CN201821660U - Plant root quantitative fertilizer applicator - Google Patents
Plant root quantitative fertilizer applicator Download PDFInfo
- Publication number
- CN201821660U CN201821660U CN2010205009349U CN201020500934U CN201821660U CN 201821660 U CN201821660 U CN 201821660U CN 2010205009349 U CN2010205009349 U CN 2010205009349U CN 201020500934 U CN201020500934 U CN 201020500934U CN 201821660 U CN201821660 U CN 201821660U
- Authority
- CN
- China
- Prior art keywords
- wheel disc
- fertilizer
- rotary table
- fertile
- device under
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to agricultural machinery, in particular to a plant root quantitative fertilizer applicator which is characterized in that the fertilizer applicator is provided with an upper rotary table, a middle rotary table and a lower rotary table; both the upper rotary table (1) and the lower rotary table (7) are fixedly connected with a vertical shaft (3); the middle rotary table (4) can rotate around the vertical shaft (4); the upper rotary table (1) is provided with a fertilizer feeding pipe (2), and the lower rotary table (7) is provided with a fertilizer discharge port (8); the middle rotary table (4) is provided with more than one fertilizer measuring hole (5), and a circle where the axis of the fertilizer measuring hole (5) is opposite to the fertilizer feeding pipe (2) or the fertilizer discharge port (8), namely, all fertilizer measuring holes (5) can be opposite to the fertilizer feeding pipe (2) or the fertilizer discharge port (8) successively during the rotation process of the middle rotary table (4); more than one poking rod (1) is mounted at the periphery of the middle rotary table (4); and the upper rotary table (1) or the lower rotary table (7) is mounted on an intertillage plough through a supporting rod (8). The plant root quantitative fertilizer applicator has the advantages of realizing plant root quantitative fertilizer application and avoiding the defects of the prior art as the poking rod makes one-way rotation and does not need return, has the characteristics of simple structure, low manufacturing cost, firmness, durability and the like, and is an economic practical fertilizer application tool.
Description
Technical field
The utility model relates to a kind of farm implements, quantitative fertilization device under promptly a kind of strain.
Background technology
Field crops such as corn will impose chemical fertilizer or other fertilizer in intertillage.The present facility that topdress mainly are on the intertillage plough fertile case to be installed, and are provided with defertilizing tube below the fertile case, and the defertilizing opening by defertilizing tube one end is sprinkling upon fertilizer near the crop, is dug the Tu Fa covering by ploughshare subsequently and gets final product.The shortcoming of this fertilization mode is no matter there is seedling there be not seedling, and broadcast applications in the same old way all will cause waste under the situation of or the disconnected bar of being short of seedling big in spacing in the rows.According to agriculture requirement, fertilizer should be spreaded manuer in holes near crop plant.In order to meet agriculture requirement, the someone has invented the poke-rod type fertilizer apparatus, and its defertilizing opening carries out opening and closing movement under the control of a driving lever, advances at facility and swings when a driving lever is touched the plants stems stalk, drives defertilizing opening and opens broadcast application.Get back to original position through driving lever behind the stem stalk under the pulling of spring, defertilizing opening is closed thereupon.In actual use, this fertilizer applicator exposes a problem, and the return speed that is exactly spring is not enough.Because the close together of plant, the gait of march of facility is very fast, and spring has little time return between two plant.If slowly, facility just can not keep specified duty, will reduce the operating efficiency of facility, tractor-operated machine will increase substantially oil consumption.If improve the return speed of spring, the pulling force that adds big spring will be arranged, and enough pulling force arranged, can damage plant again.The appearance of this problem illustrates that the technical scheme of utilizing spring to drive driving lever is infeasible.In this case, the someone has invented the fertilizer placement drill by weight tractive driving lever return, and return speed increases, but increase rate is little, and efficient is still very low.In addition, existing facility are mainly controlled fertile amount by the size of fertile mouthful of stream, and are very inaccurate, often cause how many uneven phenomenons, reduce the effect of fertilizer.
Summary of the invention
The purpose of this utility model provides a kind of site-directed quantitative fertilising of can realizing, and efficient height, fertile amount are accurate, the fertilizer applicator of no seedling injury.
Above-mentioned purpose is realized by following technical scheme: develop quantitative fertilization device under a kind of strain, be characterized in: this fertilizer applicator has three layers of wheel disc of upper, middle and lower, has a vertical shaft to be connected mutually between last wheel disc and the following wheel disc, and middle wheel disc can rotate around vertical shaft.Last wheel disc has one to advance fertile pipe, following wheel disc has a defertilizing opening, in the fertile hole of more than one amount is arranged on the wheel disc, the axis place circle of measuring fertile hole is with to advance fertile pipe and defertilizing opening relative, promptly in the wheel disc rotation process each measure fertile hole can be successively with advance fertile manage or defertilizing opening relative.Driving lever more than one is housed around middle wheel disc.Last wheel disc or following wheel disc are connected with the intertillage plough by pressure pin.During work, between the advancing of facility, wheel disc rotates in driving behind the driving lever touching crop plant, in the middle of the fertile hole of amount and the advancing of last wheel disc of wheel disc is fertile manages when relative, during chemical fertilizer flows in the fertile hole of the amount of wheel disc, when the fertile hole of equivalent is relative with defertilizing opening on the following wheel disc, the chemical fertilizer discharge of measuring the chemical fertilizer in the fertile hole.
