CN114342695A - Open-air fixed cultivation device that broccoli planted and used - Google Patents
Open-air fixed cultivation device that broccoli planted and used Download PDFInfo
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- CN114342695A CN114342695A CN202111620781.0A CN202111620781A CN114342695A CN 114342695 A CN114342695 A CN 114342695A CN 202111620781 A CN202111620781 A CN 202111620781A CN 114342695 A CN114342695 A CN 114342695A
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- 235000011299 Brassica oleracea var botrytis Nutrition 0.000 title claims abstract description 46
- 235000017647 Brassica oleracea var italica Nutrition 0.000 title claims abstract description 46
- 240000003259 Brassica oleracea var. botrytis Species 0.000 title claims abstract description 46
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 241000826860 Trapezium Species 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 235000013311 vegetables Nutrition 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
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Abstract
The invention relates to the technical field of vegetable planting, in particular to a field fixed cultivation device for broccoli planting, which comprises a supporting plate, wherein the supporting plate is connected with a supporting structure, a driving structure is arranged on the supporting plate, a lifting structure is arranged on the supporting plate and connected with the driving structure, a plurality of cultivation structures are clamped on the lifting structure, a clamping structure is arranged on each cultivation structure, the clamping structure is clamped with the lifting structure, and a sealing plate is detachably connected to the supporting plate through a plurality of bolts; can install the backup pad fixedly through bearing structure, can drive elevation structure through drive structure, can realize the change of cultivation structure position in the backup pad through elevation structure, can realize the cultivation of broccoli through the cultivation structure, can realize the quick installation dismantlement of cultivation structure and elevation structure through the screens structure, can be convenient for elevation structure's maintenance through the connection of dismantling of closing plate and backup pad.
Description
Technical Field
The invention relates to the technical field of vegetable planting, in particular to a field fixed cultivation device for broccoli planting.
Background
The column type cultivation is that under the condition that ground cultivation is not influenced, the columns erected at the periphery are used as carriers for plant growth, the space development is carried out, the production potential of the limited ground is fully exerted, a suitable cultivation mode is provided for saving land resources and developing agriculture sustainably, and the broccoli can be cultivated through the column type cultivation device in the planting process of the broccoli.
However, when the broccoli is planted at the top end of the device, the broccoli is not convenient to water and pick up due to the high position, the inside of the cultivation device is easy to accumulate water when the broccoli is watered too much, the roots of the broccoli are rotten, the cultivation box is fixedly connected with the cultivation device, the cultivation box is not convenient to replace when damaged, and the maintenance efficiency of the cultivation box is low.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a field fixed cultivation device for broccoli planting.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a field fixation cultivation device that broccoli planted and used, includes the backup pad, the backup pad is connected in bearing structure, be equipped with drive structure in the backup pad, be equipped with elevation structure in the backup pad, elevation structure connects in drive structure, the last block of elevation structure has a plurality of cultivation structures, the last screens structure that is equipped with of cultivation, the block between screens structure and the elevation structure, removable the washing through a plurality of bolts in the backup pad is connected with the closing plate.
Specifically, the supporting structure comprises a bottom plate, the supporting plate is fixedly connected to the bottom plate, and a plurality of mounting holes are formed in the bottom plate.
Specifically, the supporting plate is perpendicular to the bottom plate, and the top end of the supporting plate is of a semicircular structure.
Specifically, the drive structure includes the seal box, be connected with the seal box in the backup pad, it is connected with the scroll bar to rotate on the seal box, mesh between scroll bar and the turbine.
Specifically, the end of the scroll bar is connected with a hand wheel, and the hand wheel drives the scroll bar to rotate.
Concretely, elevation structure includes two pivots, the turbine is connected in a pivot, connect in one of turbine the pivot is rotated and is connected in the seal box and rotate and connect in the backup pad, connect in one of turbine be connected with a belt pulley in the pivot, the belt pulley is equipped with one, two all twine on the belt pulley has the belt, another belt pulley connection is in another pivot, one on top the pivot is rotated and is connected in the backup pad, it is connected with a plurality of connecting axles to rotate on the belt.
