Wide width kidney bean intercropping corn close planting cultivation seeder

Abstract

The application relates to the technical field of seeding equipment, and particularly discloses a wide-width intercropped kidney bean and maize close-planting cultivation seeder for irrigation areas, which comprises a mounting plate, a mounting groove is formed through the edge upper surface of the mounting plate. When the motor is started, the driving rod in the hopper is driven to rotate through the transmission belt, so that the stirring frame in the hopper starts to rotate, the kidney bean and maize seeds in the hopper are continuously stirred during seeding, the fluidity of the seeds is improved, the uniformity of seed sowing is improved, the seeder can be adapted to the sowing of crops with weak fluidity, the applicability of the seeder is greatly improved, and when the driving rod rotates, the top disc is driven to rotate, the second staggered opening intermittently coincides with the first staggered opening through the rotation of the top disc, the kidney bean seeds and the maize seeds intermittently pass through the first staggered opening on the bottom disc to be sown, the planting interval is automatically adjusted during sowing, and the problem that the sowing density of the kidney bean seeds and the maize seeds is too high is avoided.

Description

Technical Field

[0001] This invention relates to the field of sowing equipment technology, specifically a wide-row seeder for intercropping kidney beans with dense corn in irrigated areas. Background Technology

[0002] In agricultural production, the intercropping of kidney beans and corn is widely used because it can make full use of land resources and increase crop yield per unit area, especially in wide plots in irrigated areas, where this model is of great significance for improving agricultural production efficiency. To adapt to the high-density planting requirements of this model, the corresponding sowing equipment needs to achieve coordinated operation of ditching, sowing, and covering, while also meeting the requirements for controlling the sowing spacing of the two crops, ensuring seed mobility, and adapting to complex field environments. The performance of such equipment directly affects the standardization of intercropping and the crop growth pattern, and is one of the key links in achieving precision agriculture.

[0003] Existing sowing equipment for intercropping kidney beans and corn has several limitations. Regarding seed sowing uniformity, traditional equipment lacks a continuous and effective seed agitation mechanism, easily leading to uneven sowing due to insufficient seed flow. It also struggles to adapt to seeds with different particle characteristics, especially those with weak flowability. In terms of spacing control, it largely relies on manual presets or single adjustment structures, failing to achieve dynamic and precise control of the sowing spacing between the two crops according to the requirements of high-density planting agronomy, easily resulting in excessive density or uneven distribution. Regarding operational stability, seeds easily accumulate and clog in the conveying channels, requiring frequent manual cleaning to maintain continuous operation. Furthermore, in wide irrigation areas, environmental factors such as wind affect the accuracy of seed drop, making it difficult to ensure seeds fall into the preset furrows. In addition, traditional equipment has limited automation, with insufficient coordination between furrowing, sowing, and covering processes, and weak adaptability to plots of varying widths, hindering the efficient promotion of intercropping and high-density planting models in irrigated areas. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] This invention provides a wide-row intercropping and high-density planting machine for kidney beans and corn in irrigated areas, which solves the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: a wide-span intercropping and high-density planting machine for kidney beans and corn in irrigated areas, comprising an installation plate with a through-groove on the upper edge of the installation plate, and further comprising: a planting mechanism fixedly installed on the installation plate; and a reinforcing mechanism fixedly installed on the planting mechanism; wherein the planting mechanism includes a furrow opener symmetrically fixedly connected to the lower surface of the installation plate, a soil covering device symmetrically fixedly connected to the bottom surface of the installation plate on the side away from the furrow opener, a connecting slot symmetrically opened through the upper middle part of the installation plate, a fixing frame fixedly connected to the upper middle part of the installation plate, and two hoppers symmetrically arranged on the fixing frame, each hopper being positioned at the top of one of the two connecting slots.

[0008] According to one embodiment of the present invention, a cover plate is fixedly connected to the top of the hopper, and a feed inlet is provided through the upper surface of the edge of the cover plate. A motor is fixedly connected to the upper surface of the middle part of the cover plate, and a drive rod is rotatably connected to the output end of the motor.

[0009] According to one embodiment of the present invention, the drive rod is rotatably connected to the upper surface of the cover plate, and a transmission belt is rotatably connected to the top of the drive rod. The drive rods on the two hoppers are rotatably connected through the transmission belt. An agitator is fixedly connected to the top outer surface of the drive rod. Three agitators are arranged at fixed intervals along the central axis of the same drive rod. The agitators are arranged inside the hopper.

