A furrowing and seed-burying device convenient for irrigation and sowing

Abstract

The application relates to the ditching and burying seed technology field and discloses a ditching and burying seed device facilitating irrigation and seeding, which comprises a mounting plate, two supporting plates are fixedly installed at the bottom of the mounting plate, rotating rods are rotatably installed on the sides, away from each other, of the two supporting plates, rollers are fixedly sleeved on the two rotating rods, and the device further comprises a plurality of cleaning mechanisms, the cleaning mechanism comprises a supporting block fixedly installed at the bottom of the mounting plate, a triangular ditching cutter is fixedly installed at the bottom of the supporting block, and two round rods are fixedly installed at the bottom of the mounting plate. The round rods are synchronously rotated under the action of the embossing pulley and the embossing belt, the round rods drive the rotating blocks to rotate, the rotating blocks drive the cleaning plates to rotate, the cleaning plates contact the triangular ditching cutters under the action of centrifugal force and clean away the clay adhered to the triangular ditching cutters, so that the clay is prevented from causing blockage on the triangular ditching cutters and affecting the ditching quality.

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 improving 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. In addition, 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 that 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, it is impossible to turn the soil to both sides neatly as in the 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 will be deformed due to excessive resistance. When the turned clay is in lumps and covers the seeds, during the subsequent irrigation process, the water flow will have difficulty in quickly contacting the seeds due to the action of the lumpy clay, thereby reducing the germination rate of the seeds.

[0005] 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 facilitating irrigation and sowing, comprising a mounting plate, two support plates fixedly mounted on the bottom of the mounting plate, rotating rods rotatably mounted on the sides of the two support plates away from each other, and rollers fixedly sleeved on the two rotating rods, and further comprising:

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

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

[0009] Furthermore, a rotating rod is rotatably installed on the mounting plate, and 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 a pulley, and the two pulleys are sleeved with a belt, 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, and a rotary 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 drive plate, a drive 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 drive spring, the bottom of the transmission plate extends to the outside of 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 provided 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 provided 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 provided 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 of the sowing grooves, and several of the sowing gears are respectively engaged with several auxiliary gears. The corresponding rotating rods and transmission rotating rods are respectively sleeved with two pulleys, and two of the two pulleys are sleeved with two belts.

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

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

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

[0017] (1) The present invention provides a furrowing and seed-burying device for irrigating 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 driving motor is started, and the driving motor drives the driving rod to rotate. The driving rod drives the single gear to rotate. The single gear will contact and push the transmission plate to move in the direction away from the single gear. The transmission plate drives several transmission tooth plates to move. At this time, the driving spring is stretched and deformed, and the transmission tooth plate drives the transmission gear. The transmission gear drives pulley 1 to rotate. Under the action of pulley 1 and belt 1, the round rod is driven to rotate. The round rod is on the embossed pulley. Under the action of the embossed belt, several round rods will rotate synchronously, and the round rods will drive the rotating block to rotate, and the rotating block will drive the cleaning plate to rotate. Under the action of centrifugal force, the cleaning plate will contact the triangular trenching tool and clean up the clay stuck on the triangular trenching tool to avoid the clay from clogging the triangular trenching tool and affecting the trenching quality. During the movement of the device, the roller will also rotate at the same time, and the roller will drive the rotating rod to rotate. When there is too much clay on the triangular trenching tool and the cleaning plate is blocked and cannot rotate, the rotating rod will drive the contact teeth to rotate, and 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 trenching tool.

[0018] (2) The present invention provides a furrowing and seed-burying 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 able to dig furrows smoothly and causing deformation. 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 to be thicker than the soil at the front;

[0019] (3) The present invention provides a furrowing and seed-burying 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 number of sowing gears to rotate, and the number of sowing gears will work with a number 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 also stop being transported, ensuring that no seeds are 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 covering plate will also contact the ground. The covering plate will rise according to the depth of the triangular trenching tool. The covering plate drives the limit plate to rise. At this time, the limit spring is compressed and deformed, so that the covering plate can continue to contact the ground under the action of the elastic force of the limit spring. The movement of the covering plate will gather the soil moving to the two sides of the triangular trenching tool to the middle of the two covering plates, so that the soil can cover the trench after sowing. When there is more clay, the soil between the two covering plates will form a larger soil ball, which cannot cover the seeds in the trench. In the process of the soil ball driven by the covering plate 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 covering plates, and the two covering plates will move away from each other to increase the gap between the 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 following briefly introduces the drawings required for describing the embodiments. 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 Schematic diagram of the enlarged structure of A;

[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 Schematic diagram of the enlarged structure of B;

[0027] Figure 5 This 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 in the middle;

[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 as follows:

