CN105493701B - A kind of millet Mulching and hill-drop sowing machine - Google Patents
A kind of millet Mulching and hill-drop sowing machine Download PDFInfo
- Publication number
- CN105493701B CN105493701B CN201610057551.0A CN201610057551A CN105493701B CN 105493701 B CN105493701 B CN 105493701B CN 201610057551 A CN201610057551 A CN 201610057551A CN 105493701 B CN105493701 B CN 105493701B
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- seeding
- mulching
- millet
- down hole
- lubrication groove
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
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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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/025—Devices for laying-out or removing plant coverings
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Soil Working Implements (AREA)
- Sowing (AREA)
Abstract
A kind of millet Mulching and hill-drop sowing machine, including frame, rotary tillage mechanism, press wheel I, film mulching device and Seeding box, earthing wheel, clean-up scraper and press wheel II, Seeding box is scroll wheel structure, including rotating shaft, foreign steamer and lubrication groove, some duckbilled point openers and the seeding down hole group matched with duckbilled point opener are distributed with the rolling side face of lubrication groove, duckbilled point opener is the v-shaped structure that 180 degree is less than more than 0 degree that shoveling point plate and a restoring board are formed, the return spring in compressive state is provided between restoring board and lubrication groove, so that the seeding down hole group that sharp plate closing of cutting the earth coordinates with duckbilled point opener, and the free end of restoring board take turns rotation outside during contacted with soil and impacting soil is to open seeding down hole group.The present invention is arranged to the structure that interior foreign steamer is coaxially rolled by by Seeding box, so that seed-grain moment in Seeding box is held turned over state, while preventing it from blocking seeding down hole, it is also possible to ensure that seed-grain can uniformly fall.
Description
Technical field
The present invention relates to the seeding machinery of agricultural production, specifically a kind of millet Mulching and hill-drop sowing machine.
Background technology
Millet have drought resisting, resistance to lean, strong adaptability, it is nutritious the features such as, be also China characteristic and advantage outlet make
Thing, is also the Typical Representative of Shanxi Province " coarse cereals kingdom ".Development millet industry be increasing peasant income get rich, the weight of national help-the-poor campaign
Want approach.
Extensive exploitation and application with seeding machinery, corn, peanut, the seeding machinery development convergence essence of Soybean and Other Crops
Close, sowing effect obtains the ardent approval of agriculturist and vast farmerses friend.Yet with the small, light weight of millet grain, shape
Irregularly, difference of flowability is larger, it is achieved that its precision drilling shoulders heavy responsibilities.Domestic correlation scholar is to existing seeder
On the basis of structure linguistic term, the millet precision planter of various different models has been designed and developed.But in actual production, when
There is the disconnected ridge that is short of seedling in the amount of broadcasting hour, and is emerged when the amount of broadcasting is big many, the phenomenon such as thinning difficulty.If sowd with a drill using tradition and simple list leg
Drilling machinery, seed down amount is big, and sowing efficiency is low, and thinning is difficult, and workload is big, and mechanization industrialization level is low, is suitable only for area
The millet sowing of block smaller.Meanwhile, in the main producing region north of millet, often occur between Spring sowing date blowing, arid phenomenon,
After millet sowing is lower, the soil evaporation of water in soil has a strong impact on and emerges.Some regional effective accumulated temperature are few, sow in advance, then because ground temperature is relatively low,
Cannot effectively emerge；Normal time sowing, then millet is ripe postpones, under the influence of stubble winter wheat sowing.And mulch sowing can be with
Ground temperature is improved, soil moisture conservation puies forward moisture in the soil, expands the planting range of millet.The function of the millet seeder in production is simple at present, it is impossible to collect
The functions such as rotary tillage, suppression, overlay film, precision drilling seriously limit the development of millet industry in one.
The content of the invention
In order to solve the problems, such as that existing millet precision planter is present be unable to precise control application rate and cannot overlay film,
The invention provides a kind of millet Mulching and hill-drop sowing machine, by setting unique Seeding box, during Seeding box is rotated with it is only
Special duckbilled point opener coordinates, and realizes the uniform bunch planting of millet, not only saves seed, and also mitigate the work of thinning
Amount；Meanwhile, integrate the production links such as overlay film, sowing, substantially increase the emergence rate and sowing efficiency of millet.