Specifically, the cultivation structure includes the cultivation case, the block has the cultivation case on the connecting axle, be connected with the filter screen on the cultivation case, be equipped with the wash port on the cultivation case.
Specifically, the bottom of cultivation case is the trapezium structure, the one end in connecting axle cross-section is the trapezium structure, the tip of connecting axle is equipped with the ring channel.
Specifically, the screens structure includes the briquetting, sliding connection has the briquetting on the cultivation case, the briquetting is connected with the fixture block, fixture block sliding connection in cultivation case and with the connecting axle between the block.
Specifically, be connected with reset spring between fixture block and the cultivation case, the one end in fixture block cross-section is convex structure, the one end in briquetting cross-section is L shape structure.
The invention has the beneficial effects that:
(1) according to the field fixed cultivation device for broccoli planting, the supporting structure is used for supporting the whole device, when broccoli planted at a high position needs to be watered and picked, the lifting structure is driven by the rotating driving structure, the lifting structure drives the cultivation structure to move, so that the cultivation structure at the top end of the supporting plate moves to the bottom end of the supporting plate, and the broccoli which is higher than the support plate is convenient to collect and water; firstly, a bottom plate is arranged on the ground through a plurality of bolts, when the broccoli planted at a high position needs to be watered or picked, the hand rotating wheel is rotated, the hand rotating wheel drives a worm to rotate, the worm drives a turbine to rotate, the turbine drives a rotating shaft to rotate, the worm drives the turbine to rotate, the labor saving effect can be achieved through the rotation of the worm, unidirectional transmission can be achieved, the rotating shaft drives a belt pulley to rotate, the belt pulley drives a belt to move, the belt moves to drive a plurality of connecting shafts to rotate, the connecting shafts drive a cultivation box to move, when the cultivation box at the high position is rotated to the bottom end of the device, the broccoli planted inside the cultivation box which is rotated to the bottom end is watered, the space utilization rate can be improved through vertically distributing the cultivation box on a supporting plate, and the broccoli planted inside the cultivation box can be conveniently watered through changing the position of the cultivation box on the supporting plate, is convenient for picking broccoli and improves the operation convenience of planting personnel.
(2) According to the field fixing cultivation device for broccoli planting, the cultivation structure and the lifting structure are detachably connected, so that the cultivation structure is convenient to detach from the lifting structure when the cultivation structure is damaged or cultivation structures with different sizes need to be replaced, the cultivation structure is convenient to replace, and the cultivation structure is convenient to detach when cultivation soil in the cultivation structure needs to be replaced, and soil is convenient to add; when the cultivation case is dismantled to needs, press the briquetting, the reset spring shrink, the briquetting drives the fixture block and deviates from the connecting axle motion, take off cultivation case from the connecting axle when not blocking between fixture block and the connecting axle, consequently can play the effect of direction when cultivation case and connecting axle are connected because the tip in connecting axle cross-section is the trapezium structure, and then can dismantle it when the cultivation case takes place to damage through the connection of dismantling of cultivation case and connecting axle and change and overhaul it, the efficiency of cultivation case maintenance is improved, and also be convenient for cultivation soil's change and interpolation after dismantling the cultivation case, the efficiency of soil change and interpolation has been improved.
