CN112219507A - Automatic planting equipment of chinese yam beans - Google Patents

Automatic planting equipment of chinese yam beans Download PDF

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Publication number
CN112219507A
CN112219507A CN202011196722.0A CN202011196722A CN112219507A CN 112219507 A CN112219507 A CN 112219507A CN 202011196722 A CN202011196722 A CN 202011196722A CN 112219507 A CN112219507 A CN 112219507A
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CN
China
Prior art keywords
soil
support
excavator
soil supporting
seeding
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CN202011196722.0A
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Chinese (zh)
Inventor
苏平
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Individual
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Individual
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Priority to CN202011196722.0A priority Critical patent/CN112219507A/en
Publication of CN112219507A publication Critical patent/CN112219507A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C7/00Sowing
    • A01C7/06Seeders combined with fertilising apparatus
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C5/00Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/04Machines for making or covering holes for sowing or planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C5/00Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06Machines for making or covering drills or furrows for sowing or planting
    • A01C5/066Devices for covering drills or furrows
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/09Watering arrangements making use of movable installations on wheels or the like
    • A01G25/092Watering arrangements making use of movable installations on wheels or the like movable around a pivot centre

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Sowing (AREA)

Abstract

The invention provides automatic planting equipment for yam beans, and belongs to the technical field of planting equipment. The apparatus of the present invention comprises: the device comprises a support, wheels, a water tank, a digging device, a fertilizing device, a seeding device, a watering device, a soil supporting device and a soil compacting device, wherein the devices are integrally installed and controlled by an electrified element, and meanwhile, the digging shovel, the fertilizing device, the seeding device, a watering pipe, the soil supporting device and the soil compacting device are installed in parallel, all the devices are mutually matched during use, and the planting process is completed from digging to final soil compacting in one step. The automatic planting equipment for the Chinese yam beans is simple in operation, high in automation degree and high in planting efficiency, and solves the problems that the function integration degree of the automatic planting equipment for the Chinese yam beans is low and the automation degree is not high.