[0010] According to one embodiment of the present invention, a connecting pipe is symmetrically and fixedly connected to the bottom surface of the mounting plate. The connecting pipe is disposed at the bottom of the connecting slot. A chassis is fixedly connected to the inner bottom surface of the connecting pipe. The upper middle surface of the chassis is rotatably connected to the outer bottom surface of the drive rod. A misalignment opening is formed through the upper edge surface of the chassis.

[0011] According to one embodiment of the present invention, a top plate is fitted onto the upper surface of the chassis, the top plate is fixedly sleeved on the bottom outer surface of the drive rod, and a second misalignment opening is provided through the upper surface of the edge of the top plate. The first misalignment opening and the second misalignment opening are of the same shape. A toggle rod is fixedly connected to the upper surface of the top plate on the side away from the second misalignment opening, and the top of the toggle rod is disposed in the communicating groove.

[0012] According to one embodiment of the present invention, the reinforcing mechanism includes an annular groove, which is formed on the upper surface of the chassis. A sliding groove is formed on the bottom surface of the annular groove. A first strong magnetic block is elastically slidably connected in the sliding groove. A tension bladder is fixedly connected to the side surface of the first strong magnetic block. The side of the tension bladder away from the first strong magnetic block is fixedly connected to the inner surface of the annular groove. A second strong magnetic block is fixedly embedded in the lower surface of the top plate.

[0013] According to one embodiment of the present invention, a movable tube is slidably connected to the bottom inner surface of the connecting tube, a discharge plate is fixedly connected to the bottom inner surface of the movable tube, a discharge port is opened through the edge upper surface of the discharge plate, a base is fixedly connected to the middle upper surface of the discharge plate, the top of the base is conical, a pressure groove is opened through the bottom of the drive rod, the pressure groove communicates with the internal cavity of the stretching bladder, a linkage rod is movably inserted into the bottom of the pressure groove, a limit frame is slidably sleeved on the outer surface of the linkage rod, the outer end of the limit frame is fixedly connected to the inner surface of the connecting tube, a connecting frame is slidably connected through the bottom of the linkage rod, and the outer end of the connecting frame is fixedly connected to the top inner surface of the movable tube.

[0014] According to one embodiment of the present invention, a pressing plate is fixedly connected to the bottom of the linkage rod, the pressing plate is disposed directly below the connecting frame, an elastic bladder is fixedly connected to the upper edge surface of the pressing plate, the top of the elastic bladder is fixedly connected to the bottom surface of the connecting frame, and the elastic force of the elastic bladder is greater than the frictional force between the movable tube and the connecting tube.

[0015] According to one embodiment of the present invention, a limiting groove is formed on the bottom surface of the discharge tray, and a plug rod is slidably connected in the limiting groove. Plug plates are slidably inserted into both ends of the plug rod, and the plug plates are assembled into a ring shape by the plug rod. The upper surface of the plug plates is attached to the discharge port. A drive disc is fixedly connected to the bottom center of the discharge tray. The interior of the drive disc is hollow, and a flexible tube is fixedly connected to the upper surface of the drive disc. The top of the flexible tube penetrates the base and communicates with the internal cavity of the elastic bladder. A push rod is elastically slidably inserted into the side surface of the drive disc, and the outer end of the push rod is fixedly connected to the side surface of the plug rod. When... When sowing is needed, the device can be installed onto the mobile equipment via the mounting slot on the mounting plate. Then, drive the mobile equipment to the irrigation area and lower the entire device until the furrow opener at the bottom of the mounting plate is submerged in the soil. Next, put kidney bean and corn seeds into the two hoppers through the feed inlets, respectively. Then, start the motor and drive the mobile equipment to move in an S-shape in the irrigation area. During the movement of the mobile equipment, the kidney bean and corn seeds enter the furrows opened by the furrow opener through the bottom of the hoppers and are covered by the soil covering device to complete the sowing. The S-shaped sowing method allows the kidney bean and corn to be intercropped in two rows with one interval.

