Terraced field slope surface self-adaptive fertilization equipment

Abstract

The invention provides terrace slope surface self-adaptive fertilization equipment, and relates to the field of terrace fertilization, the terrace slope surface self-adaptive fertilization equipment comprises a fertilizer applicator and an auxiliary frame, the side wall of the fertilizer applicator is fixedly provided with a side plate, the top of the side plate of the auxiliary frame is provided with three fertilizer storage barrels, the bottom of each fertilizer storage barrel of the auxiliary frame is fixedly connected with a guide pipe, and the front end of the fertilizer applicator of the auxiliary frame is connected with a front wheel; the rear end of the auxiliary frame fertilizer applicator is connected with a rear wheel. The machine further comprises a material mixing mechanism, an anti-blocking mechanism, a fertilizer applying mechanism and a driving mechanism. Through the arrangement of the fertilizer applicator, the fertilizer storage barrel, the mixing mechanism and the anti-blocking mechanism, when the vehicle moves, a transmission shaft can be driven to operate through a belt pulley assembly, so that stirring blades are driven to stir fertilizer in the fertilizer storage barrel, stacking and blocking of the fertilizer are avoided, the fertilizer flows downwards better, and the fertilizer flows into the mixing disc through a guide pipe; the three fertilizers are mixed under the rotation of the material mixing disc, and then the scattering operation is carried out.

Description

Technical Field

[0001] The present invention relates to the field of terrace fertilization, and more specifically, to a terrace slope adaptive fertilization device. Background Art

[0002] A terrace is a strip-shaped stepped or wavy cross-section field built along the contour line on hilly slopes. It is an effective measure to control soil erosion on sloping cultivated land, and its functions of water storage, soil conservation, and yield increase are very remarkable. The ventilation and light transmission conditions of terraces are relatively good, which is conducive to crop growth and the accumulation of nutrients. There are horizontal terraces, slope terraces, compound terraces, etc. according to different slopes of the field surface. The width of the terrace is determined by the ground slope, soil thickness, tillage method, labor force, and economic conditions, and is unifiedly planned with the irrigation and drainage system and transportation roads. When building terraces, it is advisable to retain the topsoil. After the terraces are built, deep plowing and application of organic fertilizers are combined to accelerate soil maturation and improve soil fertility.

[0003] There is still a certain slope angle on the planting ground in the slope terrace, while traditional fertilizer applicators are all adapted to fertilize on flat ground. The core pain points of terrace slope fertilization are: the terrain is complex. If traditional fertilizer applicators are used for fertilization, it will lead to uneven fertilization, fertilizer loss, and poor equipment adaptability. Therefore, we have made improvements and proposed a terrace slope adaptive fertilization device. Summary of the Invention

[0004] The purpose of the present invention is to provide a terrace slope adaptive fertilization device, which solves the problem that traditional fertilizer applicators are difficult to apply to terrace slopes.

[0005] Specifically, this application is as follows:

[0006] It includes a fertilizer applicator. A side plate is fixedly installed on the side wall of the fertilizer applicator. Three fertilizer storage barrels are installed on the top of the side plate. A conduit is fixedly connected to the bottom of the fertilizer storage barrel. A support frame is fixedly connected to the front end of the fertilizer applicator. The bottom of the support frame is rotatably connected to a front wheel through a bearing. An auxiliary frame is rotatably connected to the rear end of the fertilizer applicator. A rear wheel is rotatably connected to the inner side wall of the auxiliary frame. It further includes:

[0007] A mixing mechanism, connected to the bottom ends of the three conduits and communicating with the three fertilizer storage barrels through the conduits;

[0008] A clogging prevention mechanism. The clogging prevention mechanism includes a transmission shaft rotatably connected to the bottom of the inner side wall of the three fertilizer storage barrels. Stirring blades are fixedly connected to the outer wall of the transmission shaft. One end of the transmission shaft is in transmission cooperation with the front wheel through a pulley assembly;

[0009] A fertilization mechanism, connected to the bottom of the mixing mechanism for spreading the fertilizer in the mixing mechanism in the terrace;

[0010] The driving mechanism is connected inside the fertilizer applicator to drive the movement of the fertilizer application mechanism.