Description

Automatic planting equipment of chinese yam beans
Technical Field
The invention relates to the technical field of planting equipment, in particular to automatic yam bean planting equipment.
Background
The yam beans are common food in daily life, are rich in nutrition and have health care efficacy, and processed products taking the yam beans as raw materials are also popular. The planting of the yam beans needs the working procedures of digging holes, fertilizing, sowing, watering, soil supporting, soil compacting and the like, the process is complicated, a large amount of human resources are consumed, and the cross operation efficiency of the working procedures under the condition of manual planting is low. Along with the progress of science and technology, novel yam bean planting equipment is continuously available, and manpower resources and planting cost are saved.
However, through research on the existing yam bean planting equipment, the function integration level is low, the automation degree is not high, different equipment is often required to be operated cooperatively to complete the planting task, and the improvement on the planting efficiency is limited, so that the invention of the yam bean automatic planting equipment with high automation degree and high efficiency is urgently needed to solve the technical problems.
Disclosure of Invention
Aiming at the problems, the invention provides automatic yam bean planting equipment which solves the problems of low function integration level and low automation degree of the yam bean planting equipment by integrally installing a bracket, wheels, a water tank, a pit digging device, a fertilizing device, a seeding device, a watering device, a soil supporting device, a soil pressing device and adopting an electrified element for control, and installing three devices, namely a shovel, the fertilizing device, the seeding device, a watering pipe, the soil supporting device and the soil pressing device in parallel.
The technical scheme adopted by the invention is as follows: an automatic planting device for yam beans, comprising: support, wheel, its characterized in that still includes: the device comprises a pit digging device, a seeding device, a watering pipe, a soil supporting device, a soil compacting device, a water tank and a fertilizer applying device, wherein wheels are arranged on the front side and the rear side of the support, the pit digging device is arranged at the front end of the support, the fertilizer applying device is arranged on the front part above the support, the seeding device is arranged behind the fertilizer applying device, the water tank is arranged on the rear part above the support, the watering pipe is connected with a water outlet of the water tank and extends to the lower part of the support, the soil supporting device is arranged behind the watering pipe, and the soil compacting device is arranged at the rear end of the support;
the digging device comprises: the excavator comprises an excavator cylinder and an excavator support rod, wherein one end of the excavator cylinder is movably arranged at the front end of the support, the other end of the excavator cylinder is movably connected with the excavator support rod, one end of the excavator support rod is movably connected with the support, an excavator frame is fixed at the other end of the excavator support rod, and an excavator is arranged at the bottom of the front end of the excavator frame;
the seeding device comprises: seed slide, seeding funnel, seed storage cover fixed mounting is provided with the rotary disk in the seed storage cover on the support, is provided with rotatory plectrum on the rotary disk for dial out the seed from the storage cover, the installation of seed slide the below of rotary disk, the seed slide is provided with the seed discharge gate, the export below at the seed slide is installed to the seeding funnel, the seeding motor is installed to the rotary disk below for the drive rotary disk rotates.
Furthermore, the digging shovel, the fertilizing device, the seeding device, the watering pipe, the soil supporting device and the soil compacting device are all installed in three groups in parallel.
Furthermore, a water valve is also arranged on the watering pipe.
Furthermore, the soil compacting device is provided with a soil compacting spring, the upper end of the soil compacting spring is fixedly connected with the support, and the lower end of the soil compacting spring is provided with a soil compacting block.
Furthermore, the soil compacting device is also provided with a pair of soil compacting electromagnets, one group of the soil compacting electromagnets is arranged above the soil compacting block, and the other group of the soil compacting electromagnets is symmetrically arranged above the bracket.
Further, the soil-supporting device includes: the soil supporting device comprises a soil supporting device support and a soil supporting gear, wherein the soil supporting device support is fixedly installed on the support, the soil supporting gear is movably connected with the soil supporting device support through a rotating shaft, a soil supporting motor is arranged on the soil supporting device support, the soil supporting motor is fixedly connected with the soil supporting gear and drives the soil supporting gear to rotate in a reciprocating mode, and a soil supporting shifting sheet is installed on the soil supporting gear.
Further, the fertilizer injection unit includes: fertilization cylinder, fertilizer hopper, ejection of compact rotor plate, runing rest, play feed cylinder, fertilization cylinder one end fixed mounting be in on the support, the other end is connected with the one end of runing rest, runing rest's the other end and ejection of compact rotor plate swing joint, the ejection of compact rotor plate outside is provided with ejection of compact cover, the fertilizer hopper is installed in the top of ejection of compact cover, and the fertilizer hopper bottom is provided with the fertilizer hopper discharge gate, goes out the feed cylinder and installs the below of ejection of compact cover.
Further, a discharge hole of the fertilizer hopper is provided with a size-adjustable device.
Furthermore, the digging shovel cylinder and the fertilizing cylinder are both bidirectional cylinders.
Due to the adoption of the technical scheme, the invention has the following advantages:
(1) the invention is provided with a digging device, a fertilizing device, a seeding device, a watering device, a soil supporting device and a soil pressing device, and the devices are integrally installed and controlled by an electrified element, so that the devices are mutually matched when in use, and the planting automation degree is improved.
(2) According to the scheme of the invention, the planting process is completed in one step from pit digging to final soil compacting, and meanwhile, the three groups of planting devices are installed in parallel, so that the planting efficiency is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic structural diagram of the pit digging device of the present invention.
Fig. 3 is a schematic structural diagram of the fertilizing device of the invention.
FIG. 4 is a schematic structural view of the sowing device of the present invention.
Fig. 5 is a schematic structural view of the soil-supporting device of the present invention.
Fig. 6 is a schematic structural view of the soil compacting device of the present invention.
