Fresh-keeping and transferring device for agricultural products
By introducing a uniform refrigeration mechanism and connection mechanism into the agricultural product preservation and transfer device, the problems of uneven refrigeration and difficult fixation of the mesh frame are solved, and better preservation effect and stability and efficient shelf pick-up and placement are achieved.
Patent Information
- Application Number
- CN202422397913.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-30
AI Technical Summary
In existing agricultural product fresh-keeping transfer devices, uneven refrigeration leads to poor preservation effect, and the difficulty of fixing of the net frame affects stability and low pick-up and placement efficiency.
A uniform refrigeration mechanism and a connecting mechanism are adopted to achieve uniform refrigeration through the air guide cavity and the air outlet hole. The shelf is fixed by sliding passages and threaded holes. The mesh frame is stably connected through the sleeve frame and the positioning block.
It improves the preservation effect of the fresh-keeping transfer device and the stability of the mesh frame, and enhances the working efficiency of picking and placing shelves.
Smart Images
Figure CN223131915U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural product fresh-keeping, in particular to an agricultural product fresh-keeping and transporting device. Background Technique
[0002] At present, after agricultural products are intensively picked in the production area, they are transported to the fresh-keeping place through a fresh-keeping and transporting device for fresh-keeping treatment. The fresh-keeping and transporting device is generally a vehicle-mounted cargo compartment, and fresh-keeping equipment and shelves for various agricultural products are installed in the cargo compartment. The shelves can be pulled out for unloading when unloading.
[0003] The fresh-keeping and transporting device generally only refrigerates and preserves agricultural products by installing refrigeration appliances in the cargo compartment. The refrigeration is uneven and the fresh-keeping effect is poor. When transporting agricultural products, they are generally stacked in the cargo compartment through wire frames. It is not easy to connect and fix between the wire frames during stacking, thus affecting the stability of the wire frames when the fresh-keeping and transporting device is used. When the wire frames for placing agricultural products are placed inside the cargo compartment, it is not easy to quickly position and pick up the wire frames, thus affecting the working efficiency of the fresh-keeping and transporting device when picking up and placing agricultural products. Content of the Utility Model
[0004] The purpose of the utility model is to provide an agricultural product fresh-keeping and transporting device to solve the problems of poor fresh-keeping effect, low stability of the wire frames, and low working efficiency when picking up and placing agricultural products in the above-mentioned background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: an agricultural product fresh-keeping and transporting device, including a truck, a control panel is installed inside the cab of the truck, a cargo compartment is installed on the surface of the truck, shelves are placed inside the cargo compartment, wire frames are stacked inside the shelves, a uniform refrigeration mechanism is arranged on the surface of the cargo compartment, the uniform refrigeration mechanism is composed of a uniform refrigeration component, a wind guiding cavity and air outlet holes, a picking and placing mechanism is arranged inside the cargo compartment, the inside of the picking and placing mechanism includes a slideway, a chute, a threaded hole and a fastening bolt, a connecting mechanism is arranged outside the wire frame, and the inside of the connecting mechanism includes a wire mesh cover, a sleeve frame, a positioning block and a fixing block.
[0006] Preferably, a wind guiding cavity is opened on one side of the shelf, a plurality of equally spaced air outlet holes are opened on one side of the wind guiding cavity, the air outlet holes are located on one side of the wire frame, and a uniform refrigeration component is arranged on the surface of the cargo compartment, and the uniform refrigeration component is located above the wind guiding cavity.
[0007] Preferably, the interior of the uniform refrigeration component includes a blower, an air duct frame, a refrigerator, a temperature monitor, and a refrigeration frame. One side of the cargo compartment is fixed with a refrigeration frame by screws. The interior of the refrigeration frame is equipped with a refrigerator, the input end of the refrigerator is electrically connected to the output end of the control panel, the interior of the refrigeration frame is equipped with a temperature monitor, and the input end of the temperature monitor is electrically connected to the output end of the control panel.
[0008] Preferably, at the top position of the cargo compartment, an air duct frame is fixed by a bracket. The air duct frame is located above the air guide cavity. A blower is installed on the surface of the refrigeration frame. The input end of the blower is electrically connected to the output end of the control panel. One end of the blower is communicated with the air duct frame, and the other end of the blower extends into the interior of the refrigeration frame.
