Transport mechanism for harvesting alliums

Abstract

The utility model is suitable for sand chive harvesting technical field provides a sand chive harvesting transportation mechanism, including the multiple support plate of installation in the refrigerator van, be provided with multiple storage mechanism of equidistance distribution of up and down on the support plate, install the lead -through mechanism in the refrigerator van, the lead -through mechanism and cold air delivery pipeline intercommunication, the cold air is introduced into the storage mechanism inside through the lead -through mechanism. Sand chive is put into the storage ware by the cylinder open end, the transmission wheel is fixedly installed outside the storage ware, the lateral pipe is fixedly installed outside the cylinder, the lateral pipe is communicated with the cylinder inner chamber, this transportation mechanism places sand chive in the rotatable storage ware, and the cold air can enter the cylinder through the lead -through mechanism through the branch pipe, the lateral pipe is driven by the servo motor and rotates the storage ware, avoids sand chive static stacking, makes the cold air fully contact with sand chive, effectively promotes the cold air circulation effect, makes sand chive always be in the suitable low temperature environment in the transportation process, greatly reduces the risk of sand chive metamorphic, guarantees the freshness and quality of sand chive.

Description

Technical Field

[0001] This utility model belongs to the field of sand onion harvesting technology, and in particular relates to a transportation mechanism for sand onion harvesting. Background Technology

[0002] A refrigerated car with publication number CN113602184A is disclosed, specifically including a double-sided refrigerated container body and a railway container flatcar. The refrigerated container body is mounted on the railway container flatcar, and a refrigeration unit and a generator set are installed on the refrigerated container body. The refrigerated container body has a container frame, and the container frame is provided with a front end plate, a rear end plate, a first side plate, a second side plate, a bottom plate, and a top plate. Side doors are respectively provided on the first side plate and the second side plate, and side door frames for installing the side doors are provided in the middle of both sides of the container frame.

[0003] After harvesting, sand onions are transported in refrigerated trucks to cold storage for cooling, and then transported to sales terminals in major cities via cold chain logistics. Existing transportation methods for sand onion harvesting involve placing the onions inside refrigerated trucks. Because the onions are stacked, some cannot effectively receive cold air, hindering air circulation and causing the internal temperature of the onions to exceed the set value. High temperatures accelerate respiration and moisture loss, causing the onions to wilt, turn yellow, and even rot more quickly. To solve these problems, it is necessary to design a new transportation mechanism for sand onion harvesting. Summary of the Invention

[0004] This invention provides a transportation mechanism for harvesting sand onions to solve the aforementioned problems in the prior art.

[0005] This utility model is implemented as follows: a transportation mechanism for harvesting sand onions includes multiple support plates installed inside a refrigerated truck compartment. Multiple storage mechanisms are arranged vertically and horizontally on the support plates. A guiding mechanism is installed inside the refrigerated truck compartment, and the guiding mechanism is connected to a cold air delivery pipe. Cold air is introduced into the storage mechanism through the guiding mechanism.

[0006] The storage mechanism includes a cylindrical body, which is fixedly mounted on a support plate and has an opening at one end. Multiple connecting shafts arranged in a circular array are rotatably mounted inside the cylindrical body. A memory is fixedly mounted at the end of each connecting shaft. One end of the memory is open and has multiple air inlet slots arranged in a circular array. Shallots are placed into the memory through the opening end of the cylindrical body. A drive wheel is fixedly mounted outside the memory. A side tube is fixedly mounted outside the cylindrical body and communicates with the inner cavity of the cylindrical body. A support plate is fixedly mounted inside the side tube. A drive shaft is rotatably mounted on the support plate. A central wheel is fixedly mounted on the drive shaft and meshes with multiple drive wheels. A servo motor is fixedly mounted outside the cylindrical body, and the output shaft of the servo motor is connected to the connecting shaft.

[0007] As a preferred embodiment, the lower end of the support plate is provided with multiple mounting holes, and the support plate is connected to the refrigerated compartment by screws.

[0008] As a preferred embodiment, a temperature measuring device is installed inside the cylinder.

[0009] As a preferred embodiment, the guiding mechanism includes a guiding pipe, which is fixedly installed inside the refrigerated compartment. One end of the guiding pipe is connected to a cold air delivery pipe, and multiple branch pipes distributed at equal intervals are connected to and fixedly installed on the guiding pipe. Each branch pipe is connected to a side pipe.

[0010] As a preferred embodiment, a flow detector is installed inside the conduit.

