CN110692291B - Agricultural production sweet potato is planted with device that loosens soil - Google Patents
Agricultural production sweet potato is planted with device that loosens soil Download PDFInfo
- Publication number
- CN110692291B CN110692291B CN201911171010.0A CN201911171010A CN110692291B CN 110692291 B CN110692291 B CN 110692291B CN 201911171010 A CN201911171010 A CN 201911171010A CN 110692291 B CN110692291 B CN 110692291B
- Authority
- CN
- China
- Prior art keywords
- close
- soil
- fixed
- wall
- agricultural production
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002689 soil Substances 0.000 title claims abstract description 78
- 238000012271 agricultural production Methods 0.000 title claims abstract description 23
- 244000017020 Ipomoea batatas Species 0.000 title claims abstract description 21
- 235000002678 Ipomoea batatas Nutrition 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 125000003003 spiro group Chemical group 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 238000010276 construction Methods 0.000 claims 1
- 238000009826 distribution Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract 2
- 238000005192 partition Methods 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 206010044565 Tremor Diseases 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
- Sowing (AREA)
Abstract
The invention belongs to the technical field of soil loosening devices, and particularly relates to a soil loosening device for sweet potato planting in agricultural production, aiming at the problems that the soil turning angle of the existing soil turning plate is inconvenient to adjust and the self-locking effect is poor, the soil loosening device comprises an installation plate with an internal cavity in a flat square tube structure, screw holes are formed in the middle of the upper surface and the lower surface of the installation plate, a same external threaded tube is screwed between the two screw holes, four sliding grooves are formed in the circumferential inner wall of the external threaded tube close to the bottom end, fixing strips are clamped in the four sliding grooves, a same internal threaded tube is fixed between the four fixing strips, a stud is screwed to the circumferential inner wall of the internal threaded tube close to the bottom end, the soil turning plate is welded to the bottom end of the stud, and a limit hole is formed in the top end of the stud close to the middle. The self-locking device can finely adjust the soil turning angle of the soil turning plate, can also greatly adjust the soil turning angle of the soil turning plate, and has convenient adjustment and good self-locking effect.
Description
Technical Field
The invention relates to the technical field of soil loosening devices, in particular to a soil loosening device for planting sweet potatoes in agricultural production.
Background
In agricultural production, soil is easy to agglomerate after a long time, so that the air permeability of roots is reduced, and the breathing of root cells is influenced as if the roots are sealed. So need often loosen the soil in the agricultural production process, and loosen the soil need use certain machinery with the help of, people mainly use the hoe to loosen the soil by the manual work today, and it is slow to have the speed of loosening the soil, and is inefficient, can not irrigate the soil simultaneously shortcoming.
The searched Chinese patent No. CN201820380118.5 discloses a machine for loosening soil in agricultural planting. The to-be-solved technical problem of the utility model is to provide a machinery that loosens the soil is fast, efficient, can irrigate being used for farming to loosen the soil to the soil simultaneously. The utility model provides a machine for loosening soil in agricultural planting, which comprises a bottom plate, wheels, a pushing handle, a supporting plate, a fixed plate, a slide rail, a slide block, a rack and a bearing seat; but the device sets up turns over native board angle adjustment structure complicacy to can not fix the angle after the adjustment, use the motor to carry out angle adjustment and cause the angle to can't reach the best fast because of the motor rotational speed is too fast.
Disclosure of Invention
Based on the technical problems that the soil turning angle of the existing soil turning plate is inconvenient to adjust and the self-locking effect is poor, the invention provides a soil loosening device for planting sweet potatoes in agricultural production.