[0009] Preferably, slides are fixed on both sides inside the cargo compartment by brackets. A chute is provided on the surface at the top position of the shelf, and the chute is slidably engaged with the threaded hole.
[0010] Preferably, equally spaced threaded holes are provided on the surface of the slide, and a fastening bolt is threadedly connected to the surface at the top position of the shelf. One end of the fastening bolt penetrates through the shelf and is threadedly fastened to the surface of the threaded hole.
[0011] Preferably, positioning blocks are fixed at the corner positions at the top of the mesh frame, and fixing blocks are fixed on the inner walls at the bottom of the shelf.
[0012] Preferably, a mesh cover is provided on the surface of the mesh frame. Sleeve frames are fixed on the surfaces of the mesh cover and the mesh frame, and the sleeve frames are respectively sleeved and engaged with the positioning blocks and the fixing blocks.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: This agricultural product fresh-keeping and transporting device not only improves the fresh-keeping effect during the use of the fresh-keeping and transporting device, improves the stability of the mesh frame during the use of the fresh-keeping and transporting device, but also improves the working efficiency when taking and placing the shelf of the fresh-keeping and transporting device;
[0014] By providing a uniform refrigeration mechanism, close the door of the cargo compartment, and then control the blower, refrigerator, and temperature monitor to work through the control panel. Refrigeration is carried out under the action of the refrigerator, and the temperature is monitored under the action of the temperature monitor. Subsequently, the blower sends the cold air inside the refrigeration frame to the inside of the air duct frame. Part of the cold air is directly discharged to refrigerate and preserve the agricultural products inside the mesh frame, and part of the cold air enters the inside of the air guide cavity and is blown out through the air outlet holes to conduct cold to the inside of the mesh frames stacked below, so as to realize the uniform refrigeration and preservation function of the fresh-keeping and transporting device, thereby improving the fresh-keeping effect during the use of the fresh-keeping and transporting device;
[0015] By providing a connection mechanism, the agricultural products to be transported are placed inside the wire frame. Subsequently, the wire frame is placed inside the shelf, and the sleeve frame is sleeved on the surface of the fixed block to position and fix the wire frame. Then, the next wire frame is stacked on the surface of the wire frame, and the sleeve frame on the surface of the next wire frame is sleeved on the surface of the positioning block to connect and fix the two stacked wire frames. Subsequently, the above operations are repeated to stack and connect multiple wire frames. Then, the wire cover is placed on the surface of the top wire frame, and the sleeve frame on the surface of the wire cover is sleeved on the surface of the positioning block to fix the wire cover. Under the action of the wire cover, the agricultural products can be covered and protected, so as to realize the connection and fixing function of the fresh-keeping and transporting device between the wire frames, thereby improving the stability of the wire frame when the fresh-keeping and transporting device is used;
[0016] By providing a picking and placing mechanism, the shelf is placed inside the cargo compartment, and the sliding groove is sleeved on the outside of the sliding track. Then, the shelf is pushed, and under the sliding cooperation of the sliding track and the sliding groove, the shelf is quickly positioned and placed, making the shelf close to the inner wall of the cargo compartment. Then, the fastening bolts are tightened, and under the thread cooperation of the fastening bolts and the threaded holes, the shelf is fixed to the sliding track. Subsequently, the shelves are placed and fixed in sequence, so as to realize the quick positioning, picking and placing function of the fresh-keeping and transporting device for the shelf, thereby improving the working efficiency of the fresh-keeping and transporting device when picking and placing the shelf. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a three-dimensional external structure schematic diagram of the present utility model;
[0018] Figure 2 is a side-sectional structure schematic diagram of the present utility model;
[0019] Figure 3 is an enlarged structure schematic diagram of the shelf of the present utility model;
[0020] Figure 4 is an enlarged structure schematic diagram of the uniform refrigeration mechanism of the present utility model.
