CN111990064A - Imperata cylindrica seed collecting device and using method thereof - Google Patents
Imperata cylindrica seed collecting device and using method thereof Download PDFInfo
- Publication number
- CN111990064A CN111990064A CN202010830163.8A CN202010830163A CN111990064A CN 111990064 A CN111990064 A CN 111990064A CN 202010830163 A CN202010830163 A CN 202010830163A CN 111990064 A CN111990064 A CN 111990064A
- Authority
- CN
- China
- Prior art keywords
- hand
- pulling frame
- collecting net
- collecting
- net
- 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.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D93/00—Harvesting apparatus not provided for in other groups of this subclass
-
- 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
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
Abstract
The invention belongs to the technical field of restoration of vegetation on deteriorated grasslands, and discloses a pinkeye seed collecting device and a using method thereof, wherein the pinkeye seed collecting device comprises a collecting net and a collecting net traction mechanism, the collecting net is formed by weaving a plurality of thick wool yarns, the collecting net traction mechanism comprises a first hand-pulling frame and a second hand-pulling frame, the first hand-pulling frame and the second hand-pulling frame both comprise transverse pull rods, vertical rods are fixedly connected to the ends of the transverse pull rods, a rotating shaft is arranged between the two vertical rods, a sleeve is arranged on the periphery of the rotating shaft, hooks are arranged on the periphery of the sleeve, two ends of the collecting net are respectively connected with the hooks of the two rotating shafts, the front ends of the rotating shafts penetrate through the vertical rods; collect behind the needle cogongrass seed through this device and cut into the drill stem with collecting the net, then the ditching is placed grass crushed aggregates and ox sheep excrement crushed aggregates in, puts into the drill stem again, earthing and watering. The invention can collect the stipa capillata seeds in large area, thus improving the collection efficiency; the device has simple structure and convenient movement and transportation.
Description
Technical Field
The invention relates to the technical field of vegetation restoration of deteriorated grasslands, in particular to a pinus glomeratus seed collecting device and a using method thereof.
Background
Stipa is a typical grassland plant, a perennial broad-arid compact grass. The ecological range is wide, and the ecological range is wide from hills with the elevation of 1200 meters to vast mountains with the elevation of 2300 meters on the north slope of the Tianshan mountain in Xinjiang. A soft long awn is grown on the seeds of the stipa capillata and is used for winding weeds, and a awn column which is spirally curled during drying is arranged below the awn; the lower end of the stipa capillata is sharp like a needle, and the hair is densely fallen.
At present, the natural meadow of china has taken place the degradation of different degree, along with the implementation of policies such as state banning pasture break pasturing, returning to the back of tillage forest still grass, need us to restore the natural meadow of degenerating meadow or reclamation, the preferable grass seeds that the meadow of Imperial conduct degenerating meadow or the back of reclamation abandonment meadow vegetation resumes, play crucial effect to restoration progress and repair effect, nevertheless the harvesting of Imperial seed and seeding difficulty, and prior art carries out the manual collection through the collection net of 1-2 square meters, and is inefficient, can't match the restoration progress on meadow.
Disclosure of Invention
The invention aims to provide a pinus arundinacea seed collecting device and a using method thereof, and solves the problem that manual collection is performed through a collecting net of 1-2 square meters in the prior art, so that the efficiency is low.
The basic scheme provided by the invention is as follows: the utility model provides a pinny seed collection device, is including collecting the net and collecting net traction mechanism, it is woven by many thick knitting yarns and forms to collect the net, it includes first hand-pulling frame and second hand-pulling frame to collect net traction mechanism, first hand-pulling frame and second hand-pulling frame all include the drag link, the tip of drag link has the montant along its radial equal rigid coupling, and is provided with the pivot between two montants, pivot periphery rigid coupling has the sleeve, the sleeve periphery is provided with one row of couple along its axial, collect the one end of net and articulate on one of them telescopic couple to convolute in this sleeve periphery, collect the other end articulate on another telescopic couple of net, arbitrary end of pivot passes montant and rigid coupling has the rotation handle, the free end rigid coupling of montant has the bottom plate, the below of bottom plate is provided with the universal wheel.
