No-tillage combined seed and fertilizer drill equipped with deviation adjusting and aligning device

Abstract

The utility model relates to the technical field of agricultural machinery, and discloses a no-tillage combined seed and fertilizer drill equipped with a deviation adjusting and aligning device, which comprises a pushing plate, and dust falling mechanisms are arranged above and below the pushing plate; and the dust falling mechanism comprises water storage cylinders arranged at equal intervals, the bottom face of each water storage cylinder is fixedly connected with the upper surface of the pushing plate, and the upper surface and the bottom face of each water storage cylinder fixedly communicate with a water adding pipe and a conical cylinder. According to the no-tillage combined seed and fertilizer drill provided with the deviation adjusting and aligning device, through cooperation of a pushing plate, a water storage cylinder, a water adding pipe, a conical cylinder and an electromagnetic valve, when a user pushes the no-tillage combined seed and fertilizer drill or drives the no-tillage combined seed and fertilizer drill through a machine to conduct fertilization and seeding, the electromagnetic valve needs to be controlled by a PLC to open a switch, and the purposes of no-tillage fertilization, seeding and dust falling are achieved; the dust environment generated after the no-tillage combined seed and fertilizer drill is improved, and the effect that the no-tillage combined seed and fertilizer drill is conveniently used for fertilization and seeding is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a no-tillage fertilizing seeder equipped with a deviation adjustment and correction device. Background Art

[0002] With the loss of population, the farming population in rural areas is gradually decreasing. Most of the agriculture requires machinery. In the process of sowing, especially when planting large-grain seeds such as soybeans and corn, it is extremely laborious. In order to save labor, there is a no-till fertilization and sowing machinery. The seeder is a planting machinery that sows crop seeds. It is mainly driven by a tractor to carry out sowing. It is suitable for fertilizing and sowing crops in plains and hilly areas. It has the characteristics of good general performance and a wide range of adaptability.

[0003] The utility model with the existing authorization announcement number CN215345785U discloses a no-till fertilizer seeder equipped with a deviation adjustment and correction device, including a traction frame, a sliding sleeve, a crossbeam, an adjustment device, a deviation adjustment device and a fertilization and sowing assembly. The sliding sleeve is sleeved on the crossbeam, one end of the traction frame is hinged to the sliding sleeve, one end of the deviation adjustment device is connected to the sliding sleeve, the other end of the deviation adjustment device is connected to the crossbeam, one end of the correction device is rotatably connected to the traction frame, the other end of the correction device is rotatably connected to the sliding sleeve, and the fertilization and sowing assembly is fixedly connected to the crossbeam.

[0004] By adopting the above technical scheme, the angle between the crossbeam and the traction frame can be adjusted by setting the adjustment device, and the deviation of the furrow opener from the seed furrow can be corrected before sowing, so that sowing, pressing and covering are carried out on one furrow, thereby ensuring the quality of operation; by setting the deviation adjustment device, it can be ensured that the no-till fertilization seeder does not slip during operation, and the ridge spacing is adjusted to ensure that the sowing and fertilizing devices sow the seeds into the furrows. However, according to the above technical scheme, when the no-till fertilization seeder is used to fertilize and sow crops, dust is easily generated because the land needs to be turned over before fertilization and sowing can be carried out, and the user operating the no-till fertilization seeder is behind it, so that the user is in the dust, and the dust cannot be directly reduced in the process of generating dust, which in turn affects the user's use of the no-till fertilization seeder.

[0005] Therefore, those skilled in the art provide a no-till fertilization seeder equipped with a deviation adjustment and correction device to solve the problems raised in the above background technology. Utility Model Content

[0006] The utility model aims to provide a no-tillage fertilization seeder equipped with a deviation adjustment and correction device to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A no-tillage fertilization seeder equipped with a deviation adjustment and correction device comprises a push plate, and a dust reduction mechanism is provided above and below the push plate;

[0009] The dust reduction mechanism includes water storage cylinders arranged at equal distances, the bottom surface of each water storage cylinder is fixedly connected to the upper surface of the push plate, the upper surface of each water storage cylinder and the bottom surface of each water storage cylinder are fixedly connected with a water adding pipe and a conical cylinder, the outer surface of each conical cylinder is fixedly connected to the inner wall of the push plate, the bottom surface of each conical cylinder is fixedly connected with a solenoid valve, each solenoid valve is connected to a PLC controller signal through a wire, the output end of each solenoid valve is fixedly connected with a telescopic hard tube, and the bottom end of each telescopic hard tube is fixedly connected with a water spray head.

[0010] As a further solution of the utility model: two push rods are fixedly connected to the upper surface of the push plate, and a push handle is fixedly connected to one end of the two push rods away from the push plate.

