CN112753326A - Agricultural ditching seeding earthing device - Google Patents
Agricultural ditching seeding earthing device Download PDFInfo
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- CN112753326A CN112753326A CN202110046875.5A CN202110046875A CN112753326A CN 112753326 A CN112753326 A CN 112753326A CN 202110046875 A CN202110046875 A CN 202110046875A CN 112753326 A CN112753326 A CN 112753326A
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- rod
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- 238000010899 nucleation Methods 0.000 title claims abstract description 29
- 239000002689 soil Substances 0.000 claims abstract description 45
- 238000009331 sowing Methods 0.000 claims abstract description 14
- 230000002457 bidirectional effect Effects 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 7
- 238000003973 irrigation Methods 0.000 claims description 7
- 230000002262 irrigation Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000003643 water by type Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 238000009313 farming Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/085—Broadcast seeders
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
Abstract
The invention discloses an agricultural ditching, sowing and earthing device which comprises a device body, wherein a bottom groove is formed in the bottom of the device body, a transverse sliding groove is formed in the inner top wall of the bottom groove, a motor is fixedly mounted on one side of the device body, two-way threaded rods are rotatably connected to the inner walls of the two sides of the transverse sliding groove, one ends of the two-way threaded rods penetrate through the transverse sliding groove and are fixedly connected with the output end of the motor, side end sliding blocks in sliding connection with the transverse sliding groove are symmetrically sleeved on the two-way threaded rods in a threaded manner, two connecting rods are symmetrically hinged on each side end sliding block, and one end, far away from each side end sliding block, of each connecting rod is hinged with. Has the advantages that: the invention can automatically adjust the ditching width, realizes multi-step operations of seeding, watering and soil covering during ditching, improves the planting quality and the planting speed, and uses the walking of the traveling wheels as a power source for seeding and soil covering, thereby being energy-saving and environment-friendly.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to an agricultural ditching, sowing and soil covering device.
Background
The agriculture refers to an important generalized agriculture in national economy and includes five industrial forms of planting, forestry, animal husbandry, fishery and auxiliary industry; narrow-sense agriculture refers to the crop farming industry. Including production activities for producing crops such as grain crops, cash crops, feed crops, green manure and the like.
Present crops all need ditching soil turning before the seeding to obtain good seeding effect among the fluffy soil gap of seed entering, after the seeding, cover soil again on the slot of originally seting up, current seeder generally only possesses the seeding function, lacks ditching and earthing function, has greatly increased agronomy's work load, and planting efficiency is lower.
In order to solve the problems, an agricultural ditching, sowing and soil covering device is provided.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides an agricultural ditching, sowing and earthing device.
In order to achieve the purpose, the invention adopts the following technical scheme: an agricultural ditching, sowing and earthing device comprises a device body, wherein a bottom groove is formed in the bottom of the device body, a transverse sliding groove is formed in the inner top wall of the bottom groove, a motor is fixedly mounted on one side of the device body, two-way threaded rods are rotatably connected to the inner walls of the two sides of the transverse sliding groove, one ends of the two-way threaded rods penetrate through the transverse sliding groove and are fixedly connected with the output end of the motor, side end sliders in sliding connection with the transverse sliding groove are symmetrically sleeved on the two-way threaded rods in a threaded manner, two connecting rods are symmetrically hinged on each side end slider, one end, far away from each side end slider, of each connecting rod is hinged with the other connecting rod corresponding to the side end slider, a fixed plate is fixedly connected to the inner top wall of the bottom groove on the central line of the inner top wall of the bottom groove, at least two movable plates are, the sliding block positioned on the front side of the bidirectional threaded rod is a front-end sliding block, the sliding block positioned on the rear side of the bidirectional threaded rod is a rear-end sliding block, longitudinal sliding grooves in sliding connection with the sliding blocks are formed in the fixed plate and the movable plate, the lower end of each front-end sliding block is fixedly connected with a soil plowing rod, and the upper end and the lower end of each rear-end sliding block are respectively communicated with a conical tube and a seeding tube; the device is characterized in that a plugging groove is formed in the device body, a plurality of seed falling grooves communicated with the bottom groove are formed in the inner bottom wall of the plugging groove at equal intervals, the seed falling grooves and the conical tubes are the same in number, each seed falling groove is communicated with the conical tube corresponding