CN116210402A - Photovoltaic greenhouse seeder - Google Patents
Photovoltaic greenhouse seeder Download PDFInfo
- Publication number
- CN116210402A CN116210402A CN202310056652.6A CN202310056652A CN116210402A CN 116210402 A CN116210402 A CN 116210402A CN 202310056652 A CN202310056652 A CN 202310056652A CN 116210402 A CN116210402 A CN 116210402A
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- Prior art keywords
- seed
- pit digging
- driving
- frame
- fixed
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- 238000010899 nucleation Methods 0.000 claims abstract description 26
- 241000721671 Ludwigia Species 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 108010016634 Seed Storage Proteins Proteins 0.000 claims abstract description 11
- 238000010248 power generation Methods 0.000 claims abstract description 7
- 239000011159 matrix material Substances 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 238000009331 sowing Methods 0.000 abstract description 13
- 239000002689 soil Substances 0.000 description 8
- 238000007599 discharging Methods 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 3
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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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
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Sowing (AREA)
Abstract
A photovoltaic greenhouse seeder relates to the technical field of seeding in a greenhouse, and the seeder is driven to seed in the greenhouse by using the electric energy generated by photovoltaic power generation as an energy source. The device comprises a frame, a pit digging assembly and a seeding assembly, wherein the bottom of the frame is provided with a travelling wheel, and the rear end surface of the frame is fixed with a traction rope; the pit digging assembly comprises pit digging parts, a driving mechanism and a pressing mechanism, wherein the pit digging parts are arranged in a matrix form, the driving mechanism is arranged in the frame and used for driving the pit digging parts to synchronously rotate, and the pressing mechanism is arranged in the frame and used for driving the pit digging parts to move up and down; the seeding assembly comprises a seed box, a seed taking unit and a seed conveying unit, wherein the seed box is fixed at the top of the frame, the seed taking unit comprises a seed taking belt, a supporting plate and a transferring pipe, a supporting wheel is rotatably arranged on the supporting plate, a seed taking motor for driving the supporting wheel to rotate is arranged on the supporting plate, a seed storage hole is formed in the seed taking belt, the transferring pipe is arranged at the bottom of the supporting plate, the upper end of the transferring pipe is communicated with the seed storage hole, and a seeding pipe is arranged at the lower end of the transferring pipe. The invention can realize sowing in the greenhouse.
Description
Technical Field
The invention relates to the technical field of sowing in a greenhouse, in particular to a photovoltaic greenhouse sowing machine.
Background
The intelligent greenhouse, commonly called multi-span greenhouse or modern greenhouse for short, is of a high-grade type in facility agriculture, has a comprehensive environment control system, can directly regulate indoor temperature, light, water, fertilizer, gas and other factors, and can realize annual high-yield and stable fine vegetables and flowers with good economic benefit. However, at present, the seeding in the greenhouse is mainly artificial seeding, and if the seeding machine can be driven to seed in the greenhouse by using photovoltaic as an energy source, the intellectualization of the greenhouse can be improved.
Disclosure of Invention
The invention aims to provide a photovoltaic greenhouse seeder, which utilizes electric energy generated by photovoltaic power generation as an energy source to drive the seeder to sow in a greenhouse.
