Ditching and seed burying device convenient for irrigation and seeding

Abstract

The invention relates to the technical field of ditching and seed burying, and discloses a ditching and seed burying device convenient for irrigation and seeding, the ditching and seed burying device comprises a mounting plate, two support plates are fixedly mounted at the bottom of the mounting plate, rotating rods are rotatably mounted on the sides, away from each other, of the two support plates respectively, and rollers fixedly sleeve the two rotating rods respectively; the device further comprises a plurality of cleaning mechanisms, each cleaning mechanism comprises a supporting block fixedly mounted at the bottom of the mounting plate, a triangular ditching cutter is fixedly mounted at the bottom of each supporting block, and two round rods are fixedly mounted at the bottom of the mounting plate. A plurality of round rods can synchronously rotate under the action of an embossing belt pulley and an embossing belt, the round rods can drive a rotating block to rotate, the rotating block can drive a cleaning plate to rotate, and the cleaning plate is in contact with a triangular ditching cutter under the action of centrifugal force and cleans clay adhered to the triangular ditching cutter; the clay is prevented from blocking the triangular ditching cutter, so that the ditching quality is prevented from being influenced.

Description

Technical Field

[0001] The invention relates to the technical field of furrowing and seed burying equipment, in particular to a furrowing and seed burying device which is convenient for irrigation and sowing. Background Art

[0002] The seeding furrowing and seed burying device is a key component of agricultural seeding machinery. Its main function is to open suitable seeding furrows on the land and bury the seeds in the furrows, creating good soil conditions for seed growth. At the same time, during irrigation, water will be more easily in contact with the seeds, thereby increasing the survival rate of the seeds. It is usually installed at the bottom of the seeder and works synchronously as the seeder moves forward. The design and performance of this device directly affect important indicators such as sowing depth, row spacing and seed distribution uniformity, and have a vital impact on the growth and yield of crops.

[0003] When trenching in clay soil with high relative humidity, lumps of clay will stick to the trenching tool. When the tool cuts into the soil, it cannot turn the soil to both sides neatly as in normal state, which can easily lead to uneven trench walls, wavy or jagged trench shapes, instead of the desired smooth trench walls. The tool will be deformed due to excessive resistance. When the turned clay is in lumps and covers the seeds, the water flow will have difficulty in quickly contacting the seeds during the subsequent irrigation process due to the effect of the lumps of clay, thereby reducing the germination rate of the seeds. Summary of the invention

[0004] The object of the present invention is to provide a trenching and seed-burying device which is convenient for irrigation and sowing, so as to solve the problem that when trenching in clay soil with high relative humidity, lumps of clay will stick to the trenching tool. When the tool cuts into the soil, the soil cannot be neatly turned to both sides as in a normal state, which easily leads to uneven trench walls, wavy or jagged trench shapes, rather than the desired smooth trench walls. In addition, the tool may be deformed due to excessive resistance. When the turned clay is in block form and covers the seeds, the water flow will have difficulty in quickly contacting the seeds during the subsequent irrigation process due to the action of the lumps of clay, thereby reducing the germination rate of the seeds.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a furrowing and seed-burying device for irrigating and sowing, comprising a mounting plate, two support plates are fixedly mounted on the bottom of the mounting plate, rotating rods are rotatably mounted on the two support plates at one side away from each other, and rollers are fixedly sleeved on the two rotating rods, and further comprising:

[0007] A plurality of cleaning mechanisms, the cleaning mechanisms comprising a support block fixedly mounted on the bottom of a mounting plate, a triangular grooving cutter fixedly mounted on the bottom of the support block, two round rods fixedly mounted on the bottom of the mounting plate, a rotating block fixedly sleeved on the two round rods, a plurality of strip grooves respectively opened on the two rotating blocks, a telescopic spring fixedly mounted on the inner wall of a side close to each other of the plurality of strip grooves, a cleaning plate fixedly mounted on the ends of the plurality of telescopic springs away from each other, and the ends of the plurality of cleaning plates away from each other respectively extend outside the rotating block;

[0008] Embossed belt pulleys are fixedly sleeved on a plurality of the round rods, and the plurality of the embossed belt pulleys are distributed in size from left to right, and embossed belts are sleeved on a plurality of the embossed belt pulleys.