[0032] In the figure: 1. Mounting plate; 2. Support plate; 3. Rotating rod; 4. Roller; 5. Cleaning mechanism; 501. Support 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. Plowing mechanism; 601. Drive plate; 602. Drive motor; 603. Drive rod; 604. Rotary harrow; 605. Single gear; 606. L-shaped box; 607. Drive spring; 608. Transmission plate; 609. Transmission gear 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 clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

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

[0035] Several cleaning mechanisms 5, the cleaning mechanism 5 includes a support block 501 fixedly mounted on the bottom of the mounting plate 1, a triangular grooving tool 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 sleeved on each of the two round rods 503, a plurality of strip grooves 505 respectively opened on the two rotating blocks 504, a telescopic spring 506 is fixedly mounted on the inner wall of the side where the plurality of strip grooves 505 are close to each other, a cleaning plate 507 is fixedly mounted on the ends of the plurality of telescopic springs 506 away from each other, and the ends of the plurality of cleaning plates 507 away from each other extend outside the rotating block 504 respectively;

[0036] Embossed pulleys 508 are fixedly mounted on the plurality of round rods 503 , and the plurality of embossed pulleys 508 are distributed in size from left to right. 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 1 512 are fixedly sleeved on the corresponding round rod 503 and the rotating rod 510 respectively. Belts 1 513 are sleeved on the two pulleys 1 512, and a transmission gear 514 is fixedly sleeved on the rotating rod 510.

[0038] The transmission gear 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 mounted on the front of the mounting plate 1, and a driving motor 602 is fixedly mounted on the left side of the corresponding driving plate 601. A driving rod 603 is rotatably mounted on the two driving plates 601, and 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 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 tillage harrow 604 to rotate, and the rotary tillage harrow 604 will pre-shovel the ground and dig up the harder clay, making it easier for the triangular trenching tool 502 to dig trenches, thereby avoiding the problem of the triangular trenching tool 502 being deformed 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, and 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, and 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, and a number 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. 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 provided 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 provided 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 provided in the mounting plate 1.

[0044] The seeds will enter the dug 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 to ensure 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 several sowing grooves 703. The left end of the transmission rod 706 extends to the outside of the seed storage box 702, and several sowing gears 707 are fixedly sleeved on the transmission rod 706. Auxiliary gears 708 are rotatably installed in several sowing grooves 703, and several sowing gears 707 are respectively engaged with several auxiliary gears 708. The corresponding rotating rod 3 and the transmission rod 706 are respectively provided with pulley 2 709, and the two pulleys 2 709 are provided 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 the 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 covering mechanisms 8, and the covering mechanisms 8 include two L-shaped mounting plates 801 fixedly mounted on the back of the support block 501, and strip mounting grooves 802 are respectively opened on the two L-shaped mounting plates 801, 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 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, and the covering plate 806 will rise according to the depth of the triangular trenching tool 502 being inserted, and the covering plate 806 drives the limit plate 804 to rise. 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 toward 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, making the gap between the covering plates 806 larger. At this time, the soil ball will disappear and continue to cover the sown furrow.

