Sowing device for cotton test field

Abstract

The utility model discloses a cotton test field seeding device, and particularly relates to the technical field of agricultural machinery, the cotton test field seeding device comprises a charging barrel, the bottom of the charging barrel is provided with a feed opening, the outer surface of the charging barrel is fixedly connected with a pair of supporting seats, each supporting seat is connected with a wheel through a rotating shaft, a soil breaking shovel is erected on the pair of supporting seats, and the soil breaking shovel is located on the front side of the charging barrel. A material control plate is arranged at a discharging opening of the charging barrel, and a switch assembly connected with the material control plate is arranged on the charging barrel; a handle frame is fixedly connected to the pair of supporting seats, the handle frame is located on the rear side of the charging barrel, a sliding limiting structure is arranged on the handle frame, and a bulldozing plate is erected on the sliding limiting structure; the soil breaking shovel is of a V-shaped structure, inclined faces are arranged on the two sides of the bottom of the soil breaking shovel, and a fixing frame is fixedly connected to the soil breaking shovel and the supporting base. According to the utility model, the technical problem of tedious work caused by the fact that a pit reserved by turning soil needs to be manually backfilled during cotton seeding is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, and more specifically, to a cotton test field sowing device. Background Art

[0002] Cotton is an important cash crop in my country. Maintaining the healthy and stable development of cotton production in my country is of great significance to promoting agricultural efficiency, increasing farmers' income and stabilizing the rural economy. At present, when cotton is planted, semi-mechanical equipment is mostly used for sowing operations.

[0003] For example, patent announcement number CN220799041U discloses a cotton experimental field sowing device, including a base plate, a vertical plate is symmetrically fixedly installed on the lower end of the base plate, a rotating shaft is rotatably installed inside the two vertical plates, wheels are fixedly sleeved on the surfaces of the two rotating shafts, connecting rods are fixedly installed on the opposite ends of the two rotating shafts, and a mud turning shovel head is fixedly installed between the two connecting rods, wherein a push handle is fixedly installed on the side wall of the base plate, a placing plate is fixedly installed on the lower end of the push handle, an inner block is symmetrically fixedly installed in the middle of the placing plate, a limiting plate is fixedly installed on the lower end of the baffle plate, a connecting rod is sleeved on the surface of the limiting plate, sliders are fixedly installed on the side walls of both sides of the connecting rod, and sliding grooves are opened on the opposite ends of the two inner blocks, and two sliders are slidably arranged in the two sliding grooves respectively, so that the equipment has a higher degree of automation during sowing, and the operation is more convenient and labor-saving.

[0004] In the above patent, although the effect of tilling and sowing is achieved when sowing cotton seeds, the pits reserved for tilling the soil need to be backfilled manually, which is rather troublesome. Therefore, the utility model provides a cotton test field sowing device that can realize reclamation, sowing and backfilling in a process-based manner. Utility Model Content

[0005] The utility model aims to overcome the above-mentioned shortcomings and to provide a technical solution that can solve the technical problem of cumbersome labor caused by manual backfilling of the pits reserved for turning the soil during cotton sowing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cotton test field sowing device, comprising a barrel with a feeding port at the bottom, a pair of support seats fixedly connected to the outer surface of the barrel, each support seat is connected to a wheel via a rotating shaft, a soil-breaking shovel is mounted on the pair of support seats, the soil-breaking shovel is located at the front side of the barrel, a material control plate is arranged at the feeding port of the barrel, and a switch assembly connected to the material control plate is arranged on the barrel;

[0007] A handle frame is fixedly connected to a pair of support seats. The handle frame is located at the rear side of the barrel. A sliding limit structure is arranged on the handle frame. A bulldozer plate is arranged on the sliding limit structure.

[0008] In a preferred embodiment, the earth-breaking shovel is arranged in a V-shaped structure, and inclined surfaces are arranged on both sides of the bottom of the earth-breaking shovel. A fixing frame is fixedly connected to the earth-breaking shovel and the support seat.

