CN103141198A - Normal distribution fertilizer applying device - Google Patents
Normal distribution fertilizer applying device Download PDFInfo
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- CN103141198A CN103141198A CN2013100797495A CN201310079749A CN103141198A CN 103141198 A CN103141198 A CN 103141198A CN 2013100797495 A CN2013100797495 A CN 2013100797495A CN 201310079749 A CN201310079749 A CN 201310079749A CN 103141198 A CN103141198 A CN 103141198A
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- defertilizing
- fertilizer
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- box
- spade
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Abstract
The invention discloses a normal distribution fertilizer applying device which comprises a spade handle, wherein a clod breading plate is vertically arranged at the front side of the spade handle, a subsoiler is arranged at the lower end of the clod breading plate, a fertilizer discharging box is arranged at the rear side of the spade handle, a fertilizer discharging pipe is arranged at the top of the fertilizer discharging box, an upper-layer fertilizer discharging hole, a middle-layer fertilizer discharging hole and a plurality of lower-layer fertilizer discharging holes are sequentially formed in the side wall of the rear part of the fertilizer discharging box from top to bottom, the upper-layer fertilizer discharging hole and the middle-layer fertilizer discharging hole are triangular, the lower-layer fertilizer holes are rectangular, the area of the upper-layer fertilizer discharging hole is less than that of the middle-layer fertilizer discharging hole, and a baffle plate is arranged above the lower-layer fertilizer discharging hole at the bottommost part. Through a mode of arranging the fertilizer discharging holes of different sizes and additionally arranging the baffle plate at the fertilizer discharging hole at the bottommost layer, the fertilizer discharging box can be used for simultaneously applying fertilizer to the upper layer, the middle layer and the lower layer of soil; and meanwhile, according to the standard of normal distribution, less fertilizer is applied to the upper layer and the lower layer and more fertilizer is applied to the middle layer.
Description
Technical field
The present invention relates to a kind of normal distribution fertilizer apparatus.
Background technology
Exist fertilizing amount can't adapt to the problem of crops normal growth demand in the agricultural planting process.Specifically, according to the growth rhythms of crops as can be known, fertilizing amount should be normal distribution with the degree of depth of soil layer, be that the upper and lower fertilizing amount should be less, the subsurface layer fertilization amount is more, still, at present, there is no to realize the device of normal state fertilising, restricted to a great extent the development of agricultural planting.
Summary of the invention
Purpose of the present invention is to provide a kind of normal distribution fertilizer apparatus, and it can be according to the operation of applying fertilizer of normal state fertilization rule, realizes that upper strata, lower floor's Shaoshi are fertile, applies fertilizer in the middle level more, thereby, more meet the growth rhythms of crops, be conducive to agricultural production.
The objective of the invention is to be achieved through the following technical solutions: the normal distribution fertilizer apparatus, comprise spade, the front side of spade vertically is provided with the hack plate, and the lower end of hack plate is provided with deep soil loosing shovel, and the rear side of spade is installed defertilizing box, and defertilizing tube is installed at the top of defertilizing box; From top to bottom offer successively upper strata defertilizing opening, middle level defertilizing opening and several lower floor's defertilizing openings on the rear sidewall of defertilizing box, upper strata defertilizing opening and middle level defertilizing opening are triangles, and lower floor's defertilizing opening is rectangle; The area of upper strata defertilizing opening is less than the area of middle level defertilizing opening; Be provided with baffle plate above lower floor's defertilizing opening of foot.
For further realizing purpose of the present invention, can also realize by the following technical solutions: described defertilizing box is connected and fixed by holder and spade; The cross section of holder is C shape; The rear side of spade is provided with the second location-plate and the first location-plate, and holder coordinates with the second location-plate; The bottom of holder is provided with backplate, and backplate is provided with hinge seat, and holder is hinged by hinge seat and axle and defertilizing box; The top of defertilizing box is connected with spade by expansion link, and the two ends of expansion link are hinged with defertilizing box and spade respectively.The bottom of described defertilizing box is provided with two limiting plates, between two limiting plates, fertilizer retaining plate is installed, and fertilizer retaining plate can move up and down along limiting plate; Fertilizer retaining plate top is provided with pull bar, offers several fertilizer retaining plate through holes on fertilizer retaining plate, and the fertilizer retaining plate through hole is corresponding one by one with the lower floor defertilizing opening; Described expansion link has the body of rod, and upper end and the spade of the body of rod are hinged; Offer endoporus in the body of rod, leading screw is installed in endoporus, leading screw can be along the endoporus traveling priority; The lower, outer perimeter of the body of rod is offered cannelure, and the lower, outer perimeter mounting nuts of defertilizing tube is installed alignment pin on nut, and alignment pin coordinates with cannelure, guarantees only body of rod rotation relatively of nut; Leading screw is connected with nut thread; The lower end of leading screw passes that nut is outer and defertilizing box is hinged; The periphery hookup wire wheel of nut, the line wheel is fixedly connected with nut by alignment pin; The periphery of line wheel is wound around stay cord, and stay cord is connected with pull bar.The outside of described pull bar is provided with projection, offers chute on limiting plate, and chute coordinates with projection; Fixed bin is installed on limiting plate, mounting spring in fixed bin, projection is positioned at fixed bin; Spring coordinates with projection and projection is applied downward pretightning force.On described defertilizing box, pulley is installed, stay cord coordinates with pulley.
