CN114051807A - Nursery stock planting fertilizer injection unit - Google Patents
Nursery stock planting fertilizer injection unit Download PDFInfo
- Publication number
- CN114051807A CN114051807A CN202111314412.9A CN202111314412A CN114051807A CN 114051807 A CN114051807 A CN 114051807A CN 202111314412 A CN202111314412 A CN 202111314412A CN 114051807 A CN114051807 A CN 114051807A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- seedling planting
- fertilizing
- placing plate
- cylinder
- Prior art date
- 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.)
- Pending
Links
- 239000003337 fertilizer Substances 0.000 title abstract description 39
- 238000002347 injection Methods 0.000 title abstract description 6
- 239000007924 injection Substances 0.000 title abstract description 6
- 238000007790 scraping Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 16
- 238000000605 extraction Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 8
- 241001330002 Bambuseae Species 0.000 abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 8
- 239000011425 bamboo Substances 0.000 abstract description 8
- 238000013016 damping Methods 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 230000004720 fertilization Effects 0.000 description 4
- 239000013589 supplement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fertilizing (AREA)
Abstract
The invention relates to the technical field of seedling planting and fertilizing, in particular to a seedling planting and fertilizing device; seedling planting fertilizer injection unit is including removing the subassembly, place the board, the push rod, the storage case, the transportation subassembly, execute the feed cylinder, an installation section of thick bamboo, the propelling movement subassembly, connecting rod and scraping ring, the storage case with place board fixed connection, the transportation subassembly is linked together with storage case and a feed cylinder respectively, an installation section of thick bamboo is linked together with a feed cylinder, the propelling movement subassembly is located the inside wall of an installation section of thick bamboo, the one end and the propelling movement subassembly fixed connection of connecting rod, the other end fixed connection of scraping ring and connecting rod, remove through propelling movement subassembly drive connecting rod, drive the scraping ring and remove in a feed cylinder, so that make the scraping ring strike off the inside wall of a feed cylinder, the realization strikes off the fertilizer of adhesion on the feed cylinder inner wall of executing, prevent that fertilizer from solidifying, cause the feed cylinder of executing to block up, thereby influence the efficiency of executing.
Description
Technical Field
The invention relates to the technical field of seedling planting and fertilizing, in particular to a seedling planting and fertilizing device.
Background
In the planting process of nursery stocks, in order to increase the growth speed of the nursery stocks and improve the survival rate of the nursery stocks, the nursery stocks are generally fertilized, the traditional fertilization mode is mainly artificial scattering, the mode is time-consuming and labor-consuming, the fertilization efficiency is low, and the requirement of modern nursery stock planting cannot be met.
At present, the storage box is connected with the material applying barrel to apply fertilizer to the nursery stock, but residual fertilizer is adhered to the inner wall of the material applying barrel after the fertilizer is applied, the material applying barrel is blocked after the fertilizer is solidified, and the material applying efficiency is influenced.
Disclosure of Invention
The invention aims to provide a seedling planting and fertilizing device, and aims to solve the technical problems that a fertilizing barrel is blocked after fertilizer on the inner wall of the fertilizing barrel is solidified and fertilizing efficiency is affected in the prior art.
In order to achieve the above purpose, the seedling planting and fertilizing device adopted by the invention comprises a plurality of groups of moving assemblies, a placing plate, a push rod, a storage box, a transportation assembly, a material applying cylinder, an installation cylinder, a pushing assembly, a connecting rod and a scraping ring, wherein each group of moving assemblies is respectively fixedly connected with the placing plate and is positioned below the placing plate, one end of the push rod is fixedly connected with the placing plate, the storage box is fixedly connected with the placing plate and is positioned above the placing plate, the transportation assembly is respectively communicated with the storage box and the material applying cylinder, the installation cylinder is communicated with the material applying cylinder, the material applying cylinder penetrates through the placing plate, the pushing assembly is fixedly connected with the installation cylinder and is positioned on the inner side wall of the installation cylinder, one end of the connecting rod is fixedly connected with the pushing assembly, the scraping ring is fixedly connected with the other end of the connecting rod.
The pushing assembly drives the connecting rod to move to drive the scraping ring to move in the material applying barrel, so that the scraping ring can scrape the inner side wall of the material applying barrel, fertilizer adhered to the inner wall of the material applying barrel can be scraped, the fertilizer is prevented from solidifying, the material applying barrel is blocked, and the material applying efficiency is influenced.
