CN112740857A - Agricultural seeding and soil turning device - Google Patents
Agricultural seeding and soil turning device Download PDFInfo
- Publication number
- CN112740857A CN112740857A CN202110013545.6A CN202110013545A CN112740857A CN 112740857 A CN112740857 A CN 112740857A CN 202110013545 A CN202110013545 A CN 202110013545A CN 112740857 A CN112740857 A CN 112740857A
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- China
- Prior art keywords
- soil turning
- connecting rod
- gear
- box body
- soil
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/027—Combined machines with two or more soil-working tools of different kind with a rotating, soil working support element, e.g. a roller
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses an agricultural sowing and soil turning device which comprises a box body, wherein a handle is arranged above the box body, a seat plate is arranged on the left side of the box body, a travelling mechanism is arranged below the box body, a soil turning box is arranged on the right side of the box body, a protruding structure is arranged above the soil turning box, a driving gear is arranged inside the soil turning box, a power mechanism for driving the driving gear to rotate is arranged behind the driving gear, a driven gear is arranged at the edge of the driving gear, and a fourth connecting rod is arranged at the eccentric position of the driving gear. When the device runs, the traveling mechanism is utilized to drive the device to move, one end of the soil turning block, which is far away from the fourth connecting rod, is enabled to move up and down under the action of the protruding structure of the soil turning box as a fulcrum, one end of the soil turning block, which is far away from the fourth connecting rod, is utilized to move down, so that soil is turned, and the angle of the soil turning block is regulated and controlled, so that the device is operated and folded, is convenient and rapid, is convenient to regulate and control, cannot turn up soil which is not suitable for tillage, and is suitable for being popularized in a large scale.
Description
Technical Field
The invention relates to the technical field of agriculture, in particular to an agricultural sowing and soil turning device.
Background
Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. Agriculture is a fundamental industry for supporting national economic construction and development.
When the soil is planted, the soil needs to be turned, the turned soil plays a role of deep ploughing, the structure of the soil can be improved by the deep ploughing, the air permeability, the water retention property and the fertilizer retention property of the soil are enhanced, the root system growth can be promoted, the soil is improved after the soil is turned, the root system growth is developed, and the existing soil turning device for agricultural planting is the same as the state during working and non-working, so that the damage of an uncultivated area is caused. Therefore, an agricultural sowing and soil turning device capable of regulating and controlling the working state is needed.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an agricultural seeding and soil turning device.
In order to achieve the purpose, the invention adopts the following technical scheme:
an agricultural seeding and soil turning device comprises a box body, wherein a handle is arranged above the box body, a seat plate is arranged on the left side of the box body, a travelling mechanism is arranged below the box body, a soil turning box is arranged on the right side of the box body, a convex structure is arranged above the soil turning box, a driving gear is arranged inside the soil turning box, a power mechanism for driving the driving gear to rotate is arranged behind the driving gear, a driven gear is arranged at the edge of the driving gear, a fourth connecting rod is arranged at the eccentric position of the driving gear, a third connecting rod is arranged on the driven gear and penetrates through the circle center of the driven gear, the middle parts of the third connecting rod and the fourth connecting rod are rotatably connected, a soil turning block is arranged at one end, far away from the driving gear, of the fourth connecting rod, one end, close to the fourth connecting rod, of the soil turning block is rotatably connected with the, and one end of the soil turning block, which is far away from the fourth connecting rod, is sharp.
As a still further scheme of the invention: the soil turning box is characterized in that a third connecting plate is arranged inside the soil turning box, and a first clamping plate for blocking the driving gear from rotating anticlockwise is arranged on one side, close to the driving gear, of the third connecting plate.
