Seeder furrow opener capable of preventing soil block adhesion

Abstract

The invention discloses a sower furrow opener capable of preventing soil block adhesion, which comprises a driving crawler belt, one side of the driving crawler belt is fixedly connected with a bulldozing mechanism, one side of the driving crawler belt is fixedly connected with a soil covering mechanism, the bottom of the bulldozing mechanism is fixedly connected with a furrow opening mechanism, one side of the bulldozing mechanism is fixedly connected with one side of the soil covering mechanism, and the other side of the bulldozing mechanism is fixedly connected with the other side of the soil covering mechanism. And the side wall of the ditching mechanism is movably connected with the inner wall of the bulldozing mechanism. The invention relates to the technical field of furrow openers of seeding machines. Through cooperation of a fixed transverse plate, a hydraulic rod, a connecting transverse plate, a bulldozing plate, a fixed block, a telescopic vertical rod, a limiting spring, a connecting block, a first electric rotating rod and a ditching blade, the ditching blade can conduct ditching on the same horizontal plane all the time, so that the depth of a groove is stable, and the survival rate of seeds is increased; meanwhile, through cooperation of a second soil covering plate, an electromagnet, a third electric rotating rod and a rotating round rod, soil separated by a bulldozing plate can be stored, and soil loss of sowing soil caused by multiple times of separation of the soil is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of seeder furrow openers, in particular to a seeder furrow opener capable of preventing soil blocks from sticking. Background Art

[0002] The furrow opener of the seeder is the main working part of the seeder. Its function is to open a certain depth of seed furrows on the seed bed according to agricultural technical requirements when the seeder is working, guide the seeds to fall in, and cover them with wet soil. The working quality of the furrow opener directly affects the sowing quality. The furrow opener can be divided into two categories: acute angle and obtuse angle according to its different entry angle into the soil. The obtuse angle furrow openers mainly include single disc type, double disc type, etc. In the disc type furrow opener.

[0003] The existing seeder furrow openers bonded with anti-soil blocks often have unstable depths in the soil due to terrain differences, affecting the survival rate of seeds after sowing. At the same time, there may be domestic garbage and metal garbage inside the sowing soil. If they are not cleaned, they will cause irreversible effects on the soil over time.

[0004] To this end, the present invention provides a seeder furrow opener that is resistant to soil block adhesion to solve the above-mentioned problem. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a seeder furrow opener that is resistant to soil block adhesion, thereby solving the above-mentioned problems.

[0006] To achieve the above purpose, the present invention is implemented through the following technical solutions: a soil block adhesion-proof seeder furrow opener, comprising a driving crawler, one side of the driving crawler is fixedly connected to a push mechanism, one side of the driving crawler is fixedly connected to a soil covering mechanism, the bottom of the push mechanism is fixedly connected to a furrow opening mechanism, one side of the push mechanism is fixedly connected to one side of the soil covering mechanism, and the side wall of the furrow opening mechanism is movably connected to the inner wall of the push mechanism; The bulldozer mechanism comprises a seed storage box, a side wall of the seed storage box is fixedly connected to one side of the driving crawler, a fixed transverse plate is fixedly connected to one side of the seed storage box, a hydraulic rod is fixedly connected to the bottom of the fixed transverse plate, a connecting transverse plate is fixedly connected to the bottom of the hydraulic rod, and a bulldozer is fixedly connected to one side of the connecting transverse plate; The ditching mechanism comprises a fixed block, a telescopic vertical rod is fixedly connected to the bottom of the fixed block, a connecting block is fixedly connected to the bottom of the telescopic vertical rod, a first electric rotating rod is fixedly connected to one side of the connecting block, and a ditching blade is fixedly connected to the side wall of the first electric rotating rod; The soil covering mechanism comprises a water tank, one side of the water tank is fixedly connected to one side of the driving crawler, the bottom of the water tank is fixedly connected to an electric push rod, and the bottom of the electric push rod is fixedly connected to a first soil covering plate.

