CN105340445B - Manual folding fertilizer applicator and its application method - Google Patents
Manual folding fertilizer applicator and its application method Download PDFInfo
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- CN105340445B CN105340445B CN201510797640.4A CN201510797640A CN105340445B CN 105340445 B CN105340445 B CN 105340445B CN 201510797640 A CN201510797640 A CN 201510797640A CN 105340445 B CN105340445 B CN 105340445B
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- handle
- mouth
- shovel mouth
- fixed
- charge pipe
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/02—Fertiliser distributors for hand use
Abstract
A kind of manual folding fertilizer applicator and its application method, fertilizer applicator includes rhombus folding shovel mouth, charge pipe, baiting valve, measuring cup, material controlling switch and handle, rhombus folding shovel mouth is arranged on the lower end of charge pipe, rhombus folding shovel mouth includes shoveling mouth and dynamic shovel mouth surely, surely shovel mouth is fixed on the lower end side of charge pipe, and dynamic shovel mouth is hinged on the opposite side of charge pipe lower end；Baiting valve is fixed on dynamic shovel mouth；Handle includes first handle and second handle, and first handle is fixed in charging pipe outer wall, and second handle is fixed on dynamic shovel mouth；Measuring cup is arranged on the inner chamber bottom of charge pipe, and the middle part of measuring cup controls the dosage of fertilising through there is blanking channel according to the difference of measuring cup blanking channel cross-sectional sizes；A windowing is provided with the bottom tube wall of charge pipe；Shrouding is provided with windowing；Material controlling switch is arranged in charging tube cavity, and is linked with second handle.The fertilizer applicator is reasonable in design, simple in construction, can not only be accurately controlled the dosage of fertilising, and will not shovel mouth adhesion with rhombus folding in fertilizer, so as to be used in wet soil and clay.
Description
Technical field
The present invention relates to a kind of fertilizer applicator, and in particular to a kind of manual folding fertilizer applicator that can be precisely controlled dose and
Its application method.
Background technology
The concept source of " Tree Precise Fertilization " is in precision agriculture.According to the soil property of plant growth, that analyzes crop needs fertilizer
Rule, the input of fertilizer is adjusted, makes full use of soil productivity, higher income is reached with minimum fertilizers input, so as to carry
High chemical fertilizer utilization ratio, improve farm environment, increase agricultural planting benefit.
It is well known that China it is current chemical fertilizer this season utilization rate it is relatively low, implement Tree Precise Fertilization, scientifically till the land,
Fertilizer amount will be greatlyd save, reduces countryside tax system, increases planting benefit.The main technical points of Tree Precise Fertilization, collection and
Soil nutrient is analyzed, studies soil application yield increasing effect, crop target output is drafted and needs fertile ratio, fertilizer is prepared, it is determined that applying
Fertile period, place and amount of application, record plant growth and production history.Certainly, to realize that Tree Precise Fertilization will also use spy
Fixed fertilizer applicator could accurately be applied fertilizer in place.
Existing piggy-back fertilizer placer shortcoming on the market is fertilizer and punching ejector pin contact, is used in wet soil and clay,
Fertilizer can be bonded on push rod, and lower fertilizer is complete is unable to blinding, and handle length can not be adjusted, and tremie pipe can not be adjusted, and accessory is too many
And be not durable, the operation to user requires high.
The content of the invention
, should the invention provides a kind of manual folding fertilizer applicator and its application method for overcome the deficiencies in the prior art
Fertilizer applicator is reasonable in design, simple in construction, can not only be accurately controlled the dosage of fertilising, and will not be with rhombus folding in fertilizer
Mouth adhesion is shoveled, so as to be used in wet soil and clay.
The technical scheme adopted by the invention to solve the technical problem is that：A kind of manual folding fertilizer applicator, it mainly includes
Rhombus folding shovel mouth, charge pipe, baiting valve, measuring cup, material controlling switch and handle.