[0021] In the figure: 1, truck; 11, cargo compartment; 12, shelf; 13, wire frame; 14, control panel; 2, uniform refrigeration mechanism; 21, uniform refrigeration component; 211, blower; 212, air duct frame; 213, refrigerator; 214, temperature monitor; 215, refrigeration frame; 22, air guide cavity; 23, air outlet hole; 3, picking and placing mechanism; 31, sliding track; 32, sliding groove; 33, threaded hole; 34, fastening bolt; 4, connection mechanism; 41, wire cover; 42, sleeve frame; 43, positioning block; 44, fixed block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present utility model, unless otherwise clearly specified and limited, the terms "connected" and "connected" 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0023] The structure of a device for preserving and transporting agricultural products provided by the present utility model is as Figure 1 and Figure 4As shown in the figure, it includes a freight truck 1. Inside the cab of the freight truck 1, a control panel 14 is installed. Inside the control panel 14, a lithium battery and a processor are embedded. The processor includes an amplifier tube, a protection resistor Rm, a filter, an A / D converter, and a single-chip microcomputer. The sensor and the protection resistor Rm are connected in parallel with the amplifier tube and then in series with the filter, and the signal is converted by the A / D converter and sent to the single-chip microcomputer. The display screen receives the processing signal sent by the single-chip microcomputer. On the surface of the freight truck 1, a cargo compartment 11 is installed. Inside the cargo compartment 11, shelves 12 are placed. Inside the shelves 12, wire baskets 13 are stacked. On the surface of the cargo compartment 11, a uniform refrigeration mechanism 2 is arranged. The uniform refrigeration mechanism 2 is composed of a uniform refrigeration component 21, a wind guide cavity 22, and air outlet holes 23. On one side of the shelf 12, a wind guide cavity 22 is opened. On one side of the wind guide cavity 22, air outlet holes 23 with equal spacing are opened. The air outlet holes 23 are located on one side of the wire basket 13. On the surface of the cargo compartment 11, a uniform refrigeration component 21 is arranged. The uniform refrigeration component 21 is located above the wind guide cavity 22. Inside the uniform refrigeration component 21, there are a blower 211, a wind guide pipe rack 212, a cooler 213, a temperature monitor 214, and a refrigeration frame 215. On one side of the cargo compartment 11, the refrigeration frame 215 is fixed by screws. Inside the refrigeration frame 215, a cooler 213 is installed. The model of the cooler 213 can be selected from the TEC series. The input end of the cooler 213 is electrically connected to the output end of the control panel 14. Inside the refrigeration frame 215, a temperature monitor 214 is installed. The model of the temperature monitor 214 can be selected from the SDN series. The input end of the temperature monitor 214 is electrically connected to the output end of the control panel 14. At the top position of the cargo compartment 11, the wind guide pipe rack 212 is fixed by a bracket. The wind guide pipe rack 212 is located above the wind guide cavity 22. On the surface of the refrigeration frame 215, a blower 211 is installed. The model of the blower 211 can be selected from the VFC series. The input end of the blower 211 is electrically connected to the output end of the control panel 14. One end of the blower 211 is connected to the wind guide pipe rack 212, and the other end of the blower 211 extends into the refrigeration frame 215.
[0024] When in use, close the compartment door of the cargo compartment 11, and then control the blower 211, the cooler 213, and the temperature monitor 214 to work through the control panel 14. Under the action of the cooler 213, refrigeration is carried out. Under the action of the temperature monitor 214, the temperature is monitored. Subsequently, the blower 211 sends the cold air inside the refrigeration frame 215 into the wind guide pipe rack 212. Part of the cold air is directly discharged to refrigerate and preserve the agricultural products inside the wire basket 13. Part of the cold air enters the wind guide cavity 22 and is blown out through the air outlet holes 23 to conduct cold to the inside of the wire basket 13 stacked below, so as to realize the uniform refrigeration and preservation function of the preservation and transportation device.
[0025] Further, as Figure 2 and Figure 3As shown in the figure, a picking and placing mechanism 3 is arranged inside the cargo compartment 11. The inside of the picking and placing mechanism 3 includes a slideway 31, a chute 32, a threaded hole 33 and a fastening bolt 34. Brackets are fixed on both sides inside the cargo compartment 11 to fix the slideway 31. A chute 32 is opened on the surface at the top position of the shelf 12. The chute 32 and the threaded hole 33 are slidably matched with each other. Equally spaced threaded holes 33 are opened on the surface of the slideway 31. A fastening bolt 34 is threadedly connected to the surface at the top position of the shelf 12. One end of the fastening bolt 34 penetrates through the shelf 12 and is threadedly fastened to the surface of the threaded hole 33.