[0011] As a further solution of the utility model: a moving frame is arranged on the back of the pushing handle, the front of the moving frame is fixedly connected to the back of the pushing plate, and a rolling wheel is rotatably connected inside the moving frame.

[0012] As a further solution of the utility model: the upper surface of the movable frame and the upper surface of the push plate are both fixedly connected with two groups of support rods, and the top ends of the two groups of support rods are commonly fixedly connected with an upper ceiling.

[0013] As a further solution of the utility model: a correction camera is fixedly connected to the back of the movable frame, a display screen is fixedly connected to the upper surface of the push plate, the display screen is connected to the correction camera data through a wire, a speaker is fixedly connected to the front of the display screen, the speaker is connected to the display screen data through a wire, and the display screen and the speaker are both connected to the PLC controller signal through radio.

[0014] As a further solution of the utility model: the upper surface of the push plate is fixedly connected to two placement boxes, the bottom surface of each placement box is fixedly connected to output cones arranged at equal distances, and the outer surface of each group of output cones is fixedly connected to the inner wall of the push plate.

[0015] As a further solution of the utility model: the bottom surface of each group of the output cones is fixedly connected to a rotary valve, the output end of each group of the rotary valves is fixedly connected to an extension pipe, and the bottom end of each group of the extension pipes is fixedly connected to a plowshare.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model is provided with a push plate, a water storage cylinder, a water adding pipe, a conical cylinder and a solenoid valve. The water storage cylinder fixed on the push plate can be used to store the spray water needed for dust reduction in the water adding pipe, and the conical cylinder fixedly connected under the water storage cylinder can be used to transport the spray water outward. Since a solenoid valve is added during the transportation, the switch of the solenoid valve can be controlled by a PLC controller, so that when the no-tillage fertilization seeder is driven by a user to push or drive the machine to fertilize and sow, when the no-tillage fertilization seeder starts to turn over the soil, it is necessary to control the solenoid valve to open the switch through the PLC controller, and the spray water can be transported to the inside of the water sprinkler head through the telescopic hard pipe, so as to form water pressure by the gravity of the water and spray water on the dust formed by the turned over soil, so as to achieve the purpose of no-tillage fertilization and sowing and dust reduction, thereby improving the dust environment generated after the no-tillage fertilization seeder, and playing a role in facilitating the use of the no-tillage fertilization seeder for fertilization and sowing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of a push plate of a no-tillage fertilization seeder equipped with a deviation adjustment and correction device;

[0019] Figure 2 It is a schematic diagram of a three-dimensional structure of a water spray head in a no-tillage fertilization seeder equipped with a deviation adjustment and correction device, shown in a bottom view;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of a water storage cylinder in a no-tillage fertilization seeder equipped with a deviation adjustment and correction device;

[0021] Figure 4 The present invention is a schematic diagram of the three-dimensional structure of the rear view of a deviation correction camera in a no-till fertilization seeder equipped with a deviation adjustment and correction device.

[0022] In the figure: 1. Push plate; 2. Dust suppression mechanism; 201. Water supply pipe; 202. Water storage cylinder; 203. Conical cylinder; 204. Solenoid valve; 205. Telescopic hard pipe; 206. Sprinkler head; 3. Support rod; 4. Upper ceiling; 5. Push rod; 6. Push handle; 7. Placement box; 8. Output cone cylinder; 9. Extension pipe; 10. Rotary valve; 11. Ploughshare; 12. Mobile frame; 13. Rolling wheel; 14. Correction camera; 15. Display screen; 16. Speaker. DETAILED DESCRIPTION

[0023] See also Figure 1-4A no-tillage fertilizer seeder equipped with a deviation adjustment and correction device comprises a pushing plate 1, a dust reduction mechanism 2 is provided above and below the pushing plate 1, two pushing rods 5 are fixedly connected to the upper surface of the pushing plate 1, and a pushing handle 6 is fixedly connected to one end of the two pushing rods 5 away from the pushing plate 1. The no-tillage fertilizer seeder placed on the ground is pushed by manually holding the pushing handle 6 and the two pushing rods 5, and the hook provided on the outer surface of the pushing handle 6 is conveniently connected to a driving vehicle, so that the no-tillage fertilizer seeder can be conveniently moved to fertilize and sow the land;

[0024] The dust reduction mechanism 2 includes water storage cylinders 202 arranged at equal distances, the bottom surface of each water storage cylinder 202 is fixedly connected to the upper surface of the pushing plate 1, a mobile frame 12 is arranged on the back of the pushing handle 6, the front of the mobile frame 12 is fixedly connected to the back of the pushing plate 1, and the internal rotation of the mobile frame 12 is connected to a rolling wheel 13. The mobile frame 12 is fixed on the back of the pushing plate 1, and the rolling wheel 13 can be rotated inside it, so that the no-till fertilizer seeder can be conveniently driven to move along the ridge ditch.

