CN202354057U - Seed and fertilizer separate-applying opener - Google Patents
Seed and fertilizer separate-applying opener Download PDFInfo
- Publication number
- CN202354057U CN202354057U CN201120518983XU CN201120518983U CN202354057U CN 202354057 U CN202354057 U CN 202354057U CN 201120518983X U CN201120518983X U CN 201120518983XU CN 201120518983 U CN201120518983 U CN 201120518983U CN 202354057 U CN202354057 U CN 202354057U
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- backplate
- fertilizer
- seeding
- applying
- seed
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Abstract
The utility model discloses a seed and fertilizer separate-applying opener which comprises a coulter main body with left and right ditching protecting plates. The seed and fertilizer separate-applying opener also comprises a fertilizer applying pipe, a fertilizer guide plate, a left seed discharging protecting plate and a right seed discharging protecting plate; and a fertilizer discharging hole in the bottom of the fertilizer applying pipe and the inner side of the bottom end of the right seed discharging protecting plate are respectively arranged on two sides of a vertical symmetric surface of the coulter main body. After ditching is carried out by adopting a plough blade of the coulter main body, the fertilizer changes the flowing direction when meeting the fertilizer guide plate and falls on one side of a ditch bottom; seeds fall on the left side of the right seed discharging protecting plate, thus seed and fertilizer are separated. The seed and fertilizer separate-applying opener is used for being matched with a corn drill, realizes seeding and fertilizer-applying operations while realizing corn drilling, also realizes seed and fertilizer separation, and has the characteristics of simple structure, convenience in operation and low cost.
Description
Technical field
The utility model belongs to field of agricultural machinery, relates in particular to a kind of accessory of the seeding machineries of using more, specifically a kind, nutriment in a fertilizer sowing and applying furrow opener.
Background technology
The matching used plough kind of sower is more at present, generally can only accomplish sowing or fertilising operation separately, and function is single relatively; Some can accomplish sowing, fertilising operation simultaneously, but exists the deficiency of complex structure, difficult processing, and cost is higher relatively, not easy-maintaining.
The utility model content
The technical problem that the utility model will solve provides a kind, nutriment in a fertilizer sowing and applying furrow opener, can cooperate corn drill to use, and trench digging is realized sowing, fertilising operation simultaneously, has characteristics simple in structure, easy to operate, with low cost.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is:
A kind, nutriment in a fertilizer sowing and applying furrow opener comprise the ploughshare device main body that has left and right sides trench digging backplate, also comprise fertilising pipe, fertilizer-guiding plate, left side seeding backplate, right side seeding backplate, wherein
The inboard, bottom of said fertilising pipe bottom fertilizer outlet and right side seeding backplate lays respectively at the both sides of the vertical plane of symmetry of ploughshare device main body.
As specializing of the utility model structure, said fertilising pipe is located at ploughshare device back body and between left and right sides trench digging backplate and the backplate of ditching of the promptly near partially left side trench digging backplate in a nearly partially side place or right side, is to erect the tubulose of putting, and belongs to one of following two states:
(1) the near partially right side of fertilising pipe trench digging backplate, then
Right side seeding backplate is positioned at fertilising pipe rear and with respect to the place, left side of the outer ledge of bottom fertilizer outlet, is parallel to the vertical plane of symmetry setting of ploughshare device; Seeding backplate in left side is positioned at the rear of trench digging backplate rear end, left side and laterally arranges with right side seeding backplate;
(2) the near partially left side of fertilising pipe trench digging backplate, then
Left side seeding backplate is positioned at fertilising pipe rear and with respect to the place, right side of the outer ledge of bottom fertilizer outlet, is parallel to the vertical plane of symmetry setting of ploughshare device main body; Right side seeding backplate is positioned at the rear of trench digging backplate rear end, right side and laterally arranges with left side seeding backplate.
As a kind of optimization of the utility model, the sidewall of said fertilising pipe bottom is fixed with tilting fertilizer-guiding plate.
As a kind of qualification of the utility model, the rear portion, center of said ploughshare device main body is fixed with upwardly extending column.
As the qualification further of the utility model, said fertilising pipe and column sidewall connect firmly.
Said left side seeding backplate, right side seeding backplate connect firmly through gusset piece and column sidewall, and the horizontal cross sectional geometry of said gusset piece is horizontal U type fork structure; The single head end and the column sidewall of U type fork connect firmly, and its double end end connects firmly with left side seeding backplate, right side seeding backplate respectively.
