CN108566800A - A kind of uniform seeding and growing seedling equipment of thickness of sowing - Google Patents
A kind of uniform seeding and growing seedling equipment of thickness of sowing Download PDFInfo
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- CN108566800A CN108566800A CN201810117057.8A CN201810117057A CN108566800A CN 108566800 A CN108566800 A CN 108566800A CN 201810117057 A CN201810117057 A CN 201810117057A CN 108566800 A CN108566800 A CN 108566800A
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- gear
- fixedly connected
- plants case
- box
- thickness
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
-
- 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
- A01C5/04—Machines for making or covering holes for sowing or planting
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The present invention provides a kind of uniform seeding and growing seedling equipment of thickness of sowing,Including plants case,Plants case bottom is equipped with discharging tube,It is fixedly connected with support case on the left of plants case,Lower box part is supported to be equipped with thumb wheel,Plants case lower right side is fixedly connected with gear-box,Gear-box is connected with drive sprocket axle,Drive sprocket axle both ends are respectively equipped with driving wheel,It is connected with push rod on the right side of plants case,Push rod top is fixedly connected with control stick,Control stick is equipped with control and switchs,Filling device is equipped on the right side of gear-box,Filling device is fixedly connected by supporting rack with gear-box,Supporting rack end is connected with cross bar,Cross bar both ends are connected with shaft by bearing respectively,Shaft is driven by the second motor,Shaft lower part, which is fixedly connected with, dials native disk,It dials native disk and is equipped with plectrum,The equipment can be realized to be sowed when loosening the soil,And it can after planting stir both sides soil,Soil is set to be covered in the surface of the seed,Protect seed,Avoid seed exposed,Labor intensity is low,Operation is simple.
Description
Technical field
The invention belongs to agricultural mechanical equipment fields, and in particular to a kind of uniform seeding and growing seedling equipment of thickness of sowing.
Background technology
Due to the continuous opening of China's entry into the World Trade Organization and agriculture field crops price, the cultivation mould fixed farm output quotas for each household
Formula, input is big, efficiency is low, the economic benefit is not high, moreover, cultivation mode mostly uses artificial growth, labor intensity is big, production
Inefficient, currently, Chinese agriculture just automates Agricultural Transformation from traditional-handwork agricultural to modernization, and level of farming mechanization is
Weigh the important evidence of modern agriculture level.In agricultural modernization production, using more and more extensive, seeder can have seeder
Effect improves production efficiency, ensures seedling quality, reduces work intensity, General Promotion agricultural production mechanization degree, therefore develop
High quality, easily universal seeder are the important links of modern agriculture.
Pervious seeder also has very big although seeding operation can be carried out compared with traditional manual sowing working efficiency
Raising, but seed density and the uniformity cannot meet, in order to meet mechanical seeder to seedling density and the uniformity as far as possible
High requirement, pervious seeder can only improve the coverage rate of seed to make up above-mentioned deficiency by increasing thickness of sowing.It increases
Thickness of sowing brings two problems：When seed waste, second is that yield reduce, cannot meet modern agricultural production not only efficiently again section
Demand about.
Invention content
The purpose of the present invention is to provide a kind of uniform seeding and growing seedling equipment of thickness of sowing, and the equipment operation is simple, can
With one man operation, labor intensity is small, and the oxygenation that can divulge information, real-time regulating illumination intensity, and the vigor for being conducive to improve seedling refers to
Number increases plantation yield.
The technical solution that the present invention is taken to achieve the above object is：A kind of uniform seeding and growing seedling of thickness of sowing is set
It is standby, including plants case, equipped with discharging tube, plants case left side is fixedly connected with support case for plants case bottom, and support lower box part is equipped with thumb wheel, kind
Case lower right side is fixedly connected with gear-box, and gear-box is connected with drive sprocket axle, and drive sprocket axle both ends are respectively equipped with actively
Wheel, plants case right side are connected with push rod, and push rod top is fixedly connected with control stick, and control stick is equipped with control and switchs, gear
Filling device is equipped on the right side of case, filling device is fixedly connected by supporting rack with gear-box, and supporting rack end is connected with cross bar, cross bar
Both ends are connected with shaft by bearing respectively, and shaft is driven by the second motor, and shaft lower part, which is fixedly connected with, dials native disk, dials soil
Disk is equipped with plectrum, which can realize that side kind cave is loosened the soil, side sowing, and can after planting dial native disc spins, dials on native disk
Plectrum stirs both sides soil, and both sides soil is made to be drawn close to middle part, and soil is made to be covered in the surface of the seed, protects seed, avoids seed
Exposed, by push rod and driving wheel equipped with flexible connection, peasant household only needs to control the direction of seeder when operation, and labour is strong
Spend low, operation is simple.