Good effect of the present invention is: it is by arranging the fertilization mouth of different sizes, and add baffled mode at lower floor's fertilization mouth place, defertilizing box can synchronously be applied fertilizer to three layers of soil minute upper, middle and lowers simultaneously, and, standard according to the normal state fertilising, guarantee that bilevel fertilizer is less, middle part fertilizer is more.It is provided with holder, and both the defertilizing box of conveniently replaced different model, can shield to defertilizing box again, extends the service life of defertilizing box.In addition, its defertilizing box adjustable angle with the needs according to different crops, is adjusted fertilizing amount and the fertilization depth of defertilizing box, thereby, can carry out more accurately the normal state fertilising, effectively promote crop growth.The present invention also has advantages of compactness simple for structure, cheap for manufacturing cost and easy to use.
Description of drawings
Fig. 1 is the structural representation of normal distribution fertilizer apparatus of the present invention; Fig. 2 analyses and observe rotation structure for amplifying schematic diagram along the A-A line of Fig. 1; Fig. 3 is along the B of Fig. 1 to rotation structure for amplifying schematic diagram; Fig. 4 is that the C of Fig. 1 is to the rotational structure schematic diagram; Fig. 5 is the I section structure for amplifying schematic diagram of Fig. 1; Fig. 6 is the II section structure for amplifying schematic diagram of Fig. 1; Fig. 7 is the III section structure for amplifying schematic diagram of Fig. 4.
Reference numeral: 1 spade 2 defertilizing box 3 defertilizing tube 4 first location-plate 5 holder 6 backplate 7 hinge seat 8 limiting plate 9 second location-plate 10 baffle plate 11 pulley 12 stay cord 13 middle level defertilizing opening 14 fertilizer retaining plate 15 pull bar 16 hack plate 17 fixed bin 18 guide post 19 spring 20 projection 21 chute 22 deep soil loosing shovel 23 lines are taken turns 24 nut 25 leading screw 26 connecting hole 27 upper strata defertilizing opening 28 lower floor's defertilizing opening 29 fertilizer retaining plate through hole 30 cannelure 31 alignment pin 32 bodies of rod.
Embodiment
As shown in Figure 1, normal distribution fertilizer apparatus of the present invention comprises spade 1.The front side of spade 1 vertically is provided with hack plate 16.The lower end of hack plate 16 is provided with deep soil loosing shovel 22.The rear side of spade 1 is installed defertilizing box 2, and defertilizing tube 3 is installed at the top of defertilizing box 2.From top to bottom offer successively upper strata defertilizing opening 27, middle level defertilizing opening 13 and several lower floor's defertilizing openings 28 on the rear sidewall of defertilizing box 2.As shown in Figure 3, upper strata defertilizing opening 27 and middle level defertilizing opening 13 are triangles, and lower floor's defertilizing opening 28 is rectangles.The area of upper strata defertilizing opening 27 is less than the area of middle level defertilizing opening 13.Lower floor's defertilizing opening 28 tops of foot are provided with baffle plate 10.
During use, 22 pairs of soil subsoiling flutings of hack plate 16 and deep soil loosing shovel, simultaneously, fertilizer is entered in defertilizing box 2 by defertilizing tube 3, and is entered in soil by upper strata defertilizing opening 27, middle level defertilizing opening 13 and 28 layerings of lower floor's defertilizing opening respectively.Upper strata defertilizing opening 27 due to the less defertilizing amount of area less than middle level defertilizing opening 13, the defertilizing amount of middle level defertilizing opening 13 is less than lower floor's defertilizing opening 28 at middle part, lower floor's defertilizing opening 28 of foot is due to stopping of baffle plate 10 being arranged, its defertilizing amount is less than lower floor's defertilizing opening 28 defertilizing amounts at middle part, thereby, can realize that upper and lower layer Shaoshi is fertile, the normal state fertilising operation of layer is executed in the middle level more.