(3) According to the field fixing cultivation device for broccoli planting, the maintenance of the lifting structure in the supporting plate can be facilitated through the detachable connection between the sealing plate and the supporting plate, and the situation that the roots of broccoli are rotten due to the fact that excessive water is accumulated in the cultivation structure can be avoided through the holes formed in the cultivation structure; be connected with the filter screen on the cultivation case, the filter screen can make water pass through and block the soil silt of cultivation incasement portion, unnecessary moisture can be followed the wash port and discharged when watering too much, and then the effectual too much moisture of having avoided piles up in the inside of cultivation case and lead to the rotting of broccoli root, and the centre of gravity that can make the cultivation case through setting the bottom of cultivation case to the trapezium structure is in the middle part of cultivation case, the axis that makes the centre of gravity of cultivation case and connecting axle is on same straight line, and then can avoid the slope of cultivation case, the stability is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram illustrating the overall structure of a preferred embodiment of a field stationary cultivation device for broccoli planting according to the present invention;
FIG. 2 is an enlarged view of the part A shown in FIG. 1;
FIG. 3 is a schematic view of the connection structure of the pulley and the belt of the present invention;
FIG. 4 is a schematic view of the connection structure of the sealing plate and the supporting plate according to the present invention;
FIG. 5 is an enlarged view of the structure of the portion B shown in FIG. 4;
FIG. 6 is a schematic view of a connection structure of the cultivation box and the pressing block of the present invention.
In the figure: 1. a support structure; 101. a base plate; 102. mounting holes; 2. a support plate; 3. a drive structure; 301. a hand wheel; 302. a scroll bar; 303. a turbine; 4. a lifting structure; 401. a rotating shaft; 402. a belt pulley; 403. a belt; 404. a connecting shaft; 5. a cultivation structure; 501. a cultivation box; 502. a filter screen; 503. a drain hole; 6. a clamping structure; 601. briquetting; 602. a clamping block; 603. a return spring; 7. and (7) sealing the plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-6, the field fixing cultivation device for broccoli planting according to the present invention comprises a support plate 2, wherein the support plate 2 is connected to a support structure 1, a driving structure 3 is disposed on the support plate 2, a lifting structure 4 is disposed on the support plate 2, the lifting structure 4 is connected to the driving structure 3, a plurality of cultivation structures 5 are fastened on the lifting structure 4, a blocking structure 6 is disposed on the cultivation structures 5, the blocking structure 6 is fastened with the lifting structure 4, and a sealing plate 7 is detachably connected to the support plate 2 through a plurality of bolts.
Specifically, the supporting structure 1 includes a bottom plate 101, the supporting plate 2 is fixedly connected to the bottom plate 101, a plurality of mounting holes 102 are formed in the bottom plate 101, the supporting plate 2 is perpendicular to the bottom plate 101, the top end of the supporting plate 2 is in a semicircular structure, the driving structure 3 includes a seal box 304, the sealing box 304 is connected to the supporting plate 2, a worm 302 is rotatably connected to the seal box 304, the worm 302 is engaged with the worm 303, a hand wheel 301 is connected to an end of the worm 302, the hand wheel 301 drives the worm 302 to rotate, the lifting structure 4 includes two rotating shafts 401, the worm 303 is connected to one rotating shaft 401, one rotating shaft 401 connected to the worm 303 is rotatably connected to the seal box 304 and rotatably connected to the supporting plate 2, one rotating shaft 401 connected to the worm 303 is connected to one pulley 402, the number of the belt pulleys 402 is 2, two belt pulleys 402 are wound with a belt 403, the other belt pulley 402 is connected to the other rotating shaft 401, one rotating shaft 401 at the top end is rotatably connected to the support plate 2, and the belt 403 is rotatably connected with a plurality of connecting shafts 404; firstly, the bottom plate 101 is installed on the ground through a plurality of bolts, when broccoli planted at a high position needs to be watered or picked, the hand rotating wheel 301 is rotated, the hand rotating wheel 301 drives the scroll 302 to rotate, the scroll 302 drives the turbine 303 to rotate, the turbine 303 drives the rotating shaft 401 to rotate, the turbine 303 drives the turbine 303 to rotate through the scroll 302, the labor saving effect can be achieved, unidirectional transmission can be achieved, the rotating shaft 401 drives the belt pulley 402 to rotate, the belt pulley 402 rotates to drive the belt 403 to move, the belt 403 moves to drive the connecting shafts 404 to rotate, as the connecting shafts 404 and the belt 403 are rotatably connected, the cultivating box 501 can be in a horizontal state all the time under the action of the gravity of the cultivating box 501, the connecting shafts 404 drive the cultivating box 501 to move, when the cultivating box 501 at the high position rotates to the bottom end of the device, the broccoli planted in the cultivating box 501 at the bottom end is watered, and then will through with cultivation case 501 vertical distribution can improve the utilization ratio in space in backup pad 2, and can be convenient for water the broccoli of planting in cultivation case 501 inside through changing the position of cultivation case 501 in backup pad 2, the harvesting of broccoli of being convenient for has improved the convenience of planting personnel's operation.