Preferably, support upper box part is fixedly connected with water tank, and water tank is equipped with water pump, and water pump is set to storage by leather hose
The nozzle of water tank front connects, and by above-mentioned setting, can moisten soil, thumb wheel is facilitated to loosen the soil, and the soil moistened slightly can
It prevents the pit-hole that thumb wheel kind goes out from caving in, contributes to pit-hole moulding, be conducive to that thickness of sowing is uniform, the soil of moistening is more advantageous to kind
The growth of son, nozzle preferably slightly exceed the position of thumb wheel, infiltrate one phase buffer of soil to water droplet.
Preferably, support upper box part is equipped with the solar panels of adjustable-angle, and solar panels are located on the right side of water tank, the sun
Energy plate is connect with the accumulator inside support case, and support case front is equipped with headlamp, by the setting, can store the sun on daytime
Can be in accumulator, night opens headlamp, facilitates night work, energy saving, improves yield.
Preferably, thumb wheel rolling surface is equipped with centrum, by the way that centrum is arranged, can on the ground be formed equal when thumb wheel rolls
Even size and with equidistant taper pit-hole, can make the seed density of sowing uniform, apart from equal.
Preferably, plants case internal upper part is equipped with water storage disk, and water storage disk is driven by the first motor of kind of box top, water storage disk following table
Face is connected with water delivery item, and water delivery bottom end is equipped with row brush, and water delivery item is equipped with micropore, and first motor drives the rotation of water storage disk, makes
The water delivery item of lower part sweeps the seed in discharge plate, and the micropore on water delivery item can be such that micro water therefrom squeezes out, fall within the surface of the seed,
Row brush on water delivery item carries out speed change, non-uniform active force to seed, is generated to seed similar with the rotation of water delivery item
The effect of biostimulation stimulates the increase of raw cytokinins and auximone in seed, causes cytoplasma membrane permeance property
Change, promote the synthesis of vegetable protein and the growth of cell, to promote seed respiration, after being greatly improved seed
The germination rate of phase increases yield.
Preferably, middle part is equipped with discharge plate in plants case, and discharge plate is equipped with annular groove, annular groove with the interspersed connection of plants case, discharge plate
Through-hole is provided on groove face, the interspersed design of discharge plate can facilitate peasant household that seed is put into discharge plate, and seed is placed in the annular groove in discharge plate
Interior, the through-hole that annular groove is equipped with can be such that seed falls into the seeding apparatus of lower section.
Preferably, lower part is equipped with seeding apparatus in plants case, and seeding apparatus is connect with discharging tube, and rotation is equipped in seeding apparatus
Disk, rotating disk are equipped with the pocket for accommodating seed, and the diameter of pocket is more than the diameter of seed, preferably by the direct of pocket
Diameter less than two seeds is set, it is ensured that the number seeds fallen into every time in pocket are one, and rotating disk passes through the
Four motors drive uniform rotation, and when seed falls into pocket, seed scrapes seeding nozzle by rotating disk, then is fallen into via discharging tube
In pit-hole.
Preferably, drive sprocket axle is equipped with gear set, and gear set includes first gear, second gear, and second gear passes through
Gear shaft is driven by the third motor in gear-box, by the cooperation of gear set and third motor, is driven driving wheel rotation, is made whole
A equipment is voluntarily advanced, and is pushed without artificial, is reduced labour.
Compared with prior art, beneficial effects of the present invention are：The present invention can be carried out at the same time profit soil species cave, sowing, and
Seed after planting can be covered with soil, protect seed, avoid seed exposed, so that seed is increased respiration, greatly
The big germination rate for improving the seed later stage, increases yield, and whole equipment can be with one man operation, and easy to operate, labor intensity is small, saves
The energy, the scope of application are very extensive.