The technical scheme adopted for solving the technical problems is as follows: the photovoltaic greenhouse seeder comprises a frame, a pit digging assembly and a seeding assembly, wherein a travelling wheel is arranged at the bottom of the frame, a traction rope is fixed on the rear end surface of the frame, the traction rope is wound on a winding disc driven by a motor, and the frame is pulled to move along a straight line through the traction rope; the pit digging assembly comprises pit digging pieces, a driving mechanism and a pressing mechanism, wherein the pit digging pieces are arranged in a matrix form, the driving mechanism is arranged in the frame and used for driving the pit digging pieces to synchronously rotate, and the pressing mechanism is arranged in the frame and used for driving the pit digging pieces to move up and down; the seeding assembly comprises a seed box, a seed taking unit and a seed conveying unit, wherein the seed box is fixed at the top of a frame, the seed taking unit comprises a seed taking belt, a supporting plate and a transfer pipe, the supporting plate is a plurality of pieces which are arranged in a coplanar mode, a supporting wheel is rotatably arranged on the supporting plate, a seed taking motor for driving one supporting wheel to rotate is arranged on the supporting plate, the supporting wheel is positioned at the inner side of the seed taking belt and supports the seed taking belt into a rectangle, seed storage holes are formed in the seed taking belt, the bottom of the supporting plate is provided with the transfer pipes which are in one-to-one correspondence with the pit digging parts, the upper ends of the transfer pipes are communicated with the seed storage holes, the lower ends of the transfer pipes are provided with seeding pipes, and the seeding pipes face to the vertical line where the pit digging parts are located; the seed conveying unit comprises a seed feeding pipe and a seed conveying pipe, wherein the seed feeding pipe is communicated with the seed box, the seed conveying pipes are provided with a plurality of seed conveying pipes, the upper ends of the seed conveying pipes are communicated with the seed feeding pipe, and the lower ends of the seed conveying pipes are contacted with the upper surface of the seed taking belt; the top of the frame is provided with a wire, the upper end of the wire is provided with a conductive block, the conductive block moves along with the frame, the conductive block is used for being electrically connected with the photovoltaic power generation module, and the lower end of the wire is electrically connected with the driving mechanism, the pressing mechanism and the seed taking motor.
Further, the pit digging piece comprises a rotating shaft and a spiral blade, and the spiral blade is fixed on the outer wall of the rotating shaft.
Further, a fixed plate and a movable plate which are arranged up and down are arranged in the frame, the driving mechanism comprises a pit digging motor, driving sprockets and driving chains, a main shaft which corresponds to the pit digging parts one by one is rotatably arranged on the fixed plate, the driving sprockets are fixed at the upper ends of the main shafts which are positioned at the periphery, the driving chains are arranged between the driving sprockets, a linkage mechanism is arranged between the upper end of the main shaft which is positioned at the inner side and the upper end of one main shaft which is positioned at the periphery, and a transmission mechanism is arranged between the output end of the pit digging motor and the driving sprockets; the lower end of the main shaft is in relative fixed and axial sliding connection with the rotating shaft of the pit digging part along the circumferential direction.
Further, the linkage mechanism comprises a driving sprocket and a linkage chain, wherein one driving sprocket is fixed at the upper end of the spindle positioned at the inner side, the other driving sprocket is fixed at the upper end of the spindle positioned at the periphery, and the corresponding two driving sprockets are connected together by the linkage chain.
Further, a guide sprocket is provided between each adjacent two of the drive sprockets at the periphery, the guide sprocket is rotatably mounted on the fixed plate, and the guide sprocket is in contact with the drive chain.
Further, the pit digging motor is fixed on the upper surface of the fixed plate, a driving sprocket is arranged at the output end of the pit digging motor, a driven sprocket is rotatably arranged on the fixed plate, the driven sprocket and one of the guide sprockets are coaxially arranged, and a chain is arranged between the driving sprocket and the driven sprocket.
Further, the pushing mechanism comprises an electric push rod, a shell of the electric push rod is fixedly connected with the fixed plate, and the push rod of the electric push rod is fixedly connected with the movable plate.
Further, the inside of the frame is also provided with a guide plate positioned below the movable plate, the guide plate is provided with a round hole, and the spiral blade is in sliding connection with the round hole.
Further, the pit digging parts are three rows and four columns, the pit digging parts are divided into two groups which are arranged left and right, the number of the supporting plates is two, and the number of the seed conveying pipes is two.
The beneficial effects of the invention are as follows: the invention is electrically connected with the photovoltaic power generation module through the arrangement of the lead and the conductive block, and is used for supplying power to the whole seeder; the traction rope is arranged to draw the frame to walk, so that a walking driving module is not required to be arranged on the frame independently, and the overall weight is reduced; through the arrangement of the pit digging assembly, a plurality of soil pits can be dug out at one time; through the setting of seeding subassembly, realize obtaining one by one the seed, get the back with the seed transport to the soil pit that corresponds in realizing the seeding.
