CN204907101U - Drip irrigation laying device of pipe and double row sugarcane planter who uses thereof - Google Patents
Drip irrigation laying device of pipe and double row sugarcane planter who uses thereof Download PDFInfo
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- CN204907101U CN204907101U CN201520350125.7U CN201520350125U CN204907101U CN 204907101 U CN204907101 U CN 204907101U CN 201520350125 U CN201520350125 U CN 201520350125U CN 204907101 U CN204907101 U CN 204907101U
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- drip irrigation
- frame
- irrigation pipe
- laying
- mulch film
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The utility model provides a drip irrigation the laying device of pipe, including laying the frame, the top of laying the frame is equipped with drips irrigation a tub disc, the below of frame front end is equipped with the ditch dug with a plow ware, the rear of driping irrigation the below of tub disc and being located the ditch dug with a plow ware is equipped with guiding device. This laying device simple structure, easily make, effective improve plant efficient, reduce work load, to reduce planting cost low, and drip irrigation effectual, mountable in multiple crop planting machine. The utility model also discloses a double row sugarcane planter effectively improves sugarcane planting efficiency of use and drip irrigation a tub laying device and a survival rate and germination percentage are high that reaps efficiency, reduces planting cost, the sugarcane.
Description
Technical field
The utility model relates to agricultural planting machinery technical field, is specifically related to a kind of laying apparatus of drip irrigation pipe and the two-way sugarcane planter of application thereof.
Background technology
In agricultural irrigation, for using water wisely is increased irrigation efficiency, progressively carry out drip irrigation.According to test: the average consumption of drip irrigation is 12% of traditional irrigation mode, be 50% of sprinkling irrigation.The principle of drip irrigation is that the irrigate band (or drip irrigation pipe) by being placed on crop root place supplies feedwater, irrigate band has a lot of very little delivery port, from the slow moistening crop rhizosphere soils of water that delivery port overflows.Because wetted perimeter is controlled, therefore, drip irrigation is the most effective current Water Saving Irrigation Mode, and except saving water, also can reduce fertilizer loss, promotes plant growth, improves the seed output and quality of crops.
There is following defect about the planter of drip irrigation pipe laying apparatus and application thereof in prior art: one, adopt mechanization to lay drip irrigation pipe and generally use laydown machine, can not operate in planter when carrying out laying drip irrigation pipe simultaneously, workload is large, plantation efficiency is low, planting cost is high, is therefore badly in need of the drip irrigation pipe laying apparatus that a kind of structure is simple, can be installed on different planting machinery; They are two years old, existing two-way sugarcane planter is not that collection cane planting lays the all-in-one together with function with drip irrigation pipe, often row sugarcane needs to adopt artificial or laydown machine to lay a drip irrigation pipe belt on ground, workload is large, efficiency is low, drip irrigation pipe laying cost is high and laying effect is undesirable, and during harvesting sugarcane, drip irrigation pipe is fragile.
Utility model content
For the deficiency that prior art exists, the utility model provide a kind of structure simple, be easy to manufacture, the drip irrigation pipe laying apparatus that can be installed on multiple planter.
In order to achieve the above object, the technical scheme taked of the utility model:
A laying apparatus for drip irrigation pipe, comprises laying frame, and the top of described laying frame is provided with drip irrigation pipe disk, and the below of described frame front end is provided with ditch dug with a plow device, the below of described drip irrigation pipe disk and the rear being positioned at ditch dug with a plow device is provided with guiding device.
As optimal technical scheme, in order to reduce the resistance between guiding device and drip irrigation pipe, simultaneously adjustable drip irrigation pipe bury the native degree of depth, to be applicable to the cane planting under different situations, described guiding device is Height Adjustable guiding tube.