Said pressure pin is to plough on the axostylus axostyle that is connected with intertillage by the axle sleeve hinge, and there is one section outwardly directed galianconism the axostylus axostyle lower end, is provided with extension spring between galianconism outer end and the pressure pin middle part.
The adjustable length of said driving lever.
The adjustable length of said pressure pin.
The volume in the fertile hole of said amount is adjustable.
Fertile Kong Yousan of amount in said on the wheel disc, each measures driving lever of the corresponding assembling in fertile hole.
The beneficial effects of the utility model are: because the driving lever folk prescription is to rotation, do not need return, avoided the defective of prior art, realized quantitative fertilization under the strain, operating efficiency height, accurate positioning, fertile amount are evenly, and have simple in structure, cheap, sturdy and durable, with etc. characteristics, be a kind of economical and practical fertilizer dressing instrument.
Description of drawings
Fig. 1 is the front view of first kind of embodiment;
Fig. 2 is the vertical view of first kind of embodiment;
Fig. 3 is the front view of wheel disc on the parts of first kind of embodiment;
Fig. 4 is the vertical view of wheel disc on the parts of first kind of embodiment;
Fig. 5 is the front view of wheel disc in the parts of first kind of embodiment;
Fig. 6 is the vertical view of wheel disc in the parts of first kind of embodiment;
Fig. 7 is the front view of wheel disc under the parts of first kind of embodiment;
Fig. 8 is the vertical view of wheel disc under the parts of first kind of embodiment;
Fig. 9 is the stereogram of wheel disc on the parts of first kind of embodiment;
Figure 10 is the stereogram of wheel disc in the parts of first kind of embodiment;
Figure 11 is the stereogram of wheel disc under the parts of first kind of embodiment;
Figure 12 is the user mode schematic diagram of first kind of embodiment;
Figure 13 is the user mode schematic diagram of first kind of embodiment;
Figure 14 is the front view that the parts driving lever of second kind of embodiment is transferred growth device;
Figure 15 is the front view that the parts pressure pin of the third embodiment is transferred growth device;
Figure 16 is the front view of the fertile amount control device of wheel disc in the parts of the 4th kind of embodiment;
Figure 17 is the vertical view of wheel disc in the parts of the 5th kind of embodiment.
Among the figure as seen: go up wheel disc 1, advance fertile pipe 2, vertical shaft 3, middle wheel disc 4, measure fertile hole 5, driving lever 6, following wheel disc 7, defertilizing opening 8, pressure pin 9, extension spring 10, galianconism 11, axle sleeve 12, axostylus axostyle 13, shaft hole 14, dead axle hole 15, plow beam 16, chemical fertilizer case 17, plough handle 18, ploughshare 19, sleeve pipe 20, sleeve 21, hold-down screw 22, plate 23.
Embodiment
First kind of embodiment: as shown in Figure 1, 2, the critical piece of this fertilizer applicator is three tabular wheel discs of upper, middle and lower, promptly goes up wheel disc 1, middle wheel disc 4 and following wheel disc 7.In conjunction with Fig. 3,4,9 as seen, last wheel disc 1 is provided with 2 and fixing vertical shafts 3 of into fertile pipe.In conjunction with Fig. 5,6,10 as seen, be provided with the shaft hole 14 that is rotatably assorted with vertical shaft 3 in the middle of the middle wheel disc 4, and be provided with three fertile holes 5 of amount, three driving levers 6 also are housed on every side.In conjunction with Fig. 7,8,11 as seen, be provided with the dead axle hole 15 of fixedlying connected in the middle of the following wheel disc 7, also be provided with defertilizing opening 8 on one side with vertical shaft 3.