Change for convenience the defertilizing box 2 of different model, should make defertilizing box 2 and spade 1 be convenient to dismounting, as illustrated in fig. 1 and 2, described defertilizing box 2 is connected and fixed by holder 5 and spade 1.The cross section of holder 5 is C shapes.The rear side of spade 1 is provided with the second location-plate 9 and the first location-plate 4.Holder 5 coordinates with the second location-plate 9.The first location-plate 4 and the second location-plate 9 coordinate can make holder 5 and spade 1 be connected firmly.As shown in Figure 1, the bottom of holder 5 is provided with backplate 6, and backplate 6 is provided with hinge seat 7, and it is hinged that holder 5 passes through hinge seat 7 and axle and defertilizing box 2.Backplate 6 can shield to defertilizing box 2, avoids defertilizing box 2 to be subjected to the soil frontal impact in the fertilising process.The top of defertilizing box 2 is connected with spade 1 by expansion link, and the two ends of expansion link are hinged with defertilizing box 2 and spade 1 respectively.By the length of adjustment expansion link, relative spade 1 angle of capable of regulating defertilizing box 2, thereby, can according to the growth characteristic of different crops, adjust fertilization depth and the fertilizing amount of defertilizing box 2.The angle of inclination of defertilizing box 2 relative spades 1 is larger, and the fertilizing amount of undermost lower floor defertilizing opening 28 is less, and the fertilization depth of upper strata defertilizing opening 27 is darker.
Growth needs according to crops, in the time of should making the angle of defertilizing box 2 relative spades 1 larger, the fertilizing amount of lower floor's defertilizing opening 28 also should be less, for achieving the above object, as shown in Figure 2, the bottom of described defertilizing box 2 is provided with installs fertilizer retaining plate 14 between 8, two limiting plates 8 of two limiting plates, fertilizer retaining plate 14 can move up and down along limiting plate 8.As shown in Figure 4, fertilizer retaining plate 14 tops are provided with pull bar 15.Offer several fertilizer retaining plate through holes 29 on fertilizer retaining plate 14, fertilizer retaining plate through hole 29 is corresponding one by one with lower floor defertilizing opening 28.When defertilizing box 2 as shown in Figure 1 during the position, fertilizer retaining plate through hole 29 and lower floor's defertilizing opening 28 complete corresponding communicating.As shown in Figure 6, described expansion link has the body of rod 32, and the upper end of the body of rod 32 and spade 1 are hinged.Offer endoporus 26 in the body of rod 32, the interior installation leading screw 25 of endoporus 26, leading screw 25 can be along endoporus 26 traveling priorities.The lower, outer perimeter of the body of rod 32 is offered cannelure 30.The lower, outer perimeter mounting nuts 24 of defertilizing tube 3.Alignment pin 31 is installed on nut 24, and alignment pin 31 coordinates with cannelure 30, guarantees the only body of rod 32 rotations relatively of nut 24.Leading screw 25 is threaded with nut 24; The lower end of leading screw 25 passes that nut 24 is outer and defertilizing box 2 is hinged.The periphery hookup wire wheel 23 of nut 24, line wheel 23 is fixedly connected with nut 24 by alignment pin 31.The periphery of line wheel 23 is wound around stay cord 12, and stay cord 12 is connected with pull bar 15.When need increase the angle of 1 of the relative spade of defertilizing box 2, rotating nut 24 makes leading screw 25 extrapolated, simultaneously, nut 24 band moving-wire wheels 23 synchronously rotate, line wheel 23 tightens up stay cord 12, stay cord 12 pulls pull bar 15 along moving on limiting plate 8, and fertilizer retaining plate through hole 29 and lower floor's defertilizing opening 28 are staggered, thereby further reduces the fertile amount of going out of lower floor's defertilizing opening 28.
As shown in Figure 7, the outside of described pull bar 15 is provided with projection 20.Offer chute 21 on limiting plate 8, chute 21 coordinates with projection 20.Fixed bin 17 is installed on limiting plate 8, the interior mounting spring 19 of fixed bin 17, projection 20 is positioned at fixed bin 17.Spring 19 coordinates with projection 20, and projection 20 is applied downward pretightning force, thereby, pull bar 15 and fertilizer retaining plate 14 can in time be moved down reset.