[0007] Preferably: the flattening mechanism also includes a fixed partition, a side wall of the fixed partition is fixedly connected to the inner wall of the seed storage box, the bottom of the seed storage box is connected to a sowing pipe, the sowing pipe is provided with an electromagnetic valve, one side of the seed storage box is fixedly connected to a water storage bin, one side of the water storage bin is connected to a high-pressure nozzle, the side wall of the water storage bin is connected to a pumping pipe, a rectangular groove is opened inside the fixed horizontal plate, a fixed grab hook is fixedly connected to one side of the inner wall of the electromagnetic valve, and the top of the fixed horizontal plate is fixedly connected to a dividing vertical plate.

[0008] Preferably, the other end of the water pumping pipe is communicated with the side wall of the water tank, and one side of the seed storage box is fixedly connected to one side of the water tank.

[0009] Preferably, the trenching mechanism further comprises a limit spring, the top of the limit spring is fixedly connected to the bottom of the fixed block, one side of the fixed block is fixedly connected to a second electric rotating rod, and the side wall of the second electric rotating rod is fixedly connected to a rotating hook claw.

[0010] Preferably: the inner wall of the rotating hook is movably connected to the side wall of the grooving blade, the inner wall of the rotating hook is movably connected to the side wall of the fixed hook, the side wall of the rotating hook is movably connected to the inner wall of the rectangular groove, and the bottom of the limit spring is fixedly connected to the top of the connecting block.

[0011] Preferably: the soil covering mechanism also includes a watering water pipe, the top of the watering water pipe is connected to the bottom of the water tank, the side wall of the water tank is fixedly connected to a connecting inclined plate, the bottom of the connecting inclined plate is fixedly connected to a second soil covering plate, one side of the second soil covering plate is fixedly connected to an electromagnet, one side of the second soil covering plate is fixedly connected to a third electric rotating rod, and the side wall of the third electric rotating rod is fixedly connected to a rotating round rod.

[0012] Preferably, the side wall of the third electric rotating rod passes through the electromagnet, and the side wall of the third electric rotating rod is rotatably connected to the inner wall of the electromagnet.

[0013] The present invention provides a seed drill furrow opener that prevents soil blocks from sticking. Compared with the prior art, it has the following beneficial effects: (1) The seed drill furrowing device bonded with soil-proof blocks can make the furrowing blade always open furrows on a horizontal plane through the cooperation of a fixed horizontal plate, a hydraulic rod, a connecting horizontal plate, a bulldozer, a fixed block, a telescopic vertical rod, a limit spring, a connecting block, a first electric rotating rod and a furrowing blade, so that the furrowing blade can always open furrows on a horizontal plane, so that the furrow depth is stable and the seed survival rate is improved. At the same time, the soil separated by the bulldozer can be collected through the cooperation of a second covering plate, an electromagnet, a third electric rotating rod and a rotating round rod, so as to avoid the loss of seeding soil due to multiple separations of the soil.

[0014] (2) The seeder furrowing device with anti-soil block bonding can remove garbage from the side wall of the furrowing blade through the cooperation of a water tank, a water pumping pipe, a water storage tank, a high-pressure nozzle, a fixed grab hook, a second electric rotating rod and a rotating hook claw, thereby preventing the side wall of the furrowing blade from being adhered to garbage and soil, thereby affecting its furrowing efficiency. At the same time, the cooperation of an electromagnet, a third electric rotating rod and a rotating round rod can collect garbage in the sowing soil, thereby preventing it from being present in the sowing soil for a long time and causing pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a seeder furrow opener with anti-soil block bonding according to the present invention; Figure 2 It is a structural schematic diagram of the bulldozing mechanism of the present invention; Figure 3 It is a schematic diagram of the position structure of the sowing pipe of the present invention; Figure 4 It is a structural schematic diagram of the ditching mechanism of the present invention; Figure 5 It is a structural schematic diagram of the soil covering mechanism of the present invention.