[0011] As a preferred technical solution of the present application, the support frame includes a sleeve fixedly connected to the bottom of the fertilizer applicator. A telescopic column is inserted into the inner side wall of the sleeve. The telescopic column is detachably connected to the sleeve by bolts, and through holes adapted to the bolts are provided on the telescopic column.

[0012] As a preferred technical solution of the present application, a guide rod is also rotatably connected to the rear end of the fertilizer applicator. One end of the guide rod is slidably matched with the auxiliary frame. A spring sleeve is sleeved on the outer wall of the guide rod, and one end of the spring sleeve is fixedly connected to the auxiliary frame.

[0013] As a preferred technical solution of the present application, the mixing mechanism includes a mixing tray fixedly connected to the bottom of the conduit. A servo motor is fixedly connected to the side wall of the mixing tray, and a mixing rotating frame is fixedly connected to the output end of the servo motor.

[0014] As a preferred technical solution of the present application, the number of the stirring blades is multiple and they are arranged in an annular array on the outer wall of the transmission shaft. The transmission shaft is rotatably connected to the inner wall of the fertilizer storage barrel through bearings.

[0015] As a preferred technical solution of the present application, the fertilizer application mechanism includes a corrugated pipe fixedly connected to the bottom of the mixing tray. A dosing pipe is fixedly connected to the bottom of the corrugated pipe. An electric push rod is hinged to the bottom of the dosing pipe. One end of the electric push rod is rotatably connected to the fertilizer applicator. The telescopic movement of the electric push rod can adjust the inclination angle of the dosing pipe. A spreading rod is slidably connected to the inner side wall of the dosing pipe. A plurality of spreading grooves are provided on the outer wall of the spreading rod. When the spreading rod slides in the dosing pipe, the spreading grooves can be replenished with fertilizer.

[0016] As a preferred technical solution of the present application, a horizontal holding chute and a degree flipping arc chute are provided on the outer wall of the spreading rod. The horizontal holding chute and the degree flipping arc chute are connected to each other and have a smooth transition. A slider adapted to the horizontal holding chute and the degree flipping arc chute is fixedly connected to the inner side wall of the dosing pipe.

[0017] As a preferred technical solution of the present application, a closing plate is inserted into the side wall of the dosing pipe. The closing plate is elastically matched with the dosing pipe through a second spring. When the second spring is compressed, the closing plate can restrict the discharging of the dosing pipe.

[0018] As a preferred technical solution of the present application, the driving mechanism includes a driving motor fixedly connected to the side wall of the fertilizer applicator. A driving gear is fixedly connected to the output end of the driving motor. A rack is meshed with the outer wall of the driving gear. One end of the rack is fixedly connected to a pushing frame. A swinging groove is provided on the side wall of the pushing frame. A clamping rod is inserted into the inner side wall of the swinging groove. One end of the clamping rod is rotatably matched with the spreading rod.

[0019] As a preferred technical solution of the present application, the top of the driving gear has an incomplete sliding disk, a guide post is connected to the notch of the incomplete sliding disk, a support shaft is rotatably connected to the fertilizer applicator, the support shaft and the fertilizer applicator are elastically connected by a torsion spring, a holding plate is connected to the side wall of the support shaft, the side wall of the holding plate has a groove adapted to the incomplete sliding disk, a through groove adapted to the guide post is provided in the middle of the holding plate, and a top rod is fixedly connected to the top of the support shaft, and the top rod is used to push the closing plate to move.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] In the solution of the present application:

[0022] 1. Through the settings of the fertilizer applicator, the fertilizer storage barrel, the mixing mechanism and the anti-blocking mechanism, when the vehicle moves, the drive shaft can be driven to rotate through the pulley assembly, so as to drive the stirring blades to stir the fertilizer in the fertilizer storage barrel, avoid the stacking and blocking of the fertilizer, make the fertilizer flow downward better, the fertilizer flows into the mixing tray through the conduit, and the three fertilizers are mixed under the rotation of the mixing tray, and then the spreading operation is carried out;