[0016] (III) Beneficial Effects

[0017] This invention provides a wide-row intercropping and high-density planting machine for kidney beans and corn in irrigated areas. It has the following beneficial effects:

[0018] (I) The wide-row intercropping corn dense planting planter for kidney beans in this irrigation area, when the motor starts, will drive the drive rods in the two hoppers to rotate through the transmission belt, which in turn causes the stirring frame in the hopper to start rotating. This will continuously stir the kidney bean and corn seeds in the hopper during sowing, improve their fluidity, and thus improve the uniformity of seed sowing. At the same time, this equipment can be adapted to the sowing of crop seeds with weak fluidity, greatly improving the applicability of this equipment. When the drive rod rotates, it will drive the top plate at the bottom to rotate. Through the rotation of the top plate, the No. 2 misalignment port on the top plate will intermittently coincide with the No. 1 misalignment port on the bottom plate, so that the kidney bean and corn seeds will be sown intermittently through the No. 1 misalignment port on the bottom plate. This will realize the automatic adjustment of the planting spacing during sowing and avoid the problem of excessively high sowing density of kidney bean and corn seeds.

[0019] (II) This wide-width intercropping corn dense planting planter for kidney beans in this irrigation area also features a top plate that rotates, which in turn drives the actuating rod on its upper surface to rotate. This automatically agitates the seeds at the connecting slot during sowing, preventing seeds from accumulating at the connecting slot and hindering sowing. This greatly improves the stability of the equipment. The dual-stage isolation ensures the quantitative uniformity of seed distribution during sowing and significantly reduces the possibility of blockage. Furthermore, the pressurized conveying at the secondary isolation stage accelerates the seed drop during sowing, ensuring that the seeds always fall vertically and are completely conveyed into the furrows. This avoids the problem of seeds being blown away by strong winds after passing through the discharge plate and failing to accurately enter the furrows during sowing in windy weather.

[0020] (III) In the wide-row intercropping of kidney beans and corn dense planting planter in this irrigation area, after the seeds in the movable tube are sown, the No. 1 strong magnetic block gradually moves to the end of the annular groove. At this time, as the top plate rotates, the No. 1 strong magnetic block can no longer move, so the No. 1 strong magnetic block begins to separate from the No. 2 strong magnetic block. When the two are completely separated, the No. 1 strong magnetic block begins to reset under the action of elastic force, so the tension bladder resets. The pressure groove is filled with air pressure, pushing the linkage rod down, so the elastic bladder resets first, and then the top rod resets through the action of air pressure, finally making the plug plate return to its original position. When the feed inlet is blocked, the movable tube has not yet been reset. The bottom of the movable tube is resealed by the re-sealing of the plug plate, so that the movable tube is in a negative pressure state as the linkage rod moves down. As the top plate rotates one revolution, its second misalignment port is re-aligned with the first misalignment port. Under the action of negative pressure, the movable tube begins to move down and begins to draw air pressure into the connecting slot. Under the action of air pressure, the seeds are synchronously drawn into the movable tube, providing a suction force when the seeds enter the movable tube. This further assists the actuating rod in improving the flow of seeds in the equipment and reducing the possibility of seed blockage. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the hopper and its connecting structure of the present invention;

[0023] Figure 3 This is a schematic diagram of the drive rod and its connection structure of the present invention;

[0024] Figure 4 This is a schematic diagram of the internal structure of the connecting tube of the present invention;

[0025] Figure 5 This is a schematic diagram of the internal structure of the active tube of the present invention;

[0026] Figure 6 This is a schematic diagram of the stretching capsule and its connecting structure of the present invention;

[0027] Figure 7 This is a schematic diagram of the extrusion disc and its connection structure of the present invention;

[0028] Figure 8 This is a schematic diagram of the drive disk and its connection structure of the present invention.

[0029] In the diagram: 1. Mounting plate; 2. Mounting groove; 3. Seeding mechanism; 31. Furrow opener; 32. Covering device; 33. Connecting slot; 34. Fixing frame; 35. Hopper; 36. Cover plate; 37. Feed inlet; 38. Motor; 39. Drive rod; 310. Transmission belt; 311. Agitator; 312. Connecting pipe; 313. Chassis; 314. No. 1 misalignment port; 315. Top plate; 316. No. 2 misalignment port; 317. Actuating rod; 4. Reinforcing mechanism; 1. Ring groove; 42. Slide groove; 43. No. 1 strong magnetic block; 44. Tensioning bladder; 45. No. 2 strong magnetic block; 46. Movable tube; 47. Discharge plate; 48. Discharge port; 49. Base; 410. Air pressure groove; 411. Linkage rod; 412. Limiting frame; 413. Connecting frame; 414. Extrusion plate; 415. Elastic bladder; 416. Limiting groove; 417. Insertion rod; 418. Insertion plate; 419. Drive plate; 420. Hose; 421. Top rod. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] First embodiment: as follows Figures 1 to 8As shown, the present invention provides a technical solution: a wide-span intercropping and high-density planting machine for kidney beans and corn in irrigated areas, including a mounting plate 1, with a mounting groove 2 extending through the upper surface of the edge of the mounting plate 1, and further including:

[0032] Seeding mechanism 3 is fixedly installed on mounting plate 1;

[0033] Reinforcing mechanism 4 is fixedly installed on the seeding mechanism 3;

[0034] The sowing mechanism 3 includes a furrow opener 31, which is symmetrically fixedly connected to the lower surface of the mounting plate 1. A soil cover 32 is symmetrically fixedly connected to the bottom surface of the mounting plate 1 on the side away from the furrow opener 31. A connecting slot 33 is symmetrically opened through the middle upper surface of the mounting plate 1. A fixing frame 34 is fixedly connected to the middle upper surface of the mounting plate 1. Two hoppers 35 are symmetrically arranged on the fixing frame 34, and the two hoppers 35 are respectively set at the top of the two connecting slots 33.

[0035] A cover plate 36 is fixedly connected to the top of the hopper 35. A feed inlet 37 is opened through the upper edge of the cover plate 36. A motor 38 is fixedly connected to the upper middle part of the cover plate 36. A drive rod 39 is rotatably connected to the output end of the motor 38.

[0036] The drive rod 39 is rotatably connected to the upper surface of the cover plate 36. The top of the drive rod 39 is rotatably connected to the transmission belt 310. The drive rods 39 on the two hoppers 35 are rotatably connected through the transmission belt 310. The top outer surface of the drive rod 39 is fixedly connected to the agitator 311. Three agitators 311 are arranged at fixed intervals along the central axis of the same drive rod 39. The agitators 311 are arranged inside the hopper 35.

[0037] The bottom surface of the mounting plate 1 is symmetrically and fixedly connected to a connecting pipe 312. The connecting pipe 312 is located at the bottom of the connecting slot 33. The bottom inner surface of the connecting pipe 312 is fixedly connected to a chassis 313. The upper surface of the middle part of the chassis 313 is rotatably connected to the bottom outer surface of the drive rod 39. A misalignment opening 314 is opened through the upper surface of the edge of the chassis 313.

[0038] A top plate 315 is fitted to the upper surface of the chassis 313. The top plate 315 is fixedly sleeved on the bottom outer surface of the drive rod 39. A second misalignment opening 316 is opened through the upper surface of the edge of the top plate 315. The first misalignment opening 314 is set with the same shape as the second misalignment opening 316. A toggle rod 317 is fixedly connected to the upper surface of the top plate 315 away from the second misalignment opening 316. The top of the toggle rod 317 is set in the connecting slot 33.

[0039] Second embodiment: as follows Figures 1 to 8As shown, the reinforcing mechanism 4 includes an annular groove 41, which is formed on the upper surface of the chassis 313. A sliding groove 42 is formed on the bottom surface of the annular groove 41. A first strong magnetic block 43 is elastically slidably connected in the sliding groove 42. A tension bladder 44 is fixedly connected to the side surface of the first strong magnetic block 43. The side of the tension bladder 44 away from the first strong magnetic block 43 is fixedly connected to the inner surface of the annular groove 41. A second strong magnetic block 45 is fixedly embedded in the lower surface of the top plate 315.

[0040] A movable tube 46 is slidably connected to the bottom inner surface of the connecting tube. A discharge plate 47 is fixedly connected to the bottom inner surface of the movable tube 46. A discharge port 48 is opened through the upper edge of the discharge plate 47. A base 49 is fixedly connected to the upper middle part of the discharge plate 47. The top of the base 49 is tapered. A pressure groove 410 is opened through the bottom of the drive rod 39. The pressure groove 410 communicates with the internal cavity of the stretching bladder 44. A linkage rod 411 is movably inserted into the bottom of the pressure groove 410. A limit frame 412 is slidably sleeved on the outer surface of the linkage rod 411. The outer end of the limit frame 412 is fixedly connected to the inner surface of the connecting tube. A connecting frame 413 is slidably connected through the bottom of the linkage rod 411. The outer end of the connecting frame 413 is fixedly connected to the top inner surface of the movable tube 46.