Specifically, the cultivation structure 5 includes a cultivation box 501, the cultivation box 501 is clamped on the connecting shaft 404, a filter screen 502 is connected on the cultivation box 501, a drain hole 503 is formed in the cultivation box 501, the filter screen 502 can enable water to pass through and block soil silt in the cultivation box 501, when excessive watering is carried out, excessive water can be discharged from the drain hole 503, further, rotting of broccoli roots caused by excessive water accumulated in the cultivation box 501 is effectively avoided, the bottom end of the cultivation box 501 is of a trapezoidal structure, therefore, the center of the cultivation box 501 and the center of the connecting shaft 404 can be located on the same straight line, the cultivation box 501 can be always located in a horizontal state, stability is improved, one end of the cross section of the connecting shaft 404 is of a trapezoidal structure, and therefore, a guiding effect can be achieved when the connecting shaft 404 and the cultivation box 501 are connected, facilitating the connection between the connecting shaft 404 and the cultivation box 501.
Specifically, the clamping structure 6 includes a pressing block 601, the cultivation box 501 is slidably connected with the pressing block 601, the pressing block 601 is connected with a clamping block 602, the clamping block 602 is slidably connected with the cultivation box 501 and clamped with the connecting shaft 404, a return spring 603 is connected between the clamping block 602 and the cultivation box 501, one end of the cross section of the clamping block 602 is of an arc-shaped structure, and one end of the cross section of the pressing block 601 is of an L-shaped structure; when cultivation case 501 is dismantled to needs, press briquetting 601, reset spring 603 contracts, briquetting 601 drives fixture block 602 and deviates from the motion in connecting axle 404, when not taking off cultivation case 501 from connecting axle 404 when the clamping between fixture block 602 and the connecting axle 404, and then can dismantle it when cultivation case 501 takes place to damage through the connection dismantled of cultivation case 501 and connecting axle 404 and change and overhaul it, the efficiency of cultivation case 501 maintenance is improved, and also be convenient for the change and the interpolation of cultivation soil after dismantling cultivation case 501, the efficiency of soil change and interpolation is improved.
