CN113557830B - Uniform fertilizing device for garden tree maintenance - Google Patents
Uniform fertilizing device for garden tree maintenance Download PDFInfo
- Publication number
- CN113557830B CN113557830B CN202110737085.1A CN202110737085A CN113557830B CN 113557830 B CN113557830 B CN 113557830B CN 202110737085 A CN202110737085 A CN 202110737085A CN 113557830 B CN113557830 B CN 113557830B
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- box
- crushing
- wall
- fixedly connected
- box body
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- 238000012423 maintenance Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 70
- 239000003337 fertilizer Substances 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 31
- 238000009434 installation Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000010009 beating Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 10
- 230000004720 fertilization Effects 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Fertilizing (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a uniform fertilizing device for garden tree maintenance, wherein a distributing device for uniformly distributing materials is fixedly arranged in a box body and between two groups of limiting plates, a crushing device for crushing caked materials is fixedly arranged in the box body and above the distributing device, and the crushing device is driven to rotate by the rotation of the distributing device. The material distributing device can enable the materials to fall into the material distributing groove, so that the materials can fall uniformly and be taken out quantitatively, and uniform fertilization of fertilizers can be realized; and can make branch silo constantly hit at minute feed cylinder pivoted in-process and constantly hit the crushing pole that extends to its inside and constantly rotate to alright rotate along fixing bearing's inside with making multiunit crushing pole and second pivot, thereby alright break up with the material that makes the caking, alright with the inside that falls into branch silo that makes the material even.
Description
Technical Field
The invention relates to the technical field of landscaping, in particular to a uniform fertilizing device for garden tree maintenance.
Background
The landscaping tree species determines the important 'lung' position which is irreplaceable in the modern civilized society construction by the unique ecological balance function and the environment protection function. The garden greening tree species can play a green role in creating natural atmosphere and decorating environment space due to the magic thousand postures and the gorgeous brilliant flash.
Need fertilize the trees after the completion of transplanting at afforestation's in-process, need the manual work to fertilize at the in-process of fertilization mostly in current equipment, and such fertilization process very easily causes fertilizer to add inhomogeneous to cause the fertilization inhomogeneous, and fertilizer causes the appearance of the fertilizer caking condition easily after long-time storage, for this reason, we propose an even fertilizer injection unit is used in ornamental trees and shrubs maintenance.
Disclosure of Invention
The invention aims to provide a uniform fertilizing device for garden tree maintenance, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an ornamental trees and shrubs maintenance is with evenly fertilizing device, the power distribution box comprises a box body, the limiting plate that the equal fixedly connected with slope in both sides of box inner wall set up, the inside of box just is located between two sets of limiting plates fixed mounting and is used for the material to divide equally has a feed divider, the inside of box just is located feed divider's top fixed mounting and has the reducing mechanism that is used for smashing the caking material, feed divider's rotation drives the reducing mechanism and rotates, the both sides fixed mounting of box inner wall has the cleaning device who is used for clearing up the material that bonds in the box inner wall both sides, the rotation of reducing mechanism drives cleaning device and carries out the removal of direction from top to bottom.
Preferably, the bottom fixedly connected with symmetric distribution's of box supporting leg, the guide plate that the bottom fixedly connected with slope of box inner wall set up, the unloading pipe that is provided with the slope setting is run through in one side of box and the position that corresponds the guide plate, the top of box is provided with the inlet pipe, the top of box is run through and extends to the inside of box to the bottom of inlet pipe.
Preferably, feed divider comprises servo motor, first pivot, branch feed cylinder and branch silo, the back of box and the fixed position that corresponds between two sets of limiting plates install servo motor, servo motor's output runs through the back of box and extends to the inside of box, the first pivot of servo motor's output fixedly connected with, the outer fixed surface of first pivot is connected with divides the feed cylinder, the surface that divides the feed cylinder runs through and is provided with the branch silo, the outer wall that divides the feed cylinder is laminated mutually with one side that the box was kept away from to the limiting plate.
Preferably, the two sides of the inner wall of the box body and the bottom of the limiting plate are fixedly connected through the supporting plate.