to the position through a hose, a plugging plate is connected in the plugging groove in a sliding mode, a plurality of seed discharging grooves are formed in the plugging plate at equal intervals, the seed discharging grooves and the seed falling grooves are arranged in a staggered mode one by one, a seed hopper communicated with the seed falling grooves is fixedly connected to the upper end of the device body, a first sliding rod is fixedly connected to one side of the plugging plate, one end, away from the plugging plate, of the first sliding rod penetrates through the plugging groove, a first spring is movably sleeved on the first sliding rod, two ends of the first spring abut against the inner walls of the plugging plate and the plugging groove respectively, a rotating rod is formed in the lower end of the device body and one side of the bottom groove, and the inner top wall of the rotating, coaxial fixed cover has connect the gear on the dwang, the lower extreme fixedly connected with mounting disc of dwang, it is a plurality of the common meshing of gear has and rotates groove sliding connection's rack, the one end fixedly connected with second slide bar of rack, and the one end that the rack was kept away from to the second slide bar runs through and rotates the groove setting, the other end of rack and the inner wall fixedly connected with second spring that rotates the groove, two spliced poles of the equal fixedly connected with in both sides of device body, it is connected with the wheel of traveling to rotate on the spliced pole, corresponds with first slide bar, second slide bar position the wheel of traveling is close to the annular cam of one side fixedly connected with of device body.
In the agricultural ditching, sowing and soil covering device, the inner walls of the two sides of the bottom groove are provided with limit grooves which are in sliding connection with the end parts of the movable plates.
In the agricultural ditching, sowing and earthing device, the number of the sliding blocks is odd and at least three.
In the agricultural ditching, sowing and soil covering device, the end parts of the first slide bar and the second slide bar are embedded with the balls, and the balls are connected with the annular surface of the cam in a rolling manner.
In foretell agricultural ditching seeding earthing device, the upper end fixedly connected with funnel that waters of device body, the lower extreme of funnel that waters is connected with the outlet pipe, the lower extreme of outlet pipe is connected with the distribution pipe, the groove of falling into water has been seted up on the device body, a plurality of driping irrigation heads are installed to the lower extreme equidistance in the groove of falling into water.
In the agricultural ditching, sowing and soil covering device, a plurality of soil stirring rods are uniformly and fixedly connected to the lower end face and the periphery of the mounting plate.
Compared with the prior art, the agricultural ditching, sowing and soil covering device has the advantages that:
1. the motor drives the bidirectional threaded rod, the two side end sliding blocks move oppositely or oppositely along with the rotation of the bidirectional threaded rod, the front end sliding block and the rear end sliding block at one end of the two connecting rods, which are far away from the side end sliding blocks, move towards or away from the fixed plate in the longitudinal sliding chute, and meanwhile, the two movable plates are pulled to be close to or separate from the fixed plate and are dispersed towards the fixed plate, the distance between one fixed plate and the two movable plates is the same, so that the distance between a plurality of soil plowing rods connected with the front end sliding blocks and the distance between a plurality of seeding pipes connected with the rear end sliding blocks are adjusted, and;
2. in the process of utilizing the movement of the running wheel, a plurality of soil plowing rods synchronously ditch, in addition, a cam connected with the running wheel synchronously rotates along with the running wheel, balls at the end parts of a first slide rod and a second slide rod are respectively and always in rolling connection with the cam under the elastic force of a first spring and a second spring, so that a plugging plate is driven to periodically slide in a plugging groove, each seed dropping groove is periodically communicated with each seed dropping groove, seeds periodically drop into the groove through the seed dropping groove and the seed dropping groove, a rack periodically slides in the rotating groove, further, a plurality of gears are synchronously meshed, the gears are driven to periodically rotate forwards and backwards, the rotating rod, a mounting disc connected with the rotating rod and a plurality of soil shifting rods are driven to rotate quickly, further, soil on two sides of the groove is shifted to cover the groove, ditching, seeding and earthing are realized, and seeding efficiency is improved;
3. the watering funnel falls into the water falling groove through the water outlet pipe and the distribution pipe, and drops into soil through the plurality of drip irrigation heads, so that the soil humidity is increased, and the survival rate and the planting quality of seeds are improved;
4. the invention can automatically adjust the ditching width, realizes multi-step operations of seeding, watering and soil covering during ditching, improves the planting quality and the planting speed, and uses the walking of the traveling wheels as a power source for seeding and soil covering, thereby being energy-saving and environment-friendly.
