CN104686022B - " U " type mouth rupture of membranes seeding nozzle and the dibbling belt of composition - Google Patents
" U " type mouth rupture of membranes seeding nozzle and the dibbling belt of composition Download PDFInfo
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- CN104686022B CN104686022B CN201510159132.3A CN201510159132A CN104686022B CN 104686022 B CN104686022 B CN 104686022B CN 201510159132 A CN201510159132 A CN 201510159132A CN 104686022 B CN104686022 B CN 104686022B
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- 238000010899 nucleation Methods 0.000 title claims abstract description 56
- 239000012528 membrane Substances 0.000 title claims abstract description 38
- 238000005520 cutting process Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims description 24
- 239000002362 mulch Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000009331 sowing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The present invention relates to agricultural mechanical field, a kind of " U " type mouth rupture of membranes seeding nozzle, including opening one's mouth and determining mouth, described opening one's mouth comprises upper plate and two side plates near the front portion structure going out kind of mouth, the length that described two side plates opening one's mouth front portion forward extend out is longer than the length that upper plate stretches out, the length of the extension of upper plate is identical with depth of planting, and the edge of upper plate and two side plates is cutting edge.The dibbling belt being made up of described " U " type mouth rupture of membranes seeding nozzle, including " U " type mouth rupture of membranes seeding nozzle, dibbling belt, is respectively equipped with dentation fixed plate, front stationary positioned plate, side stationary positioned plate on described dibbling belt outer ring.The advantage of the dibbling belt of described " U " type mouth rupture of membranes seeding nozzle and composition is rational in infrastructure, economical and practical, the mulch film of different-thickness according to different proportion of crop planting needs, can be selected to realize seed upper seeding, smoothly film can be cut off and form " u "-shaped fenestra, be greatly saved production cost.
Description
Technical field
The present invention relates to agricultural mechanical field, a kind of " U " type mouth rupture of membranes seeding nozzle on seeder dibbler and the dibbling belt of composition.
Background technology
In prior art, the seeding nozzle of accurate dibbler mainly includes determining mouth and opening one's mouth, and opens one's mouth to be hinged on and determines on mouth, can rotate along pin joint, completes out unlatching and the Guan Bi of kind of mouth.When dibbler take kind of runner seed is thrown determine mouth internal time, seed can automatic landing, fall into kind of cave from going out kind of a mouth, complete dibbling process.Under normal circumstances, determine mouth and combination of opening one's mouth is used together, on film during dibbling, a " u "-shaped fenestra will be cut on mulch film surface, seed points in the soil in the middle of " u "-shaped fenestra.
Dibbler is during dibbling, determine mouth and the most laterally cut " u "-shaped fenestra upper end on ground face, open one's mouth immediately following cutting " u "-shaped fenestra dual-side, the port opened one's mouth is generally flush with when forward extending out, when mulch film is relatively thin, as during less than 0.008mm thickness, incision U can be smoothly completed " shape fenestra carries out the task of dibbling; but the height opened one's mouth less than 2.5cm time, be just difficult to cut fenestra, it is impossible to realize upper seeding.
In recent years, China, for the ease of used plastic collection, requires to use the film of 0.01mm thickness to field planting with film, and having resulted in original seeding nozzle can not carry out program request by film cut-out formation " u "-shaped fenestra completely, directly affects the sowing of crop, emerge, more can not realize for upper seeding and broadcast full stand.
Summary of the invention
It is an object of the invention to provide a kind of rational in infrastructure, economical and practical, the crops that applicable plantation is different, use the mulch film of different-thickness, it is achieved seed upper seeding, smoothly film can be cut off and form " u "-shaped fenestra, be greatly saved " U " type mouth rupture of membranes seeding nozzle of production cost；Another object is to provide a kind of rational in infrastructure, economical and practical dibbling belt being made up of " U " type mouth rupture of membranes seeding nozzle.
The invention discloses one " U " type mouth rupture of membranes seeding nozzle, including open one's mouth 2 with determine mouth 3, open one's mouth described in it is characterized in that 2 near go out kind of mouth 9 front portion 14 structure comprise upper plate 10 and two side plates 11, the length that two side plates 11 of described 2 front portions of opening one's mouth forward extend out is longer than the length that upper plate 10 stretches out, i.e. overlook direction and form a " u "-shaped gap 13, the length of the extension of described upper plate 10 is identical with depth of planting, and the edge of described upper plate 10 and two side plates 11 is cutting edge 12.