The present invention for the technical scheme that is used of solution above-mentioned technical problem for：A kind of millet Mulching and hill-drop sowing machine, including machine
Frame, the rotary tillage mechanism for being arranged on frame front, the Seeding box for being arranged on central rack and the press wheel for being arranged on frame rearmost part
II, seed-grain is offered on Seeding box and picks and places mouth, film mulching device is provided between Seeding box and rotary tillage mechanism, rotary tillage mechanism and covering
Position between membrane device is provided with press wheel I, and press wheel I is fixed in frame by compression spring, the Seeding box with suppression
The clean-up scraper of the earthing wheel and scraping mulch film surface surface dust for pushing down mulch film is provided between wheel II, the Seeding box is roller
Formula structure, including the rotating shaft being erected in frame contacts with ground and the foreign steamer of friction rolling and rotates coaxially and fill with foreign steamer
The lubrication groove of seed-grain is carried, some duckbilled point openers and the seeding down hole matched with duckbilled point opener is distributed with the rolling side face of lubrication groove
Group, the duckbilled point opener is the v-shaped structure that 180 degree is less than more than 0 degree that shoveling point plate and a restoring board are formed, V-arrangement knot
The tie point of structure is articulated with lubrication groove, and the return spring in compressive state is provided between restoring board and lubrication groove, so that point of cutting the earth
Plate close with duckbilled point opener coordinate seeding down hole group, and restoring board free end take turns outside rotation during contacted simultaneously with soil
Impacting soil is opening seeding down hole group.
The regular polygon wooden shot that some side numbers are at least 6 is provided with the lubrication groove.
The frame includes the support being hinged with power set, the turning rolls and connecting rod for being hinged on stent ends, and even
The middle part of extension bar is fixedly connected with the middle part of turning rolls, and support bar is provided with the stent ends, and the end of support bar passes through
Chain is connected with the end of connecting rod, and the film mulching device and rotary tillage mechanism are hung on support lower section, and the rotating shaft of Seeding box is erected at
The middle part of turning rolls, the end of turning rolls is provided with earthing wheel and scraping mulch film for pushing down mulch film by height adjustment mechanism
The clean-up scraper of the excessively unnecessary soil in surface, press wheel II is arranged on the end of connecting rod.
The film mulching device is suspended to support lower section by a fix bar for being hinged on stent ends, and the bottom of fix bar leads to
Connects chain is crossed to be connected with turning rolls or connecting rod.
The height adjustment mechanism is rotated with the end of turning rolls and is connected, to change the angle of earthing wheel and clean-up scraper.
The height adjustment mechanism is arranged on the sleeve pipe of turning rolls end and is arranged in sleeve pipe by screw thread including one
Screw rod.
Seeding down hole group is made up of the different seeding down hole of at least three diameters.
Anti-blocking circle is provided with around the group of the seeding down hole, the bottom of sharp plate of cutting the earth is provided with the backing plate coordinated with anti-blocking circle,
So that sharp plate of cutting the earth blocks anti-blocking circle under the elastic force effect of return spring by backing plate.
