Ditching device for green Chinese onion planting

Abstract

The utility model provides a ditching device for green Chinese onion planting. The ditching device for green Chinese onion planting comprises a mounting plate, a plurality of connecting plates are mounted on the left side and the right side of the bottom of the mounting plate, first rotating shafts are rotationally connected between the connecting plates, first circular truncated cone rollers are rotationally connected to the outer side ends of the two first rotating shafts, and first round rollers are mounted at the other ends of the first circular truncated cone rollers; and the inner side ends of the two groups of rotating shafts I are rotationally connected with circular truncated cone rollers II. According to the ditching device for green Chinese onion planting, fertilizer conveying can be automatically and quantitatively conducted on the inner barrel through interaction of the electric push rod, the arc-shaped plate, the round opening, the material conveying pipe, the material barrel, the inner barrel and other assemblies, the fertilizer applying amount every time is kept consistent, when a vehicle runs on the land, soil at the bottom of a ditch can be turned over through a soil breaking block, and therefore fertilizer applying efficiency is improved. After the fertilizer is applied into the ditch, the baffle plate I automatically smooths the bottom of the ditch broken by the soil breaking block, so that the fertilizer is fully buried into the bottom of the ditch.

Description

Technical Field

[0001] The utility model relates to the technical field of ditching devices, in particular to a ditching device for scallion planting. Background Technique

[0002] Scallions are herbaceous plants of the genus Allium in the Liliaceae family. At present, when workers plant scallions on a large scale, a ditching tool is mostly used to dig the ditches for scallion planting. Since the plots involved are small, and there are many crop varieties in the experiment, the planting requirements among the varieties, as well as the design requirements for experiment and production planting, such as ditching depth, spacing, etc., are all different, and different crop varieties have different experiment requirements, such as sowing quantity, etc.

[0003] When the existing scallion ditching device is ditching, it generally does not have an automatic fertilization device, and manual fertilization of the ditches is required later, which increases the workload. A few devices with automatic fertilization cannot apply fertilizer quantitatively, resulting in uneven fertilization and easily causing uneven growth of scallions in the later stage.

[0004] Therefore, it is necessary to provide a ditching device for scallion planting to solve the above technical problems. Content of the Utility Model

[0005] The utility model provides a ditching device for scallion planting, which solves the problem that uneven fertilization caused by non - quantitative fertilization easily leads to uneven growth of scallions in the later stage.

[0006] To solve the above technical problems, the trench digging device for scallion planting provided by the utility model includes: a mounting plate, on both the left and right sides of the bottom of the mounting plate, a number of groups of connecting plates are installed, a rotating shaft one is rotatably connected between the number of groups of connecting plates, the outer ends of the two rotating shafts one are rotatably connected with a frustum roller one, the other ends of the frustum roller one are both installed with a round roller one, the inner ends of the two rotating shafts one are rotatably connected with a frustum roller two, a round roller two is installed between the two frustum roller two, the rotating shaft one is installed with a round tube, a soil breaking block is installed on the front side outer wall of the lower end of the round tube, the lower outer wall of each group of connecting plates is installed with a rectangular plate, a baffle one is installed at the bottom of each rectangular plate, an electric push rod is installed on the top of the round tube, the output end of the electric push rod penetrates into the inside of the round tube, a round block is installed at the output end of the electric push rod, an arc plate is installed at the bottom of the round block, an inner cylinder is installed on the inner wall of the round tube, an arc groove is opened at the top of the inner cylinder, the arc plate is slidably connected with the arc groove, a baffle two is installed at the bottom of the arc plate, the baffle two is in close contact with the bottom of the inner cylinder, material buckets are installed at both the left and right ends of the top of the mounting plate, a linkage assembly is installed between the two material buckets and the mounting plate, the linkage assembly is connected with a stirring assembly, a feeding pipe is installed between the bottom of the material bucket and the round tube, a round opening is opened at the connection part of the feeding pipe and the round tube, a mounting seat is installed at the bottom of the mounting plate, a connection assembly is installed on the side wall of the mounting seat, and a locking assembly is installed between the connection assembly and the mounting seat.

[0007] Preferably, the linkage assembly includes a motor, the motor is fixedly connected with the top of the mounting plate, a double-headed pulley is installed at the output end of the motor, a pulley one and a pulley two are respectively rotatably connected to the tops of the two material buckets, a belt one is installed between the pulley one and the double-headed pulley, a pulley two is installed between the pulley two and the double-headed pulley, and the pulley one and the pulley two are connected with the stirring assembly.

[0008] Preferably, the stirring assembly includes a transmission rod, the two transmission rods penetrate through the top of the material bucket and are rotatably connected with the top of the material bucket, the two transmission rods are respectively fixedly connected with the pulley one and the pulley two, and a number of groups of stirring blades are evenly installed on the outer wall of the transmission rod.

