the side surface facing the opening of the transport box, and the slider has a fixing screw welded to the side surface facing the opening of the transport box, with a fixing nut threaded onto the outer wall of the fixing screw.

[0009] Preferably, one end of the fixing screw passes through the connecting groove and is threadedly connected to the fixing nut.

[0010] Preferably, a sealing ring is bonded to the surface of the opening of the transport box, and a sealing groove is formed on the side of the box cover facing the inside of the transport box.

[0011] Preferably, the dimensions of the sealing ring and the sealing groove match.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This vegetable fresh produce cold chain logistics transport box, through the arrangement of a transport box, mounting plate, water tank, water injection pipe, water pump, water extraction pipe, water delivery pipe, cooling water pipe, heat-absorbing fins, cooling fan, partition, connecting groove, sliding groove, slider, fixing screw, fixing nut, moving plate, and box cover, activates the water pump during the transport of fresh vegetables. The water pump draws cold water from the water tank into the cooling water pipe. As the cold water flows through the cooling water pipe, it absorbs heat from the transport box and... Bringing the food back into the water tank helps maintain a low temperature inside the transport box, preventing the vegetables and fresh produce from spoiling and rotting. Secondly, the heat-absorbing fins can absorb the heat brought back to the water tank and blow it away by the cooling fan, ensuring that the water flow remains at a low temperature. This allows for continuous cooling through circulation. Before placing the vegetables and fresh produce inside, loosen the fixing nuts and pull the movable plate. Pull the movable plate to the appropriate position as needed and then tighten the fixing nuts. This allows for quick adjustment of the space inside the transport box, enabling vegetables and fresh produce to be placed separately and improving space utilization. Attached Figure Description

[0013] Figure 1 is a side view of the appearance structure of this utility model;

[0014] Figure 2 is a schematic diagram of the mutual cooperation structure of the water tank and water pump of this utility model;

[0015] Figure 3 is a schematic diagram of the cooperation structure between the transport box and the box lid of this utility model;

[0016] Figure 4 is a schematic diagram of the cooperation structure between the partition and the slide of this utility model;

[0017] Figure 5 is a schematic diagram of the interaction between the slider and the movable plate of this utility model.

[0018] In the diagram: 1. Transport box; 2. Mounting plate; 3. Water tank; 4. Water injection pipe; 5. Water pump; 6. Water extraction pipe; 7. Water delivery pipe; 8. Cooling water pipe; 9. Heat absorption fins; 10. Cooling fan; 11. Partition plate; 12. Connecting groove; 13. Slide groove; 14. Sliding block; 15. Fixing screw; 16. Fixing nut; 17. Moving plate; 18. Box cover; 19. Sealing ring; 20. Sealing groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please refer to Figures 1-5. This utility model provides a technical solution: a cold chain logistics transport box for fresh vegetables, including a transport box 1. Mounting plates 2 are fixedly installed on the left and right sides of the transport box 1. A water tank 3 is fixedly installed on the upper surface of the mounting plates 2. A water injection pipe 4 is installed through the upper end of the water tank 3. A water pump 5 is fixedly installed on the same side of the water tank 3 and the water injection pipe 4. A water suction pipe 6 is provided at the front end of the water pump 5. A water delivery pipe 7 is provided at the front end of the water pump 5 near the transport box 1. One end of the water delivery pipe 7 is fixedly connected to... The cooling water pipe 8 and the transport box 1 are equipped with a partition 11 fixedly installed inside. A groove 13 is opened on one side surface of the partition 11, and a movable slider 14 is set inside the groove 13. A movable plate 17 is fixedly connected to one side surface of the slider 14. A box cover 18 is connected to one end of the transport box 1 by a bearing. The transport box 1, the mounting plate 2, the water tank 3, the water injection pipe 4, the water pump 5, the water extraction pipe 6, the water delivery pipe 7, the cooling water pipe 8, the heat absorption fins 9, the cooling fan 10, the partition 11, the connecting groove 12, the groove 13, and the slider are connected together. 14. The installation of the fixing screw 15, fixing nut 16, moving plate 17, and box cover 18 allows the water pump 5 to be activated during the transportation of fresh vegetables. The water pump 5 draws cold water from the water tank 3 through the suction pipe 6 and sends it to the cooling water pipe 8 through the delivery pipe 7. As the cold water flows in the cooling water pipe 8, it can absorb the heat from the transport box 1 and carry it back to the water tank 3, keeping the inside of the transport box 1 at a low temperature and preventing the fresh vegetables from spoiling and rotting. Secondly, the heat-absorbing fins 9 can absorb the heat carried back to the water tank 3, and then the heat sink is activated. The hot air fan 10 blows away the heat, ensuring that the water flow remains at a low temperature. It can circulate and cool the water. Before placing vegetables and fresh produce, loosen the fixing nut 16 and pull the moving plate 17. At this time, the slider 14 slides in the groove 13. The slider 14 can assist and limit the movement of the moving plate 17. After pulling the moving plate 17 to the appropriate position as needed, tighten the fixing nut 16. This allows for quick adjustment of the space inside the transport box 1, enabling vegetables and fresh produce to be placed separately, and improving the utilization of space.