Drawings
FIG. 1 is a schematic structural view of an agricultural ditching, seeding and soil covering device in a top view, provided by the invention;
FIG. 2 is a structural sectional view of the agricultural ditching, seeding and soil covering device provided by the invention from the bottom;
FIG. 3 is a structural cross-sectional view of an agricultural ditching, seeding and soil covering device in plan view, which is provided by the invention;
FIG. 4 is a schematic structural view of the agricultural ditching, seeding and soil covering device of the invention showing the connection between a watering funnel, a water outlet pipe and a distribution pipe;
FIG. 5 is a schematic structural view of a soil plowing rod, a seeding pipe and a rotating rod of the agricultural ditching, seeding and soil covering device provided by the invention.
In the figure: the device comprises a device body 1, a water falling groove 101, a plugging groove 102, a bottom groove 103, a transverse sliding groove 104, a limiting groove 105, a seed falling groove 106, a rotating groove 107, a motor 2, a bidirectional threaded rod 3, a fixing plate 4, a moving plate 5, a longitudinal sliding groove 6, a front end sliding block 7, a rear end sliding block 8, a side end sliding block 9, a seeding pipe 10, a conical pipe 11, a plugging plate 12, a seed discharging groove 13, a first sliding rod 14, a first spring 15, a rotating rod 16, a gear 17, an installation disc 18, a soil shifting rod 19, a rack 20, a second spring 21, a second sliding rod 22, a connecting column 23, a driving wheel 24, a cam 25, a seed funnel 26, a watering funnel 27, a drip irrigation water outlet pipe 28, a distribution pipe 29, a 30 head, a connecting rod 31 and a soil.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-5, an agricultural ditching, seeding and soil covering device comprises a device body 1, wherein the bottom of the device body 1 is provided with a bottom groove 103, the inner top wall of the bottom groove 103 is provided with a transverse sliding groove 104, one side of the device body 1 is fixedly provided with a motor 2, the inner walls of the two sides of the transverse sliding groove 104 are rotatably connected with a bidirectional threaded rod 3, one end of the bidirectional threaded rod 3 penetrates through the transverse sliding groove 104 and is fixedly connected with the output end of the motor 2, the bidirectional threaded rod 3 is symmetrically and threadedly sleeved with a side end sliding block 9 which is slidably connected with the transverse sliding groove 104, each side end sliding block 9 is symmetrically hinged with two connecting rods 31, one end of each connecting rod 31 far away from the side end sliding block 9 is hinged with the other connecting rod 31 corresponding to the position, the inner top wall of the bottom groove 103 is fixedly connected with a fixed plate 4 on the central, the number of the movable plates 5 determines the number of the soil plowing rods 32, can be set according to specific needs, two connecting rods 31 positioned on the same side of the bidirectional threaded rod 3 are hinged with a plurality of sliding blocks, the sliding block positioned on the front side of the bidirectional threaded rod 3 is a front-end sliding block 7, the sliding block positioned on the rear side of the bidirectional threaded rod 3 is a rear-end sliding block 8, longitudinal sliding grooves 6 connected with the sliding blocks in a sliding manner are formed in the fixed plate 4 and the movable plates 5, the soil plowing rods 32 are fixedly connected to the lower ends of the front-end sliding blocks 7, and the upper ends and the lower ends of the rear-end sliding blocks 8 are respectively communicated;