As a still further scheme of the invention: the soil turning device is characterized in that a second clamping plate for blocking the driving gear to rotate clockwise is arranged on the third connecting plate, a fourth connecting plate is arranged in the middle of the second clamping plate, a pull rod is arranged in the middle of one side, close to the third connecting plate, of the fourth connecting plate, the pull rod penetrates through the third connecting plate and the soil turning box, and springs are arranged at the upper end and the lower end of one side, close to the third connecting plate, of the fourth connecting plate.
As a still further scheme of the invention: running gear includes driving motor, first helical gear, second helical gear, transmission shaft, third helical gear, fourth helical gear and roll wheel, the inside fixedly connected with driving motor of box, driving motor's output is provided with first helical gear, the below of first helical gear is provided with the second helical gear, the center of second helical gear is provided with the transmission shaft, the one end that the second helical gear was kept away from to the transmission shaft is provided with the third helical gear, the avris of third helical gear is provided with the fourth helical gear, the center pin connection of fourth helical gear has the roll wheel, the rotation of roll wheel and box is connected.
As a still further scheme of the invention: the left side of box is provided with the spliced pole, the one end that the box was kept away from to the spliced pole is provided with crushing wheel, it smashes the sword to be provided with a plurality of on the crushing wheel.
As a still further scheme of the invention: the top of spliced pole is provided with first connecting plate, the one end that the spliced pole was kept away from to first connecting plate is provided with and pushes away the flat board.
As a still further scheme of the invention: the utility model discloses a crushing device for the automobile, including box, first helical gear, second connecting rod, first connecting rod, crushing board, the position department of keeping away from first helical gear of output of first helical gear is provided with rotates the wheel, the eccentric position that rotates the wheel is provided with the protrusion post, be provided with the second connecting rod on the protrusion post, the one end that the protrusion post was kept away from to the second connecting rod is provided with the head rod, the inside of box is provided with the second connecting plate, the second connecting plate is the L type, the lower side conch wall of second connecting plate and box is run through to the head rod, the one end that the second connecting rod was kept away from to the head rod is provided.
The invention has the beneficial effects that:
1. by arranging the driving gear, the driven gear, the third connecting rod, the fourth connecting rod, the soil turning box and the soil turning block, when the device operates, the traveling mechanism is utilized to drive the device to move, the power mechanism is started, so that the driving gear drives the driven gear to rotate, the third connecting rod rotates along with the driven gear, and the fourth connecting rod swings;
2. by arranging the third connecting plate, the first clamping plate, the second clamping plate, the fourth connecting plate, the third connecting plate, the pulling rod and the spring, the first clamping plate is used for preventing the driving gear from rotating anticlockwise after adjustment is finished, the second clamping plate is used for preventing the driving gear from rotating clockwise after adjustment is finished, the driving gear is prevented from rotating clockwise after adjustment is finished, so that the angle of the soil turning block is influenced, when the pitching angle of the soil turning block needs to be changed, the pulling rod is pulled out, the fourth connecting plate drives the second clamping plate to swing, the driving gear can rotate clockwise, the pitching angle of the soil turning block can be changed, and the practicability of the soil turning block is improved;
3. through the arrangement of the traveling mechanism, the first bevel gear is driven to rotate by the driving motor, so that the second bevel gear drives the third bevel gear to rotate, the fourth bevel gear drives the rolling wheels to rotate, the traveling of the device is further completed, and the use of large gears is reduced by the transmission of gear pairs, so that resources are saved, and the practicability of the device is improved;
4. by arranging the connecting column, the crushing wheel and the crushing knife, the turned soil can be crushed by the crushing wheel and the crushing knife, so that the seeding is facilitated, and the practicability of the seeding is improved;
5. by arranging the first connecting plate and the pushing flat plate, the overturned soil can be pushed flat by the first connecting plate and the pushing flat plate, so that gullies are prevented from being left, the soil is prevented from running off, and the practicability of the soil is improved;
6. through setting up rotation wheel, second connecting rod, head rod, second connecting plate and crushing board, utilize driving motor to start to drive the second connecting rod and be the up-and-down motion, and then drive the head rod and slide from top to bottom on the second connecting plate, thereby make crushing board take crushing nail and carry out the up-and-down motion, fully smash the soil of turning up, the follow-up farming of being convenient for increases its practicality.