Above-mentioned rhombus folding shovel mouth is arranged on the lower end of charge pipe, and the upper end of the charge pipe is charging aperture, the rhombus
Folding shovel mouth includes shoveling mouth and dynamic shovel mouth surely, and the mouth of shovel surely is fixed on the lower end side of charge pipe, and the dynamic shovel mouth is hinged on
Surely shovel on mouth or be hinged on the opposite side of charge pipe lower end；The baiting valve is fixed on dynamic shovel mouth, when dynamic shovel mouth opens,
Baiting valve is opened downwards simultaneously；Conversely, when dynamic shovel mouth closure, baiting valve blocks the lower end discharging opening of charge pipe simultaneously.
Above-mentioned handle includes first handle and second handle, and the lower end of the first handle is fixed on shoveling mouth the same side surely
Charging pipe outer wall on, the upper end of the first handle upwardly extends；The lower end of the second handle is fixed on dynamic shovel mouth, is used
In the opening and closing for driving dynamic shovel mouth, the upper end of the second handle upwardly extends.
Above-mentioned measuring cup is arranged on the inner chamber bottom of charge pipe, and the middle part of the measuring cup is through there is blanking channel, according to measuring cup
The difference of blanking channel cross-sectional sizes controls the dosage of fertilising；A windowing is provided with the bottom tube wall of the charge pipe, is used
In being placed or taken out measuring cup, shrouding is provided with the windowing；The material controlling switch is arranged on the charging tube cavity above measuring cup
In, the material controlling switch links with second handle.
In order that the people that the fertilizer applicator of the present invention can adapt to different heights uses, the first handle and second handle are
Extendable handle.Specially：The first handle includes the first straight-bar and first sleeve, and the lower end of first straight-bar is fixed on
Surely shovel on mouth or be fixed on shoveling surely in the charging pipe outer wall of mouth the same side, upper end and the first set pipe sleeve of first straight-bar
Connecing, the upper end of first straight-bar is additionally provided with a screwed hole, and the lower end of the first sleeve is correspondingly arranged on multiple through holes,
First straight-bar and first sleeve are fixed through the first regulating bolt.The second handle includes the second straight-bar and the second sleeve pipe,
The lower end of second straight-bar is fixed on dynamic shovel mouth, and upper end and the second sleeve pipe of second straight-bar are socketed, and described second is straight
The upper end of bar is additionally provided with a screwed hole, and the lower end of second sleeve pipe is correspondingly arranged on multiple through holes, second straight-bar
Fixed with the second sleeve pipe through the second regulating bolt.
Further, the material controlling switch includes valve plate and valve shaft, and the control terminal of the valve shaft passes charge pipe, described
The control terminal of valve shaft links with second handle.The valve shaft can be fixed on the middle part of valve plate, can also be fixed on valve plate
A lateral edges, preferable scheme is to use the latter, and the lateral edges that valve shaft is fixed on to valve plate are advantageous to increase valve plate
Aperture, improve the percent of pass of fertilizer.
In order to realize the linkage between the control terminal of valve shaft and second handle, the control terminal of the valve shaft and second-hand
Link gear is provided between handle, the link gear includes forked link, back-moving spring and pull bar；The forked link turns
It is fixed at angle on the valve shaft of material controlling switch；One movable end of the forked link is connected with the one end of back-moving spring,
The other end of the back-moving spring is fixed on the outer wall of charge pipe, and the one of another movable end and pull bar of the forked link
End is hinged, and the other end of the pull bar is connected with second handle.
Further, the cross section of the charge pipe is rectangle.Preferably, the charge pipe uses square tube.
Further, mouth and the dynamic shovel mouth of shoveling surely is mutually perpendicular to be spliced by two modification of right-angled triangle plate, and two straight
The stitching section of angle triangular plate is the relatively long right-angle side of two modification of right-angled triangle plate.
Further, slot is provided with the upside of the windowing, after the shrouding inserts slot from top to bottom, lower end is with determining shovel
Mouth is fixed.
The application method of manual folding fertilizer applicator of the present invention is：（1）Operator's both hands hold first handle and respectively
Two handles；（2）Before lower soil, first first handle and second handle are opened, make rhombus folding shovel mouth closure, while baiting valve
The lower end discharging opening of charge pipe is blocked, the valve plate of material controlling switch is opened downwards, fallen under fertilizer in measuring cup；（3）When rhombus is opened
When conjunction shovel mouth is pressed into the fertilising point in soil, first handle and second handle are closed, open rhombus folding shovel mouth, simultaneously
Baiting valve is opened, and material controlling switch closure, and the fertilizer in measuring cup is fallen directly in soil by the blanking channel in the middle part of it；（4）
Finally, manual folding fertilizer applicator is lifted up, completes single-dose application operation.
The beneficial effects of the present invention are：1st, the fertilizer applicator is reasonable in design, simple in construction, and accessory is few, and fault rate is low, uses
Long lifespan.2nd, the fertilizer applicator is switched using baiting valve, measuring cup and material controlling to control fertilizer, by changing the measuring cup of not co-content,
The dosage of fertilising can be accurately controlled.3rd, unique rhombus folding shovel mouth design, can make fertilizer straight from charge pipe
At to 5 to 10 centimeters of underground, so as to avoid fertilizer and rhombus folding from shoveling mouth and contact, avoid fertilizer from sticking in rhombus because making moist and open
Close on shovel mouth, therefore, fertilizer applicator of the invention can be used in wet soil and clay.4th, the handle of fertilizer applicator of the present invention is to stretch
Draw back one's hand handle, it can adapt to the people of different heights and uses.5th, the shrouding is an all-purpose instrument, i.e., described shrouding can be regarded
10 lis of one word sieve silk knife, cross sieve silk knife or opening wrench use.
Brief description of the drawings
Fig. 1 is the structural representation of manual folding fertilizer applicator.
Label declaration：1- charge pipe 2- baiting valve 3- measuring cup 4- material controllings switch 5- tremie pipes 6- determines
Shovel dynamic shovel mouth 8- first handle 9- second handles 10- the first regulating bolt the second regulating bolts of 11- of mouth 7-
12- windowing 13- shrouding 14- slot 15- forked link 16- back-moving spring 17- pull bars.
Embodiment
In order that the above-mentioned technology contents and construction features of the present invention can be more easily by persons skilled in the art institutes
Understand, below in conjunction with the accompanying drawings with technical essential to the application further instruction.
As shown in figure 1, Fig. 1 is the structural representation of manual folding fertilizer applicator.
The manual folding fertilizer applicator of the present invention includes rhombus folding shovel mouth, charge pipe 1, baiting valve 2, measuring cup 3, material controlling switch
4 and handle.The cross section of the charge pipe is rectangle, it is preferred that the charge pipe uses square tube.
Above-mentioned rhombus folding shovel mouth is arranged on the lower end of charge pipe, and blanking is connected with the upper end charging aperture of the charge pipe
Pipe 5, the rhombus folding shovel mouth include shoveling mouth 6 and dynamic shovel mouth 7 surely, and the mouth of shovel surely is welded on the lower end side of charge pipe, institute
The opposite side that shovel mouth was hinged on fixed shovel mouth or be hinged on charge pipe lower end is stated, fixed shovel mouth and dynamic shovel mouth is mutually closed
Close.In the present embodiment, it is equal in the opposite side both sides of charge pipe lower end in order that shoveling mouth and dynamic shovel mouth surely can preferably close
An installing plate is welded with, the dynamic shovel mouth 7 is be hinged on a mounting board.The baiting valve 2 is fixed on dynamic shovel mouth 7, when dynamic shovel mouth
During opening, baiting valve is opened downwards simultaneously；Conversely, when dynamic shovel mouth closure, baiting valve 2 blocks the lower end of charge pipe 1 simultaneously
Discharging opening.Explanation is needed exist for, because the angle that dynamic shovel mouth opens is little, the valve plate of the baiting valve rotated with servo-actuated shovel mouth
The angle of rotation is also little, in order that the valve plate of baiting valve can fully block the lower end discharging opening of charge pipe, the charging
The lower end discharging opening of pipe should be inclined discharging opening.
Above-mentioned handle includes first handle 8 and second handle 9, and the lower end of the first handle is fixed on and to shovel mouth surely same
In the charging pipe outer wall of side, the upper end of the first handle upwardly extends；The lower end of the second handle 9 is fixed on dynamic shovel mouth 7
On, for driving the opening and closing of dynamic shovel mouth, the upper end of the second handle upwardly extends.
In order that the people that the fertilizer applicator of the present invention can adapt to different heights uses, the first handle 8 and second handle 9
For extendable handle.Specially：
The first handle includes the first straight-bar and first sleeve, the lower end of first straight-bar be fixed on fixed shovel mouth or
Person is fixed on shoveling surely in the charging pipe outer wall of mouth the same side, and upper end and the first sleeve of first straight-bar are socketed, and described the
The upper end of one straight-bar is additionally provided with a screwed hole, and the lower end of the first sleeve is correspondingly arranged on multiple through holes, and described first
Straight-bar and first sleeve are fixed through the first regulating bolt 10.
Similarly, the second handle includes the second straight-bar and the second sleeve pipe, and the lower end of second straight-bar is fixed on dynamic shovel
On mouth, upper end and the second sleeve pipe of second straight-bar are socketed, and the upper end of second straight-bar is additionally provided with a screwed hole, institute
The lower end for stating the second sleeve pipe is correspondingly arranged on multiple through holes, and second straight-bar and the second sleeve pipe are solid through the second regulating bolt 11
It is fixed.
Above-mentioned measuring cup 3 is arranged on the inner chamber bottom of charge pipe 2, and the middle part of the measuring cup 3, which is run through, blanking channel.By more
The measuring cup of blanking channel cross section of different sizes is changed to control the dosage of fertilising, specifically, the profile of the multiple measuring cup is big
Small consistent, the wall of cup thickness of measuring cup is different, and its corresponding blanking channel cross section is also just different.
A windowing 12 is provided with the tube wall of the bottom side of above-mentioned charge pipe 2, it is described to open for being placed or taken out measuring cup
Shrouding 13 is provided with window 12；Slot 14 is additionally provided with the upside of the windowing, the shrouding 13 inserts slot 14 from top to bottom
Afterwards, its lower end is fixed with shovel mouth 6 surely.
Due to jointly controlling blanking using baiting valve 2 and material controlling switch 4, in order to guarantee smooth blanking, avoid under
Expect that the space between valve 2 and material controlling switch 4 forms negative pressure, relative set one or more passage is needed on the charge pipe.
Above-mentioned material controlling switch 4 is arranged in the charging tube cavity above measuring cup, the material controlling switch 4 and second handle 9
It is dynamic.The material controlling switch includes valve plate and valve shaft, and the control terminal of the valve shaft passes charge pipe, the control of the valve shaft
Linked with second handle at end.The valve shaft can be fixed on the middle part of valve plate, can also be fixed on a lateral edges of valve plate, excellent
The scheme of choosing is to use the latter, by valve shaft be fixed on valve plate a lateral edges be advantageous to increase valve plate aperture, improve fertilizer
Percent of pass.
In order to realize the linkage between the control terminal of valve shaft and second handle, the control terminal of the valve shaft and second-hand
Link gear is provided between handle, the link gear includes forked link 15, back-moving spring 16 and pull bar 17；The fork-shaped connects
The corner of bar is fixed on the valve shaft of material controlling switch；One movable end of the forked link and the one end phase of back-moving spring
Connection, the other end of the back-moving spring are fixed on the outer wall of charge pipe, and another movable end of the forked link is with drawing
The one end of bar is hinged, and the other end of the pull bar is connected with second handle.
Surely mouth and the dynamic shovel mouth of shoveling is mutually perpendicular to be spliced by two modification of right-angled triangle plate, two right angled triangles
The stitching section of plate is the relatively long right-angle side of two modification of right-angled triangle plate.