a plugging groove 102 is formed in the device body 1, a plurality of seed dropping grooves 106 communicated with the bottom groove 103 are formed in the inner bottom wall of the plugging groove 102 at equal intervals, the seed dropping grooves 106 and the conical tubes 11 are the same in number, each seed dropping groove 106 is communicated with the corresponding conical tube 11 through a hose (not shown in the figure), the hose is arranged just for adapting to the movement of the position of the conical tube 11, a plugging plate 12 is connected in the plugging groove 102 in a sliding manner, a plurality of seed discharging grooves 13 are formed in the plugging plate 12 at equal intervals, each seed discharging groove 13 and each seed dropping groove 106 are arranged in a staggered manner one by one, a seed funnel 26 communicated with the seed dropping grooves 106 is fixedly connected to the upper end of the device body 1, a first sliding rod 14 is fixedly connected to one side of the plugging plate 12, one end, far away from the plugging plate 12, of the first sliding rod 14 penetrates through the plugging groove 102, a first spring 15 is movably sleeved on the first sliding rod 14, and two ends of the first spring 15 are respectively, The inner walls of the blocking grooves 102 are abutted, a rotating groove 107 is formed at one side of the bottom groove 103 at the lower end of the device body 1, a plurality of rotating rods 16 are connected with the inner top wall of the rotating groove 107 in an equidistance rotating manner, gears 17 are coaxially and fixedly sleeved on the rotating rods 16, a mounting disc 18 is fixedly connected at the lower end of each rotating rod 16, a rack 20 which is in sliding connection with the rotating groove 107 is meshed with the gears 17 together, a second sliding rod 22 is fixedly connected at one end of each rack 20, and one end of the second slide bar 22 far away from the rack 20 is arranged to penetrate through the rotating groove 107, the other end of the rack 20 and the inner wall of the rotating groove 107 are fixedly connected with a second spring 21, two connecting columns 23 are fixedly connected with both sides of the device body 1, the connecting columns 23 are rotatably connected with running wheels 24, an annular cam 25 is fixedly connected to one side of the running wheel 24 corresponding to the positions of the first slide bar 14 and the second slide bar 22 close to the device body 1.
The inner walls of the two sides of the bottom groove 103 are both provided with a limiting groove 105 in sliding connection with the end of the moving plate 5, and the moving plate 5 slides in the limiting groove 105 in the horizontal direction.
The number of the sliding blocks is odd number and at least three, the hinge point of the two connecting rods 31 positioned on the same side of the bidirectional threaded rod 3 is provided with one sliding block, the connecting rods 31 are provided with at least one sliding block, and the number of the sliding blocks can be set according to the seeding density.
The end parts of the first slide bar 14 and the second slide bar 22 are embedded with balls, the balls are in rolling connection with the annular surface of the cam 25, and the sliding friction between the first slide bar 14, the second slide bar 22 and the cam 25 is changed into the rolling friction between the balls and the cam 25, so that the friction force is reduced, and the mechanical efficiency is improved.
The upper end fixedly connected with funnel 27 that waters of device body 1, the lower extreme of funnel 27 that waters is connected with outlet pipe 28, installs the ooff valve on the outlet pipe 28, and the lower extreme of outlet pipe 28 is connected with distribution pipe 29, has seted up the groove 101 that falls into water on the device body 1, and a plurality of driping irrigation heads 30 are installed to the lower extreme equidistance of the groove 101 that falls into water, and it can make the water drip irrigation to soil, using water wisely to drip irrigation the head 30.
A plurality of soil shifting rods 19 are uniformly and fixedly connected to the lower end face and the periphery of the mounting plate 18, and the soil can be further smashed by the soil shifting rods 19 and covered on the grooves.