Drawings
FIG. 1 is a three-dimensional view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a bottom view of the present invention;
FIG. 5 is a top view of the pit assembly;
FIG. 6 is a front view of the pit excavation assembly;
FIG. 7 is a schematic illustration of a pit excavation member of the pit excavation assembly as it moves downwardly;
FIG. 8 is a top view of the fly leaf and pit art assembly;
FIG. 9 is a front view of the sowing assembly;
FIG. 10 is a cross-sectional view of the seed box;
FIG. 11 is a top view assembly of the seed extraction unit and the seed delivery unit;
FIG. 12 is a top assembly view of the pit digger, guide plate and seed tubes;
in the figure: the seed sowing device comprises a frame 1, a travelling wheel 11, a mounting cavity 12, a fixing plate 13, a movable plate 14, a guide plate 15, a traction rope 2, a guide wire 3, a conductive block 31, a seed box 4, a bottom hole 41, a conical part 42, a seed inlet tube 43, a seed conveying tube 44, a seed discharging end 45, a pit digging part 5, a rotating shaft 51, a bearing 52, a driving chain wheel 6, a guiding chain wheel 61, a driving chain wheel 62, a driving chain 63, a pit digging motor 64, a driving chain wheel 65, a driven chain wheel 66, a main shaft 67, an electric push rod 7, a seed taking belt 8, a transfer tube 81, a seeding tube 82, a seed storage hole 83, a supporting wheel 84 and a supporting plate 85.
Detailed Description
As shown in fig. 1 to 12, the present invention includes a frame 1, a pit digging assembly and a sowing assembly, and is described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the photovoltaic greenhouse seeder comprises a frame 1, a pit digging assembly and a seeding assembly, a travelling wheel 11 is arranged at the bottom of the frame 1, a traction rope 2 is fixed on the rear end face of the frame 1, the traction rope 2 is wound on a winding disc driven by a motor, and the frame 1 is pulled to move along a straight line through the traction rope 2. As shown in fig. 5 and 6, the pit digging assembly includes a plurality of pit digging members 5 arranged in a matrix form, a driving mechanism provided in the frame 1 for driving the pit digging members 5 to rotate synchronously, and a pressing mechanism. Specifically, as shown in fig. 5 and 6, the pit digger 5 includes a rotation shaft 51 and a helical blade fixed to an outer wall of the rotation shaft 51. As shown in fig. 4, the inner side of the frame 1 is provided with a mounting cavity 12, and the mounting cavity is internally provided with a fixed plate 13, a movable plate 14 and a guide plate 15 which are sequentially arranged from top to bottom.
As shown in fig. 5, the driving mechanism comprises a pit digging motor 64, a driving sprocket 6 and a driving chain 63, a main shaft 67 corresponding to the pit digging parts 5 one by one is rotatably arranged on the fixed plate 13, the driving sprocket 6 is fixed at the upper end of the main shaft 67 positioned at the periphery, the driving chain 63 is arranged between the driving sprockets 6, and a linkage mechanism is arranged between the upper end of the main shaft 67 positioned at the inner side and the upper end of one main shaft 67 positioned at the periphery. The linkage mechanism comprises a drive sprocket 62 and a linkage chain, wherein one drive sprocket 62 is fixed at the upper end of a spindle 67 positioned at the inner side, the other drive sprocket 62 is fixed at the upper end of the spindle 67 positioned at the periphery, and the linkage chain connects the two corresponding drive sprockets 62 together. And thus drives the synchronous rotation of all the spindles 67 through the linkage. A transmission mechanism is arranged between the output end of the pit digging motor 64 and the driving sprocket 6, the power of the output end of the pit digging motor 64 is transmitted to the driving sprocket 6 through the transmission mechanism, as shown in fig. 5, a guide sprocket 61 is arranged between every two adjacent driving sprockets 6 which are positioned at the periphery, the guide sprocket 61 is rotatably arranged on the fixed plate 13, and the guide sprocket 61 is contacted with the driving chain 63. The pit digging motor 64 is fixed on the upper surface of the fixed plate 13, the output end of the pit digging motor 64 is provided with a driving sprocket 65, the fixed plate 13 is rotatably provided with a driven sprocket 66, the driven sprocket 66 and one of the guide sprockets 61 are coaxially arranged, and a chain is arranged between the driving sprocket 65 and the driven sprocket 66.