[0009] In a preferred embodiment, the switch assembly includes a rotating seat, which is fixedly connected to the outer surface of the barrel, and a rocker is connected to the rotating seat for damping rotation, one end of the rocker is fixedly connected to a rotating handle, and the material control plate is fixedly connected to the other end of the rocker.

[0010] In a preferred embodiment, a pair of limiting columns are fixedly connected to the outer surface of the rocker, and the limiting columns are movably connected to the barrel.

[0011] In a preferred embodiment, the sliding limiting structure includes a pair of slides, which are respectively slidably connected to both sides of the bottom of the handle frame, each slide is fixedly connected to a support rod, a pair of support rods are provided with a pull rod, both ends of the pull rod are fixedly connected to a sliding sleeve, the sliding sleeve is slidably connected to the support rod, a pair of hook rods are fixedly connected to the pull rod, the hook rods are movably plugged into the handle frame, the bottom end of each support rod is fixedly connected to a fixing plate, and the handle frame is provided with a pair of slots for plugging the hook rods.

[0012] In a preferred embodiment, the bulldozer blade is fixedly connected to a pair of fixed plates, and the bulldozer blade is arranged in a V-shaped structure.

[0013] Technical effects and advantages of the utility model:

[0014] The cotton experimental field sowing device can manually adjust the inclination of the sowing device and push the operation. The soil-breaking shovel can be used to cultivate the soil of the experimental field in front of the barrel. The position of the switch component is then manually controlled to open and close the discharge port at the bottom of the barrel by the material control plate, so that it is convenient to control the discharge of cotton seeds. The bulldozer plate at the rear side of the barrel can move horizontally on the soil surface, so that it is convenient to push the soil around the reclamation to realize the backfilling of the reclamation. The reclamation, sowing and backfilling are realized in a process-based continuous operation, so the efficiency of cotton planting can be improved.

[0015] The cotton experimental field sowing device arranges the bulldozer plate on a sliding limit structure, and the sliding limit structure can conveniently control the bulldozer plate to adjust its position. On the one hand, it can conveniently limit the position of the bulldozer plate for backfilling operation, and on the other hand, it can conveniently limit the position of the bulldozer plate to provide support for the sowing device. A pair of wheels and the bulldozer plate are used to provide three-point support, so that the sowing device can be stably supported on the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a structural schematic diagram of a cotton experimental field sowing device of the utility model from a first perspective;

[0017] Figure 2 It is a structural schematic diagram of a cotton experimental field sowing device of the utility model from a second viewing angle;

[0018] Figure 3 It is a structural schematic diagram of the earth-breaking shovel of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the switch assembly and the material control plate of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the handle frame, the sliding limit structure and the bulldozer plate of the utility model.

[0021] The accompanying drawings are marked as follows: 1. barrel; 2. support seat; 3. wheel; 4. earth-breaking shovel; 5. material control plate; 6. switch assembly; 61. rotating seat; 62. rocker; 63. rotating handle; 7. handle frame; 8. sliding limit structure; 81. sliding seat; 82. support rod; 83. sliding sleeve; 84. pull rod; 85. hook rod; 9. bulldozer; 10. fixed frame; 11. limit column; 12. fixed plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Structure reference Figure 1-Figure 5 The utility model provides a cotton test field sowing device, including a barrel 1 with a feeding port at the bottom, a pair of support seats 2 are fixedly connected to the outer surface of the barrel 1, and each support seat 2 is connected to a wheel 3 through a rotating shaft.

[0024] The wheel 3 can be rotatably connected to the support seat 2 through a rotating shaft, so that the barrel 1 can move on the ground using the rolling body provided by the wheel 3. By filling cotton seeds in the barrel 1, the discharge port position of the barrel 1 can facilitate the discharge of cotton seeds. The position of the rotating shaft in the present application is located in the front position of the center of the barrel 1. By adjusting the center of gravity position of the barrel 1 on the wheel 3, it can be more labor-saving when pushing the cotton experimental field sowing device for sowing operations.