Beneficial effect：The present invention compared with prior art, with advantages below：
1）The present invention is arranged to the structure that interior foreign steamer is coaxially rolled by by Seeding box, so that when seed-grain is in Seeding box
Quarter is held turned over state, while preventing it from blocking seeding down hole, it is also possible to ensure that seed-grain can uniformly fall；And,
The wooden shot of regular polygon is set in Seeding box so that its in lubrication groove rotation process, the paddy constantly stirred, extrude in lubrication groove
Kind, seed-grain can be played a part of to stir evenly in the process, and sowing for seed-grain can be aided in, it is sowed uniformly；
2）Duckbilled point opener is set one by the present invention by setting some duckbilled point openers in the lubrication groove of Seeding box
The v-shaped structure that 180 degree is less than more than 0 degree that the sharp plate of shoveling and a restoring board are formed, the tie point of v-shaped structure is articulated with lubrication groove
On, the return spring in compressive state is provided between restoring board and lubrication groove, so that sharp plate closing of cutting the earth is matched somebody with somebody with duckbilled point opener
The seeding down hole group of conjunction, and restoring board free end take turns rotation outside during contacted with soil and impacting soil is to open seeding down hole
Group, it is achieved thereby that in lubrication groove with foreign steamer rotation process, duckbilled point opener excavates soil, seeding down hole group and falls seed-grain automatically
And the operation of mulching soil；
And, by changing the angle of cut the earth sharp plate and restoring board and the length of sharp plate of cutting the earth, duckbilled can be changed and open cave
Device excavates the depth of soil, such that it is able to adjust different depths of planting as needed, it is ensured that the germination percentage of seed-grain；
3）The press wheel that the present invention passes through soil after rotary tillage mechanism, the smooth scarifying that scarifying soil is set gradually in frame
Ith, the plastic film mulch device of laying plastic, the Seeding box of sowing millet, the duckbilled point opener being arranged on Seeding box, earthing push down mulch film two
The press wheel II of the earthing wheel, the clean-up scraper of scraping mulch film excess surface earthing and final compression soil of side, so as to complete
From the entire roboticized work for being seeded into overlay film, operating efficiency is greatly improved；
4）Frame is divided into support, turning rolls and connecting rod three parts by the present invention, and turning rolls and connecting rod with
Support is hinged, and the middle part of connecting rod is fixedly connected with the middle part of turning rolls, and support bar is then provided with support, support bar
End is connected by chain with the end of connecting rod, so can be overall around support end by chain-driving turning rolls and connecting rod
Turned on end, so as to lift Seeding box, earthing wheel, clean-up scraper and press wheel II, facilitate u-turn of the machine in field.
5）The present invention organically combines the sowing of overlay film and millet, can preserve soil moisture and put forward moisture in the soil, substantially reduces northern area because of the spring
What the few arid of the windy big, rain of monsoon was caused cannot sowing in time or the after planting low risk of emergence rate, it is ensured that can not farming season by mistake, and
When sow, and greatly improve the emergence rate of millet；In addition, mulch sowing can also improve ground temperature, while expanding the plantation model of millet
Enclose, millet is planted in the area for alloing effective accumulated temperature less, the sowing of stubble winter wheat without under the influence of.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is overlooking the structure diagram of the invention；
Fig. 3 is the overlooking the structure diagram of Seeding box of the present invention；
Fig. 4 is the cross section structure diagram of Seeding box；
Fig. 5 is the positive structure diagram of Seeding box；
Reference：1st, frame, 101, support, 102, support bar, 103, turning rolls, 104, connecting rod, 105, chain,
106th, bearing pin, 2, rotary tillage mechanism, 3, Seeding box, 301, foreign steamer, 302, lubrication groove, 303, seed-grain pick and place mouth, 304, seeding down hole group, 4,
Press wheel II, 5, film mulching device, 501, fix bar, 502, connects chain, 6, duckbilled point opener, 601, sharp plate of cutting the earth, 602, restoring board,
603rd, return spring, 604, anti-blocking circle, 605, backing plate, 7, press wheel I, 701, compression spring, 8, earthing wheel, 9, clean-up scraper, 10, just
Polygon wooden shot, 11, height adjustment mechanism.
Specific embodiment
With reference to specific embodiments and the drawings, the present invention is further elaborated.