[0009] Furthermore, a rotating rod is rotatably installed on the mounting plate, the rotating rod passes through the mounting plate, the corresponding round rod passes through the mounting plate, and the corresponding round rod and the rotating rod are respectively fixedly sleeved with pulleys, the two pulleys are sleeved with belts, and the rotating rod is fixedly sleeved with a transmission gear.

[0010] Furthermore, a planing mechanism is provided on the front side of the mounting plate, and the planing mechanism includes two driving plates fixedly mounted on the front side of the mounting plate, and a driving motor is fixedly mounted on the left side of the corresponding driving plate, and a driving rod is rotatably mounted on the two driving plates, and the driving rod passes through the two driving plates and is fixedly connected to the output shaft of the driving motor, a rotary tillage harrow is fixedly sleeved on the driving rod, and a single gear is fixedly sleeved on the driving rod.

[0011] Furthermore, an L-shaped box is fixedly installed on the bottom of the mounting plate, the left side of the L-shaped box is fixedly connected to the corresponding driving plate, a driving spring is fixedly installed on the front inner wall of the L-shaped box, a transmission plate is fixedly installed on the end of the driving spring, the bottom of the transmission plate extends outside the L-shaped box, a plurality of transmission tooth plates are fixedly installed on the right side of the transmission plate, a contact plate is fixedly installed on the left side of the transmission plate, and contact teeth are fixedly installed on the outer wall of the rotating rod.

[0012] Furthermore, a sowing mechanism is arranged on the top of the mounting plate, and the sowing mechanism includes two L-shaped fixing plates fixedly mounted on the top of the mounting plate, and a seed storage box is fixedly mounted on the two L-shaped fixing plates, and a plurality of sowing grooves are opened on the bottom inner wall of the seed storage box, and a plurality of seed boxes are fixedly mounted on the bottom of the seed storage box, and the bottoms of the plurality of seed boxes are fixedly connected to the mounting plate, and a plurality of seed delivery grooves are opened in the mounting plate.

[0013] Furthermore, a transmission rotating rod is rotatably installed in the seed storage box, the transmission rotating rod passes through several sowing grooves, the left end of the transmission rotating rod extends to the outside of the seed storage box, and several sowing gears are fixedly sleeved on the transmission rotating rod. Auxiliary gears are rotatably installed in several sowing grooves, and several sowing gears are respectively meshed with several auxiliary gears. The corresponding rotating rods and transmission rotating rods are respectively sleeved with two pulleys, and two belts are sleeved on the two pulleys.

[0014] Furthermore, several of the support blocks are respectively provided with soil covering mechanisms, and the soil covering mechanisms include two L-shaped mounting plates fixedly mounted on the back side of the support block, the two L-shaped mounting plates are respectively provided with strip mounting grooves, limiting rods are respectively fixedly mounted in the two strip mounting grooves, limiting plates are respectively slidably sleeved on the two limiting rods, limiting springs are respectively sleeved on the two limiting rods, the top ends of the two limiting springs are respectively fixedly connected to the two strip mounting grooves, the bottom ends of the two limiting springs are respectively fixedly connected to the two limiting plates, and soil covering plates are respectively rotatably mounted on the bottoms of the two limiting plates.

[0015] Furthermore, a fixing plate is fixedly installed on the back side of the two L-shaped mounting plates, and an arc-shaped T-limiting rod is fixedly installed on the side of the two fixing plates away from each other, and the two arc-shaped T-limiting rods respectively penetrate the two soil-covering plates and are slidably connected with the two soil-covering plates respectively, and the two arc-shaped T-limiting rods are respectively sleeved with soil-covering springs, and the ends of the two soil-covering springs close to each other are respectively fixedly connected to the two fixing plates, and the ends of the two soil-covering springs away from each other are respectively fixedly connected to the two soil-covering plates, and a flat plate is fixedly installed on the two driving plates, and a connecting long plate is hingedly installed on the bottom of the flat plate, and an L-shaped push plate is hingedly installed on the bottom of the connecting long plate.