[0016] In the figure: 1. driving crawler; 2. bulldozing mechanism; 3. trenching mechanism; 4. covering mechanism; 20. seed storage box; 201. fixed partition; 21. sowing tube; 211. electromagnetic valve; 22. fixed horizontal plate; 221. rectangular groove; 23. fixed grab hook; 24. dividing vertical plate; 25. hydraulic rod; 26. connecting horizontal plate; 27. bulldozer; 28. pumping pipe; 29. ​​water storage tank; 291. high pressure nozzle; 3 0. Fixed block; 31. Telescopic vertical rod; 32. Limit spring; 33. Connecting block; 34. First electric rotating rod; 35. Grooving blade; 36. Second electric rotating rod; 37. Rotating hook; 40. Water tank; 401. Irrigation water pipe; 41. Electric push rod; 42. First covering plate; 43. Connecting inclined plate; 44. Second covering plate; 45. Electromagnet; 46. Third electric rotating rod; 47. Rotating round rod. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] Embodiment 1: See also Figure 1-Figure 3A seeder furrow opener for preventing soil block adhesion comprises a driving crawler 1, a flattening mechanism 2 is fixedly connected to one side of the driving crawler 1, a covering mechanism 4 is fixedly connected to one side of the driving crawler 1, a furrowing mechanism 3 is fixedly connected to the bottom of the flattening mechanism 2, one side of the flattening mechanism 2 is fixedly connected to one side of the covering mechanism 4, and a side wall of the furrowing mechanism 3 is movably connected to an inner wall of the flattening mechanism 2; The bulldozing mechanism 2 includes a seed storage box 20, a side wall of the seed storage box 20 is fixedly connected to one side of the driving crawler 1, a fixed transverse plate 22 is fixedly connected to one side of the seed storage box 20, a hydraulic rod 25 is fixedly connected to the bottom of the fixed transverse plate 22, a connecting transverse plate 26 is fixedly connected to the bottom of the hydraulic rod 25, and a bulldozer 27 is fixedly connected to one side of the connecting transverse plate 26; The ditching mechanism 3 includes a fixed block 30, a telescopic vertical rod 31 is fixedly connected to the bottom of the fixed block 30, a connecting block 33 is fixedly connected to the bottom of the telescopic vertical rod 31, a first electric rotating rod 34 is fixedly connected to one side of the connecting block 33, and a ditching blade 35 is fixedly connected to the side wall of the first electric rotating rod 34; The soil covering mechanism 4 includes a water tank 40, one side of the water tank 40 is fixedly connected to one side of the driving crawler 1, an electric push rod 41 is fixedly connected to the bottom of the water tank 40, and a first soil covering plate 42 is fixedly connected to the bottom of the electric push rod 41; The push mechanism 2 also includes a fixed partition 201, the side wall of the fixed partition 201 is fixedly connected to the inner wall of the seed storage box 20, the bottom of the seed storage box 20 is connected to a sowing tube 21, and the sowing tube 21 is provided with an electromagnetic valve 211, one side of the seed storage box 20 is fixedly connected to a water storage bin 29, one side of the water storage bin 29 is connected to a high-pressure nozzle 291, the side wall of the water storage bin 29 is connected to a pumping pipe 28, a rectangular groove 221 is provided inside the fixed horizontal plate 22, one side of the inner wall of the electromagnetic valve 211 is fixedly connected to a fixed grab hook 23, the top of the fixed horizontal plate 22 is fixedly connected to a dividing vertical plate 24, the other end of the pumping pipe 28 is connected to the side wall of the water storage tank 40, and one side of the seed storage box 20 is fixedly connected to one side of the water storage tank 40; It should be noted that the staff places various seeds inside the seed storage box 20, and the equipment can sow different varieties of seeds by setting the fixed partition 201. When the equipment is transported to the work site, the hydraulic rod 25 is started, and the hydraulic rod 25 drives the bulldozer 27 to be pressed down to the land to be sown through the connecting cross plate 26, and the driving track 1 is started. The driving track 1 drives the bulldozer 27 to move through the seed storage box 20, the fixed cross plate 22, the hydraulic rod 25 and the connecting cross plate 26 to separate the excess soil to both sides of the equipment. The sowing land can be leveled by the setting of the bulldozer 27 to avoid uneven height of the sowing land, which makes it impossible for multiple trenching blades 35 to trench on a horizontal plane, making the depth of the trench opened by the trenching blades 35 unstable, affecting the survival rate of seeds after sowing by the equipment.