The conveying assembly comprises an extraction pump and a hose, the input end of the extraction pump is communicated with the storage box, one end of the hose is communicated with the output end of the extraction pump, and the other end of the hose is communicated with the application barrel.
The extraction pump operates, and fertilizer in the storage box is transported to the application barrel from the storage box through the hose and falls to a position to be applied from the application barrel.
The pushing assembly comprises an air cylinder and a hydraulic rod, the air cylinder is fixedly connected with the installation cylinder and is located on the inner side wall of the installation cylinder, one end of the hydraulic rod is fixedly connected with the output end of the air cylinder, and the scraping ring is fixedly connected with the output end of the hydraulic rod.
The cylinder operates to drive the connecting rod to move so as to drive the scraping ring to move in the application barrel.
Wherein, seedling planting fertilizer injection unit still includes the hopper, the hopper with storage case fixed connection to run through the lateral wall of storage case.
The grower can supplement fertilizer into the storage box through the hopper so as to maintain normal fertilizing work.
Wherein, seedling planting fertilizer injection unit still includes the observation window, the observation window with storage case fixed connection to run through the lateral wall of storage case.
The grower can observe the volume of the fertilizer in the storage box through the observation window so as to supplement enough fertilizer into the storage box in time.
The movable assembly comprises a supporting rod and a movable wheel, one end of the supporting rod is fixedly connected with the placing plate, and the movable wheel is rotatably connected with the other end of the supporting rod.
The supporting rod supports the placing plate, the moving wheels rotate on the supporting rod, and the moving assemblies are matched, so that the placing plate can be moved to any position.
The seedling planting and fertilizing device further comprises an anti-slip sleeve, wherein the anti-slip sleeve is fixedly connected with the push rod and sleeved on the outer side wall of the push rod.
When the planter moves the seedling planting and fertilizing device, the push rod is held by hands and is in contact with the anti-slip sleeve, and the anti-slip sleeve increases the friction between the limbs of the planter and the push rod, so that the anti-slip performance is improved.
According to the seedling planting and fertilizing device, when a planter uses the seedling planting and fertilizing device to fertilize seedlings, fertilizer is placed in the storage box, the storage box is moved to a position to be fertilized, the operation of the conveying assembly is controlled, the fertilizer in the storage box is conveyed into the application barrel through the conveying assembly and falls to the position to be fertilized through the application barrel, so that the seedlings are fertilized, after fertilization is finished, the planter stops the operation of the conveying assembly, the planter controls the operation of the pushing assembly, the pushing assembly drives the connecting rod to move and drives the scraping ring to move in the application barrel, the scraping ring scrapes the fertilizer adhered to the inner side wall of the application barrel in the moving process, so that the fertilizer adhered to the inner wall of the application barrel is scraped, the fertilizer is prevented from being solidified and the application barrel is blocked, thereby affecting application efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the seedling planting and fertilizing device of the invention.
Fig. 2 is a front view of the seedling planting and fertilizing device of the invention.
Fig. 3 is a cross-sectional view of the a-a line structure of fig. 2 of the present invention.
Fig. 4 is a cross-sectional view of the B-B line structure of fig. 3 of the present invention.
Fig. 5 is an enlarged view of a portion of the structure of fig. 4C according to the present invention.
1-moving component, 2-placing plate, 3-pushing rod, 4-material storage box, 5-transporting component, 6-material applying cylinder, 7-mounting cylinder, 8-pushing component, 9-connecting rod, 11-supporting rod, 12-moving wheel, 41-embedded groove, 51-extracting pump, 52-hose, 81-cylinder, 82-hydraulic rod and 101-scraping ring, 102-hopper, 103-observation window, 104-antiskid sleeve, 105-fixed cylinder, 106-vertical rod, 107-puncture rod, 108-limiting rod, 109-handle, 110-damping spring, 112-supporting block, 113-embedded block, 114-rotating motor, 115-speed reducer, 116-rotating shaft, 117-stirring block and 1051-through groove.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the invention provides a seedling planting and fertilizing device, which comprises a plurality of sets of moving assemblies 1, a placing plate 2, a push rod 3, a storage box 4, a transportation assembly 5, a fertilizing cylinder 6, a mounting cylinder 7, a pushing assembly 8, a connecting rod 9 and a scraping ring 101, wherein the moving assemblies 1 are arranged in a plurality of sets, each set of moving assemblies 1 is respectively and fixedly connected with the placing plate 2 and is positioned below the placing plate 2, one end of the push rod 3 is fixedly connected with the placing plate 2, the storage box 4 is fixedly connected with the placing plate 2 and is positioned above the placing plate 2, the transportation assembly 5 is respectively communicated with the storage box 4 and the fertilizing cylinder 6, the mounting cylinder 7 is communicated with the fertilizing cylinder 6, the fertilizing cylinder 6 penetrates through the placing plate 2, the pushing assembly 8 is fixedly connected with the mounting cylinder 7, and is located the inside wall of installation section of thick bamboo 7, the one end of connecting rod 9 with propelling movement subassembly 8 fixed connection, scrape the ring 101 with the other end fixed connection of connecting rod 9.