The working principle of the basic scheme is as follows: carrying a first hand-pulling frame and a second hand-pulling frame to an area of an acicular orchard, connecting two ends of a collecting net with hooks of two rotating shafts respectively, operating a rotating handle to enable the collecting net to be wound on the rotating shafts of the first hand-pulling frame, moving the second hand-pulling frame, dragging the collecting net to the collecting net at the top end of the acicular orchard in a spike drawing period in summer, collecting seeds by utilizing long awns of the acicular orchard and adhesion between hard thorns and coarse wool at the bottom of the acicular orchard, dragging the collecting net back and forth in a small range through the rotating handles of the first hand-pulling frame and the second hand-pulling frame, collecting and flattening the acicular orchard seeds below the collecting net, wherein if the density of the seeds on the collecting net does not meet the requirement, the collecting net can be dragged to an adjacent area of the acicular orchard for collection by simultaneously moving the first hand-pulling frame and the second hand-pulling frame, rewinding the collecting net on the rotating shafts of the second hand-pulling frame after one side of the collecting net is collected, the side surface of the collection net, on which the stipa capillata seeds are stuck, is the inner side, and the collection net is dragged in the opposite direction by using a second hand-pulling frame, so that the density of the seeds on the other side of the collection net meets the requirement, and the seed collection work of one collection net is completed.
The basic scheme has the beneficial effects that: (1) to the problem that the acutangular orchard grass seed is difficult to collect, this device can use and collect the net and carry out the acutangular orchard grass seed collection of large tracts of land, has improved collection efficiency. (2) This device simple structure, it is convenient to remove and transport, and when using the collection net of large tracts of land, pull through the hand power frame, has saved the manpower. (3) The stipa capillata seeds are collected under the condition that the stipa capillata is not harvested, so that not only are the livestock such as cattle and sheep prevented from being punctured by the stipa capillata seeds and from dying in severe cases avoided, but also the stipa capillata is well preserved and is fed to the livestock for putting sheep.
Further, the free end of montant has the connecting rod along its radial rigid coupling, the axis of connecting rod with the axis of drag link is perpendicular, the free end of connecting rod is equipped with the external screw thread, and the free end threaded connection of connecting rod has the sleeve pipe, the connecting rod of first hand-operated frame and second hand-operated frame passes through sleeve pipe threaded connection.
Through the arrangement, the connecting rods of the first hand-pulling frame and the second hand-pulling frame are connected through the sleeve threads, so that the device is more compact in transportation, reasonable in occupied space, and more flexible and stable in movement in a grassland area due to the fact that the whole device is provided with the four universal wheels.
Furthermore, a vertical through hole is formed in the connecting rod, and the inserting rod is inserted into the vertical through hole.
Through the arrangement, the inserted bar penetrates through the vertical through hole and penetrates into soil to fix the hand-pulling frames, when one hand-pulling frame is fixed, one worker pulls the other hand-pulling frame, the collection work can be completed without cooperation of multiple people, and manpower is saved.
Further, the telescopic one side of keeping away from of montant has all seted up the round hole along the radial of montant, it has a plurality of recesses that set up along its axial to be array distribution in the round hole, the tip that the round hole bottom was kept away from to the recess link up, the grafting of round hole shape adaptation has the inserted block, the tip that the round hole bottom was kept away from to the inserted block stretches out the round hole, the tip that the round hole bottom was kept away from to the inserted block has the dwang along its radial rigid coupling, the free end rigid coupling of dwang has the depression bar, the axis of depression bar is parallel with the axis of drag link, the cover is equipped with the gyro wheel on the depression bar, the.
Through the arrangement, the height of the collecting net can be freely adjusted when the seeds of the stipa capillata are collected, and the collecting efficiency is improved.
Further, the cross section of the bottom plate is circular, the edge of the bottom plate is arc-shaped, and the outer surface of the bottom plate is wrapped with rubber.
