CN209710640U - A kind of simple corn fertilizer of agricultural type - Google Patents
A kind of simple corn fertilizer of agricultural type Download PDFInfo
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- CN209710640U CN209710640U CN201820005746.5U CN201820005746U CN209710640U CN 209710640 U CN209710640 U CN 209710640U CN 201820005746 U CN201820005746 U CN 201820005746U CN 209710640 U CN209710640 U CN 209710640U
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- fixedly connected
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- support plate
- driving device
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Abstract
The utility model discloses a kind of simple corn fertilizers of agricultural type, including first base, the upper surface of the first base is fixedly connected by the first support plate and slide bar with the lower surface of second base, the lower surface of the second base is fixedly connected with the second driving device, and second driving device is between the first support plate and slide bar.The simple corn fertilizer of the agricultural type, by the way that first driving device is arranged, threaded post, thread barrel, sliding block, sliding slot, second support bar, first support bar, second support plate, slide bar, sliding sleeve, second driving device, loosen the soil brill and through-hole, control first motor operation, the output shaft of first motor is fixedly connected with the top for the brill that loosens the soil, so as to drive brill rotation of loosening the soil, so as to improve speed of building canals, so as to reduce the labor intensity of peasant, control the second motor operation, the output end of second motor is fixedly connected with the top of threaded post, so as to improve the function and effect of fertilizer.
Description
Technical field
The utility model relates to technical field of agricultural mechanical equipment, specially a kind of simple corn fertilizer of agricultural type.
Background technique
Corn growth stage refers to corn from being seeded into the mature number of days experienced of new seed.The length of breeding time because kind,
The environmental conditions such as sowing time, illumination, temperature difference and it is different, general early-maturing variety, sowing evening and situation that temperature is high
Under, breeding time is short, on the contrary then grow.The corn time of infertility be divided into sowing, emergence, three leaves, seven leaves, jointing, take out it is male, bloom, be in the milk,
The major developmentals period such as milking maturity, maturation.
It is well known that carrying out fertilising work to the maize seedling grown in the mid-term stage needs of corn growth process at present
Industry, the generally method frequently with fertilising of manually building canals, this method is time-consuming and laborious, and working efficiency is low, it is difficult to control fertilising
Depth cannot achieve the purpose that located fertilization;In addition, well known corn fertilizer applicator is essentially all the work of large-sized power device,
This mode not only wastes chemical fertilizer, but also is easy to roll maize seedling, and fertilizer needed for not can guarantee crop normal growth affects
The yield of crop.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of simple corn fertilizer of agricultural type, solves
It needs to carry out fertilising operation to the maize seedling that grows in the mid-term stage of corn growth process at present, generally frequently with manually opening
The method of canal fertilising, this method is time-consuming and laborious, and working efficiency is low, it is difficult to control the depth of fertilising, cannot reach positioning and apply
The purpose of fertilizer;In addition, well known corn fertilizer applicator is essentially all the work of large-sized power device, this mode not only waste
Fertilizer, and the problem of be easy to roll maize seedling, fertilizer needed for not can guarantee crop normal growth, affect the yield of crop.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of simple corn fertilizer of agricultural type,
Including first base, the upper surface of the first base connects by the way that the lower surface of the first support plate and slide bar and second base is fixed
It connects, the lower surface of the second base is fixedly connected with the second driving device, and second driving device is located at the first support plate
Between slide bar, the bottom end of second driving device is fixedly connected with the top of threaded post, the surface screw thread of the threaded post
Be connected with thread barrel, the left side of the thread barrel is fixedly connected with second support bar, the lower surface of the second support bar with
The top of first support bar is fixedly connected, and the bottom end of the second support bar is fixedly connected on the upper surface of the second support plate, institute
The left side for stating the second support plate is fixedly connected with the right side of sliding block, and the sliding block setting is opened up in the first support plate right side
Sliding slot in, the right side of second support plate is fixedly connected with the left side of sliding sleeve, and the sliding sleeve is socketed in the table of slide bar
Face, the lower surface of second support plate are fixedly connected with first driving device, and the bottom end of the first driving device is fixed to be connected
It is connected to the brill that loosens the soil, the position of the corresponding brill that loosens the soil in the upper surface of the first base offers through-hole, the upper table of the first base
Face is connected with pipe sleeve, hard plastic tube is socketed in the pipe sleeve, the surface of the hard plastic tube is provided with valve, and valve is located at pipe
The top of set, the top of the hard plastic tube are connected with the lower surface of funnel, and the left side of the funnel passes through third support rod
It being fixedly connected with the right side of sliding sleeve, the right side of the hard plastic tube is fixedly connected by spring with the left side of push plate, and
Spring is located at the lower section of pipe sleeve, and the upper surface of the push plate is fixedly connected with the lower surface of rotating device, the rotating device
Upper surface is fixedly connected with the lower surface of first base, and the right side of the first base is fixedly connected with pushing meanss.