[0009] Preferably, a limiting groove is opened on the side wall of the mounting seat, a limiting block is inserted and connected to the inner wall of the limiting groove, a rectangular block is installed on the outer wall of the limiting block, a hook is installed on the outer wall of the rectangular block, and a locking assembly is installed on the side wall of the mounting seat near the outlet of the limiting groove.

[0010] Preferably, the locking assembly includes a rotating shaft two, the rotating shaft two is rotatably connected with the limiting plate, and the limiting plate is in close contact with the outer wall of the mounting seat.

[0011] Preferably, a torsion spring is provided at the connection between the second rotating shaft and the limiting plate, a stop block is installed on the outer wall of the mounting seat, and the stop block is in close contact with one side wall of the limiting plate.

[0012] Preferably, the motor and the electric push rod are both externally connected to a power supply for electrical connection.

[0013] Compared with the related art, the ditch-opening device for scallion planting provided by the present utility model has the following beneficial effects:

[0014] The present utility model provides a ditch-opening device for scallion planting. Through the interaction of components such as an electric push rod, an arc-shaped plate, a round opening, a feeding pipe, a material bucket, and an inner cylinder, the inner cylinder can be automatically and quantitatively supplied with fertilizer, ensuring that the amount of fertilizer applied each time is consistent. When the vehicle travels on the land, the broken soil blocks will turn the soil at the bottom of the ditch. After applying the fertilizer into the ditch, the first baffle will automatically flatten the bottom of the ditch broken by the broken soil blocks, so that the fertilizer is fully buried at the bottom of the ditch. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of a preferred embodiment of the ditch-opening device for scallion planting provided by the present utility model;

[0016] Figure 2 is Figure 1 a schematic structural diagram of the internal structure of the material bucket shown in;

[0017] Figure 3 is Figure 1 a schematic structural diagram of the feeding pipe structure shown in;

[0018] Figure 4 is Figure 1 a schematic structural diagram of the connecting plate structure shown in;

[0019] Figure 5 is Figure 1 an enlarged schematic diagram of part A shown in;

[0020] Figure 6 is Figure 3 an enlarged schematic diagram of part B shown in;

[0021] Figure 7 is Figure 4 an enlarged schematic diagram of part C shown in.

[0022] Reference numerals in the figure: 1, mounting plate; 2, connecting plate; 3, first round roller; 4, first frustum roller; 5, second round roller; 6, second frustum roller; 7, feeding pipe; 8, mounting seat; 9, connecting component, 91, rectangular block, 92, hook, 93, limiting groove, 94, limiting block; 10, linkage component, 101, motor, 102, double-headed pulley, 103, first belt, 104, first pulley, 105, second belt, 106, second pulley; 11, material bucket; 12, stirring component, 121, transmission rod, 122, stirring blade; 13, first baffle; 14, soil-breaking block; 15, electric push rod; 16, first rotating shaft; 17, locking component, 171, limiting plate, 172, stop block, 173, second rotating shaft, 174, torsion spring; 18, circular pipe; 19, circular block; 20, inner cylinder; 21, second baffle; 22, circular opening; 23, rectangular plate; 24, arc-shaped plate; 25, arc-shaped groove. Detailed implementation manners

[0023] The present utility model will be further described below in conjunction with the accompanying drawings and implementation manners.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 , wherein, Figure 1 is a schematic structural diagram of a preferred embodiment of the trench-digging device for scallion planting provided by the present utility model; Figure 2 is Figure 1 a schematic structural diagram of the internal structure of the material bucket shown in Figure 3 is Figure 1 a schematic structural diagram of the feeding pipe structure shown in Figure 4 is Figure 1 a schematic structural diagram of the connecting plate structure shown in Figure 5 is Figure 1 an enlarged schematic diagram of part A shown in Figure 6 is Figure 3 an enlarged schematic diagram of part B shown in Figure 7 is Figure 4Schematic enlarged view of part C shown. The ditch-opening device for scallion planting includes: a mounting plate 1, on both the left and right sides of the bottom of the mounting plate 1, a number of groups of connecting plates 2 are installed. Between the several groups of connecting plates 2, a first rotating shaft 16 is rotatably connected. On the outer ends of the two first rotating shafts 16, a first frustum roller 4 is rotatably connected. At the other ends of the two first frustum rollers 4, a first round roller 3 is installed. On the inner ends of the two first rotating shafts 16, a second frustum roller 6 is rotatably connected. Between the two second frustum rollers 6, a second round roller 5 is installed. The first rotating shaft 16 is provided with a round tube 18, and the round tube 18 penetrates through the first rotating shaft 16. On the front outer wall of the lower end of the round tube 18, a soil-breaking block 14 is installed. On the outer wall of the lower end of each group of connecting plates 2, a rectangular plate 23 is installed. At the bottom of each group of rectangular plates 23, a first baffle 13 is installed. Every two first baffles 13 are in an inverted V shape. On the top of the round tube 18, an electric push rod 15 is installed. The output end of the electric push rod 15 penetrates into the round tube 18. At the output end of the electric push rod 15, a round block 19 is installed. At the bottom of the round block 19, an arc-shaped plate 24 is installed. On the inner wall of the round tube 18, an inner cylinder 20 is installed. At the top of the inner cylinder 20, an arc-shaped groove 25 is opened. The arc-shaped plate 24 is slidably connected with the arc-shaped groove 25. At the bottom of the arc-shaped plate 24, a second baffle 21 is installed. The second baffle 21 is in close contact with the bottom of the inner cylinder 20. The top of the second baffle 21 is conical. On the left and right ends of the top of the mounting plate 1, a material bucket 11 is installed. Between the two material buckets 11 and the mounting plate 1, a linkage assembly 10 is installed. The linkage assembly 10 is connected with a stirring assembly 12. Between the bottom of the material bucket 11 and the round tube 18, a feeding pipe 7 is installed. At the connection between the feeding pipe 7 and the round tube 18, a round opening 22 is opened. The round opening 22 penetrates through the inner cylinder 20 and the arc-shaped plate 24 respectively. At the bottom of the mounting plate 1, a mounting seat 8 is installed. On the side wall of the mounting seat 8, a connection assembly 9 is installed. Between the connection assembly 9 and the mounting seat 8, a locking assembly 17 is installed.