When the device is used, firstly, the bottom plate 101 is installed on the ground through a plurality of bolts, the area of the top surface of the bottom plate 101 is larger than that of the bottom surface of the support plate 2, the contact area is increased, the installation is more stable, when broccoli planted at a high position needs to be watered or picked, the hand rotating wheel 301 is rotated, the hand rotating wheel 301 drives the worm 302 to rotate, the worm 302 drives the turbine 303 to rotate, the turbine 303 drives the rotating shaft 401 to rotate, the worm 302 drives the turbine 303 to play a role in saving power and realize unidirectional transmission, the turbine 303 is effectively prevented from rotating, further, the position of the cultivation box 501 is unchanged and stable, the rotating shaft 401 on the turbine 303 drives the belt pulley 402 to rotate, the belt 403 drives the belt pulley 402 at the top end to rotate, the belt 403 moves to drive the connecting shafts 404 to rotate, the connecting shafts 404 drive the cultivation box 501 to move, when the cultivation box 501 at the high position rotates to the bottom end of the device, the broccoli planted in the cultivation box 501 which is to the bottom end is watered, furthermore, the cultivation boxes 501 are vertically distributed on the supporting plate 2, the utilization rate of space can be improved, the position between two adjacent cultivation boxes 501 on the left and right can be conveniently adjusted, the photosynthetic utilization efficiency is improved, the operation flexibility is improved, the broccoli planted in the cultivation boxes 501 can be conveniently watered by changing the positions of the cultivation boxes 501 on the supporting plate 2, the picking of the broccoli is convenient, the operation convenience of growers is improved, excessive moisture can be discharged from the drain holes 503 when the watering is excessive, the rotting of the roots of the broccoli caused by the excessive moisture accumulated in the cultivation boxes 501 is effectively avoided, the gravity center of the cultivation boxes 501 can be positioned in the middle of the cultivation boxes 501 by arranging the bottom ends of the cultivation boxes 501 into a trapezoidal structure, the gravity center of the cultivation boxes 501 and the axis of the connecting shaft 404 are positioned on the same straight line, and the inclination of the cultivation boxes 501 can be avoided, improved stability, when needs dismantle cultivation case 501, press briquetting 601, reset spring 603 contracts, briquetting 601 drives fixture block 602 and deviates from the motion of connecting axle 404, when not taking off cultivation case 501 from connecting axle 404 when the card is not between fixture block 602 and the connecting axle 404, because the tip in connecting axle 404 cross-section is the trapezium structure consequently can play the effect of direction when cultivation case 501 is connected with connecting axle 404, and then can dismantle it when cultivation case 501 takes place to damage through the connection of dismantling of cultivation case 501 and connecting axle 404 and change and overhaul, cultivation case 501 overhauls the efficiency of maintaining, and dismantle the change and the interpolation of the cultivation soil of also being convenient for after getting off cultivation case 501, the efficiency of soil change and interpolation is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a field fixation cultivation device that broccoli planted and used, its characterized in that, includes backup pad (2), backup pad (2) are connected in bearing structure (1), be equipped with drive structure (3) on backup pad (2), be equipped with elevation structure (4) on backup pad (2), elevation structure (4) are connected in drive structure (3), the block has a plurality of cultivation structures (5) on elevation structure (4), be equipped with clamping structure (6) on cultivation structure (5), the block between clamping structure (6) and elevation structure (4), removable the washing through a plurality of bolts is connected with closing plate (7) in backup pad (2).
2. A field stationary cultivation device for broccoli planting according to claim 1, wherein: the supporting structure (1) comprises a bottom plate (101), the supporting plate (2) is fixedly connected to the bottom plate (101), and a plurality of mounting holes (102) are formed in the bottom plate (101).
3. A field stationary cultivation device for broccoli planting according to claim 2, wherein: the supporting plate (2) is perpendicular to the bottom plate (101), and the top end of the supporting plate (2) is of a semicircular structure.
4. A field stationary cultivation device for broccoli planting according to claim 3, wherein: the driving structure (3) comprises a sealing box (304), the sealing box (304) is connected onto the supporting plate (2), a worm rod (302) is connected onto the sealing box (304) in a rotating mode, and the worm rod (302) is meshed with the turbine (303).
5. A field stationary cultivation device for broccoli planting according to claim 4, wherein: the end of the scroll bar (302) is connected with a hand rotating wheel (301), and the hand rotating wheel (301) drives the scroll bar (302) to rotate.
6. A field stationary cultivation device for broccoli planting according to claim 5 or 1, wherein: elevation structure (4) include two pivot (401), turbine (303) are connected in a pivot (401), connect in one of turbine (303) pivot (401) are rotated and are connected in seal box (304) and rotate and connect in backup pad (2), connect in one of turbine (303) be connected with a belt pulley (402) on pivot (401), belt pulley (402) are equipped with 2, two all twine belt (403), another on belt pulley (402) are connected in another pivot (401), one on the top pivot (401) are rotated and are connected in backup pad (2), rotate on belt (403) and be connected with a plurality of connecting axles (404).
7. A field stationary cultivation device for broccoli planting according to claim 6, wherein: the cultivation structure (5) comprises a cultivation box (501), the cultivation box (501) is clamped on the connecting shaft (404), a filter screen (502) is connected onto the cultivation box (501), and a drain hole (503) is formed in the cultivation box (501).
8. A field stationary cultivation device for broccoli planting according to claim 7, wherein: the bottom of cultivation case (501) is the trapezium structure, the one end in connecting axle (404) cross-section is the trapezium structure, the tip of connecting axle (404) is equipped with the ring channel.
9. A field stationary cultivation device for broccoli planting according to claim 8, wherein: screens structure (6) are including briquetting (601), sliding connection has briquetting (601) on cultivation case (501), briquetting (601) are connected with fixture block (602), fixture block (602) sliding connection in cultivation case (501) and with connecting axle (404) between the block.
10. A field stationary cultivation device for broccoli planting according to claim 9, wherein: a return spring (603) is connected between the clamping block (602) and the cultivation box (501), one end of the section of the clamping block (602) is of a circular arc structure, and one end of the section of the pressing block (601) is of an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111620781.0A CN114342695A (en) | 2021-12-28 | 2021-12-28 | Open-air fixed cultivation device that broccoli planted and used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111620781.0A CN114342695A (en) | 2021-12-28 | 2021-12-28 | Open-air fixed cultivation device that broccoli planted and used |
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| Publication Number | Publication Date |
|---|---|
| CN114342695A true CN114342695A (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111620781.0A Pending CN114342695A (en) | 2021-12-28 | 2021-12-28 | Open-air fixed cultivation device that broccoli planted and used |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206835716U (en) * | 2017-03-27 | 2018-01-05 | 温州桑德拉花木苗科技有限公司 | A kind of circulation vertical cultivates rack device |
| CN206895300U (en) * | 2017-04-15 | 2018-01-19 | 浙江永联环境股份有限公司 | A kind of flower planting frame |
| CN210840950U (en) * | 2019-09-30 | 2020-06-26 | 周小芳 | Wild mushroom is plucked and is picked interim planting device in back |
| CN210959592U (en) * | 2019-08-28 | 2020-07-10 | 重庆恒玛农业开发有限公司 | Vegetable plant hangs puts device |
| CN211185074U (en) * | 2019-07-13 | 2020-08-07 | 漳州市科技情报研究所 | Novel three-dimensional cultivation of dendrobii officmalis caulis device |
| CN213529587U (en) * | 2020-10-30 | 2021-06-25 | 广东海洋大学 | Device convenient to seed selection is carried out salt-tolerant rice variety fast |
-
2021
- 2021-12-28 CN CN202111620781.0A patent/CN114342695A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206835716U (en) * | 2017-03-27 | 2018-01-05 | 温州桑德拉花木苗科技有限公司 | A kind of circulation vertical cultivates rack device |
| CN206895300U (en) * | 2017-04-15 | 2018-01-19 | 浙江永联环境股份有限公司 | A kind of flower planting frame |
| CN211185074U (en) * | 2019-07-13 | 2020-08-07 | 漳州市科技情报研究所 | Novel three-dimensional cultivation of dendrobii officmalis caulis device |
| CN210959592U (en) * | 2019-08-28 | 2020-07-10 | 重庆恒玛农业开发有限公司 | Vegetable plant hangs puts device |
| CN210840950U (en) * | 2019-09-30 | 2020-06-26 | 周小芳 | Wild mushroom is plucked and is picked interim planting device in back |
| CN213529587U (en) * | 2020-10-30 | 2021-06-25 | 广东海洋大学 | Device convenient to seed selection is carried out salt-tolerant rice variety fast |
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Application publication date: 20220415 |