Shallow-rotation deep-scarification pipe-burying multifunctional seeding machine for corn

Abstract

The invention discloses a corn shallow-rotary deep-scarification pipe-burying multifunctional seeding machine, relates to the technical field of seeding machine equipment, and provides the following scheme that the corn shallow-rotary deep-scarification pipe-burying multifunctional seeding machine comprises a seeding and fertilizing machine, and the front end face of the seeding and fertilizing machine is fixedly connected with a rotary-turning scarifier; the left side and the right side of the rear surface of the sowing and fertilizing machine are each fixedly connected with two drip irrigation pipeline burying machines which are arranged in a mirror symmetry mode. By arranging the sowing and fertilizing machine, the rotary tillage scarifier and the drip irrigation pipeline burying machine, the sowing machine has multiple functions of sowing, fertilizing, rotary tillage soil turning and pipe burying, the rotary tillage scarifier is used for carrying out rotary tillage operation on soil to crush a soil layer, and the sowing and fertilizing machine is used for ditching the crushed soil layer and then sowing seeds and fertilizers. And when the soil turning, sowing and fertilizing are carried out, the two drip irrigation pipeline embedding machines on the side edges are utilized to embed the drip irrigation pipelines to the two sides of a sowing area, so that the land entering operation time is shortened in a multifunctional synchronous mode.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of seeding machine equipment, in particular to a corn shallow-rotary deep-mulching pipe-embedding multifunctional seeding machine. BACKGROUND

[0002] The corn water and fertilizer integration technology needs a rotary tiller or a plow to loosen the soil and form a ridge, and then plow a seed sowing ditch and apply fertilizer 10 cm away from the ditch, and also need to embed a drip irrigation pipe on the ridge. Such a complicated process often requires the use of multiple agricultural machines, such as rotary tillers, seeders, fertilizer applicators, and pipe embedding machines, which means multiple trips to the field, slowing down the overall seeding process. There is currently no agricultural machine that integrates rotary tillage, deep loosening, seeding, fertilization, and pipe embedding. Therefore, the present application provides a corn shallow-rotary deep-mulching pipe-embedding multifunctional seeding machine. SUMMARY

[0003] The present application provides a corn shallow-rotary deep-mulching pipe-embedding multifunctional seeding machine to address the above-mentioned deficiencies.

[0004] It comprises a seeding and fertilizing machine, the front end surface of which is fixedly connected with a rotary soil loosening machine, and the rear surface of the seeding and fertilizing machine is fixedly connected with two mirror-symmetrically arranged drip irrigation pipe embedding machines on the left and right sides;

[0005] The seeding and fertilizing machine comprises a square aluminum alloy frame, a chute fixedly connected to the top surface of the square aluminum alloy frame, and rollers rotatably arranged on the left and right side surfaces of the square aluminum alloy frame, and a partition plate is vertically fixedly connected in the inner cavity of the chute, and a plurality of discharge ports are arranged on the front and rear positions of the bottom surface of the chute, wherein the front discharge ports are connected with seeders, and the rear discharge ports are connected with fertilizer discharge pipes, and a horizontal compression wheel is connected to the rear side surface of the square aluminum alloy frame.

[0006] Specifically, after the soil is broken into particles, the tractor pulls the seeding and fertilizing machine forward, the soil-breaking blades at the bottom of the square aluminum alloy frame plow multiple grooves in the floating soil layer, and under the control of the controller, the seed discharge pipe seeder and the fertilizer discharge pipe discharge valve intermittently control the release of seeds and fertilizers from the inner cavity of the chute, and the seeds and fertilizers fall into the grooves plowed by the soil-breaking blades, while the excess floating soil is scraped and covered on the grooves by the plowing blades, and finally the soil is lightly compacted by the compression wheel of the soil covering rod.

[0007] The rotary loosening machine comprises a top plate, a gantry support fixedly connected to the upper surface of the top plate, and a diesel engine transfer case fixedly connected to the middle position of the lower surface of the gantry support, the bottom surface of the top plate is fixedly connected with a side plate on the left and right sides, a transmission shaft is rotatably connected between the side plates, the end of the transmission shaft close to the other is connected with the power transmission end of the diesel engine transfer case, and the power input end of the transfer case is connected with the end of the transmission shaft of the tractor through a shaft coupling; specifically, after the front end of the tractor head is connected with the tractor head, the oil tank transmission shaft of the tractor provides fuel power for the diesel engine transfer case, the power of the diesel engine transfer case is controlled by the speed reducer, the transmission shaft is driven to rotate, and the tractor head is provided with a hydraulic rod between the top plate and the gantry support, so that the rotary loosening machine is forced to sink to make the rotary tiller blade contact with the soil for crushing treatment.