As shown in fig. 6, the lower end of the main shaft 67 extends into the rotating shaft 51 of the pit digger 5, and the lower end of the main shaft 67 is fixedly and axially slidably connected with the rotating shaft 51 of the pit digger 5. A pressing mechanism is arranged between the fixed plate 13 and the movable plate 14, and the movable plate 14 is driven to move up and down relative to the fixed plate 13 by the pressing mechanism. As shown in fig. 8, the rotary shaft 51 of the pit digger 5 is rotatably connected to the movable plate 14 via a bearing 52. As shown in fig. 7, the downward movement of the pit digger 5 is driven by the downward pressing mechanism when the movable plate 14 is driven downward. When the movable plate 14 is driven to move upwards by the pushing mechanism, the pit digger 5 is driven to move upwards.
As shown in fig. 6, the pushing mechanism includes an electric push rod 7, a housing of the electric push rod 7 is fixedly connected with a fixed plate 13, and a push rod of the electric push rod 7 is fixedly connected with a movable plate 14. The guide plate 15 is provided with a round hole, and the spiral blade of the pit digging part 5 is in sliding connection with the round hole. The pit digging parts 5 are three rows and four columns, and the pit digging parts 5 are divided into two groups which are arranged left and right.
As shown in fig. 9, the seeding assembly comprises a seed box 4, a seed taking unit and a seed conveying unit, the seed box 4 is fixed at the top of the frame 1, the seed taking unit comprises a seed taking belt 8, a supporting plate 85 and a transfer pipe 81, the supporting plate 85 is two co-planar, as shown in fig. 11, supporting wheels 84 are rotatably arranged on the supporting plate 85, and a seed taking motor for driving one of the supporting wheels 84 to rotate is arranged on the supporting plate 85. The supporting wheel 84 is located the seed taking area 8 inboard and props up into the rectangle with seed taking area 8, has on the seed taking area 8 with dig pit member 5 one-to-one deposit kind hole 83, the layer board 85 bottom have with dig pit member 5 one-to-one transfer pipe 81, the upper end and the kind hole 83 intercommunication of depositing of transfer pipe 81, the lower extreme of transfer pipe 81 has seeding pipe 82, as shown in fig. 12, seeding pipe 82 is towards the vertical line that digs pit member 5 place. The seed conveying unit comprises a seed inlet pipe 43 and a seed conveying pipe 44, as shown in fig. 10, the seed inlet pipe 43 is communicated with a bottom hole 41 at the bottom of the seed box 4, the number of the seed conveying pipes 44 is two, the upper ends of the seed conveying pipes 44 are communicated with the seed inlet pipe 43, the lower ends of the seed conveying pipes 44 are contacted with the upper surface of the seed taking belt 8, and the two seed conveying pipes 44 form a splayed shape. The seed taking belt 8, the supporting wheel 84 and the seed taking motor constitute a seed taking unit through which seeds are taken.
As shown in fig. 1, the top of the frame 1 is provided with a conducting wire 3, the upper end of the conducting wire 3 is provided with a conducting block 31, the conducting block 31 is slidably mounted on a greenhouse top bracket, the conducting block 31 moves along with the movement of the frame 1, the conducting block 31 is used for being electrically connected with a photovoltaic power generation module, and the lower end of the conducting wire 3 is electrically connected with a driving mechanism, a pressing mechanism and a seed taking motor. The number of the supporting plates 85 is two, the number of the seed conveying pipes 44 is two, the number of the seed taking belts 8 is two, and the supporting plates 85, the seed conveying pipes 44 and the seed taking belts 8 are in one-to-one correspondence. The seed conveying pipe 44 is obliquely arranged, the upper end of the seed conveying pipe 44 is connected with the seed inlet pipe 43 to form a three-way structure, the lower end of the seed conveying pipe 44 is provided with a seed discharging end 45, and the seed discharging end 45 of the seed conveying pipe 44 faces to be contacted with the upper surface of the seed taking belt 8. Seeds in the seed box 4 enter the seed inlet pipe 43 through the bottom hole 41, and then enter the seed conveying pipe 44 in two paths in the seed inlet pipe 43. When the seed storage hole 83 moves to the seed discharging end 45, the seeds in the seed discharging end 45 enter the seed storage hole 83. Along with the movement of the seed taking belt 8, seeds in the seed discharging end 45 continuously enter the seed storing holes 83 and move along with the seed taking belt 8. When the seed storage hole 83 is communicated with the transfer pipe 81, seeds in the seed storage hole 83 enter the transfer pipe 81 and are discharged through the sowing pipe 82 to realize sowing, and the seeds discharged through the sowing pipe 82 pass through the round holes in the guide plate 15 and fall into the soil pits dug by the pit digging piece 5. The seed feeding pipe 43 and the seed conveying pipe 44 form a seed conveying unit which conveys seeds in the seed box 4 to the upper surface of the seed taking belt 8 by utilizing gravity.