[0019] Embodiment 2: See also Figure 4 , a seed drill furrowing device for preventing soil block adhesion, the furrowing mechanism 3 also includes a limit spring 32, the top of the limit spring 32 is fixedly connected to the bottom of the fixed block 30, one side of the fixed block 30 is fixedly connected to a second electric rotating rod 36, the side wall of the second electric rotating rod 36 is fixedly connected to a rotating claw 37, the inner wall of the rotating claw 37 is movably connected to the side wall of the furrowing blade 35, the inner wall of the rotating claw 37 is movably connected to the side wall of the fixed grab hook 23, the side wall of the rotating claw 37 is movably connected to the inner wall of the rectangular groove 221, and the bottom of the limit spring 32 is fixedly connected to the top of the connecting block 33; It should be noted that when the driving crawler 1 drives the fixed cross plate 22 to move, the first electric rotating rod 34 is started, and the first electric rotating rod 34 drives the ditching blade 35 to rotate. The fixed cross plate 22 drives the ditching blade 35 to move through the fixed block 30, the telescopic vertical rod 31, the connecting block 33 and the first electric rotating rod 34 to ditch the neck land for subsequent sowing. The second electric rotating rod 36 is started, and the second electric rotating rod 36 drives the rotating hook 37 to rotate in the opposite direction. The rotating hook 37 scrapes the soil adhered to the side wall of the ditching blade 35 to prevent the soil from adhering to the side wall of the ditching blade 35. When the ditching blade 35 is ditching in the sowing land, there may be domestic garbage such as plastic bags in the sowing land. The design of the top hook of the rotating hook 37 can hook out the domestic garbage in the garbage bag on the surface of the ditching blade 35 to prevent it from being wrapped around the side of the ditching blade 35. The wall of the rotating hook 37 affects its rotation. When the rotating hook 37 rotates, the setting of the fixed hook 23 can collect the domestic garbage removed by the rotating hook 37, so as to avoid excessive garbage adhering to the surface of the rotating hook 37 and affecting its subsequent garbage cleaning effect. The setting of the dividing vertical plate 24 prevents the domestic garbage on the fixed hook 23 from entering the seed storage box 20 and contaminating the seeds. The pumping pipe 28 is started, and the pumping pipe 28 collects the water source inside the water tank 40 and transports it into the water storage bin 29. The water storage bin 29 sprays the water source to the side wall of the trenching blade 35 through the high-pressure nozzle 291, and washes the soil in the groove of the trenching blade 35 to avoid the soil completely blocking the internal groove of the trenching blade 35 and affecting its trenching efficiency. When the trenching blade 35 has completed trenching, the electromagnetic valve 211 is opened, and the seeds inside the seed storage box 20 enter the groove opened by the trenching blade 35 through the sowing pipe 21 to complete the sowing.

[0020] Embodiment three: See also Figure 5, a seed drill furrow opener for preventing soil block adhesion, the covering mechanism 4 also includes an irrigation pipe 401, the top of the irrigation pipe 401 is connected to the bottom of the water tank 40, the side wall of the water tank 40 is fixedly connected with a connecting inclined plate 43, the bottom of the connecting inclined plate 43 is fixedly connected with a second covering plate 44, one side of the second covering plate 44 is fixedly connected with an electromagnet 45, one side of the second covering plate 44 is fixedly connected with a third electric rotating rod 46, the side wall of the third electric rotating rod 46 is fixedly connected with a rotating round rod 47, the side wall of the third electric rotating rod 46 passes through the electromagnet 45, and the side wall of the third electric rotating rod 46 is rotatably connected to the inner wall of the electromagnet 45; It should be noted that, the electric push rod 41 is started, and the electric push rod 41 drives the first covering plate 42 to move to the surface of the sowing soil. The first covering plate 42 collects and fills the soil in the groove opened by the trenching blade 35 to complete the equipment covering. The irrigation pipe 401 is started, and the water source inside the water tank 40 is discharged through the irrigation pipe 401 to water the sown seeds, thereby improving the survival rate of the seeds. The seed storage box 20 drives the second covering plate 44 to move through the water tank 40 and the connecting inclined plate 43. The second covering plate 44 collects the soil separated by the bulldozer 27 and spreads it evenly on the soil. The electromagnet 45 is started, and the electromagnet 45 collects the metal garbage dropped in the sowing soil. The third electric rotating rod 46 is started, and the third electric rotating rod 46 drives the rotating round rod 47 to rotate to rotate and collect the garbage in the soil, so as to avoid the garbage from polluting the environment in the sowing soil and at the same time avoid the loss of soil in the sowing soil.