Preferably, reducing mechanism comprises fixing bearing, second pivot, installation piece and crushing pole, the equal fixed mounting in front and the back of box inner wall has fixing bearing, and is two sets of fixing bearing's inside is rotated and is connected with the second pivot, the fixed surface of second pivot installs the multiunit installation piece, the one end fixedly connected with multiunit crushing pole of second pivot surface is kept away from to the installation piece, the one end that the installation piece was kept away from to the crushing pole extends to the inside of dividing the silo.
Preferably, the cleaning device comprises a guide rod, a slide block, a connecting plate, a reset spring, a cleaning plate, a cleaning knife, a support rod and a reinforcing plate, the top of the inner wall of the box body is fixedly connected with the top of the limiting plate through the guide rod, the outer surface of the guide rod is connected with two groups of slide blocks in a sliding manner, the top and the bottom of the guide rod are fixedly connected with the reset spring, one ends of the reset spring, far away from the slide blocks, are respectively and fixedly arranged at the top of the inner wall of the box body and the top of the limiting plate, one ends of the two groups of slide blocks are fixedly connected through the connecting plate, the other ends of the two groups of slide blocks are fixedly connected through the cleaning plate, one ends of the cleaning plate, far away from the slide blocks, are attached to the inner wall of the box body, the top and the bottom of the cleaning plate are fixedly connected with the cleaning knife attached to the inner wall of the box body, one end of the connecting plate, far away from the slide block, is fixedly connected with the support rod, one end of the supporting rod is in a position corresponding to the crushing rod, and the surface of the connecting plate is fixedly connected with the top and the bottom of the supporting rod through reinforcing plates.
Preferably, the outer surface and the front and back surfaces of the dispensing cartridge are provided with sealing gaskets made of rubber materials.
Compared with the prior art, the invention has the following beneficial effects:
1. the distribution device can enable the materials to fall into the distribution groove, so that the materials can fall uniformly and be taken out quantitatively, and uniform fertilization of the fertilizer can be realized;
2. in the rotating process of the material distributing cylinder, the material distributing groove can continuously hit the crushing rods extending to the inner part of the material distributing groove to continuously rotate, so that a plurality of groups of crushing rods and the second rotating shaft can rotate along the inner part of the fixed bearing, agglomerated materials can be scattered, and the materials can uniformly fall into the material distributing groove;
3. the continuous pivoted in-process of smashing the pole can make it constantly hit the surface of beating the bracing piece, and the bracing piece of beating to be hit can promote connecting plate, slider, clearance board and clearance sword and carry out the removal of upper and lower direction along the guide bar to make clearance board and clearance sword constantly reciprocate along the inner wall of box, thereby alright with prevent that the material from scraping up the inner wall at the box.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a rear view structural schematic of the present invention;
FIG. 3 is a side cross-sectional structural view of the crushing apparatus according to the present invention.
In the figure: the device comprises a box body 1, supporting legs 2, a feeding pipe 3, a guide plate 4, a discharging pipe 5, a limiting plate 6, a material distributing device 7, a smashing device 8, a cleaning device 9, a servo motor 10, a first rotating shaft 11, a material distributing cylinder 12, a material distributing groove 13, a supporting plate 14, a fixing bearing 15, a second rotating shaft 16, an installation block 17, a smashing rod 18, a sliding rod 19, a sliding block 20, a connecting plate 21, a return spring 22, a cleaning plate 23, a cleaning knife 24, a supporting rod 25, a reinforcing plate 26 and a sealing gasket 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an ornamental trees and shrubs maintenance is with evenly fertilizing device, includes box 1, limiting plate 6 that the equal fixedly connected with slope in both sides of 1 inner wall of box set up, the inside of box 1 just is located between two sets of limiting plates 6 fixed mounting have the feed divider 7 that is used for the material to divide equally, the inside of box 1 just is located the top fixed mounting of feed divider 7 and has the reducing mechanism 8 that is used for smashing the caking material, the rotation of feed divider 7 drives reducing mechanism 8 and rotates, the both sides fixed mounting of 1 inner wall of box has the cleaning device 9 that is used for clearing up the material that bonds in 1 inner wall both sides of box, the rotation of reducing mechanism 8 drives cleaning device 9 and carries out the removal of direction from top to bottom.