[0025] In the present embodiment: a pair of support seats 2 are provided with a soil-breaking shovel 4, which is located at the front side of the barrel 1. The soil-breaking shovel 4 is arranged in a V-shaped structure, and inclined surfaces are arranged on both sides of the bottom of the soil-breaking shovel 4. A fixing frame 10 is fixedly connected to the soil-breaking shovel 4 and the support seat 2.

[0026] When controlling the movement of the cotton experimental field sowing device for sowing operations, the support seat 2 is in an inclined setting, and the tip of the bottom of the soil-breaking shovel 4 can penetrate into the soil. By utilizing the setting of the tip of the bottom of the soil-breaking shovel 4 and the inclined surfaces on both sides of the bottom, the movement of the soil-breaking shovel 4 can facilitate the reclamation operation on the soil to leave grooves, and the soil is piled up on both sides of the groove due to the squeezing and pushing of the soil-breaking shovel 4, so that cotton seeds can be conveniently buried in the groove.

[0027] In this embodiment: a material control plate 5 is provided at the material discharge port of the barrel 1 .

[0028] The material control plate 5 can be used to block the feeding port of the barrel 1, so that the feeding of cotton seeds can be controlled.

[0029] In this embodiment: a switch assembly 6 connected to the material control plate 5 is provided on the barrel 1, and the switch assembly 6 includes a rotating seat 61, the rotating seat 61 is fixedly connected to the outer surface of the barrel 1, and a rocker 62 is connected to the rotating seat 61 for damping rotation, one end of the rocker 62 is fixedly connected to a rotating handle 63, and the material control plate 5 is fixedly connected to the other end of the rocker 62.

[0030] When the barrel 1 moves, the handle 63 can be manually controlled to rotate, and the rocker 62 can be rotatably connected to the rotating seat 61 through the damping shaft, so that the free rotation of the rocker 62 can be reduced. The rotation of the rocker 62 can drive the control plate 5 to move at the discharge port of the barrel 1, so that the discharge of cotton seeds at the discharge port can be conveniently controlled.

[0031] In this embodiment, a pair of limiting posts 11 are fixedly connected to the outer surface of the rocker 62 , and the limiting posts 11 are movably connected to the barrel 1 .

[0032] The setting of the limiting column 11 can limit the rotation path of the rocker 62, so that the material control plate 5 can accurately control the opening and closing of the material discharge port of the barrel 1 on a suitable path.

[0033] In this embodiment, a pair of support seats 2 are fixedly connected with a handle frame 7 , and the handle frame 7 is located at the rear side of the barrel 1 .

[0034] One end of the handle frame 7 can be used for holding by a human hand, so that the human hand can control the movement of the entire cotton experimental field sowing device at the position of the handle frame 7 .

[0035] In this embodiment: a sliding limiting structure 8 is provided on the handle frame 7, and the sliding limiting structure 8 includes a pair of slide seats 81, and the pair of slide seats 81 are respectively slidably connected to the two sides of the bottom of the handle frame 7, each slide seat 81 is fixedly connected to a support rod 82, and a pull rod 84 is provided on the pair of support rods 82. Both ends of the pull rod 84 are fixedly connected to a sliding sleeve 83, and the sliding sleeve 83 is slidably connected to the support rod 82. A pair of hook rods 85 are fixedly connected to the pull rod 84, and the hook rods 85 are movably plugged into the handle frame 7, and the bottom end of each support rod 82 is fixedly connected to a fixing plate 12, and a pair of slots for plugging the hook rods 85 are opened on the handle frame 7.

[0036] The sliding seat 81 slides at the bottom position of the handle frame 7 to facilitate the adjustment of the linear position of the support rod 82, and the sliding sleeve 83 slides on the support rod 82 to adjust the use height of the pull rod 84. Since the hook rod 85 is arranged in a hook-shaped structure, by adjusting the height position of the pull rod 84, it is convenient to insert the hook rod 85 into one of the slots so as to limit the support rod 82 to two working positions.

[0037] In this embodiment: a bulldozer plate 9 is mounted on the sliding limiting structure 8, and the bulldozer plate 9 is fixedly connected to a pair of fixed plates 12, and the bulldozer plate 9 is arranged in a V-shaped structure.