[0049] like Figure 3 and Figure 8 As shown, the back sides of the two L-shaped mounting plates 801 are respectively fixedly installed with fixing plates 807, and the sides of the two fixing plates 807 away from each other are respectively fixedly installed with arc-shaped T-shaped limiting rods 808, and the two arc-shaped T-shaped limiting rods 808 respectively pass through the two covering plates 806 and are respectively slidably connected to the two covering plates 806, and the two arc-shaped T-shaped limiting rods 808 are respectively sleeved with covering springs 809, and the ends of the two covering springs 809 close to each other are respectively fixedly connected to the two fixing plates 807, and the ends of the two covering springs 809 away from each other are respectively fixedly connected to the two covering plates 806, and 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 in 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 higher 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 contacts and pushes the transmission plate 608 to move in the direction away from the single gear 605, and the transmission plate 608 drives several 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 1 512 to rotate. Under the action of the pulley 1 512 and the belt 1 513, 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. 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 away the clay stuck on the triangular ditching tool 502 to prevent the clay from being stuck in the triangular ditching tool 502. The triangular trenching cutter 502 is blocked, affecting the trenching quality. During the movement of the device, the roller 4 will also rotate simultaneously, and the roller 4 will drive the rotating rod 3 to rotate. When there is too much clay on the triangular trenching cutter 502 and the cleaning plate 507 is blocked and cannot rotate, the rotating rod 3 will drive the contact teeth 611 to rotate. 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, ensuring 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, making it easier for the triangular furrowing tool 502 to dig furrows, thereby avoiding the problem of the triangular furrowing tool 502 being deformed due to uneven furrowing. 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, thereby 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 to be 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 several sowing gears 707 to rotate, and several sowing gears 707 will work with several 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 trough 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 stuck, 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 toward 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, making the gap between the covering plates 806 larger. 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 intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A furrowing and seed-burying device for facilitating irrigation and sowing, comprising a mounting plate (1), two support plates (2) being fixedly mounted on the bottom of the mounting plate (1), a rotating rod (3) being rotatably mounted on one side of the two support plates (2) away from each other, and a roller (4) being fixedly sleeved on each of 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 sleeved on each of the two round rods (503), a plurality of strip grooves (505) respectively opened on each of the two rotating blocks (504), a telescopic spring (506) fixedly mounted on the inner wall of each of the plurality of strip grooves (505) on a side close to each other, a cleaning plate (507) fixedly mounted on each of the ends of the plurality of telescopic springs (506) away from each other, and a plurality of ends of the cleaning plates (507) away from each other extending outside the rotating block (504); Several of the round rods (503) are respectively fixedly sleeved with embossed pulleys (508), the several embossed pulleys (508) are distributed in size from left to right, and several of the embossed pulleys (508) are sleeved with embossed belts (509); A rotating rod (510) is rotatably mounted on the mounting plate (1), the rotating rod (510) passes through the mounting plate (1), and the corresponding round rod (503) passes through the mounting plate (1), and the corresponding round rod (503) and the rotating rod (510) are respectively fixedly sleeved with pulleys (512), and belts (513) are sleeved on the two pulleys (512), and a transmission gear (514) is fixedly sleeved on the rotating rod (510); A plowing mechanism (6) is provided on the front of the mounting plate (1), the plowing mechanism (6) comprising two drive plates (601) fixedly mounted on the front of the mounting plate (1), a drive motor (602) fixedly mounted on the left side of each drive plate (601), a drive rod (603) rotatably mounted on the two drive plates (601), the drive rod (603) passing through the two drive plates (601) and fixedly connected to the output shaft of the drive motor (602), a rotary tillage harrow (604) fixedly sleeved on the drive rod (603), and a single gear (605) fixedly sleeved on the drive rod (603); 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); The drive motor (602) is started, and the drive motor (602) drives the drive rod (603) to rotate. The drive rod (603) drives the single gear (605) to rotate. The single gear (605) contacts and pushes the transmission plate (608) to move away from the single gear (605). The transmission plate (608) drives a plurality of transmission tooth plates (609) to move. At this time, the drive spring (607) is stretched and deformed, and the transmission tooth plate (609) drives the transmission gear (514). The roller (4) drives the rotating rod (3) to rotate, the rotating rod (3) drives the contact teeth (611) to rotate, and the contact teeth (611) contact and push the contact plate (610) to move.

2. A furrowing and seed-burying device for facilitating irrigation and sowing according to claim 1, characterized in that: A sowing mechanism (7) is provided 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).

3. A furrowing and seed-burying device for facilitating irrigation and sowing according to claim 2, 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 to the outside of the seed storage box (702). A plurality of sowing gears (707) are fixedly sleeved on the transmission rotating rod (706). A plurality of auxiliary gears (708) are rotatably installed in the plurality of sowing grooves (703). The plurality of sowing gears (707) are respectively engaged with the plurality of auxiliary gears (708). The corresponding rotating rod (3) and the transmission rotating rod (706) are respectively sleeved with pulley two (709), and the two pulley twos (709) are sleeved with belt two (710).

4. A furrowing and seed-burying device for facilitating irrigation and sowing according to claim 3, characterized in that: A soil covering mechanism (8) is respectively provided 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 the two strip mounting grooves (802) are respectively fixedly mounted with limiting rods (803), and the two limiting rods (803) are respectively provided with limiting plates (804) slidably sleeved thereon, and the two limiting rods (803) are respectively provided with limiting springs (805), 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 the bottoms of the two limiting plates (804) are respectively rotatably mounted with soil covering plates (806).

5. A furrowing and seed-burying device for facilitating irrigation and sowing according to claim 4, characterized in that: The back surfaces of the two L-shaped mounting plates (801) are respectively fixedly mounted with fixing plates (807), and the sides of the two fixing plates (807) away from each other are respectively fixedly mounted with arc-shaped T-shaped limiting rods (808), and the two arc-shaped T-shaped limiting rods (808) respectively penetrate the two covering plates (806) and are respectively slidably connected to the two covering plates (806), and the two arc-shaped T-shaped limiting rods (808) are respectively sleeved with covering springs (809), and the ends of the two covering springs (809) close to each other are respectively fixedly connected to the two fixing plates (807), and the ends of the two covering springs (809) away from each other are respectively fixedly connected to the two covering plates (806), and the two driving plates (601) are fixedly mounted with flat plates (810), and the bottom of the flat plates (810) is hingedly mounted with a connecting long plate (811), and the bottom of the connecting long plate (811) is hingedly mounted with an L-shaped push plate (812).

Images