Preferably, the first driving device includes first motor, the top of the output shaft of the first motor and the brill that loosens the soil
End is fixedly connected, and the fuselage of the first motor is fixedly connected by the first backing plate with the lower surface of the second support plate.
Preferably, second driving device includes the second motor, the output shaft of second motor and the top of threaded post
End is fixedly connected, and the fuselage of second motor is fixedly connected by the second backing plate with the lower surface of second base.
Preferably, the pushing meanss include vertical bar, and the bottom end of the vertical bar is fixedly connected with the right side of first base,
The top of the vertical bar is fixedly connected with the surface of cross bar.
Preferably, the rotating device include two fixed blocks, and the upper surface of two fixed blocks with first base
Lower surface is fixedly connected, and the opposite face of two fixed blocks is connected with bearing, and two bearing inner sleeves are connected to the same shaft,
The lower surface of the shaft is fixedly connected with the upper surface of push plate.
Preferably, the upper surface of the first base is provided with battery, and the right side of the vertical bar is provided with switch, institute
The output end for stating battery is electrically connected with the input terminal of switch, the output end of the switch respectively with first motor and the second motor
Input terminal electrical connection.
Preferably, the lower surface of the first base is fixedly connected with four rolling, and four rolling is located at first
The quadrangle of base lower surface.
(3) beneficial effect
The utility model provides a kind of simple corn fertilizer of agricultural type, have it is following the utility model has the advantages that
(1), the simple corn fertilizer of the agricultural type, by setting first driving device, threaded post, thread barrel, sliding block,
Sliding slot, second support bar, first support bar, the second support plate, slide bar, sliding sleeve, the second driving device, loosen the soil brill and through-hole, control
First motor operation processed, the output shaft of first motor are fixedly connected with the top for the brill that loosens the soil, so as to drive brill rotation of loosening the soil,
So as to improve speed of building canals, so as to reduce the labor intensity of peasant, control the second motor operation, the second motor it is defeated
Outlet is fixedly connected with the top of threaded post, and so as to drive threaded post to rotate, the surface of threaded post is threaded with screw thread
Cylinder, and the left side of thread barrel is fixedly connected by second support bar with the top of first support bar, so as to drive first
Support rod longitudinal movement, the bottom end of first support bar is fixedly connected with the upper surface of the second support plate, so as to drive second
Support plate longitudinal movement, and the right side of the second support plate is fixedly connected with the sliding sleeve that slide bar surface is socketed, and the second support plate
Left side and sliding slot in the sliding block that is arranged be fixedly connected, so as to drive first driving device longitudinal by the second support plate
Stablize movement, and the upper surface of first base offers through-hole, so as to pass through the height for adjusting first driving device control
The depth built canals, so that the fertilization effect of peasant is improved, so as to improve the fertilization effect of peasant.
(2), the simple corn fertilizer of the agricultural type, by setting slide bar, sliding sleeve, third support rod, funnel, valve,
The left side of hard plastic tube, pipe sleeve, spring, push plate and rotating device, funnel is fixed by the right side of third support rod and sliding sleeve
Connection, and hard plastic tube is socketed in pipe sleeve, so as to drive hard plastic tube longitudinal movement by sliding sleeve, so as to control fertilising
Depth, so as to improve fertilization effect, the right side of hard plastic tube is fixedly connected by spring with the left side of push plate, and push plate
Upper surface be fixedly connected with the lower surface of rotating device, so as to fill soil into the irrigation canals and ditches to have applied fertilizer by push plate,
It is practical so as to improve the function and effect of fertilizer, and the utility model which has a compact structure and a reasonable design.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced;
Fig. 2 is the structural schematic diagram that the utility model is faced;
Fig. 3 is the structural schematic diagram of the right view of the utility model rotating device.
In figure: 1 first base, 2 through-holes, 3 are loosened the soil brill, 4 first driving devices, 41 first motors, 42 first backing plates, 5 sliding
Set, 6 slide bars, 7 hard plastic tubes, 8 springs, 9 push plates, 10 rotating devices, 101 fixed blocks, 102 bearings, 103 shafts, 11 batteries, 12
Switch, 13 pushing meanss, 131 vertical bars, 132 cross bars, 14 pipe sleeves, 15 valves, 16 funnels, 17 third support rods, 18 thread barrels, 19
Threaded post, 20 second driving devices, 201 second motors, 202 second backing plates, 21 second bases, 22 second support bars, 23 first
Support rod, 24 second support plates, 25 sliding blocks, 26 sliding slots, 27 first support plates, 28 idler wheels.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of simple corn fertilizer of agricultural type, packet
First base 1 is included, the upper surface of first base 1 is provided with battery 11, by the way that battery 11 is arranged, so as to be the first electricity
The work of machine 41 and the second motor 201 provides electric energy, so as to reduce the working strength of peasant, so as to improve peasant's
Working efficiency, the right side of vertical bar 131 are provided with switch 12, and the output end of battery 11 is electrically connected with the input terminal of switch 12,
The output end of switch 12 is electrically connected with the input terminal of first motor 41 and the second motor 201 respectively, by the way that switch 12 is arranged, thus
The operating status of first motor 41 and the second motor 201 is controlled, by switch 12 convenient for peasant so as to improve the work of peasant
Make efficiency, the upper surface of first base 1 is fixedly connected by the first support plate 27 and slide bar 6 with the lower surface of second base 21,
The lower surface of second base 21 is fixedly connected with the second driving device 20, and the second driving device 20 includes the second motor 201, and second
The output shaft of motor 201 is fixedly connected with the top of threaded post 19, and the fuselage of the second motor 201 passes through the second backing plate 202 and the
The lower surface of two pedestals 21 is fixedly connected, by the way that the second driving device 20, the output end and threaded post 19 of the second motor 201 is arranged
Upper surface be fixedly connected, so as to drive threaded post 19 to rotate, the surface of threaded post 19 is threaded with thread barrel 18, and
The left side of thread barrel 18 is fixedly connected by second support bar 22 with the top of first support bar 23, so as to drive first
Support rod 23 vertically moves, and the bottom end of first support bar 23 is fixedly connected with the upper surface of the second support plate 24, so as to band
Dynamic second support plate 24 longitudinal movement, the second driving device 20 is between the first support plate 27 and slide bar 6, the second driving device
20 bottom end is fixedly connected with the top of threaded post 19, and the surface of threaded post 19 is threaded with thread barrel 18, thread barrel 18
Left side is fixedly connected with second support bar 22, and by setting thread barrel 18 and threaded post 19, the surface screw thread of threaded post 19 connects
It is connected to thread barrel 18, and the left side of thread barrel 18 is fixedly connected by second support bar 22 with the top of first support bar 23,
So as to drive first support bar 23 to vertically move, consequently facilitating adjusting the depth built canals, the lower surface of second support bar 22
It is fixedly connected with the top of first support bar 23, the bottom end of second support bar 22 is fixedly connected on the upper table of the second support plate 24
The left side in face, the second support plate 24 is fixedly connected with the right side of sliding block 25, passes through setting sliding slot 26 and sliding block 25, sliding block 25
It is arranged in sliding slot 26, and the right side of sliding block 25 is fixedly connected with the left side of the second support plate 24, so as to increase by the
Stability when two support plates 24 are mobile, so as to preferably output channel, the setting of sliding block 25 is on 27 right side of the first support plate
In the sliding slot 26 that face opens up, the right side of the second support plate 24 is fixedly connected with the left side of sliding sleeve 5, and sliding sleeve 5 is socketed in slide bar 6
Surface, the lower surface of the second support plate 24 is fixedly connected with first driving device 4, and first driving device 4 includes first motor
41, the output shaft of first motor 41 is fixedly connected with the top for boring 3 of loosening the soil, the fuselage of first motor 41 by the first backing plate 42 with
The lower surface of second support plate 24 is fixedly connected, by the way that first driving device 4, the output shaft of first motor 41 and the brill that loosens the soil is arranged
3 top is fixedly connected, so as to drive 3 rotation of brill of loosening the soil, so as to improve speed of building canals, so as to reduce peasant
Labor intensity, the bottom end of first driving device 4 is fixedly connected with the brill 3 that loosens the soil, the corresponding brill 3 that loosens the soil in the upper surface of first base 1
Position offer through-hole 2, the upper surface of first base 1 is connected with pipe sleeve 14, is loosened the soil brill 3 by setting, so as to output
The channel of different depth, so as to improve fertilization effect, to be conducive to the growth of corn, the lower surface of first base 1 is solid
Surely it is connected with four rolling 28, and four rolling 28 is located at the quadrangle of 1 lower surface of first base, by the way that four rolling is arranged
28, consequently facilitating peasant is by pushing the mobile first base 1 of push rod, so as to improve the working efficiency of peasant, in pipe sleeve 14
It is socketed with hard plastic tube 7, the surface of hard plastic tube 7 is provided with valve 15, and valve 15 is located at the top of pipe sleeve 14, hard plastic tube 7
Top is connected with the lower surface of funnel 16, and the left side of funnel 16 is fixed by third support rod 17 and the right side of sliding sleeve 5
Connection, the right side of hard plastic tube 7 is fixedly connected by spring 8 with the left side of push plate 9, and by setting hard plastic tube 7, fertilizer can be with
It is sent in channel by hard plastic tube 7, so as to improve the fertilization effect of peasant, so as to improve the work effect of peasant
Rate, and spring 8 is located at the lower section of pipe sleeve 14, and the upper surface of push plate 9 is fixedly connected with the lower surface of rotating device 10, rotation dress
Setting 10 includes two fixed blocks 101, and the upper surface of two fixed blocks 101 is fixedly connected with the lower surface of first base 1, and
The opposite face of two fixed blocks 101 is connected with bearing 102, and the same shaft 103, shaft are socketed in two bearings 102
103 lower surface is fixedly connected with the upper surface of push plate 9, and by the way that rotating device 10 is arranged, the right side of hard plastic tube 7 passes through spring
8 are fixedly connected with the left side of push plate 9, and the upper surface of push plate 9 is fixedly connected with the lower surface of rotating device 10, consequently facilitating
Push plate 9 pushes soil, so as to avoid earth accumulation in the left side of push plate 9, so as to improve the working efficiency of peasant,
The upper surface of rotating device 10 is fixedly connected with the lower surface of first base 1, and the right side of first base 1 is fixedly connected with promotion
Device 13, pushing meanss 13 include vertical bar 131, and the bottom end of vertical bar 131 is fixedly connected with the right side of first base 1, vertical bar 131
Top be fixedly connected with the surface of cross bar 132, pass through setting pushing meanss 13, push pushing meanss 13, so as to push
First base 1 is mobile, so as to improve the working efficiency of peasant.
It is run in use, controlling first motor 41 by switch 12, the output shaft of first motor 41 bores 3 top with loosening the soil
It is fixedly connected, so as to drive 3 rotation of brill of loosening the soil, so as to improve speed of building canals, the second motor 201 of control is run, the
The output end of two motors 201 is fixedly connected with the top of threaded post 19, so as to drive threaded post 19 to rotate, threaded post 19
Surface is threaded with thread barrel 18, and the left side of thread barrel 18 passes through the top of second support bar 22 and first support bar 23
It is fixedly connected, so as to drive first support bar 23 to vertically move, the bottom end of first support bar 23 and the second support plate 24
Upper surface is fixedly connected, so as to drive the second support plate 24 to vertically move, and the right side of the second support plate 24 and sliding sleeve 5
The sliding sleeve 5 of surface socket is fixedly connected, and the left side of the second support plate 24 is fixedly connected with the sliding block 25 being arranged in sliding slot 26,
It is mobile so as to drive 4 longitudinal stability of first driving device by the second support plate 24, and the upper surface of first base 1 opens up
There is through-hole 2, so as to control the depth built canals by the height for adjusting first driving device 4, hard plastic is connected by valve 15
Pipe 7 pushes pushing meanss 13, consequently facilitating fertilizer is transmitted in channel by hard plastic tube 7 so as to push first base 1
Mobile, the left side of funnel 16 is fixedly connected by third support rod 17 with the right side of sliding sleeve 5, and hard plastic tube 7 is socketed in pipe
In set 14, so as to drive hard plastic tube 7 to vertically move by sliding sleeve 5, so as to control fertilization depth, the right side of hard plastic tube 7
Side is fixedly connected by spring 8 with the left side of push plate 9, and the upper surface of push plate 9 and the lower surface of rotating device 10 are fixed
Connection, so as to fill soil into the irrigation canals and ditches to have applied fertilizer by push plate 9.
Can to sum up obtain, (1), the simple corn fertilizer of the agricultural type, by setting first driving device 4, threaded post 19,
Thread barrel 18, sliding block 25, sliding slot 26, second support bar 22, first support bar 23, the second support plate 24, slide bar 6, sliding sleeve 5,
Two driving devices 20, loosen the soil brill 3 and through-hole 2, and control first motor 41 is run, the output shaft of first motor 41 and the brill 3 that loosens the soil
Top is fixedly connected, so as to drive 3 rotation of brill of loosening the soil, so as to improve speed of building canals, so as to reduce peasant's
Labor intensity, control the second motor 201 operation, the output end of the second motor 201 are fixedly connected with the top of threaded post 19, thus
Threaded post 19 can be driven to rotate, the surface of threaded post 19 is threaded with thread barrel 18, and the left side of thread barrel 18 passes through
Second support bar 22 is fixedly connected with the top of first support bar 23, so as to drive first support bar 23 to vertically move, the
The bottom end of one support rod 23 is fixedly connected with the upper surface of the second support plate 24, so as to drive the second support plate 24 longitudinally to move
It is dynamic, and the right side of the second support plate 24 is fixedly connected with the sliding sleeve 5 that 6 surface of slide bar is socketed, and the left side of the second support plate 24
Face is fixedly connected with the sliding block 25 being arranged in sliding slot 26, so as to drive first driving device 4 vertical by the second support plate 24
It is moved to stablizing, and the upper surface of first base 1 offers through-hole 2, so as to pass through the height for adjusting first driving device 4
The depth built canals is controlled, so that the fertilization effect of peasant is improved, so as to improve the fertilization effect of peasant.
(2), the simple corn fertilizer of the agricultural type, by setting slide bar 6, sliding sleeve 5, third support rod 17, funnel 16,
The left side of valve 15, hard plastic tube 7, pipe sleeve 14, spring 8, push plate 9 and rotating device 10, funnel 16 passes through third support rod 17
It is fixedly connected with the right side of sliding sleeve 5, and hard plastic tube 7 is socketed in pipe sleeve 14, so as to drive hard plastic tube 7 by sliding sleeve 5
Longitudinal movement, so as to control fertilization depth, so as to improve fertilization effect, the right side of hard plastic tube 7 by spring 8 with
The left side of push plate 9 is fixedly connected, and the upper surface of push plate 9 is fixedly connected with the lower surface of rotating device 10, so as to logical
It crosses push plate 9 and fills soil into the irrigation canals and ditches to have applied fertilizer, so as to improve the function and effect of fertilizer, and the utility model structure is tight
It gathers, design is rationally, practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of simple corn fertilizer of agricultural type, including first base (1), it is characterised in that: the first base (1)
Upper surface is fixedly connected by the first support plate (27) and slide bar (6) with the lower surface of second base (21), the second base
(21) lower surface is fixedly connected with the second driving device (20), and second driving device (20) is located at the first support plate (27)
Between slide bar (6), the bottom end of second driving device (20) is fixedly connected with the top of threaded post (19), the threaded post
(19) surface is threaded with thread barrel (18), and the left side of the thread barrel (18) is fixedly connected with second support bar
(22), the lower surface of the second support bar (22) is fixedly connected with the top of first support bar (23), the second support bar
(22) bottom end is fixedly connected on the upper surface of the second support plate (24), the left side of second support plate (24) and sliding block
(25) right side is fixedly connected, and the sliding slot (26) that sliding block (25) setting is opened up in the first support plate (27) right side is interior,
The right side of second support plate (24) is fixedly connected with the left side of sliding sleeve (5), and the sliding sleeve (5) is socketed in slide bar (6)
Surface, the lower surface of second support plate (24) is fixedly connected with first driving device (4), the first driving device
(4) bottom end is fixedly connected with loosen the soil brill (3), and the position of the corresponding brill (3) that loosens the soil in the upper surface of the first base (1) offers
The upper surface of through-hole (2), the first base (1) is connected with pipe sleeve (14), is socketed with hard plastic tube (7) in the pipe sleeve (14),
The surface of the hard plastic tube (7) is provided with valve (15), and valve (15) is located at the top of pipe sleeve (14), the hard plastic tube
(7) top is connected with the lower surface of funnel (16), and the left side of the funnel (16) passes through third support rod (17) and sliding
The right side of set (5) is fixedly connected, the fixed company in left side that the right side of the hard plastic tube (7) passes through spring (8) and push plate (9)
It connects, and spring (8) is located at the lower section of pipe sleeve (14), the upper surface of the push plate (9) and the lower surface of rotating device (10) are solid
Fixed connection, the upper surface of the rotating device (10) are fixedly connected with the lower surface of first base (1), the first base (1)
Right side be fixedly connected with pushing meanss (13).
2. the simple corn fertilizer of a kind of agricultural type according to claim 1, it is characterised in that: the first driving dress
Setting (4) includes first motor (41), and the output shaft of the first motor (41) is fixedly connected with the top for boring (3) of loosening the soil, described
The fuselage of first motor (41) is fixedly connected by the first backing plate (42) with the lower surface of the second support plate (24).
3. the simple corn fertilizer of a kind of agricultural type according to claim 1, it is characterised in that: the second driving dress
Setting (20) includes the second motor (201), and the output shaft of second motor (201) is fixedly connected with the top of threaded post (19),
The fuselage of second motor (201) is fixedly connected by the second backing plate (202) with the lower surface of second base (21).
4. the simple corn fertilizer of a kind of agricultural type according to claim 3, it is characterised in that: the pushing meanss
It (13) include vertical bar (131), the bottom end of the vertical bar (131) is fixedly connected with the right side of first base (1), the vertical bar
(131) top is fixedly connected with the surface of cross bar (132).
5. the simple corn fertilizer of a kind of agricultural type according to claim 1, it is characterised in that: the rotating device
It (10) include two fixed blocks (101), and lower surface of the upper surface of two fixed blocks (101) with first base (1) is fixed
Connection, and the opposite face of two fixed blocks (101) is connected with bearing (102), and is socketed in two bearings (102) same
The lower surface of shaft (103), the shaft (103) is fixedly connected with the upper surface of push plate (9).
6. the simple corn fertilizer of a kind of agricultural type according to claim 4, it is characterised in that: the first base
(1) upper surface is provided with battery (11), and the right side of the vertical bar (131) is provided with switch (12), the battery
(11) output end is electrically connected with the input terminal of switch (12), it is described switch (12) output end respectively with first motor (41) and
The input terminal of second motor (201) is electrically connected.
7. the simple corn fertilizer of a kind of agricultural type according to claim 1, it is characterised in that: the first base
(1) lower surface is fixedly connected with four rolling (28), and four rolling (28) is located at the four of first base (1) lower surface
Angle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201820005746.5U CN209710640U (en) | 2018-01-03 | 2018-01-03 | A kind of simple corn fertilizer of agricultural type |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820005746.5U CN209710640U (en) | 2018-01-03 | 2018-01-03 | A kind of simple corn fertilizer of agricultural type |
Publications (1)
Publication Number | Publication Date |
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CN209710640U true CN209710640U (en) | 2019-12-03 |
Family
ID=68658117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201820005746.5U Expired - Fee Related CN209710640U (en) | 2018-01-03 | 2018-01-03 | A kind of simple corn fertilizer of agricultural type |
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Country | Link |
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CN (1) | CN209710640U (en) |
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2018
- 2018-01-03 CN CN201820005746.5U patent/CN209710640U/en not_active Expired - Fee Related
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20210103 |
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