As optimal technical scheme, in order to avoid drip irrigation pipe is damaged by the sharp component of surrounding, extend the service life of drip irrigation pipe, the top of described guiding tube is provided with and guides mouth of pipe assembly, and this guiding mouth of pipe assembly forms the mouth of pipe assembly of " well " word structure by being horizontally disposed with four nylon sebific ducts.
As optimal technical scheme, in order to ensure that drip irrigation pipe is layed in the ditch that ditch dug with a plow device offers, ensure that drip irrigation pipe is covered by earth completely, the bottom of described guiding tube is to frame rear and be positioned on the same axis horizontal face of ditch dug with a plow device and extend simultaneously.
The utility model also discloses a kind of two-way sugarcane planter applying drip irrigation pipe laying apparatus, comprise frame, be located at the fertilizer apparatus of upper rack, carry sugarcane frame, be located at the cutting implement of central rack, that is located at frame lower leads sugarcane groove, be symmetrically set in two furrow ploughs of the bottom of frame front end, the front end of described frame and the front being positioned at two furrow ploughs is provided with drip irrigation pipe laying apparatus, this laying apparatus comprises laying frame, be located at the drip irrigation pipe disk laid above frame, be located at the ditch dug with a plow device below frame front end, be located at the below of drip irrigation pipe disk and be positioned at the guiding device at ditch dug with a plow device rear, and frame and laying frame are formed in one.
As optimal technical scheme, in order to reduce the resistance between the guiding device of sugarcane machine and drip irrigation pipe, ensure that guiding device processing is simple, Height Adjustable, to be applicable to the cane planting under different situations, described guiding device is the guiding tube of Height Adjustable installation simultaneously.
As optimal technical scheme, damaged by the sharp component of surrounding to prevent sugarcane machine drip irrigation pipe, extend the service life of drip irrigation pipe, the top of described guiding tube is provided with and guides mouth of pipe assembly, and this guiding mouth of pipe assembly forms the mouth of pipe assembly of " well " word structure by being horizontally disposed with four nylon sebific ducts.
As optimal technical scheme, in order to ensure that the drip irrigation pipe of sugarcane machine is layed in the ditch that ditch dug with a plow device offers, and ensure that drip irrigation pipe is covered by earth completely, the bottom of described guiding tube is to frame rear and be positioned on the same axis horizontal face of ditch dug with a plow device and extend, and the bottom of this guiding tube is lower than the bottom of furrow plough.
As optimal technical scheme, in order to planter can carry out wide-and narrow-row cane planting, thus raising harvesting efficiency, ensure that earth when drip irrigation pipe can be ditched by both sides furrow plough covers completely simultaneously, described two furrow ploughs can adjust installation in opposite directions or relatively, between two furrow ploughs, horizontal range is 400 ~ 600mm, and the bottom of two furrow ploughs is all higher than the bottom of guiding tube.
As optimal technical scheme, simple in order to make mulch film lay, and ensure good plastic film mulch effect, be beneficial to the survival and the bud ratio that improve sugarcane, the bottom of described frame rear end is provided with an earthing film-laying-out mechanism, this earthing film-laying-out mechanism comprises two covering blades of the both sides being located at frame rear end bottom, be located at the mulch film installation shaft above two covering blade rear ends, be located at the front lower place of mulch film installation shaft and the rolling wheel between two covering blades, be symmetrically set in the both sides of the mulch film installation shaft back lower place and be positioned at two pressing wheels and two mulch film disk coverers at two covering blade rears successively.
As optimal technical scheme, in order to overcome the resistance between mulch film and mulch film installation shaft, be beneficial to that mulch film is smooth and easy to be pulled out unimpededly, the front lower place of described mulch film installation shaft and the rear being positioned at rolling wheel is provided with membrane cylinder.
As optimal technical scheme, in order to ensure that mulch film pulls out fast and is smoothly layed in ground, be beneficial to improve plastic film mulch effect, the horizontal range of described mulch film installation shaft and membrane cylinder is 45 ~ 55mm, and vertical distance is 260 ~ 280mm.