As further improving, the described rear portion determining mouth 3 is entered the position planted and is provided with dentation hinge portable plate 4, dentation hinge portable plate 4 is the plate being provided with shaggy tooth, the side relative with described dentation hinge portable plate 4 position is provided with side activity and determines mouth location-plate 6, determines activity before the adjacent side of mouth location-plate 6 is provided with dentation hinge portable plate 4, side activity and determines mouth location-plate 5.
It is preferably provided with on the described inner bottom surface 1 determining mouth 3 and leads kind of depression 7.Described leads kind of depression 7 preferably depression angle sees it is oblong depression, arranges along seed landing direction.
Described leads the first half that kind of depression 7 is preferably provided in out the inner bottom surface 1 of kind of mouth 9, leads the front position 16 of kind of depression and opens one's mouth and to determine mouth Guan Bi junction 8 close.Described kind of depression 7 of leading is preferably located at and determines left and right centered position on the inner bottom surface 1 of mouth 3 and arrange.
A kind of dibbling belt being made up of described " U " type mouth rupture of membranes seeding nozzle, including " U " type mouth rupture of membranes seeding nozzle 23, dibbling belt 21, it is characterized in that described " U " type mouth rupture of membranes seeding nozzle 23 comprise open one's mouth 2 with determine mouth 3, described open one's mouth 2 near go out kind of mouth 9 front portion 14 structure comprise upper plate 10 and two side plates 11, the length that two side plates 11 of described 2 front portions of opening one's mouth forward extend out is longer than the length that upper plate 10 stretches out, i.e. overlook direction and form a " u "-shaped gap 13, the length of the extension of described upper plate 10 is identical with depth of planting, the edge of described upper plate 10 and two side plates 11 is cutting edge 12；Described upper plate 10 is dibbling severity control plate, is used for controlling the dibbling degree of depth.
The described rear portion determining mouth 3 is entered the position planted and is provided with outward extending dentation hinge portable plate 4, dentation hinge portable plate 4 is the plate being provided with shaggy tooth, the side relative with described dentation hinge portable plate 4 position is provided with the activity of outward extending side and determines mouth location-plate 6, determine with dentation hinge portable plate 4, side activity the adjacent side of mouth location-plate 6 be provided with outward extending before movable determine mouth location-plate 5；
Near the relevant position sowed around mouth 20 on described dibbling belt 21 outer ring, it is respectively equipped with dentation fixed plate 17, front stationary positioned plate 18, side stationary positioned plate 19, shaggy tooth is not had in described dentation fixed plate 17 yet, it is identical with the shaggy tooth of described dentation hinge portable plate 4, described front stationary positioned plate 18, mouth location-plate 5 is determined in the size of side stationary positioned plate 19 and front activity, the size that mouth location-plate 6 is determined in side activity is suitable, described dentation fixed plate 17, front stationary positioned plate 18, the shape of side stationary positioned plate 19 is approximation " second " font, described dentation fixed plate 17, front stationary positioned plate 18, the side that leading edge pushes direction near " U " type mouth rupture of membranes seeding nozzle 23 that upwarps of side stationary positioned plate 19 is equipped with and turns over alice 22.
It is preferably provided with on the described inner bottom surface 1 determining mouth 3 and leads kind of depression 7.Described leads kind of depression 7 preferably depression angle sees it is oblong depression, arranges along seed landing direction and is positioned at and determines centered position setting in left and right on the inner bottom surface 1 of mouth 3.Described leads the first half that kind of depression 7 is preferably provided in out the inner bottom surface 1 of kind of mouth 9, lead kind of depression front position 16 with open one's mouth and determine mouth Guan Bi junction 8 close.
nullThe present invention " U " type mouth rupture of membranes seeding nozzle，Open one's mouth and be divided into front portion 14 and rear portion 15，Anterior 14 open upper end of opening one's mouth are designed to " u "-shaped gap 13，And the edge of described upper plate 10 and two side plates 11 is cutting edge 12，When dibbling operation，Side plate 11 due to both sides presents the knife-like of protrusion，Rotation along with dibbler，Determine mouth and the most laterally cut " u "-shaped fenestra upper end on ground face，Open one's mouth immediately following cutting " u "-shaped fenestra dual-side，The port opened one's mouth is not generally flush with when forward extending out，Smoothly mulch film can be carried out cutting to scratch，When dibbler then rotates bigger angle，The described diaphragm determining " U " the type fenestra after mouth movable nozzle strip off is cut，Seed is clicked and entered in soil immediately，So，I.e. can guarantee that mulch film is by knife-like scribing，And can ensure that the fenestra after mulch film scribing is in " U " type fenestra，Reach dibbling accurate，It is difficult to dislocation，It is beneficial to the purpose emerged.