Present invention employs above-mentioned technical proposals to provide a kind of uniform seeding and growing seedling equipment of thickness of sowing, compensates for existing
The deficiency of technology, reasonable design, easy operation.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the internal structure schematic diagram of plants case of the present invention；
Fig. 3 is the structural schematic diagram of water delivery item of the present invention；
Fig. 4 is the three-dimensional effect diagram of discharge plate of the present invention；
Fig. 5 is the vertical view of discharge plate of the present invention；
Fig. 6 is the internal structure schematic diagram of gear-box of the present invention；
Fig. 7 uses schematic diagram for the native disk of the present invention group；
Fig. 8 is the schematic diagram that the present invention dials native disk.
Reference sign：1. plants case；2. supporting case；3. water tank；4. water pump；5. nozzle；5a. leather hoses；6. accumulator；
7. push rod；7a. control switches；8. thumb wheel；801. centrum；9. discharging tube；10. gear-box；11. driving wheel；111. water storage disk；
112. water delivery item；113. row brush；114. seeding apparatus；115. rotating disk；116. pocket；12. drive sprocket axle；121. the first tooth
Wheel；122. second gear；123. gear shaft；124. third motor；13. the second motor；14. bearing；140. cross bar；141. support
Frame；15. shaft；16. group native disk；161. plectrum；17. solar panels；18. headlamp；19. discharge plate；191. annular groove；192. logical
Hole；20. first motor.
Specific implementation mode
Present invention is further described in detail with attached drawing with reference to embodiments：
Embodiment 1：
As shown in Figure 1, a kind of uniform seeding and growing seedling equipment of thickness of sowing, including plants case 1,1 bottom of plants case are equipped with discharging tube 9,
1 left side of plants case is fixedly connected with support case 2, and 2 lower part of support case is equipped with thumb wheel 8, and 1 lower right side of plants case is fixedly connected with gear-box
10, gear-box 10 is connected with drive sprocket axle 12, and 12 both ends of drive sprocket axle are respectively equipped with driving wheel 11,1 right side activity of plants case
It is connected with push rod 7,7 top of push rod is fixedly connected with control stick, and control stick is equipped with control switch 7a, and 10 right side of gear-box is equipped with
Filling device, filling device are fixedly connected by supporting rack 141 with gear-box 10, and 141 end of supporting rack is connected with cross bar 140, horizontal
140 both ends of bar are connected with shaft 15 by bearing 14 respectively, and shaft 15 is driven by the second motor 13, and 15 lower part of shaft, which is fixed, to be connected
It is connected to and dials native disk 16, dial native disk 16 and be equipped with plectrum 161, wherein control switch 7a can control first motor 20, the second motor
13, the startup of third motor 124 and the 4th motor, the equipment can realize that side kind cave is loosened the soil, side sowing, and can after planting dial soil
Disk 16 rotates, and the plectrum 161 dialled on native disk 16 stirs both sides soil, so that both sides soil is drawn close to middle part, soil is made to be covered in kind
Sublist face protects seed, avoids seed exposed, and by push rod 7 and driving wheel 11 equipped with flexible connection, peasant household only needs when operation
Control the direction of seeder both can, labor intensity is low, and operation is simple.
Embodiment 2：
As shown in Figs. 1-2, prioritization scheme of the present embodiment on the basis of embodiment 1 is：2 top of support case is fixedly connected with storage
Water tank 3, water tank 3 are equipped with water pump 4, and water pump 4 is connect by leather hose 5a with the nozzle 5 set on 3 front of water tank, by above-mentioned
Setting, can moisten soil, the soil for facilitating thumb wheel 8 to loosen the soil, and moistening slightly can prevent 8 kinds of pit-holes gone out of thumb wheel from caving in, and have
It is moulding to help pit-hole, is conducive to that thickness of sowing is uniform, the soil of moistening is more advantageous to the growth of seed, and nozzle 5 preferably slightly exceeds
The position of thumb wheel 8 infiltrates one phase buffer of soil to water droplet, and 2 top of support case is equipped with the solar panels 17 of adjustable-angle, too
Positive energy plate 17 is located at 3 right side of water tank, and solar panels 17 are connect with the accumulator 6 inside support case 2, and 2 front of support case is equipped with
Headlamp 18, solar panels 17 are preferably higher than water tank 3, are conducive to receive more solar energy sources, can store the sun on daytime
Can be in accumulator 6, night supplies to electrically activate headlamp 18 by accumulator 6, facilitates night work, energy saving, improves yield,
8 rolling surface of thumb wheel is equipped with centrum 801, can on the ground be formed evenly sized and with equidistant conical pit when thumb wheel 8 rolls
Hole can make the seed density of sowing uniform, and apart from equal, 1 internal upper part of plants case is equipped with water storage disk 111, and water storage disk 111 is by plants case 1