In this embodiment, when a planter uses the seedling planting and fertilizing device to fertilize a seedling, fertilizer is placed in the storage box 4, the storage box 4 is moved to a place to be fertilized, the transportation assembly 5 is controlled to operate, the fertilizer in the storage box 4 is transported to the application barrel 6 through the transportation assembly 5 and drops to the place to be fertilized from the application barrel 6, so as to fertilize the seedling, after fertilization is completed, the planter stops the operation of the transportation assembly 5, the planter controls the operation of the pushing assembly 8, the pushing assembly 8 drives the connecting rod 9 to move, drives the scraping ring 101 to move in the application barrel 6, the scraping ring 101 scrapes the fertilizer adhered to the inner side wall of the application barrel 6 during moving, so as to scrape the fertilizer adhered to the inner wall of the application barrel 6 and prevent the fertilizer from solidifying, causing the application cartridge 6 to jam, thereby affecting the application efficiency.
Further, the transportation assembly 5 comprises an extraction pump 51 and a hose 52, an input end of the extraction pump 51 is communicated with the storage tank 4, one end of the hose 52 is communicated with an output end of the extraction pump 51, and the other end of the hose 52 is communicated with the applicator barrel 6.
In the present embodiment, the extraction pump 51 is operated, and the fertilizer in the storage tank 4 is transported from the storage tank 4 to the application cylinder 6 through the hose 52, and falls from the application cylinder 6 to the place to be applied.
Further, the pushing assembly 8 includes an air cylinder 81 and a hydraulic rod 82, the air cylinder 81 is fixedly connected to the mounting cylinder 7 and is located on the inner side wall of the mounting cylinder 7, one end of the hydraulic rod 82 is fixedly connected to an output end of the air cylinder 81, and the scraping ring 101 is fixedly connected to an output end of the hydraulic rod 82.
In this embodiment, the air cylinder 81 is operated, the air cylinder 81 drives the connecting rod 9 to move, so as to drive the scraping ring 101 to move in the fertilizer applying barrel 6, and the scraping ring 101 scrapes fertilizer adhered to the inner side wall of the fertilizer applying barrel 6 in the moving process.
Further, the seedling planting and fertilizing device 100 further comprises a hopper 102, and the hopper 102 is fixedly connected with the storage box 4 and penetrates through the outer side wall of the storage box 4.
In this embodiment, the grower can replenish fertilizer into the storage bin 4 through the hopper 102 to maintain normal fertilizer application.
Further, the seedling planting and fertilizing device 100 further comprises an observation window 103, wherein the observation window 103 is fixedly connected with the storage box 4 and penetrates through the outer side wall of the storage box 4.
In this embodiment, the observation window 103 is made of a transparent material, so that a grower can observe the volume of the fertilizer in the storage box 4 through the observation window 103, so as to replenish the storage box 4 with enough fertilizer in time.
Further, the moving assembly 1 comprises a supporting rod 11 and a moving wheel 12, wherein one end of the supporting rod 11 is fixedly connected with the placing plate 2, and the moving wheel 12 is rotatably connected with the other end of the supporting rod 11.
Further, the seedling planting and fertilizing device 100 further comprises an anti-slip sleeve 104, wherein the anti-slip sleeve 104 is fixedly connected with the push rod 3 and sleeved on the outer side wall of the push rod 3.
In this embodiment, the supporting rod 11 supports the placing plate 2, when a planting person moves the seedling planting and fertilizing device 100, the planting person holds the push rod 3 and contacts with the anti-slip sleeve 104, the anti-slip sleeve 104 increases friction between limbs of the planting person and the push rod 3, anti-slip performance is improved, the planting person applies thrust, at the moment, the moving wheels 12 rotate on the supporting rod 11, and a plurality of groups of moving assemblies 1 are matched with each other, so that the placing plate 2 moves to any position.