The present invention " U " type mouth rupture of membranes seeding nozzle, the edge of described upper plate 10 and two side plates 11, all with cutting edge 12, is beneficial to cut mulch film, can prevent mulch film from gluing limit and can't cut, and beneficially germination emerges, and is substantially reduced the broken Seedling in later stage, dials the labor intensity of Seedling.
Described " U " type mouth rupture of membranes seeding nozzle, utilize and open one's mouth and coordinating of determining mouth, the harmonious cutting completing " u "-shaped fenestra, if can not form vertical " u "-shaped fenestra, in the case of completing to draw film when operation, upper seeding cannot be completed, this is because when vertical " U "-shaped fenestra, under the support of side plate of opening one's mouth, can be while fully scratching mulch film, upper plate carrys out controlling depth as depth of planting panel, can reach the purpose of upper seeding.
Dibbling belt 21 main operational principle of the present invention is at dibbler belt circle upper and lower seed hole 20 dentation fixed plate 17 weld around, front stationary positioned plate 18, side stationary positioned plate 19, its overall width is shorter than belt width, and the teeth of the shaggy tooth of dentation fixed plate 17 are in the shape that raises up, front stationary positioned plate 18, the front end of side stationary positioned plate 19 protrude upward, form convex shape, it is simple to determine mouth location-plate 5 with the dentation hinge portable plate 4 on " U " type mouth rupture of membranes seeding nozzle 23, front activity respectively, the mutual pull clamping of mouth location-plate 6 is determined in side activity.
During use, hand-held determine mouth and movable nozzle welding assembly, first by dentation hinge portable plate 4 and the dentation fixed plate 17 on dibbling belt, stagger with shaggy tooth teeth and put into, press and then push upper and lower overlap, formation can the fixing mode of push-and-pull, so can also push-and-pull take out, to realize being conveniently replaceable " U " type mouth rupture of membranes seeding nozzle 23.
Dibbling belt of the present invention be capable of with seeding nozzle can plug-type combination or separate, the seeding nozzle of different size according to different planting requirements, can be changed.The present invention is designed to " U " type mouth rupture of membranes seeding nozzle 23 of activity, adapt to the multifarious requirement of existing cropping pattern, demand for different long-term cropping sowings, only seeding nozzle need to be replaced, just can realize being used for existing dibbler the sowing of other crops, greatly reduce production cost.
Because seeding operation environment is poor, need not be screwed between overall dibbling belt and seeding nozzle, be prevented effectively from the scarce limit that parts cannot be changed because of corrosion, change seeding nozzle and save time conveniently.
In the present invention " U " type mouth rupture of membranes seeding nozzle 23 structure, dentation hinge portable plate 4 and side activity are determined mouth location-plate 6 and are mainly used in the location of both sides, seeding nozzle push-and-pull direction, front activity is determined mouth location-plate 5 and is mainly used in the location in front, which not only adds positioning intensity, also make mechanism be not easy deformation.
The shaggy tooth of dentation fixed plate 17 on dibbling belt, identical with the shape of the shaggy tooth of dentation hinge portable plate 4 in " U " type mouth rupture of membranes seeding nozzle 23 structure, the number of teeth is the most identical, in same widths and in the case of ensureing parts intensity, the number of teeth can increase, so can reduce push-and-pull stroke, more conveniently replaced seeding nozzle.
Dentation fixed plate 17 on described " U " type mouth rupture of membranes seeding nozzle 23, front stationary positioned plate 18, the leading edge of side stationary positioned plate 19 are equipped with near the side pushing direction and turn over alice 22, it is advantageous for conveniently pushing from one side, and push away tighter and tighter, it is easy to fix clamping with belt, also allow for during replacing taking out, time saving and energy saving.