[0008] The drip irrigation pipeline burying machine comprises a supporting rod, a winding roller rotatably arranged at the top end of the supporting rod, and a supporting frame fixedly connected to the rear end surface of the supporting rod, and a guide pipe is fixedly penetrated through the middle section of the supporting frame, a U-shaped fixing frame is fixedly connected to the rear end of the supporting frame, a pressure roller is rotatably arranged in the rear end of the U-shaped fixing frame, and a drip irrigation pipeline is wound on the outer ring of the winding roller, and the end of the drip irrigation pipeline away from the winding roller penetrates through the inside of the guide pipe and is in contact with the bottom of the outer ring of the pressure roller.

[0009] Specifically, during sowing, fertilizing and plowing, the front end of the supporting frame also has a conical blade to dig a ditch in the soil, the pressure roller presses the front end of the drip irrigation pipeline into the ditch, and the L-shaped scraper plate on the side of the U-shaped fixing frame covers the soil in the ditch, and the drip irrigation pipeline on the winding roller is gradually buried in the soil during the movement of the tractor.

[0010] In the technical scheme of the above-mentioned corn shallow rotary deep loosening pipe burying multifunctional seeding machine, preferably, a plurality of vertical rods are welded along the edges of the top surface of the square aluminum alloy frame, the bottom surface of the chute is fixedly connected with the top end of the vertical rods, a steel plate is welded on the left and right sides of the bottom surface of the square aluminum alloy frame, a bearing is arranged in the steel plate, a rotating shaft is installed in the bearing, and the end of the rotating shaft is connected with the connecting end of the roller through a shaft coupling.

[0011] In the technical scheme of the above-mentioned corn shallow rotary deep loosening pipe burying multifunctional seeding machine, preferably, a plurality of channel steels horizontally and vertically connected with the soil rod and the roller are fixedly connected with the bottom surface of the square aluminum alloy frame at equal distances, a soil breaking blade is fixedly connected with the front end of the channel steel, and a plowing blade is fixedly connected with the rear end of the channel steel.

[0012] Preferably, the rear end face of the square aluminum alloy frame is fixedly connected with a section of iron chain on the left and right sides, and the tail end of the iron chain is fixedly connected with the front surface of the soil covering rod and the pressing wheel on the left and right sides.

[0013] In the technical scheme of the corn shallow-rotation deep-mulching pipe burying multifunctional seeding machine, preferably, the inner cavity space of the chute is divided into front and rear parts by the partition plate, the front side area of the inner cavity of the chute is provided with seeds, the rear side area of the inner cavity of the chute is provided with fertilizers, and two end covers are hingedly installed on the upper end of the chute.

[0014] In the technical scheme of the corn shallow-rotation deep-mulching pipe burying multifunctional seeding machine, preferably, the discharge port of the lower surface of the chute is provided with a discharge valve at the connection position of the seed discharge pipe seed dispenser and the fertilizer discharge pipe, the seed discharge pipe seed dispenser and the fertilizer discharge pipe are arranged in a cross arrangement, and the discharge port of the fertilizer discharge pipe is located on the front side of the cutting edge of the plowing blade and on the rear side of the discharge port of the seed discharge pipe seed dispenser.

[0015] In the technical scheme of the corn shallow-rotation deep-mulching pipe burying multifunctional seeding machine, preferably, the rear side end face of the top plate is fixedly connected with the front side end face of the square aluminum alloy frame through high-strength bolts, two L-shaped steel beams are welded on the rear side end face of the square aluminum alloy frame, and the front end of the support rod is fixedly connected with the rear side wall of the L-shaped steel beam through bolts.

[0016] In the technical scheme of the corn shallow-rotation deep-mulching pipe burying multifunctional seeding machine, preferably, a speed reducer is installed in the middle area of the inside of the top plate, the output shaft of the diesel engine transfer case is connected with the speed reducer, the left and right side output ends of the speed reducer are fixedly connected with the one end of the transmission shaft close to each other through a shaft coupling, and the rotary plowing blades are linearly arranged and fixed on the shaft body of the transmission shaft at equal distances.