Preferably, the supporting leg 2 of the bottom fixedly connected with symmetric distribution of box 1, the guide plate 4 that the bottom fixedly connected with slope of 1 inner wall of box set up, one side of box 1 and the position that corresponds guide plate 4 run through the unloading pipe 5 that is provided with the slope setting, the top of box 1 is provided with inlet pipe 3, the bottom of inlet pipe 3 runs through the top of box 1 and extends to the inside of box 1, and the guide plate 4 that the slope set up can make the material that has feed divider 7 to evenly take off take out by unloading pipe 5.
Preferably, the distributing device 7 comprises a servo motor 10, a first rotating shaft 11, a distributing cylinder 12 and a distributing groove 13, the servo motor 10 is fixedly installed on the back face of the box body 1 and corresponds to the position between the two groups of limiting plates 6, the output end of the servo motor 10 penetrates through the back face of the box body 1 and extends into the box body 1, the output end of the servo motor 10 is fixedly connected with the first rotating shaft 11, the distributing cylinder 12 is fixedly connected with the outer surface of the first rotating shaft 11, the distributing groove 13 is arranged on the outer surface of the distributing cylinder 12 in a penetrating manner, the outer wall of the distributing cylinder 12 is attached to one side, far away from the box body 1, of the limiting plates 6, the distributing device 7 can enable materials to fall into the distributing groove 13, the materials can fall down uniformly through the arrangement, the materials can be taken out quantitatively, so that uniform fertilizer application can be realized, one ends, in contact with the two groups of limiting plates 6 and the distributing cylinder 12, are arranged into an arc shape matched with the ends of the two groups of the limiting plates, and the size of the arc-shaped end is larger than that of one end of the distributing groove 13.
Preferably, the two sides of the inner wall of the box body 1 and the bottom of the limiting plate 6 are fixedly connected through the supporting plate 14, and the supporting plate 14 can prevent the limiting plate 6 from displacing in the box body 1.
Preferably, the crushing device 8 is composed of a fixed bearing 15, a second rotating shaft 16, a mounting block 17 and a crushing rod 18, the front and the back of the inner wall of the box body 1 are both fixedly provided with fixed bearings 15, the inner parts of the two groups of fixed bearings 15 are rotatably connected with a second rotating shaft 16, a plurality of groups of mounting blocks 17 are fixedly mounted on the outer surface of the second rotating shaft 16, a plurality of groups of crushing rods 18 are fixedly connected to one ends of the mounting blocks 17 far away from the outer surface of the second rotating shaft 16, one ends of the crushing rods 18 far away from the mounting blocks 17 extend into the distributing trough 13, the material distributing groove 13 can continuously hit the crushing rod 18 extending to the inner part of the material distributing groove to continuously rotate during the rotation of the material distributing cylinder 12, so that the plurality of sets of the crushing rods 18 and the second rotating shaft 16 can be rotated along the inside of the fixed bearing 15, so that the agglomerated materials can be scattered, and the materials can fall into the distributing groove 13 uniformly.
Preferably, the cleaning device 9 comprises a guide rod 19, a slider 20, a connecting plate 21, a return spring 22, a cleaning plate 23, a cleaning knife 24, a support rod 25 and a reinforcing plate 26, the top of the inner wall of the box body 1 and the top of the limiting plate 6 are fixedly connected through the guide rod 19, the outer surface of the guide rod 19 is connected with two groups of sliders 20 in a sliding manner, the top and the bottom of the guide rod 19 are fixedly connected with the return spring 22, one end of the return spring 22, far away from the slider 20, is respectively and fixedly installed at the top of the inner wall of the box body 1 and the top of the limiting plate 6, one end of each of the two groups of sliders 20 is fixedly connected through the connecting plate 21, the other ends of the two groups of sliders 20 are fixedly connected through the cleaning plate 23, one end of the cleaning plate 23, far away from the slider 20, is attached to the inner wall of the box body 1, the top and the bottom of the cleaning plate 23 are both fixedly connected with the cleaning knife 24 attached to the inner wall of the box body 1, one end of the connecting plate 21, which is far away from the slider 20, is fixedly connected with a supporting rod 25, one end of the supporting rod 25 is in a corresponding position with the crushing rod 18, the surface of the connecting plate 21 is fixedly connected with the top and the bottom of the supporting rod 25 through a reinforcing plate 26, the crushing rod 18 can continuously hit the surface of the supporting rod 25 in the continuous rotating process, the hit supporting rod 25 can push the connecting plate 21, the slider 20, the cleaning plate 23 and the cleaning knife 24 to move up and down along the guide rod 19, and therefore the cleaning plate 23 and the cleaning knife 24 can continuously move up and down along the inner wall of the box body 1, and materials can be prevented from being accumulated on the inner wall of the box body 1.