Reference numerals: 1-a scaffold; 2-a pit digging device; 3-vehicle wheels; 4-a seeding device; 5-watering pipe; 6-a soil-supporting device; 7-water valve; 8-a soil compacting device; 9-a water tank; 10-a fertilizing device; 11-a shovel cylinder; 12-digging a shovel frame; 13-digging a shovel; 14-a shovel prop; 15-a fertilizing cylinder; 16-discharge hole of fertilizer hopper; 17-a fertilizer hopper; 18-discharge rotating plate; 19-rotating the support; 20-a discharge cover; 21-discharging barrel; 22-seed discharge port; 23-a seed slide; 24-rotating the plectrum; 25-rotating the disc; 26-a sowing motor; 27-a seeding funnel; 28-a seed storage enclosure; 29-a soil-supporting device support; 30-a soil supporting motor; 31-a soil supporting gear; 32-a soil supporting plectrum; 33-a soil-pressing spring; 34-a soil compacting electromagnet; 35-pressing the soil blocks.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in many ways other than those described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit of the invention, and therefore the invention is not limited to the specific embodiments disclosed below.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The working principle of the invention is as follows: when the equipment travels, the digging shovel cylinder 11 moves telescopically to drive the digging shovel supporting rod 14 and the digging shovel frame 12 to swing up and down around the tail end of the digging shovel supporting rod 14, and meanwhile, the digging shovel 13 digs a small pit on the ground in the advancing process; the fertilization cylinder 10 stretches and retracts to drive the rotating bracket 19 to swing, the rotating bracket 19 drives the discharging rotating plate 18 to swing, when the discharging rotating plate 18 does not shield the fertilizer hopper discharge hole 16, fertilizer flows out of the discharging barrel 21 and falls into a pit dug by the digging shovel 13, the size of the fertilizer hopper discharge hole 16 can be adjusted, and the fertilizing amount can be adjusted according to different soil; the sowing motor 26 drives the rotating disc 25 to rotate, the rotating plectrum 24 rotates along with the rotating disc 25, when the rotating plectrum is not positioned above the seed discharge hole 22, the Chinese yam bean seeds fall into the seed slideway 23 from the seed storage cover 28, then the seeds slide into the sowing funnel 27 from the seed slideway 23, and finally the seeds fall into the small dug pits; the watering pipe 5 waters the water in the water tank 9 into the small pit scattered with fertilizer and seeds, the watering quantity can be adjusted by adjusting the opening size of the water valve 7 according to different soils, the soil supporting motor 30 can drive the soil supporting gear 31 to rotate in a reciprocating way, the soil supporting gear 31 drives the soil supporting poking piece 32 to swing in a reciprocating way, the excavated soil is pushed back to the small pit, the electromagnet 34 is repeatedly powered on and off, the upper electromagnet 34 and the lower electromagnet 34 are continuously powered on and off, the soil pressing spring 33 pushes the soil pressing block when the soil pressing block is off, and the supported soil is compacted.
Embodiment, as shown in fig. 1 to 6, an automatic planting apparatus for yam beans, comprising: support 1, wheel 3, its characterized in that still includes: the pit digging device comprises a pit digging device 2, a seeding device 4, a watering pipe 5, a soil supporting device 6, a soil pressing device 8, a water tank 9 and a fertilizing device 10, wherein wheels 3 are mounted on the front side and the rear side of a support 1, the pit digging device 2 is mounted at the front end of the support 1, the fertilizing device 10 is arranged on the front portion above the support 1, the seeding device 4 is arranged behind the fertilizing device 10, the water tank 9 is arranged on the rear portion above the support 1, the watering pipe 5 is connected with a water outlet of the water tank 9 and extends to the lower portion of the support 1, the soil supporting device 6 is arranged behind the watering pipe 5, and the soil pressing device 8 is arranged at the rear end of the support 1;
the digging device 2 comprises: the excavator comprises an excavator cylinder 11, an excavator frame 12, an excavator 13 and an excavator supporting rod 14, wherein one end of the excavator cylinder 11 is movably arranged at the front end of the support 1, the other end of the excavator cylinder is movably connected with the excavator supporting rod 14, one end of the excavator supporting rod 14 is movably connected with the support 1, the other end of the excavator supporting rod 14 is fixedly connected with the excavator frame 12, and the excavator 13 is arranged at the bottom of the front end of the excavator frame 12;
the fertilizer application device 10 includes: the device comprises a fertilization cylinder 15, a fertilizer hopper 17, a discharge rotating plate 18, a rotating bracket 19 and a discharge barrel 21, wherein one end of the fertilization cylinder 15 is fixedly arranged on the bracket 1, the other end of the fertilization cylinder is connected with one end of the rotating bracket 19, the other end of the rotating bracket 19 is movably connected with the discharge rotating plate 18, a discharge cover 20 is arranged on the outer side of the discharge rotating plate 18, the fertilizer hopper 17 is arranged above the discharge cover 20, a fertilizer hopper discharge hole 16 is arranged at the bottom of the fertilizer hopper 17, and the discharge barrel 21 is arranged below the discharge cover 20;
the sowing device 4 includes: the seed storage cover 28 is fixedly installed on the support 1, a rotating disc 25 is arranged in the seed storage cover 28, a rotating shifting plate 24 is arranged on the rotating disc 25, the seed slide 23 is installed below the rotating disc 25, a seed discharge hole 22 is formed in the seed slide 23, the seeding funnel 27 is installed below an outlet of the seed slide 23, the seeding motor 26 is installed below the rotating disc 25, and the seeding motor 26 drives the rotating disc 25 to rotate;
the soil righting device 6 includes: the soil supporting device comprises a soil supporting device support 29 and a soil supporting gear 31, wherein the soil supporting device support 29 is fixedly installed on the support 1, the soil supporting gear 31 is movably connected with the soil supporting device support 29 through a rotating shaft, a soil supporting motor 30 is arranged on the soil supporting device support 29, the soil supporting motor 30 is fixedly connected with the soil supporting gear 31 and drives the soil supporting gear 31 to rotate in a reciprocating mode, and a soil supporting shifting piece 32 is installed on the soil supporting gear 31.
In an optional implementation manner of the embodiment of the invention, the digging shovel 13, the fertilizing device 10, the seeding device 4, the watering pipe 5, the soil supporting device 6 and the soil compacting device 8 are all three groups installed in parallel.
In an optional implementation manner of the embodiment of the present invention, the watering pipe 5 is further provided with a water valve 7.
In an optional implementation manner of the embodiment of the present invention, the soil compacting device 8 is provided with a soil compacting spring 33, an upper end of the soil compacting spring 33 is fixedly connected with the bracket 1, and a lower end of the soil compacting spring is provided with a soil compacting block 35.
In an alternative embodiment of the present invention, the soil compacting device 8 is further provided with a pair of soil compacting electromagnets 34, one set is installed above the soil compacting block 25, and the other set is symmetrically installed above the bracket 1.
In an optional implementation manner of the embodiment of the present invention, the fertilizer hopper discharge port 16 is provided with a size adjustable device.
In an optional implementation manner of the embodiment of the invention, the digging cylinder 11 and the fertilizing cylinder 15 are both bidirectional cylinders.