As illustrated, a kind of millet Mulching and hill-drop sowing machine, including frame 1, it is arranged on the rotary tillage mechanism 2 of the front portion of frame 1, sets
In the Seeding box 3 and the press wheel II 4 for being arranged on the rearmost part of frame 1 at the middle part of frame 1, offer seed-grain on Seeding box 3 and pick and place mouth
303, film mulching device 5 is provided between Seeding box 3 and rotary tillage mechanism 2, the position between the rotary tillage mechanism 2 and film mulching device 5
Set press wheel II 7 to be fixed in frame 1 by compression spring 701, in order to keep the stability of compression spring 701, worn
It is located on a bearing pin 106, is provided for pushing down the earthing wheel 8 and scraping ground of mulch film between the Seeding box 3 and press wheel II 4
The clean-up scraper 9 of film surface surface dust, the Seeding box 3 is scroll wheel structure, including the rotating shaft that is erected in frame 1 and ground connect
Touch and the foreign steamer 301 of friction rolling and rotated coaxially with foreign steamer 301 and load the lubrication groove 302 of seed-grain, the rolling side face of lubrication groove 302
On be distributed with some duckbilled point openers 6 and the seeding down hole group 304 matched with duckbilled point opener 6, the duckbilled point opener 6 is one to dig
601 and one restoring board of native point plate 602 formed more than 0 degree less than the v-shaped structure of 180 degree, the tie point of v-shaped structure is articulated with interior
On wheel 302, by the length for adjusting the angle cut the earth between sharp plate 601 and restoring board 602 or adjust sharp plate 601 of cutting the earth, energy
Enough the digging depth of adjustment duckbilled point opener 6, is provided with the return spring in compressive state between restoring board 602 and lubrication groove 302
603 so that the seeding down hole group 304 that the sharp closing of plate 601 of cutting the earth coordinates with duckbilled point opener 6, and restoring board 602 free end outside
Take turns and contacted with soil in 301 rotation processes and impacting soil is to open seeding down hole group 304.
Above be basic embodiment of the invention, can more than on the basis of be improved further, limit or optimize：
Such as, the regular polygon wooden shot 10 that some side numbers are at least 6, the preferably wood of octagon are provided with the lubrication groove 302
Ball, naturally it is also possible to which the chamber of lubrication groove 302 is separated into several independent chambers, is provided with one group of seeding down on each chamber wall
Hole group 304 and a duckbilled point opener 6, are provided with several regular polygon wooden shot 10 in chamber；
And for example, the frame 1 includes the support 101 being hinged with power set, the turning rolls for being hinged on the end of support 101
103 and connecting rod 104, and the middle part of connecting rod 104 is fixedly connected with the middle part of turning rolls 103, the support 101 sets on end
Support bar 102 is equipped with, the end of support bar 102 is connected by chain 105 with the end of connecting rod 104, so, can be by dynamic
Force mechanisms drive chain 105 to realize that turning rolls 103, connecting rod 104 drive part thereon to be overturn around support 101, so as to adjust
Seeding box 3, press wheel II 4, earthing wheel 8 and clean-up scraper 9 are lifted during head；The film mulching device 5 and rotary tillage mechanism 2 are hung on support
101 lower sections, the rotating shaft of Seeding box 3 is erected at the middle part of turning rolls 103, and the end of turning rolls 103 passes through height adjustment mechanism 11
The clean-up scraper 9 of the earthing wheel 8 and scraping mulch film surface surface dust for pushing down mulch film is provided with, is so adjusted according to actual conditions
The height of earthing wheel 8 and clean-up scraper 9, press wheel II 4 is arranged on the end of connecting rod 104；
Further, the film mulching device 5 is suspended under support 101 by a fix bar 501 for being hinged on the end of support 101
Side, and the bottom of fix bar 501 is connected by connects chain 502 with turning rolls 103 or connecting rod 104, so that film mulching device 5
Can be lifted；
Further, the height adjustment mechanism 11 is rotated with the end of turning rolls 103 and is connected, to change earthing wheel 8
With the angle of clean-up scraper 9；
Further, the height adjustment mechanism 11 is arranged on the sleeve pipe of the end of turning rolls 103 and by screw thread including one
It is arranged on the screw rod in sleeve pipe；
And for example, seeding down hole group 304 is made up of the different seeding down hole of at least three diameters；
Further, anti-blocking circle 604 is provided with around seeding down hole group 304, the bottom of sharp plate 601 of cutting the earth be provided with
The backing plate 605 that anti-blocking circle 604 coordinates, so that sharp plate 601 of cutting the earth is blocked under the elastic force effect of return spring 603 by backing plate 605
Anti-blocking circle 604；
Finally, in the present invention, for the setting of Seeding box 3, the rolling that multiple lubrication grooves 302 and foreign steamer 301 are constituted can be set
Wheel construction, as long as make it share an axis of rotation to be capable of achieving to be sowed while multirow；The He of duckbilled point opener 6 in the present invention
The quantity of seeding down hole group 304 is corresponding, and is evenly distributed on the side face of lubrication groove 302, by adjusting duckbilled point opener 6 and seeding down
The quantity of hole group 304, can change density during sowing.