The course of work of manual folding fertilizer applicator of the present invention is：Operator's both hands hold first handle and second-hand respectively
Handle.Before lower soil, first first handle and second handle are opened, make rhombus folding shovel mouth closure, while baiting valve blocks
The lower end discharging opening of charge pipe, the valve plate of material controlling switch are opened downwards, fallen under fertilizer in measuring cup.When rhombus folding shovel mouth press-in
During fertilising point into soil, first handle and second handle are closed, open rhombus folding shovel mouth, while baiting valve is beaten
Open, and material controlling switch closes, the fertilizer in measuring cup is fallen directly in soil by the blanking channel in the middle part of it.Finally, will be manual
Folding fertilizer applicator is lifted up, and completes single-dose application operation.Need exist for specification is：When fertilizer applicator extracts soil,
Soil meeting automatic cover goes down.
The manual folding fertilizer applicator accessory of the present invention is simple, easily repairs, and the requirement to the ground condition that need to apply fertilizer is low, wet soil
It can be used with viscous, southern area can be particularly under most of soil conditions and used.The not rhombus iron with punching before fertilizer discharging
Position contact is shoveled, fertilizer amount can be adjusted, and energy blinding after soil, improves man efficiency, reduce the volatilization of chemical fertilizer under fertilizer, improves
The using effect of chemical fertilizer.Rhombus folding shovel mouth enters soil and digs pit lower fertile while carry out, time saving and energy saving.Handle length can adjust, blanking
Pipe range is short also to be can adjust, and the people of different height can be allowed to use.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, it is included in the scope of patent protection of the present invention.
Claims (10)
1. a kind of manual folding fertilizer applicator, its mainly include rhombus folding shovel mouth, charge pipe, baiting valve, measuring cup, material controlling switch and
Handle, the rhombus folding shovel mouth are arranged on the lower end of charge pipe, and the upper end of the charge pipe is charging aperture, it is characterised in that：
The rhombus folding shovel mouth includes shoveling mouth and dynamic shovel mouth surely, and the mouth of shovel surely is fixed on the lower end side of charge pipe, described
Dynamic shovel mouth is hinged on the opposite side of charge pipe lower end；The baiting valve is fixed on dynamic shovel mouth, when dynamic shovel mouth opens, baiting valve
Open downwards simultaneously；Conversely, when dynamic shovel mouth closure, baiting valve blocks the lower end discharging opening of charge pipe simultaneously；
The handle includes first handle and second handle, and the lower end of the first handle is fixed on shoveling adding for mouth the same side surely
On expects pipe outer wall, the upper end of the first handle upwardly extends；The lower end of the second handle is fixed on dynamic shovel mouth, for band
The opening and closing of dynamic shovel mouth, the upper end of the second handle upwardly extends；
The measuring cup is arranged on the inner chamber bottom of charge pipe, and the middle part of the measuring cup is through there is blanking channel, according to measuring cup blanking
The difference of channel cross-section size controls the dosage of fertilising；A windowing is provided with the bottom tube wall of the charge pipe, for putting
Measuring cup is put or taken out, shrouding is provided with the windowing；The material controlling switch is arranged in the charging tube cavity above measuring cup, institute
Material controlling switch is stated to link with second handle.
2. manual folding fertilizer applicator according to claim 1, it is characterised in that：The first handle and second handle are can
Telescoping handle.
3. manual folding fertilizer applicator according to claim 1 or 2, it is characterised in that：It is straight that the first handle includes first
Bar and first sleeve, the lower end of first straight-bar are fixed on shoveling surely in the charging pipe outer wall of mouth the same side, and described first is straight
The upper end of bar is socketed with first sleeve, and the upper end of first straight-bar is additionally provided with a screwed hole, under the first sleeve
End is correspondingly arranged on multiple through holes, and first straight-bar and first sleeve are fixed through the first regulating bolt.
4. manual folding fertilizer applicator according to claim 1 or 2, it is characterised in that：It is straight that the second handle includes second
Bar and the second sleeve pipe, the lower end of second straight-bar are fixed on dynamic shovel mouth, the upper end of second straight-bar and second set of pipe sleeve
Connecing, the upper end of second straight-bar is additionally provided with a screwed hole, and the lower end of second sleeve pipe is correspondingly arranged on multiple through holes,
Second straight-bar and the second sleeve pipe are fixed through the second regulating bolt.
5. manual folding fertilizer applicator according to claim 1, it is characterised in that：The material controlling switch includes valve plate and valve plate
Axle, the control terminal of the valve shaft pass charge pipe, and control terminal and the second handle of the valve shaft link.