[0021] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0022] During operation, the staff puts various kinds of seeds in the seed storage box 20. The equipment can sow seeds of different varieties by setting the fixed partition 201. When the equipment is transported to the work site, the hydraulic rod 25 is started. The hydraulic rod 25 drives the bulldozer 27 to be pressed down to the land to be sown through the connecting cross plate 26. The driving crawler 1 is started. The driving crawler 1 drives the bulldozer 27 to move through the seed storage box 20, the fixed cross plate 22, the hydraulic rod 25 and the connecting cross plate 26 to separate the excess soil to both sides of the equipment. The sowing land can be flattened by the setting of the bulldozer 27 to avoid uneven height of the sowing land, which makes it impossible for multiple trenching blades 35 to trench on the same horizontal plane, making the depth of the trench opened by the trenching blades 35 unstable, affecting the survival rate of seeds after sowing by the equipment. When the driving crawler 1 drives the fixed cross plate 22 to move, the first electric rotating rod 34 is started, and the first electric rotating rod 34 drives the ditching blade 35 to rotate. The fixed cross plate 22 drives the ditching blade 35 to move through the fixed block 30, the telescopic vertical rod 31, the connecting block 33 and the first electric rotating rod 34 to ditch the neck land for subsequent sowing. The second electric rotating rod 36 is started, and the second electric rotating rod 36 drives the rotating hook 37 to rotate in the opposite direction. The rotating hook 37 scrapes the soil adhered to the side wall of the ditching blade 35 to prevent the soil from adhering to the side wall of the ditching blade 35. When the ditching blade 35 is ditching in the sowing land, there may be domestic garbage such as plastic bags in the sowing land. The design of the top hook of the rotating hook 37 can hook out the domestic garbage in the garbage bag on the surface of the ditching blade 35 to prevent it from being wrapped around the side wall of the ditching blade 35, affecting The rotating hook 37 rotates, and the fixed hook 23 can be used to collect the domestic garbage removed by the rotating hook 37, so as to avoid excessive garbage adhering to the surface of the rotating hook 37 and affecting the subsequent garbage cleaning effect. The dividing vertical plate 24 is used to prevent the domestic garbage on the fixed hook 23 from entering the seed storage box 20 and contaminating the seeds. The pumping pipe 28 is started, and the pumping pipe 28 collects the water source inside the water storage tank 40 and transports it into the water storage bin 29. The water storage bin 29 sprays the water source to the side wall of the trenching blade 35 through the high-pressure nozzle 291, and washes the soil at the groove of the trenching blade 35, so as to avoid the soil completely blocking the groove inside the trenching blade 35 and affecting its trenching efficiency. When the trenching blade 35 has completed trenching, the electromagnetic valve 211 is opened, and the seeds inside the seed storage box 20 enter the groove opened by the trenching blade 35 through the sowing pipe 21 to complete the sowing. When the equipment has finished sowing, the electric push rod 41 is started, and the electric push rod 41 drives the first covering plate 42 to move to the surface of the sowing soil. The first covering plate 42 collects the soil in the groove opened by the trenching blade 35 and fills the soil layer to complete the equipment covering. The irrigation pipe 401 is started, and the water source inside the water tank 40 is discharged through the irrigation pipe 401 to water the sown seeds, thereby improving the survival rate of the seeds. The seed storage box 20 drives the second covering plate 44 to move through the water tank 40 and the connecting inclined plate 43. The second covering plate 44 collects the soil separated by the bulldozer 27 and spreads it evenly on the soil. The electromagnet 45 is started, and the electromagnet 45 collects the metal garbage dropped in the sowing soil. The third electric rotating rod 46 is started, and the third electric rotating rod 46 drives the rotating round rod 47 to rotate to rotate and collect the garbage in the soil, so as to avoid the garbage from polluting the environment in the sowing soil and at the same time avoid the loss of soil in the sowing soil.