The invention is electrically connected with the photovoltaic power generation module through the arrangement of the lead and the conductive block, and is used for supplying power to the whole seeder; the traction rope is arranged to draw the frame to walk, so that a walking driving module is not required to be arranged on the frame independently, and the overall weight is reduced; through the arrangement of the pit digging assembly, a plurality of soil pits can be dug out at one time; through the setting of seeding subassembly, realize obtaining one by one the seed, get the back with the seed transport to the soil pit that corresponds in realizing the seeding.
The working principle of the invention is described below:
(1) The frame is pulled to intermittently move through the traction rope 2, and the frame moves for a fixed distance each time;
(2) The driving mechanism and the pushing mechanism of the pit digging assembly act to drive the pit digging member 5 to rotate and move downwards at the same time, and at the moment, the pit digging member 5 digs a soil pit in the soil;
(3) In the process that the pushing mechanism drives the pit digging member to move upwards, a seed taking unit of the seeding assembly acquires seeds and transfers the seeds to a seeding pipe;
(4) When the pit digging member moves to the upper part of the guide plate, seeds in the sowing pipe move out from the lower end of the sowing pipe and then pass through the round hole on the guide plate to fall into the soil pit dug by the pit digging member, so that sowing is realized, and the operation is a working cycle; then, the frame is driven to move forwards for a certain distance under the action of the traction rope, and sowing is continued.
Claims (9)
1. The photovoltaic greenhouse seeder is characterized by comprising a frame, a pit digging assembly and a seeding assembly, wherein the bottom of the frame is provided with travelling wheels, the rear end face of the frame is fixed with a traction rope, the traction rope is wound on a winding disc driven by a motor, and the frame is pulled to move along a straight line through the traction rope; the pit digging assembly comprises pit digging pieces, a driving mechanism and a pressing mechanism, wherein the pit digging pieces are arranged in a matrix form, the driving mechanism is arranged in the frame and used for driving the pit digging pieces to synchronously rotate, and the pressing mechanism is arranged in the frame and used for driving the pit digging pieces to move up and down; the seeding assembly comprises a seed box, a seed taking unit and a seed conveying unit, wherein the seed box is fixed at the top of a frame, the seed taking unit comprises a seed taking belt, a supporting plate and a transfer pipe, the supporting plate is a plurality of pieces which are arranged in a coplanar mode, a supporting wheel is rotatably arranged on the supporting plate, a seed taking motor for driving one supporting wheel to rotate is arranged on the supporting plate, the supporting wheel is positioned at the inner side of the seed taking belt and supports the seed taking belt into a rectangle, seed storage holes are formed in the seed taking belt, the bottom of the supporting plate is provided with the transfer pipes which are in one-to-one correspondence with the pit digging parts, the upper ends of the transfer pipes are communicated with the seed storage holes, the lower ends of the transfer pipes are provided with seeding pipes, and the seeding pipes face to the vertical line where the pit digging parts are located; the seed conveying unit comprises a seed feeding pipe and a seed conveying pipe, wherein the seed feeding pipe is communicated with the seed box, the seed conveying pipes are provided with a plurality of seed conveying pipes, the upper ends of the seed conveying pipes are communicated with the seed feeding pipe, and the lower ends of the seed conveying pipes are contacted with the upper surface of the seed taking belt; the top of the frame is provided with a wire, the upper end of the wire is provided with a conductive block, the conductive block moves along with the frame, the conductive block is used for being electrically connected with the photovoltaic power generation module, and the lower end of the wire is electrically connected with the driving mechanism, the pressing mechanism and the seed taking motor.
2. The photovoltaic greenhouse planter according to claim 1, wherein the pit digging member comprises a rotating shaft and a helical blade secured to an outer wall of the rotating shaft.