6. manual folding fertilizer applicator according to claim 5, it is characterised in that：The valve shaft is fixed in valve plate
Portion, or the valve shaft are fixed on a lateral edges of valve plate.
7. manual folding fertilizer applicator according to claim 5, it is characterised in that：The control terminal of the valve shaft and second-hand
Link gear is provided between handle, the link gear includes forked link, back-moving spring and pull bar；The forked link turns
It is fixed at angle on the valve shaft of material controlling switch；One movable end of the forked link is connected with the one end of back-moving spring,
The other end of the back-moving spring is fixed on the outer wall of charge pipe, and the one of another movable end and pull bar of the forked link
End is hinged, and the other end of the pull bar is connected with second handle.
8. manual folding fertilizer applicator according to claim 1, it is characterised in that：Surely mouth and the dynamic shovel mouth of shoveling is by two
Modification of right-angled triangle plate is mutually perpendicular to be spliced, and the stitching sections of two modification of right-angled triangle plate is longer for two modification of right-angled triangle plate
Right-angle side.
9. manual folding fertilizer applicator according to claim 1, it is characterised in that：Slot is provided with the upside of the windowing,
After the shrouding inserts slot from top to bottom, lower end is fixed with shovel mouth surely.
10. the application method of manual folding fertilizer applicator as claimed in any one of claims 1-9 wherein, it is characterised in that by following
Step is carried out：（1）Operator's both hands hold first handle and second handle respectively；（2）Before lower soil, first by first handle and
Second handle opens, and makes rhombus folding shovel mouth closure, while baiting valve blocks the lower end discharging opening of charge pipe, material controlling switch
Valve plate is opened downwards, is fallen under fertilizer in measuring cup；（3）When rhombus folding shovel mouth is pressed into the fertilising point in soil, by first
Handle and second handle closure, make rhombus folding shovel mouth opening, while baiting valve is opened, and material controlling switch closure, in measuring cup
Fertilizer is fallen directly in soil by the blanking channel in the middle part of it；（4）Finally, manual folding fertilizer applicator is lifted up, completed
Single-dose application operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510797640.4A CN105340445B (en) | 2015-11-18 | 2015-11-18 | Manual folding fertilizer applicator and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510797640.4A CN105340445B (en) | 2015-11-18 | 2015-11-18 | Manual folding fertilizer applicator and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105340445A CN105340445A (en) | 2016-02-24 |
| CN105340445B true CN105340445B (en) | 2018-01-30 |
Family
ID=55316748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510797640.4A Active CN105340445B (en) | 2015-11-18 | 2015-11-18 | Manual folding fertilizer applicator and its application method |
Country Status (1)
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| CN (1) | CN105340445B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2031599U (en) * | 1988-04-23 | 1989-02-01 | 王儒清 | Topdressing apparatus |
| JP2003339217A (en) * | 2002-05-27 | 2003-12-02 | Masayuki Onishi | Implement for automatically measuring constant amount of granular fertilizer and applying the fertilizer to target position in easy posture |
| CN2774108Y (en) * | 2005-01-11 | 2006-04-26 | 冯涛 | Artificial dibbling and fertilizer spreading machine |
| CN200980280Y (en) * | 2006-09-09 | 2007-11-28 | 张海志 | Fertilizing apparatus for seedlings |
| CN101485252A (en) * | 2008-01-18 | 2009-07-22 | 李德 | Fertilizer apparatus |
| JP4845929B2 (en) * | 2008-06-04 | 2011-12-28 | 秀樹 坂井 | Fertilizer supply tool |
| CN201491500U (en) * | 2009-09-25 | 2010-06-02 | 陈绪臻 | Fertilizer applicator for pond |
| CN205213389U (en) * | 2015-11-18 | 2016-05-11 | 建瓯市仁森贸易有限公司 | Manual fertilizer applicator that opens and shuts |
-
2015
- 2015-11-18 CN CN201510797640.4A patent/CN105340445B/en active Active
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| CN105340445A (en) | 2016-02-24 |
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