Claims (8)

1. An automatic planting device for yam beans, comprising: support (1), wheel (3), its characterized in that still includes: the pit digging device comprises a pit digging device (2), a seeding device (4), a watering pipe (5), a soil supporting device (6), a soil compacting device (8), a water tank (9) and a fertilizer applying device (10), wherein wheels (3) are installed on the front side and the rear side of a support (1), the pit digging device (2) is installed at the front end of the support (1), the fertilizer applying device (10) is arranged on the front portion above the support (1), the seeding device (4) is arranged behind the fertilizer applying device (10), the water tank (9) is arranged on the rear portion above the support (1), the watering pipe (5) is connected with a water outlet of the water tank (9) and extends to the lower portion of the support (1), the soil supporting device (6) is arranged behind the watering pipe (5), and the soil compacting device (8) is arranged at the rear end of the support (1);
the pit digging device (2) comprises: the excavator comprises an excavator cylinder (11) and an excavator support rod (14), one end of the excavator cylinder (11) is movably mounted at the front end of the support (1), the other end of the excavator cylinder is movably connected with the excavator support rod (14), one end of the excavator support rod (14) is movably connected with the support (1), an excavator frame (12) is fixed at the other end of the excavator support rod, and an excavator (13) is mounted at the bottom of the front end of the excavator frame (12);
the sowing device (4) comprises: seed slide (23), seeding funnel (27), seed storage cover (28) fixed mounting is on support (1), is provided with rotary disk (25) in seed storage cover (28), is provided with rotatory plectrum (24) on rotary disk (25) for dial out the seed from storing cover (28), seed slide (23) installation the below of rotary disk (25), seed slide (23) are provided with seed discharge gate (22), install the export below at seed slide (23) seeding funnel (27), seeding motor (26) are installed to rotary disk (25) below for drive rotary disk (25) rotate.
2. The automatic planting equipment for the yam beans as claimed in claim 1, wherein the digging shovel (13), the fertilizing device (10), the seeding device (4), the watering pipe (5), the soil supporting device (6) and the soil compacting device (8) are all three groups installed in parallel.
3. The automatic yam bean planting device as claimed in claim 1 or 2, wherein the watering pipe (5) is further provided with a water valve (7).
4. The automatic yam bean planting apparatus according to claim 1, wherein the soil supporting device (6) comprises: the soil supporting device comprises a soil supporting device support (29) and a soil supporting gear (31), wherein the soil supporting device support (29) is fixedly installed on a support (1), the soil supporting gear (31) is movably connected with the soil supporting device support (29) through a rotating shaft, a soil supporting motor (30) is arranged on the soil supporting device support (29), the soil supporting motor (30) is fixedly connected with the soil supporting gear (31) and drives the soil supporting gear (31) to rotate in a reciprocating mode, and a soil supporting shifting sheet (32) is installed on the soil supporting gear (31).
5. The automatic planting equipment for the yam beans as claimed in claim 1, wherein the soil compacting device (8) is provided with a soil compacting spring (33), the upper end of the soil compacting spring (33) is fixedly connected with the bracket (1), and the lower end is provided with a soil compacting block (35).
6. The automatic yam bean planting device as claimed in claim 5, wherein the soil compacting device (8) is further provided with a pair of soil compacting electromagnets (34), one set is arranged above the soil compacting block (25), and the other set is symmetrically arranged above the bracket (1).
7. The automatic yam bean planting apparatus according to claim 1, wherein the fertilizing device (10) comprises: fertilization cylinder (15), fertilizer bucket (17), ejection of compact rotor plate (18), runing rest (19), play feed cylinder (21), fertilization cylinder (15) one end fixed mounting be in on support (1), the other end is connected with the one end of runing rest (19), the other end and ejection of compact rotor plate (18) swing joint of runing rest (19), ejection of compact rotor plate (18) outside is provided with ejection of compact cover (20), fertilizer bucket (17) are installed in the top of ejection of compact cover (20), and fertilizer bucket (17) bottom is provided with fertilizer bucket discharge gate (16), and play feed cylinder (21) are installed the below of ejection of compact cover (20).
8. The automatic yam bean planting device as claimed in claim 7, wherein the fertilizer hopper discharge port (16) is provided with a size-adjustable device.
CN202011196722.0A 2020-10-31 2020-10-31 Automatic planting equipment of chinese yam beans Pending CN112219507A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011196722.0A CN112219507A (en) 2020-10-31 2020-10-31 Automatic planting equipment of chinese yam beans