[0011] Compared with related technologies, the transportation mechanism for harvesting sand onions provided by this utility model has the following beneficial effects: This transport mechanism places sand onions in a rotatable storage container equipped with air inlets. Cold air enters the cylinder through a conduit mechanism via branch pipes and side pipes, and then evenly enters the storage container from the air inlets, acting on the sand onions. Simultaneously, a servo motor drives the storage container to rotate, preventing the sand onions from sitting still and ensuring ample contact between the cold air and the onions. This effectively improves the cold air circulation, keeping the sand onions in a suitable low-temperature environment throughout the transport process, greatly reducing the risk of spoilage and ensuring the freshness and quality of the sand onions.

[0012] By installing a temperature measuring device inside the cylinder, the temperature of the environment within the storage container can be monitored in real time. Based on temperature changes, parameters such as the supply of cold air can be adjusted promptly to ensure the scallions are stored at the optimal temperature. Furthermore, a flow detector installed inside the conduit can detect the flow rate of cold air entering the conduit, facilitating precise control of the cold air supply. This precise monitoring and control of temperature and cold air flow rate is crucial. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a side view of the present invention; Figure 3 This is an enlarged schematic diagram of a portion of the storage mechanism in this utility model; Figure 4 This is an enlarged schematic diagram of a portion of the memory structure in this utility model.

[0014] In the diagram: 1. Support plate; 2. Storage mechanism; 3. Cylinder; 4. Connecting shaft; 5. Memory; 6. Air inlet; 7. Drive wheel; 8. Side pipe; 9. Support plate; 10. Drive shaft; 11. Center wheel; 12. Servo motor; 13. Conductor pipe; 14. Branch pipe. Detailed Implementation

[0015] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0016] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0017] A preferred embodiment of the onion harvesting transport mechanism provided by this utility model is as follows: Figures 1 to 4 As shown: A transport mechanism for harvesting sand onions includes multiple support plates 1 installed inside a refrigerated truck compartment. Multiple storage units 2 are arranged vertically and vertically at equal intervals on the support plates 1. A guide mechanism is installed inside the refrigerated truck compartment, and the guide mechanism is connected to a cold air delivery pipe. Cold air is introduced into the storage units 2 through the guide mechanism.

[0018] The storage mechanism 2 includes a cylindrical body 3, which is fixedly mounted on a support plate 1 and has an open end. Multiple connecting shafts 4 arranged in a circular array are rotatably mounted inside the cylindrical body 3. A memory 5 is fixedly mounted at the end of each connecting shaft 4. One end of the memory 5 is open and has multiple air inlet slots 6 arranged in a circular array. Shallots are placed into the memory 5 through the open end of the cylindrical body 3. A drive wheel 7 is fixedly mounted outside the memory 5. A side tube 8 is fixedly mounted outside the cylindrical body 3, communicating with the inner cavity of the cylindrical body 3. A support plate 9 is fixedly mounted inside the side tube 8. A drive shaft 10 is rotatably mounted on the support plate 9. A central wheel 11 is fixedly mounted on the drive shaft 10, meshing with the multiple drive wheels 7. A servo motor 12 is fixedly mounted outside the cylindrical body 3, and the output shaft of the servo motor 12 is connected to the connecting shaft 4. Multiple mounting holes are provided at the lower end of the support plate 1, which is connected to the refrigerated compartment by screws. A temperature measuring device is installed inside the cylindrical body 3.

[0019] The guiding mechanism includes a guiding pipe 13, which is fixedly installed inside the refrigerated compartment. One end of the guiding pipe 13 is connected to a cold air delivery pipe. Multiple branch pipes 14, evenly distributed vertically, are connected to and fixedly installed on the guiding pipe 13, and each branch pipe 14 is connected to a side pipe 8. A flow detector is installed inside the guiding pipe 13.

[0020] Multiple support plates 1 are connected and installed inside the refrigerated truck compartment using screws through mounting holes. Multiple storage mechanisms 2, evenly spaced vertically, are installed on the support plates 1 to provide structural support and space arrangement for storing the scallions. The scallions are placed into the storage container 5 through the open end of the cylinder 3. The storage container 5 has an open end with multiple air inlets 6 arranged in a circular array, allowing cold air to enter the storage container 5 and act on the scallions.