As optimal technical scheme, in order to ensure mulch film close proximity to ground and form turtleback shape off-barring the cane, to be conducive to the growth of sugarcane, height and the angle of described two mulch film disk coverers are all adjustable, and two mulch film disk coverers all vertically tilt to install.
Compared with prior art, the beneficial effect that has of the utility model:
1, arrange structure simple, be easy to the drip irrigation pipe laying apparatus that manufactures, can be installed on multiple kinds of crops planter, effectively improve plantation efficiency high, reduce workload, to reduce planting cost low, and drip irrigation is effective, is beneficial to crops and grows up.
2, duplicate rows cane planting applies the laying apparatus of drip irrigation pipe, furrow plough that two horizontal ranges are 400 ~ 600mm is also set simultaneously, earthing plastic film mulch device is set, the laying cost of effective reduction drip irrigation pipe, mechanization simultaneously can carry out wide-and narrow-row cane planting and lay drip irrigation pipe operation, and earthing plastic film mulch device can make plastic film mulch simple and effective, effectively improve plantation efficiency and harvesting efficiency, reduce workload simultaneously and reduce planting cost, and the cane planting under being suitable for different situations.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the structural representation of drop irrigation mechanism and frame;
Fig. 3 is a kind of structural representation of earthing film-laying-out mechanism;
Fig. 4 is the vertical view of earthing film-laying-out mechanism and frame;
Drawing reference numeral: 1, lay frame, 1-1, drip irrigation pipe disk, 1-2, ditch dug with a plow device, 1-3, guiding tube, 1-4, guide mouth of pipe assembly, and 2, frame, 3, furrow plough, 4, lead sugarcane groove, 5, earthing film-laying-out mechanism, 5-1, mulch film installation shaft, 5-2, rolling wheel, 5-3, pressing wheel, 5-4, mulch film disk coverer, 5-5, membrane cylinder, 5-6, covering blade, 6, fertilizer apparatus, 7, carry sugarcane frame, 8, cutting implement.
Embodiment
A kind of specific embodiment of drip irrigation pipe laying apparatus is proposed as shown in Figure 1, comprise and lay frame 1, the top of described laying frame 1 is provided with drip irrigation pipe disk 1-1, the below of described frame 1 front end is provided with ditch dug with a plow device 1-3, the below of described drip irrigation pipe disk 1-1 and the rear being positioned at ditch dug with a plow device 1-2 is provided with guiding device.
Described guiding device is the guiding tube 1-3 of Height Adjustable installation, has both ensured guiding device processing and has installed simple, simultaneously by regulating the setting height(from bottom) of guiding tube 1-3 to realize the adjustment that drip irrigation pipe buries the native degree of depth, to be applicable to the cane planting under different situations,
The top of described guiding tube 1-3 is provided with and guides mouth of pipe assembly 1-4, this guiding mouth of pipe assembly 1-4 forms the mouth of pipe assembly of " well " word structure by being horizontally disposed with four nylon sebific ducts, drip irrigation pipe can be avoided to be damaged by the sharp component of surrounding, extend the service life of drip irrigation pipe.
The bottom of described guiding tube 1-3 is to frame 1 rear and be positioned on the same axis horizontal face of ditch dug with a plow device 1-2 and extend, and ensures that drip irrigation pipe is layed in the ditch that ditch dug with a plow device 1-2 offers, ensures that drip irrigation pipe is covered by earth completely simultaneously.