[0025] Two groups of support rods 3 are fixedly connected to the upper surface of the mobile frame 12 and the upper surface of the pushing plate 1, and the top ends of the two groups of support rods 3 are fixedly connected to the upper roof 4. The two groups of support rods 3 are fixed on the upper surface of the mobile frame 12 and the upper surface of the pushing plate 1 to support the upper roof 4 directly above the no-tillage fertilization seeder, so as to protect the no-tillage fertilization seeder from wind and rain.

[0026] The upper surface of each water storage cylinder 202 and the bottom surface of each water storage cylinder 202 are fixedly connected with a water supply pipe 201 and a conical cylinder 203. The outer surface of each conical cylinder 203 is fixedly connected to the inner wall of the push plate 1. The back of the mobile frame 12 is fixedly connected with a correction camera 14. The camera is a video input device, which is a kind of closed-circuit television and is widely used in video conferencing, telemedicine and real-time monitoring. The model of the camera is HVR-Z5C. The upper surface of the push plate 1 is fixedly connected with a display screen 15. The display screen 15 is a display tool that displays certain electronic files on the screen through a specific transmission device and then reflects them to the human eye. The model of the display screen 15 is LGLM171W0217.130P. The display screen 15 is connected to the correction camera 14 data through a wire. The front of the display screen 15 is fixedly connected with a speaker 16. The speaker 16 is a device that converts electrical signal energy into sound energy and can radiate sound energy to a limited space or outdoor space. The model of the speaker 16 is MG20NS1. The speaker 16 is connected to the display screen 15 through a wire. The display screen 15 and the speaker 16 are both connected to the PLC controller signal through radio. The PLC controller is a digital electronic device with a microprocessor, a digital logic controller for automatic control, and the model of the PLC controller is Q00JCPU. By using the PLC controller to control the display screen 15 and the speaker 16, the display screen 15 can be conveniently used to display the picture taken by the correction camera 14. Since the correction camera 14 is similar to a radar reversing image camera, it is convenient to simulate and predict the route ahead, so that the user can correct the no-till fertilizer seeder in time.

[0027] The bottom surface of each conical cylinder 203 is fixedly connected to a solenoid valve 204, and the model of the solenoid valve 204 is, and each solenoid valve 204 is connected to the PLC controller signal through a wire, and the upper surface of the pushing plate 1 is fixedly connected to two placement boxes 7, and the bottom surface of each placement box 7 is fixedly connected to output cone cylinders 8 arranged at equal distances, and the outer surface of each group of output cone cylinders 8 is fixedly connected to the inner wall of the pushing plate 1. The two placement boxes 7 fixed on the pushing plate 1 can be used to place fertilizers and seeds respectively, so that the fertilizers and seeds in the placement boxes 7 can be output through the output cone cylinder 8.

[0028] The output end of each solenoid valve 204 is fixedly connected to a telescopic hard tube 205, and the bottom end of each telescopic hard tube 205 is fixedly connected to a sprinkler head 206. The bottom surface of each set of output cones 8 is fixedly connected to a rotary valve 10. The rotary valve 10 is a centrifugal metering pump, which is mainly used to transport solid granular objects or powdered objects. The model of the rotary valve 10 is T40H. The output end of each set of rotary valves 10 is fixedly connected to an extension pipe 9, and the bottom end of each set of extension pipes 9 is fixedly connected to a plowshare 11. The plowshare 11 is installed on the plow when cultivating the land. The iron sheet used to break the soil and the agricultural tool used to turn the soil, the plow mirror and the plowshare 11 constitute a plowshare. Since the bottom surface of the output cone 8 is fixedly connected to the rotary valve 10, the amount of fertilizer and seeds output from the output cone 8 to the extension pipe 9 can be conveniently controlled, thereby conveniently controlling the amount of fertilizer and seeds transported from the plowshare 11 to below the ground.