[0021] Multiple connecting shafts 4 arranged in a circular array are rotatably installed inside the cylinder 3, with memory 5 fixedly installed at the ends of the connecting shafts 4. Drive wheels 7 are fixedly installed outside the memory 5, and side tubes 8 are fixedly installed outside the cylinder 3, communicating with the inner cavity of the cylinder 3. A drive shaft 10 is rotatably installed inside the side tube 8 via a support plate 9, and a central wheel 11 is fixedly installed on the drive shaft 10, meshing with the multiple drive wheels 7. A servo motor 12 is fixedly installed outside the cylinder 3, with its output shaft connected to the connecting shafts 4. When the servo motor 12 starts, it drives the connecting shafts 4 to rotate, which in turn drives the memory 5 to rotate. Simultaneously, through the meshing of the drive wheels 7 and the central wheel 11, the multiple memory 5 rotate synchronously, preventing the onions from being stacked and stationary inside the memory 5, and facilitating the even application of cold air to the onions.

[0022] A guiding mechanism is installed inside the refrigerated compartment. The guiding mechanism includes a guiding pipe 13 fixedly installed inside the refrigerated compartment. One end of the guiding pipe 13 is connected to a cold air delivery pipe. Multiple branch pipes 14, evenly distributed vertically, are connected to and fixedly installed on the guiding pipe 13. The branch pipes 14 are respectively connected to side pipes 8. Cold air enters the guiding pipe 13 from the cold air delivery pipe, then enters the inner cavity of the cylinder 3 through the branch pipes 14 and side pipes 8, and finally enters the interior of the storage 5 through the air inlet slot 6 on the storage 5, thereby achieving the cooling treatment of the sand onions.

[0023] A temperature measuring device is installed inside the cylinder 3 to monitor the temperature of the environment where the sand onions are located in the storage 5 in real time, so as to adjust parameters such as the supply of cold air according to the temperature. A flow detector is installed inside the guide pipe 13 to detect the flow rate of cold air entering the guide pipe 13, ensuring that the supply of cold air meets the cooling requirements, and ensuring that the sand onions are in a suitable low-temperature environment during transportation, so as to avoid the sand onions wilting, turning yellow or even rotting due to increased respiration and moisture loss caused by high temperature.

[0024] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0025] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative; the division of units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; the indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0026] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A transport mechanism for harvesting sand onions, characterized in that, It includes multiple support plates (1) installed in the refrigerated compartment, and multiple storage mechanisms (2) are provided on the support plates (1) and distributed vertically and vertically. A connecting mechanism is installed in the refrigerated compartment, and the connecting mechanism is connected to the cold air delivery pipe. The cold air is introduced into the storage mechanism (2) through the connecting mechanism. The storage mechanism (2) includes a cylindrical body (3), which is fixedly mounted on a support plate (1) and has an open end. Multiple connecting shafts (4) arranged in a circular array are rotatably mounted inside the cylindrical body (3). A memory (5) is fixedly mounted at the end of each connecting shaft (4). One end of the memory (5) is open and has multiple air inlet slots (6) arranged in a circular array. Shallots are placed into the memory (5) through the open end of the cylindrical body (3). A transmission mechanism is fixedly mounted outside the memory (5). Wheel (7), a side tube (8) is fixedly installed on the outside of the cylinder (3), the side tube (8) is connected to the inner cavity of the cylinder (3), a support plate (9) is fixedly installed inside the side tube (8), a transmission shaft (10) is rotatably installed on the support plate (9), a center wheel (11) is fixedly installed on the transmission shaft (10), the center wheel (11) meshes with multiple transmission wheels (7), a servo motor (12) is fixedly installed on the outside of the cylinder (3), and the output shaft of the servo motor (12) is connected to the connecting shaft (4).

2. The transport mechanism for harvesting sand onions as described in claim 1, characterized in that, The support plate (1) has multiple mounting holes at its lower end and is connected to the refrigerated compartment by screws.

3. The transport mechanism for harvesting sand onions as described in claim 1, characterized in that, A temperature measuring device is installed inside the cylinder (3).

4. The transport mechanism for harvesting sand onions as described in claim 1, characterized in that, The guiding mechanism includes a guiding pipe (13), which is fixedly installed in the refrigerated compartment. One end of the guiding pipe (13) is connected to the cold air conveying pipe. Multiple branch pipes (14) are connected to and fixedly installed on the guiding pipe (13) and are distributed at equal intervals. The branch pipes (14) are respectively connected to the side pipes (8).

5. The transport mechanism for harvesting sand onions as described in claim 4, characterized in that, A flow detector is installed inside the conduit (13).

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