The first motor 20 at top drives, and 111 lower surface of water storage disk is connected with water delivery item 112, and 112 bottom end of water delivery item is equipped with row brush 113,
Water delivery item 112 is equipped with micropore.First motor 20 drives water storage disk 111 to rotate, and the water delivery item 112 of lower part is made to sweep in discharge plate 19
Seed, the preferably micropore size size on water delivery item 112 is 1mm ~ 2mm, and water can squeeze out from micropore, fall within the surface of the seed,
Row brush 113 on water delivery item 112 carries out speed change, non-uniform active force, preferably with the rotation of water delivery item 112 to seed
Irregular rotation speed change is carried out between 10 revolutions per seconds to 20 revolutions per seconds, the effect of similar biostimulation, stimulation are generated to seed
The increase of raw cytokinins and auximone, causes the change of cytoplasma membrane permeance property in seed, promotes vegetable protein
Synthesis and cell growth, to promote seed respiration, for seed, respiratory be consumption seed in store up
The energy substance (starch, grease, protein etc.) deposited generates the process that required whole energy are sprouted for seed, breathes (dark respiration)
Then rise supplement photosynthesis generate ATP deficiency and synthesis certain plants growth must material effect therefore enhance seed
Respiration is apparent advantageous to promoting growth, is greatly improved the germination rate in seed later stage, increases yield.
In the present invention, row brush 113 is that strong super soft thermoplastic elastomer is made, and is made of the material of following parts by weight：
25 parts of ethylene propylene diene rubber；9 parts of homopolypropylene；3,3 ' -1.6 parts of propane thioic acid laurates；0.01 part of metanitrophenol；It receives
11 parts of calcium carbonate of rice；29 parts of rubber oil；2,5- bis- 2.5 parts of (tert-butylperoxy) -2,5- dimethyl -3- hexins；Diphenyl-methane
0.1 part of bismaleimide；Wherein ethylene propylene diene rubber is made of three kinds of monomers through copolyreaction, and the first monomer is ethylene,
Weight content is the 85% of three kinds of total monomer weights；Second comonomer is propylene, and weight content is three kinds of total monomer weights
45%；Third monomer is ethylidene norbornene or vinyl norbornene, and weight content is the 11% of three kinds of total monomer weights；
The Mooney viscosity of ethylene propylene diene rubber is 10, and preparation method is as follows：After getting well raw material preparation according to parts by weight, using twin-screw
Extruder is processed, and the parameter of double screw extruder is：Draw ratio is 59, and rotating speed is 190 revs/min, and temperature is 210 DEG C,
The present invention can significantly improve the elasticity and flexibility of row brush 113 by the thermoplastic material obtained by dynamic vulcanization, wherein adding
Enter metanitrophenol, rubber particles can be made in sulfidation to be crosslinked and constantly be sheared and be broken into small particle, reduce interface
Tension realizes the requirement of body mobility, elastic recovery capability is improved, to keep the row brush 113 of preparation more soft rich in bullet
Property.
Embodiment 3：
As illustrated in figs. 2 through 8, prioritization scheme of the present embodiment on the basis of embodiment 1 is：Middle part is equipped with discharge plate 19 in plants case 1,
Discharge plate 19 is equipped with annular groove 191, through-hole 192, discharge plate 19 is provided on 191 groove face of annular groove with the interspersed connection of plants case 1, discharge plate 19
Interspersed design can make discharge plate 19 be slidably connected with plants case 1, facilitate peasant household that seed is put into discharge plate 19, then be pushed into plants case 1, kind
Son is placed in the annular groove 191 in discharge plate 19, and the sowing that the through-hole 192 that annular groove 191 is equipped with can make seed fall into lower section fills
It sets in 114.Lower part is equipped with seeding apparatus 114 in plants case 1, and seeding apparatus 114 connect with discharging tube 9, is equipped in seeding apparatus 114
Rotating disk 115, rotating disk 115 are equipped with the pocket 116 for accommodating seed, and the diameter of pocket 116 is more than the diameter of seed, excellent
Diameter of the directly setting less than two seeds by pocket 116 of choosing, it is ensured that fall into the seed number in pocket 116 every time
Mesh is one, and rotating disk 115 drives uniform rotation by the 4th motor, and when seed falls into pocket 116, seed is by rotating disk
115 scrape 9 mouthfuls of discharging tube, then are fallen into pit-hole via discharging tube 9, and drive sprocket axle 12 is equipped with gear set, and gear set includes the
One gear 121, second gear 122, second gear 122 are driven by gear shaft 123 by the third motor 124 in gear-box 10,
By the cooperation of gear set and third motor 124, drives driving wheel 11 to rotate, so that whole equipment is voluntarily advanced, without manually pushing away
It is dynamic, reduce labour.