The invention provides a soil loosening device for planting sweet potatoes in agricultural production, which comprises a mounting plate with a flat square tube structure and a cavity arranged inside, wherein screw holes are formed in the middle parts of the upper surface and the lower surface of the mounting plate, a same external threaded tube is screwed between the two screw holes, four sliding grooves are formed in the circumferential inner wall of the external threaded tube close to the bottom end, fixing strips are clamped in the four sliding grooves, a same internal threaded tube is fixed between the four fixing strips, a stud is screwed in the circumferential inner wall of the internal threaded tube close to the bottom end, a soil turning plate is welded at the bottom end of the stud, a limiting hole is formed in the top end of the stud close to the middle part, a partition plate is welded at the inner wall of the external threaded tube close to the top end, a jack with a shape similar to that of the limiting hole is reserved in the middle of the partition plate, a limiting rod is inserted in the jack, a spring baffle is fixed on the outer wall of the limiting rod close to the bottom end, and a same compression spring is fixed between the upper surface of the spring baffle and the lower surface of the partition plate, the outer wall of the outer threaded pipe is close to the upper side and the lower side of the mounting plate top plate, and is respectively screwed with a self-locking nut and an opposite-pushing nut, and anti-skidding teeth which are distributed annularly at equal intervals are preset on the upper surface of the mounting plate close to the lower surface of the self-locking nut.
Preferably, the end of the mounting plate is fixed with a hinged plate, and the upper surface of the mounting plate is provided with grab bars close to both sides.
Preferably, the outer wall of the circumference of the self-locking nut is provided with sinking grooves distributed at equal intervals.
Preferably, the limiting rod is of a prism structure and is made of alloy steel material with good wear-resisting effect and high hardness.
Preferably, the left side that the upper surface of mounting panel is close to the screw is provided with the channel-section steel jack of two symmetries of each other, and all is provided with the fixed bucket that the opening is cuboid structure downwards in the channel-section steel jack of both sides, is fixed with same root crossbeam between the outer wall of two fixed buckets, and the upper surface middle part joint of crossbeam has the ball.
Preferably, the inner wall of the fixed barrel is connected with a main motor in a sliding mode close to the bottom end, a soil loosening plate is fixed to the top end of an output shaft of the main motor, and soil breaking nails distributed equidistantly are arranged at the bottom end of the soil loosening plate close to the edge of the circumference.
Preferably, the top end of the fixed barrel is clamped with a hydraulic ejector rod, and a damping spring is fixed between the end part of the hydraulic ejector rod extension rod and the top end outer wall of the main motor.
Preferably, both sides that fixed bucket carried on the back mutually all are provided with the guide block, and the inner wall welding of channel-section steel jack has the channel-section steel stand that forms sliding connection with the guide block, and the bottom of channel-section steel stand all is provided with the dog, and all is provided with reset spring between the top of dog and the guide block.
Preferably, a driving motor is fixed on the side surface, close to the cross beam, of the upper surface of the mounting plate, and a cam is fixed at the top end of an output shaft of the driving motor.
The beneficial effects of the invention are as follows:
1. this device loosens soil convenient to dismouting through setting up the auto-lock nut of spiro union at the external thread pipe outer wall and to the nut to and the spiro union is at the intraductal double-screw bolt of internal thread, can finely tune in order to the angle of digging of board of digging, can adjust the angle of digging of board of digging again by a wide margin, and the adjustment is convenient and auto-lock effectual.
2. This device that loosens soil convenient to dismouting through setting up the heavy groove at auto-lock spiral shell circumference outer wall, cooperates the slim stick of pegging graft wherein for prevent the hand smooth when rotating the auto-lock nut, the inserted slim stick has increased the length of power arm this moment, lets the user more laborsaving when rotatory auto-lock nut, improves fastening efficiency.
3. This device loosens soil convenient to dismouting through setting up sliding connection in fixed bucket sliding connection's main motor and the hydraulic ram and the board that loosens the soil at both ends, drives the board decline that loosens the soil through control hydraulic ram and main motor when using, and then can be with the quick breakage of the clod that the board of digging turned out to can control the degree of depth of penetrating into soil of broken soil nail.
4. This device loosens soil convenient to dismouting, through the driving motor who sets up and the cam of output shaft tip, cooperation reset spring's setting can drive two and loosen soil board reciprocating motion from top to bottom, and then has improved the effect of breaking ground, avoids winding too much weeds on the break soil nail, can shake winding weeds off in frequent upper and lower trembling.