Situation in conjunction with visible this fertilizer applicator of Figure 12 and the work of animal power intertillage plough joint.Three wheel discs are contacted by vertical shaft, and are connected a side-lower of monomer intertillage plough with pressure pin 9.By Fig. 1,2 as seen: have certain profiling ability in order to make three wheel discs, pressure pin 9 is to be contained on the axostylus axostyle 13 by an axle sleeve 12, and axostylus axostyle 13 is fixed on the plow beam 16 of intertillage plough.Following holding level with both hands at axostylus axostyle 13 stretched one section galianconism to being provided with an extension spring 10 between the pressure pin 9.When the position of plant has deviation slightly, or when having hard thing to hinder, the rotation that pressure pin 9 can be suitable is withdrawn into suitable position by extension spring 10 subsequently again.Above the plow beam 16 of intertillage plough chemical fertilizer case 17 is housed, last wheel disc 1 advance the defertilizing tube that fertile pipe 2 connects chemical fertilizer case 17, by people's hand plow 18, by the animal-drawn operation, in the process of walking forward, driving lever 6 touching plant bottom canes, wheel disc 4 rotates in the drive, when the fertile pipe of the fertile hole 5 of equivalent and advancing of last wheel disc 12 was relative, chemical fertilizer is the amount of being full of fertilizer hole 5 immediately.Chemical fertilizer spread down when the defertilizing opening 8 of the fertile hole 5 of equivalent and following wheel disc 7 was relative, fell near the plant Tu Fa covering that quilt ploughshare 19 is subsequently dug.
In conjunction with Figure 13 as seen, this fertilizer applicator is contained in the ploughshare front of power traction multirow intertillage plough, and it advances fertile pipe also is that defertilizing tube with chemical fertilizer case above the hitch frame joins, and intertills the fertilising operation under the drive of tractor.
Second kind of embodiment: as shown in figure 14, the adjustable length of the driving lever 6 of this fertilizer applicator.Certainly, the mode of adjusting driving lever 6 length is a lot, has only exemplified telescopic driving lever among the figure, can determine the length of driving lever 6 in a suitable scope by push-and-pull sleeve pipe 20, is fixed getting final product again with screw.Other all lengths are adjusted mode all should belong to the technical scheme that is equal to.
The third embodiment: as shown in figure 15, the adjustable length of the pressure pin 9 of this fertilizer applicator.Certainly, the mode of adjusting pressure pin 9 length is a lot, has only exemplified telescopic pressure pin 9 among the figure, can determine the length of pressure pin 9 in a suitable scope by push-and-pull sleeve 21, is fixed getting final product again with hold-down screw 22.Other all lengths are adjusted mode all should belong to the technical scheme that is equal to.
The 4th kind of embodiment: as shown in figure 16, the capacity in the fertile hole 5 of the amount in this fertilizer applicator on the wheel disc 4 is adjustable.Certainly, the mode of adjustment is a lot, has only exemplified the mode of plate among the figure, and promptly by the plate 23 in the fertile hole 5 of push-and-pull amount, the area that passes through in fertile hole 5 is measured in change, can reach the purpose of the fertile amount of control.Certainly, also can adopt the method for wheel disc 4 in the replacing, or install methods such as stopping up bar in the fertile hole 5 additional in amount and all should belong to the technical scheme that is equal to.
The 5th kind of embodiment: as shown in figure 17, the fertile hole 5 of the amount in this fertilizer applicator on the wheel disc 4 is not three, but six, the also corresponding increase of the driving lever 6 of outside, the quantity that fertile hole 5 is measured in explanation also can change as required.Certainly, the mode in the fertile hole 5 of adjustment amount is a lot, has only exemplified the mode that increases perforate among the figure, promptly directly leaves six holes.Certainly, also can adopt the method for wheel disc 4 in the replacing, or the quantity in the fertile hole 5 of the method amount of change such as the fertile hole 5 of choking portion component, all should belong to the technical scheme that is equal to.
Claims (6)
1. quantitative fertilization device under the strain, it is characterized in that: this fertilizer applicator has three layers of wheel disc of upper, middle and lower, last wheel disc (1) all is connected with a vertical shaft (3) mutually with following wheel disc (7), middle wheel disc (4) can rotate around vertical shaft (3), last wheel disc (1) has one to advance fertile pipe (2), following wheel disc (7) has a defertilizing opening (8), the fertile hole (5) of more than one amount is arranged on the middle wheel disc (4), the axis place circle of measuring fertile hole (5) with advance fertile manage (2) and defertilizing opening (8) relative, promptly in wheel disc (4) rotation process each measure fertile hole (5) can be successively with to advance fertile pipe (2) or defertilizing opening (8) relative, middle wheel disc (4) is equipped with the driving lever (6) more than on every side, and last wheel disc (1) or following wheel disc (7) are contained on the intertillage plough by pressure pin (9).
2. quantitative fertilization device under the strain according to claim 1, it is characterized in that: said pressure pin (9) is below the axostylus axostyle (13) that is connected is ploughed in intertillage by axle sleeve (12) hinge, there is one section outwardly directed galianconism (11) axostylus axostyle (13) lower end, is provided with extension spring (10) between galianconism (11) outer end and pressure pin (9) middle part.
3. quantitative fertilization device under the strain according to claim 1 is characterized in that: the adjustable length of said driving lever (6).