[0029] The working principle of the utility model is as follows: when in use, firstly, the solenoid valve 204, the deviation correction camera 14, the display screen 15 and the speaker 16 are connected to the battery in the no-tillage fertilizer seeder. When the no-tillage fertilizer seeder equipped with the deviation correction and correction device is needed to fertilize and sow the land, the no-tillage fertilizer seeder is first placed manually on the ground where fertilizer and sowing are needed, and the universal wheel fixed under the push plate 1 and the rolling wheel 13 rotating in the mobile frame 12 are used to enable the no-tillage fertilizer seeder to move stably on the ground. Then, the switch of the rotary valve 10 is manually controlled to conveniently control the closing of the output of the plowshare 11, and the switch of the solenoid valve 204 is controlled by the PLC controller to close the output of the telescopic hard pipe 205 for dust reduction water, and the fertilizer and seeds are respectively transported to the inside of the placement box 7 by manual labor to facilitate the preparation of the work of the no-tillage fertilizer seeder, and the water for dust reduction is manually transported to the inside of the water storage cylinder 202 by the water supply pipe 201;

[0030] Then, the push handle 6 is manually held to push the no-tillage fertilization seeder through the push rod 5, or the hook provided on the outer surface of the push handle 6 is connected to an external driving device to drive the no-tillage fertilization seeder, and the correction camera 14 fixed on one side of the mobile frame 12 is used to shoot the route ahead, and the display screen 15 fixed on the push plate 1 is used to transmit the picture of the correction camera 14, and the movement of the no-tillage fertilization seeder is voice broadcasted through the speaker 16, so as to facilitate the judgment of whether the no-tillage fertilization seeder deviates from the position through manual observation, so as to correct the no-tillage fertilization seeder by applying an inclined external force manually or by a driving structure, and at the same time, by controlling the solenoid valve 204 and the rotary valve 10, the plowshare 11 can be inserted into the ground to turn the soil and transport fertilizers and seeds, and the sprinkler head 206 can be used to spray water for dust reduction on the turned-up land to realize the operation of no-tillage fertilization sowing and dust reduction.

[0031] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A no-tillage fertilizer seeder equipped with a deviation adjustment and correction device, comprising a push plate (1), characterized in that: A dust reduction mechanism (2) is provided above the pushing plate (1) and below the pushing plate (1); The dust suppression mechanism (2) comprises water storage cylinders (202) arranged at equal distances, the bottom surface of each water storage cylinder (202) being fixedly connected to the upper surface of the push plate (1), the upper surface of each water storage cylinder (202) and the bottom surface of each water storage cylinder (202) being fixedly connected to a water supply pipe (201) and a conical cylinder (203), the outer surface of each conical cylinder (203) being fixedly connected to the inner wall of the push plate (1), the bottom surface of each conical cylinder (203) being fixedly connected to a solenoid valve (204), each solenoid valve (204) being connected to a PLC controller signal via a wire, the output end of each solenoid valve (204) being fixedly connected to a telescopic hard tube (205), and the bottom end of each telescopic hard tube (205) being fixedly connected to a water spray head (206).

2. A no-tillage fertilization seeder equipped with a deviation adjustment and correction device according to claim 1, characterized in that: Two pushing rods (5) are fixedly connected to the upper surface of the pushing plate (1), and one end of the two pushing rods (5) away from the pushing plate (1) is fixedly connected to a pushing handle (6).

3. A no-tillage fertilization seeder equipped with a deviation adjustment and correction device according to claim 2, characterized in that: A moving frame (12) is arranged on the back of the pushing handle (6); the front of the moving frame (12) is fixedly connected to the back of the pushing plate (1); and a rolling wheel (13) is rotatably connected inside the moving frame (12).

4. A no-tillage fertilization seeder equipped with a deviation adjustment and correction device according to claim 3, characterized in that: The upper surface of the movable frame (12) and the upper surface of the push plate (1) are both fixedly connected with two groups of support rods (3), and the top ends of the two groups of support rods (3) are commonly fixedly connected with an upper ceiling (4).

5. A no-tillage fertilization seeder equipped with a deviation adjustment and correction device according to claim 3, characterized in that: The back of the mobile frame (12) is fixedly connected with a deviation correction camera (14); the upper surface of the push plate (1) is fixedly connected with a display screen (15); the display screen (15) is data-connected to the deviation correction camera (14) via a wire; the front of the display screen (15) is fixedly connected with a speaker (16); the speaker (16) is data-connected to the display screen (15) via a wire; and both the display screen (15) and the speaker (16) are signal-connected to a PLC controller via radio.

6. A no-tillage fertilization seeder equipped with a deviation adjustment and correction device according to claim 1, characterized in that: The upper surface of the push plate (1) is fixedly connected to two placement boxes (7), the bottom surface of each placement box (7) is fixedly connected to output cones (8) arranged at equal distances, and the outer surface of each group of output cones (8) is fixedly connected to the inner wall of the push plate (1).

7. A no-tillage fertilization seeder equipped with a deviation adjustment and correction device according to claim 6, characterized in that: The bottom surface of each group of output cones (8) is fixedly connected to a rotary valve (10), the output end of each group of rotary valves (10) is fixedly connected to an extension pipe (9), and the bottom end of each group of extension pipes (9) is fixedly connected to a plowshare (11).

Images