The parts not involved in the device are the same as or can be realized by adopting the prior art, and the device has the advantages of simple structure, convenient adjustment and convenient and stable angle locking.
Drawings
FIG. 1 is a schematic sectional view of a soil loosening device for planting sweet potatoes in agricultural production according to the present invention;
FIG. 2 is a schematic perspective view of a mounting plate of a soil loosening device for planting sweet potatoes in agricultural production according to the present invention;
FIG. 3 is a schematic view of an assembly structure of a soil turning plate of a soil loosening device for planting sweet potatoes in agricultural production, which is provided by the invention;
FIG. 4 is a schematic structural view of a soil grabbing device of a soil loosening device for planting sweet potatoes in agricultural production, which is provided by the invention;
fig. 5 is an enlarged structural schematic view of a part a in fig. 1 of a soil loosening device for planting sweet potatoes in agricultural production according to the present invention.
In the figure: the anti-skidding hydraulic support comprises a mounting plate 1, a jacking nut 2, a self-locking nut 3, a partition plate 4, a limiting rod 5, a driving motor 6, a fixing barrel 7, a cam 8, a ball 9, a channel steel upright 10, a beam 11, a ripping plate 12, an internal threaded pipe 13, a stud 14, a ripping plate 15, a spring baffle 16, an external threaded pipe 17, a screw hole 18, a hinged plate 19, a fixing strip 20, a channel steel jack 21, a guide block 22, a return spring 23, a soil breaking nail 24, a main motor 25, a damping spring 26, a spring groove 27, a hydraulic ejector rod 28 and an anti-skidding tooth 29.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a soil loosening device for planting sweet potatoes in agricultural production comprises a mounting plate 1 with a flat square tube structure and a cavity arranged inside, wherein screw holes 18 are formed in the middle of the upper surface and the lower surface of the mounting plate 1, a same external threaded tube 17 is screwed between the two screw holes 18, four sliding grooves are formed in the circumferential inner wall of the external threaded tube 17 close to the bottom end, fixing strips 20 are clamped in the four sliding grooves, a same internal threaded tube 13 is fixed between the four fixing strips 20, a stud 14 is screwed in the circumferential inner wall of the internal threaded tube 13 close to the bottom end, a soil turning plate 15 is welded at the bottom end of the stud 14, a limiting hole is formed in the top end of the stud 14 close to the middle, a partition plate 4 is welded at the top end of the inner wall of the external threaded tube 17, a jack with a shape similar to that of the limiting hole is reserved in the middle of the partition plate 4, a limiting rod 5 is inserted in the jack, and a spring baffle plate 16 is fixed at the outer wall of the limiting rod 5 close to the bottom end, and a same compression spring is fixed between the upper surface of the spring baffle 16 and the lower surface of the partition plate 4, the upper side and the lower side of the outer wall of the external thread pipe 17 close to the top plate of the mounting plate 1 are respectively screwed with a self-locking nut 3 and an opposite-butting nut 2, and anti-skidding teeth 29 which are distributed annularly at equal intervals are preset on the upper surface of the mounting plate 1 close to the lower surface of the self-locking nut 3.
In the invention, a hinged plate 19 is fixed at the end part of the mounting plate 1, and the upper surface of the mounting plate 1 is provided with grab bars close to both sides.
Wherein, the circumference outer wall of self-locking nut 3 is opened has the heavy groove that the equidistance distributes, prevents the hand smooth when being used for rotatory self-locking nut 3, and the inserted rodlet has increased the length of power arm this moment, lets the user more laborsaving when rotatory self-locking nut 3, improves fastening effect.
Wherein, gag lever post 5 is prismatic structure, and gag lever post 5 is wear-resisting effectual and the alloy steel material that hardness is high makes.
Wherein, the left side that the upper surface of mounting panel 1 is close to screw 18 is provided with two channel-section steel jacks 21 of symmetry of each other, and all is provided with the fixed bucket 7 that the opening is cuboid structure downwards in the channel-section steel jack 21 of both sides, is fixed with same root crossbeam 11 between the outer wall of two fixed buckets 7, and the upper surface middle part joint of crossbeam 11 has ball 9.