Embodiment 4：
The present invention actual use process be：Seed is placed in the annular groove 191 in discharge plate 19, is started by controlling switch 7a
First motor 20, the second motor 13, third motor 124 and the 4th motor, 11 rolls forward of driving wheel, nozzle 3 will by water pump 4
Water is spilt to soil, and thumb wheel 8 plants out evenly distributed taper pit-hole on micro- wet soil, and seed is into crossing rotating disk 115 1 one
It is discharged, falls into taper pit-hole, the plectrum 161 dialled on native disk 16 stirs both sides soil, and soil is made to be covered in kind from discharging tube 9
Sublist face protects seed, avoids seed exposed, and peasant household only needs to control the direction of seeder, and labor intensity is low, operation letter
Easily.
The prior art of routine techniques dawn known to those skilled in the art in above-described embodiment, therefore herein no longer in detail
Description.
It should be understood that above-described embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.In addition, it should also be understood that,
After having read the content of the invention described, those skilled in the art can make various changes or modifications the present invention, these etc.
Valence form is also fallen within the scope of the appended claims of the present application.
Claims (8)
1. a kind of uniform seeding and growing seedling equipment of thickness of sowing, including plants case（1）, plants case（1）Bottom is equipped with discharging tube（9）, kind
Case（1）Left side is fixedly connected with support case（2）, support case（2）Lower part is equipped with thumb wheel（8）, plants case（1）Lower right side is fixedly connected
There is gear-box（10）, gear-box（10）It is connected with drive sprocket axle（12）, drive sprocket axle（12）Both ends are respectively equipped with driving wheel
（11）, plants case（1）Right side is connected with push rod（7）, push rod（7）Top is fixedly connected with control stick, and control stick is equipped with control
System switch（7a）, it is characterised in that：The gear-box（10）Right side is equipped with filling device, and the filling device passes through supporting rack
（141）With gear-box（10）It is fixedly connected, support frame as described above（141）End is connected with cross bar（140）, the cross bar（140）Both ends
Pass through bearing respectively（14）It is connected with shaft（15）, the shaft（15）Pass through the second motor（13）Driving, the shaft（15）
Lower part, which is fixedly connected with, dials native disk（16）, described group of native disk（16）It is equipped with plectrum（161）.
2. the uniform seeding and growing seedling equipment of a kind of thickness of sowing according to claim 1, it is characterised in that：The support case
（2）Top is fixedly connected with water tank（3）, the water tank（3）It is equipped with water pump（4）, the water pump（4）Pass through leather hose（5a）
With set on water tank（3）The nozzle of front（5）Connection.
3. the uniform seeding and growing seedling equipment of a kind of thickness of sowing according to claim 1, it is characterised in that：The support case
（2）Top is equipped with the solar panels of adjustable-angle（17）, the solar panels（17）Positioned at water tank（3）Right side, it is described too
Positive energy plate（17）With support case（2）Internal accumulator（6）Connection, the support case（2）Front is equipped with headlamp（18）.
4. the uniform seeding and growing seedling equipment of a kind of thickness of sowing according to claim 1, it is characterised in that：The thumb wheel
（8）Rolling surface is equipped with centrum（801）.
5. the uniform seeding and growing seedling equipment of a kind of thickness of sowing according to claim 1, it is characterised in that：The plants case
（1）Internal upper part is equipped with water storage disk（111）, the water storage disk（111）By plants case（1）The first motor at top（20）Driving, it is described
Water storage disk（111）Lower surface is connected with water delivery item（112）, the water delivery item（112）Bottom end is equipped with row brush（113）, the water delivery
Item（112）It is equipped with micropore.