Through the setting, when pulling the hand-pulling frame, the bottom plate can be touched to the relative one side of staff's connecting rod, and the bottom plate is mellow and full and has no edges and corners to the parcel has the rubber skin, avoids the staff injured.
Further, the thick knitting wool is made of degradable plant fiber.
Through the arrangement, the environmental pollution can be avoided.
The invention also aims to provide a using method of the pinus glomerulus seed collecting device, which comprises the following steps:
s1, screwing a sleeve, separating a first hand-pulling frame and a second hand-pulling frame, connecting two ends of a collecting net with hooks of two rotating shafts respectively, operating a rotating handle to wind the collecting net on the rotating shaft of the first hand-pulling frame, fixing the first hand-pulling frame through an inserting rod, operating a rotating rod, and enabling a roller to abut against the collecting net to control the height of the collecting net;
s2, moving the second hand-pulling frame, dragging the collecting net to the flattening collecting net at the top end of the stipa capillata in the heading period in summer, collecting seeds by utilizing the longer awns of the stipa capillata seeds and the adhesion between the hard thorns at the bottoms of the stipa capillata seeds and the wool of the coarse wool, dragging the collecting net back and forth in a small range through the rotating handles of the first hand-pulling frame and the second hand-pulling frame until the stipa capillata seeds below the collecting net are collected completely;
s3: if the seed density on the collecting net does not meet the requirement, the first hand-pulling frame and the second hand-pulling frame can be moved to the adjacent stipa capillata area for collection at the same time, and the dragging is stopped until the seed density on one side of the collecting net reaches the requirement;
s4: moving the second hand-pulling frame, simultaneously rotating the rotating handle of the first hand-pulling frame to enable the collecting net to be wound on the rotating shaft of the second hand-pulling frame again, enabling the side face of the collecting net, on which the stipa capillata seeds are stuck, to be the inner side, and then dragging the collecting net in the opposite direction by utilizing the second hand-pulling frame to enable the seed density on the other side of the collecting net to meet the requirement;
s5: cutting the collecting net into sowing strips with the width of 2cm and the length of 2 m;
s6: watering the sowed land and arranging the land, ditching by using a ditching machine, wherein the ditching depth is 5-8cm, sun-dried grass crushed aggregates and sun-dried cattle and sheep manure crushed aggregates are laid in ditches, and the ratio of the grass crushed aggregates to the cattle and sheep manure crushed aggregates is 1: 0.5;
s7, placing seeding strips in the opened ditches, covering soil on the seeding strips, covering the soil to a depth of 1-2cm, and irrigating after covering the soil.
The collection net is used for collecting, and then the sowing strips are manufactured, so that the sowing efficiency is improved; the collecting net is degradable plant fiber, provides a seedbed function in the early stage, can be naturally degraded, and is environment-friendly and pollution-free; grass crushed aggregates and cattle and sheep manure crushed aggregates are laid in the sowed ditch to provide nutrition for the stipa capillata seeds, especially, the degenerated grassland and the abandoned grassland which need to be repaired are relatively barren, the seeds can not grow normally, and the grass crushed aggregates and the cattle and sheep manure crushed aggregates change the land fertility degree of the planting area.
Drawings
FIG. 1 is a schematic structural view of a pino grass seed collecting device according to an embodiment of the present invention;
FIG. 2 is a left side view of the second hand-drawn stand of FIG. 1;
FIG. 3 is a schematic view of the structure of a collection web;
fig. 4 is a schematic structural view of the circular hole in fig. 1.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the collecting net comprises a collecting net 1, a first hand-pulling frame 2, a second hand-pulling frame 3, a transverse pull rod 4, a vertical rod 5, a rotating shaft 6, a hook 7, a rotating handle 8, a bottom plate 9, universal wheels 10, a connecting rod 11, a sleeve 12, an inserted link 13, a round hole 14, a rotating rod 15, a pressing rod 16 and a roller 17.