A kind of two-way sugarcane planter applying drip irrigation pipe laying apparatus is proposed as shown in Figure 2, comprise frame 2, be located at the fertilizer apparatus 6 on frame 2 top, carry sugarcane frame 7, be located at the cutting implement 8 in the middle part of frame 2, that is located at frame 2 bottom leads sugarcane groove 4, symmetrically arranged two furrow ploughs 3 in bottom of frame 1 front end, the front end of described the frame 1 and front being positioned at two furrow ploughs 3 is provided with drip irrigation pipe laying apparatus, this laying apparatus comprises lays frame 1, be located at the drip irrigation pipe disk 1-1 laid above frame 1, be located at the ditch dug with a plow device 1-3 of the below of frame 1 front end, be located at the below of drip irrigation pipe disk 1-1 and be positioned at the guiding device at ditch dug with a plow device 1-2 rear, this guiding device is the guiding tube 1-3 of Height Adjustable installation, the top of this guiding tube 1-3 is provided with and guides mouth of pipe assembly 1-4, this guiding mouth of pipe assembly 1-4 forms the mouth of pipe assembly of " well " word structure by being horizontally disposed with four nylon sebific ducts, the bottom of guiding tube 1-3 is to frame 1 rear and be positioned on the same axis horizontal face of ditch dug with a plow device 1-2 and extend, and the bottom of this guiding tube 1-2 is lower than the bottom of two furrow ploughs 3, frame 2 can be provided separately with laying frame 1, but frame 2 is preferably one-body molded with laying frame 1, can ensure the simple of manufacturing process, can ensure that drip irrigation pipe device is stable and be installed on two-way sugarcane planter.
Described two furrow ploughs 3 can adjust installation in opposite directions or relatively, between two furrow ploughs 2, horizontal range is 400 ~ 600mm, and the bottom of two furrow ploughs 3 is all higher than the bottom of guiding tube 1-3, and planter can carry out narrow row cane planting, harvesting efficiency is high, guarantees that drip irrigation pipe can be covered completely by earth.
The bottom of described frame 2 rear end is provided with an earthing film-laying-out mechanism 5, as shown in Figure 3 and Figure 4, this earthing film-laying-out mechanism 5 comprises the two covering blade 5-6 being located at frame 2 rear end lower both sides, be located at the mulch film installation shaft 5-1 above two covering blade 5-6 rear ends, be located at mulch film installation shaft 5-1 front lower place and rolling wheel 5-2 between two covering blade 5-6, be symmetrically set in the both sides of the mulch film installation shaft 5-1 back lower place and be positioned at two pressing wheel 5-3 and two the mulch film disk coverer 5-4 of two covering blade rear 5-6 successively, both effectively reduced the consumption of mulch film thus reduced production cost, mulch film lays simple and plastic film mulch is effective, be beneficial to the survival rate and the bud ratio that improve sugarcane.
The front lower place of described mulch film installation shaft 5-1 and the rear being positioned at rolling wheel 5-2 is provided with membrane cylinder 5-5, overcomes the resistance between mulch film and mulch film installation shaft 5-1, is beneficial to that mulch film is smooth and easy to be pulled out unimpededly.
The horizontal range of described mulch film installation shaft 5-1 and membrane cylinder 5-5 is 45 ~ 55mm, vertical distance is 260 ~ 280mm, the horizontal range of mulch film installation shaft 5-1 and membrane cylinder 5-5 is preferably set to 50mm, vertically distance and is preferably set to 270mm, ensure that mulch film pulls out fast and is smoothly layed in ground, be beneficial to improve plastic film mulch effect.
Height and the angle of described two mulch film disk coverer 5-4 are all adjustable, and two mulch film disk coverer 5-4 all vertically tilt to install, in order to ensure mulch film close proximity to ground and form turtleback shape off-barring the cane, to be conducive to the growth of sugarcane.