[0038] In the utility model, the soil-breaking shovel 4, the feeding port of the material barrel 1 and the bulldozer 9 are in the same longitudinal position. When the soil-breaking shovel 4 goes deep into the ground for reclamation, the bulldozer 9 is horizontally arranged on the soil surface. When the soil-breaking shovel 4 is reclaiming the soil, part of the soil is pushed to both sides of the soil groove. Therefore, after the cotton seeds are placed in the groove, the bulldozer 9 arranged in a V shape can easily scrape the soil on both sides of the groove into the groove, which can facilitate backfilling the groove to bury the cotton seeds.

[0039] It is worth mentioning that when the bulldozer blade 9 is performing backfilling operation, the hook rod 85 is inserted into one of the slots. When the sowing operation needs to be stopped, the pull rod 84 can be pulled to allow the hook rod 85 to be out of the position of the above-mentioned slot. Then, the pull rod 84 can be pulled to drive the slide 81 to move on the handle frame 7 until the hook rod 85 is located above another slot. The pull rod 84 is pressed down to allow the hook rod 85 to be inserted into the slot. In this way, the position of the bulldozer blade 9 supported on the ground can be adjusted. Using the two fulcrums provided by a pair of wheels 3, the principle of three-point support can ensure the stability of the cotton experimental field sowing device supporting the ground.

Claims

1. A cotton experimental field sowing device, characterized in that: It comprises a barrel (1) with a discharge port at the bottom, a pair of support seats (2) being fixedly connected to the outer surface of the barrel (1), each support seat (2) being connected to a wheel (3) via a rotating shaft, a soil-breaking shovel (4) being mounted on the pair of support seats (2), the soil-breaking shovel (4) being located at the front side of the barrel (1), a material control plate (5) being provided at the discharge port of the barrel (1), and a switch assembly (6) connected to the material control plate (5) being provided on the barrel (1); A handle frame (7) is fixedly connected to a pair of support seats (2), the handle frame (7) is located at the rear side of the barrel (1), a sliding limit structure (8) is provided on the handle frame (7), and a bulldozer (9) is mounted on the sliding limit structure (8).

2. A cotton experimental field sowing device according to claim 1, characterized in that: The soil-breaking shovel (4) is arranged in a V-shaped structure, and inclined surfaces are arranged on both sides of the bottom of the soil-breaking shovel (4). A fixing frame (10) is fixedly connected to the soil-breaking shovel (4) and the support seat (2).

3. A cotton experimental field sowing device according to claim 1, characterized in that: The switch assembly (6) comprises a rotating seat (61), the rotating seat (61) being fixedly connected to the outer surface of the barrel (1), a rocker (62) being connected to the rotating seat (61) for damped rotation, one end of the rocker (62) being fixedly connected to a rotating handle (63), and the material control plate (5) being fixedly connected to the other end of the rocker (62).

4. A cotton experimental field sowing device according to claim 3, characterized in that: A pair of limiting columns (11) are fixedly connected to the outer surface of the rocker (62), and the limiting columns (11) are movably connected to the barrel (1).

5. The cotton experimental field sowing device according to claim 1, characterized in that: The sliding limiting structure (8) comprises a pair of slide seats (81), the pair of slide seats (81) are slidably connected to the two sides of the bottom of the handle frame (7), each slide seat (81) is fixedly connected to a support rod (82), a pair of support rods (82) are provided with a pull rod (84), both ends of the pull rod (84) are fixedly connected to a sliding sleeve (83), the sliding sleeve (83) is slidably connected to the support rod (82), a pair of hook rods (85) are fixedly connected to the pull rod (84), the hook rods (85) are movably plugged into the handle frame (7), the bottom end of each support rod (82) is fixedly connected to a fixing plate (12), and a pair of slots for plugging the hook rods (85) are provided on the handle frame (7).

6. A cotton experimental field sowing device according to claim 5, characterized in that: The bulldozer plate (9) is fixedly connected to a pair of fixed plates (12), and the bulldozer plate (9) is arranged in a V-shaped structure.

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