Wherein, the inner wall of fixed bucket 7 is close to bottom sliding connection has main motor 25, and the output shaft top of main motor 25 is fixed with the board 12 that loosens the soil, and the bottom of the board 12 that loosens the soil is close to the circumference edge and is provided with the broken soil nail 24 that the equidistance distributes.
Wherein, the equal joint in top of fixed bucket 7 has hydraulic ram 28, and is fixed with damping spring 26 between the tip of the extension rod of hydraulic ram 28 and the top outer wall of main motor 25, can drive the board 12 that loosens the soil through control hydraulic ram 28 and main motor 25 when using and descend, and then can break the clod that board 15 turned out fast to can control the degree of depth of penetrating into soil of broken soil nail 24.
Wherein, the both sides that fixed bucket 7 carried on the back mutually all are provided with guide block 22, and the inner wall welding of channel-section steel jack 21 has channel-section steel stand 10 that forms sliding connection with guide block 22, and the bottom of channel-section steel stand 10 all is provided with the dog, and all is provided with reset spring 23 between the top of dog and the guide block 22.
Wherein, the side that the upper surface of mounting panel 1 is close to crossbeam 11 is fixed with driving motor 6, and driving motor 6's output shaft top is fixed with cam 8, and the setting of cooperation reset spring 23 can drive two boards 12 that loosen the soil up-and-down reciprocating motion, and then has improved the effect of breaking the soil, avoids winding too much weeds on the nail 24 that breaks the soil, can shake off winding weeds in frequent upper and lower trembling.
When the fine adjustment is needed for the soil turning angle of the soil turning plate 15 in use, the opposite-top nut 2 is loosened downwards, the external threaded pipe 17 is slightly rotated, the self-locking nut 3 is locked, and when the angle of the soil turning plate 15 needs to be adjusted greatly, the limiting rod 5 is pulled upwards, the soil turning plate is rotated to drive the stud 14 to rotate for a preset angle, and then the limiting rod 5 in a prism structure is inserted into the limiting hole in the top end of the stud 14, so that the adjustment is convenient and fast, and the self-locking effect is good.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides an agricultural production sweet potato is planted and is used device that loosens soil, establishes the mounting panel (1) that the cavity is platykurtic square tubular construction in including, its characterized in that, screw (18) have all been opened at the upper and lower surface middle part of mounting panel (1), and the spiro union has same root external screw thread pipe (17) between two screw (18), the circumference inner wall of external screw thread pipe (17) is close to the bottom and opens there are four spouts, and equal joint has fixed strip (20) in four spouts, is fixed with same root internal thread pipe (13) between four fixed strips (20), the circumference inner wall of internal thread pipe (13) is close to the bottom spiro union has double-screw bolt (14), and the bottom welding of double-screw bolt (14) has panel (15) of digging, the top of double-screw bolt (14) is close to the middle part and opens there is spacing hole, and the inner wall of external screw thread pipe (17) is close to the top welding has baffle (4), the centre reservation of baffle (4) has the jack that the shape is similar with spacing hole, and the inserted gag lever post (5) of having connect in the jack, the outer wall of gag lever post (5) is close to the bottom mounting and has spring baffle (16), and is fixed with same compression spring between the upper surface of spring baffle (16) and the lower surface of baffle (4), the upper and lower both sides that the outer wall of external screw thread pipe (17) is close to mounting panel (1) top plate have spiro union to have self-locking nut (3) and opposite vertex nut (2) respectively, and the upper surface of mounting panel (1) is close to the lower surface of self-locking nut (3) and has antiskid tooth (29) that the equidistance is the annular distribution in advance.
2. A soil loosening device for planting sweet potatoes in agricultural production according to claim 1, wherein a hinged plate (19) is fixed to the end of the mounting plate (1), and grab bars are arranged on the upper surface of the mounting plate (1) close to two sides.
