CN114651636A - Selenium-rich rice seeding device - Google Patents
Selenium-rich rice seeding device Download PDFInfo
- Publication number
- CN114651636A CN114651636A CN202210487699.3A CN202210487699A CN114651636A CN 114651636 A CN114651636 A CN 114651636A CN 202210487699 A CN202210487699 A CN 202210487699A CN 114651636 A CN114651636 A CN 114651636A
- Authority
- CN
- China
- Prior art keywords
- layer board
- seedling
- seedling tray
- groove
- selenium
- 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
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 25
- 235000009566 rice Nutrition 0.000 title claims abstract description 25
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910052711 selenium Inorganic materials 0.000 title claims abstract description 15
- 239000011669 selenium Substances 0.000 title claims abstract description 15
- 238000010899 nucleation Methods 0.000 title claims abstract description 11
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 235000015097 nutrients Nutrition 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 241000209094 Oryza Species 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 5
- 239000002689 soil Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 241001632422 Radiola linoides Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008117 seed development Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0293—Seed or shoot receptacles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/02—Special arrangements for delivering the liquid directly into the soil
- A01C23/023—Special arrangements for delivering the liquid directly into the soil for liquid or gas fertilisers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/04—Self-acting watering devices, e.g. for flower-pots using wicks or the like
Abstract
The invention belongs to the field of planting tools, and particularly relates to a selenium-rich rice seeding device. The technique is including educating seedling tray, it is provided with a plurality of seed placing grooves on the seedling tray to educate, seed placing groove is big-end-up's loudspeaker column structure, just seed placing groove lower extreme is open structure, it is provided with the layer board to seed placing inslot, the diameter of layer board is less than the internal diameter of seed placing groove upper end, the internal diameter of seed placing groove lower extreme is less than the diameter of layer board, the drain board has been laid to the layer board top surface, the drain board bottom surface is connected with the drain strip, the drain strip passes the layer board and extends downwards, it still is provided with nutrient solution feed mechanism to educate seedling tray below, drain strip lower extreme stretches into in the nutrient solution feed mechanism. Put the growth space of planting the groove as seedling root system, its bottom seals through clearance fit's layer board, upwards promotes the layer board when transplanting, can upwards release the planting groove with the root system of seedling together with culture soil outside, need not to carry out the gripping to the seedling in the operation process and draw, reduces the damage that the seedling received at the transplanting in-process.
Description
Technical Field
The invention belongs to the field of planting tools, and particularly relates to a selenium-rich rice seeding device.
Background
With the continuous improvement of the production and living standard of people, higher requirements are put forward on food safety. The demand of the modern farmer market for selenium-rich rice is continuously increasing. The method is suitable for the widely popularized rice variety to be bred and planted through continuous tests, the seedling stage in the test breeding and planting is in an initial stage and is also a key stage, whether seedlings are robust and whether the root systems of the seedlings are complete during transplanting directly influence the survival rate of the seedlings after the transplanting;
present rice is grown seedlings and is used seedling tray to cultivate usually, has a plurality of seed setting grooves on seedling tray, and the mixed soil of rice seed is transplanted after seed setting inslot grows to suitable height, and the seedling need extract from seed setting inslot when transplanting, because the root system of seedling is at seed setting inslot growth, directly extracts the seedling and can cause the damage with partial root system, and to the firm partial seedling of growth, need strengthen hard, cause the damage to the blade part easily.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the invention are as follows: the utility model provides a selenium-enriched rice seeder, in the transplanting process, the seedling of being convenient for separates with putting kind of groove, reduces the transplanted seedling and makes the hard force to the seedling, reduces the damage to the seedling, improves the survival rate of transplanting.
Selenium-enriched rice seeder, including educating seedling tray, educate seedling tray and be provided with a plurality of seed placing grooves, seed placing groove is big-end-up's loudspeaker column structure, just seed placing groove lower extreme is open structure, it is provided with the layer board to seed placing inslot, the diameter of layer board is less than the internal diameter of seed placing groove upper end, the internal diameter of seed placing groove lower extreme is less than the diameter of layer board, the drain bar has been laid to the layer board top surface, the drain bar bottom surface is connected with the drain bar, the drain bar passes the layer board and extends downwards, educate seedling tray below and still be provided with nutrient solution feed mechanism, the drain bar lower extreme stretches into in the nutrient solution feed mechanism.
Furthermore, the nutrient solution supply mechanism comprises a conveying pipe, a plurality of supporting pipes are arranged on the conveying pipe, the upper ends of the supporting pipes are connected with the supporting plate, the lower ends of the supporting pipes are connected with the conveying pipe, and the liquid guide strips penetrate through the supporting pipes from top to bottom and extend into the conveying pipe; still be provided with a plurality of supporting spring on the conveyer pipe, the supporting spring upper end is connected with educate seedling tray bottom surface, and the lower extreme is connected with the conveyer pipe.