[0017] In the technical scheme of the corn shallow-rotation deep-mulching pipe burying multifunctional seeding machine, preferably, a shaft is rotatably arranged in the top end of the support rod, the tail end of the shaft penetrates the winding roller, and a guide bracket is fixedly connected with the top end of the guide pipe, two roller shafts for clamping the drip irrigation pipe body are rotatably arranged in the inner cavity of the guide bracket.

[0018] In the technical scheme of the corn shallow-rotation deep-mulching pipe burying multifunctional seeding machine, preferably, an L-shaped scraper is fixedly connected with the rear side of the pressure roller on the outer side wall of the U-shaped fixing frame, which is used for covering the floating soil on the surface of the drip irrigation pipe.

[0019] According to the above technical scheme, the corn shallow-rotation deep-mulching pipe burying multifunctional seeding machine has the following beneficial effects compared with the prior art:

[0020] The present application sets a seeding and fertilizing machine, a rotary tiller and a drip irrigation pipe burying machine, so that the seeding machine has multiple functions of seeding, fertilizing, rotary tillage and pipe burying. The rotary tiller is used to break the soil layer by rotary tillage, the seeding and fertilizing machine is used to sow seeds and fertilizers after breaking the soil layer, and the float soil is covered in the ditch. At the same time of the rotary tillage and seeding and fertilizing, the two drip irrigation pipe burying machines at the side are used to bury the drip irrigation pipe at both sides of the seeding area, so that the multiple functions are performed synchronously to reduce the time of the operation into the ground. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce and describe the drawings needed to be used in the description of the embodiments of the present application or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0022] Figure 1 FIG. 1 is a schematic diagram of the overall structure of the rotary tillage and seeding pipe burying machine;

[0023] Figure 2 FIG. 2 is a schematic diagram of the seeding and fertilizing machine;

[0024] Figure 3 FIG. 3 is a side view of the seeding and fertilizing machine;

[0025] Figure 4 FIG. 4 is a schematic diagram of the rotary tiller;

[0026] Figure 5 FIG. 5 is a schematic diagram of the drip irrigation pipe burying machine.

[0027] FIG. 6 is a schematic diagram of the rotary tillage and seeding pipe burying machine. Figure 1 FIG. 7 is a schematic diagram of the rotary tillage and seeding pipe burying machine. Figure 5 The corresponding relationship of the components in the above drawings is as follows:

[0028] 1, seeding and fertilizing machine; 11, square aluminum alloy frame; 12, roller; 13, chute; 14, partition plate; 15, seed discharge pipe seed metering device; 16, fertilizer discharge pipe; 17, soil covering rod and compression wheel; 18, rotary tillage blade; 2, rotary tiller; 21, top plate; 22, gantry support; 23, diesel engine power divider; 24, transmission shaft; 25, rotary tillage blade; 3, drip irrigation pipe burying machine; 31, support rod; 32, support frame; 33, guide pipe; 34, compression wheel; 35, U-shaped fixing frame; 36, guide support; 37, drip irrigation pipe; 38, winding roller. DETAILED DESCRIPTION

[0029] Clearly, the following described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] In order to make the technical solutions and implementation modes of the present application clearer and more illustrative, the following introduces the preferred specific embodiments for implementing the technical solutions of the present application.

[0031] Embodiment: A better technical solution of a corn shallow-rotation deep-matting buried pipe multifunctional seeder

[0032] Referring to the drawings accompanying the specification Figure 1 As shown in the drawings: including a seeding and fertilizing machine 1, the front end surface of the seeding and fertilizing machine 1 is fixedly connected with a rotary tiller 2, and the rear surface of the seeding and fertilizing machine 1 is fixedly connected with two drop irrigation pipe burying machines 3 which are mirror-symmetrically arranged on the left and right sides;

[0033] Referring to the drawings accompanying the specification Figure 1 - the drawings Figure 3 As shown in the drawings: the seeding and fertilizing machine 1 includes a square aluminum alloy frame 11, a chute 13 fixedly connected to the top surface of the square aluminum alloy frame 11, and a roller 12 rotatably arranged on the left and right sides of the square aluminum alloy frame 11, and a partition plate 14 is vertically fixedly connected in the inner cavity of the chute 13, and two rows of a plurality of discharge ports are arranged on the front and rear positions of the bottom surface of the chute 13, wherein the front discharge port is connected with a seed discharge pipe seed dispenser 15, and the rear discharge port is connected with a fertilizer discharge pipe 16, and the rear side of the square aluminum alloy frame 11 is connected with a transversely arranged covering rod 17;