[0023] 2. Through the settings of the fertilizing mechanism and the driving mechanism, the corrugated pipe can be effectively connected to the batching pipe. When the electric push rod expands and contracts, it can drive the batching pipe to rotate, so as to drive the spreading rod to tilt, so that the spreading rod can better adapt to the slope of the terraced field for fertilization, making the fertilization more uniform. When the spreading rod slides out of the batching pipe, the fertilizer can directly fall into the spreading groove. When the spreading rod slides to the end, due to the existence of the 180-degree flipping arc groove, the spreading rod will rotate, so that the spreading groove rotates to the bottom, and the fertilizer is automatically spread. Due to the existence of the push frame and the swinging groove, the spreading rod can also be effectively driven after flipping. When the driving motor drives the driving gear to drive the tooth plate to retract, the support shaft resets, and the closing plate is pushed to close through the top rod. At this time, the fertilizer will not fall automatically. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 FIG. is a three-dimensional structural schematic diagram of a terraced slope adaptive fertilization device provided by the present application;

[0025] Figure 2 FIG. is a side view structural schematic diagram of a terraced slope adaptive fertilization device provided by the present application;

[0026] Figure 3 FIG. is a partial sectional structural schematic diagram of a terraced slope adaptive fertilization device provided by the present application;

[0027] Figure 4Schematic structural diagram of the driving mechanism and fertilizing mechanism of a terraced slope adaptive fertilizing device provided by the present application;

[0028] Figure 5 Schematic structural diagram of the driving mechanism of a terraced slope adaptive fertilizing device provided by the present application;

[0029] Figure 6 Schematic structural diagram of the mixing mechanism of a terraced slope adaptive fertilizing device provided by the present application;

[0030] Figure 7 Schematic partial structural diagram of the spreading rod of a terraced slope adaptive fertilizing device provided by the present application;

[0031] Figure 8 Schematic partial structural diagram of the driving mechanism of a terraced slope adaptive fertilizing device provided by the present application.

[0032] Labels in the figure:

[0033] 10. Fertilizer applicator; 11. Side plate; 12. Fertilizer storage barrel; 13. Conduit; 14. Support frame; 15. Front wheel; 16. Auxiliary frame; 17. Rear wheel; 18. Guide rod;

[0034] 20. Mixing mechanism; 21. Mixing tray; 22. Servo motor; 23. Mixing rotating frame;

[0035] 30. Anti-blocking mechanism; 31. Transmission shaft; 32. Stirring blade;

[0036] 40. Fertilizing mechanism; 41. Bellows; 42. Batching pipe; 43. Electric push rod; 44. Spreading rod; 441. Horizontal holding chute; 442. 180-degree flipping arc chute; 45. Spreading chute; 46. Sealing plate; 47. Second spring;

[0037] 50. Driving mechanism; 51. Driving motor; 52. Driving gear; 53. Rack; 54. Pushing frame; 55. Oscillating chute; 56. Clamping rod; 57. Incomplete sliding disk; 58. Guide post; 59. Support shaft; 510. Holding plate; 511. Jacking rod. Detailed implementation manners

[0038] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some but not all of the embodiments of the present invention.

[0039] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely represents some embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0040] It should be noted that, without conflict, the embodiments in the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0041] It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0042] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the invention product is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, terms such as "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0043] Please refer to Figures 1 to 8 , the present invention provides a technical solution: a terraced slope adaptive fertilization device, including a fertilization machine 10, a side plate 11 is fixedly installed on the side wall of the fertilization machine 10, three fertilizer storage barrels 12 are installed on the top of the side plate 11, a conduit 13 is fixedly connected to the bottom of the fertilizer storage barrel 12, a support frame 14 is fixedly connected to the front end of the fertilization machine 10, a front wheel 15 is rotatably connected to the bottom of the support frame 14 through a bearing, an auxiliary frame 16 is rotatably connected to the rear end of the fertilization machine 10, and a rear wheel 17 is rotatably connected to the inner side wall of the auxiliary frame 16. It further includes:

[0044] A mixing mechanism 20, connected to the bottom ends of the three conduits 13 and communicating with the three fertilizer storage barrels 12 through the conduits 13;