Drawings
FIG. 1 is a schematic front view showing the structure of an agricultural sowing and soil turning device as set forth in example 1;
FIG. 2 is a schematic front view showing the structure of a soil-turning box of the agricultural sowing and soil-turning device according to embodiment 1;
FIG. 3 is a schematic side view of the structure of a fourth bevel gear of the agricultural sowing and soil turning device provided in embodiment 1;
FIG. 4 is a schematic view showing the construction of a crushing plate of the agricultural sowing and soil-shifting apparatus according to example 2;
FIG. 5 is a schematic front view showing the structure of an agricultural sowing and soil turning device according to embodiment 2.
In the figure: 1-box body, 2-handle, 3-seat plate, 4-first connecting plate, 5-pushing plate, 6-crushing wheel, 7-crushing cutter, 8-connecting column, 9-driving motor, 10-first helical gear, 11-second helical gear, 12-transmission shaft, 13-third helical gear, 14-fourth helical gear, 15-rolling wheel, 16-crushing plate, 17-first connecting rod, 18-rolling wheel, 19-second connecting rod, 20-second connecting plate, 21-soil turning box, 22-driving gear, 23-driven gear, 24-third connecting rod, 25-fourth connecting rod, 26-soil turning block, 27-third connecting plate, 28-first clamping plate, 29-second clamping plate, 30-a drawing rod, 31-a spring and 32-a fourth connecting plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1 to 3, an agricultural seeding and soil turning device comprises a box body 1, a handle 2 is bolted on the upper portion of the box body 1, a seat plate 3 is bolted on the left side of the box body 1, a traveling mechanism is arranged below the box body 1, a soil turning box 21 is bolted on the right side of the box body 1, a convex structure is bolted on the upper portion of the soil turning box 21, a driving gear 22 is rotatably connected inside the soil turning box 21, a power mechanism for driving the driving gear 22 to rotate is arranged behind the driving gear 22, a driven gear 23 is meshed and connected with the edge of the driving gear 22, a fourth connecting rod 25 is rotatably connected at the eccentric position of the driving gear 22, a third connecting rod 24 is rotatably connected on the driven gear 23, the third connecting rod 24 penetrates through the center of the driven gear 23, the middle portions of the third connecting rod 24 and the fourth connecting rod 25 are rotatably connected, one end, one end of the soil turning block 26 close to the fourth connecting rod 25 is rotationally connected with the convex structure of the soil turning box 21, one end of the soil turning block 26 far away from the fourth connecting rod 25 is sharp, when the device runs, the running mechanism drives the device to move, the power mechanism is started, so that the driving gear 22 drives the driven gear 23 to rotate, and the third connecting rod 24 is rotated with the driven gear 23, so that the fourth connecting rod 25 is swung, under the action of the convex structure of the soil turning box 21 as a fulcrum, one end of the soil turning block 26 far away from the fourth connecting rod 25 moves up and down, when soil turning is needed, one end of the soil turning block 26 far away from the fourth connecting rod 25 moves down, thereby to the soil is turned up, utilizes the angle of regulation and control soil turning block 26 to realize the operation and packing up of device, convenient and fast, the regulation and control of being convenient for can not be to the land of not ploughing, is fit for promoting in a large number.
Wherein, the inside bolted connection of soil turning box 21 has third connecting plate 27, and one side that third connecting plate 27 is close to driving gear 22 is rotated and is connected with the first screens board 28 that blocks driving gear 22 anticlockwise rotation, utilizes first screens board 28 to block driving gear 22 anticlockwise rotation, prevents to adjust the completion back driving gear 22 anticlockwise rotation to influence the angle of soil turning block 26, increase its practicality.
Wherein, the third connecting plate 27 is rotatably connected with a second blocking plate 29 for blocking the driving gear 22 from clockwise rotating, the middle part of the second blocking plate 29 is rotatably connected with a fourth connecting plate 32, the middle part of one side of the fourth connecting plate 32 close to the third connecting plate 27 is connected with a pull rod 30 by bolts, the pull rod 30 penetrates through the third connecting plate 27 and the soil turning box 21, the upper and lower ends of one side of the fourth connecting plate 32 close to the third connecting plate 27 are connected with springs 31 by bolts, the second blocking plate 29 is utilized to block the driving gear 22 from clockwise rotating, so as to prevent the driving gear 22 from clockwise rotating after the adjustment is completed, thereby influencing the angle of the soil turning block 26, when the pitch angle of the soil turning block 26 needs to be changed, the pull rod 30 is pulled out, thereby the fourth connecting plate 32 drives the second blocking plate 29 to swing, the driving gear 22 can clockwise rotate, thereby changing the pitch angle, increasing the practicability thereof.
Wherein, the traveling mechanism comprises a driving motor 9, a first helical gear 10, a second helical gear 11, a transmission shaft 12, a third helical gear 13, a fourth helical gear 14 and a rolling wheel 15, the driving motor 9 is fixedly connected in the box body 1, the output end shaft of the driving motor 9 is connected with the first helical gear 10, the second helical gear 11 is engaged and connected below the first helical gear 10, the central shaft of the second helical gear 11 is connected with the transmission shaft 12, one end shaft of the transmission shaft 12 far away from the second helical gear 11 is connected with the third helical gear 13, the side of the third helical gear 13 is engaged and connected with the fourth helical gear 14, the central shaft of the fourth helical gear 14 is connected with the rolling wheel 15, the rolling wheel 15 is rotationally connected with the box body 1, the driving motor 9 is used for driving the first helical gear 10 to rotate, so that the second helical gear 11 drives the third helical gear 13 to rotate, and the fourth helical gear 14 drives the, and then the walking of the device is completed, the use of large gears is reduced by utilizing the transmission of the gear pair, the resources are saved, and the practicability of the device is improved.
Wherein, the left side bolted connection of box 1 has spliced pole 8, and the one end hub connection that box 1 was kept away from to spliced pole 8 has crushing round 6, and bolted connection has a plurality of to smash sword 7 on crushing round 6, utilizes crushing round 6 and crushing sword 7 can carry out shredding to the soil of turning up, is convenient for sow, increases its practicality.
The upper portion of the connecting column 8 is connected with the first connecting plate 4 through a bolt, one end, far away from the connecting column 8, of the first connecting plate 4 is rotatably connected with the pushing plate 5, and the first connecting plate 4 and the pushing plate 5 can be used for pushing the turned-up soil to be flat, so that gullies are prevented from being left, loss of the soil is avoided, and the practicability of the soil is improved.
The working principle is as follows: when the device runs, the traveling mechanism is utilized to drive the device to move, the power mechanism is started, so that the driving gear 22 drives the driven gear 23 to rotate, the third connecting rod 24 rotates along with the driven gear 23, the fourth connecting rod 25 swings, one end, away from the fourth connecting rod 25, of the soil turning block 26 moves up and down under the action of the protruding structure of the soil turning box 21 serving as a fulcrum, when soil needs to be turned, one end, away from the fourth connecting rod 25, of the soil turning block 26 moves down, so that soil is turned up, the angle of the soil turning block 26 is regulated and controlled, and therefore running and folding of the device are achieved, the device is fast and convenient, soil which is not suitable for large-scale popularization; the first clamping plate 28 is used for blocking the driving gear 22 from rotating anticlockwise, so that the driving gear 22 is prevented from rotating anticlockwise after adjustment is completed, the angle of the soil turning block 26 is influenced, and the practicability of the soil turning block is improved; the second clamping plate 29 is used for preventing the driving gear 22 from rotating clockwise, so that the driving gear 22 is prevented from rotating clockwise after adjustment is completed, the angle of the soil turning block 26 is affected, when the pitch angle of the soil turning block 26 needs to be changed, the pull rod 30 is pulled, so that the fourth connecting plate 32 drives the second clamping plate 29 to swing, the driving gear 22 can rotate clockwise, the pitch angle of the soil turning block 26 can be changed, and the practicability of the soil turning block is improved; the driving motor 9 is utilized to drive the first bevel gear 10 to rotate, so that the second bevel gear 11 drives the third bevel gear 13 to rotate, the fourth bevel gear 14 drives the rolling wheel 15 to rotate, the walking of the device is further completed, the use of a large gear is reduced by utilizing the transmission of a gear pair, the resource is saved, and the practicability of the device is improved; the turned-up soil can be crushed by the crushing wheel 6 and the crushing knife 7, so that the seeding is convenient, and the practicability is improved; the first connecting plate 4 and the pushing plate 5 can be used for pushing and leveling the turned soil, so that gullies are prevented from being left, the soil is prevented from running off, and the practicability of the soil is improved.
Example 2
Referring to fig. 4 to 5, in this embodiment, compared with embodiment 1, the output end of the first helical gear 10 is rotatably connected with a rotating wheel 18 at a position far away from the first helical gear 10, the eccentric position of the rotating wheel 18 is bolted with a protruding column, the upper side of the protruding column is rotatably connected with a second connecting rod 19, one end of the second connecting rod 19 far away from the protruding column is rotatably connected with a first connecting rod 17, the inside of the box 1 is bolted with a second connecting plate 20, the second connecting plate 20 is L-shaped, the first connecting rod 17 penetrates through the second connecting plate 20 and the lower side wall of the box 1, one end of the first connecting rod 17 far away from the second connecting rod 19 is bolted with a crushing plate 16, the lower end of the crushing plate 16 is bolted with a plurality of crushing nails, the driving motor 9 is used to start, so as to drive the second connecting rod 19 to move up and down, and further drive the first connecting rod 17 to slide up and down on, thereby leading the crushing plate 16 to carry out the up-and-down movement with the crushing nail, fully crushing the turned soil, facilitating the subsequent cultivation and increasing the practicability of the soil.
The working principle is as follows: utilize driving motor 9 to start to drive second connecting rod 19 and do the up-and-down motion, and then drive first connecting rod 17 and slide from top to bottom on second connecting plate 20, thereby make crushing board 16 take crushing nail to carry out the up-and-down motion, fully smash the soil of turning up, the follow-up cultivation of being convenient for increases its practicality.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. An agricultural seeding and soil turning device comprises a box body (1) and is characterized in that a handle (2) is arranged above the box body (1), a seat plate (3) is arranged on the left side of the box body (1), a traveling mechanism is arranged below the box body (1), a soil turning box (21) is arranged on the right side of the box body (1), a protruding structure is arranged above the soil turning box (21), a driving gear (22) is arranged inside the soil turning box (21), a power mechanism for driving the driving gear (22) to rotate is arranged behind the driving gear, a driven gear (23) is arranged at the edge of the driving gear (22), a fourth connecting rod (25) is arranged at the eccentric position of the driving gear (22), a third connecting rod (24) is arranged on the driven gear (23), and the third connecting rod (24) penetrates through the circle center of the driven gear (23), the middle part of third connecting rod (24) and fourth connecting rod (25) is rotated and is connected, the one end that driving gear (22) were kept away from in fourth connecting rod (25) is provided with soil turning block (26), soil turning block (26) are close to the one end of fourth connecting rod (25) and the protrusion structure of soil turning box (21) and rotate and are connected, the one end that fourth connecting rod (25) were kept away from in soil turning block (26) is sharp-pointed form.
2. An agricultural sowing and soil turning device according to claim 1, wherein a third connecting plate (27) is arranged inside the soil turning box (21), and a first blocking plate (28) for blocking the driving gear (22) from rotating anticlockwise is arranged on one side of the third connecting plate (27) close to the driving gear (22).
3. The agricultural seeding and soil turning device of claim 2, wherein a second clamping plate (29) for blocking the driving gear (22) from rotating clockwise is arranged on the third connecting plate (27), a fourth connecting plate (32) is arranged in the middle of the second clamping plate (29), a pulling rod (30) is arranged in the middle of one side, close to the third connecting plate (27), of the fourth connecting plate (32), the pulling rod (30) penetrates through the third connecting plate (27) and the soil turning box (21), and springs (31) are arranged at the upper end and the lower end of one side, close to the third connecting plate (27), of the fourth connecting plate (32).
4. The agricultural seeding and soil-turning device according to claim 3, wherein the traveling mechanism comprises a driving motor (9), a first helical gear (10), a second helical gear (11), a transmission shaft (12), a third helical gear (13), a fourth helical gear (14) and a rolling wheel (15), the driving motor (9) is fixedly connected inside the box body (1), the output end of the driving motor (9) is provided with the first helical gear (10), the second helical gear (11) is arranged below the first helical gear (10), the transmission shaft (12) is arranged in the center of the second helical gear (11), one end of the transmission shaft (12) far away from the second helical gear (11) is provided with the third helical gear (13), the side of the third helical gear (13) is provided with the fourth helical gear (14), and the central shaft of the fourth helical gear (14) is connected with the rolling wheel (15), the rolling wheel (15) is connected with the box body (1) in a rotating way.
5. An agricultural seeding and soil turning device as claimed in claim 4, characterized in that a connecting column (8) is arranged at the left side of the box body (1), a crushing wheel (6) is arranged at one end of the connecting column (8) far away from the box body (1), and a plurality of crushing knives (7) are arranged on the crushing wheel (6).
6. An agricultural sowing and soil turning device according to claim 5, wherein a first connecting plate (4) is arranged above the connecting column (8), and a pushing plate (5) is arranged at one end of the first connecting plate (4) far away from the connecting column (8).
7. An agricultural sowing and soil turning device according to claim 6, wherein the output end of the first bevel gear (10) is provided with a rotating wheel (18) at a position far away from the first bevel gear (10), a convex column is arranged at the eccentric position of the rotating wheel (18), a second connecting rod (19) is arranged on the convex column, one end of the second connecting rod (19) far away from the projecting column is provided with a first connecting rod (17), a second connecting plate (20) is arranged in the box body (1), the second connecting plate (20) is L-shaped, the first connecting rod (17) penetrates through the second connecting plate (20) and the lower side shell wall of the box body (1), one end, far away from the second connecting rod (19), of the first connecting rod (17) is provided with a crushing plate (16), and the lower end of the crushing plate (16) is provided with a plurality of crushing nails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110013545.6A CN112740857A (en) | 2021-01-06 | 2021-01-06 | Agricultural seeding and soil turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110013545.6A CN112740857A (en) | 2021-01-06 | 2021-01-06 | Agricultural seeding and soil turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112740857A true CN112740857A (en) | 2021-05-04 |
Family
ID=75650021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110013545.6A Withdrawn CN112740857A (en) | 2021-01-06 | 2021-01-06 | Agricultural seeding and soil turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112740857A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113348794A (en) * | 2021-06-30 | 2021-09-07 | 陈燕燕 | Soil renovation device for wheat seeding in field |
-
2021
- 2021-01-06 CN CN202110013545.6A patent/CN112740857A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113348794A (en) * | 2021-06-30 | 2021-09-07 | 陈燕燕 | Soil renovation device for wheat seeding in field |
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Application publication date: 20210504 |
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