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CN110612898A - Fertilizer mixing and sprinkling device for corn seedlings - Google Patents

Fertilizer mixing and sprinkling device for corn seedlings Download PDF

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Publication number
CN110612898A
CN110612898A CN201911040395.7A CN201911040395A CN110612898A CN 110612898 A CN110612898 A CN 110612898A CN 201911040395 A CN201911040395 A CN 201911040395A CN 110612898 A CN110612898 A CN 110612898A
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CN
China
Prior art keywords
mixing box
pipe
fertilizer
mixing
fixing rod
Prior art date
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Granted
Application number
CN201911040395.7A
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Chinese (zh)
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CN110612898B (en
Inventor
曾国平
周星星
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Guangdong Academy of Agricultural Sciences
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Guangdong Academy of Agricultural Sciences
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Priority to CN201911040395.7A priority Critical patent/CN110612898B/en
Publication of CN110612898A publication Critical patent/CN110612898A/en
Application granted granted Critical
Publication of CN110612898B publication Critical patent/CN110612898B/en
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G29/00Root feeders; Injecting fertilisers into the roots
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/85Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50Movable or transportable mixing devices or plants
    • B01F33/501Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/32Mixing fertiliser ingredients

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fertilizing (AREA)

Abstract

The invention discloses a fertilizer mixing and sprinkling device for corn seedlings, which relates to the technical field of agricultural equipment and mainly solves the problem of low working efficiency caused by manual fertilizer sprinkling when the corn seedlings are topdressed. The fertilizer mixer has the beneficial effects that when the fertilizer mixer moves, the fertilizer can be stirred to be uniformly mixed, and can be applied when the fertilizer mixer moves, so that additional control is not needed, and the fertilizer mixer is convenient to use.

Description

Fertilizer mixing and sprinkling device for corn seedlings
Technical Field
The invention relates to the technical field of agricultural equipment, in particular to a fertilizer mixing and sprinkling device for corn seedlings.
Background
Crops need often fertilize it at the growth in-process, generally directly sprinkle fertilizer in the farmland through the manual work, and not only work efficiency is low, still can be owing to fertilizer waves in a large scale, causes the waste.
Among the prior art, for example, patent number is CN201810973817.5, and the patent name is agricultural for maize fertilizer injection unit's patent, its inner wall rotation through mainly stirring the frame is connected with the axis of rotation, and the fixed surface of axis of rotation is connected with the stirring tooth, and the stirring tooth evenly distributed is on the surface of axis of rotation, and staggered arrangement about the stirring tooth has reached the effect of stirring, and is rational in infrastructure simple, and convenient to use has realized automatic stirring and stirring, has improved work efficiency.
However, the device has problems in use, the fertilizer can be stirred and fed by using electric equipment, the device cannot be used after the battery is used up, the manufacturing cost is increased by adding the electric equipment, and the corn can be fertilized in a smaller range in fertilization, but the corn cannot be precisely fertilized, so that the fertilizer is wasted.
Disclosure of Invention
Aiming at the problems, the invention provides a fertilizer mixing and sprinkling device for corn seedlings, which has the advantages of no need of use, low manufacturing cost and accurate fertilization and solves the defects of manual fertilization, low working efficiency and fertilizer waste.
The invention aims to solve the problems and designs a fertilizer mixing and sprinkling device for corn seedlings.
The technical scheme of the invention is that the fertilizer mixing and sprinkling device for the corn seedlings comprises a mixing box, wherein one side of the mixing box is provided with an adjusting mechanism, a detecting mechanism, a feeding mechanism and a tool mechanism, the mixing box is provided with a movable stirring mechanism, one side of the movable stirring mechanism is provided with a fertilizing mechanism,
the movable stirring mechanism comprises a handrail fixedly arranged on the rear side of the upper surface of the mixing box, supporting legs are arranged at two ends of the rear side of the lower surface of the mixing box, universal wheels are arranged on the lower surfaces of the supporting legs, supporting columns are arranged at two ends of the front side of the lower surface of the mixing box, a circular through hole is formed in the lower ends of the supporting columns, a fixed bearing is arranged in the circular through hole, wheels are arranged at two sides of the lower ends of the supporting columns, the two wheels are connected through an axle, the middle position of the axle is positioned in the fixed bearing, a first bevel gear is arranged on one side surface of the wheel at the inner side, a through hole is formed in two ends of the front side of the lower surface of the mixing box, a waterproof bearing is arranged in the through hole, a supporting frame, the lower end of the transmission shaft penetrates through the rolling bearing to extend to one side of the first bevel gear, the lower surface of the transmission shaft is provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear, and the upper end of the transmission shaft is provided with a stirrer.
The fertilizing mechanism comprises a fertilizing port positioned on one side of the through hole, a connecting valve is arranged at the lower end of the fertilizing port, a connecting pipe is connected at the lower end of the connecting valve, a flexible plastic pipe is connected at the lower end of the connecting pipe, an L-shaped fixing rod is arranged on one side of the lower end of the connecting pipe, two connecting rings are arranged on one side surface of the L-shaped fixing rod in a longitudinal distribution mode, a first fixing rod is arranged on one side of the lower surface of the second bevel gear, a first sleeve is sleeved at the lower end of the first fixing rod, a first elastic rope is arranged on the first sleeve, a second fixing rod is arranged on the other side of the lower surface of the second bevel gear, a second sleeve is sleeved at the lower end of the second fixing rod, a second elastic rope is arranged on the second sleeve, one end of the first elastic rope winds a, the connecting rod is installed to mixing box lower surface both sides, and the fertilization pipe is installed to the connecting rod lower extreme, and fertilization pipe entrance point and flexible plastic tubing exit end fixed connection.
The length of the second fixing rod is longer than that of the first fixing rod, and an inclined baffle is installed on one side of the second fixing rod.
The adjusting mechanism comprises an extension pipe sleeved at the tail end of the fertilizing pipe, an adjusting plate is installed on one side of the extension pipe, a plurality of adjusting holes are formed in the adjusting plate, an L-shaped limiting plate is installed on one side of the tail end of the fertilizing pipe, an expansion spring is installed on the lower surface of the L-shaped limiting plate, and a limiting column is installed at the lower end of the expansion spring.
Detection mechanism is equipped with the floating block including the inspection hole that is located mixing box upper surface one side in the mixing box, and floating block upper surface mounting has the detection post, and detection post upper end is stretched out by the inspection hole, and detection post upper end is equipped with red warning line, and detection post lower extreme is equipped with green warning line.
The feeding mechanism comprises a feeding port positioned on one side of the upper end of the mixing box, a blocking cover is installed at the feeding port, and the blocking cover is connected with the upper surface of the mixing box through a connecting wire.
The tool mechanism comprises a tool box fixedly installed on one side of the upper end of the mixing box, a conical pipe is placed in the tool box, a liquid fertilizer containing bottle is placed on one side of the conical pipe, and a rotary stop door is installed at the upper end of the tool box.
The movable stirring mechanism is located at the lower end of the mixing box, the fertilizing mechanism is located on one side of a supporting column in the movable stirring mechanism, the adjusting mechanism is located on one side of a fertilizing pipe in the releasing mechanism, the detecting mechanism is located on one side of the upper end of the mixing box, the feeding mechanism is located on the upper surface of the mixing box, and the tool mechanism is located on one side of the upper end of the mixing box.
The fertilizer mixing and sprinkling device for the corn seedlings, which is manufactured by the technical scheme of the invention, has the advantages that the wheel is rotated by moving the mixing box in a farmland, the stirrer is driven to rotate in the mixing box through the transmission between the gears and the fertilizer is stirred, no electric equipment is used, no electric energy is consumed, the manufacturing cost is reduced, the sustainability of the device is ensured, the fertilizer can be stirred during moving, the uniform mixing of the fertilizer is ensured, the flexible plastic pipe can be continuously opened and closed through the first elastic rope and the second elastic rope when the second bevel gear rotates, the corn can be precisely fertilized, the fertilizer is saved, the waste is avoided, the position of the adjusting plate can be fixed through the limiting column, the length of the extension pipe is changed, the corn seedlings can be precisely fertilized, the fertilizing amount is conveniently adjusted by adjusting the size of the connecting valve, the fertilizer waste of the fertilizer is prevented, through the lift of detection post in the inspection hole, be convenient for learn the surplus of fertilizer in the mixing box, be convenient for add at any time, through placing the toper pipe in the feed inlet, be convenient for when adding fertilizer, make its get into fast, improved work efficiency.
Drawings
FIG. 1 is a schematic structural view of a fertilizer mixing and sprinkling device for young corn plants according to the present invention;
FIG. 2 is a partially enlarged view of the fertilizer mixing and sprinkling apparatus for young corn plants according to the present invention;
FIG. 3 is a partial schematic view of the moving agitation mechanism of the present invention;
FIG. 4 is an enlarged view of a portion of the fertilizing mechanism of the invention;
FIG. 5 is a partial schematic view of the adjustment mechanism of the present invention;
in the figure, 1, a mixing box; 2. a handrail; 3. supporting legs; 4. a universal wheel; 5. a support pillar; 6. a circular through hole; 7. fixing the bearing; 8. a wheel; 9. an axle; 10. a first bevel gear; 11. a through hole; 12. a waterproof bearing; 13. a support frame; 14. a rolling bearing; 15. a drive shaft; 16. a second bevel gear; 17. a stirrer; 18. fertilizing; 19. connecting a valve; 20. a connecting pipe; 21. a flexible plastic tube; 22. an L-shaped fixing rod; 23. a connecting ring; 24. a first fixing lever; 25. a first sleeve; 26. a first elastic cord; 27. a second fixing bar; 28. a second sleeve; 29. a second elastic cord; 30. a connecting rod; 31. fertilizing a pipe; 32. an extension pipe; 33. an adjusting plate; 34. an adjustment hole; 35. an L-shaped limiting plate; 36. a tension spring; 37. a limiting column; 38. a detection hole; 39. a floating block; 40. a detection column; 41. a red warning line; 42. a green warning line; 43. a feed inlet; 44. a blocking cover; 45. a connecting wire; 46. a tool box; 47. a tapered tube; 48. a liquid fertilizer holding bottle; 49. rotating the stop gate; 50. the baffle is inclined.
Detailed Description
The invention is described in detail below with reference to the drawings, as shown in fig. 1-5.
In this embodiment, the invention of the present application is characterized in the structural design of the movable stirring mechanism, and in the device, with reference to fig. 1 and fig. 2, the movable stirring mechanism includes a handrail 2 fixedly installed on the rear side of the upper surface of the mixing box 1, supporting legs 3 are installed at two ends of the rear side of the lower surface of the mixing box 1, universal wheels 4 are installed on the lower surfaces of the supporting legs 3, supporting columns 5 are installed at two ends of the front side of the lower surface of the mixing box 1, a circular through hole 6 is opened at the lower end of the supporting column 5, a fixed bearing 7 is installed in the circular through hole 6, wheels 8 are installed at two sides of the lower end of the supporting column 5, the two wheels 8 are connected through an axle 9, the middle position of the axle 9 is located in the fixed bearing 7, a first bevel gear 10 is installed on one side surface of the inner wheel 8, through holes 11 are opened, the surface mounting has antifriction bearing 14 on one side of support frame 13, antifriction bearing 14 and waterproof bearing 12 concentric correspondence, and mixing box 1 below is equipped with transmission shaft 15, and the upper end of transmission shaft 15 passes waterproof bearing 12 and stretches to mixing box 1 in, and the lower extreme of transmission shaft 15 passes antifriction bearing 14 and stretches to first bevel gear 10 one side, and second bevel gear 16 is installed to transmission shaft 15 lower surface, and second bevel gear 16 meshes with first bevel gear 10, and agitator 17 is installed to transmission shaft 15 upper end, and its main problem of solving is: the transmission shaft 15 can be driven to rotate by the rotation of the wheels 8 when the mixing box 1 moves in the farmland, the stirrer 17 is driven to rotate in the mixing box 1 by the transmission shaft 15 to stir the fertilizer in the mixing box 1,
the creation point of the application also lies in the structural design of the fertilizing mechanism, and in the device, with reference to fig. 2 and fig. 4, the fertilizing mechanism comprises a fertilizing port 18 located on one side of the through hole 11, a connecting valve 19 is installed at the lower end of the fertilizing port 18, a connecting pipe 20 is connected at the lower end of the connecting valve 19, a flexible plastic pipe 21 is connected at the lower end of the connecting pipe 20, an L-shaped fixing rod 22 is installed at one side of the lower end of the connecting pipe 20, two connecting rings 23 are installed on one side of the L-shaped fixing rod 22, the two connecting rings 23 are longitudinally distributed on the L-shaped fixing rod 22, a first fixing rod 24 is installed on one side of the lower surface of the second bevel gear 16, a first sleeve 25 is sleeved at the lower end of the first fixing rod 24, a first elastic rope 26 is arranged on the first sleeve 25, a second fixing rod 27 is, first stretch cord 26 one end is followed flexible plastic pipe 21 and is gone up around the round and with the go-between 23 fixed connection of top, second stretch cord 29 one end is followed flexible plastic pipe 21 and is gone up around the round and with the go-between 23 fixed connection of below, and connecting rod 30 is installed to mixing box 1 lower surface both sides, and fertilization pipe 31 is installed to connecting rod 30 lower extreme, and fertilization pipe 31 entrance point and flexible plastic pipe 21 exit end fixed connection, and its main problem of solving is: fertilizer is sprinkled on the roots of the maize seedlings through the connecting valve 19, the connecting pipe 20, the flexible plastic pipe 21 and the fertilizing pipe 31, the second bevel gear 16 drives the first elastic rope 26 and the second elastic rope 29 to open and close the flexible plastic pipe 21 when rotating, thereby fertilizing,
still be equipped with adjustment mechanism in this application, detection mechanism, feed mechanism, tool mechanism, regulating plate 33 through removing adjustment mechanism, and use spacing post 37 fixed with it, the position of adjustable extension pipe 32, be convenient for with the accurate root at maize seedling of spilling of fertilizer, the position of exposing in the top of inspection hole 38 through detection post 40 in the detection mechanism, be convenient for judge surplus fertilizer volume in mixing box 1, place feed inlet 43 department in feed mechanism with the toper pipe 47 in the tool mechanism, be convenient for quick reinforced, its concrete working procedure is as follows:
step one, feeding: closing the connecting valve 19, removing the blocking cover 44, taking out the conical pipe 47 from the tool box 46, putting the smaller end of the conical pipe 47 into the feeding hole 43, pouring water into the mixing box 1 through the conical pipe 47, as the water level in the mixing box 1 increases, floating the floating block 39 and driving the upper end of the detection column 40 to expose from the detection hole 38, when the green warning line 42 exposes, stopping adding water, taking out the liquid fertilizer containing bottle 48, putting the liquid fertilizer containing bottle 48 into the mixing box 1 according to a certain proportion, removing the conical pipe 47, putting the conical pipe 47 and the liquid fertilizer containing bottle 48 into the tool box 46, covering and rotating the blocking door 49, covering the blocking cover 44 at the feeding hole 43, and the connecting line 45 can prevent the blocking cover 44 from falling off, in the process, facilitating the addition of fertilizer into the mixing box 1, saving time and improving working efficiency,
step two, fertilizer application preparation: the device is moved towards the direction of corn seedlings in a farmland, when the device is moved, the moving direction is changed through the universal wheel 4, the wheel 8 is rotated, when the wheel 8 is rotated, the first bevel gear 10 is driven to rotate, the transmission shaft 15 can be driven to rotate through the meshing of the first bevel gear 10 and the second bevel gear 16, so that the stirrer 17 rotates in the mixing box 1, after the wheel 8 is moved to a specified position, the connecting valve 19 is opened according to the required fertilizer application amount and is adjusted to the corresponding opening size, the limiting column 37 is pulled up, the extension pipe 32 and the adjusting plate 33 are moved, the adjusting hole 34 at the corresponding position is moved to the lower end of the limiting column 37, the limiting column 37 is loosened, the limiting column 37 falls into the adjusting hole 34 under the action of the elastic force of the expansion spring 36 and fixes the extension pipe 32, in the process, the fertilizer can be stirred when the device is moved, the time is saved, the working efficiency is improved, the outlet end of the extension pipe 32 is positioned at one side of the root of the corn seedling, the accurate fertilization is convenient, the opening size of the connecting valve 19 can be adjusted, the fertilizer waste is prevented,
thirdly, moving fertilization: the lengths of the first elastic rope 26 and the second elastic rope 29 are adjusted so that the first fixing rod 24 and the second fixing rod 27 open the flexible plastic pipe 21 to allow fertilizer to pass through when the lower surface of the second bevel gear 16 rotates to be close to the flexible plastic pipe 21, the first fixing rod 24 and the second fixing rod 27 close the flexible plastic pipe 21 to prevent the fertilizer from passing through when the lower surface of the second bevel gear 16 rotates to be far from the flexible plastic pipe 21, the first bevel gear 10 drives the second bevel gear 16 to rotate when moving, when the first fixing rod 24 is close to the flexible plastic pipe 21, the first elastic rope 26 loosens to open the upper end of the flexible plastic pipe 21, the second fixing rod 27 is far from the flexible plastic pipe 21 to close the lower end of the flexible plastic pipe 21, the fertilizer is located at the upper end of the second elastic rope 29, the second bevel gear 16 continues to rotate, when the first fixing rod 24 is far from the flexible plastic pipe 21, the first elastic rope 26 is tightened to close the upper end of the flexible plastic pipe 21, at this time, the second fixing rod 27 is close to the flexible plastic pipe 21 to open the lower end of the flexible plastic pipe 21, the fertilizer between the first elastic rope 26 and the second elastic rope 29 is sprinkled to one side of the root of the young corn via the fertilizing pipe 31 and the extension pipe 32 to fertilize, when the second bevel gear 16 rotates, the first sleeve 25 rotates at the lower end of the first fixing rod 24, the second sleeve 28 rotates at the lower end of the second fixing rod 27 to prevent the first elastic rope 26 and the second elastic rope 29 from being twisted, when the second bevel gear 16 rotates, the first elastic rope 26 is twisted due to the longer second fixing rod 27, under the obstruction of the inclined baffle 50, the first elastic rope 26 moves downwards under the inclined surface of the inclined baffle 50 and passes under the second fixing rod 27 to prevent the second elastic rope 29 from being twisted, in this process, this device can improve work efficiency to the accurate fertilization of maize seedling when removing, has practiced thrift fertilizer.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims (8)

1. A fertilizer mixing and sprinkling device for corn seedlings comprises a mixing box (1), wherein one side of the mixing box (1) is provided with an adjusting mechanism, a detection mechanism, a feeding mechanism and a tool mechanism, and is characterized in that the mixing box (1) is provided with a movable stirring mechanism, and one side of the movable stirring mechanism is provided with a fertilizing mechanism;
the movable stirring mechanism comprises handrails (2) fixedly installed on the rear side of the upper surface of a mixing box (1), supporting legs (3) are installed at two ends of the rear side of the lower surface of the mixing box (1), universal wheels (4) are installed on the lower surfaces of the supporting legs (3), supporting columns (5) are installed at two ends of the front side of the lower surface of the mixing box (1), a circular through hole (6) is formed in the lower end of each supporting column (5), a fixed bearing (7) is installed in each circular through hole (6), wheels (8) are arranged on two sides of the lower end of each supporting column (5), the two wheels (8) are connected through an axle (9), the middle position of each axle (9) is located in each fixed bearing (7), a first bevel gear (10) is installed on the surface of one side of each inner wheel (8), through holes (11) are formed in two ends of the front side of the lower surface of the mixing box (, the surface mounting has antifriction bearing (14) on one side of support frame (13), antifriction bearing (14) and waterproof bearing (12) are concentric to be corresponding, mixing box (1) below is equipped with transmission shaft (15), waterproof bearing (12) are passed to transmission shaft (15) upper end and are stretched to in mixing box (1), transmission shaft (15) lower extreme passes antifriction bearing (14) and stretches to first bevel gear (10) one side, second bevel gear (16) are installed to transmission shaft (15) lower surface, second bevel gear (16) and first bevel gear (10) meshing, agitator (17) are installed to transmission shaft (15) upper end.
2. The fertilizer mixing and sprinkling device for young corn as claimed in claim 1, wherein the fertilizing mechanism comprises a fertilizing port (18) located at one side of the through hole (11), a connecting valve (19) is installed at the lower end of the fertilizing port (18), a connecting pipe (20) is connected at the lower end of the connecting valve (19), a flexible plastic pipe (21) is connected at the lower end of the connecting pipe (20), an L-shaped fixing rod (22) is installed at one side of the lower end of the connecting pipe (20), two connecting rings (23) are installed on one side of the L-shaped fixing rod (22), the two connecting rings (23) are longitudinally distributed on the L-shaped fixing rod (22), a first fixing rod (24) is installed at one side of the lower surface of the second bevel gear (16), a first sleeve (25) is sleeved at the lower end of the first fixing rod (24), a first elastic rope (26) is arranged on the first sleeve (25), and a second, second dead lever (27) lower extreme cover is equipped with second sleeve (28), be equipped with second stretch cord (29) on second sleeve (28), first stretch cord (26) one end from flexible plastic tubing (21) go up around the round and with go-between (23) fixed connection of top, second stretch cord (29) one end from flexible plastic tubing (21) go up around the round and with go-between (23) fixed connection of below, connecting rod (30) are installed to mixing box (1) lower surface both sides, fertilization pipe (31) are installed to connecting rod (30) lower extreme, fertilization pipe (31) entrance point and flexible plastic tubing (21) exit end fixed connection.
3. A compost mixing and sprinkling device for young corn as claimed in claim 2, wherein said second fixing rod (27) is longer than said first fixing rod (24), and an inclined baffle (50) is installed at one side of said second fixing rod (27).
4. The fertilizer mixing and sprinkling device for young corn as claimed in claim 1, wherein the adjusting mechanism comprises an extension pipe (32) sleeved at the tail end of the fertilizing pipe (31), an adjusting plate (33) is installed on one side of the extension pipe (32), a plurality of adjusting holes (34) are formed in the adjusting plate (33), an L-shaped limiting plate (35) is installed on one side of the tail end of the fertilizing pipe (31), a telescopic spring (36) is installed on the lower surface of the L-shaped limiting plate (35), and a limiting column (37) is installed at the lower end of the telescopic spring (36).
5. A fertilizer mixing and sprinkling device for young corn as claimed in claim 1, wherein the detection mechanism comprises a detection hole (38) on one side of the upper surface of the mixing box (1), a floating block (39) is arranged in the mixing box (1), a detection column (40) is mounted on the upper surface of the floating block (39), the upper end of the detection column (40) extends out of the detection hole (38), a red warning line (41) is arranged on the upper end of the detection column (40), and a green warning line (42) is arranged on the lower end of the detection column (40).
6. A fertilizer mixing and sprinkling device for young corn seedlings according to claim 1, wherein the feeding mechanism comprises a feeding hole (43) at one side of the upper end of the mixing box (1), a baffle cover (44) is installed at the feeding hole (43), and the baffle cover (44) is connected with the upper surface of the mixing box (1) through a connecting line (45).
7. A fertilizer mixing and sprinkling device for young corn seedlings according to claim 1, wherein the tool mechanism comprises a tool box (46) fixedly installed on one side of the upper end of the mixing box (1), a conical pipe (47) is placed in the tool box (46), a liquid fertilizer containing bottle (48) is placed on one side of the conical pipe (47), and a rotary stop door (49) is installed on the upper end of the tool box (46).
8. A fertilizer mixing and sprinkling device for young corn seedlings according to claim 1, wherein the moving stirring mechanism is located at the lower end of the mixing box (1), the fertilizing mechanism is located at the side of a support column (5) in the moving stirring mechanism, the adjusting mechanism is located at the side of a fertilizing pipe (31) in the releasing mechanism, the detecting mechanism is located at the side of the upper end of the mixing box (1), the feeding mechanism is located at the upper surface of the mixing box (1), and the tool mechanism is located at the side of the upper end of the mixing box (1).
CN201911040395.7A 2019-10-29 2019-10-29 Fertilizer mixing and sprinkling device for corn seedlings Active CN110612898B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911040395.7A CN110612898B (en) 2019-10-29 2019-10-29 Fertilizer mixing and sprinkling device for corn seedlings

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Application Number Priority Date Filing Date Title
CN201911040395.7A CN110612898B (en) 2019-10-29 2019-10-29 Fertilizer mixing and sprinkling device for corn seedlings

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CN110612898A true CN110612898A (en) 2019-12-27
CN110612898B CN110612898B (en) 2021-10-22

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JP2009060882A (en) * 2007-09-04 2009-03-26 Katsuji Ando Sprinkler device emitting no co2
CN202551643U (en) * 2012-04-30 2012-11-28 江西省石城县烟草专卖局 Multifunctional tobacco crop fertilizing and hole choosing machine
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