[0045] A clogging prevention mechanism 30, the clogging prevention mechanism 30 includes a transmission shaft 31 rotatably connected to the bottom of the inner side walls of the three fertilizer storage barrels 12, a stirring blade 32 is fixedly connected to the outer wall of the transmission shaft 31, one end of the transmission shaft 31 is in transmission cooperation with the front wheel 15 through a pulley assembly, the pulley assembly includes two pulleys and a belt, the two pulleys are respectively fixedly connected to one ends of the transmission shaft 31 and the front wheel 15, and the belt is sleeved on the two pulleys;

[0046] The fertilizer application mechanism 40 is connected to the bottom of the mixing mechanism 20 and is used to scatter the fertilizer in the mixing mechanism 20 in the terraced fields;

[0047] The driving mechanism 50 is connected inside the fertilizer applicator 10 and is used to drive the fertilizer application mechanism 40 to move.

[0048] As a preferred embodiment, on the basis of the above method, further, the support frame 14 includes a sleeve fixedly connected to the bottom of the fertilizer applicator 10. A telescopic column is inserted into the inner side wall of the sleeve. The telescopic column is detachably connected to the sleeve through a bolt. Through holes adapted to the bolts are provided on the telescopic column. When it is necessary to adjust the total length of the support frame 14, only need to remove the bolt, then pull out or insert the telescopic column. After the adjustment is completed, insert the bolt into the sleeve and then insert it into the through hole on the side wall of the telescopic column to limit the movement of the telescopic column, so as to achieve the purpose of adjusting the height of the front wheel 15 and adapting to different fertilization environments.

[0049] A guide rod 18 is also rotatably connected to the rear end of the fertilizer applicator 10. One end of the guide rod 18 is slidably matched with the auxiliary frame 16. A spring sleeve is sleeved on the outer wall of the guide rod 18. One end of the spring sleeve is fixedly connected to the auxiliary frame 16. The spring sleeve can provide potential energy for the auxiliary frame 16 to move downward, so as to push the rear wheel 17 on the auxiliary frame 16 to fit the ground for movement. When the auxiliary frame 16 makes an angle conversion, the guide rod 18 can slide on the auxiliary frame 16.

[0050] As a preferred embodiment, on the basis of the above method, further, the mixing mechanism 20 includes a mixing tray 21 fixedly connected to the bottom of the conduit 13. A servo motor 22 is fixedly connected to the side wall of the mixing tray 21. The output end of the servo motor 22 is fixedly connected to a mixing rotating frame 23. The mixing rotating frame 23 has a plurality of conveying plates, and the conveying plates are arranged in a circular array. When it is necessary to carry out stirring and mixing or material conveying, start the servo motor 22, and the servo motor 22 drives the mixing rotating frame 23 to rotate rapidly. Under normal rotation conditions, it needs to rotate three times to completely fill the gap between the conveying plates. Therefore, it is the best time to unload the material after rotating two circles.

[0051] The number of stirring blades 32 is multiple and they are arranged in a circular array on the outer wall of the transmission shaft 31. The transmission shaft 31 is rotatably connected to the inner wall of the fertilizer storage barrel 12 through a bearing. When the transmission shaft 31 rotates, it can drive the stirring blades 32 to rotate. When the stirring blades 32 rotate, they will drive the fertilizer at the bottom of the fertilizer storage barrel 12 to move. Therefore, the position of the discharge port at the bottom of the fertilizer storage barrel 12 is not easily blocked, so as to ensure the effective transportation of the fertilizer.

[0052] As a preferred embodiment, on the basis of the above method, further, the fertilizing mechanism 40 includes a corrugated pipe 41 fixedly connected to the bottom of the mixing tray 21, and a batching pipe 42 is fixedly connected to the bottom of the corrugated pipe 41. The corrugated pipe 41 is used to connect the mixing tray 21 and the batching pipe 42. When the angle is adjusted, the effective connection between the batching pipe 42 and the mixing tray 21 can also be maintained;

[0053] The bottom of the batching pipe 42 is hinged with an electric push rod 43. One end of the electric push rod 43 is rotatably connected to the fertilizer applicator 10. The telescopic movement of the electric push rod 43 can adjust the inclination angle of the batching pipe 42. A spreading rod 44 is slidably connected to the inner side wall of the batching pipe 42. A plurality of spreading grooves 45 are formed on the outer wall of the spreading rod 44. When the spreading rod 44 slides in the batching pipe 42, the spreading grooves 45 can be replenished with fertilizer;

[0054] Specifically, when the fertilizing angle needs to be adjusted, the electric push rod 43 is started. When the electric push rod 43 extends, it can push the batching pipe 42 to tilt and raise the fertilizing angle. At the same time, when the electric push rod 43 contracts, the fertilizing angle can be reduced. When the spreading rod 44 slides outwards, the fertilizer in the batching pipe 42 will fall into the spreading grooves 45 for feeding.