[0025] The linkage assembly 10 includes a motor 101, and the motor 101 is fixedly connected to the top of the mounting plate 1. At the output end of the motor 101, a double-headed pulley 102 is installed. On the tops of the two material buckets 11, a first pulley 104 and a second pulley 105 are respectively rotatably connected. Between the first pulley 104 and the double-headed pulley 102, a first belt 103 is installed. Between the second pulley 106 and the double-headed pulley 102, a second pulley 105 is installed. The first pulley 104 and the second pulley 105 are connected with the stirring assembly 12. The output end of the motor 101 can drive the first pulley 104 and the second pulley 105 to rotate simultaneously through the double-headed pulley 102, the first belt 103 and the second pulley 105, so as to drive the stirring assembly 12 to stir the inside of the material bucket 11.

[0026] Preferably, the stirring assembly 12 includes a transmission rod 121. Two groups of the transmission rods 121 penetrate through the top of the material barrel 11 and are rotatably connected to the top of the material barrel 11. The two groups of the transmission rods 121 are respectively fixedly connected to a first pulley 104 and a second pulley 105. A plurality of groups of stirring blades 122 are evenly installed on the outer wall of the transmission rod 121.

[0027] A limiting groove 93 is formed in the side wall of the mounting seat 8. A limiting block 94 is inserted and connected to the inner wall of the limiting groove 93. A rectangular block 91 is installed on the outer wall of the limiting block 94. A hook 92 is installed on the outer wall of the rectangular block 91. A locking assembly 17 is installed on the side wall of the mounting seat 8 near the outlet of the limiting groove 93. The setting of the hook 92 facilitates the hanging with a vehicle.

[0028] The locking assembly 17 includes a second rotating shaft 173. The second rotating shaft 173 is rotatably connected to a limiting plate 171. The limiting plate 171 is in close contact with the outer wall of the mounting seat 8. Rotating the limiting plate 171 to make it leave the inlet end of the limiting groove 93 can pull out the limiting block 94.

[0029] A torsion spring 174 is arranged at the connection between the second rotating shaft 173 and the limiting plate 171. A stop block 172 is installed on the outer wall of the mounting seat 8. The stop block 172 is in close contact with one end side wall of the limiting plate 171. The setting of the torsion spring 174 enables the limiting plate 171 to automatically reset after rotating a certain angle. The setting of the stop block 172 enables the limiting plate 171 not to rotate excessively under the action of the torsion spring 174.

[0030] The motor 101 and the electric push rod 15 are evenly externally connected to a power supply.

[0031] The working principle of the ditch-opening device for scallion planting provided by the present utility model is as follows: The connection assembly 9 is installed on the mounting seat 8 through the locking assembly 17. Then, the connection assembly 9 is lapped with a vehicle. During the process of the vehicle traveling on the land, the first conical roller 4 and the second conical roller 6 drive the land to open a ditch under the drive of the vehicle. The first round roller 3 and the second round roller 5 compact the soil on the side of the ditch during the ditch-opening process. When the vehicle travels on the land, the breaking block 14 will turn over the soil at the bottom of the ditch. At the same time, the electric push rod 15 will push the round block 19 to drive the arc-shaped plate 24 to move downward. When the second baffle 21 leaves the bottom of the inner cylinder 20, the fertilizer inside the inner cylinder 20 will automatically fall into the bottom of the ditch. At the same time, the first baffle 13 will automatically smooth the bottom of the ditch broken by the breaking block 14, so that the fertilizer is fully buried in the bottom of the ditch. Then, the electric push rod 15 retracts the arc-shaped plate 24. When the round opening 22 is aligned with the feeding pipe 7, the fertilizer inside the material barrel 11 automatically flows into the inner cylinder 20 quantitatively for the next use.