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seed drill furrow opener for preventing soil block adhesion, comprising a drive track (1), characterized in that: One side of the driving crawler (1) is fixedly connected to a push mechanism (2), one side of the driving crawler (1) is fixedly connected to a soil covering mechanism (4), the bottom of the push mechanism (2) is fixedly connected to a trenching mechanism (3), one side of the push mechanism (2) is fixedly connected to one side of the soil covering mechanism (4), and the side wall of the trenching mechanism (3) is movably connected to the inner wall of the push mechanism (2); The bulldozing mechanism (2) comprises a seed storage box (20), a side wall of the seed storage box (20) being fixedly connected to one side of the driving crawler (1), a fixed transverse plate (22) being fixedly connected to one side of the seed storage box (20), a hydraulic rod (25) being fixedly connected to the bottom of the fixed transverse plate (22), a connecting transverse plate (26) being fixedly connected to the bottom of the hydraulic rod (25), and a bulldozer (27) being fixedly connected to one side of the connecting transverse plate (26); The push mechanism (2) further comprises a fixed partition (201), the side wall of the fixed partition (201) being fixedly connected to the inner wall of the seed storage box (20), the bottom of the seed storage box (20) being connected to a sowing tube (21), the sowing tube (21) being provided with an electromagnetic valve (211), one side of the seed storage box (20) being fixedly connected to a water storage bin (29), one side of the water storage bin (29) being connected to a high-pressure nozzle (291), the side wall of the water storage bin (29) being connected to a water pumping pipe (28), a rectangular groove (221) being provided inside the fixed horizontal plate (22), one side of the inner wall of the electromagnetic valve (211) being fixedly connected to a fixed grab hook (23), and the top of the fixed horizontal plate (22) being fixedly connected to a partitioning vertical plate (24); The trenching mechanism (3) comprises a fixed block (30), a telescopic vertical rod (31) being fixedly connected to the bottom of the fixed block (30), a connecting block (33) being fixedly connected to the bottom of the telescopic vertical rod (31), a first electric rotating rod (34) being fixedly connected to one side of the connecting block (33), and a trenching blade (35) being fixedly connected to the side wall of the first electric rotating rod (34); The ditching mechanism (3) further comprises a limit spring (32), the top of the limit spring (32) being fixedly connected to the bottom of the fixed block (30), a second electric rotating rod (36) being fixedly connected to one side of the fixed block (30), a rotating claw (37) being fixedly connected to the side wall of the second electric rotating rod (36), an inner wall of the rotating claw (37) being movably connected to the side wall of the ditching blade (35), an inner wall of the rotating claw (37) being movably connected to the side wall of the fixed grab hook (23), a side wall of the rotating claw (37) being movably connected to the inner wall of the rectangular groove (221), and the bottom of the limit spring (32) being fixedly connected to the top of the connecting block (33); The soil covering mechanism (4) comprises a water tank (40), one side of the water tank (40) being fixedly connected to one side of the driving crawler (1), the bottom of the water tank (40) being fixedly connected to an electric push rod (41), and the bottom of the electric push rod (41) being fixedly connected to a first soil covering plate (42).

2. A soil block-proof seeder furrow opener according to claim 1, characterized in that: The other end of the water pumping pipe (28) is in communication with a side wall of the water storage tank (40), and one side of the seed storage box (20) is fixedly connected to one side of the water storage tank (40).

3. The soil block-proof seeder furrow opener according to claim 1, characterized in that: The soil covering mechanism (4) further comprises an irrigation water pipe (401), the top of the irrigation water pipe (401) being connected to the bottom of the water tank (40), the side wall of the water tank (40) being fixedly connected to a connecting inclined plate (43), the bottom of the connecting inclined plate (43) being fixedly connected to a second soil covering plate (44), one side of the second soil covering plate (44) being fixedly connected to an electromagnet (45), one side of the second soil covering plate (44) being fixedly connected to a third electric rotating rod (46), and the side wall of the third electric rotating rod (46) being fixedly connected to a rotating round rod (47).

4. The seeder furrow opener for preventing soil block adhesion according to claim 3, characterized in that: The side wall of the third electric rotating rod (46) passes through the electromagnet (45), and the side wall of the third electric rotating rod (46) is rotatably connected to the inner wall of the electromagnet (45).

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