[0016] The present invention has the following beneficial effects:

[0017] (1) The present invention provides a furrowing and seed-burying device that is convenient for irrigation and sowing. After the device is connected to a tractor, it is placed on the ground where furrowing is required. When the tractor drives the device to move, the triangular furrowing tool will furrow the pre-planed land, and the furrowed soil will move to both sides of the furrow. The clay with high humidity will stick to the triangular furrowing tool. The drive motor is started, and the drive motor drives the drive rod to rotate. The drive rod drives the single gear to rotate. The single gear will contact and push the transmission plate to move in a direction away from the single gear. The transmission plate drives a plurality of transmission tooth plates to move. At this time, the drive spring is stretched and deformed, and the transmission tooth plate drives the transmission gear. The transmission gear drives the pulley one to rotate. Under the action of the pulley one and the belt one, the round rod is driven to rotate. The round rod is rotated on the embossed pulley. Under the action of the embossed belt, several round rods will rotate synchronously, the round rods will drive the rotating block to rotate, the rotating block will drive the cleaning plate to rotate, the cleaning plate will contact the triangular ditching tool under the action of centrifugal force and clean up the clay stuck on the triangular ditching tool to avoid the clay from clogging the triangular ditching tool and affecting the ditching quality. During the movement of the device, the roller will also rotate at the same time, the roller will drive the rotating rod to rotate, when there is too much clay on the triangular ditching tool and the cleaning plate is blocked and cannot rotate, the rotating rod will drive the contact teeth to rotate, the contact teeth will contact and push the contact plate to move, the contact plate will drive the transmission plate to move in the direction close to the single gear, at this time the transmission plate can contact the single gear again to ensure that the cleaning plate can continue to clean the clay on the triangular ditching tool;

[0018] (2) The present invention provides a furrowing and seeding device that is convenient for irrigation and sowing. The rotation of the driving rod will drive the rotary tillage harrow to rotate. The rotary tillage harrow will pre-dig the ground and dig up the harder clay, so that the triangular furrowing tool can dig furrows more easily, avoiding the problem of the triangular furrowing tool not being smooth and causing deformation when digging furrows. The dug up clay will move to the rear of the device. After the device contacts the ground, the corresponding L-shaped push plate will also contact the ground. The L-shaped push plate will smooth the dug up soil. When moving, the L-shaped push plate will push the dug up soil forward, avoiding the soil of the entire piece of land moving backward, causing the slope of the entire piece of land to tilt, and the soil at the rear is thicker than the soil at the front;

[0019] (3) The present invention provides a furrowing and seeding device that is convenient for irrigation and sowing. During the rotation of the rotating rod, the second pulley will be driven to rotate, the second pulley and the second belt will drive the transmission rotating rod to rotate, the transmission rotating rod will drive a plurality of sowing gears to rotate, and the plurality of sowing gears will work with a plurality of auxiliary gears to transfer the seeds in the sowing trough into the seed box. The seeds will enter the opened furrow along the seed delivery trough. If the device does not move or the roller leaves the ground, the seeds in the sowing trough will stop being transported, thereby ensuring that no seeds will be wasted.

[0020] (4) The present invention provides a trenching and seed-burying device that is convenient for irrigation and sowing. When the device contacts the ground, the soil covering plate will also contact the ground. The soil covering plate will rise according to the depth of the triangular trenching tool being inserted. The soil covering plate drives the limit plate to rise. At this time, the limit spring is compressed and deformed, so that the soil covering plate can continue to contact the ground under the action of the elastic force of the limit spring. The movement of the soil covering plate will gather the soil moving toward the two sides of the triangular trenching tool to the middle of the two soil covering plates, so that the soil can cover the trench after sowing. When there is more clay, the soil between the two soil covering plates will form a larger soil ball, which cannot cover the seeds in the trench. In the process of the soil covering plate driving the soil ball to move, the soil ball will gradually become larger. At this time, the resistance of the soil ball will also become larger. The soil ball will squeeze the two soil covering plates, and the two soil covering plates will move away from each other to increase the gap between the soil covering plates. At this time, the soil ball will disappear and continue to cover the trench after sowing.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 For the present invention Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0025] Figure 3 It is a partial cross-sectional structural schematic diagram of the present invention;

[0026] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure of B;

[0027] Figure 5 It is a schematic diagram of the front section structure of the present invention;

[0028] Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure of C;

[0029] Figure 7 It is a partial cross-sectional structural schematic diagram of the L-shaped box of the present invention;

[0030] Figure 8 It is a schematic diagram of the half-section structure of the present invention.