4. quantitative fertilization device under the strain according to claim 1 is characterized in that: the adjustable length of said pressure pin (9).
5. quantitative fertilization device under the strain according to claim 1 is characterized in that: the volume in the fertile hole of said amount (5) is adjustable.
6. quantitative fertilization device under the strain according to claim 1 is characterized in that: the fertile hole of the amount that wheel disc (4) is in said (5) has three, and each measures the corresponding assembling in fertile hole (a 5) driving lever (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205009349U CN201821660U (en) | 2010-08-15 | 2010-08-15 | Plant root quantitative fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205009349U CN201821660U (en) | 2010-08-15 | 2010-08-15 | Plant root quantitative fertilizer applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201821660U true CN201821660U (en) | 2011-05-11 |
Family
ID=43960228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205009349U Expired - Fee Related CN201821660U (en) | 2010-08-15 | 2010-08-15 | Plant root quantitative fertilizer applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201821660U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107580838A (en) * | 2017-07-31 | 2018-01-16 | 全椒县汊河农机服务专业合作社 | A kind of Novel transplanter being readily transported |
| CN110178490A (en) * | 2019-07-03 | 2019-08-30 | 湖南农业大学 | A kind of quantitative cave-applied fertilizer device |
| CN110178511A (en) * | 2019-07-03 | 2019-08-30 | 湖南农业大学 | A kind of quantitative fertilizer distributor |
| CN113228905A (en) * | 2021-05-19 | 2021-08-10 | 黑龙江省农业机械工程科学研究院齐齐哈尔农业机械化研究所 | Quantitative topdressing mechanism for corn intertillage period |
-
2010
- 2010-08-15 CN CN2010205009349U patent/CN201821660U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107580838A (en) * | 2017-07-31 | 2018-01-16 | 全椒县汊河农机服务专业合作社 | A kind of Novel transplanter being readily transported |
| CN110178490A (en) * | 2019-07-03 | 2019-08-30 | 湖南农业大学 | A kind of quantitative cave-applied fertilizer device |
| CN110178511A (en) * | 2019-07-03 | 2019-08-30 | 湖南农业大学 | A kind of quantitative fertilizer distributor |
| CN110178511B (en) * | 2019-07-03 | 2022-05-27 | 湖南农业大学 | Quantitative fertilizer device |
| CN110178490B (en) * | 2019-07-03 | 2022-05-27 | 湖南农业大学 | Quantitative hole fertilization device |
| CN113228905A (en) * | 2021-05-19 | 2021-08-10 | 黑龙江省农业机械工程科学研究院齐齐哈尔农业机械化研究所 | Quantitative topdressing mechanism for corn intertillage period |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201388375Y (en) | Multifunctional ridging and membrane-applying seed sowing machine | |
| CN205378539U (en) | Fertile seeding all -in -one is spilt in agricultural watering | |
| CN104335742A (en) | Hand-operated machine with integrated functions of seedling plantation, watering and earth covering compaction | |
| CN201821660U (en) | Plant root quantitative fertilizer applicator | |
| CN103477765B (en) | A kind of Unit erriger for nonirrigated farmland drought-resistant seeding | |
| CN103749041A (en) | Seeding transplanter | |
| CN201115390Y (en) | Multifunctional farm operation machine | |
| CN205232711U (en) | No -tillage precision planter | |
| CN100377636C (en) | Self controlling location seeding mechine | |
| CN203723034U (en) | Seeding and transplanting machine | |
| CN201298994Y (en) | No-tillage combination fine drill | |
| CN111165138A (en) | Quantitative fertilization device for agricultural planting | |
| CN105960861A (en) | Self-excited vibration intertilling weeding fertilizing machine | |
| CN2244804Y (en) | Multifunctional combined machine for seeding or film-covering | |
| CN203505022U (en) | Hand-operated machine with integrated functions of seedling plantation, watering and earth covering compaction | |
| CN2792129Y (en) | Self-adjustable positioning seeder | |
| CN203251583U (en) | Six-row inter-row seeder | |
| CN101785379A (en) | Uniset for mechanical soil-loosening and weeding of crop seedling belt | |
| CN101322452A (en) | Multifunction tiller | |
| CN208798330U (en) | Apply fertilizer mulch sowing all-in-one machine | |
| CN201571306U (en) | Mechanical crop seedling strip soil-loosening and weeding monomer | |
| CN207305319U (en) | A kind of integrated rice dry-farming machine of site preparation and fertilization sowing | |
| CN205408502U (en) | Rice seeding and fertilizing machine is broadcast to drought | |
| CN205584730U (en) | Autovibration intertillage weeding fertilizer distributor | |
| CN2405402Y (en) | Rear-wheel-driving fertilizing plough |
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: 20110511 Termination date: 20130815 |