The invention can set the ditching width according to the planting requirement of crops, and specifically comprises the following steps: the motor 2 drives the bidirectional threaded rod 3, the two side end sliders 9 move oppositely or oppositely along with the rotation of the bidirectional threaded rod 3, the front end slider 7 and the rear end slider 8 of one end of each side end slider 9 away from the two connecting rods 31 move towards or away from the longitudinal sliding groove 6, the two movable plates 5 are pulled to be close to or separate from the fixed plates 4 towards the fixed plates 4, the distance between each fixed plate 4 and the two movable plates 5 is the same, and the distance between the soil plowing rods 32 connected with the front end sliders 7 and the distance between the seeding tubes 10 connected with the rear end sliders 8 are adjusted.
In the process of utilizing the running wheel 24 to move, the plurality of soil plowing rods 32 synchronously ditch, in addition, the cam 25 connected with the running wheel 24 synchronously rotates, the balls at the end parts of the first slide rod 14 and the second slide rod 22 are respectively and always in rolling connection with the cam 25 under the elastic force of the first spring 15 and the second spring 21 so as to drive the plugging plate 12 to periodically slide in the plugging groove 102, each seed falling groove 106 is periodically communicated with each seed discharging groove 13 so that seeds periodically fall out into the groove through the seed falling groove 106 and the seed discharging groove 13, the rack 20 periodically slides in the rotating groove 107 so as to synchronously engage the plurality of gears 17 to drive the plurality of gears 17 to periodically rotate forwards and backwards and drive the rotating rod 16, the mounting disc 18 connected with the rotating rod and the plurality of soil shifting rods 19 to rapidly rotate so as to shift and cover the soil on two sides of the groove, thus realizing ditching, seeding and earthing, to improve the sowing efficiency.
Meanwhile, the watering funnel 27 falls into the water falling groove 101 through the water outlet pipe 28 and the distribution pipe 29, and drops into soil through the plurality of drip irrigation heads 30, so that the soil humidity is increased, and the seed survival rate and the planting quality are improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. An agricultural ditching, sowing and earthing device comprises a device body (1) and is characterized in that a bottom groove (103) is formed in the bottom of the device body (1), a transverse sliding groove (104) is formed in the inner top wall of the bottom groove (103), a motor (2) is fixedly mounted on one side of the device body (1), two inner side walls of the transverse sliding groove (104) are rotatably connected with a bidirectional threaded rod (3), one end of the bidirectional threaded rod (3) penetrates through the transverse sliding groove (104) and is fixedly connected with the output end of the motor (2), side end sliders (9) which are slidably connected with the transverse sliding groove (104) are symmetrically sleeved on the bidirectional threaded rod (3), two connecting rods (31) are symmetrically hinged on each side end slider (9), one end, far away from the side end slider (9), of each connecting rod (31) is hinged with the other connecting rod (31) which corresponds to the position of the connecting rod, the inner top wall of the bottom groove (103) is fixedly connected with a fixed plate (4) at the center line of the inner top wall, the inner walls of two sides of the bottom groove (103) are symmetrically and slidably connected with at least two movable plates (5) relative to the fixed plate (4), two connecting rods (31) positioned on the same side of the bidirectional threaded rod (3) are hinged with a plurality of sliding blocks, the sliding block positioned on the front side of the bidirectional threaded rod (3) is a front-end sliding block (7), the sliding block positioned on the rear side of the bidirectional threaded rod (3) is a rear-end sliding block (8), the fixed plate (4) and the movable plate (5) are both provided with a longitudinal sliding groove (6) slidably connected with the sliding blocks, the lower end of each front-end sliding block (7) is fixedly connected with a soil plowing rod (32), and the upper end and the lower end of each rear-;