For example, as shown in fig. 1, 2 and 3, a pinny seed collecting device comprises a collecting net 1 and a collecting net drawing mechanism, wherein the collecting net 1 is woven by a plurality of thick wool yarns, the thick wool yarns are made of degradable plant fibers, the collecting net drawing mechanism comprises a first hand-pulling frame 2 and a second hand-pulling frame 3, the first hand-pulling frame 2 and the second hand-pulling frame 3 both comprise transverse pull rods 4, vertical rods 5 are fixedly connected to the ends of the transverse pull rods 4 along the radial direction, a rotating shaft 6 is rotatably connected between the two vertical rods 5, a sleeve is coaxially and fixedly connected to the periphery of the rotating shaft 6, a row of hooks 7 are welded to the periphery of the sleeve along the axial direction, the hooks 7 are double-faced hooks, one end of the collecting net 1 is hung on the hook 7 of the sleeve of the first hand-pulling frame 2 and is wound on the periphery of the sleeve, the other end of the collecting net 1 is hung on the hook 7 of the sleeve of the second hand-pulling frame 3, the front end of, the lower end of the vertical rod 5 is fixedly connected with a bottom plate 9, the cross section of the bottom plate 9 is circular, the edge of the bottom plate 9 is arc-shaped, the outer surface of the bottom plate 9 is wrapped with rubber, and a universal wheel 10 is arranged below the bottom plate 9.
The lower extreme of montant 5 has connecting rod 11 along its radial rigid coupling, and the axis of connecting rod 11 is perpendicular with the axis of drag link 4, and the free end of connecting rod 11 is equipped with the external screw thread, and the free end threaded connection of connecting rod 11 has sleeve pipe 12, and the connecting rod 11 of first hand-pulling frame 2 and second hand-pulling frame 3 passes through sleeve pipe 12 threaded connection, and perpendicular through-hole has been seted up at the middle part of connecting rod 11, and it has inserted bar 13 to erect the through-hole and peg graft, and the upper end integrated into one piece of inserted bar 13 has the.
Referring to fig. 4, round hole 14 has all been seted up along the radial of montant 5 in one side that montant 5 kept away from telescopic, it has a plurality of recesses that set up along its axial to be array distribution in the round hole 14, the tip that round hole 14 bottom was kept away from to the recess link up, the grafting of 14 shape adaptations of round hole has the inserted block, round hole 14 is stretched out to the front end of inserted block, the front end of inserted block has dwang 15 along its radial rigid coupling, the free end rigid coupling of dwang 15 has depression bar 16, the axis of depression bar 16 is parallel with the axis of drag link 4, the cover is equipped with rotatable gyro wheel 17 on the depression bar 16, the free end welding.
The using method of the pinulio arundinacea seed collecting device comprises the following steps:
s1, screwing the sleeve 12, separating the first handhold rack 2 and the second handhold rack 3, connecting two ends of the collecting net 1 with the hooks 7 of the two rotating shafts 6 respectively, operating the rotating handle 8 to wind the collecting net 1 on the rotating shafts 6 of the first handhold rack 2, fixing the first handhold rack 2 through the inserted link 13, operating the rotating rod 15, and the roller 17 abutting against the collecting net 1 to control the height thereof;
s2, moving the second hand-pulling frame 3, dragging the collecting net 1 to the flattening collecting net 1 at the top end of the stipa capillata in the heading period in summer, collecting seeds by utilizing the longer awns of the stipa capillata seeds and the adhesion between the hard thorns at the bottoms of the stipa capillata seeds and the coarse wool fluff, dragging the collecting net 1 back and forth in a small range through the rotating handles 8 of the first hand-pulling frame 2 and the second hand-pulling frame 3 until the stipa capillata seeds below the collecting net 1 are collected completely;
s3: if the seed density on the collection net 1 does not meet the requirement, the first handhold rack 2 and the second handhold rack 3 can be moved to the adjacent needle cogongrass area for collection at the same time, and the dragging is stopped until the seed density on one side of the collection net 1 meets the requirement;
s4: moving the second hand-pulling frame 3, simultaneously rotating the rotating handle 8 of the first hand-pulling frame 2 to ensure that the collecting net 1 is wound on the rotating shaft 6 of the second hand-pulling frame 3 again, the side surface of the collecting net 1, which is stuck with the stipa capillata seeds, is the inner side, and then dragging the collecting net 1 in the opposite direction by using the second hand-pulling frame 3 to ensure that the seed density on the other side of the collecting net 1 meets the requirement;
s5: cutting the collecting net 1 into sowing strips with the width of 2cm and the length of 2 m;
s6: watering the sowed land and arranging the land, ditching by using a ditching machine, wherein the ditching depth is 5-8cm, sun-dried grass crushed aggregates and sun-dried cattle and sheep manure crushed aggregates are laid in ditches, and the ratio of the grass crushed aggregates to the cattle and sheep manure crushed aggregates is 1: 0.5;
s7, placing seeding strips in the opened ditches, covering soil on the seeding strips, covering the soil to a depth of 1-2cm, and irrigating after covering the soil.