Lead kind of depression 7 it addition, be preferably provided with on the described inner bottom surface 1 determining mouth 3, when dibbler take kind of runner seed is thrown determine mouth internal time, seed can automatic landing, fall into dibbling cave from going out kind of a mouth, complete dibbling process.During this uses, seed is thrown when determining mouth inside, can automatically be slipped to lead in kind of depression 7, open one's mouth and open during dibbling, and seed is along the direction landing leading kind of depression 7, it is possible to be accurately aimed in the middle of kind of cave, it is to avoid misalignment occurs.
Compared with prior art, the advantage of the present invention " U " type mouth rupture of membranes seeding nozzle is rational in infrastructure, economical and practical, can be according to different proportion of crop planting needs, the mulch film selecting different-thickness realizes seed upper seeding, can be cut off by film smoothly and form " u "-shaped fenestra, be greatly saved production cost；The dibbling Waistband structure being made up of " U " type mouth rupture of membranes seeding nozzle is reasonable, economical and practical, supports the use with existing accurate dibbler and can be greatly improved seeding quality, expands sowing crop species.
Accompanying drawing explanation
Fig. 1 is the opening one's mouth of " U " type mouth rupture of membranes seeding nozzle 23 in the embodiment of the present invention, determines mouth closure state structural representation.
Opening one's mouth and the structural representation determining mouth open configuration of Fig. 2 embodiment of the present invention.
Fig. 3 is the structural representation opened one's mouth in Fig. 1.
Fig. 4 is the structural representation determining mouth in Fig. 1.
Fig. 5 is the A-A direction sectional structure schematic diagram determining mouth in Fig. 4.
Fig. 6 is the B-B direction sectional structure schematic diagram determining mouth in Fig. 4.
Fig. 7 is dibbling belt partial enlargement structural representation of the present invention.
Fig. 8 is Fig. 7 left view sectional structure schematic diagram.
Fig. 9 is dibbling belt of the present invention and " U " type mouth rupture of membranes seeding nozzle 23 position relationship structural representation.
Shown in figure: 1 is inner bottom surface, 2 for opening one's mouth, 3 for determine mouth, 4 is dentation hinge portable plate, 5 is that mouth location-plate is determined in front activity, 6 determine mouth location-plate for side activity, 7 for leading kind of a depression, 8 for opening one's mouth and determining mouth Guan Bi junction, 9 for going out kind of a mouth, 10 is upper plate, 11 is side plate, 12 is cutting edge, 13 is " u "-shaped gap, 14 is anterior, 15 is rear portion, 16 for leading kind of a depression front position, 17 is dentation fixed plate, 18 is front stationary positioned plate, 19 is side stationary positioned plate, 20 is mouth of sowing, 21 is dibbling belt, 22 for turning over alice, 23 is " U " type mouth rupture of membranes seeding nozzle.
Detailed description of the invention
Embodiment 1:
With reference to Fig. 1-Fig. 6, a kind of " U " type mouth rupture of membranes seeding nozzle, including open one's mouth 2 with determine mouth 3, open one's mouth described in it is characterized in that 2 near go out kind of mouth 9 front portion 14 structure comprise upper plate 10 and two side plates 11, the length that two side plates 11 of described 2 front portions of opening one's mouth forward extend out is longer than the length that upper plate 10 stretches out, i.e. overlooking direction and form a " u "-shaped gap 13, the length of the extension of described upper plate 10 is identical with depth of planting, and the edge of described upper plate 10 and two side plates 11 is cutting edge 12.
Embodiment 2:
Compared with Example 1, the difference of the present embodiment is that the described rear portion determining mouth 3 is entered the position planted and is provided with outward extending dentation hinge portable plate 4, dentation hinge portable plate 4 is the plate being provided with shaggy tooth, the side relative with described dentation hinge portable plate 4 position is provided with the activity of outward extending side and determines mouth location-plate 6, determine with dentation hinge portable plate 4, side activity the adjacent side of mouth location-plate 6 be provided with outward extending before movable determine mouth location-plate 5.
Embodiment 3:
Compared with Example 2, the difference of the present embodiment is that the described inner bottom surface 1 determining mouth 3 is provided with and leads kind of depression 7.When dibbler take kind of runner seed is thrown determine mouth internal time, seed can automatic landing, fall into dibbling cave from going out kind of a mouth, complete dibbling process.During this uses, seed is thrown when determining mouth inside, can automatically be slipped to lead in kind of depression 7, open one's mouth and open during dibbling, and seed is along the direction landing leading kind of depression 7, it is possible to be accurately aimed in the middle of kind of cave, it is to avoid misalignment occurs.