3. A soil loosening device for planting sweet potatoes in agricultural production according to claim 1, wherein the outer circumferential wall of the self-locking nut (3) is provided with sinking grooves distributed at equal intervals.
4. A soil loosening device for planting sweet potatoes in agricultural production according to claim 1, wherein the limiting rod (5) is of a prism structure, and the limiting rod (5) is made of alloy steel materials with good wear resistance and high hardness.
5. The soil loosening device for planting sweet potatoes in agricultural production according to claim 1, wherein two symmetrical channel steel insertion holes (21) are formed in the left side, close to the screw holes (18), of the upper surface of the mounting plate (1), fixing barrels (7) with openings downward in cuboid structures are arranged in the channel steel insertion holes (21) in the two sides, the same cross beam (11) is fixed between the outer walls of the two fixing barrels (7), and a ball (9) is clamped in the middle of the upper surface of the cross beam (11).
6. A soil loosening device for planting sweet potatoes in agricultural production according to claim 5, wherein a main motor (25) is connected to the inner wall of the fixed barrel (7) in a sliding mode close to the bottom end, a soil loosening plate (12) is fixed to the top end of an output shaft of the main motor (25), and soil breaking nails (24) distributed at equal intervals are arranged at the bottom end of the soil loosening plate (12) close to the circumferential edge.
7. A soil loosening device for planting sweet potatoes in agricultural production according to claim 6, wherein hydraulic ejector rods (28) are clamped at the top ends of the fixed barrels (7), and damping springs (26) are fixed between the end portions of the extension rods of the hydraulic ejector rods (28) and the outer wall of the top end of the main motor (25).
8. A soil loosening device for planting sweet potatoes in agricultural production according to claim 5, wherein guide blocks (22) are arranged on two opposite sides of the fixing barrel (7), a channel steel upright (10) in sliding connection with the guide blocks (22) is welded to the inner wall of the channel steel insertion hole (21), a stop block is arranged at the bottom of each channel steel upright (10), and a return spring (23) is arranged between the top end of each stop block and each guide block (22).
9. A soil loosening device for planting sweet potatoes in agricultural production according to claim 5, wherein a driving motor (6) is fixed to the side face, close to the cross beam (11), of the upper surface of the mounting plate (1), and a cam (8) is fixed to the top end of an output shaft of the driving motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911171010.0A CN110692291B (en) | 2019-11-26 | 2019-11-26 | Agricultural production sweet potato is planted with device that loosens soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911171010.0A CN110692291B (en) | 2019-11-26 | 2019-11-26 | Agricultural production sweet potato is planted with device that loosens soil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110692291A CN110692291A (en) | 2020-01-17 |
| CN110692291B true CN110692291B (en) | 2022-04-15 |
Family
ID=69207743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911171010.0A Active CN110692291B (en) | 2019-11-26 | 2019-11-26 | Agricultural production sweet potato is planted with device that loosens soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110692291B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111480403A (en) * | 2020-04-22 | 2020-08-04 | 陈学武 | Forestry soil loosening device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RO127605A2 (en) * | 2010-12-08 | 2012-07-30 | Institutul Naţional De Cercetare-Dezvoltare Pentru Maşini Şi Instalaţii Destinate Agriculturii Şi Industriei Alimentare | Technical equipment for cleariing vineyards |
| CN108781556A (en) * | 2018-06-27 | 2018-11-13 | 合肥仙之峰农业科技有限公司 | A kind of "Hami" melon plantation water replenishing type melon ditch plastic film mulch device |
| CN108811552A (en) * | 2018-07-05 | 2018-11-16 | 梁叶青 | A kind of agricultural loosening device of digging |