The above description is only an embodiment of the present invention, and the common general knowledge of the known specific structures and characteristics in the scheme is not described too much, it should be noted that, for those skilled in the art, it can make several variations and modifications without departing from the structure of the present invention, and these should be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (7)
1. The utility model provides a pino mao seed collection device which characterized in that: including collecting the net and collecting net traction mechanism, it is woven by many thick knitting yarns and forms to collect the net traction mechanism, it includes first hand-drawing frame and second hand-drawing frame to collect net traction mechanism, first hand-drawing frame and second hand-drawing frame all include the drag link, the tip of drag link has the montant along its radial equal rigid coupling, and is provided with the pivot between two montants, pivot periphery rigid coupling has the sleeve, the sleeve periphery is provided with one row of couple along its axial, the one end of collecting the net articulates on one of them telescopic couple to convolute in this sleeve periphery, the other end of collecting the net articulates on another telescopic couple, arbitrary end of pivot is passed montant and rigid coupling and is had the rotation handle, the free end rigid coupling of montant has the bottom plate, the below of bottom plate is provided with the universal wheel.
2. The pinkeye seed collection device of claim 1, wherein: the free end of montant has the connecting rod along its radial rigid coupling, the axis of connecting rod with the axis of drag link is perpendicular, the free end of connecting rod is equipped with the external screw thread, and the free end threaded connection of connecting rod has the sleeve pipe, the connecting rod of first hand-pulling frame and second hand-pulling frame passes through sleeve pipe threaded connection.
3. The pinkeye seed collection device of claim 2, wherein: the connecting rod is provided with a vertical through hole, and the vertical through hole is inserted with an inserted link.
4. The pinkeye seed collection device of claim 3, wherein: the utility model discloses a telescopic structure of a hydraulic cylinder, including montant, the telescopic one side of keeping away from of montant all has seted up the round hole along the radial of montant, it has a plurality of recesses that set up along its axial to be array distribution in the round hole, the tip that the round hole bottom was kept away from to the recess link up, the grafting of round hole shape adaptation has the inserted block, the tip that the round hole bottom was kept away from to the inserted block stretches out the round hole, the tip that the round hole bottom was kept away from to the inserted block has the dwang along its radial rigid coupling, the free end rigid coupling of dwang has the depression bar, the axis of depression bar is parallel with the axis of.
5. The pinkeye seed collection device of claim 4, wherein: the cross section of the bottom plate is circular, the edge of the bottom plate is arc-shaped, and the outer surface of the bottom plate is wrapped with rubber.