[0034] Referring to the drawings accompanying the specification Figure 4 As shown in the drawings: the rotary tiller 2 includes a top plate 21, a gantry bracket 22 fixedly connected to the upper surface of the top plate 21, and a diesel engine transfer case 23 fixedly connected to the middle position of the lower surface of the gantry bracket 22, a side plate is fixedly connected to the left and right sides of the bottom surface of the top plate 21, a transmission shaft 24 is rotatably connected between the side plates, the power transmission end of the transmission shaft 24 is connected with the power transmission end of the diesel engine transfer case 23, and the power input end of the transfer case 23 is connected with the transmission shaft end of the tractor through a shaft coupling.

[0035] Referring to the drawings accompanying the specification Figure 5As shown: drip irrigation pipeline burying machine 3 includes support rod 31, winding roller 38 rotatably arranged at the top end of support rod 31, and support frame 32 fixedly connected to the rear end face of support rod 31, and a section of guide pipe 33 penetrates and is fixedly connected to the middle section of support frame 32, and U-shaped fixing frame 35 is fixedly connected to the rear end of support frame 32, and pressure roller 34 is rotatably arranged in the rear end of U-shaped fixing frame 35, and drip irrigation pipeline 37 is woundly arranged on the outer ring of winding roller 38, and one end of drip irrigation pipeline 37 away from winding roller 38 penetrates from the inside of guide pipe 33 and is in contact with the bottom of the outer ring of pressure roller 34.

[0036] Referring to the drawings Figure 1 -attached Figure 3 As shown: the top end face of the square aluminum alloy frame 11 is welded along the edge with a plurality of vertically arranged vertical rods, the bottom surface edge position of the trough 13 is fixedly connected with the top end of the vertical rod, and the bottom surface of the square aluminum alloy frame 11 is welded with a steel plate on the left and right sides, the inside of the steel plate is provided with a bearing, the inside of the bearing is provided with a rotating shaft, the end of the rotating shaft is connected with the connecting end of the roller 12 through a shaft coupling, and the bottom surface of the square aluminum alloy frame 11 is fixedly connected with a plurality of channel steels which are horizontally perpendicular to the soil covering rod roller 17, the front end of the channel steel is fixedly connected with a soil breaking blade, and the rear end of the channel steel is fixedly connected with a plowing blade 18.

[0037] Referring to the drawings Figure 1 -attached Figure 3 As shown: the rear end face of the square aluminum alloy frame 11 is fixedly connected with a section of iron chain on the left and right sides, and the end of the iron chain is fixedly connected with the front surface of the soil covering rod roller 17 on the left and right sides. The partition plate 14 divides the inner cavity space of the trough 13 into two parts; two L-shaped steel beams are welded on the rear side of the square aluminum alloy frame 11, and the front end of the support rod 31 is fixedly connected with the rear side wall of the L-shaped steel beam through bolts, wherein the inner cavity front side area of the trough 13 is placed with seeds, and the inner cavity rear side area of the trough 13 is placed with fertilizers, and two end covers are hingedly installed on the upper end of the trough 13. The discharge port of the lower surface of the trough 13 is provided with a discharge valve at the connection position of the seed discharge pipe seed metering device 15 and the fertilizer discharge pipe 16, the seed discharge pipe seed metering device 15 and the fertilizer discharge pipe 16 are cross arranged, and the discharge port of the fertilizer discharge pipe 16 is located in front of the cutting edge of the plowing blade 18 and behind the discharge port of the seed discharge pipe seed metering device 15.

[0038] Referring to the drawings Figure 4As shown: the rear end surface of the top plate 21 is fixedly connected with the front end surface of the square aluminum alloy frame 11 through high-strength bolts, the inside middle area of the top plate 21 is provided with a speed reducer, the output shaft of the diesel engine transfer case 23 is connected with the speed reducer, the left and right side output ends of the speed reducer are fixedly connected with the one end of the transmission shaft 24 through the shaft coupling, and the rotary tillage blades 25 are fixed on the shaft body of the transmission shaft 24 in linear array at equal distances.