[0026] During use, place the shelf 12 inside the cargo compartment 11, so that the chute 32 is sleeved outside the slideway 31, and then push the shelf 12. Under the sliding cooperation of the slideway 31 and the chute 32, the shelf 12 is quickly positioned and placed, so that the shelf 12 is close to the inner wall of the cargo compartment 11. Then tighten the fastening bolt 34. Under the threaded cooperation of the fastening bolt 34 and the threaded hole 33, the shelf 12 is fixed to the slideway 31. Subsequently, the shelves 12 are placed and fixed in sequence to realize the quick positioning, picking and placing function of the fresh-keeping transfer device for the shelf 12.
[0027] Furthermore, as Figure 3 shown, a connecting mechanism 4 is arranged outside the wire frame 13. The inside of the connecting mechanism 4 includes a wire cover 41, a sleeve frame 42, a positioning block 43 and a fixing block 44. Positioning blocks 43 are fixed at the corner positions at the top of the wire frame 13. Fixing blocks 44 are fixed on the inner walls at the bottom of the shelf 12. A wire cover 41 is covered on the surface of the wire frame 13. Sleeve frames 42 are fixed on the surfaces of the wire cover 41 and the wire frame 13. The sleeve frames 42 are respectively sleeved and matched with the positioning block 43 and the fixing block 44.
[0028] During use, place the agricultural products to be transferred inside the wire frame 13. Then place the wire frame 13 inside the shelf 12, so that the sleeve frame 42 is sleeved on the surface of the fixing block 44 to position and fix the wire frame 13. Then stack the next wire frame 13 on the surface of the wire frame 13, so that the sleeve frame 42 on the surface of the next wire frame 13 is sleeved on the surface of the positioning block 43 to connect and fix the two stacked wire frames 13. Then repeat the above work to stack and connect multiple wire frames 13. Then place the wire cover 41 on the surface of the top wire frame 13, so that the sleeve frame 42 on the surface of the wire cover 41 is sleeved on the surface of the positioning block 43 to fix the wire cover 41. Under the action of the wire cover 41, the agricultural products can be covered and protected to realize the connection and fixing function of the fresh-keeping transfer device between the wire frames 13.
[0029] Working principle: When in use, first place the agricultural products to be transported inside the wire frame 13, and then place the wire frame 13 inside the shelf 12, so that the sleeve frame 42 is sleeved on the surface of the fixed block 44 to position and fix the wire frame 13. Then stack the next wire frame 13 on the surface of the wire frame 13, so that the sleeve frame 42 on the surface of the next wire frame 13 is sleeved on the surface of the positioning block 43 to connect and fix the two stacked wire frames 13. Then repeat the above work to stack and connect multiple wire frames 13. Then place the wire cover 41 on the surface of the top wire frame 13, so that the sleeve frame 42 on the surface of the wire cover 41 is sleeved on the surface of the positioning block 43 to fix the wire cover 41. Under the action of the wire cover 41, the agricultural products can be covered and protected, so as to realize the connection and fixing function of the fresh-keeping and transporting device between the wire frames 13, thereby improving the stability of the wire frame 13 when the fresh-keeping and transporting device is in use.
[0030] Then place the shelf 12 inside the cargo compartment 11, so that the chute 32 is sleeved on the outside of the slideway 31. Then push the shelf 12, and under the sliding cooperation of the slideway 31 and the chute 32, quickly position and place the shelf 12 so that the shelf 12 is close to the inner wall of the cargo compartment 11. Then tighten the fastening bolt 34, and under the thread fit of the fastening bolt 34 and the threaded hole 33, fix the shelf 12 and the slideway 31. Then place and fix the shelves 12 in sequence, so as to realize the quick positioning and taking function of the fresh-keeping and transporting device for the shelf 12, thereby improving the working efficiency when the fresh-keeping and transporting device takes and places the shelf 12.