[0041] A compression plate 414 is fixedly connected to the bottom of the linkage rod 411. The compression plate 414 is located directly below the connecting frame 413. An elastic bladder 415 is fixedly connected to the upper surface of the edge of the compression plate 414. The top of the elastic bladder 415 is fixedly connected to the bottom surface of the connecting frame 413. The elastic force of the elastic bladder 415 is greater than the frictional force between the movable tube 46 and the connecting tube.

[0042] The bottom surface of the discharge plate 47 is provided with a limiting groove 416. A plug rod 417 is slidably connected in the limiting groove 416. Plug plates 418 are slidably inserted into both ends of the plug rod 417. The plug plates 418 are combined into a ring shape by the plug rod 417. The upper surface of the plug plates 418 is attached to the discharge port 48. A drive plate 419 is fixedly connected to the bottom surface of the middle part of the discharge plate 47. The interior of the drive plate 419 is hollow. A hose 420 is fixedly connected to the upper surface of the drive plate 419. The top of the hose 420 passes through the base 49 and communicates with the internal cavity of the elastic bladder 415. A push rod 421 is elastically slidably inserted into the side surface of the drive plate 419. The outer end of the push rod 421 is fixedly connected to the side surface of the plug rod 417.

[0043] During operation, when sowing is required, the device can be installed onto the mobile device via the mounting slot 2 on the mounting plate 1. The mobile device is then driven to move to the irrigation area, and the entire device is lowered until the furrow opener 31 at the bottom of the mounting plate 1 is submerged in the soil. Next, kidney bean and corn seeds are placed into the two hoppers 35 through the feed inlets 37, respectively. Then, the motor 38 is started, driving the mobile device to move in an S-shape within the irrigation area. During this movement, the kidney bean and corn seeds enter the furrows opened by the furrow opener 31 through the bottom of the hoppers 35, and are covered by the soil covering device 32, thus completing the sowing. The S-shaped sowing process intercrops the kidney beans and corn in two rows at a time. When the motor 38 starts, the seeds are transported via the transmission belt 31. The drive rod 39 inside the two hoppers 35 rotates, which in turn causes the stirring frame 311 inside the hopper 35 to rotate. This continuously agitates the kidney bean and corn seeds in the hoppers 35 during sowing, improving their fluidity and thus increasing the uniformity of seed sowing. This also allows the equipment to be adapted to sowing crops with weaker fluidity, significantly improving its applicability. The rotation of the drive rod 39 also causes the top plate 315 at its bottom to rotate. This rotation causes the second misalignment port 316 on the top plate 315 to intermittently overlap with the first misalignment port 314 on the bottom plate 313, allowing the kidney bean and corn seeds to be intermittently sown through the first misalignment port 314 on the bottom plate 313, achieving continuous sowing. The system automatically adjusts the planting spacing during sowing to avoid overly dense sowing of kidney bean and corn seeds. Simultaneously, when the top plate 315 rotates, it drives the actuating rod 317 on its upper surface to rotate, automatically agitating the seeds at the connecting slots during sowing. This prevents seeds from accumulating at the connecting slots and hindering sowing, greatly improving the stability of the equipment. After passing through the base plate 313, the seeds enter the movable tube 46 at the bottom and ultimately reside in the cavity between the movable tube 46 and the base 49. Furthermore, as the top plate 315 begins to rotate with the drive rod 39, and the first misalignment port 314 on the base plate 313 is closed, the second strong magnetic block 45 on the top plate 315 gradually rotates to the position of the first strong magnetic block 43 on the base plate 313. As it rotates, the magnetic adsorption is gradually completed through electromagnetic means. At this time, the rotation of the top plate 315 will drive the first strong magnetic block 43 to move through the slide groove 42 in the annular groove 41, thereby starting to stretch the stretching bladder 44, causing its interior to be in a negative pressure state. This will draw air pressure into the air pressure groove 410 at the bottom of the drive rod 39, making the air pressure groove 410 in a negative pressure state. Under the action of negative pressure, the linkage rod 411 will start to move into the air pressure groove 410, and then start to drive the movable tube 46 to move upward along the inner wall of the connecting frame 413 at its bottom. At this time, both the upper and lower sides of the movable tube 46 are in a closed state, thereby compressing the air pressure inside the movable tube 46. The movable tube 46 is in a high pressure state, and as the stretching bladder 44 is