6. The pinkeye seed collection device of claim 5, wherein: the coarse wool is made of degradable plant fibers.
7. A method of using the apparatus of claim 6, wherein: the using method of the cymbopogon flexuosus seed collecting device comprises the following steps:
s1, screwing a sleeve, separating a first hand-pulling frame and a second hand-pulling frame, connecting two ends of a collecting net with hooks of two rotating shafts respectively, operating a rotating handle to wind the collecting net on the rotating shaft of the first hand-pulling frame, fixing the first hand-pulling frame through an inserting rod, operating a rotating rod, and enabling a roller to abut against the collecting net to control the height of the collecting net;
s2, moving the second hand-pulling frame, dragging the collecting net to the flattening collecting net at the top end of the stipa capillata in the heading period in summer, collecting seeds by utilizing the longer awns of the stipa capillata seeds and the adhesion between the hard thorns at the bottoms of the stipa capillata seeds and the wool of the coarse wool, dragging the collecting net back and forth in a small range through the rotating handles of the first hand-pulling frame and the second hand-pulling frame until the stipa capillata seeds below the collecting net are collected completely;
s3: if the seed density on the collecting net does not meet the requirement, the first hand-pulling frame and the second hand-pulling frame can be moved to the adjacent stipa capillata area for collection at the same time, and the dragging is stopped until the seed density on one side of the collecting net reaches the requirement;
s4: moving the second hand-pulling frame, simultaneously rotating the rotating handle of the first hand-pulling frame to enable the collecting net to be wound on the rotating shaft of the second hand-pulling frame again, enabling the side face of the collecting net, on which the stipa capillata seeds are stuck, to be the inner side, and then dragging the collecting net in the opposite direction by utilizing the second hand-pulling frame to enable the seed density on the other side of the collecting net to meet the requirement;
s5: cutting the collecting net into sowing strips with the width of 2cm and the length of 2 m;
s6: watering the sowed land and arranging the land, ditching by using a ditching machine, wherein the ditching depth is 5-8cm, sun-dried grass crushed aggregates and sun-dried cattle and sheep manure crushed aggregates are laid in ditches, and the ratio of the grass crushed aggregates to the cattle and sheep manure crushed aggregates is 1: 0.5;
s7, placing seeding strips in the opened ditches, covering soil on the seeding strips, covering the soil to a depth of 1-2cm, and irrigating after covering the soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010830163.8A CN111990064B (en) | 2020-08-18 | 2020-08-18 | Imperata cylindrica seed collecting device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010830163.8A CN111990064B (en) | 2020-08-18 | 2020-08-18 | Imperata cylindrica seed collecting device and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111990064A true CN111990064A (en) | 2020-11-27 |
| CN111990064B CN111990064B (en) | 2022-10-21 |
Family
ID=73472585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010830163.8A Active CN111990064B (en) | 2020-08-18 | 2020-08-18 | Imperata cylindrica seed collecting device and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111990064B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0651129A1 (en) * | 1993-11-02 | 1995-05-03 | ACRIMO ITALIA S.r.l. | Mosquito net with automatic screen tensioning device |
| JP2011194180A (en) * | 2010-03-24 | 2011-10-06 | Hidemi Yagyu | Washing net |
| CN205400254U (en) * | 2016-03-29 | 2016-07-27 | 国家电网公司 | Electric power security fence |
| CN106211939A (en) * | 2016-09-21 | 2016-12-14 | 中国农业科学院草原研究所 | A kind of Stipa seeds collecting net and Stipa seeds collect type of seeding |
| US20190029183A1 (en) * | 2017-07-26 | 2019-01-31 | Research Institute of Forestry New Technology | Device and method for harvesting wind-borne seeds of wetland plant |
| CN109328795A (en) * | 2018-10-26 | 2019-02-15 | 芜湖市新顺节能技术服务有限公司 | A kind of novel greening maintenance sun-proof net bracket |
| CN208549284U (en) * | 2018-07-16 | 2019-03-01 | 杭州木木生物科技有限公司 | A kind of collection device of dropping blueberry fruits |