3. The photovoltaic greenhouse seeder according to claim 1, wherein a fixed plate and a movable plate which are arranged up and down are arranged in the frame, the driving mechanism comprises a pit digging motor, driving sprockets and driving chains, a main shaft which corresponds to pit digging pieces one by one is rotatably arranged on the fixed plate, the driving sprockets are fixed at the upper ends of the main shafts which are positioned at the periphery, the driving chains are arranged between the driving sprockets, a linkage mechanism is arranged between the upper end of the main shaft which is positioned at the inner side and the upper end of one main shaft which is positioned at the periphery, and a transmission mechanism is arranged between the output end of the pit digging motor and the driving sprockets; the lower end of the main shaft is in relative fixed and axial sliding connection with the rotating shaft of the pit digging part along the circumferential direction.
4. A photovoltaic greenhouse planter according to claim 3, wherein the linkage comprises a drive sprocket and a linkage chain, one of the drive sprockets is fixed to the upper end of the spindle located inside, the other drive sprocket is fixed to the upper end of the spindle located outside, and the linkage chain connects the two corresponding drive sprockets together.
5. A photovoltaic greenhouse planter according to claim 3, characterized in that there is a guide sprocket located between each adjacent two of the drive sprockets at the periphery, the guide sprocket being rotatably mounted on a fixed plate, the guide sprocket being in contact with the drive chain.
6. The photovoltaic greenhouse planter according to claim 5, wherein the pit digging motor is fixed on the upper surface of the fixed plate, the output end of the pit digging motor is provided with a driving sprocket, the fixed plate is rotatably provided with a driven sprocket, the driven sprocket is coaxially arranged with one of the guiding sprockets, and a chain is arranged between the driving sprocket and the driven sprocket.
7. The photovoltaic greenhouse planter of claim 1, wherein the pushing mechanism comprises an electric push rod, wherein the housing of the electric push rod is fixedly connected with the fixed plate, and wherein the push rod of the electric push rod is fixedly connected with the movable plate.
8. The photovoltaic greenhouse planter according to claim 1, wherein the inside of the frame is further provided with a guide plate below the movable plate, the guide plate is provided with a circular hole, and the spiral blade is slidingly connected with the circular hole.
9. The photovoltaic greenhouse seeder of claim 1, wherein the pit digging parts are three rows and four columns, the pit digging parts are divided into two groups which are arranged left and right, the supporting plate is provided with two blocks, and the seed conveying pipes are provided with two seed conveying pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310056652.6A CN116210402A (en) | 2023-01-18 | 2023-01-18 | Photovoltaic greenhouse seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310056652.6A CN116210402A (en) | 2023-01-18 | 2023-01-18 | Photovoltaic greenhouse seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116210402A true CN116210402A (en) | 2023-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310056652.6A Pending CN116210402A (en) | 2023-01-18 | 2023-01-18 | Photovoltaic greenhouse seeder |
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| CN (1) | CN116210402A (en) |
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| CN217428657U (en) * | 2022-04-06 | 2022-09-16 | 安徽金弘药业有限公司 | High-efficient cultivation device of glossy ganoderma fungus stick |
| CN115486299A (en) * | 2022-10-15 | 2022-12-20 | 华能山东发电有限公司 | Sunlight greenhouse and greenhouse ventilation method |
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2023
- 2023-01-18 CN CN202310056652.6A patent/CN116210402A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104145574A (en) * | 2014-09-03 | 2014-11-19 | 山东省农业机械科学研究院 | Intelligent wide-seedling zone precision sowing mechanism for wheat |
| CN207589483U (en) * | 2017-11-22 | 2018-07-10 | 江苏中邮农业发展有限公司 | Bifurcated flow planting machine |
| CN108934240A (en) * | 2018-08-01 | 2018-12-07 | 江苏信盛网络科技有限公司 | A kind of municipal works device with sowing function |
| CN110199625A (en) * | 2019-06-20 | 2019-09-06 | 山东省农业科学院作物研究所 | A kind of wheat seeder and implantation methods with raising emergence rate and strong sprout rate function |
| CN217136041U (en) * | 2021-10-14 | 2022-08-09 | 山东省农业科学院作物研究所 | Pocket type precision seed sowing device special for sowing wheat |
| CN217428657U (en) * | 2022-04-06 | 2022-09-16 | 安徽金弘药业有限公司 | High-efficient cultivation device of glossy ganoderma fungus stick |
| CN115486299A (en) * | 2022-10-15 | 2022-12-20 | 华能山东发电有限公司 | Sunlight greenhouse and greenhouse ventilation method |
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