stretched...As the air pressure inside the movable tube 46 gradually rises to its maximum, the movable tube 46 can no longer move upward relative to the connecting tube. At this time, as the linkage rod 411 continues to move upward, the linkage rod 411 begins to drive the extrusion plate 414 at its bottom to move upward relative to the connecting frame 413, that is, to begin to extrude the elastic bladder 415. This causes the elastic bladder 415 to be extruded, and then the internal air pressure is transported through the hose 420 to the drive plate 419 at the bottom of the discharge plate 47, causing the air pressure in the drive plate 419 to rise, thereby starting to push the push rod 421 to move outward, that is, to start to push the insertion rod 417 to move outward along the limiting groove 416, so that the insertion rod 417 and the insertion plate 418 combine to form a ring. The structure begins to expand, opening the discharge port 48 on the discharge plate 47. At this time, under pressure, the seeds in the cavity between the movable tube 46 and the base 49 are instantly forced out of the discharge plate 47 and into the furrow opened by the furrow opener 31. This dual-stage isolation ensures quantitative and uniform seed distribution during sowing, significantly reducing the possibility of clogging. Furthermore, pressurized conveying at the secondary isolation point accelerates seed drop during sowing, ensuring the seeds always fall vertically and are completely conveyed into the furrows. This prevents seeds from being blown away by strong winds after passing through the discharge plate 47 during sowing in windy weather. Regarding the issue of precise entry into the trench, after the seeds in the movable tube 46 are sown, the first strong magnetic block 43 gradually moves to the end of the annular groove 41. At this point, as the top plate 315 rotates, the first strong magnetic block 43 can no longer move. That is, the first strong magnetic block 43 begins to separate from the second strong magnetic block 45 through electric demagnetization. After the two are completely separated, the first strong magnetic block 43 begins to reset under the action of elastic force, which resets the stretching bladder 44. Air pressure is filled into the pressure groove, pushing the linkage rod 411 downward, which causes the elastic bladder 415 to reset first. Then, through the action of air pressure, the top rod 421 begins to reset, ultimately restoring the insertion plate 418 to the discharge position. When port 48 is blocked, the movable tube 46 has not yet been reset. The bottom of the movable tube 46 is resealed by the re-sealing of the plug plate 418, creating a negative pressure state inside the movable tube 46 as the linkage rod 411 moves downward. With one rotation of the top plate 315, the second misalignment port 316 realigns with the first misalignment port 314. Under the negative pressure, the movable tube 46 begins to move downward and draws air pressure into the connecting slot. This air pressure simultaneously draws the seeds into the movable tube 46, providing suction when the seeds enter. This assists the actuating rod 317 in further improving the flow of seeds within the device and reducing the possibility of blockage.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0045] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wide-area field of kidney beans intercropped with corn and densely planted cultivation seeder comprising a mounting plate (1), characterized in that: The edge upper surface of the mounting plate (1) is provided with a mounting groove (2) penetratingly, and further comprises: The seeding mechanism (3) is fixedly installed on the mounting plate (1); The reinforcing mechanism (4) is fixedly installed on the seeding mechanism (3); The seeding mechanism (3) comprises a furrow opener (31) fixedly connected to the lower surface of the mounting plate (1) in symmetry, the bottom surface of the mounting plate (1) far away from the furrow opener (31) is fixedly connected with a soil cover (32) in symmetry, the upper surface of the middle part of the mounting plate (1) is provided with a communicating notch (33) penetratingly in symmetry, the upper surface of the middle part of the mounting plate (1) is fixedly connected with a fixing frame (34), the fixing frame (34) is fixedly connected with a hopper (35) in symmetry, the hopper (35) is provided with two in symmetry, and the two hoppers (35) are arranged at the top of the two communicating notches (33) respectively; The top of the hopper (35) is fixedly connected with a cover plate (36), the upper surface of the edge of the cover plate (36) is provided with an inlet (37) penetratingly, the upper surface of the middle part of the cover plate (36) is fixedly connected with a motor (38), and the output end of the motor (38) is rotatably connected with a driving rod (39); The bottom surface of the mounting plate (1) is fixedly connected with a communicating pipe (312) in symmetry, the communicating pipe (312) is arranged at the bottom of the communicating notch (33), the