Preferably, the outer surface and the front and back of the material separating cylinder 12 are provided with sealing gaskets 27 made of rubber materials, the sealing gaskets 27 can enable the outer wall of the material separating cylinder 12 to contact with one side of the limiting plate 6, and materials placed between the top of the limiting plate 6 and the box body 1 cannot leak below the limiting plate 6.
When the material mixing device is used, firstly, mixed materials are placed into the box body 1 through the feeding pipe 3, then the servo motor 10 is started to rotate, the servo motor 10 rotates to drive the first rotating shaft 11 and the material distributing cylinder 12 to rotate, the materials can be filled into the whole material distributing cylinder 13 after the material distributing cylinder 13 at the top of the material distributing cylinder 12 is contacted with the materials at the top of the limiting plate 6, the materials in the material distributing cylinder 13 can fall on the surface of the guide plate 4 in the process that the material distributing cylinder 12 and the material distributing cylinder 13 continuously rotate, the materials are discharged out of the box body 1 along with the discharging pipe 5, the material distributing cylinder 13 can continuously hit the crushing rods 18 extending to the inner parts of the material distributing cylinder 13 to continuously rotate in the rotating process of the material distributing cylinder 12, and therefore, multiple groups of the crushing rods 18 and the second rotating shaft 16 can rotate along the inner parts of the fixed bearings 15, and the agglomerated materials can be scattered, alright in order to make the even inside that falls into the branch silo 13 of material, can make it constantly hit the surface of beating bracing piece 25 at the continuous pivoted in-process of smashing pole 18, and the bracing piece 25 of being hit to beat can promote connecting plate 21, slider 20, clearance board 23 and clearance sword 24 and carry out the removal of direction from top to bottom along guide bar 19 to make clearance board 23 and clearance sword 24 constantly reciprocate along the inner wall of box 1, thereby alright save the inner wall at box 1 with preventing the material.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an ornamental trees and shrubs maintenance is with evenly fertilizing device, includes box (1), its characterized in that: the device comprises a box body (1), wherein two sides of the inner wall of the box body (1) are fixedly connected with limit plates (6) which are obliquely arranged, a material dividing device (7) which is used for dividing materials equally is fixedly arranged in the box body (1) and between the two sets of limit plates (6), a crushing device (8) which is used for crushing caked materials is fixedly arranged in the box body (1) and above the material dividing device (7), the crushing device (8) is driven to rotate by the rotation of the material dividing device (7), cleaning devices (9) which are used for cleaning the materials adhered to the two sides of the inner wall of the box body (1) are fixedly arranged on the two sides of the inner wall of the box body (1), the cleaning devices (9) are driven to move in the up-down direction by the rotation of the crushing device (8), and the material dividing device (7) is composed of a servo motor (10), a first rotating shaft (11), a material dividing cylinder (12) and a material dividing groove (13), the back of box (1) just corresponds fixed position between two sets of limiting plates (6) and installs servo motor (10), the output of servo motor (10) runs through the back of box (1) and extends to the inside of box (1), the first pivot (11) of output fixedly connected with of servo motor (10), the outer fixed surface of first pivot (11) is connected with divides feed cylinder (12), the surface that divides feed cylinder (12) runs through and is provided with branch silo (13), the outer wall that divides feed cylinder (12) is laminated mutually with one side that box (1) was kept away from to limiting plate (6), the surface and front and the back of dividing feed cylinder (12) all are provided with the sealed pad (27) that rubber materials made, reducing mechanism (8) comprise fixing bearing (15), second pivot (16), installation piece (17) and crushing rod (18), the front and the back of the inner wall of the box body (1) are fixedly provided with fixed bearings (15), two groups of fixed bearings (15) are connected with a second rotating shaft (16) in a rotating mode, a plurality of groups of installation blocks (17) are fixedly installed on the outer surface of the second rotating shaft (16), one end, far away from the outer surface of the second rotating shaft (16), of each installation block (17) is fixedly