[0021] Furthermore, a heat-absorbing fin 9 is fixedly installed on the side of the water tank 3 away from the transport box 1, and a cooling fan 10 is fixedly installed on the other side of the heat-absorbing fin 9 connected to the water tank 3. Through the setting of the heat-absorbing fin 9, when heat enters the water tank 3, the heat-absorbing fin 9 can absorb the heat entering the water tank 3, so that the water is always kept at a low temperature.

[0022] Furthermore, two sets of cooling fans 10 are fixedly installed on one side surface of the heat-absorbing fins 9. Through the setting of the cooling fans 10, the cooling fans 10 can blow away the heat absorbed by the heat-absorbing fins 9, thus preventing the heat from not dissipating and affecting the internal temperature of the water tank 3.

[0023] Furthermore, a connecting groove 12 is provided on the side surface of the partition 11 facing the opening of the transport box 1, and a fixing screw 15 is welded to the side surface of the slider 14 facing the opening of the transport box 1. A fixing nut 16 is threaded onto the outer wall of the fixing screw 15. Through the setting of the partition 11, the moving plate 17 can move horizontally at one end of the partition 11, and the space inside the transport box 1 can be adjusted.

[0024] Furthermore, one end of the fixing screw 15 passes through the connecting groove 12 and is threadedly connected to the fixing nut 16. Through the setting of the fixing screw 15 and the fixing nut 16, the fixing screw 15 and the fixing nut 16 can fix the position of the slider 14, thereby fixing the position of the moving plate 17.

[0025] Furthermore, a sealing ring 19 is bonded to the opening surface of the transport box 1, and a sealing groove 20 is opened on the side surface of the lid 18 facing the inside of the transport box 1. With the lid 18, the lid can prevent fresh vegetables from falling out of the transport box 1, and at the same time, it can also improve the cooling effect when cooling the transport box 1.

[0026] Furthermore, the dimensions of the sealing ring 19 and the sealing groove 20 are matched. Through the setting of the sealing ring 19 and the sealing groove 20, the sealing ring 19 and the sealing groove 20 can ensure the sealing between the transport box 1 and the box cover 18.

[0027] Working principle: During the transportation of fresh vegetables, the water pump 5 is started. The water pump 5 draws cold water from the water tank 3 through the water pipe 6 and sends it to the cooling water pipe 8 through the water supply pipe 7. When the cold water flows in the cooling water pipe 8, it can absorb the heat from the transport box 1 and bring it back to the water tank 3. Secondly, the heat absorption fins 9 can absorb the heat brought back to the water tank 3. Then, the cooling fan 10 is started to blow away the heat, which can ensure that the water flow is always at a low temperature and can circulate to cool down. Before placing the fresh vegetables, loosen the fixing nut 16 and pull the moving plate 17. At this time, the slider 14 slides in the slide groove 13. The slider 14 can assist and limit the movement of the moving plate 17. After pulling the moving plate 17 to the appropriate position as needed, tighten the fixing nut 16.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cold chain logistics transport box for fresh vegetables, comprising a transport box (1), characterized in that: Mounting plates (2) are fixedly installed on the left and right sides of the transport box (1). A water tank (3) is fixedly installed on the upper side of the mounting plate (2). A water injection pipe (4) is installed through the upper end of the water tank (3). A water pump (5) is fixedly installed on the same side of the water tank (3) and the water injection pipe (4). A water pump (6) is provided at the front end of the water pump (5). A water delivery pipe (7) is provided at the front end of the water pump (5) near the transport box (1). A cooling water pipe (8) is fixedly connected to one end of the water delivery pipe (7). A partition (11) is fixedly installed inside the transport box (1). A sliding groove (13) is opened on one side of the partition (11). A movable slider (14) is provided inside the sliding groove (13). A moving plate (17) is fixedly connected to one side of the slider (14). A box cover (18) is connected to one end of the transport box (1) by a bearing.

2. The vegetable fresh produce cold chain logistics transport box according to claim 1, characterized in that: A heat-absorbing fin (9) is fixedly installed on the side of the water tank (3) away from the transport box (1), and a cooling fan (10) is fixedly installed on the other side of the heat-absorbing fin (9) connected to the water tank (3).

3. The vegetable fresh produce cold chain logistics transport box according to claim 2, characterized in that: Two sets of cooling fans (10) are fixedly installed on one side surface of the heat-absorbing fins (9).

4. The vegetable fresh produce cold chain logistics transport box according to claim 1, characterized in that: The partition (11) has a connecting groove (12) on the side surface facing the opening of the transport box (1), and the slider (14) has a fixing screw (15) welded on the side surface facing the opening of the transport box (1). The outer wall of the fixing screw (15) is threaded with a fixing nut (16).

5. A fresh produce cold chain logistics transport box as claimed in claim 4, characterised in that: One end of the fixing screw (15) passes through the connecting groove (12) and is threadedly connected to the fixing nut (16).

6. A cold chain logistics transport box for fresh vegetables according to claim 1, characterized in that: The opening surface of the transport box (1) is bonded with a sealing ring (19), and the side surface of the box cover (18) facing the inside of the transport box (1) is provided with a sealing groove (20).

7. A fresh produce cold chain logistics transport box according to claim 6, characterised in that: The dimensions of the sealing ring (19) and the sealing groove (20) are matched.

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