Embodiment 4:
Compared with Example 3, the difference of the present embodiment is described to lead kind of depression 7 sees it is oblong depression for depression angle, arranges along seed landing direction.
Embodiment 5:
Compared with Example 4, the difference of the present embodiment is described to lead the first half that kind of depression 7 is located at out the inner bottom surface 1 of kind of mouth 9, leads the front position 16 of kind of depression and opens one's mouth and to determine mouth Guan Bi junction 8 close.
Embodiment 6:
Compared with Example 5, the difference of the present embodiment is that described kind of depression 7 of leading is positioned at and determines left and right centered position on the inner bottom surface 1 of mouth 3 and arrange.
Embodiment 7:
Such as Fig. 7-Fig. 9, a kind of dibbling belt being made up of described " U " type mouth rupture of membranes seeding nozzle, including " U " type mouth rupture of membranes seeding nozzle 23, dibbling belt 21, described " U " type mouth rupture of membranes seeding nozzle 23 comprise open one's mouth 2 with determine mouth 3, described open one's mouth 2 near go out kind of mouth 9 front portion 14 structure comprise upper plate 10 and two side plates 11, the length that two side plates 11 of described 2 front portions of opening one's mouth forward extend out is longer than the length that upper plate 10 stretches out, i.e. overlook direction and form a " u "-shaped gap 13, the length of the extension of described upper plate 10 is identical with depth of planting, the edge of described upper plate 10 and two side plates 11 is cutting edge 12, described upper plate 10 is dibbling severity control plate, for controlling the dibbling degree of depth；
The described rear portion determining mouth 3 is entered the position planted and is provided with outward extending dentation hinge portable plate 4, dentation hinge portable plate 4 is the plate being provided with shaggy tooth, the side relative with described dentation hinge portable plate 4 position is provided with the activity of outward extending side and determines mouth location-plate 6, determine with dentation hinge portable plate 4, side activity the adjacent side of mouth location-plate 6 be provided with outward extending before movable determine mouth location-plate 5；
Near the relevant position sowed around mouth 20 on described dibbling belt 21 outer ring, it is respectively equipped with dentation fixed plate 17, front stationary positioned plate 18, side stationary positioned plate 19, it also is provided with shaggy tooth in described dentation fixed plate 17, it is identical with the shaggy tooth of described dentation hinge portable plate 4, described front stationary positioned plate 18, mouth location-plate 5 is determined in the size of side stationary positioned plate 19 and front activity, the size that mouth location-plate 6 is determined in side activity is suitable, described dentation fixed plate 17, front stationary positioned plate 18, the shape of side stationary positioned plate 19 is approximation " second " font, described dentation fixed plate 17, front stationary positioned plate 18, the side that leading edge pushes direction near " U " type mouth rupture of membranes seeding nozzle 23 that upwarps of side stationary positioned plate 19 is equipped with and turns over alice 22.
Embodiment 8:
Compared with Example 7, the difference of the present embodiment is that the described inner bottom surface 1 determining mouth 3 is provided with and leads kind of depression 7.
Embodiment 9:
Compared with Example 8, the difference of the present embodiment is described to lead kind of depression 7 sees it is oblong depression for depression angle, arranges along seed landing direction and is positioned at and determines left and right centered position on the inner bottom surface 1 of mouth 3 and arrange.
Embodiment 10:
Compared with Example 9, the difference of the present embodiment is described to lead the first half that kind of depression 7 is located at out the inner bottom surface 1 of kind of mouth 9, leads kind of depression front position 16 and opens one's mouth and close with determining mouth Guan Bi junction 8.Leading the front position of kind of depression 7 close to opening one's mouth with when determine mouth Guan Bi junction 8, when opening one's mouth and determining after mouth opens, seed can drop in the middle of kind of cave more accurately from leading kind of depression 7, and it is more accurate to position.