Further, be provided with the bracing piece in the supporting spring, bracing piece lower extreme and conveyer pipe fixed connection, the upper end pierces through educates seedling tray and upwards extends, the cover is equipped with the nut on the bracing piece.
Further, the upper end of the supporting rod is further sleeved with a gasket, and the gasket is located between the seedling raising plate and the screw cap.
Further, it is a plurality of put kind of groove and be the rectangle array respectively, educate seedling tray top surface and be provided with depression bar and connecting rod, connecting rod and depression bar staggered connection constitute frame construction.
Furthermore, both ends of the conveying pipe are provided with control valves.
Further, the gasket is connected with the connecting rod.
Compared with the prior art, the invention has the following beneficial effects:
the seed placing groove is used as a growth space of a seedling root system, the bottom of the seed placing groove is sealed through the support plate which is movably matched, the support plate is upwards pushed when transplanting, the root system of the seedling and culture soil can be upwards pushed out of the seed placing groove, the seedling does not need to be grabbed and pulled in the operation process, and the damage to the seedling in the transplanting process is reduced.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic cross-sectional view taken along line A-A in FIG. 1;
FIG. 4 is an enlarged view of B in FIG. 3;
names of components in the drawings: 1. educate seedling tray 2, put kind of groove 3, layer board 4, gasket 5, connecting rod 6, depression bar 7, conveyer pipe 8, control valve 9, stay tube 10, supporting spring 11, bracing piece 12, drain board 13, drain strip.
Detailed Description
The present invention is further described in the following detailed description with reference to the drawings, but the invention is not limited thereto, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Example 1
The selenium-rich rice seeding device comprises a seedling tray 1, wherein a plurality of seed placing grooves 2 are arranged on the seedling tray 1, the seed placing grooves 2 are horn-shaped structures with the upper part being large and the lower part being small, the inner side wall of each seed placing groove 2 is an inclined plane structure gradually extending upwards from the bottom, the separation from the root systems of rice seedlings is facilitated in the seedling transplanting process, the lower ends of the seed placing grooves 2 are of an open structure, supporting plates 3 are arranged in the seed placing grooves 2, the diameter of each supporting plate 3 is smaller than the inner diameter of the upper end of each seed placing groove 2, the inner diameter of the lower end of each seed placing groove 2 is smaller than the diameter of each supporting plate 3, each supporting plate 3 is used as a bearing structure of rice seeds and culture soil, the root systems for the growth of the rice seedlings are blocked by the supporting plates 3, the root systems grow downwards and form spherical structures, and the supporting plates 3 can be pushed upwards through the openings at the lower ends of the seed placing grooves 2, and then upwards release the whole root system of seedling, the damage that root system and pole portion received when reducing the seedling and transplanting, drain board 12 has been laid to 3 top surfaces of layer board, drain board 12 bottom surface is connected with drain strip 13, drain strip 13 passes layer board 3 downwardly extending, educate seedling tray 1 below and still be provided with nutrient solution feed mechanism, and nutrient solution feed mechanism is used for letting in nutrient solution and supplies seed development and required moisture and nutrient substance of later stage seedling growth, in drain strip 13 lower extreme stretched into nutrient solution feed mechanism, drain board 12 and drain strip 13 all can adopt the asbestos material to make, the loose material of asbestos material makes it can absorb and preserve the growth needs that the nutrient solution is used for the seedling, and can upwards lead to the nutrient solution through capillary effect.
Example 2
In this embodiment, the technology is further explained, the nutrient solution supply mechanism includes a delivery pipe 7, a plurality of support pipes 9 are arranged on the delivery pipe 7, the upper ends of the support pipes 9 are connected with the supporting plate 3, the lower ends of the support pipes 9 are connected with the delivery pipe 7, and the liquid guide bar 13 penetrates through the support pipes 9 from top to bottom and extends into the delivery pipe 7; still be provided with a plurality of supporting spring 10 on the conveyer pipe 7, supporting spring 10 upper end is connected with educate seedling tray 1 bottom surface, and the lower extreme is connected with conveyer pipe 7.
The conveying pipe 7 is used for conveying moisture or nutrient solution, the lower end of the liquid guide strip 13 extends into the conveying pipe 7 to be used as an absorption part of the moisture or the nutrient solution, the absorbed nutrient solution or the absorbed moisture is upwards supplied to be used for the growth of rice seeds or rice seedlings through a capillary effect, the supporting spring 10 is used as a supporting structure between the seedling tray 1 and the conveying pipe 7, the supporting pipe 9 is used as a supporting structure between the supporting plate 3 and the conveying pipe 7, the supporting spring 10 upwards pushes the seedling tray 1 in a natural state, the supporting plate 3 is used as a limiting structure of the highest position of the seedling tray 1, when the rice seedlings need to be transplanted, the seedling tray 1 downwards moves by overcoming the supporting force of the supporting spring 10 through pressing the seedling tray 1, because the supporting plate 3 is in a fixed state under the support of the conveying pipe 7, the seed placing groove 2 arranged on the seedling tray 1 and the supporting plate 3 relatively move, so that a spherical structure formed by the root system of the rice seedlings and nutrient soil is separated from the seed placing groove 2, the operation is simple and convenient.