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011196722.0A CN112219507A (en) 2020-10-31 2020-10-31 Automatic planting equipment of chinese yam beans

Publications (1)

Publication Number Publication Date
CN112219507A true CN112219507A (en) 2021-01-15

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CN202011196722.0A Pending CN112219507A (en) 2020-10-31 2020-10-31 Automatic planting equipment of chinese yam beans

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101933420A (en) * 2010-08-07 2011-01-05 高新义 Single-kernel seed-metering device for grains
CN203523264U (en) * 2013-10-31 2014-04-09 张培坤 Punching fertilizer applicator
CN107763292A (en) * 2017-11-29 2018-03-06 朱斌 Scrubbing tower reboiler full-automatic steam Current limited Control door
CN108112308A (en) * 2017-12-29 2018-06-05 钟建筑 The automatic pit digging filling device of a kind tree
CN108651202A (en) * 2018-05-10 2018-10-16 道真仡佬族苗族自治县瑞发农业科技开发有限公司 A kind of Paris polyphylla breeding method
CN108738525A (en) * 2018-06-13 2018-11-06 杨桂英 A kind of intermittence kind of beans device
CN108901263A (en) * 2018-08-17 2018-11-30 山西省农业科学院玉米研究所 A kind of multi-functional quinoa seeder
CN110073776A (en) * 2019-06-04 2019-08-02 高初旭 A kind of sowing linkage
CN209710688U (en) * 2019-02-27 2019-12-03 南县伟业机械制造有限公司 A kind of agricultural growth of watermelon fertilizer apparatus of digging pit
CN209930883U (en) * 2019-04-23 2020-01-14 山西农业大学 Seeding fertilization all-in-one that waters
CN111165089A (en) * 2019-12-27 2020-05-19 安徽云仕联科技有限公司 Removal type ground compactor for garden construction
CN111418305A (en) * 2020-04-21 2020-07-17 李丽娟 Corn seeding and fertilizing all-in-one machine

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101933420A (en) * 2010-08-07 2011-01-05 高新义 Single-kernel seed-metering device for grains
CN203523264U (en) * 2013-10-31 2014-04-09 张培坤 Punching fertilizer applicator
CN107763292A (en) * 2017-11-29 2018-03-06 朱斌 Scrubbing tower reboiler full-automatic steam Current limited Control door
CN108112308A (en) * 2017-12-29 2018-06-05 钟建筑 The automatic pit digging filling device of a kind tree
CN108651202A (en) * 2018-05-10 2018-10-16 道真仡佬族苗族自治县瑞发农业科技开发有限公司 A kind of Paris polyphylla breeding method
CN108738525A (en) * 2018-06-13 2018-11-06 杨桂英 A kind of intermittence kind of beans device
CN108901263A (en) * 2018-08-17 2018-11-30 山西省农业科学院玉米研究所 A kind of multi-functional quinoa seeder
CN209710688U (en) * 2019-02-27 2019-12-03 南县伟业机械制造有限公司 A kind of agricultural growth of watermelon fertilizer apparatus of digging pit
CN209930883U (en) * 2019-04-23 2020-01-14 山西农业大学 Seeding fertilization all-in-one that waters
CN110073776A (en) * 2019-06-04 2019-08-02 高初旭 A kind of sowing linkage
CN111165089A (en) * 2019-12-27 2020-05-19 安徽云仕联科技有限公司 Removal type ground compactor for garden construction
CN111418305A (en) * 2020-04-21 2020-07-17 李丽娟 Corn seeding and fertilizing all-in-one machine

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