CN109168462A - A kind of ridge-forming fertilizer spreader cave-applied fertilizer mechanism - Google Patents
A kind of ridge-forming fertilizer spreader cave-applied fertilizer mechanism Download PDFInfo
- Publication number
- CN109168462A CN109168462A CN201811033357.4A CN201811033357A CN109168462A CN 109168462 A CN109168462 A CN 109168462A CN 201811033357 A CN201811033357 A CN 201811033357A CN 109168462 A CN109168462 A CN 109168462A
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- China
- Prior art keywords
- fixed
- cave
- ridge
- fertilizer
- fixed frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
-
- 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
-
- 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
-
- 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
Abstract
The invention discloses a kind of ridge-forming fertilizer spreader cave-applied fertilizer mechanisms, including fixed frame, middle part is equipped with the second casing on front side of the lower surface of fixed frame, the second portable pillar is socketed in the middle part of the lower surface of second casing, array distribution has the first pin hole of the same size up and down for the side surface of second casing and the second portable pillar, the inside of first pin hole is equipped with the first pin, it is ploughed equipped with triangle the one end of second portable pillar far from the second casing, the corresponding connecting column in left and right there are two being set on rear side of the lower surface of fixed frame, the lower surface of connecting column is equipped with the first fixed link, this ridge-forming fertilizer spreader cave-applied fertilizer mechanism, sound construction, stablize durable, the material in notch can be flowed into Y type feeder pipe by the rotation of shaft, cave-applied fertilizer can be determined to crops, convenience is brought to using, and fertilizer waste can be reduced, improve fertilising efficiency, and blades Fertilizer can be embedded in soil, convenient for the volatilization of fertilizer and the absorption of crops.
Description
Technical field
The present invention relates to agricultural machinery production technical field, specially a kind of ridge-forming fertilizer spreader cave-applied fertilizer mechanism.
Background technique
China is a large agricultural country, there is cultivation culture in thousands of years, and in traditional Farming Culture, industrial crops are broadcast
It is using artificial ridging before kind or transplanting, beats cave and apply farmyard manure.In order to meet the market demand for improving production efficiency, pencil
Fertilizing ridger is gradually promoted and applied.But the fertilizer of existing ridge-forming fertilizer spreader is fallen from lower fertilizer tube, from lower fertilizer
Pipe falls to the item fertilizer in soil and relatively concentrates, and fertilizer distribution is undesirable, causes fertilizer wasting phenomenon more serious.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of ridge-forming fertilizer spreader cave-applied fertilizer machine
Structure, sound construction is stablized durable, can determine cave-applied fertilizer to crops, bring convenience to using, and can reduce fertilizer wave
Take, improve fertilising efficiency, and fertilizer can be embedded in soil, convenient for the volatilization of fertilizer and the absorption of crops, Ke Yiyou
Effect solves the problems in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of ridge-forming fertilizer spreader cave-applied fertilizer machine, including it is solid
Determine frame, middle part is equipped with the second casing on front side of the lower surface of the fixed frame, and it is living that second is socketed in the middle part of the lower surface of the second casing
Array distribution has the first pin hole of the same size, the first pin hole up and down for the side surface of dynamic column, the second casing and the second portable pillar
Inside be equipped with the first pin, the one end of the second portable pillar far from the second casing is equipped with triangle and ploughs, the lower surface of fixed frame rear side
If the lower surface of connecting column is equipped with the first fixed link, and the side surface of the first fixed link covers there are two the corresponding connecting column in left and right
It connects there are two the second fixed ring, the lower surface of the second fixed ring is equipped with first sleeve, socket in the middle part of the lower surface of first sleeve
There is the first portable pillar, the upper and lower array distribution in the side surface of first sleeve and the first portable pillar has the second pin hole of the same size,
The inside of second pin hole is equipped with the second pin, and the side surface of the first portable pillar is socketed with the first fixed ring, and the first fixed ring is logical
Stud to be crossed to be fixedly connected with the first portable pillar, the left and right side surface of the first fixed ring is equipped with blades, and two blades are symmetrical arranged,
The middle part of fixed frame is equipped with placement plate, and the upper surface of fixed frame is set there are two the corresponding material box in left and right, and material box passes through stud
Be fixedly connected with placement plate and fixed frame, the lower surface of placement plate is set there are two the blanking box that is correspondingly arranged of left and right, blanking box with
Material box is correspondingly arranged, and the feeder pipe of material box passes through placement plate and connect with blanking box, and the inside of material box is equipped with triangle block,
The inside of blanking box is equipped with shaft, and the input shaft of shaft is pierced by the left surface of blanking box, and the side surface of shaft is equipped with notch, lacks
The feeder pipe of mouth and material box is correspondingly arranged, and the lower surface of blanking box is equipped with Y type feeder pipe, and the front surface of fixed frame is equipped with Y type
Column, the lower surface of Y shape pillar are set there are two the corresponding locating rod in left and right, and locating rod is equipped with fixing axle far from one end of Y shape pillar, fixes
Axis is connect by bearing with locating rod, and the side surface of fixing axle and the input shaft end of shaft are equipped with belt pulley, two belts
Wheel is connected by belt.
As a preferred technical solution of the present invention, the front surface of second fixed ring is equipped with band header stud, takes the lead
One end of stud passes through the second fixed ring and contacts with the front surface of the first fixed link.
As a preferred technical solution of the present invention, the rear surface of first fixed link is connected with by connecting column
Two fixed links, the rear surface of the second fixed link set that there are two the fixed blocks that are correspondingly arranged.
As a preferred technical solution of the present invention, the left and right side surface of the fixed block is all connected with by rotation axis
There is connecting rod, connecting rod is equipped with L-type movable plate far from one end of fixed block.
As a preferred technical solution of the present invention, the upper surface of the material box is equipped with the second cover board, the second cover board
Rear surface by hinge and the first cover board rotation connection.
As a preferred technical solution of the present invention, the lower surface of the blanking box is equipped with positioning plate, positioning plate setting
In the front side of Y type feeder pipe, the front surface of positioning plate is connect by fixed ring with Y type feeder pipe.
As a preferred technical solution of the present invention, the notch of the Y type feeder pipe and shaft is correspondingly arranged, and Y type
Feeder pipe and the second casing correspondence are arranged.
As a preferred technical solution of the present invention, the Y shape pillar is equipped with hole far from one end of fixed frame, hole
Inside is socketed with fixed column.
As a preferred technical solution of the present invention, the middle part of the Y shape pillar is equipped with reinforcing rib, the both ends of reinforcing rib with
The inner surface of Y shape pillar is fixedly connected.
As a preferred technical solution of the present invention, the both ends of the fixing axle pass through bearing and connect with roller, roller
The side surface array distribution of wheel has fixinig plate.
Compared with prior art, the beneficial effects of the present invention are: this ridge-forming fertilizer spreader cave-applied fertilizer mechanism, sound construction,
Stablize durable, the material in notch can be flowed into Y type feeder pipe by the rotation of shaft, cave can be determined to crops and applied
Fertilizer brings convenience to using, and can reduce fertilizer waste, improves fertilising efficiency, and fertilizer can be embedded in by blades
In soil, convenient for the volatilization of fertilizer and the absorption of crops.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is side schematic view of the present invention；
Fig. 3 is diagrammatic cross-section of the present invention.
In figure: 1 fixed frame, 2 reinforcing ribs, 3Y type column, 4 fixed columns, 5 fixing axles, 6 locating rods, 7 belt pulleys, 8 fixinig plates, 9
Roller, 10 first fixed rings, 11 first portable pillars, 12 blades, 13 first sleeves, 14 band header studs, 15L type movable plate, 16 the
One fixed link, 17 second fixed links, 18 first cover boards, 19 second cover boards, 20 material box, 21 blanking boxes, 22Y type feeder pipe, 23
Connecting rod, 24 triangles plough, 25 positioning plates, 26 second portable pillars, 27 second casings, 28 fixed rings, 29 triangle blocks, 30 are placed
Plate, 31 shafts.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of ridge-forming fertilizer spreader cave-applied fertilizer mechanism, including it is solid
Determine frame 1, middle part is equipped with the second casing 27 on front side of the lower surface of fixed frame 1, is socketed with second in the middle part of the lower surface of the second casing 27
Array distribution has the first pin hole of the same size up and down for the side surface of portable pillar 26, the second casing 27 and the second portable pillar 26,
The inside of first pin hole is equipped with the first pin, and the second portable pillar 26 is equipped with triangle plough 24 far from one end of the second casing 27, passes through
Pin offers convenience convenient for the height of adjusting triangle plough 24 to using, and sets that there are two left and right pair on rear side of the lower surface of fixed frame 1
The connecting column answered, the lower surface of connecting column are equipped with the first fixed link 16, the side surface of the first fixed link 16 be socketed there are two the
Two fixed rings, the front surface of the second fixed ring are equipped with band header stud 14, and one end with header stud 14 passes through the second fixed ring and the
The front surface of one fixed link 16 contacts, and second fixed ring can be fixed on to the first fixed link 16 by tightening band header stud 14
On, it offers convenience to using, the lower surface of the second fixed ring is equipped with first sleeve 13, set in the middle part of the lower surface of first sleeve 13
It is connected to the first portable pillar 11, array distribution has of the same size the up and down for the side surface of first sleeve 13 and the first portable pillar 11
The inside of two pin holes, the second pin hole is equipped with the second pin, and the side surface of the first portable pillar 11 is socketed with the first fixed ring 10, the
One fixed ring 10 is fixedly connected by stud with the first portable pillar 11, and the left and right side surface of the first fixed ring 10 is equipped with blades
12, two blades 12 are symmetrical arranged, and by the height of the adjustable blades 12 of pin, the rear surface of the first fixed link 16 passes through company
It connects column and is connected with the second fixed link 17, the rear surface of the second fixed link 17 is set there are two the fixed block being correspondingly arranged, fixed block
Left and right side surface passes through rotation axis and is respectively connected with connecting rod 23, and connecting rod 23 is equipped with L-type movable plate far from one end of fixed block
15, it is smoothed out by the soil that L-type movable plate 15 can start blades 12, brings convenience to using, the middle part of fixed frame 1 is equipped with
Placement plate 30, the upper surface of fixed frame 1 are set there are two the corresponding material box 20 in left and right, and material box 20 passes through stud and placement plate 30
Be fixedly connected with fixed frame 1, the upper surface of material box 20 is equipped with the second cover board 19, the rear surface of the second cover board 19 by hinge with
The rotation connection of first cover board 18 can prevent 20 materials inside of material box unrestrained, give by the second cover board 19 and the first cover board 18
Using offering convenience, the lower surface of placement plate 30 sets that there are two the blanking box 21 that left and right is correspondingly arranged, blanking box 21 and material box
20 are correspondingly arranged, and the feeder pipe of material box 20 passes through placement plate 30 and connect with blanking box 21, and the inside of material box 20 is equipped with triangle
The inside of block 29, blanking box 21 is equipped with shaft 31, and the input shaft of shaft 31 is pierced by the left surface of blanking box 21, shaft 31
Side surface is equipped with notch, and the feeder pipe of notch and material box 20 is correspondingly arranged, and the lower surface of blanking box 21 is equipped with Y type feeder pipe
22, the material in material box 20 can be held by the notch of shaft 31, it can be by the object in notch by the rotation of shaft 31
Stream is into Y type feeder pipe 22, and Y type feeder pipe 22 and the notch of shaft 31 are correspondingly arranged, and Y type feeder pipe 22 and the second casing
The lower surface of the setting of 27 correspondences, blanking box 21 is equipped with positioning plate 25, and the front side of Y type feeder pipe 22 is arranged in positioning plate 25,
The front surface of positioning plate 25 is connect by fixed ring 28 with Y type feeder pipe 22, Y type feeder pipe 22 can be made to hang down by positioning plate 25
Directly, it prevents Y type feeder pipe 22 from tilting, Y type feeder pipe 22 can be fixed on positioning plate 25 by fixed ring 28, fixed frame 1
Front surface be equipped with Y shape pillar 3, the middle part of Y shape pillar 3 is equipped with reinforcing rib 2, and the both ends of reinforcing rib 2 and the inner surface of Y shape pillar 3 are solid
Fixed connection, can increase structural strength, offer convenience to using, and Y shape pillar 3 is equipped with hole far from one end of fixed frame 1, hole
Inside is socketed with fixed column 4, is convenient for connecting with tractor by fixed column 4, offer convenience to using, the lower surface of Y shape pillar 3 is set
There are two the corresponding locating rod 6 in left and right, locating rod 6 is equipped with fixing axle 5 far from one end of Y shape pillar 3, fixing axle 5 by bearing with
Locating rod 6 connects, and the both ends of fixing axle 5 pass through bearing and connect with roller 9, and the side surface array distribution of roller 9 has fixinig plate
8, fixinig plate 8 is inserted into soil, roller 9 can be facilitated to rotate by fixinig plate 8, be prevented from skidding, the side surface of fixing axle 5
It is equipped with belt pulley 7 with the input shaft end of shaft 31, two belt pulleys 7 are connected by belt, can by the rotation of roller 9
The rotation of fixing axle 5 is driven, fixing axle 5 can drive the rotation of shaft 31 by belt pulley 7.
When in use: it is connect by fixed column 4 with tractor, by two material box 20, one is put into fertilizer, another
Crop seeds are put into, by the movement of tractor driving device, triangle plough 24 can be inserted into mud to soil corrugate, fixinig plate 8
In soil, the rotation of roller 9 is driven by fixinig plate 8, the rotation of roller 9 is able to drive the rotation of fixing axle 5, and fixing axle 5 passes through
Belt pulley 7 drives the rotation of shaft 31, and the notch of shaft 31 can hold the material in material box 20, pass through the rotation of shaft 31
Material in notch can be flowed into Y type feeder pipe 22, fertilizer and crop seeds are flowed into ditch together, ploughed by two
Piece 12 can carry out soil covering to fertilizer and crop seeds.
Structure of the invention is secured, stablizes durable, and the material in notch can be flowed into Y type blanking by the rotation of shaft 31
In pipe 22, cave-applied fertilizer can be determined to crops, bring convenience to using, and fertilizer waste can be reduced, improve fertilising effect
Rate, and fertilizer can be embedded in soil by blades 12, convenient for the volatilization of fertilizer and the absorption of crops.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of ridge-forming fertilizer spreader cave-applied fertilizer mechanism, including fixed frame (1), it is characterised in that: the following table of the fixed frame (1)
Middle side part is equipped with the second casing (27) in front, is socketed with the second portable pillar (26) in the middle part of the lower surface of the second casing (27), second
Array distribution has the first pin hole of the same size up and down for the side surface of casing (27) and the second portable pillar (26), the first pin hole
Inside is equipped with the first pin, and the second portable pillar (26) is equipped with triangle plough (24), fixed frame (1) far from the one end of the second casing (27)
Lower surface on rear side of set there are two the corresponding connecting column in left and right, the lower surface of connecting column is equipped with the first fixed link (16), and first is solid
The side surface of fixed pole (16) is socketed there are two the second fixed ring, and the lower surface of the second fixed ring is equipped with first sleeve (13),
It is socketed with the first portable pillar (11) in the middle part of the lower surface of first sleeve (13), the side of first sleeve (13) and the first portable pillar (11)
Array distribution has the second pin hole of the same size up and down on surface, and the inside of the second pin hole is equipped with the second pin, the first portable pillar
(11) side surface is socketed with the first fixed ring (10), and the first fixed ring (10) is fixed by stud and the first portable pillar (11)
Connection, the left and right side surface of the first fixed ring (10) are equipped with blades (12), and two blades (12) are symmetrical arranged, fixed frame (1)
Middle part be equipped with placement plate (30), the upper surface of fixed frame (1) is set there are two the corresponding material box in left and right (20), material box (20)
It is fixedly connected by stud with placement plate (30) and fixed frame (1), the lower surface of placement plate (30) sets to correspond to there are two left and right and set
The blanking box (21) set, blanking box (21) are correspondingly arranged with material box (20), and the feeder pipe of material box (20) passes through placement plate
(30) it is connect with blanking box (21), the inside of material box (20) is equipped with triangle block (29), and the inside of blanking box (21), which is equipped with, to be turned
Axis (31), and the input shaft of shaft (31) is pierced by the left surface of blanking box (21), the side surface of shaft (31) is equipped with notch, notch
It is correspondingly arranged with the feeder pipe of material box (20), the lower surface of blanking box (21) is equipped with Y type feeder pipe (22), fixed frame (1)
Front surface is equipped with Y shape pillar (3), and the lower surface of Y shape pillar (3) is set there are two the corresponding locating rod in left and right (6), and locating rod (6) is far from Y
One end of type column (3) is equipped with fixing axle (5), and fixing axle (5) is connect by bearing with locating rod (6), the side surface of fixing axle (5)
It is equipped with belt pulley (7) with the input shaft end of shaft (31), two belt pulleys (7) are connected by belt.
2. a kind of ridge-forming fertilizer spreader cave-applied fertilizer mechanism according to claim 1, it is characterised in that: second fixed ring
Front surface be equipped with band header stud (14), before one end with header stud (14) passes through the second fixed ring and the first fixed link (16)
Surface contact.
3. a kind of ridge-forming fertilizer spreader cave-applied fertilizer mechanism according to claim 1, it is characterised in that: first fixed link
(16) rear surface is connected with the second fixed link (17) by connecting column, and the rear surface of the second fixed link (17) sets that there are two corresponding
The fixed block of setting.
4. a kind of ridge-forming fertilizer spreader cave-applied fertilizer mechanism according to claim 3, it is characterised in that: a left side for the fixed block
Right lateral surface passes through rotation axis and is respectively connected with connecting rod (23), and connecting rod (23) is equipped with L-type activity far from one end of fixed block
Plate (15).
5. a kind of ridge-forming fertilizer spreader cave-applied fertilizer mechanism according to claim 1, it is characterised in that: the material box (20)
Upper surface be equipped with the second cover board (19), the rear surface of the second cover board (19) passes through hinge and the first cover board (18) rotation connection.
6. a kind of ridge-forming fertilizer spreader cave-applied fertilizer mechanism according to claim 1, it is characterised in that: the blanking box (21)
Lower surface be equipped with positioning plate (25), positioning plate (25) be arranged in the front side of Y type feeder pipe (22), the front surface of positioning plate (25)
It is connect by fixed ring (28) with Y type feeder pipe (22).
7. a kind of ridge-forming fertilizer spreader cave-applied fertilizer mechanism according to claim 1, it is characterised in that: the Y type feeder pipe
(22) notch with shaft (31) is correspondingly arranged, and Y type feeder pipe (22) and the second casing (27) correspondence are arranged.
8. a kind of ridge-forming fertilizer spreader cave-applied fertilizer mechanism according to claim 1, it is characterised in that: the Y shape pillar (3) is remote
One end from fixed frame (1) is equipped with hole, and the inside of hole is socketed with fixed column (4).
9. a kind of ridge-forming fertilizer spreader cave-applied fertilizer mechanism according to claim 1, it is characterised in that: the Y shape pillar (3)
Middle part is equipped with reinforcing rib (2), and the both ends of reinforcing rib (2) are fixedly connected with the inner surface of Y shape pillar (3).
10. a kind of ridge-forming fertilizer spreader cave-applied fertilizer mechanism according to claim 1, it is characterised in that: the fixing axle (5)
Both ends pass through bearing and connect with roller (9), the side surface array distribution of roller (9) has fixinig plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811033357.4A CN109168462A (en) | 2018-09-05 | 2018-09-05 | A kind of ridge-forming fertilizer spreader cave-applied fertilizer mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811033357.4A CN109168462A (en) | 2018-09-05 | 2018-09-05 | A kind of ridge-forming fertilizer spreader cave-applied fertilizer mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109168462A true CN109168462A (en) | 2019-01-11 |
Family
ID=64914669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811033357.4A Pending CN109168462A (en) | 2018-09-05 | 2018-09-05 | A kind of ridge-forming fertilizer spreader cave-applied fertilizer mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109168462A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111771479A (en) * | 2020-06-16 | 2020-10-16 | 山西省农业科学院玉米研究所 | Quinoa seeding and fertilizing integrated device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB741603A (en) * | 1951-10-15 | 1955-12-07 | Gerard Francis Wittgenstein | Improvements in seed-sowing machines |
| CN2212877Y (en) * | 1995-03-22 | 1995-11-22 | 邓庆卫 | Seeder combined with fertilising apparatus |
| CN201450742U (en) * | 2009-08-17 | 2010-05-12 | 杨红炜 | Land-preparation ridging device |
| CN205408515U (en) * | 2015-12-17 | 2016-08-03 | 长安大学 | Seeder is planted to cover within a definite time |
| CN206977980U (en) * | 2017-06-28 | 2018-02-09 | 黄河科技学院 | Trench digging, fertilising, sowing and earthing integrated formula peanut seeding fertilizer applicator |
| CN107801452A (en) * | 2017-11-01 | 2018-03-16 | 刘家豪 | A kind of agricultural planting peanut seeding equipment |
-
2018
- 2018-09-05 CN CN201811033357.4A patent/CN109168462A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB741603A (en) * | 1951-10-15 | 1955-12-07 | Gerard Francis Wittgenstein | Improvements in seed-sowing machines |
| CN2212877Y (en) * | 1995-03-22 | 1995-11-22 | 邓庆卫 | Seeder combined with fertilising apparatus |
| CN201450742U (en) * | 2009-08-17 | 2010-05-12 | 杨红炜 | Land-preparation ridging device |
| CN205408515U (en) * | 2015-12-17 | 2016-08-03 | 长安大学 | Seeder is planted to cover within a definite time |
| CN206977980U (en) * | 2017-06-28 | 2018-02-09 | 黄河科技学院 | Trench digging, fertilising, sowing and earthing integrated formula peanut seeding fertilizer applicator |
| CN107801452A (en) * | 2017-11-01 | 2018-03-16 | 刘家豪 | A kind of agricultural planting peanut seeding equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111771479A (en) * | 2020-06-16 | 2020-10-16 | 山西省农业科学院玉米研究所 | Quinoa seeding and fertilizing integrated device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190111 |
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