Further, seedling planting fertilizer injection unit 100 still includes a fixed section of thick bamboo 105, montant 106, puncture pole 107, gag lever post 108 and handle 109, a fixed section of thick bamboo 105 is last to have through groove 1051, a fixed section of thick bamboo 105 with place board 2 fixed connection, and be located place the lateral wall of board 2, montant 106 with a fixed section of thick bamboo 105 sliding connection, puncture pole 107 with the one end fixed connection of montant 106, handle 109 with the other end fixed connection of montant 106, gag lever post 108 with montant 106 fixed connection, and be located the lateral wall of montant 106.
In this embodiment, the planting personnel in the process of applying fertilizer, gag lever post 108 card on fixed cylinder 105, puncture rod 107 keeps certain distance with ground, when stopping at a certain place, holds handle 109, rotates montant 106, until gag lever post 108 from sliding in through groove 1051, puncture rod 107 inserts to ground for montant 106 inserts to ground, thereby lets place board 2 and ground relatively fixed, avoids in the process of stopping, place board 2 offset position.
Further, the seedling planting and fertilizing device 100 further includes damping springs 110, support blocks 112, an engagement block 113, a rotating motor 114, a speed reducer 115, a rotating shaft 116, and a stirring block 117, the storage tank 4 has an engagement groove 41, the number of the damping springs 110 is plural, each damping spring 110 is respectively and fixedly connected to the storage tank 4 and is located in the engagement groove 41, each damping spring 110 is provided with the support block 112, the engagement block 113 is engaged in the engagement groove 41, the rotating motor 114 is fixedly connected to the engagement block 113 and is located on the outer side wall of the engagement block 113, the speed reducer 115 is fixedly connected to the output end of the rotating motor 114, one end of the rotating shaft 116 is fixedly connected to the output end of the speed reducer 115, the number of the stirring blocks 117 is plural, each stirring block 117 is respectively and fixedly connected to the rotating shaft 116, and are all located on the outer side wall of the stirring block 117.
In this embodiment, the holder block 112 and the engagement block 113 are engaged in the engagement groove 41, the rotating motor 114 is operated, the rotating motor 114 is engaged with the speed reducer 115 to drive the rotating shaft 116 to rotate, so that the plurality of stirring blocks 117 uniformly stir the fertilizer in the storage tank 4, and in this process, the damping spring 110 absorbs the vibration of the engagement block 113 to reduce the shaking degree of the engagement block 113, thereby achieving the damping effect.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A seedling planting and fertilizing device, which is characterized in that,
the seedling planting and fertilizing device comprises a moving assembly (1), a placing plate (2), push rods (3), storage boxes (4), a conveying assembly (5), a fertilizing cylinder (6), an installation cylinder (7), a pushing assembly (8), connecting rods (9) and scraping rings (101), wherein the moving assembly (1) is in multiple groups, each group of moving assemblies (1) is fixedly connected with the placing plate (2) and is located below the placing plate (2), one end of each push rod (3) is fixedly connected with the placing plate (2), each storage box (4) is fixedly connected with the placing plate (2) and is located above the placing plate (2), each conveying assembly (5) is communicated with the storage boxes (4) and the fertilizing cylinder (6), each installation cylinder (7) is communicated with the fertilizing cylinder (6), and the material applying barrel (6) penetrates through the placing plate (2), the pushing assembly (8) is fixedly connected with the mounting barrel (7) and is positioned on the inner side wall of the mounting barrel (7), one end of the connecting rod (9) is fixedly connected with the pushing assembly (8), and the scraping ring (101) is fixedly connected with the other end of the connecting rod (9).
2. The seedling planting and fertilizing apparatus as claimed in claim 1,
the transportation assembly (5) comprises an extraction pump (51) and a hose (52), the input end of the extraction pump (51) is communicated with the storage box (4), one end of the hose (52) is communicated with the output end of the extraction pump (51), and the other end of the hose (52) is communicated with the dosing barrel (6).
3. The seedling planting and fertilizing apparatus as claimed in claim 2,
the pushing assembly (8) comprises an air cylinder (81) and a hydraulic rod (82), the air cylinder (81) is fixedly connected with the installation cylinder (7) and is located on the inner side wall of the installation cylinder (7), one end of the hydraulic rod (82) is fixedly connected with the output end of the air cylinder (81), and the scraping ring (101) is fixedly connected with the output end of the hydraulic rod (82).
4. The seedling planting and fertilizing apparatus as claimed in claim 3,
the seedling planting and fertilizing device further comprises a hopper (102), wherein the hopper (102) is fixedly connected with the storage box (4) and penetrates through the outer side wall of the storage box (4).
5. The seedling planting and fertilizing apparatus as claimed in claim 4,
the seedling planting and fertilizing device further comprises an observation window (103), wherein the observation window (103) is fixedly connected with the storage box (4) and penetrates through the outer side wall of the storage box (4).
6. The seedling planting and fertilizing apparatus as claimed in claim 5,
the movable assembly (1) comprises a supporting rod (11) and a movable wheel (12), one end of the supporting rod (11) is fixedly connected with the placing plate (2), and the movable wheel (12) is rotatably connected with the other end of the supporting rod (11).
7. The seedling planting and fertilizing apparatus as claimed in claim 6,
the seedling planting and fertilizing device further comprises an anti-slip sleeve (104), wherein the anti-slip sleeve (104) is fixedly connected with the push rod (3) and sleeved on the outer side wall of the push rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111314412.9A CN114051807A (en) | 2021-11-08 | 2021-11-08 | Nursery stock planting fertilizer injection unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111314412.9A CN114051807A (en) | 2021-11-08 | 2021-11-08 | Nursery stock planting fertilizer injection unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114051807A true CN114051807A (en) | 2022-02-18 |
Family
ID=80274318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111314412.9A Pending CN114051807A (en) | 2021-11-08 | 2021-11-08 | Nursery stock planting fertilizer injection unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114051807A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6216387B1 (en) * | 1999-05-21 | 2001-04-17 | Nahum Stoller | Device for and method of plant support and fertilizer delivery |
| CN106142350A (en) * | 2016-07-13 | 2016-11-23 | 芜湖恒固混凝土材料有限公司 | There is the concrete powder storage equipment of delivery device |
| CN109331915A (en) * | 2018-11-17 | 2019-02-15 | 盐城双宁农化有限公司 | A kind of insecticide pulvis continuous producing apparatus |
| CN109348802A (en) * | 2018-10-11 | 2019-02-19 | 柳州市长林苗木种植专业合作社 | A kind of seedling growth fertilizer apparatus |
| CN210986969U (en) * | 2019-05-15 | 2020-07-14 | 王旭燕 | Forestry is planted and is used digging device suitable for hollow ground |
| CN211881399U (en) * | 2020-03-24 | 2020-11-10 | 山西省农业科学院果树研究所 | Frame is planted to grape convenient to extension |
| CN212116485U (en) * | 2020-05-16 | 2020-12-11 | 泰州亿伦林果有限公司 | Walnut is planted with holding up and plants device |
| CN214507945U (en) * | 2021-03-30 | 2021-10-29 | 王建成 | Agricultural fertilizer injection unit with clean function |
| CN214546135U (en) * | 2020-12-23 | 2021-11-02 | 浙江农林大学 | Temporary supporting device for tree planting |
-
2021
- 2021-11-08 CN CN202111314412.9A patent/CN114051807A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6216387B1 (en) * | 1999-05-21 | 2001-04-17 | Nahum Stoller | Device for and method of plant support and fertilizer delivery |
| CN106142350A (en) * | 2016-07-13 | 2016-11-23 | 芜湖恒固混凝土材料有限公司 | There is the concrete powder storage equipment of delivery device |
| CN109348802A (en) * | 2018-10-11 | 2019-02-19 | 柳州市长林苗木种植专业合作社 | A kind of seedling growth fertilizer apparatus |
| CN109331915A (en) * | 2018-11-17 | 2019-02-15 | 盐城双宁农化有限公司 | A kind of insecticide pulvis continuous producing apparatus |
| CN210986969U (en) * | 2019-05-15 | 2020-07-14 | 王旭燕 | Forestry is planted and is used digging device suitable for hollow ground |
| CN211881399U (en) * | 2020-03-24 | 2020-11-10 | 山西省农业科学院果树研究所 | Frame is planted to grape convenient to extension |
| CN212116485U (en) * | 2020-05-16 | 2020-12-11 | 泰州亿伦林果有限公司 | Walnut is planted with holding up and plants device |
| CN214546135U (en) * | 2020-12-23 | 2021-11-02 | 浙江农林大学 | Temporary supporting device for tree planting |
| CN214507945U (en) * | 2021-03-30 | 2021-10-29 | 王建成 | Agricultural fertilizer injection unit with clean function |
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Application publication date: 20220218 |