[0039] Referring to the drawings Figure 5 As shown: the top end of the support rod 31 is rotatably provided with a shaft, the end of the shaft penetrates the winding roller 38, the top end of the guide pipe 33 is fixedly connected with a guide bracket 36, the inner cavity of the guide bracket 36 is rotatably provided with two rollers for clamping the drip irrigation pipe 37, the outer side wall of the U-shaped fixing frame 35 is fixedly connected with an L-shaped scraper located at the rear side of the press roller 34, and the L-shaped scraper is used for covering the floating soil on the surface of the drip irrigation pipe 37.

[0040] According to the above-mentioned preferred technical scheme, the working process of the technical scheme is described.

[0041] After the front end of the top plate 21 is connected with the tractor head, the oil tank of the tractor provides fuel for the diesel engine transfer case 23, the power of the diesel engine transfer case 23 is controlled by the speed reducer, and then the transmission shaft 24 is driven to rotate, and the tractor head is provided with hydraulic rods between the top plate 21 and the gantry bracket 22, so that the rotary tillage machine 2 is forced to sink to make the rotary tillage blades 25 contact with the soil for crushing treatment.

[0042] After the soil is crushed into particles, the tractor is pulled to move the seeding and fertilizing machine 1 forward, the soil-breaking blades at the bottom of the square aluminum alloy frame 11 plow out multiple grooves in the floating soil layer, under the control of the controller, the seed dispensing pipe seed metering device 15 and the fertilizer dispensing pipe 16 are intermittently controlled to release the seeds and fertilizers from the inside of the material groove 13, and the seeds and fertilizers are dropped into the grooves in front of each other, the excess floating soil is scraped and covered on the grooves by the rotary tillage blades 18, and finally the soil is lightly compacted by the action of the soil roller 17.

[0043] In the process of seeding, fertilizing and plowing, the front end of the support bracket 32 is also provided with a conical blade to dig a groove in the soil, the press roller 34 presses the front end of the drip irrigation pipe 37 into the groove, the L-shaped scraper on the side of the U-shaped fixing frame 35 covers the soil into the groove, and in the movement of the tractor, the drip irrigation pipe 37 on the winding roller 38 is gradually buried in the soil.

[0044] The present application is not limited to the above-mentioned best mode, and any person should know that structural changes made under the inspiration of the present application, any technical solutions with the same or similar to the present application, fall within the scope of the present application. Finally, it should be noted that the structure, proportion, size, etc. shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification for understanding and reading by those skilled in the art, and are not used to limit the implementation conditions of the present application, so they do not have technical substantive significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.

Claims

1. A corn shallow-rotation deep-loosening buried-pipe multifunctional seeder, comprising a seeding and fertilizing machine (1), characterized in that: The front end face of the seeding fertilizer machine (1) is fixedly connected with a rotary soil loosening machine (2), and the rear surface of the seeding fertilizer machine (1) is fixedly connected with two mirror-symmetrically arranged drip irrigation pipeline burying machines (3) on the left and right sides. The seeding fertilizer machine (1) comprises a square aluminum alloy frame (11), a chute (13) fixedly connected to the top surface of the square aluminum alloy frame (11), and rollers (12) rotatably arranged on the left and right side surfaces of the square aluminum alloy frame (11), and a partition plate (14) is fixedly connected vertically in the inner cavity of the chute (13), and a plurality of discharge ports are arranged on the front and rear positions of the bottom surface of the chute (13), wherein the front discharge port is connected with a seed metering device (15), and the rear discharge port is connected with a fertilizer discharge pipe (16), and the rear side surface of the square aluminum alloy frame (11) is connected with a roller presser (17). The rotary soil loosening machine (2) comprises a top plate (21), a gantry support (22) fixedly connected to the upper surface of the top plate (21), and a side plate fixedly connected to the bottom surface of the top plate (21) on the left and right sides, and a transmission shaft (24) is rotatably connected between the side plates, and the end head of the transmission shaft (24) is connected with the power transmission end of a transfer case (23), and the power input end of the transfer case (23) is connected with the transmission shaft end of a tractor through a shaft coupling. The drip irrigation pipeline burying machine (3) comprises a support rod (31), a winding roller (38) rotatably arranged on the top end of the support rod (31), and a support frame (32) fixedly connected to the rear side surface of the support rod (31), and a guide pipe (33) is fixedly penetrated through the middle section of the support frame (32), a U-shaped fixing frame (35) is fixedly connected to the rear end of the support frame (32), a pressure roller (34) is rotatably arranged in the rear end of the U-shaped fixing frame (35), and a drip irrigation pipeline (37) is wound on the outer ring of the winding roller (38), and one end of the drip irrigation pipeline (37) away from the winding roller (38) penetrates through the inner part of the guide pipe (33) and is in contact with the outer ring bottom of the pressure roller (34).