[0055] A horizontal holding chute 441 and a 180-degree flipping arc chute 442 are formed on the outer wall of the spreading rod 44. The horizontal holding chute 441 and the 180-degree flipping arc chute 442 are connected to each other and have a smooth transition. A slider adapted to the horizontal holding chute 441 and the 180-degree flipping arc chute 442 is fixedly connected to the inner side wall of the batching pipe 42. When the slider in the batching pipe 42 moves in the horizontal holding chute 441, the spreading rod 44 is in a horizontal sliding state. When the slider in the batching pipe 42 moves in the 180-degree flipping arc chute 442, since the 180-degree flipping arc chute 442 is semi-enclosed at 180 degrees, the spreading rod 44 will be pushed to rotate and flip 180 degrees.

[0056] A closing plate 46 is inserted into the side wall of the batching pipe 42. The closing plate 46 is elastically engaged with the batching pipe 42 through a second spring 47. When the second spring 47 is compressed, the closing plate 46 can limit the discharging of the batching pipe 42. When the closing plate 46 loses the extrusion force, the second spring 47 can push the closing plate 46 to slide outwards, thereby opening the batching pipe 42. At the same time, when the closing plate 46 receives the extrusion force, it is inserted into the batching pipe 42, thereby closing the batching pipe 42.

[0057] As a preferred embodiment, on the basis of the above method, further, the driving mechanism 50 includes a driving motor 51 fixedly connected to the side wall of the fertilizer applicator 10. The output end of the driving motor 51 is fixedly connected with a driving gear 52. The outer wall of the driving gear 52 is engaged with a toothed plate 53. One end of the toothed plate 53 is fixedly connected with a push frame 54. A swing groove 55 is formed in the side wall of the push frame 54. A clamping rod 56 is inserted into the inner side wall of the swing groove 55. One end of the clamping rod 56 is rotatably matched with the spreading rod 44. The swing groove 55 and the push frame 54 are in clearance fit. Therefore, when the spreading rod 44 makes an angle adjustment, it can still be effectively pushed by the push frame 54. The driving motor 51 is a motor that can switch between forward and reverse rotations. When the driving gear 52 rotates, it can engage the toothed plate 53 to slide. Specifically, a sliding seat is sleeved on the outer wall of the toothed plate 53, and the toothed plate can slide horizontally in the sliding seat. The sliding seat is fixedly connected to the fertilizer applicator 10.

[0058] The top of the driving gear 52 has an incomplete sliding disk 57. A guide post 58 is connected to the notch of the incomplete sliding disk 57. A support shaft 59 is rotatably connected to the fertilizer applicator 10. The support shaft 59 and the fertilizer applicator 10 are elastically connected by a torsion spring. The support shaft 59 is rotatably connected to the fertilizer applicator 10 through a bearing. Secondly, one end of the torsion spring is fixedly connected to the support shaft 59, and at the same time, the other end of the torsion spring is fixedly connected to the fertilizer applicator 10. When the support shaft 59 rotates left and right, the torsion spring provides elastic potential energy for the automatic reset of the support shaft 59.

[0059] A retaining plate 510 is connected to the side wall of the support shaft 59. The side wall of the retaining plate 510 has a groove adapted to the incomplete sliding disk 57. The middle part of the retaining plate 510 has a through groove adapted to the guide post 58. A top rod 511 is fixedly connected to the top of the support shaft 59. The top rod 511 is used to push the closing plate 46 to move.

[0060] Specifically, the side wall of the retaining plate 510 can slide on the incomplete sliding disk 57. When the incomplete sliding disk 57 rotates in the reverse direction, the guide post 58 will fall into the through groove in the middle of the retaining plate 510 and perform position conversion as the incomplete sliding disk 57 rotates. When reaching the end point, the guide post is disengaged from the through groove. At this time, the side wall of the retaining plate 510 fits and slides on the incomplete sliding disk 57.