The operation principle of the utility model is following: behind the ploughshare device main body plough sword trench digging, chemical fertilizer runs into fertilizer-guiding plate and changes the flow direction, drops on bottom of trench one side; Seed is fallen the left side of right side seeding backplate, thereby realizes that seed manure separates.
Owing to adopted above-mentioned technical scheme; The utility model compared with prior art; The technological progress that is obtained is: the kind that the utility model provided, nutriment in a fertilizer sowing and applying furrow opener, and be used to cooperate corn drill to use, in trench digging, realize sowing, fertilising operation when realizing the sowing corn; And realized separating of kind and fertilizer, had characteristics simple in structure, easy to operate, with low cost.
The utility model below will combine Figure of description and specific embodiment to do further explain.
Description of drawings
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3-Fig. 5 is respectively left view, A-A view and the B-B cross sectional view of Fig. 1.
Among the figure: 1-fertilising pipe, 2-fertilizer-guiding plate, 3-left side seeding backplate, 4-lead kind of a plate, 5---right side seeding backplate, 6-left side trench digging backplate, 7-right side trench digging backplate, 8-column, 9-ploughshare device main body, 10-gusset piece, 11-elongated end.
Embodiment
Following examples only are used to the utility model that remarks additionally, and are not the qualification to the utility model.
Embodiment
Fig. 1-shown in Figure 5 is a kind, nutriment in a fertilizer sowing and applying furrow opener, is used for being used with corn drill.
It comprises the ploughshare device main body 9 that has left side trench digging backplate 6, right side trench digging backplate 7, also comprises fertilising pipe 1, fertilizer-guiding plate 2, left side seeding backplate 3, right side seeding backplate 5, leads kind of plate 4.
Fertilising 1 pipe bottom fertilizer outlet and the inboard, bottom of leading kind of plate 4 lay respectively at the both sides of the vertical plane of symmetry of ploughshare device main body 9.Particularly: fertilising pipe 1 is located at ploughshare device main body 9 rear portions and is ditched between backplate 6 and the right side trench digging backplate 7 in the left side, and trench digging backplate 7 places, near partially right side, is the perpendicular tubulose of putting.
Right side seeding backplate 5 is positioned at the rear of fertilising pipe 1, and with respect to the place, left side of the outer ledge of bottom fertilizer outlet, is parallel to the vertical plane of symmetry setting of ploughshare device main body 9.
Left side seeding backplate 3 is positioned at the rear of trench digging backplate 6 rear ends, left side and laterally arranges with right side seeding backplate 7.
Lead i.e. left side, inboard that kind of plate 4 is located at right side seeding backplate 5, and tilting fixing, right side seeding backplate 5 inwalls are fixed on the top, and the bottom is positioned at right side seeding backplate 5 left sides.
Fertilizer-guiding plate 2 is for being fixed at the tilting structure of the inboard sidewall in fertilising pipe 1 bottom; The direction of its inclination is for downwards to the right; Opposite with the incline direction of leading kind of plate 4, promptly extend to the right downwards and cause inclination (its angle of inclination can be adjusted according to actual needs) along the side inwall of fertilising pipe 1.
The rear portion, center of ploughshare device main body 9 is fixed with upwardly extending hollow column 8 (hollow can gently change weight, the advance resistance when reducing work) and is used for its top and corn drill linked and carries out farmland operation.
The right side wall corresponding site welding of the front end face left part of fertilising pipe 1 and column is fixing.
Left side seeding backplate 3, right side seeding backplate 5 are fixed through the gusset piece 10 and the sidewall welding of column 3.The horizontal cross sectional geometry of gusset piece 10 is horizontal U type fork structure, and the sidewall welding of the single head end of U type fork and column 8 is fixing, and its double end end welds fixing with left side seeding backplate 3, right side seeding backplate 5 respectively.
On the left side seeding backplate 3 and joint left side trench digging backplate 6; It is its front end; The elongated end 11 that also has the inboard oblique extension of the backplate 6 of ditching to the left, promptly elongated end 11 tilting and with left side trench digging backplate 6 overlap joints, can protect trench digging better like this; The earth material that the gully of ditching is not dug before sowing buries, and guaranteeing sows puts in place.
When present embodiment uses in assembling, column top and corn drill are connected firmly, the fertilising pipe links to each other with the fertile case of corn drill through fertilizer delivering pipe, leads the below that kind of plate is positioned at the sowing port of corn drill seeding unit.