| CN208626691U (en) * | 2018-07-31 | 2019-03-22 | 光山县博正树脂有限公司 | A kind of glue floccule settler |
| CN209314346U (en) * | 2018-12-13 | 2019-08-30 | 甘肃中医药大学 | A kind of field planting Herba Epimedii seed collection net |
| US10687483B1 (en) * | 2014-10-22 | 2020-06-23 | Siby Pothen | Eco-friendly netting and methods of growing and harvesting sod using the same |
-
2020
- 2020-08-18 CN CN202010830163.8A patent/CN111990064B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0651129A1 (en) * | 1993-11-02 | 1995-05-03 | ACRIMO ITALIA S.r.l. | Mosquito net with automatic screen tensioning device |
| JP2011194180A (en) * | 2010-03-24 | 2011-10-06 | Hidemi Yagyu | Washing net |
| US10687483B1 (en) * | 2014-10-22 | 2020-06-23 | Siby Pothen | Eco-friendly netting and methods of growing and harvesting sod using the same |
| CN205400254U (en) * | 2016-03-29 | 2016-07-27 | 国家电网公司 | Electric power security fence |
| CN106211939A (en) * | 2016-09-21 | 2016-12-14 | 中国农业科学院草原研究所 | A kind of Stipa seeds collecting net and Stipa seeds collect type of seeding |
| US20190029183A1 (en) * | 2017-07-26 | 2019-01-31 | Research Institute of Forestry New Technology | Device and method for harvesting wind-borne seeds of wetland plant |
| CN208549284U (en) * | 2018-07-16 | 2019-03-01 | 杭州木木生物科技有限公司 | A kind of collection device of dropping blueberry fruits |
| CN208626691U (en) * | 2018-07-31 | 2019-03-22 | 光山县博正树脂有限公司 | A kind of glue floccule settler |
| CN109328795A (en) * | 2018-10-26 | 2019-02-15 | 芜湖市新顺节能技术服务有限公司 | A kind of novel greening maintenance sun-proof net bracket |
| CN209314346U (en) * | 2018-12-13 | 2019-08-30 | 甘肃中医药大学 | A kind of field planting Herba Epimedii seed collection net |
Non-Patent Citations (1)
| Title |
|---|
| 李青丰等: "针茅对羊皮危害及防除针茅芒针危害的论证研究", 《内蒙古草业》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111990064B (en) | 2022-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207354832U (en) | A kind of sowing cotton seed laminating machine | |
| CN201403290Y (en) | Machine integrating ditching, fertilizing, rotary tillage and sowing | |
| CN105519271B (en) | Take off mulch film machine | |
| CN104137669B (en) | The residual film of straw dual-purpose picking up and bundling machine | |
| CN107801451A (en) | A kind of new type sowing fertilization all-in-one machine | |
| CN207427767U (en) | Essence amount seed manure is same to grant intelligent agricultural machinery equipment and system that shallow embedding trickle irrigation pipe laying integrates | |
| CN107318314A (en) | Essence amount seed manure is same to grant the integrated intelligent agricultural machinery equipment of shallow embedding drip irrigation pipe laying | |
| CN205681823U (en) | A kind of anti-blocking anti-tangle no-tillage type seeder | |
| CN112005630A (en) | Agricultural vegetable field fertilization weeding equipment | |
| CN101971744A (en) | No-row cotton straw pulling unit | |
| CN109937635A (en) | A kind of grassland is no-tillage to cut root after-culture pipe laying working rig | |
| CN111990064B (en) | Imperata cylindrica seed collecting device and using method thereof | |
| CN104718813B (en) | The subsoiling that can shred the deep root crops rhizome such as banana, Chinese yam, fruit tree buries fertile machine | |
| CN207543560U (en) | A kind of full-automatic fertilizer film paving seeding integrated machine | |
| CN213214597U (en) | Soil covering and film covering device for sugarcane planting | |
| CN204907212U (en) | Still field membrane recovery work machine is smashed to cane | |
| CN105075712B (en) | It is a kind of to be easy to receive the yam planting bag dug | |
| CN115517073A (en) | New energy agricultural weeding device and use method thereof | |
| CN207305319U (en) | A kind of integrated rice dry-farming machine of site preparation and fertilization sowing | |
| CN210053814U (en) | Castor seeder | |
| CN107926404B (en) | Incomplete membrane recovery unit of clearance incomplete membrane | |
| CN207897330U (en) | A kind of ground Membrane recovery unit MRU of cotton in the ranks between being suitable for breeding time | |
| CN206728529U (en) | A kind of water furrow planting suppression of soil weeding all-in-one | |
| CN206323747U (en) | A kind of novel grape vine imbedding machine | |
| CN110741760A (en) | Improved deep sowing equipment for agricultural cultivation |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |