CN112492939A - Fertilizing device and method for vegetable planting - Google Patents
Fertilizing device and method for vegetable planting Download PDFInfo
- Publication number
- CN112492939A CN112492939A CN202011379345.4A CN202011379345A CN112492939A CN 112492939 A CN112492939 A CN 112492939A CN 202011379345 A CN202011379345 A CN 202011379345A CN 112492939 A CN112492939 A CN 112492939A
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- CN
- China
- Prior art keywords
- bevel gear
- roller
- fixedly connected
- rack
- vegetable planting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/06—Fertiliser distributors with distributing slots, e.g. adjustable openings for dosing
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/12—Fertiliser distributors with movable parts of the receptacle
- A01C15/122—Fertiliser distributors with movable parts of the receptacle with moving floor parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
- B01F33/5014—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use movable by human force, e.g. kitchen or table devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/31—Couplings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention belongs to the technical field of vegetable fertilizing devices, in particular to a fertilizing device for vegetable planting and a method thereof, aiming at the problems that the prior vegetable is mainly fertilized manually, the labor intensity is high, the production efficiency is low, and the fertilizing operation is difficult to be completed uniformly and rapidly, the invention provides a proposal that the fertilizing device comprises a support plate, the top of the support plate is fixedly connected with a box body, the inner wall of the bottom of the box body is fixedly connected with a guide plate, the guide plate is provided with a groove, the inner walls of two sides of the groove are both provided with chutes, a scattering hopper is hinged and connected in the chute, the top of the scattering hopper is fixedly connected with a positioning rod, a rack is rotatably sleeved on the positioning rod, the guide plate is provided with two chutes, the rack is slidably connected in the corresponding chutes, the invention can continuously push the rack to slide upwards through a sector gear, and can reset the rack through a, the fertilizer falling from the chute can be conveniently and uniformly scattered, and the fertilizer can be conveniently applied to the vegetables.
Description
Technical Field
The invention relates to the technical field of vegetable fertilizing devices, in particular to a fertilizing device for vegetable planting and a fertilizing method thereof.
Background
The vegetables refer to plants or fungi which can be used as dishes and cooked into food, and are one of essential foods in daily diet of people. The vegetables can provide various nutrients such as vitamins and minerals necessary for human body, according to the statistics of 1990 by the International food and agriculture organization, 90% of VC and 60% of VA necessary for human body come from vegetables. In addition, vegetables contain various phytochemicals which are well-known components effective for health, and at present, nutrients in fruits and vegetables can effectively prevent chronic and degenerative diseases, and are researched and found by people.
The existing vegetables are mainly fertilized manually, so that the labor intensity is high, the production efficiency is low, and the fertilization operation is difficult to uniformly and quickly complete.
Disclosure of Invention
The invention aims to solve the defects that the existing vegetable fertilization is mainly performed manually, the labor intensity is high, the production efficiency is low, and the fertilization operation is difficult to be uniformly and quickly completed.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a fertilizer injection unit for vegetable planting, which comprises a support plate, the top fixedly connected with box of support plate, fixedly connected with deflector on the bottom inner wall of box, set up flutedly on the deflector, the chute has all been seted up on the both sides inner wall of recess, the articulated hopper that spills that is connected with in the chute, the top fixedly connected with locating lever that spills the hopper, it is equipped with the rack to rotate the cover on the locating lever, two spouts have been seted up in the deflector, rack sliding connection is in the spout that corresponds, the top fixedly connected with spring of rack, spring fixed connection is on the top inner wall of spout, the meshing is provided with sector gear on the rack, the first roller bearing of one.
Preferably, one end of the first rolling shaft extends into the groove and is fixedly connected with a first bevel gear, a second bevel gear is arranged on the first bevel gear in a meshed mode, a second rolling shaft is fixedly sleeved on the second bevel gear, one end of the second rolling shaft is rotatably connected to the box body, and a plurality of stirring fans are fixedly sleeved on the second rolling shaft.
Preferably, the other end of the second roller extends out of the box body and is fixedly connected with a third bevel gear, the third bevel gear is meshed with a fourth bevel gear, the bottom of the fourth bevel gear is fixedly connected with a third roller, the bottom of the third roller is fixedly connected with a motor, and the motor is fixedly connected to the support plate.
Preferably, the bottom of one end of support plate is fixedly connected with two locating plates, and the cover is rotated on the locating plate and is equipped with the axletree, and the fixed cover is equipped with two gyro wheels on the axletree.
Preferably, the axle is fixedly sleeved with two fifth bevel gears, the two fifth bevel gears are engaged with one another and provided with a same sixth bevel gear, and the top of the sixth bevel gear is fixedly connected with a fourth roller.
Preferably, the top end of the fourth roller extends into the groove and is fixedly connected with a seventh bevel gear, the seventh bevel gear is meshed with an eighth bevel gear, and the eighth bevel gear is fixedly sleeved on the second roller.
Preferably, the bottom of the other end of the support plate is fixedly connected with a supporting leg, and one side of the support plate is fixedly connected with two push rods.
The invention also provides a use method of the fertilizer applying device for vegetable planting, which comprises the following steps:
s1: can rotate the third roller bearing through the motor, third bevel gear and second roller bearing can be rotated to the fourth bevel gear on the third roller bearing, when the stirring fan on the second roller bearing rotates, alright in order to stir mixed fertilizer.
S2: the second bevel gear on the second roller can rotate the third bevel gear and the first roller, and when the sector gear on the first roller rotates, the rack can be continuously pushed upwards to slide, and the rack is reset through the spring.
S3: through the rack, the positioning rod can be continuously pulled up and down and the scattering hopper can be continuously pulled up and down, and the fertilizer which slides in the chute can be continuously shaken down into the field through the scattering hopper, so that the fertilizer is conveniently applied to vegetables.
S4: seventh bevel gear and fourth roller bearing can be rotated through the eighth bevel gear on the second roller bearing, and fifth bevel gear and axletree can be rotated to the sixth bevel gear on the fourth roller bearing, conveniently promote the gyro wheel and rotate.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the rack can be continuously pushed to slide upwards through the sector gear, and then the rack can be reset through the spring, so that the spreading hopper can continuously swing up and down, fertilizer sliding in the chute can be conveniently and uniformly spread, and fertilizer can be conveniently applied to vegetables.
2. According to the invention, the motor can rotate the third roller, the fourth bevel gear on the third roller can rotate the third bevel gear and the second roller, when the stirring fan on the second roller rotates, the mixed fertilizer can be stirred, meanwhile, the seventh bevel gear and the fourth roller can be rotated through the eighth bevel gear on the second roller, and the sixth bevel gear on the fourth roller can rotate the fifth bevel gear and the axle, so that the roller can be conveniently pushed to rotate.
Drawings
Fig. 1 is a schematic structural diagram of a side view section of a fertilizing device for vegetable planting according to the present invention;
FIG. 2 is a schematic structural view of a front section of a fertilizing device for vegetable planting according to the present invention;
FIG. 3 is a schematic structural view of part A in FIG. 1 of the fertilizing apparatus for vegetable planting according to the present invention;
FIG. 4 is a schematic structural view of a part B in FIG. 2 of the fertilizing apparatus for vegetable planting according to the present invention;
fig. 5 is a schematic structural view of a part C in fig. 2 of the fertilizing apparatus for vegetable planting according to the present invention.
In the figure: the automatic feeding device comprises a carrier plate 1, a box body 2, a guide plate 3, a groove 4, a chute 5, a hopper 6, a positioning rod 7, a rack 8, a chute 9, a spring 10, a sector gear 11, a first roller 12, a first bevel gear 13, a second bevel gear 14, a second roller 15, a stirring fan 16, a third bevel gear 17, a fourth bevel gear 18, a third roller 19, a motor 20, a positioning plate 22, an axle 23, a roller 24, a fifth bevel gear 25, a sixth bevel gear 26, a fourth roller 27, a seventh bevel gear 28, an eighth bevel gear 29, a supporting leg 30 and a pushing rod 31.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-5, a fertilizer injection unit for vegetable planting, including support plate 1, the top fixedly connected with box 2 of support plate 1, fixedly connected with deflector 3 on the bottom inner wall of box 2, set up recess 4 on the deflector 3, chute 5 has all been seted up on the both sides inner wall of recess 4, the articulated hopper 6 that spills that is connected with in the chute 5, spill the top fixedly connected with locating lever 7 of hopper 6, it is equipped with rack 8 to rotate the cover on the locating lever 7, two spouts 9 have been seted up in the deflector 3, rack 8 sliding connection is in corresponding spout 9, the top fixedly connected with spring 10 of rack 8, spring 10 fixed connection is on the top inner wall of spout 9, the meshing is provided with sector gear 11 on the rack 8, first roller bearing 12 of one side fixedly connected with of sector gear 11, through setting up spring 10, can reset rack 8.
In this embodiment, the one end of first roller bearing 12 extends to in the recess 4 and the first bevel gear 13 of fixedly connected with, and the meshing is provided with second bevel gear 14 on the first bevel gear 13, and the fixed cover is equipped with second roller bearing 15 on the second bevel gear 14, and the one end of second roller bearing 15 is rotated and is connected on box 2, and fixed cover is equipped with a plurality of stirring fans 16 on the second roller bearing 15, through setting up stirring fan 16, conveniently mixes the fertilizer stirring.
In this embodiment, the other end of the second roller 15 extends to the outside of the box 2 and is fixedly connected with a third bevel gear 17, a fourth bevel gear 18 is engaged with the third bevel gear 17, a third roller 19 is fixedly connected to the bottom of the fourth bevel gear 18, a motor 20 is fixedly connected to the bottom of the third roller 19, the motor 20 is fixedly connected to the support plate 1, and the third roller 19 can be rotated by arranging the motor 20.
In this embodiment, two locating plates 22 of one end bottom fixedly connected with of support plate 1, the cover is equipped with axletree 23 in the rotation on locating plate 22, and fixed cover is equipped with two gyro wheels 24 on the axletree 23, through setting up gyro wheel 24, conveniently removes support plate 1.
In this embodiment, two fifth bevel gears 25 are fixedly sleeved on the axle 23, the same sixth bevel gear 26 is engaged with the two fifth bevel gears 25, a fourth roller 27 is fixedly connected to the top of the sixth bevel gear 26, and the fifth bevel gear 25 can be rotated by the sixth bevel gear 26.
In this embodiment, the top end of the fourth roller 27 extends into the groove 4 and is fixedly connected with a seventh bevel gear 28, the seventh bevel gear 28 is engaged with an eighth bevel gear 29, the eighth bevel gear 29 is fixedly sleeved on the second roller 15, and the seventh bevel gear 28 is conveniently rotated by the eighth bevel gear 29.
In this embodiment, the bottom of the other end of the carrier plate 1 is fixedly connected with a supporting leg 30, and one side of the carrier plate 1 is fixedly connected with two push rods 31, so that the carrier plate 1 can be conveniently pushed to move by arranging the push rods 31.
Example two
Referring to fig. 1-5, a fertilizer injection unit for vegetable planting, including support plate 1, the fixed welding in top of support plate 1 has box 2, fixed welding has deflector 3 on the bottom inner wall of box 2, set up recess 4 on the deflector 3, all set up chute 5 on the both sides inner wall of recess 4, the articulated hopper 6 that spills that is connected with in chute 5, the fixed welding in top of spilling hopper 6 has locating lever 7, it is equipped with rack 8 to rotate the cover on the locating lever 7, two spouts 9 have been seted up in the deflector 3, rack 8 sliding connection is in corresponding spout 9, the fixed welding in top of rack 8 has spring 10, the fixed welding of spring 10 is on the top inner wall of spout 9, the meshing is provided with sector gear 11 on the rack 8, the fixed welding in one side of sector gear 11 has first roller bearing 12, through setting up spring 10, can reset rack 8.
In this embodiment, one end of first roller bearing 12 extends to in the recess 4 and fixed welding has first bevel gear 13, and the meshing is provided with second bevel gear 14 on first bevel gear 13, and the fixed cover is equipped with second roller bearing 15 on second bevel gear 14, and the one end of second roller bearing 15 rotates to be connected on box 2, and fixed cover is equipped with a plurality of stirring fans 16 on the second roller bearing 15, through setting up stirring fan 16, conveniently mixes the fertilizer stirring.
In this embodiment, the other end of the second roller 15 extends to the outside of the case 2 and is fixedly welded with a third bevel gear 17, the third bevel gear 17 is engaged with a fourth bevel gear 18, the bottom of the fourth bevel gear 18 is fixedly welded with a third roller 19, the bottom of the third roller 19 is fixedly welded with a motor 20, the motor 20 is fixedly welded on the support plate 1, and the third roller 19 can be rotated by arranging the motor 20.
In this embodiment, the fixed welding in one end bottom of support plate 1 has two locating plates 22, rotates the cover on locating plate 22 and is equipped with axletree 23, and fixed cover is equipped with two gyro wheels 24 on axletree 23, through setting up gyro wheel 24, conveniently removes support plate 1.
In this embodiment, two fifth bevel gears 25 are fixedly sleeved on the axle 23, the same sixth bevel gear 26 is engaged with the two fifth bevel gears 25, a fourth roller 27 is fixedly welded to the top of the sixth bevel gear 26, and the fifth bevel gear 25 can be rotated by the sixth bevel gear 26.
In this embodiment, the top end of the fourth roller 27 extends into the groove 4 and is fixedly welded with a seventh bevel gear 28, the seventh bevel gear 28 is engaged with an eighth bevel gear 29, the eighth bevel gear 29 is fixedly sleeved on the second roller 15, and the seventh bevel gear 28 is conveniently rotated by the eighth bevel gear 29.
In this embodiment, the supporting leg 30 is fixedly welded at the bottom of the other end of the carrier plate 1, and two push rods 31 are fixedly welded at one side of the carrier plate 1, so that the carrier plate 1 can be conveniently pushed to move by arranging the push rods 31.
The embodiment also provides a use method of the fertilizing device for vegetable planting, which comprises the following steps:
s1: the third roller 19 can be rotated by the motor 20, the fourth bevel gear 18 on the third roller 19 can rotate the third bevel gear 17 and the second roller 15, and the mixed fertilizer can be stirred when the stirring fan 16 on the second roller 15 rotates.
S2: the second bevel gear 14 on the second roller 15 can rotate the third bevel gear 13 and the first roller 12, and when the sector gear 11 on the first roller 12 rotates, the rack 8 can be continuously pushed upwards to slide, and the rack 8 is reset through the spring 10.
S3: through rack 8 then can constantly stimulate locating lever 7 and spill hopper 6 from top to bottom, through spilling hopper 6, alright in order to with in chute 5 the continuous shake-off of landing fertilizer in the field, conveniently fertilize for vegetables.
S4: the seventh bevel gear 28 and the fourth roller 27 can be rotated by the eighth bevel gear 29 on the second roller 15, and the fifth bevel gear 25 and the axle 23 can be rotated by the sixth bevel gear 26 on the fourth roller 27, so that the pushing roller 24 can be conveniently rotated.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention in the technical scope of the present invention.
Claims (8)
1. The utility model provides a fertilizer injection unit for vegetable planting, including the support plate, a serial communication port, the top fixedly connected with box of support plate, fixedly connected with deflector on the bottom inner wall of box, set up flutedly on the deflector, the chute has all been seted up on the both sides inner wall of recess, the articulated hopper that spills that is connected with in the chute, spill the top fixedly connected with locating lever of hopper, it is equipped with the rack to rotate the cover on the locating lever, two spouts have been seted up in the deflector, rack sliding connection is in the spout that corresponds, the top fixedly connected with spring of rack, spring fixed connection is on the top inner wall of spout, the meshing is provided with sector gear on the rack, the first roller bearing of one side fixedly.
2. The fertilizer distributor for vegetable planting as defined in claim 1, wherein one end of the first roller extends into the groove and is fixedly connected with a first bevel gear, a second bevel gear is engaged with the first bevel gear, a second roller is fixedly sleeved on the second bevel gear, one end of the second roller is rotatably connected to the box, and a plurality of stirring fans are fixedly sleeved on the second roller.
3. The fertilizing device for vegetable planting as claimed in claim 2, wherein the other end of the second roller extends out of the box body and is fixedly connected with a third bevel gear, a fourth bevel gear is arranged on the third bevel gear in a meshed manner, a third roller is fixedly connected to the bottom of the fourth bevel gear, a motor is fixedly connected to the bottom of the third roller, and the motor is fixedly connected to the carrier plate.
4. The fertilizing apparatus for vegetable planting as claimed in claim 1, wherein two positioning plates are fixedly connected to the bottom of one end of the carrier plate, an axle is rotatably sleeved on the positioning plates, and two rollers are fixedly sleeved on the axle.
5. The fertilizer distributor for vegetable planting as defined in claim 4, wherein two fifth bevel gears are fixed to the axle, the same sixth bevel gear is engaged with the two fifth bevel gears, and a fourth roller is fixedly connected to the top of the sixth bevel gear.
6. The fertilizer distributor for vegetable planting as defined in claim 5, wherein the top end of the fourth roller extends into the groove and is fixedly connected with a seventh bevel gear, the seventh bevel gear is engaged with an eighth bevel gear, and the eighth bevel gear is fixedly sleeved on the second roller.
7. The fertilizing device for vegetable planting as claimed in claim 1, wherein a supporting foot is fixedly connected to the bottom of the other end of the carrier plate, and two push rods are fixedly connected to one side of the carrier plate.
8. The use method of the fertilizing device for vegetable planting according to claims 1-7, characterized in that it comprises the following steps:
s1: can rotate the third roller bearing through the motor, third bevel gear and second roller bearing can be rotated to the fourth bevel gear on the third roller bearing, when the stirring fan on the second roller bearing rotates, alright in order to stir mixed fertilizer.
S2: the second bevel gear on the second roller can rotate the third bevel gear and the first roller, and when the sector gear on the first roller rotates, the rack can be continuously pushed upwards to slide, and the rack is reset through the spring.
S3: through the rack, the positioning rod can be continuously pulled up and down and the scattering hopper can be continuously pulled up and down, and the fertilizer which slides in the chute can be continuously shaken down into the field through the scattering hopper, so that the fertilizer is conveniently applied to vegetables.
S4: seventh bevel gear and fourth roller bearing can be rotated through the eighth bevel gear on the second roller bearing, and fifth bevel gear and axletree can be rotated to the sixth bevel gear on the fourth roller bearing, conveniently promote the gyro wheel and rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011379345.4A CN112492939A (en) | 2020-11-30 | 2020-11-30 | Fertilizing device and method for vegetable planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011379345.4A CN112492939A (en) | 2020-11-30 | 2020-11-30 | Fertilizing device and method for vegetable planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112492939A true CN112492939A (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011379345.4A Pending CN112492939A (en) | 2020-11-30 | 2020-11-30 | Fertilizing device and method for vegetable planting |
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| Country | Link |
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| CN (1) | CN112492939A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000078925A (en) * | 1998-06-22 | 2000-03-21 | Taishoo:Kk | Apparatus for dusting |
| CN107969201A (en) * | 2017-11-29 | 2018-05-01 | 安徽合众智信科技咨询有限公司 | One kind is used for agricultural fertilizer device |
| CN208434311U (en) * | 2018-06-28 | 2019-01-29 | 江苏徐淮地区连云港农业科学研究所 | A kind of planting fruit trees fertilizer apparatus |
| CN110743699A (en) * | 2019-10-23 | 2020-02-04 | 张家强 | Discharge hopper of ore washer |
| CN210746027U (en) * | 2019-10-13 | 2020-06-16 | 安远县山野奇葩农业开发有限公司 | Orchid is planted and is used fertilizing mechanism |
| CN211721084U (en) * | 2019-11-14 | 2020-10-23 | 丛彩芬 | Chemical fertilizer spills material device |
| CN211982595U (en) * | 2020-04-27 | 2020-11-24 | 陈珏 | A fertilizer injection unit for vegetable planting |
-
2020
- 2020-11-30 CN CN202011379345.4A patent/CN112492939A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000078925A (en) * | 1998-06-22 | 2000-03-21 | Taishoo:Kk | Apparatus for dusting |
| CN107969201A (en) * | 2017-11-29 | 2018-05-01 | 安徽合众智信科技咨询有限公司 | One kind is used for agricultural fertilizer device |
| CN208434311U (en) * | 2018-06-28 | 2019-01-29 | 江苏徐淮地区连云港农业科学研究所 | A kind of planting fruit trees fertilizer apparatus |
| CN210746027U (en) * | 2019-10-13 | 2020-06-16 | 安远县山野奇葩农业开发有限公司 | Orchid is planted and is used fertilizing mechanism |
| CN110743699A (en) * | 2019-10-23 | 2020-02-04 | 张家强 | Discharge hopper of ore washer |
| CN211721084U (en) * | 2019-11-14 | 2020-10-23 | 丛彩芬 | Chemical fertilizer spills material device |
| CN211982595U (en) * | 2020-04-27 | 2020-11-24 | 陈珏 | A fertilizer injection unit for vegetable planting |
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Application publication date: 20210316 |