When this two-way sugarcane planter uses: relevant position sugarcane planting machine being connected to tractor or other driving operational outfits, mulch film, drip irrigation pipe are arranged on respectively on mulch film installation shaft 5-1, drip irrigation pipe disk 1-1, mulch film forward downward to be pulled out and after walking around membrane roller 5-5, extand rearward to a bit of earth in pressing wheel 5-3 rear again to push down, also drip irrigation pipe pull-out is incorporated into guiding tube 1-3 from guiding port assembly 1-4, drip irrigation pipe is drawn out to a bit of earth in earthing plastic film mulch device rear and pushes down simultaneously, when carrying out cane planting, sugarcane planting machine advances by certain speed to drive operational outfit to draw, ditch dug with a plow device 1-2 plough is opened drip irrigation pipe and is laid ditch, drip irrigation pipe is layed in the ditch held successfully, the furrow plough 3 of both sides outputs plantation ditch simultaneously by drip irrigation pipe earthing, the sugarcane of carrying on sugarcane frame 7 enters in the plantation ditch that two furrow ploughs 3 hold successfully through leading sugarcane groove 4 after being cut off by cutting implement 8, fertilizer apparatus 6 is evenly distributed to fertilizer in two row plantation ditches, the covering blade 5-6 of both sides, frame 2 bottom pushes away both sides earth and puts to centre, rolling wheel 5-2 flattens earth and covers protruding sharp-pointed foreign material, pressing wheel 5-3 pushes down both sides, mulch film rear portion, mulch film installation shaft 5-1 is made not stop roll and pull out mulch film downwards, mulch film disk coverer 5-4 reverses earth and compresses mulch film both sides.After planter completes and plants between narrow row, the line-spacing of wide row is determined according to plantation technique, the line-spacing of wide row is generally 1300mm ~ 1800mm, and by driving operational outfit walking location, thus trench digging carries out the plantation in the ranks of lower adjacent narrow again, this completes the plantation of wide-and narrow-row sugarcane and the laying of drip irrigation pipe and mulch film.
Certainly; just by reference to the accompanying drawings the preferred embodiment of the utility model is described in detail above; not limit practical range of the present utility model with this; all equivalence changes done according to principle of the present utility model, structure and structure, all should be covered by protection domain of the present utility model.
Claims (10)
1. the laying apparatus of a drip irrigation pipe, comprise and lay frame (1), it is characterized in that: the top of described laying frame (1) is provided with drip irrigation pipe disk (1-1), the below of described laying frame (1) front end is provided with ditch dug with a plow device (1-2), the below of described drip irrigation pipe disk (1-1) and the rear being positioned at ditch dug with a plow device (1-2) is provided with guiding device.
2. the laying apparatus of a kind of drip irrigation pipe according to claim 1, is characterized in that: described guiding device is the guiding tube (1-3) of Height Adjustable installation.
3. the laying apparatus of a kind of drip irrigation pipe according to claim 1, it is characterized in that: the top of described guiding tube (1-3) is provided with and guides mouth of pipe assembly (1-4), and this guiding mouth of pipe assembly (1-4) forms the mouth of pipe assembly of " well " word structure by horizontally disposed four nylon sebific ducts.
4. the laying apparatus of a kind of drip irrigation pipe according to claim 1, is characterized in that: the bottom of described guiding tube (1-3) is to frame (1) rear and be positioned on the same axis horizontal face of ditch dug with a plow device (1-2) and extend.
5. apply the two-way sugarcane planter of drip irrigation pipe laying apparatus for one kind, comprise frame (2), the bottom of described frame (2) front end is symmetrically arranged with two furrow ploughs (3), it is characterized in that: the front end of frame (2) and the front being positioned at two furrow ploughs (3) are provided with as Claims 1 to 4 is anticipated the laying apparatus of a kind of drip irrigation pipe as described in, and frame (2) is formed in one with the laying frame (1) of laying apparatus.
6. according to the two-way sugarcane planter applying drip irrigation pipe laying apparatus a kind of described in claim 5, it is characterized in that: described two furrow ploughs (3) can adjust installation in opposite directions or relatively, horizontal range between two furrow ploughs (3) is 400 ~ 600mm, and the bottom of two ploughs (3) is all higher than the bottom of guiding tube (1-3).