2. The multi-functional corn seeding machine with pipe burying of shallow rotary deep loosening according to claim 1, characterized in that: A plurality of vertical rods are welded along the edges of the top surface of the square aluminum alloy frame (11), the bottom surface edges of the chute (13) are fixedly connected with the top end of the vertical rods, a steel plate is welded on the left and right sides of the bottom surface of the square aluminum alloy frame (11), a bearing is arranged in the steel plate, a rotating shaft is mounted in the bearing, and the end of the rotating shaft is connected with the connecting end of the roller (12) through a shaft coupling.

3. The multi-functional corn seeding machine with pipe burying of shallow rotary deep loosening according to claim 1, characterized in that: A plurality of channel steels horizontally and vertically connected with the roller presser (17) are fixedly connected at equal distances on the bottom surface of the square aluminum alloy frame (11), a soil breaking blade is fixedly connected to the front end of the channel steel, and a plowing blade (18) is fixedly connected to the rear end of the channel steel.

4. The multi-functional corn seeding machine with pipe burying of shallow rotary deep loosening according to claim 1, characterized in that: An iron chain is fixedly connected to the left and right sides of the rear end surface of the square aluminum alloy frame (11), and the end of the iron chain is fixedly connected with the front surface of the roller presser (17) on the left and right sides.

5. The multi-functional corn seeding machine with pipe burying of shallow rotary deep loosening according to claim 1, characterized in that: The baffle (14) divides the inner cavity space of the trough (13) into two parts, the front part is used to place seeds and the rear part is used to place fertilizers, and two end covers are hingedly installed on the upper end of the trough (13).

6. The multi-functional corn seeding machine with pipe burying of shallow rotary deep loosening according to claim 1, characterized in that: The lower discharge port of the lower surface of the trough (13) is provided with a discharge valve, and the seed dispenser (15) and the fertilizer discharge pipe (16) are arranged in a cross manner, and the discharge port of the fertilizer discharge pipe (16) is located in front of the cutting edge of the plowing blade (18) and behind the discharge port of the seed dispenser (15).

7. The multi-functional corn seeding machine with pipe burying of shallow rotary deep loosening according to claim 1, characterized in that: The rear end face of the top plate (21) is fixedly connected with the front end face of the square aluminum alloy frame (11) through high-strength bolts, two L-shaped steel beams are welded on the rear end face of the square aluminum alloy frame (11), and the front end of the supporting rod (31) is fixedly connected with the rear side wall of the L-shaped steel beam through bolts.

8. The multi-functional corn seeding machine with pipe burying of shallow rotary deep loosening according to claim 1, characterized in that: A reduction machine is installed in the inner middle area of the top plate (21), the output shaft of the transfer case (23) is connected with the reduction machine, the left and right output ends of the reduction machine are fixedly connected with one end of the transmission shaft (24) through a shaft coupling, and the rotary tillage blade (25) is linearly arranged on the shaft of the transmission shaft (24).

9. The multi-functional corn seeding machine with pipe burying of shallow rotary deep loosening according to claim 1, characterized in that: The top end of the supporting rod (31) is rotatably provided with a shaft, the end of the shaft penetrates the winding roller (38), and the top end of the guide pipe (33) is fixedly connected with a guide bracket (36), and the inner cavity of the guide bracket (36) is rotatably provided with two rollers for clamping the drip irrigation pipe (37).

10. The multi-functional corn seeding machine with pipe burying of shallow rotary deep loosening according to claim 1, characterized in that: The outer side wall of the U-shaped fixing frame (35) is fixedly connected with an L-shaped scraper located behind the pressure roller (34), which is used to cover the floating soil on the surface of the drip irrigation pipe (37). The outer side wall of the U-shaped fixing frame (35) is fixedly connected with an L-shaped scraper located behind the pressure roller (34), which is used to cover the floating soil on the surface of the drip irrigation pipe (37).

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