As Fig. 1 and shown in Figure 7, pulley 11 is installed on described defertilizing box 2, stay cord 12 coordinates with pulley 11, can reduce the friction that stay cord 12 moves.
Technical solutions according to the invention are not restricted in the scope of embodiment of the present invention.The present invention not technology contents of detailed description is known technology.
Claims (5)
1. normal distribution fertilizer apparatus, comprise spade (1), the front side of spade (1) vertically is provided with hack plate (16), the lower end of hack plate (16) is provided with deep soil loosing shovel (22), it is characterized in that: the rear side of spade (1) is installed defertilizing box (2), and defertilizing tube (3) is installed at the top of defertilizing box (2); From top to bottom offer successively upper strata defertilizing opening (27), middle level defertilizing opening (13) and several lower floor's defertilizing openings (28) on the rear sidewall of defertilizing box (2), upper strata defertilizing opening (27) and middle level defertilizing opening (13) are triangles, and lower floor's defertilizing opening (28) is rectangle; The area of upper strata defertilizing opening (27) is less than the area of middle level defertilizing opening (13); Be provided with baffle plate (10) above lower floor's defertilizing opening (28) of foot.
2. normal distribution fertilizer apparatus according to claim 1 is characterized in that: described defertilizing box (2) is connected and fixed by holder (5) and spade (1); The cross section of holder (5) is C shape; The rear side of spade (1) is provided with the second location-plate (9) and the first location-plate (4), and holder (5) coordinates with the second location-plate (9); The bottom of holder (5) is provided with backplate (6), and backplate (6) is provided with hinge seat (7), and it is hinged that holder (5) passes through hinge seat (7) and axle and defertilizing box (2); The top of defertilizing box (2) is connected with spade (1) by expansion link, and the two ends of expansion link are hinged with defertilizing box (2) and spade (1) respectively.
3. normal distribution fertilizer apparatus according to claim 1, it is characterized in that: the bottom of described defertilizing box (2) is provided with two limiting plates (8), article two, fertilizer retaining plate (14) is installed between limiting plate (8), and fertilizer retaining plate (14) can move up and down along limiting plate (8); Fertilizer retaining plate (14) top is provided with pull bar (15), offers several fertilizer retaining plate through holes (29) on fertilizer retaining plate (14), and fertilizer retaining plate through hole (29) is corresponding one by one with lower floor's defertilizing opening (28); Described expansion link has the body of rod (32), and the upper end of the body of rod (32) and spade (1) are hinged; Offer endoporus (26) in the body of rod (32), leading screw (25) is installed in endoporus (26), leading screw (25) can be along endoporus (26) traveling priority; The lower, outer perimeter of the body of rod (32) is offered cannelure (30), the lower, outer perimeter mounting nuts (24) of defertilizing tube (3), the upper alignment pin (31) of installing of nut (24), alignment pin (31) coordinates with cannelure (30), guarantees the only body of rod (32) rotation relatively of nut (24); Leading screw (25) is threaded with nut (24); The lower end of leading screw (25) passes that nut (24) is outer and defertilizing box (2) is hinged; The periphery hookup wire wheel (23) of nut (24), line wheel (23) is fixedly connected with nut (24) by alignment pin (31); The periphery of line wheel (23) is wound around stay cord (12), and stay cord (12) is connected with pull bar (15).
4. normal distribution fertilizer apparatus according to claim 1, it is characterized in that: the outside of described pull bar (15) is provided with projection (20), offers chute (21) on limiting plate (8), and chute (21) coordinates with projection (20); The upper fixed bin (17) of installing of limiting plate (8), the interior mounting spring of fixed bin (17) (19), projection (20) is positioned at fixed bin (17); Spring (19) coordinates with projection (20) and projection (20) is applied downward pretightning force.