| CN109185290A (en) * | 2018-08-09 | 2019-01-11 | 甘肃枣枣农产品科技发展有限公司 | A kind of potato processing unit (plant) |
| CN109328501A (en) * | 2018-11-20 | 2019-02-15 | 黄仙才 | A kind of Tea planting is digged device with the good Gao Po of stability |
| CN109845434A (en) * | 2019-04-03 | 2019-06-07 | 赵月春 | A kind of arable land weeder for large-scale planting Chinese medicine |
| CN209402984U (en) * | 2018-12-25 | 2019-09-20 | 酒泉市四方装备制造有限公司 | A kind of agricultural planting ridger easy to repair |
-
2019
- 2019-11-26 CN CN201911171010.0A patent/CN110692291B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RO127605A2 (en) * | 2010-12-08 | 2012-07-30 | Institutul Naţional De Cercetare-Dezvoltare Pentru Maşini Şi Instalaţii Destinate Agriculturii Şi Industriei Alimentare | Technical equipment for cleariing vineyards |
| CN108781556A (en) * | 2018-06-27 | 2018-11-13 | 合肥仙之峰农业科技有限公司 | A kind of "Hami" melon plantation water replenishing type melon ditch plastic film mulch device |
| CN108811552A (en) * | 2018-07-05 | 2018-11-16 | 梁叶青 | A kind of agricultural loosening device of digging |
| CN109185290A (en) * | 2018-08-09 | 2019-01-11 | 甘肃枣枣农产品科技发展有限公司 | A kind of potato processing unit (plant) |
| CN109328501A (en) * | 2018-11-20 | 2019-02-15 | 黄仙才 | A kind of Tea planting is digged device with the good Gao Po of stability |
| CN209402984U (en) * | 2018-12-25 | 2019-09-20 | 酒泉市四方装备制造有限公司 | A kind of agricultural planting ridger easy to repair |
| CN109845434A (en) * | 2019-04-03 | 2019-06-07 | 赵月春 | A kind of arable land weeder for large-scale planting Chinese medicine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110692291A (en) | 2020-01-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110692291B (en) | Agricultural production sweet potato is planted with device that loosens soil | |
| CN107466534B (en) | A kind of knockdown afforestation project aperture planting apparatus | |
| CN208317286U (en) | A kind of fruits and vegetables field face loosening device | |
| CN212116478U (en) | Mount for fruit growing | |
| CN209824337U (en) | Agricultural excavation and soil loosening device | |
| CN208462300U (en) | A kind of gardens trowel | |
| CN211430001U (en) | Nursery stock is cultivated with device of digging earth | |
| CN208210581U (en) | A kind of novel fork of ploughing based on lever principle | |
| CN215872892U (en) | Stable nursery stock is transplanted and is used sapling fixing device | |
| CN220978173U (en) | Multifunctional soil loosening shovel | |
| CN216674082U (en) | Tree supporting device for garden engineering construction | |
| CN220068408U (en) | Tobacco seedling rupture of membranes auxiliary device that fills out | |
| CN218977764U (en) | Angle-adjustable carbon fiber fishing rod | |
| CN220458051U (en) | Garden vine climbing rack | |
| CN216752655U (en) | Multi-functional shovel of afforestation | |
| CN218218177U (en) | Garden shovel for garden engineering | |
| CN217905469U (en) | Afforestation nursery stock cultivation fixing device | |
| CN217445993U (en) | Landscape plants frame with planting | |
| CN213847506U (en) | Portable soil loosening equipment for agricultural planting | |
| CN216930825U (en) | Handheld disseminator of potato breeder's seed | |
| CN109548621A (en) | A kind of device for pulling out mulberry tree stake of inverted V shaped lifting | |
| CN217308175U (en) | Device that loosens soil is used to grow seedlings convenient to use | |
| CN220954845U (en) | Supporting and protecting device for greening house building | |
| CN210202422U (en) | Portable ditching fertilizer burying device | |
| CN214126019U (en) | Harrow and fork dual-purpose farm tool with adjustable handle length |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220329 Address after: 524200 Room 301, No. 197, Hongfu village, Baisha Town, Leizhou City, Zhanjiang City, Guangdong Province Applicant after: Leizhou leiyuan Ecological Agriculture Technology Co.,Ltd. Address before: 247100 No. 01 dormitory of Education Committee of dunshang sub district office, Guichi District, Chizhou City, Anhui Province Applicant before: Yang Hanchun |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |