CN108668579B - Chemical fertilizer scattering device convenient to use - Google Patents

Chemical fertilizer scattering device convenient to use Download PDF

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Publication number
CN108668579B
CN108668579B CN201810383433.8A CN201810383433A CN108668579B CN 108668579 B CN108668579 B CN 108668579B CN 201810383433 A CN201810383433 A CN 201810383433A CN 108668579 B CN108668579 B CN 108668579B
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fixedly connected
box body
side wall
chemical fertilizer
chain
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CN108668579A (en
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刘培成
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Xie Wenhao
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Xie Wenhao
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C15/00Fertiliser distributors
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C15/00Fertiliser distributors
    • A01C15/16Fertiliser distributors with means for pushing out the fertiliser, e.g. by a roller

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fertilizing (AREA)

Abstract

The invention belongs to the technical field of agriculture, and particularly relates to a convenient-to-use chemical fertilizer spreading device which comprises a box body, wherein the lower end of the box body is fixedly connected with an annular floating ring, the top of the box body is provided with a feed inlet, the left side wall and the right side wall of the box body are respectively provided with a discharge outlet, the left side wall and the right side wall of the box body are respectively internally provided with a cavity, the cavity is internally and slidably connected with a baffle, an elastic part is fixedly connected between the baffle and the cavity, the cavity is internally and rotatably connected with a first rotating shaft, the first rotating shaft is coaxially and fixedly connected with an incomplete gear, the baffle is provided with a rack meshed with the incomplete gear, the two first rotating shafts are in transmission connection through a first transmission mechanism, the side wall of the box body is provided with a driving mechanism. Has the advantages that: the invention is convenient to move and carry, reduces the physical consumption of farmers and improves the fertilizer spreading efficiency.

Description

Chemical fertilizer scattering device convenient to use
Technical Field
The invention belongs to the technical field of agriculture, and particularly relates to a chemical fertilizer sowing device convenient to use.
Background
The fertilizer is prepared by a chemical method and contains one or more nutrient elements required by the growth of crops. The chemical fertilizer is abbreviated. Fertilizers containing only one kind of nutrient element in the indicated amount are called unit fertilizers, such as nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, and secondary macroelement fertilizer and microelement fertilizer. The fertilizer containing two or three of the three nutrient elements of nitrogen, phosphorus and potassium and its content can be indicated, and is called compound fertilizer or mixed fertilizer. Because most of fertilizer scattering machines are expensive, when chemical fertilizers are scattered, the chemical fertilizers are generally scattered by the traditional manual scattering means, when the chemical fertilizers are scattered, farmers generally put the chemical fertilizers into containers firstly, then move the containers to the sides of paddy fields, then carry the containers back to the paddy fields to penetrate through the paddy fields, walk forwards and scatter the chemical fertilizers, and the containers have certain weight, so that the chemical fertilizers are inconvenient to carry, great inconvenience is brought to the walking of the farmers in the paddy fields, great consumption is brought to the physical strength of the farmers, and the scattering efficiency of the chemical fertilizers is lowered.
To this end, we propose a chemical fertilizer spreading device which is easy to use to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems and provides a fertilizer spreading device which is convenient to move, use and use.
In order to achieve the purpose, the invention adopts the following technical scheme: a chemical fertilizer spreading device convenient to use comprises a box body, wherein the lower end of the box body is fixedly connected with an annular floating ring, the top of the box body is provided with a feed inlet, the left side wall and the right side wall of the box body are respectively provided with a discharge outlet, the left side wall and the right side wall of the box body are respectively internally provided with a cavity, the cavities are internally and slidably connected with a baffle plate, an elastic part is fixedly connected between the baffle plate and the cavities, the cavities are internally and fixedly connected with a first rotating shaft, the first rotating shaft is coaxially and fixedly connected with an incomplete gear, the baffle plate is provided with a rack meshed with the incomplete gear, two first rotating shafts are in transmission connection through a first transmission mechanism, the side wall of the box body is provided with a driving mechanism, the driving mechanism is in transmission connection with one of the first rotating shafts through a second transmission mechanism, the left side wall and the right, the adjustable extension plate is characterized in that an adjusting mechanism used for adjusting the extension plate is arranged in the first groove, a partition plate is fixedly connected in the box, a lifting mechanism is arranged at the lower end of the partition plate, a walking mechanism is arranged at the lower end of the box, and the walking mechanism is fixedly connected with the lifting mechanism.
In the fertilizer spreading device convenient to use, the first transmission mechanism includes a second rotating shaft rotatably connected to the outer side wall of the box body, the second rotating shaft is coaxially and fixedly connected with a first complete gear and a first chain disc, one of the first rotating shaft penetrates through the box body and is coaxially and fixedly connected with a second chain disc, the first chain disc and the second chain disc are in transmission connection through a first chain, the other first rotating shaft penetrates through the box body and is coaxially and fixedly connected with a second complete gear and a third chain disc, and the first complete gear and the second complete gear are meshed with each other.
In the fertilizer spreading device convenient to use, the driving mechanism comprises a driving motor and a storage battery which are arranged on the side wall of the box body, and the storage battery is electrically connected with the driving motor.
In the fertilizer spreading device convenient to use, the second transmission mechanism comprises a fourth chain disc coaxially and fixedly connected with a driving shaft of the driving motor, and the third chain disc is in transmission connection with the fourth chain disc through a second chain.
In foretell fertilizer scattering device convenient to use, adjustment mechanism keeps away from the second recess on its opening lateral wall including setting up at first recess, fixedly connected with slide bar between the upper and lower inner wall in the second recess, the cover is equipped with sliding block and first spring on the slide bar, the both ends of first spring respectively with the bottom of sliding block and the bottom lateral wall counterbalance contact of second recess, it is connected with the bracing piece to rotate on the lateral wall of sliding block, the one end that the sliding block was kept away from to the bracing piece rotates with the lateral wall of extension board to be connected, fixedly connected with fixture block on the lateral wall of extension board, be equipped with on the lateral wall of first recess with fixture block assorted draw-in groove.
In foretell fertilizer scattering device convenient to use, elevating system includes the threaded rod, the upper and lower both ends of threaded rod rotate with the interior bottom surface of baffle and box respectively and are connected, coaxial fixedly connected with worm wheel on the threaded rod, one side of worm wheel is equipped with the worm with it meshing, the one end of worm rotates with the inside wall of box to be connected, the other end of worm runs through the box setting, the downside of baffle is equipped with the fly leaf, the threaded rod runs through the fly leaf setting, be equipped with the screw hole corresponding with the threaded rod on the fly leaf.
In foretell fertilizer scattering device convenient to use, running gear is including setting up the opening in box lower extreme four corners department, it is equipped with the support column to run through in the opening, the upper end of support column and the lower extreme fixed connection of fly leaf, the lower extreme fixedly connected with mount pad of support column, the equal fixedly connected with lath in both ends of mount pad, two rotate between the lath and be connected with the third pivot, coaxial fixedly connected with gyro wheel in the third pivot.
In the fertilizer spreading device convenient to use, the upper end of the mounting seat is fixedly connected with the sealing ring, and the bottom surface of the box body is provided with an annular groove matched with the sealing ring.
In the fertilizer spreading device convenient to use, the elastic part comprises a telescopic rod, two ends of the telescopic rod are fixedly connected with the upper end of the baffle and the inner side wall of the cavity respectively, a second spring is sleeved outside the telescopic rod, and two ends of the second spring are fixedly connected with the upper end of the baffle and the inner side wall of the cavity respectively
Compared with the prior art, this fertilizer of convenient to use scatters device's advantage lies in: the annular floating ring is arranged, so that the device can float on the water surface of a paddy field, and the physical consumption of farmers is reduced; by arranging the travelling mechanism and the adjusting mechanism, when the device moves on the land, the roller can be adjusted to the outside of the box body, so that the device can move on the land conveniently; through setting up baffle and extension board, make chemical fertilizer intermittent type nature ejection of compact, it is more even to broadcast, and it is better to broadcast the effect.
Drawings
FIG. 1 is a perspective view showing the construction of a chemical fertilizer spreading device which is convenient to use and provided by the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is an enlarged view of the structure of FIG. 1 at C;
FIG. 5 is a schematic view showing the external structure of a chemical fertilizer spreading device which is convenient to use and provided by the present invention;
FIG. 6 is a schematic diagram of a land movement state of a chemical fertilizer spreading device convenient for use according to the present invention;
fig. 7 is a schematic structure of an extension plate in the chemical fertilizer spreading device convenient to use provided by the invention.
In the figure, 1 box body, 2 annular floating rings, 3 baffles, 4 incomplete gears, 5 extending plates, 6 partition plates, 7 first complete gears, 8 first chain plates, 9 second chain plates, 10 second complete gears, 11 third chain plates, 12 driving motors, 13 storage batteries, 14 fourth chain plates, 15 sliding rods, 16 sliding blocks, 17 first springs, 18 supporting rods, 19 clamping blocks, 20 threaded rods, 21 worm wheels, 22 worms, 23 moving plates, 24 supporting columns, 25 mounting seats, 26 laths, 27 rollers, 28 sealing rings, 29 first rotating shafts, 30 second rotating shafts, 31 third rotating shafts, 32 telescopic rods and 33 second springs.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
As shown in figures 1-7, a chemical fertilizer spreading device convenient to use comprises a box body 1, the lower end of the box body 1 is fixedly connected with an annular floating ring 2, the top of the box body 1 is provided with a feed inlet, the left side wall and the right side wall of the box body 1 are both provided with discharge outlets, it is to be noted that the discharge outlets are obliquely and downwardly arranged for facilitating discharge, the left side wall and the right side wall of the box body 1 are both internally provided with cavities, the cavities are internally and slidably connected with baffle plates 3, elastic members are fixedly connected between the baffle plates 3 and the cavities, concretely, each elastic member comprises an expansion link 32, two ends of the expansion link 32 are respectively and fixedly connected with the upper ends of the baffle plates 3 and the inner side walls of the cavities, the expansion link 32 is externally sleeved with a second spring 33, two ends of the second spring 33 are respectively and fixedly connected with the upper ends of the, the cavity is rotationally connected with a first rotating shaft 29, the first rotating shaft 29 is coaxially and fixedly connected with an incomplete gear 4, the incomplete gear 4 is arranged, the baffle 3 can intermittently move upwards by matching with an elastic part, the box body 1 intermittently discharges materials, chemical fertilizer discharging is prevented from being excessively concentrated, chemical fertilizer can be uniformly spread, racks meshed with the incomplete gear 4 are arranged on the baffle 3, the two first rotating shafts 29 are in transmission connection through a first transmission mechanism, the side wall of the box body 1 is provided with a driving mechanism, the driving mechanism is in transmission connection with one of the first rotating shafts 29 through a second transmission mechanism, the left side wall and the right side wall of the box body 1 are respectively provided with a first groove, the first groove is rotationally connected with an extension plate 5, the extension plate 5 is formed by a fixed block and a fan-shaped plate, and the fixed block is fixedly connected with the upper end of the fan-shaped plate, the equal fixedly connected with fixed axle in both ends of fixed block, the fixed axle is kept away from the one end of fixed block and is rotated with the lateral wall of first recess and be connected, be equipped with in the first recess and be used for carrying out the adjustment mechanism who adjusts to extension board 5, fixedly connected with baffle 6 in the box 1, it is worth mentioning, the upper end fixedly connected with toper piece of baffle 6, and the lower extreme of toper piece is connected with the upper end of discharge gate, it is faster to make the waste material ejection of compact, the lower extreme of baffle 6 is equipped with elevating system, the lower extreme of box 1 is equipped with running gear, running gear and elevating system fixed connection.
The first transmission mechanism comprises a second rotating shaft 30 which is rotatably connected to the outer side wall of the box body 1, a first complete gear 7 and a first chain wheel 8 are coaxially and fixedly connected to the second rotating shaft 30, one first rotating shaft 29 penetrates through the box body 1 and is coaxially and fixedly connected with a second chain wheel 9, the first chain wheel 8 is in transmission connection with the second chain wheel 9 through a first chain, the other first rotating shaft 29 penetrates through the box body 1 and is coaxially and fixedly connected with a second complete gear 10 and a third chain wheel 11, and the first complete gear 7 is meshed with the second complete gear 10.
The driving mechanism comprises a driving motor 12 and a storage battery 13 which are arranged on the side wall of the box body 1, and the storage battery 13 is electrically connected with the driving motor 12.
The second transmission mechanism comprises a fourth chain wheel 14 coaxially and fixedly connected with a driving shaft of the driving motor 12, and the third chain wheel 11 is in transmission connection with the fourth chain wheel 14 through a second chain.
Wherein, adjustment mechanism keeps away from the second recess on its opening lateral wall including setting up at first recess, fixedly connected with slide bar 15 between the upper and lower inner wall in the second recess, the cover is equipped with sliding block 16 and first spring 17 on the slide bar 15, the both ends of first spring 17 respectively with the bottom of sliding block 16 and the bottom lateral wall counterbalance contact of second recess, it is connected with bracing piece 18 to rotate on sliding block 16's the lateral wall, the one end that sliding block 16 was kept away from to bracing piece 18 rotates with the lateral wall of extension board 5 to be connected, fixedly connected with fixture block 19 on the lateral wall of extension board 5, be equipped with on the lateral wall of first recess with fixture block 19 assorted draw-in groove, it needs to notice, fixture block 19 is greater than the elasticity that first spring 17 produced with the block power of draw-in groove, when making extension board 5 be in fold condition, under the effect of no external force.
Wherein, elevating system includes threaded rod 20, threaded rod 20's upper and lower both ends rotate with the interior bottom surface of baffle 6 and box 1 respectively and are connected, coaxial fixedly connected with worm wheel 21 on the threaded rod 20, one side of worm wheel 21 is equipped with the worm 22 with it meshing, the one end of worm 22 is connected with the inside wall rotation of box 1, the other end of worm 22 runs through the setting of box 1, it needs to notice, worm 22 is located the outer one end fixedly connected with rocking handle of box 1, the downside of baffle 6 is equipped with fly leaf 23, threaded rod 20 runs through fly leaf 23 and sets up, be equipped with the screw hole corresponding with threaded rod 20 on the fly leaf 23.
Wherein, running gear runs through in the opening and is equipped with support column 24 including setting up the opening in box 1 lower extreme four corners department, the upper end of support column 24 and the lower extreme fixed connection of fly leaf 23, the lower extreme fixedly connected with mount pad 25 of support column 24, the equal fixedly connected with lath 26 in both ends of mount pad 25, rotates between two laths 26 and is connected with third pivot 31, coaxial fixedly connected with gyro wheel 27 on the third pivot 31.
Furthermore, the upper end of the mounting seat 25 is fixedly connected with a sealing ring 28, and the bottom surface of the box body 1 is provided with an annular groove matched with the sealing ring 28, so that the sealing property of the bottom of the box body 1 is enhanced, and the box body 1 is prevented from entering along the opening at the bottom of the box body 1.
In the present invention, the annular floating ring 2 and the driving motor 12 are both prior art, and are not described herein.
When the chemical fertilizer feeding device is used, firstly, chemical fertilizer is poured into the box body 1 along the feeding hole, then the box body 1 is moved to the side of a paddy field by using the roller 27, then the rocking handle is rotated, the rocking handle drives the worm 22 to rotate, the worm 22 drives the worm wheel 21 to rotate, the worm wheel 21 drives the threaded rod 20 to rotate, the threaded rod 20 drives the movable plate 23 to move upwards, the movable plate 23 drives the supporting column 24 to move upwards, the supporting column 24 drives the mounting seat 25 to move, the roller 27 is in a suspended state, meanwhile, the sealing ring 28 is inserted into the annular groove, and the bottom of the box body 1 is in.
Then the whole device is put into the paddy field, the whole device floats on the water surface under the action of the annular floating ring 2, then the driving motor 12 is started, meanwhile, the whole device is pushed forwards, chemical fertilizer flows out from the discharge hole and falls into the water along the extension plate 5, and the spreading of the chemical fertilizer is completed.
In the invention, when the driving motor 12 is started, the driving motor 12 drives the fourth chain disc 14 to rotate, the fourth chain disc 14 drives the third chain disc 11 to rotate through the second chain, the third chain disc 11 drives one of the first rotating shaft 29 and the second complete gear 10 to rotate, the second complete gear 10 drives the first complete gear 7 to rotate, the first complete gear 7 drives the second rotating shaft 30 to rotate, the second rotating shaft 30 drives the first chain disc 8 to rotate, the first chain disc 8 drives the second chain disc 9 to rotate through the first chain, the second chain disc 9 drives the other first rotating shaft 29 to rotate, the first rotating shaft 29 drives the incomplete gear 4 to rotate, when the incomplete gear 4 is meshed with the rack on the baffle 3, the baffle 3 is driven to move upwards, at the moment, the second spring 33 is in a compressed state, and meanwhile, as the baffle 3 moves upwards, the discharge hole is opened, the fertilizer falls down along the discharge hole, along with the rotation of the incomplete gear 4, when the incomplete gear 4 is separated from the baffle 3, the baffle 3 is reset under the action of the second spring 33, the discharge hole is closed, the discharge is stopped, and the effect of controlling the intermittent discharge of the box body 1 is achieved.
In addition, after the use of the invention is finished, the extension plate 5 can be rotated into the first groove, so that the clamping block 19 is clamped with the clamping groove, the extension plate 5 is in a storage state, and the occupation of space is reduced.
Although the terms of the box body 1, the annular floating ring 2, the baffle 3, the incomplete gear 4, the extension plate 5, the partition plate 6, the first complete gear 7, the first chain disk 8, the second chain disk 9, the second complete gear 10, the third chain disk 11, the driving motor 12, the storage battery 13, the fourth chain disk 14, the sliding rod 15, the sliding block 16, the first spring 17, the supporting rod 18, the latch 19, the threaded rod 20, the worm wheel 21, the worm 22, the movable plate 23, the supporting column 24, the mounting seat 25, the slat 26, the roller 27, the sealing ring 28, the first rotating shaft 29, the second rotating shaft 30, the third rotating shaft 31, the telescopic rod 32 and the second spring 33 are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims (9)

1. The chemical fertilizer spreading device convenient to use comprises a box body (1) and is characterized in that the lower end of the box body (1) is fixedly connected with an annular floating ring (2), the top of the box body (1) is provided with a feed inlet, the left side wall and the right side wall of the box body (1) are respectively provided with a discharge outlet, the left side wall and the right side wall of the box body (1) are respectively internally provided with a cavity, the cavities are internally and slidably connected with baffle plates (3), elastic pieces are fixedly connected between the baffle plates (3) and the cavities, first rotating shafts (29) are rotationally connected in the cavities, incomplete gears (4) are coaxially and fixedly connected on the first rotating shafts (29), racks meshed with the incomplete gears (4) are arranged on the baffle plates (3), the two first rotating shafts (29) are in transmission connection through first transmission mechanisms, and driving mechanisms are arranged on the side walls of the box body, actuating mechanism passes through the second drive mechanism and is connected with one of them first pivot (29) transmission, all be equipped with first recess on the lateral wall about box (1), first recess internal rotation is connected with extension board (5), be equipped with in the first recess and be used for carrying out the adjustment mechanism who adjusts extension board (5), fixedly connected with baffle (6) in box (1), the lower extreme of baffle (6) is equipped with elevating system, the lower extreme of box (1) is equipped with running gear, running gear and elevating system fixed connection.
2. The chemical fertilizer spreading device convenient to use as claimed in claim 1, wherein the first transmission mechanism comprises a second rotating shaft (30) rotatably connected to the outer side wall of the box body (1), the second rotating shaft (30) is coaxially and fixedly connected with a first complete gear (7) and a first chain disk (8), one of the first rotating shafts (29) penetrates through the box body (1) and is coaxially and fixedly connected with a second chain disk (9), the first chain disk (8) and the second chain disk (9) are in transmission connection through a first chain, the other one of the first rotating shafts (29) penetrates through the box body (1) and is coaxially and fixedly connected with a second complete gear (10) and a third chain disk (11), and the first complete gear (7) and the second complete gear (10) are mutually meshed.
3. A chemical fertilizer spreading device convenient to use according to claim 2, wherein said driving means comprises a driving motor (12) and a storage battery (13) mounted on the side wall of the housing (1), said storage battery (13) being electrically connected to the driving motor (12).
4. A chemical fertilizer spreading device convenient for use according to claim 3, wherein said second transmission mechanism comprises a fourth chain disc (14) coaxially and fixedly connected with a driving shaft of the driving motor (12), and said third chain disc (11) and said fourth chain disc (14) are in transmission connection through a second chain.
5. A chemical fertilizer spreading device for easy use according to claim 1, the adjusting mechanism comprises a second groove which is arranged on the side wall of the first groove far away from the opening of the first groove, a sliding rod (15) is fixedly connected between the upper inner wall and the lower inner wall in the second groove, a sliding block (16) and a first spring (17) are sleeved on the sliding rod (15), two ends of the first spring (17) are respectively propped against and contacted with the bottom of the sliding block (16) and the side wall of the bottom of the second groove, a supporting rod (18) is rotatably connected on the side wall of the sliding block (16), one end of the supporting rod (18) far away from the sliding block (16) is rotatably connected with the side wall of the extension plate (5), the side wall of the extension plate (5) is fixedly connected with a clamping block (19), and a clamping groove matched with the clamping block (19) is formed in the side wall of the first groove.
6. The chemical fertilizer spreading device convenient to use as claimed in claim 1, wherein the lifting mechanism comprises a threaded rod (20), the upper end and the lower end of the threaded rod (20) are respectively rotatably connected with the partition plate (6) and the inner bottom surface of the box body (1), a worm wheel (21) is coaxially and fixedly connected to the threaded rod (20), a worm (22) meshed with the worm wheel (21) is arranged on one side of the worm wheel (21), one end of the worm (22) is rotatably connected with the inner side wall of the box body (1), the other end of the worm (22) penetrates through the box body (1) and is arranged, a movable plate (23) is arranged on the lower side of the partition plate (6), the threaded rod (20) penetrates through the movable plate (23), and a threaded hole corresponding to the threaded rod (20) is formed in the movable plate (.
7. The chemical fertilizer spreading device convenient to use as claimed in claim 6, wherein the walking mechanism comprises openings arranged at four corners of the lower end of the box body (1), support columns (24) penetrate through the openings, the upper ends of the support columns (24) are fixedly connected with the lower end of the movable plate (23), the lower ends of the support columns (24) are fixedly connected with mounting seats (25), laths (26) are fixedly connected to two ends of each mounting seat (25), a third rotating shaft (31) is rotatably connected between the two laths (26), and rollers (27) are coaxially and fixedly connected to the third rotating shaft (31).
8. A chemical fertilizer spreading device convenient to use as claimed in claim 7, wherein a sealing ring (28) is fixedly connected to the upper end of the mounting seat (25), and an annular groove matched with the sealing ring (28) is formed on the bottom surface of the box body (1).
9. The chemical fertilizer spreading device convenient to use as claimed in claim 1, wherein the elastic member comprises a telescopic rod (32), both ends of the telescopic rod (32) are fixedly connected with the upper end of the baffle plate (3) and the inner side wall of the cavity, respectively, a second spring (33) is sleeved outside the telescopic rod (32), and both ends of the second spring (33) are fixedly connected with the upper end of the baffle plate (3) and the inner side wall of the cavity, respectively.
CN201810383433.8A 2018-04-26 2018-04-26 Chemical fertilizer scattering device convenient to use Active CN108668579B (en)

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CN201810383433.8A CN108668579B (en) 2018-04-26 2018-04-26 Chemical fertilizer scattering device convenient to use

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Application Number Priority Date Filing Date Title
CN201810383433.8A CN108668579B (en) 2018-04-26 2018-04-26 Chemical fertilizer scattering device convenient to use

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CN108668579A CN108668579A (en) 2018-10-19
CN108668579B true CN108668579B (en) 2020-06-16

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CN110839371A (en) * 2019-12-05 2020-02-28 王山 A fertilizer injection unit digs pit for vegetable planting
CN112294653A (en) * 2020-11-26 2021-02-02 湖北世友中药饮片有限公司 Device of concocting of herbal pieces-
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JPH03119914A (en) * 1989-10-02 1991-05-22 Iseki & Co Ltd Fertilizer applicator
CN201004801Y (en) * 2007-03-16 2008-01-16 王荣隆 Bidirectional fertilizing case
CN205052154U (en) * 2015-10-13 2016-03-02 吴旭江 Manual formula has stirring function's fertilizer applicator
CN205584778U (en) * 2016-05-11 2016-09-21 山东潍坊烟草有限公司 Mountain area is fertilizer injection unit for flue -cured tobacco planting
CN106804172A (en) * 2017-01-23 2017-06-09 福建品派包装有限公司 A kind of intelligent fertilizer applicator for Tea planting production
CN206498677U (en) * 2017-03-01 2017-09-19 合肥智慧龙图腾知识产权股份有限公司 A kind of Integrated fertilizer application device
CN207040203U (en) * 2017-07-26 2018-02-27 新昌县大市聚镇韩诚机械厂 A kind of tumbrel

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03119914A (en) * 1989-10-02 1991-05-22 Iseki & Co Ltd Fertilizer applicator
CN201004801Y (en) * 2007-03-16 2008-01-16 王荣隆 Bidirectional fertilizing case
CN205052154U (en) * 2015-10-13 2016-03-02 吴旭江 Manual formula has stirring function's fertilizer applicator
CN205584778U (en) * 2016-05-11 2016-09-21 山东潍坊烟草有限公司 Mountain area is fertilizer injection unit for flue -cured tobacco planting
CN106804172A (en) * 2017-01-23 2017-06-09 福建品派包装有限公司 A kind of intelligent fertilizer applicator for Tea planting production
CN206498677U (en) * 2017-03-01 2017-09-19 合肥智慧龙图腾知识产权股份有限公司 A kind of Integrated fertilizer application device
CN207040203U (en) * 2017-07-26 2018-02-27 新昌县大市聚镇韩诚机械厂 A kind of tumbrel

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