the device comprises a device body (1), wherein a blocking groove (102) is formed in the device body (1), a plurality of seed dropping grooves (106) communicated with a bottom groove (103) are formed in the inner bottom wall of the blocking groove (102) at equal intervals, the seed dropping grooves (106) and conical pipes (11) are the same in number, each seed dropping groove (106) is communicated with the corresponding conical pipe (11) through a hose, a blocking plate (12) is connected in the blocking groove (102) in a sliding mode, a plurality of seed discharging grooves (13) are formed in the blocking plate (12) at equal intervals, the seed discharging grooves (13) and the seed dropping grooves (106) are arranged in a staggered mode one by one, a seed hopper (26) communicated with the seed dropping grooves (106) is fixedly connected to the upper end of the device body (1), a first sliding rod (14) is fixedly connected to one side of the blocking plate (12), and one end, far away from the blocking plate (12), of the first sliding rod (14) penetrates through the blocking groove (102), the device is characterized in that a first spring (15) is movably sleeved on the first sliding rod (14), two ends of the first spring (15) are respectively abutted against the inner walls of the blocking plate (12) and the blocking groove (102), a rotating groove (107) is formed in one side of the bottom groove (103) and the lower end of the device body (1), a plurality of rotating rods (16) are rotatably connected to the inner top wall of the rotating groove (107) in an equidistance mode, gears (17) are coaxially and fixedly sleeved on the rotating rods (16), a mounting disc (18) is fixedly connected to the lower end of each rotating rod (16), a plurality of gears (17) are jointly meshed with racks (20) which are slidably connected with the rotating groove (107), a second sliding rod (22) is fixedly connected to one end of each rack (20), one end, far away from the rack (20), of each second sliding rod (22) penetrates through the rotating groove (107), and a second spring (21) is fixedly connected to the other end of each rack (20) and the inner wall of the, the device is characterized in that two connecting columns (23) are fixedly connected to two sides of the device body (1), a driving wheel (24) is connected to each connecting column (23) in a rotating mode, and an annular cam (25) is fixedly connected to one side, close to the device body (1), of the driving wheel (24) corresponding to the positions of the first sliding rod (14) and the second sliding rod (22).
2. The agricultural ditching, sowing and soil covering device as claimed in claim 1, wherein the inner walls of the two sides of the bottom groove (103) are both provided with a limiting groove (105) which is slidably connected with the end of the moving plate (5).
3. The agricultural ditching, seeding and covering device as claimed in claim 1, wherein the number of the sliding blocks is odd and at least three.
4. The agricultural ditching, seeding and covering device as claimed in claim 1, wherein balls are embedded in the ends of the first sliding rod (14) and the second sliding rod (22), and the balls are in rolling connection with the annular surface of the cam (25).
5. An agricultural ditching, sowing and soil covering device as claimed in claim 1, wherein a watering funnel (27) is fixedly connected to the upper end of the device body (1), a water outlet pipe (28) is connected to the lower end of the watering funnel (27), a distribution pipe (29) is connected to the lower end of the water outlet pipe (28), a water falling groove (101) is formed in the device body (1), and a plurality of drip irrigation heads (30) are installed at the lower end of the water falling groove (101) at equal intervals.
6. The agricultural ditching, seeding and covering device for the seeds as claimed in claim 1, wherein a plurality of soil-shifting rods (19) are fixedly connected to the lower end face and the periphery of the mounting plate (18) uniformly.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110046875.5A CN112753326A (en) | 2021-01-14 | 2021-01-14 | Agricultural ditching seeding earthing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110046875.5A CN112753326A (en) | 2021-01-14 | 2021-01-14 | Agricultural ditching seeding earthing device |
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| CN112753326A true CN112753326A (en) | 2021-05-07 |
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| CN202110046875.5A Pending CN112753326A (en) | 2021-01-14 | 2021-01-14 | Agricultural ditching seeding earthing device |
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| KR20150112155A (en) * | 2014-03-27 | 2015-10-07 | 홍종락 | The seedtime and raise seedlings transplant have water supply |
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