bottom inner surface of the communicating pipe (312) is fixedly connected with a bottom disc (313), the upper surface of the middle part of the bottom disc (313) is rotatably connected to the bottom outer surface of the driving rod (39) penetratingly, and the upper surface of the edge of the bottom disc (313) is provided with a first misalignment opening (314) penetratingly; The upper surface of the bottom disc (313) is attached with a top disc (315); The reinforcing mechanism (4) comprises a ring groove (41) provided on the upper surface of the bottom disc (313), the bottom surface of the ring groove (41) is provided with a sliding groove (42), the sliding groove (42) is elastically and slidably connected with a first strong magnetic block (43), the side surface of the first strong magnetic block (43) is fixedly connected with a stretching bag (44), the side of the stretching bag (44) far away from the first strong magnetic block (43) is fixedly connected to the inner surface of the ring groove (41), and the lower surface of the top disc (315) is fixedly embedded with a second strong magnetic block (45). The bottom inner surface of the communicating pipe (312) is slidably connected with the movable pipe (46), the bottom inner surface of the movable pipe (46) is fixedly connected with the discharging disc (47), the edge upper surface of the discharging disc (47) is provided with the discharging port (48), the middle upper surface of the discharging disc (47) is fixedly connected with the base (49), the top of the base (49) is tapered, the bottom of the driving rod (39) is provided with the air pressure groove (410), the air pressure groove (410) is communicated with the inner cavity of the stretching bag (44), the bottom of the air pressure groove (410) is movably connected with the linkage rod (411), the outer surface of the linkage rod (411) is slidably connected with the limiting frame (412), the outer end of the limiting frame (412) is fixedly connected with the inner surface of the communicating pipe (312), the bottom of the linkage rod (411) is slidably connected with the connecting frame (413), the outer end of the connecting frame (413) is fixedly connected with the top inner surface of the movable pipe (46); The bottom of the linkage rod (411) is fixedly connected with the extrusion disc (414), the extrusion disc (414) is arranged directly below the connecting frame (413), the edge upper surface of the extrusion disc (414) is fixedly connected with the elastic bag (415), the top of the elastic bag (415) is fixedly connected with the bottom surface of the connecting frame (413), the elastic force of the elastic bag (415) is greater than the friction force between the movable pipe (46) and the communicating pipe (312); The bottom surface of the discharging disc (47) is provided with the limiting groove (416), the limiting groove (416) is slidably connected with the insertion rod (417), the both ends of the insertion rod (417) are slidably connected with the insertion plate (418), the insertion plate (418) is combined into a ring through the insertion rod (417), the upper surface of the insertion plate (418) is attached to the discharging port (48), the middle bottom surface of the discharging disc (47) is fixedly connected with the driving disc (419), the inside of the driving disc (419) is hollow, the upper surface of the driving disc (419) is fixedly connected with the hose (420), the top of the hose (420) is communicated with the inner cavity of the elastic bag (415) through the base (49), the side surface of the driving disc (419) is slidably connected with the jacking rod (421), the outer end of the jacking rod (421) is fixedly connected with the side surface of the insertion rod (417).

2. The wide-row garbanzo-bean intercropping corn close-planting seeder for irrigation areas according to claim 1, characterized in that: The driving rod (39) is rotatably connected with the upper surface of the cover plate (36), the top of the driving rod (39) is rotatably connected with the transmission belt (310), the driving rods (39) on the two hoppers (35) are rotatably connected through the transmission belt (310), the top outer surface of the driving rod (39) is fixedly connected with the stirring frame (311), the stirring frame (311) is fixedly arranged at intervals along the central axis of the same driving rod (39), and the stirring frame (311) is arranged in the hopper (35).

3. The wide-row garbanzo-bean intercropping corn close-planting seeder for irrigation areas according to claim 1, characterized in that: The top disc (315) is fixedly sleeved on the bottom outer surface of the driving rod (39), a second staggered opening (316) is formed through the edge upper surface of the top disc (315), the first staggered opening (314) and the second staggered opening (316) are arranged in the same shape, the upper surface of the side, away from the second staggered opening (316), of the top disc (315) is fixedly connected with a pushing rod (317), and the top of the pushing rod (317) is arranged in the communication slot (33).

Images