6. the uniform seeding and growing seedling equipment of a kind of thickness of sowing according to claim 1, it is characterised in that：The plants case
（1）Interior middle part is equipped with discharge plate（19）, the discharge plate（19）With plants case（1）Interspersed connection, the discharge plate（19）It is equipped with annular groove
（191）, the annular groove（191）Through-hole is provided on groove face（192）.
7. the uniform seeding and growing seedling equipment of a kind of thickness of sowing according to claim 1, it is characterised in that：The plants case
（1）Interior lower part is equipped with seeding apparatus（114）, the seeding apparatus（114）With discharging tube（9）Connection, the seeding apparatus（114）
It is interior to be equipped with rotating disk（115）, the rotating disk（115）It is equipped with the pocket for accommodating seed（116）.
8. the uniform seeding and growing seedling equipment of a kind of thickness of sowing according to claim 1, it is characterised in that：The driving wheel
Axis（12）It is equipped with gear set, the gear set includes first gear（121）, second gear（122）, the second gear
（122）Pass through gear shaft（123）By gear-box（10）Interior third motor（124）Driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810117057.8A CN108566800A (en) | 2018-02-06 | 2018-02-06 | A kind of uniform seeding and growing seedling equipment of thickness of sowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810117057.8A CN108566800A (en) | 2018-02-06 | 2018-02-06 | A kind of uniform seeding and growing seedling equipment of thickness of sowing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108566800A true CN108566800A (en) | 2018-09-25 |
Family
ID=63576662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810117057.8A Pending CN108566800A (en) | 2018-02-06 | 2018-02-06 | A kind of uniform seeding and growing seedling equipment of thickness of sowing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108566800A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235577A (en) * | 2019-07-25 | 2019-09-17 | 丽水莲都晶格智能科技有限公司 | It is a kind of to go deep into formula underground fertilizer apparatus for agricultural planting |
| CN113133337A (en) * | 2021-05-24 | 2021-07-20 | 郑州一正重工机械有限公司 | Rice seedling raising and grain stepping integrated machine |
| CN113348824A (en) * | 2021-07-09 | 2021-09-07 | 浙江省耕地质量与肥料管理总站 | Maize fertilizing, seeding and film covering machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201797724U (en) * | 2010-08-20 | 2011-04-20 | 中国科学院遗传与发育生物学研究所 | Cotton trench sowing laminator suitable for alkaline land |
| CN205408456U (en) * | 2016-02-04 | 2016-08-03 | 李秀华 | Novel crop cultivation corn drill |
| CN205755351U (en) * | 2016-05-23 | 2016-12-07 | 陕西翠草碧叶生态农业科技有限公司 | Original farming automatic wetting selenium-rich seed sowing machine |
| CN206533701U (en) * | 2017-03-06 | 2017-10-03 | 兰西县农业技术推广中心 | A kind of agricultural multifunctional seed drill |
-
2018
- 2018-02-06 CN CN201810117057.8A patent/CN108566800A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201797724U (en) * | 2010-08-20 | 2011-04-20 | 中国科学院遗传与发育生物学研究所 | Cotton trench sowing laminator suitable for alkaline land |
| CN205408456U (en) * | 2016-02-04 | 2016-08-03 | 李秀华 | Novel crop cultivation corn drill |
| CN205755351U (en) * | 2016-05-23 | 2016-12-07 | 陕西翠草碧叶生态农业科技有限公司 | Original farming automatic wetting selenium-rich seed sowing machine |
| CN206533701U (en) * | 2017-03-06 | 2017-10-03 | 兰西县农业技术推广中心 | A kind of agricultural multifunctional seed drill |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235577A (en) * | 2019-07-25 | 2019-09-17 | 丽水莲都晶格智能科技有限公司 | It is a kind of to go deep into formula underground fertilizer apparatus for agricultural planting |
| CN113133337A (en) * | 2021-05-24 | 2021-07-20 | 郑州一正重工机械有限公司 | Rice seedling raising and grain stepping integrated machine |
| CN113348824A (en) * | 2021-07-09 | 2021-09-07 | 浙江省耕地质量与肥料管理总站 | Maize fertilizing, seeding and film covering machine |
| CN113348824B (en) * | 2021-07-09 | 2022-06-24 | 浙江省耕地质量与肥料管理总站 | Maize fertilizing, seeding and film covering machine |
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Application publication date: 20180925 |
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| RJ01 | Rejection of invention patent application after publication |