7. a kind of two-way sugarcane planter applying drip irrigation pipe laying apparatus according to claim 5, it is characterized in that: the bottom of described frame (2) rear end is provided with an earthing film-laying-out mechanism (5), this film-laying-out mechanism (5) comprises two covering blades (5-6) being located at frame (2) rear end lower both sides, be located at the mulch film installation shaft (5-1) above two covering blades (5-6) rear end, be located at the front lower place of mulch film installation shaft (5-1) and the rolling wheel (5-2) be positioned between two covering blades (5-6), be symmetrically set in the both sides of mulch film installation shaft (5-1) back lower place and be positioned at two pressing wheels (5-3) and two mulch film disk coverers (5-4) at two covering blades (5-6) rear successively.
8. a kind of two-way sugarcane planter applying drip irrigation pipe laying apparatus according to claim 7, is characterized in that: described mulch film installation shaft (5-1) front lower place and be positioned at rolling wheel (5-2) rear and be provided with membrane cylinder (5-5).
9. a kind of two-way sugarcane planter applying drip irrigation pipe laying apparatus according to claim 8, it is characterized in that: described mulch film installation shaft (5-1) is 45 ~ 55mm with the horizontal range of membrane cylinder (5-5), and vertical distance is 260 ~ 280mm.
10. a kind of two-way sugarcane planter applying drip irrigation pipe laying apparatus according to claim 5, it is characterized in that: height and the angle of described two mulch film disk coverers (5-4) are all adjustable, and two mulch film disk coverers (5-4) all are vertically tilted to install.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350125.7U CN204907101U (en) | 2015-05-27 | 2015-05-27 | Drip irrigation laying device of pipe and double row sugarcane planter who uses thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350125.7U CN204907101U (en) | 2015-05-27 | 2015-05-27 | Drip irrigation laying device of pipe and double row sugarcane planter who uses thereof |
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| Publication Number | Publication Date |
|---|---|
| CN204907101U true CN204907101U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520350125.7U Active CN204907101U (en) | 2015-05-27 | 2015-05-27 | Drip irrigation laying device of pipe and double row sugarcane planter who uses thereof |
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| CN (1) | CN204907101U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104838782A (en) * | 2015-05-27 | 2015-08-19 | 广西钦州力顺机械有限公司 | Device for laying drip irrigation pipes and double-row sugarcane planter using same |
| CN105766496A (en) * | 2016-03-11 | 2016-07-20 | 童思佳 | Covering mechanism of rice spreading type cultivation machine |
| CN105766107A (en) * | 2016-03-11 | 2016-07-20 | 童思佳 | Rice spreading type cultivation machine |
| CZ308032B6 (en) * | 2018-04-06 | 2019-11-06 | Výzkumný ústav zemědělské techniky, v. v. i. | Irrigation hose handling equipment |
| CN111685015A (en) * | 2020-07-21 | 2020-09-22 | 衡水中广农业科技有限公司 | Farmland underground water seepage irrigation equipment and use method thereof |
-
2015
- 2015-05-27 CN CN201520350125.7U patent/CN204907101U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104838782A (en) * | 2015-05-27 | 2015-08-19 | 广西钦州力顺机械有限公司 | Device for laying drip irrigation pipes and double-row sugarcane planter using same |
| CN105766496A (en) * | 2016-03-11 | 2016-07-20 | 童思佳 | Covering mechanism of rice spreading type cultivation machine |
| CN105766107A (en) * | 2016-03-11 | 2016-07-20 | 童思佳 | Rice spreading type cultivation machine |
| CZ308032B6 (en) * | 2018-04-06 | 2019-11-06 | Výzkumný ústav zemědělské techniky, v. v. i. | Irrigation hose handling equipment |
| CN111685015A (en) * | 2020-07-21 | 2020-09-22 | 衡水中广农业科技有限公司 | Farmland underground water seepage irrigation equipment and use method thereof |
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