[0032] Compared with the related technology, the ditch-opening device for scallion planting provided by the present utility model has the following beneficial effects:

[0033] Through the interaction of components such as the electric push rod 15, the arc-shaped plate 24, the round opening 22, the material conveying pipe 7, the material barrel 11, and the inner cylinder 20, the inner cylinder 20 can be automatically and quantitatively supplied with fertilizer, ensuring that the amount of fertilizer applied each time is consistent. When the vehicle travels on the land, the soil-breaking block 14 will turn the soil at the bottom of the ditch. After the fertilizer is applied into the ditch, the first baffle 13 will automatically smooth the bottom of the ditch broken by the soil-breaking block 14, so that the fertilizer is fully buried at the bottom of the ditch.

[0034] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A furrowing device for green onion planting, characterized in that: The invention comprises: a mounting plate, a plurality of connecting plates are installed on the left and right sides of the bottom of the mounting plate, a rotating shaft 1 is rotatably connected between the plurality of connecting plates, the outer ends of the two groups of rotating shafts 1 are rotatably connected with a round cone roller 1, the other end of the round cone roller 1 is installed with a round roller 1, the inner ends of the two groups of rotating shafts 1 are rotatably connected with a round cone roller 2, a round roller 2 is installed between the two groups of round cone rollers 2, a round tube is installed on the rotating shaft 1, a soil-breaking block is installed on the front outer wall of the lower end of the round tube, a rectangular plate is installed on the outer wall of the lower end of each group of connecting plates, a baffle 1 is installed on the bottom of each group of rectangular plates, an electric push rod is installed on the top of the round tube, the output end of the electric push rod passes through the inside of the round tube, and the electric push rod A round block is installed at the output end of the rod, an arc-shaped plate is installed at the bottom of the round block, an inner cylinder is installed on the inner wall of the circular tube, an arc-shaped groove is opened at the top of the inner cylinder, the arc-shaped plate is slidably connected with the arc-shaped groove, a baffle plate 2 is installed at the bottom of the arc-shaped plate, and the baffle plate 2 is in close contact with the bottom of the inner cylinder, barrels are installed at both ends of the top of the mounting plate, a linkage assembly is installed between the two groups of barrels and the mounting plate, the linkage assembly is connected with a stirring assembly, a feeding pipe is installed between the bottom of the barrel and the circular tube, a circular opening is opened at the connection between the feeding pipe and the circular tube, a mounting seat is installed at the bottom of the mounting plate, a connecting assembly is installed on the side wall of the mounting seat, and a locking assembly is installed between the connecting assembly and the mounting seat.

2. The ditching device for green onion planting according to claim 1, characterized in that: The linkage assembly includes a motor, which is fixedly connected to the top of the mounting plate, a double-headed pulley is installed at the output end of the motor, and pulley one and pulley two are rotatably connected to the tops of the two groups of barrels respectively, a belt one is installed between pulley one and the double-headed pulley, a pulley two is installed between pulley two and the double-headed pulley, and pulley one and pulley two are connected to the stirring assembly.

3. The ditching device for green onion planting according to claim 2, characterized in that: The stirring assembly includes transmission rods, two groups of transmission rods penetrate the top of the barrel and are rotatably connected to the top of the barrel, the two groups of transmission rods are respectively fixedly connected to pulley one and pulley two, and the outer wall of the transmission rod is evenly installed with a plurality of groups of stirring blades.

4. The ditching device for green onion planting according to claim 1, characterized in that: The side wall of the mounting seat is provided with a limiting groove, the inner wall of the limiting groove is plugged and connected to the limiting block, the outer wall of the limiting block is installed with a rectangular block, the outer wall of the rectangular block is installed with a hook, and the side wall of the mounting seat near the outlet of the limiting groove is installed with a locking component.

5. The ditching device for green onion planting according to claim 4, characterized in that: The locking assembly comprises a second rotating shaft, the second rotating shaft is rotatably connected to a limiting plate, and the limiting plate is in close contact with an outer wall of the mounting seat.

6. The furrowing device for green onion planting according to claim 5, characterized in that: A torsion spring is arranged at the connection between the second rotating shaft and the limiting plate, and a stopper is installed on the outer wall of the mounting seat, and the stopper is in close contact with the side wall of one end of the limiting plate.

7. The furrowing device for green onion planting according to claim 2, characterized in that: The motor and the electric push rod are electrically connected to an external power supply.

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