connected with a plurality of groups of crushing rods (18), one end, far away from the installation blocks (17), of each crushing rod (18) extends into the distributing groove (13), the cleaning device (9) is composed of a guide rod (19), a sliding block (20), a connecting plate (21), a reset spring (22), a cleaning plate (23), a cleaning knife (24), a supporting rod (25) and a reinforcing plate (26), the top of the inner wall of the box body (1) is fixedly connected with the top of the limiting plate (6) through the guide rod (19), the outer surface sliding connection of guide bar (19) has two sets of sliders (20), two sets of guide bar (19) top and bottom fixedly connected with reset spring (22), the one end that slider (20) was kept away from in reset spring (22) is fixed mounting respectively in the top of box (1) inner wall and the top of limiting plate (6), two sets of one end of slider (20) is through connecting plate (21) fixed connection, two sets of the other end of slider (20) is through clearance board (23) fixed connection, the one end that slider (20) was kept away from in clearance board (23) is laminated with the inner wall of box (1) mutually, the equal fixedly connected with in top and the bottom of clearance board (23) and the clearance sword (24) that laminate mutually with box (1) inner wall, the one end fixedly connected with bracing piece (25) of slider (20) is kept away from in connecting plate (21), the one end and the crushing pole (18) of bracing piece (25) are in corresponding position, through gusset plate (26) fixed connection between the surface of connecting plate (21) and the top and the bottom of bracing piece (25), multiunit crushing pole (18) and second pivot (16) rotate along the inside of fixing bearing (15), crushing pole (18) rotate and can hit the surface of beating bracing piece (25), bracing piece (25) are under the beating of crushing pole (18), drive promotion connecting plate (21), slider (20), clearance board (23) and clearance sword (24) carry out the removal of upper and lower direction along guide bar (19).
2. The uniform fertilizer application device for garden tree maintenance of claim 1, characterized in that: the supporting legs (2) of the bottom fixedly connected with symmetric distribution of box (1), the guide plate (4) that the bottom fixedly connected with slope of box (1) inner wall set up, one side of box (1) and the position that corresponds guide plate (4) run through and are provided with unloading pipe (5) that the slope set up, the top of box (1) is provided with inlet pipe (3), the inside of the top of box (1) and extension to box (1) is run through to the bottom of inlet pipe (3).
3. The uniform fertilizer device for garden tree maintenance according to claim 1, characterized in that: the two sides of the inner wall of the box body (1) and the bottom of the limiting plate (6) are fixedly connected through a supporting plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110737085.1A CN113557830B (en) | 2021-06-30 | 2021-06-30 | Uniform fertilizing device for garden tree maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110737085.1A CN113557830B (en) | 2021-06-30 | 2021-06-30 | Uniform fertilizing device for garden tree maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113557830A CN113557830A (en) | 2021-10-29 |
| CN113557830B true CN113557830B (en) | 2022-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110737085.1A Active CN113557830B (en) | 2021-06-30 | 2021-06-30 | Uniform fertilizing device for garden tree maintenance |
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| CN (1) | CN113557830B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108012602A (en) * | 2017-12-21 | 2018-05-11 | 吾家农场成都农业有限公司 | A kind of dual-purpose agricultural machinery of overlay film fertilising |
| CN111418317B (en) * | 2020-04-22 | 2021-12-03 | 宋亚丽 | Agricultural production interval fertilizer injection unit who facilitates use |
| CN112219516A (en) * | 2020-09-15 | 2021-01-15 | 阜阳市葡实农业科技有限公司 | Grape is planted and puts in device with fertilizer ration |
| CN213462959U (en) * | 2020-10-10 | 2021-06-18 | 张申 | Fertilizer injection unit for farming |
| DE212020000390U1 (en) * | 2020-12-20 | 2021-02-18 | Suzhou Batao Information Technology Co., Ltd | Agricultural fertilizer device for environmentally friendly machines |
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2021
- 2021-06-30 CN CN202110737085.1A patent/CN113557830B/en active Active
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Denomination of invention: A uniform fertilization device for garden tree maintenance Granted publication date: 20220909 Pledgee: Revitalize the financing Company limited by guarantee in harmony with County Pledgor: Ma'anshan Wansen Landscaping Engineering Co.,Ltd. Registration number: Y2024980001264 |