[0061] Specifically, when the terraced slope self-adaptive fertilizing device is working / being used: 1-3 types of fertilizers are respectively placed in the fertilizer storage barrel 12. When the fertilizer applicator is driven by the device and moves, the front wheel 15 rotates and directly drives the pulley assembly to drive the transmission shaft 31 to rotate. While the transmission shaft 31 rotates, the fertilizer is stirred by the stirring blade 32, thus avoiding the accumulation and blockage of the fertilizer. When batching is required, the servo motor 22 works to drive the mixing rack 23 to rotate. When the mixing rack 23 rotates, the fertilizers are sequentially placed in the gaps of the mixing rack 23. When the batching pipe 4 is closed, the fertilizers rotate multiple times in the mixing rack 23 to achieve effective mixing. When the batching pipe 42 is opened, the fertilizers in the mixing rack 23 flow downward into the spreading trough 45, and the fertilizers are conveyed above the terraced fields through the spreading trough 45. When the 180-degree flipping arc-shaped trough 442 moves to the position of the slider in the batching pipe 42, at this time, the spreading rod 44 rotates to spread the fertilizers in the spreading trough. Specifically, when the inclination angle of the spreading rod 44 needs to be adjusted, starting the electric push rod 43 can drive the batching pipe 42 to flip, so as to better adapt to the specific shape of the terraced fields. The driving motor 51 works to drive the driving gear 52 to rotate, thereby engaging with the toothed plate 53. The push frame 54 at one end of the toothed plate 53 pushes the latch 56, thereby driving the spreading rod 44 to move, completing the transmission and spreading operations. When the driving gear 52 rotates counterclockwise, the holding plate 510 is located on the right side to hold, and at this time, the ejector rod 511 leaves the closing plate 46, and at this time, the engaging toothed plate 53 makes an extending movement. When the driving gear 52 rotates clockwise, the holding plate 510 is located on the left side, and at this time, the ejector rod 511 contacts the closing plate 46, pushing the closing plate 46 to close, and at this time, the toothed plate 53 makes a retracting movement.

[0062] The above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above embodiments, the present invention is not limited to the above specific embodiments. Therefore, any modification or equivalent replacement to the present invention; and all technical solutions and their improvements that do not depart from the spirit and scope of the invention are covered by the scope of the claims of the present invention.

Claims

1. A terrace slope adaptive fertilization device, characterized in that: The fertilizer spreader (10) comprises a side plate (11) fixedly mounted on the side wall of the fertilizer spreader (10), three fertilizer storage barrels (12) mounted on the top of the side plate (11), a guide tube (13) fixedly connected to the bottom of the fertilizer storage barrel (12), a support frame (14) fixedly connected to the front end of the fertilizer spreader (10), a front wheel (15) rotatably connected to the bottom of the support frame (14) via a bearing, an auxiliary frame (16) rotatably connected to the rear end of the fertilizer spreader (10), and a rear wheel (17) rotatably connected to the inner side wall of the auxiliary frame (16), and further comprises: A mixing mechanism (20) is connected to the bottom ends of the three conduits (13) and is connected to the three fertilizer storage barrels (12) through the conduits (13); An anti-clogging mechanism (30), the anti-clogging mechanism (30) comprising a transmission shaft (31) rotatably connected to the bottom of the inner side wall of the three fertilizer storage barrels (12), a stirring blade (32) being fixedly connected to the outer wall of the transmission shaft (31), and one end of the transmission shaft (31) being in transmission cooperation with the front wheel (15) through a pulley assembly; A fertilizing mechanism (40) connected to the bottom of the mixing mechanism (20) for spreading the fertilizer in the mixing mechanism (20) on the terraced field; A driving mechanism (50) is connected to the fertilizer spreading machine (10) and is used to drive the fertilizer spreading mechanism (40) to move.