5. normal distribution fertilizer apparatus according to claim 4 is characterized in that: the upper pulley (11) of installing of described defertilizing box (2), stay cord (12) coordinates with pulley (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310079749.5A CN103141198B (en) | 2013-03-13 | 2013-03-13 | Normal distribution fertilizer applying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310079749.5A CN103141198B (en) | 2013-03-13 | 2013-03-13 | Normal distribution fertilizer applying device |
Publications (2)
| Publication Number | Publication Date |
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| CN103141198A true CN103141198A (en) | 2013-06-12 |
| CN103141198B CN103141198B (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310079749.5A Expired - Fee Related CN103141198B (en) | 2013-03-13 | 2013-03-13 | Normal distribution fertilizer applying device |
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| CN (1) | CN103141198B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103548466A (en) * | 2013-10-28 | 2014-02-05 | 刘向阳 | Farm machinery for harvesting Chinese yam |
| CN109772547A (en) * | 2019-03-12 | 2019-05-21 | 吴炜利 | A kind of soil restoring device based on environmental protection concept |
| CN111631121A (en) * | 2020-06-24 | 2020-09-08 | 温州大学 | Intelligent fertilizing device |
| CN114158332A (en) * | 2021-12-01 | 2022-03-11 | 山东理工大学 | Method for manufacturing normal state distribution type layered fertilizer applicator based on corn root distribution |
| CN114402775A (en) * | 2022-01-11 | 2022-04-29 | 重庆市欣季生态农业科技有限公司 | Fertilizer injection unit is planted to kiwi fruit |
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| RU2011327C1 (en) * | 1991-02-25 | 1994-04-30 | Сибирский научно-исследовательский институт механизации и электрификации сельского хозяйства | Working member of fertilizing machine |
| CN2925033Y (en) * | 2006-04-12 | 2007-07-25 | 郝连群 | Laminated deep-fertilizing precisive seeder |
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| CN201315739Y (en) * | 2008-12-03 | 2009-09-30 | 河北省农业机械化研究所有限公司 | Combine with subsoiling and deep fertilization |
| KR20100002243A (en) * | 2009-12-02 | 2010-01-06 | 배광호 | Device for fertilizer application |
| CN202617685U (en) * | 2012-05-30 | 2012-12-26 | 霍成良 | Fertilizer applicator, sowing fertilizer applicator and deep scarification layering fertilizer apparatus |
| CN102893731A (en) * | 2012-09-25 | 2013-01-30 | 山东理工大学 | Seed manure furrow opener capable of spreading manure in layers |
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- 2013-03-13 CN CN201310079749.5A patent/CN103141198B/en not_active Expired - Fee Related
Patent Citations (8)
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| RU2011327C1 (en) * | 1991-02-25 | 1994-04-30 | Сибирский научно-исследовательский институт механизации и электрификации сельского хозяйства | Working member of fertilizing machine |
| CN2925033Y (en) * | 2006-04-12 | 2007-07-25 | 郝连群 | Laminated deep-fertilizing precisive seeder |
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| KR20100002243A (en) * | 2009-12-02 | 2010-01-06 | 배광호 | Device for fertilizer application |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103548466A (en) * | 2013-10-28 | 2014-02-05 | 刘向阳 | Farm machinery for harvesting Chinese yam |
| CN103548466B (en) * | 2013-10-28 | 2015-08-05 | 刘向阳 | A kind of farm machinery gathering in the crops Chinese yam |
| CN109772547A (en) * | 2019-03-12 | 2019-05-21 | 吴炜利 | A kind of soil restoring device based on environmental protection concept |
| CN109772547B (en) * | 2019-03-12 | 2020-11-27 | 浙江鸿翔钢结构有限公司 | Soil prosthetic devices based on environmental protection theory |
| CN111631121A (en) * | 2020-06-24 | 2020-09-08 | 温州大学 | Intelligent fertilizing device |
| CN111631121B (en) * | 2020-06-24 | 2022-04-08 | 温州大学 | Intelligent fertilizing device |
| CN114158332A (en) * | 2021-12-01 | 2022-03-11 | 山东理工大学 | Method for manufacturing normal state distribution type layered fertilizer applicator based on corn root distribution |
| CN114158332B (en) * | 2021-12-01 | 2022-12-27 | 山东理工大学 | Method for manufacturing normal state distribution type layered fertilizer applicator based on corn root distribution |
| CN114402775A (en) * | 2022-01-11 | 2022-04-29 | 重庆市欣季生态农业科技有限公司 | Fertilizer injection unit is planted to kiwi fruit |
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| Publication number | Publication date |
|---|---|
| CN103141198B (en) | 2014-11-05 |
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Inventor after: Ma Genzhong Inventor after: Wei Zuojian Inventor after: Song Ningran Inventor after: Zhang Hongmei Inventor after: Wei Xiujun Inventor after: Kang Weijia Inventor after: Hu Wenfang Inventor after: Li Dengquan Inventor before: Ma Genzhong Inventor before: Wei Zuojian Inventor before: Song Ningran Inventor before: Zhang Hongmei Inventor before: Wei Xiujun Inventor before: Kang Weijia Inventor before: Hu Wenfang Inventor before: Li Dengquan |
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Granted publication date: 20141105 Termination date: 20170313 |