Claims (2)
1. the dibbling belt that " U " type mouth rupture of membranes seeding nozzle is constituted, including " U " type mouth rupture of membranes seeding nozzle (23), dibbling band (21), it is characterized in that described " U " type mouth rupture of membranes seeding nozzle (23) comprises to open one's mouth (2) and determine mouth (3), described open one's mouth (2) comprise upper plate (10) and two side plates (11) near front portion (14) structure going out kind of mouth (9), the length that described two side plates (11) opening one's mouth (2) front portion forward extend out is longer than the length that upper plate (10) stretches out, i.e. overlook direction and form one " U " type gap (13), the length of the extension of described upper plate (10) is identical with depth of planting, described upper plate (10) is cutting edge (12) with the edge of two side plates (11)；
The described rear portion determining mouth (3) is entered the position planted and is provided with outward extending dentation hinge portable plate (4), dentation hinge portable plate (4) is the plate being provided with shaggy tooth, the side relative with described dentation hinge portable plate (4) position is provided with the activity of outward extending side and determines mouth location-plate (6), determine with dentation hinge portable plate (4), side activity the adjacent side of mouth location-plate (6) be provided with outward extending before movable determine mouth location-plate (5)；
nullNear the relevant position sowed around mouth (20) on described dibbling band (21) outer ring，It is respectively equipped with dentation fixed plate (17)、Front stationary positioned plate (18)、Side stationary positioned plate (19)，It also is provided with shaggy tooth on described dentation fixed plate (17)，It is identical with the shaggy tooth of described dentation hinge portable plate (4)，The size of described front stationary positioned plate (18) is suitable with the size that mouth location-plate (5) is determined in front activity，The size of described side stationary positioned plate (19) is suitable with the size that mouth location-plate (6) is determined in side activity，Described dentation fixed plate (17)、Front stationary positioned plate (18)、The shape of side stationary positioned plate (19) is approximation " second " font，Described dentation fixed plate (17)、Front stationary positioned plate (18)、The side that close " U " type mouth rupture of membranes seeding nozzle (23) of leading edge that upwarps of side stationary positioned plate (19) pushes direction is equipped with turns over alice (22)；Wherein: the described inner bottom surface (1) determining mouth (3) is provided with leads kind of a depression (7)；Described kind of a depression (7) of leading is located at the first half of the inner bottom surface (1) determining mouth (3), leads the front position (16) of kind of depression near opening one's mouth and determining mouth Guan Bi junction (8).
2. the dibbling belt that " U " type mouth rupture of membranes seeding nozzle as claimed in claim 1 is constituted, it is characterized in that described kind of a depression (7) of leading is depression angle sees it is oblong depression, arrange along seed landing direction and be positioned at inner bottom surface (1) the upper left and right centered position setting determining mouth (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510159132.3A CN104686022B (en) | 2015-04-07 | 2015-04-07 | " U " type mouth rupture of membranes seeding nozzle and the dibbling belt of composition |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510159132.3A CN104686022B (en) | 2015-04-07 | 2015-04-07 | " U " type mouth rupture of membranes seeding nozzle and the dibbling belt of composition |
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| Publication Number | Publication Date |
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| CN104686022A CN104686022A (en) | 2015-06-10 |
| CN104686022B true CN104686022B (en) | 2016-08-24 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105960909A (en) * | 2016-07-14 | 2016-09-28 | 张和平 | Biarc eagle nozzle dibbling compound device |
| CN105960910A (en) * | 2016-07-14 | 2016-09-28 | 张和平 | Sharp U-shaped film-breaking dibbling nozzle combining device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2004180590A (en) * | 2002-12-04 | 2004-07-02 | Hirayama Seisakusho:Kk | Hand-held seeding tool |
| CN200938743Y (en) * | 2006-08-18 | 2007-08-29 | 中国农业大学 | Top boring seeding gear for potato film |
| CN203136491U (en) * | 2013-02-08 | 2013-08-21 | 张和平 | Dibbling mouth of precise dibbler |
| CN203086963U (en) * | 2013-03-07 | 2013-07-31 | 新疆天诚农机具制造有限公司 | Precise hole sowing machine with easily-replaceable sowing device |
| RU138908U1 (en) * | 2013-12-10 | 2014-03-27 | Государственное научное учреждение Всероссийский научно-исследовательский институт масличных культур имени В.С. Пустовойта Российской академии сельскохозяйственных наук | SEEDING UNIT OF SELECTION SEEDER |
| CN204047128U (en) * | 2014-09-05 | 2014-12-31 | 阿克苏金天诚机械装备有限公司 | A kind of sowing duckbilled of mechanical precision hill-drop drill |
| CN204741734U (en) * | 2015-04-07 | 2015-11-11 | 张和平 | Dibbling waistband of " U " type mouth rupture of membranes dibbling mouth and constitution |
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