Claims (6)
1. a kind of millet Mulching and hill-drop sowing machine, including frame（1）, be arranged on frame（1）Anterior rotary tillage mechanism（2）, be arranged on machine
Frame（1）The Seeding box at middle part（3）Be arranged on frame（1）The press wheel II of rearmost part（4）, Seeding box（3）On offer seed-grain
Pick and place mouth（303）, in Seeding box（3）With rotary tillage mechanism（2）Between be provided with film mulching device（5）, in rotary tillage mechanism（2）And film mulching device
（5）Between position be provided with press wheel I（7）, press wheel I（7）By compression spring（701）It is fixed on frame（1）On, it is described
Seeding box（3）With press wheel II（4）Between be provided with earthing wheel for pushing down mulch film（8）With scraping for scraping mulch film surface surface dust
Native plate（9）, it is characterised in that：The Seeding box（3）It is scroll wheel structure, including is erected at frame（1）On rotating shaft and ground
Contact the foreign steamer of simultaneously friction rolling（301）And with foreign steamer（301）Rotate coaxially and load the lubrication groove of seed-grain（302）, lubrication groove（302）
Inside it is provided with the regular polygon wooden shot that some side numbers are at least 6（10）, lubrication groove（302）Rolling side face on some duckbilleds be distributed with open
Cave device（6）And with duckbilled point opener（6）The seeding down hole group of matching（304）, seeding down hole group（304）It is different by least three diameters
Seeding down hole constitutes；The duckbilled point opener（6）It is the sharp plate of a shoveling（601）With a restoring board（602）What is formed is less than more than 0 degree
The v-shaped structure of 180 degree, the tie point of v-shaped structure is articulated with lubrication groove（302）On, in restoring board（602）With lubrication groove（302）Between
It is provided with the return spring in compressive state（603）, so that sharp plate of cutting the earth（601）Closing and duckbilled point opener（6）The seeding down of cooperation
Hole group（304）, and restoring board（602）Free end in foreign steamer（301）Contacted with soil in rotation process and impacting soil is to beat
Open seeding down hole group（304）.
2. a kind of millet Mulching and hill-drop sowing machine according to claim 1, it is characterised in that：The frame（1）Including with power
The support that device is hinged（101）, be hinged on support（101）The turning rolls of end（103）And connecting rod（104）, and connecting rod
（104）Middle part and turning rolls（103）Middle part be fixedly connected, the support（101）Support bar is provided with end（102）,
Support bar（102）End pass through chain（105）With connecting rod（104）End connection, the film mulching device（5）With rotary tillage mechanism
（2）It is hung on support（101）Lower section, Seeding box（3）Rotating shaft be erected at turning rolls（103）Middle part, turning rolls（103）End
End passes through height adjustment mechanism（11）It is provided with the earthing wheel for pushing down mulch film（8）With the clean-up scraper of scraping mulch film surface surface dust
（9）, press wheel II（4）It is arranged on connecting rod（104）End.
3. a kind of millet Mulching and hill-drop sowing machine according to claim 2, it is characterised in that：The film mulching device（5）By a hinge
It is connected on support（101）The fix bar of end（501）It is suspended to support（101）Lower section, and fix bar（501）Bottom by connection
Chain（502）With turning rolls（103）Or connecting rod（104）Connection.
4. a kind of millet Mulching and hill-drop sowing machine according to claim 2, it is characterised in that：The height adjustment mechanism（11）With
Turning rolls（103）End rotate connection, to change earthing wheel（8）And clean-up scraper（9）Angle.
5. a kind of millet Mulching and hill-drop sowing machine according to claim 2, it is characterised in that：The height adjustment mechanism（11）Bag
Include one and be arranged on turning rolls（103）The sleeve pipe of end and the screw rod being arranged on by screw thread in sleeve pipe.
6. a kind of millet Mulching and hill-drop sowing machine according to claim 1, it is characterised in that：Seeding down hole group（304）Week
Enclose and be provided with anti-blocking circle（604）, sharp plate of cutting the earth（601）Bottom be provided with and anti-blocking circle（604）The backing plate of cooperation（605）, so that
The sharp plate of shoveling（601）In return spring（603）Elastic force effect lower pass through backing plate（605）Block anti-blocking circle（604）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610057551.0A CN105493701B (en) | 2016-01-28 | 2016-01-28 | A kind of millet Mulching and hill-drop sowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610057551.0A CN105493701B (en) | 2016-01-28 | 2016-01-28 | A kind of millet Mulching and hill-drop sowing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105493701A CN105493701A (en) | 2016-04-20 |
| CN105493701B true CN105493701B (en) | 2017-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610057551.0A Active CN105493701B (en) | 2016-01-28 | 2016-01-28 | A kind of millet Mulching and hill-drop sowing machine |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115226550B (en) * | 2022-09-20 | 2022-11-29 | 山西农业大学 | Automatic film laying and cutting system and seeder |
| CN115735647A (en) * | 2022-11-17 | 2023-03-07 | 广东省农业科学院果树研究所 | Automatic film paving mechanism for mulching film |
| CN116998287B (en) * | 2023-06-17 | 2024-04-26 | 中国热带农业科学院农业机械研究所 | Land wheel driven double-ridge four-row film-covered pineapple transplanting machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10006477A1 (en) * | 2000-02-14 | 2001-08-16 | Juergen Wagner | Method and apparatus for laying endless longitudinally slit foils and plant seedlings involves slitting foil web through slitting blade and has shares, contact pressure rollers and compacting rollers to press down earth over entrenched foil |
| CN102362565A (en) * | 2011-11-02 | 2012-02-29 | 赵明 | Fertilizer application, rotary tillage, full membrane, soil coverage and hole sowing combined operating machine |
| CN203575033U (en) * | 2013-12-06 | 2014-05-07 | 黑龙江省伽禾农业科技开发有限公司 | Multifunctional planter for plastic film mulching dry cultivation of paddy rice |
| CN203675562U (en) * | 2014-01-22 | 2014-07-02 | 任永刚 | Corn wide-row film-covered hill-drop planter |
| CN205320521U (en) * | 2016-01-28 | 2016-06-22 | 山西农业大学 | Millet tectorial membrane hill -drop planter |
-
2016
- 2016-01-28 CN CN201610057551.0A patent/CN105493701B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10006477A1 (en) * | 2000-02-14 | 2001-08-16 | Juergen Wagner | Method and apparatus for laying endless longitudinally slit foils and plant seedlings involves slitting foil web through slitting blade and has shares, contact pressure rollers and compacting rollers to press down earth over entrenched foil |
| CN102362565A (en) * | 2011-11-02 | 2012-02-29 | 赵明 | Fertilizer application, rotary tillage, full membrane, soil coverage and hole sowing combined operating machine |
| CN203575033U (en) * | 2013-12-06 | 2014-05-07 | 黑龙江省伽禾农业科技开发有限公司 | Multifunctional planter for plastic film mulching dry cultivation of paddy rice |
| CN203675562U (en) * | 2014-01-22 | 2014-07-02 | 任永刚 | Corn wide-row film-covered hill-drop planter |
| CN205320521U (en) * | 2016-01-28 | 2016-06-22 | 山西农业大学 | Millet tectorial membrane hill -drop planter |
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| Publication number | Publication date |
|---|---|
| CN105493701A (en) | 2016-04-20 |
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