2. The terrace slope adaptive fertilization equipment according to claim 1 is characterized in that: The support frame (14) comprises a sleeve fixedly connected to the bottom of the fertilizer spreader (10), a telescopic column is inserted into the inner wall of the sleeve, the telescopic column is detachably connected to the sleeve via a bolt, and a through hole adapted to the bolt is provided on the telescopic column.

3. The terrace slope adaptive fertilization equipment according to claim 1 is characterized in that: The rear end of the fertilizer spreader (10) is also rotatably connected to a guide rod (18), one end of which is slidably matched with the auxiliary frame (16), and the outer wall of the guide rod (18) is sleeved with a spring sleeve, one end of which is fixedly connected to the auxiliary frame (16).

4. The terrace slope adaptive fertilization equipment according to claim 1, characterized in that: The mixing mechanism (20) comprises a mixing plate (21) fixedly connected to the bottom of the conduit (13), a servo motor (22) fixedly connected to the side wall of the mixing plate (21), and a mixing rotating frame (23) fixedly connected to the output end of the servo motor (22).

5. The terrace slope adaptive fertilization equipment according to claim 1, characterized in that: The stirring blades (32) are multiple in number and arranged in a ring array on the outer wall of the transmission shaft (31); the transmission shaft (31) is rotatably connected to the inner wall of the fertilizer storage barrel (12) via a bearing.

6. The terrace slope adaptive fertilization equipment according to claim 4, characterized in that: The fertilizing mechanism (40) comprises a bellows (41) fixedly connected to the bottom of the mixing pan (21), a dispensing pipe (42) fixedly connected to the bottom of the bellows (41), an electric push rod (43) hingedly connected to the bottom of the dispensing pipe (42), one end of the electric push rod (43) being rotatably connected to the fertilizer spreader (10), the electric push rod (43) being telescopically capable of adjusting the inclination angle of the dispensing pipe (42), a scattering rod (44) being slidably connected to the inner side wall of the dispensing pipe (42), a plurality of scattering grooves (45) being provided on the outer wall of the scattering rod (44), and the scattering rod (44) being capable of replenishing fertilizer to the scattering grooves (45) when sliding in the dispensing pipe (42).

7. The terrace slope adaptive fertilization equipment according to claim 6, characterized in that: The outer wall of the throwing rod (44) is provided with a horizontal holding slide groove (441) and a 180-degree flip arc groove (442), the horizontal holding slide groove (441) and the 180-degree flip arc groove (442) are interconnected and smoothly transitioned, and the inner side wall of the batching pipe (42) is fixedly connected with a sliding block adapted to the horizontal holding slide groove (441) and the 180-degree flip arc groove (442).

8. The terrace slope adaptive fertilization equipment according to claim 7, characterized in that: A closing plate (46) is inserted into the side wall of the dispensing pipe (42). The closing plate (46) is elastically matched with the dispensing pipe (42) through a second spring (47). When the second spring (47) is compressed, the closing plate (46) can limit the discharging of the dispensing pipe (42).

9. The terrace slope adaptive fertilization equipment according to claim 8, characterized in that: The driving mechanism (50) comprises a driving motor (51) fixedly connected to the side wall of the fertilizer spreader (10); the output end of the driving motor (51) is fixedly connected to a driving gear (52); the outer wall of the driving gear (52) is meshed with a tooth plate (53); one end of the tooth plate (53) is fixedly connected to a push frame (54); a swing groove (55) is formed on the side wall of the push frame (54); a clamping rod (56) is inserted into the inner side wall of the swing groove (55); one end of the clamping rod (56) is rotatably matched with the throwing rod (44).

10. The terrace slope adaptive fertilization equipment according to claim 9, characterized in that: The top of the driving gear (52) is provided with an incomplete sliding disk (57), and a guide column (58) is connected to the notch of the incomplete sliding disk (57). The fertilizer spreader (10) is rotatably connected with a support shaft (59), and the support shaft (59) and the fertilizer spreader (10) are elastically connected via a torsion spring. The side wall of the support shaft (59) is connected with a retaining plate (510), and the side wall of the retaining plate (510) has a groove adapted to the incomplete sliding disk (57), and the middle part of the retaining plate (510) has a through groove adapted to the guide column (58). The top of the support shaft (59) is fixedly connected with a push rod (511), and the push rod (511) is used to push the closing plate (46) to move.

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