[0031] Then close the door of the cargo compartment 11, and then control the blower 211, the cooler 213 and the temperature monitor 214 to work through the control panel 14. Refrigeration is carried out under the action of the cooler 213, and the temperature is monitored under the action of the temperature monitor 214. Then the blower 211 sends the cold air inside the refrigeration frame 215 into the air duct frame 212. Part of the cold air is directly discharged to refrigerate and keep fresh the agricultural products inside the wire frame 13, and part of the cold air enters the air guide cavity 22 and is blown out through the air outlet holes 23 to conduct cold to the inside of the wire frame 13 stacked below, so as to realize the uniform refrigeration and fresh-keeping function of the fresh-keeping and transporting device, thereby improving the fresh-keeping effect when the fresh-keeping and transporting device is in use, and finally completing the use work of the fresh-keeping and transporting device.
[0032] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. An agricultural product fresh-keeping and transportation device, comprising a truck (1), characterized in that: Inside the cab of the truck (1), a control panel (14) is installed. On the surface of the truck (1), a cargo compartment (11) is installed. Inside the cargo compartment (11), shelves (12) are placed. Inside the shelves (12), wire frames (13) are stacked. On the surface of the cargo compartment (11), a uniform cooling mechanism (2) is provided. The uniform cooling mechanism (2) consists of a uniform cooling component (21), a wind guiding cavity (22), and air outlet holes (23). Inside the cargo compartment (11), a picking and placing mechanism (3) is provided. Inside the picking and placing mechanism (3), there are a slideway (31), a chute (32), a threaded hole (33), and a fastening bolt (34). On the outer side of the wire frame (13), a connecting mechanism (4) is provided. Inside the connecting mechanism (4), there are a wire cover (41), a sleeve frame (42), a positioning block (43), and a fixing block (44).
2. The agricultural product fresh-keeping and transportation device according to claim 1, characterized in that: On one side of the shelf (12), a wind guiding cavity (22) is opened. On one side of the wind guiding cavity (22), air outlet holes (23) with equal spacing are opened. The air outlet holes (23) are located on one side of the wire frame (13). On the surface of the cargo compartment (11), a uniform cooling component (21) is provided. The uniform cooling component (21) is located above the wind guiding cavity (22).
3. The agricultural product fresh-keeping and transportation device according to claim 2, characterized in that: Inside the uniform cooling component (21), there are a blower (211), a wind guiding pipe frame (212), a cooler (213), a temperature monitor (214), and a cooling frame (215). On one side of the cargo compartment (11), the cooling frame (215) is fixed by screws. Inside the cooling frame (215), the cooler (213) is installed. The input end of the cooler (213) is electrically connected to the output end of the control panel (14). Inside the cooling frame (215), the temperature monitor (214) is installed. The input end of the temperature monitor (214) is electrically connected to the output end of the control panel (14).
4. An agricultural product fresh-keeping and transportation device according to claim 3, characterized in that: At the top position of the cargo compartment (11), the wind guiding pipe frame (212) is fixed by a bracket. The wind guiding pipe frame (212) is located above the wind guiding cavity (22). On the surface of the cooling frame (215), the blower (211) is installed. The input end of the blower (211) is electrically connected to the output end of the control panel (14). One end of the blower (211) is connected to the wind guiding pipe frame (212), and the other end of the blower (211) extends into the cooling frame (215).
5. The agricultural product fresh-keeping and transportation device according to claim 1, characterized in that: On both sides inside the cargo compartment (11), brackets are fixed to the slideway (31). On the surface at the top position of the shelf (12), a chute (32) is opened. The chute (32) and the threaded hole (33) are slidably matched with each other.
6. The agricultural product fresh-keeping and transporting device according to claim 5, wherein: On the surface of the slideway (31), threaded holes (33) with equal spacing are opened. On the surface at the top position of the shelf (12), the fastening bolt (34) is threadedly connected. One end of the fastening bolt (34) penetrates through the shelf (12) and is threadedly fastened to the surface of the threaded hole (33).
7. An agricultural product fresh-keeping and transportation device according to claim 1, characterized in that: Positioning blocks (43) are fixedly arranged at the corner positions at the top of the wire frame (13), and fixing blocks (44) are fixedly arranged on the inner walls at the bottom of the shelf (12).
8. An agricultural product fresh-keeping and transportation device according to claim 7, characterized in that: A wire cover (41) is arranged on the surface of the wire frame (13), sleeve frames (42) are fixedly arranged on the surfaces of the wire cover (41) and the wire frame (13), and the sleeve frames (42) are respectively sleeved and matched with the positioning blocks (43) and the fixing blocks (44).