Certainly; Between each characteristic of the utility model, each characteristic multiple equivalent transformation can also be arranged; Another kind of embodiment like (1) the utility model can be the situation of the near partially left side of fertilising pipe trench digging backplate; Corresponding variation will take place in the left and right sides position at associated components place so, promptly its vertical view be with Fig. 2 about symmetrical structure.(2) the concrete shape of column, backplate, fertilising pipe etc., structure etc. also can have the equivalent transformation of alternate manner.In every case be kind, the nutriment in a fertilizer sowing and applying furrow opener that is constituted the characteristic (promptly the inboard, bottom of the bottom fertilizer outlet of fertilising pipe and right side seeding backplate lays respectively at the both sides of the vertical plane of symmetry of ploughshare device main body) that the utility model claim 1 is limited, all think to fall within the protection domain of the utility model.
Claims (6)
1. a kind, nutriment in a fertilizer sowing and applying furrow opener comprise the ploughshare device main body that has left and right side trench digging backplate,
It is characterized in that:It also comprises fertilising pipe, fertilizer-guiding plate, left side seeding backplate, right side seeding backplate, wherein
The inboard, bottom of said fertilising pipe bottom fertilizer outlet and right side seeding backplate lays respectively at the both sides of the vertical plane of symmetry of ploughshare device main body.
2. kind according to claim 1, nutriment in a fertilizer sowing and applying furrow opener,
It is characterized in that:Said fertilising pipe is located at ploughshare device back body and is ditched between the backplate and near partially right side trench digging backplate at left and right side, is the perpendicular tubulose of putting;
Right side seeding backplate is positioned at fertilising pipe rear and with respect to the place, left side of the outer ledge of bottom fertilizer outlet, is parallel to the vertical plane of symmetry setting of ploughshare device; Seeding backplate in left side is positioned at the rear of trench digging backplate rear end, left side and laterally arranges with right side seeding backplate;
Fertilising pipe bottom is fixed with tilting fertilizer-guiding plate, and the direction of its inclination is to extend laterally downwards.
3. kind according to claim 1 and 2, nutriment in a fertilizer sowing and applying furrow opener,
It is characterized in that:The rear portion, center of said ploughshare device main body is fixed with upwardly extending column.
4. kind according to claim 3, nutriment in a fertilizer sowing and applying furrow opener,
It is characterized in that:Said column is hollow column.
5. kind according to claim 4, nutriment in a fertilizer sowing and applying furrow opener,
It is characterized in that:Said fertilising pipe and column sidewall connect firmly.
6. according to claim 4 or 5 described kinds, nutriment in a fertilizer sowing and applying furrow opener,
It is characterized in that:Said left side seeding backplate, right side seeding backplate connect firmly through gusset piece and column sidewall, and the horizontal cross sectional geometry of said gusset piece is horizontal U type fork structure; The single head end and the column sidewall of U type fork connect firmly, and its double end end connects firmly with left side seeding backplate, right side seeding backplate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120518983XU CN202354057U (en) | 2011-12-13 | 2011-12-13 | Seed and fertilizer separate-applying opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120518983XU CN202354057U (en) | 2011-12-13 | 2011-12-13 | Seed and fertilizer separate-applying opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202354057U true CN202354057U (en) | 2012-08-01 |
Family
ID=46565286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120518983XU Expired - Fee Related CN202354057U (en) | 2011-12-13 | 2011-12-13 | Seed and fertilizer separate-applying opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202354057U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518447A (en) * | 2013-09-13 | 2014-01-22 | 华南农业大学 | Split application method for seed manure |
| CN104396384A (en) * | 2014-09-29 | 2015-03-11 | 王伟均 | Soil-covering and ditching apparatus |
| CN111955107A (en) * | 2020-09-04 | 2020-11-20 | 胡永强 | Agricultural seeding device |
-
2011
- 2011-12-13 CN CN201120518983XU patent/CN202354057U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518447A (en) * | 2013-09-13 | 2014-01-22 | 华南农业大学 | Split application method for seed manure |
| CN104396384A (en) * | 2014-09-29 | 2015-03-11 | 王伟均 | Soil-covering and ditching apparatus |
| CN111955107A (en) * | 2020-09-04 | 2020-11-20 | 胡永强 | Agricultural seeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20131213 |