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] In the figure: 1, mounting plate; 2, support plate; 3, rotating rod; 4, roller; 5, cleaning mechanism; 501, supporting block; 502, triangular trenching tool; 503, round rod; 504, rotating block; 505, strip groove; 506, telescopic spring; 507, cleaning plate; 508, embossed pulley; 509, embossed belt; 510, rotating rod; 512, pulley 1; 513, belt 1; 514, transmission gear; 6, planing mechanism; 601, driving plate; 602, driving motor; 603, driving rod; 604, rotary tillage harrow; 605, single gear; 606, L-shaped box; 607, driving spring; 608, transmission plate; 609, transmission tooth plate ; 610, contact plate; 611, contact tooth; 7, sowing mechanism; 701, L-shaped fixed plate; 702, seed storage box; 703, sowing trough; 704, seed box; 705, seed transport trough; 706, transmission rotating rod; 707, sowing gear; 708, auxiliary gear; 709, pulley two; 710, belt two; 8, soil covering mechanism; 801, L-shaped mounting plate; 802, strip mounting groove; 803, limit rod; 804, limit plate; 805, limit spring; 806, soil covering plate; 807, fixed plate; 808, arc-shaped T-shaped limit rod; 809, soil covering spring; 810, flat plate; 811, connecting long plate; 812, L-shaped push plate. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figure 1-Figure 8 As shown, the present invention is a furrowing and seeding device for irrigation and sowing, comprising a mounting plate 1, two support plates 2 are fixedly mounted on the bottom of the mounting plate 1, and rotating rods 3 are rotatably mounted on the sides of the two support plates 2 away from each other, and rollers 4 are fixedly sleeved on the two rotating rods 3, and also includes:

[0035] A plurality of cleaning mechanisms 5, the cleaning mechanisms 5 comprising a support block 501 fixedly mounted on the bottom of the mounting plate 1, a triangular grooving cutter 502 fixedly mounted on the bottom of the support block 501, two round rods 503 fixedly mounted on the bottom of the mounting plate 1, rotating blocks 504 fixedly sleeved on the two round rods 503, a plurality of strip grooves 505 respectively opened on the two rotating blocks 504, telescopic springs 506 fixedly mounted on the inner walls of the mutually adjacent sides of the plurality of strip grooves 505, cleaning plates 507 fixedly mounted on the mutually distant ends of the plurality of telescopic springs 506, and the mutually distant ends of the plurality of cleaning plates 507 respectively extend to the outside of the rotating blocks 504;

[0036] Embossed pulleys 508 are fixedly mounted on the plurality of round rods 503 , respectively. The plurality of embossed pulleys 508 are distributed in size from left to right, and embossed belts 509 are mounted on the plurality of embossed pulleys 508 .

[0037] like Figure 2 and Figure 5 As shown, a rotating rod 510 is rotatably installed on the mounting plate 1, and the rotating rod 510 passes through the mounting plate 1. The corresponding round rod 503 passes through the mounting plate 1. Pulleys 512 are fixedly sleeved on the corresponding round rod 503 and the rotating rod 510 respectively. Belts 513 are sleeved on the two pulleys 512, and a transmission gear 514 is fixedly sleeved on the rotating rod 510.

[0038] The transmission tooth plate 609 drives the transmission gear 514, and the transmission gear 514 drives the pulley 1 512 to rotate, and under the action of the pulley 1 512 and the belt 1 513, the round rod 503 is driven to rotate.

[0039] like Figure 1 and Figure 2 As shown, a planing mechanism 6 is provided on the front of the mounting plate 1, and the planing mechanism 6 includes two driving plates 601 fixedly installed on the front of the mounting plate 1, and a driving motor 602 is fixedly installed on the left side of the corresponding driving plate 601, and a driving rod 603 is rotatably installed on the two driving plates 601. The driving rod 603 passes through the two driving plates 601 and is fixedly connected to the output shaft of the driving motor 602. A rotary tillage harrow 604 is fixedly sleeved on the driving rod 603, and a single gear 605 is fixedly sleeved on the driving rod 603.

[0040] The rotation of the driving rod 603 will drive the rotary tiller 604 to rotate, and the rotary tiller 604 will pre-dig the ground and dig up the harder clay, so that the triangular trenching tool 502 can dig trenches more easily, avoiding the problem of deformation of the triangular trenching tool 502 due to uneven trenching.

[0041] like Figure 2 and Figure 7As shown, an L-shaped box 606 is fixedly installed on the bottom of the mounting plate 1, the left side of the L-shaped box 606 is fixedly connected to the corresponding driving plate 601, a driving spring 607 is fixedly installed on the front inner wall of the L-shaped box 606, a transmission plate 608 is fixedly installed on the end of the driving spring 607, the bottom of the transmission plate 608 extends to the outside of the L-shaped box 606, a plurality of transmission tooth plates 609 are fixedly installed on the right side of the transmission plate 608, a contact plate 610 is fixedly installed on the left side of the transmission plate 608, and a contact tooth 611 is fixedly installed on the outer wall of the rotating rod 3.

[0042] The single gear 605 contacts and pushes the transmission plate 608 to move away from the single gear 605 , and the transmission plate 608 drives a plurality of transmission tooth plates 609 to move, and at this time, the driving spring 607 is stretched and deformed.

[0043] like Figure 5 and Figure 8 As shown, a sowing mechanism 7 is arranged on the top of the mounting plate 1, and the sowing mechanism 7 includes two L-shaped fixing plates 701 fixedly mounted on the top of the mounting plate 1, and a seed storage box 702 is fixedly mounted on the two L-shaped fixing plates 701, and a plurality of sowing grooves 703 are opened on the bottom inner wall of the seed storage box 702, and a plurality of seed boxes 704 are fixedly mounted on the bottom of the seed storage box 702, and the bottoms of the plurality of seed boxes 704 are fixedly connected to the mounting plate 1, and a plurality of seed delivery grooves 705 are opened in the mounting plate 1.

[0044] The seeds will enter the opened furrow along the seed delivery trough 705. If the device does not move or the roller 4 leaves the ground, the seeds in the sowing trough 703 will also stop being transported, ensuring that the seeds will not be wasted.

[0045] like Figure 6 and Figure 8 As shown, a transmission rod 706 is rotatably installed in the seed storage box 702, and the transmission rod 706 passes through a plurality of sowing grooves 703. The left end of the transmission rod 706 extends to the outside of the seed storage box 702. A plurality of sowing gears 707 are fixedly sleeved on the transmission rod 706. Auxiliary gears 708 are rotatably installed in a plurality of sowing grooves 703, respectively. The plurality of sowing gears 707 are respectively meshed with a plurality of auxiliary gears 708. The corresponding rotating rod 3 and the transmission rod 706 are respectively sleeved with pulley 2 709, and the two pulleys 709 are sleeved with belt 2 710.

[0046] During the rotation of the rotating rod 3, the pulley 2 709 will be driven to rotate, the pulley 2 709 and the belt 2 710 will drive the transmission rotating rod 706 to rotate, the transmission rotating rod 706 will drive several sowing gears 707 to rotate, and several sowing gears 707 will work with several auxiliary gears 708 to transfer the seeds in the sowing groove 703 into the seed box 704.

[0047] like Figure 3As shown, several support blocks 501 are respectively provided with soil covering mechanisms 8, and the soil covering mechanisms 8 include two L-shaped mounting plates 801 fixedly mounted on the back of the support blocks 501, and the two L-shaped mounting plates 801 are respectively provided with strip mounting grooves 802, and limiting rods 803 are respectively fixedly mounted in the two strip mounting grooves 802, and limiting plates 804 are respectively slidably sleeved on the two limiting rods 803, and limiting springs 805 are respectively sleeved on the two limiting rods 803, and the top ends of the two limiting springs 805 are respectively fixedly connected to the two strip mounting grooves 802, and the bottom ends of the two limiting springs 805 are respectively fixedly connected to the two limiting plates 804, and soil covering plates 806 are respectively rotatably mounted on the bottoms of the two limiting plates 804.

[0048] When the device contacts the ground, the covering plate 806 will also contact the ground. The covering plate 806 will rise according to the depth of the triangular ditching tool 502 being inserted. The covering plate 806 drives the limiting plate 804 to rise. At this time, the limiting spring 805 is compressed and deformed, so that the covering plate 806 can continue to contact the ground under the action of the elastic force of the limiting spring 805. The movement of the covering plate 806 will gather the soil moving toward the two sides of the triangular ditching tool 502 to the middle of the two covering plates 806, so that the soil can cover the sown furrow. When there is more clay, the soil between the two covering plates 806 will form a larger soil ball, which cannot cover the seeds in the furrow. In the process of the soil ball driven by the covering plate 806 to move, the soil ball will gradually become larger. At this time, the resistance of the soil ball will also become larger, and the soil ball will squeeze the two covering plates 806. The two covering plates 806 will move away from each other to enlarge the gap between the covering plates 806. At this time, the soil ball will disappear and continue to cover the sown furrow.

[0049] like Figure 3 and Figure 8 As shown, fixed plates 807 are fixedly installed on the back sides of the two L-shaped mounting plates 801, and arc-shaped T-shaped limit rods 808 are fixedly installed on the sides of the two fixing plates 807 that are away from each other. The two arc-shaped T-shaped limit rods 808 respectively penetrate the two soil-covering plates 806 and are slidably connected to the two soil-covering plates 806 respectively. The two arc-shaped T-shaped limit rods 808 are respectively sleeved with soil-covering springs 809, and the ends of the two soil-covering springs 809 that are close to each other are respectively fixedly connected to the two fixed plates 807, and the ends of the two soil-covering springs 809 that are away from each other are respectively fixedly connected to the two soil-covering plates 806. A flat plate 810 is fixedly installed on the two driving plates 601, and a connecting long plate 811 is hingedly installed at the bottom of the flat plate 810, and an L-shaped push plate 812 is hingedly installed at the bottom of the connecting long plate 811.

[0050] After the device contacts the ground, the corresponding L-shaped push plate 812 will also contact the ground. The L-shaped push plate 812 will smooth the dug soil. When moving, the L-shaped push plate 812 will push the dug soil forward to prevent the soil of the entire piece of land from moving backward, causing the slope of the entire piece of land to tilt and the soil at the back to be thicker than the soil at the front.

[0051] When in use, after connecting the device to a tractor, the device is placed on the ground where trenching is required. When the tractor drives the device to move, the triangular trenching tool 502 will trench the pre-planed land, and the trenched soil will move to both sides of the trench, and the clay with high humidity will stick to the triangular trenching tool 502. The drive motor 602 is started, and the drive motor 602 drives the drive rod 603 to rotate, and the drive rod 603 drives the single gear 605 to rotate. The single gear 605 will contact and push the transmission plate 608 to move in a direction away from the single gear 605, and the transmission plate 608 drives a plurality of transmission tooth plates 609 to move. At this time, the drive The spring 607 is stretched and deformed, and the transmission tooth plate 609 drives the transmission gear 514, and the transmission gear 514 drives the pulley 512 to rotate. Under the action of the pulley 512 and the belt 513, the round rod 503 is driven to rotate. Under the action of the embossed pulley 508 and the embossed belt 509, the round rod 503 will cause several round rods 503 to rotate synchronously, and the round rod 503 will drive the rotating block 504 to rotate, and the rotating block 504 will drive the cleaning plate 507 to rotate. The cleaning plate 507 contacts the triangular ditching tool 502 under the action of centrifugal force and cleans up the clay stuck on the triangular ditching tool 502 to prevent the clay from being stuck in the The triangular trenching cutter 502 is blocked, which affects the trenching quality. The roller 4 will also rotate at the same time during the movement of the device. The roller 4 will drive the rotating rod 3 to rotate. When there is too much clay on the triangular trenching cutter 502, causing the cleaning plate 507 to be blocked and unable to rotate, the rotating rod 3 will drive the contact teeth 611 to rotate, and the contact teeth 611 will contact and push the contact plate 610 to move. The contact plate 610 will drive the transmission plate 608 to move in the direction close to the single gear 605. At this time, the transmission plate 608 can contact the single gear 605 again to ensure that the cleaning plate 507 can continue to clean the clay on the triangular trenching cutter 502. The rotation of the driving rod 603 will drive the rotary tillage harrow 604 to rotate, and the rotary tillage harrow 604 will pre-shovel the ground and dig up the harder clay, so that the triangular trenching tool 502 can dig trenches more easily, avoiding the problem of the triangular trenching tool 502 not being smooth and causing deformation when digging trenches. The dug up clay will move to the rear of the device. After the device contacts the ground, the corresponding L-shaped push plate 812 will also contact the ground, and the L-shaped push plate 812 will smooth the dug up soil. When moving, the L-shaped push plate 812 will push the dug up soil forward, avoiding the soil of the entire piece of land moving backward, causing the slope of the entire piece of land to tilt, and the soil at the rear is thicker than the soil at the front;

[0052] During the rotation of the rotating rod 3, the pulley 2 709 will be driven to rotate, and the pulley 2 709 and the belt 2 710 will drive the transmission rotating rod 706 to rotate, and the transmission rotating rod 706 will drive a number of sowing gears 707 to rotate, and a number of sowing gears 707 will work with a number of auxiliary gears 708 to transmit the seeds in the sowing groove 703 into the seed box 704, and the seeds will enter the opened furrow along the seed transport groove 705. If the device does not move or the roller 4 leaves the ground, the seeds in the sowing groove 703 will also stop being transported to ensure that no seeds are wasted; when the device contacts the ground, the covering plate 806 will also contact the ground, and the covering plate 806 will rise according to the depth of the triangular furrowing tool 502 being inserted, and the covering plate 806 drives the limiting plate 804 rises, and at this time the limit spring 805 is compressed and deformed, so that the covering plate 806 can continue to contact the ground under the action of the elastic force of the limit spring 805. The movement of the covering plate 806 will gather the soil moving to the two sides of the triangular trenching tool 502 to the middle of the two covering plates 806, so that the soil can cover the sown furrow. When there is more clay, the soil between the two covering plates 806 will form a larger soil ball, which cannot cover the seeds in the furrow. In the process of the soil ball moved by the covering plate 806, the soil ball will gradually become larger. At this time, the resistance of the soil ball will also become larger, and the soil ball will squeeze the two covering plates 806. The two covering plates 806 will move away from each other to enlarge the gap between the covering plates 806. At this time, the soil ball will disappear and continue to cover the sown furrow.

[0053] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A furrowing and seeding device for irrigating and sowing, comprising a mounting plate (1), two support plates (2) being fixedly mounted on the bottom of the mounting plate (1), rotating rods (3) being rotatably mounted on the two support plates (2) at the sides away from each other, and rollers (4) being fixedly sleeved on the two rotating rods (3), characterized in that: Also includes: A plurality of cleaning mechanisms (5), the cleaning mechanisms (5) comprising a support block (501) fixedly mounted on the bottom of the mounting plate (1), a triangular grooving cutter (502) fixedly mounted on the bottom of the support block (501), two round rods (503) fixedly mounted on the bottom of the mounting plate (1), a rotating block (504) fixedly mounted on each of the two round rods (503), a plurality of strip grooves (505) respectively formed on each of the two rotating blocks (504), a telescopic spring (506) fixedly mounted on the inner wall of each of the strip grooves (505) on a side close to each other, a cleaning plate (507) fixedly mounted on each of the ends of the telescopic springs (506) away from each other, and a plurality of ends of the cleaning plates (507) away from each other respectively extending outside the rotating block (504); Embossed belt pulleys (508) are fixedly sleeved on a plurality of the round rods (503), and the plurality of the embossed belt pulleys (508) are distributed in size from left to right, and embossed belts (509) are sleeved on a plurality of the embossed belt pulleys (508).

2. A furrowing and seed-burying device for irrigating and sowing according to claim 1, characterized in that: A rotating rod (510) is rotatably mounted on the mounting plate (1), the rotating rod (510) passes through the mounting plate (1), the corresponding round rod (503) passes through the mounting plate (1), the corresponding round rod (503) and the rotating rod (510) are respectively fixedly sleeved with pulleys (512), the two pulleys (512) are sleeved with belts (513), and the rotating rod (510) is fixedly sleeved with a transmission gear (514).

3. A furrowing and seed-burying device for irrigating and sowing according to claim 1, characterized in that: A paving mechanism (6) is arranged on the front of the mounting plate (1), and the paving mechanism (6) comprises two driving plates (601) fixedly mounted on the front of the mounting plate (1), a driving motor (602) being fixedly mounted on the left side of the corresponding driving plate (601), a driving rod (603) being rotatably mounted on the two driving plates (601), the driving rod (603) passing through the two driving plates (601) and being fixedly connected to the output shaft of the driving motor (602), a rotary tillage harrow (604) being fixedly sleeved on the driving rod (603), and a single gear (605) being fixedly sleeved on the driving rod (603).

4. A furrowing and seed-burying device for irrigating and sowing according to claim 3, characterized in that: An L-shaped box (606) is fixedly mounted on the bottom of the mounting plate (1), the left side of the L-shaped box (606) is fixedly connected to the corresponding driving plate (601), a driving spring (607) is fixedly mounted on the front inner wall of the L-shaped box (606), a transmission plate (608) is fixedly mounted on the end of the driving spring (607), the bottom of the transmission plate (608) extends outside the L-shaped box (606), a plurality of transmission tooth plates (609) are fixedly mounted on the right side of the transmission plate (608), a contact plate (610) is fixedly mounted on the left side of the transmission plate (608), and a contact tooth (611) is fixedly mounted on the outer wall of the rotating rod (3).

5. A furrowing and seed-burying device for irrigating and sowing according to claim 1, characterized in that: A sowing mechanism (7) is arranged on the top of the mounting plate (1), and the sowing mechanism (7) comprises two L-shaped fixing plates (701) fixedly mounted on the top of the mounting plate (1), a seed storage box (702) is fixedly mounted on the two L-shaped fixing plates (701), a plurality of sowing grooves (703) are provided on the bottom inner wall of the seed storage box (702), a plurality of seed boxes (704) are fixedly mounted on the bottom of the seed storage box (702), the bottoms of the plurality of seed boxes (704) are fixedly connected to the mounting plate (1), and a plurality of seed delivery grooves (705) are provided in the mounting plate (1).

6. A furrowing and seed-burying device for irrigating and sowing according to claim 5, characterized in that: A transmission rotating rod (706) is rotatably installed in the seed storage box (702), and the transmission rotating rod (706) passes through a plurality of sowing grooves (703). The left end of the transmission rotating rod (706) extends outside the seed storage box (702). A plurality of sowing gears (707) are fixedly sleeved on the transmission rotating rod (706). Auxiliary gears (708) are rotatably installed in a plurality of the sowing grooves (703), and a plurality of the sowing gears (707) are respectively meshed with a plurality of auxiliary gears (708). A belt pulley (709) is sleeved on the corresponding rotating rod (3) and the transmission rotating rod (706), and a belt (710) is sleeved on the two belt pulleys (709).

7. A furrowing and seed-burying device for irrigating and sowing according to claim 1, characterized in that: A soil covering mechanism (8) is respectively arranged on a plurality of the support blocks (501), and the soil covering mechanism (8) comprises two L-shaped mounting plates (801) fixedly mounted on the back of the support block (501), and the two L-shaped mounting plates (801) are respectively provided with strip mounting grooves (802), and limiting rods (803) are respectively fixedly mounted in the two strip mounting grooves (802), and limiting plates (804) are respectively slidably sleeved on the two limiting rods (803), and limiting springs (805) are respectively sleeved on the two limiting rods (803), and the top ends of the two limiting springs (805) are respectively fixedly connected to the two strip mounting grooves (802), and the bottom ends of the two limiting springs (805) are respectively fixedly connected to the two limiting plates (804), and soil covering plates (806) are respectively rotatably mounted on the bottoms of the two limiting plates (804).

8. A furrowing and seed-burying device for irrigating and sowing according to claim 7, characterized in that: A fixing plate (807) is fixedly installed on the back of the two L-shaped mounting plates (801), and an arc-shaped T-shaped limiting rod (808) is fixedly installed on the side of the two fixing plates (807) away from each other. The two arc-shaped T-shaped limiting rods (808) respectively penetrate the two soil covering plates (806) and are respectively slidably connected to the two soil covering plates (806). A soil covering spring (809) is respectively sleeved on the two arc-shaped T-shaped limiting rods (808). The ends of the two soil covering springs (809) close to each other are respectively fixedly connected to the two fixing plates (807), and the ends of the two soil covering springs (809) away from each other are respectively fixedly connected to the two soil covering plates (806). A flat plate (810) is fixedly installed on the two driving plates (601), and a connecting long plate (811) is hingedly installed at the bottom of the flat plate (810), and an L-shaped push plate (812) is hingedly installed at the bottom of the connecting long plate (811).

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