Example 3
The present embodiment further illustrates the technology, a support rod 11 is disposed in the support spring 10, the lower end of the support rod 11 is fixedly connected to the conveying pipe 7, the upper end of the support rod penetrates through the seedling raising tray 1 and extends upwards, and a nut is sleeved on the upper end of the support rod 11.
In the bracing piece 11 penetrated supporting spring 10, and both ends were connected with conveyer pipe 7 and educate seedling tray 1 respectively and are constituted fixed knot and construct, it is spacing that the nut is established as limit structure and is used for supporting spring 10's the biggest extension length to bracing piece 11 upper end through the cover, and bracing piece 11 will avoid supporting spring 10 to appear the circumstances such as bending when supporting spring 10 is compressed, improves overall structure's stability.
Example 4
The technique is further explained in the embodiment, a gasket 4 is also sleeved at the upper end of the support rod 11, and the gasket 4 is positioned between the seedling raising plate 1 and the screw cap.
Through set up gasket 4 between educating seedling tray 1 and the nut, will increase the area of contact between educating seedling tray 1 and the gasket 4, can make educate seedling tray 1 under supporting spring 10's promotion with the reduction extrusion degree when the nut contact, prevent to educate seedling tray 1 and by the nut crushing.
Example 5
The technology is further explained in the embodiment, a plurality of the seed placing grooves 2 are respectively in a rectangular array, the top surface of the seedling raising plate 1 is provided with a pressure rod 6 and a connecting rod 5, and the connecting rod 5 and the pressure rod 6 are connected in a staggered mode to form a frame structure.
Can press the frame construction that connecting rod 5 and depression bar 6 constitute downwards through pressing connecting rod 5 or depression bar 6, and then will educate seedling tray 1 and press downwards, carry out the extrusion application of force through frame construction to educating seedling tray 1, make educate seedling tray 1 and can wholly remove downwards, make the seedling in all seed placing grooves 2 break away from in step, improve the convenience of operation.
Example 6
This embodiment further illustrates the technology that the two ends of the delivery pipe 7 are provided with control valves 8.
Wherein one end of conveyer pipe 7 is as the import of nutrient solution or water, and the other end is as the export, all sets up control valve 8 in import and export, and when the aperture of import department control valve 8 was greater than the aperture of exit control valve 8, the liquid level in the conveyer pipe 7 will rise, otherwise the liquid level in the conveyer pipe 7 will reduce, can adjust the liquid level in the conveyer pipe 7 through adjusting two control valve 8.
Example 7
This embodiment further illustrates the technology, and the spacer 4 is connected to the connecting rod 5.
The gasket 4 is as the extrusion point to educating seedling tray 1, and it connects in connecting rod 5, makes the frame construction that connecting rod 5 and depression bar 6 constitute move down the orbit and receive the restriction of bracing piece 11, makes gasket 4 move down with the horizontality, avoids gasket 4 to be dragged and to deflect on bracing piece 11 and form the dead condition of card and take place.
Claims (7)
1. The utility model provides a selenium-enriched rice seeder, is including educating seedling tray (1), it puts kind of groove (2) to be provided with a plurality of on seedling tray (1), its characterized in that: put kind of groove (2) and be big-end-up's loudspeaker column structure, just put kind of groove (2) lower extreme and be open structure, be provided with layer board (3) in putting kind of groove (2), the diameter of layer board (3) is less than the internal diameter of putting kind of groove (2) upper end, the internal diameter of putting kind of groove (2) lower extreme is less than the diameter of layer board (3), drain board (12) have been laid to layer board (3) top surface, drain board (12) bottom surface is connected with drain bar (13), drain bar (13) pass layer board (3) downwardly extending, educate seedling tray (1) below and still be provided with nutrient solution feed mechanism, drain bar (13) lower extreme stretches into in the nutrient solution feed mechanism.
2. The selenium-enriched rice seeding device according to claim 1, wherein: the nutrient solution supply mechanism comprises a conveying pipe (7), a plurality of supporting pipes (9) are arranged on the conveying pipe (7), the upper ends of the supporting pipes (9) are connected with the supporting plate (3), the lower ends of the supporting pipes (9) are connected with the conveying pipe (7), and the liquid guide strips (13) penetrate through the supporting pipes (9) from top to bottom and extend into the conveying pipe (7); still be provided with a plurality of supporting spring (10) on conveyer pipe (7), supporting spring (10) upper end is connected with educate seedling tray (1) bottom surface, and the lower extreme is connected with conveyer pipe (7).
3. The selenium-enriched rice seeding device according to claim 1, wherein: be provided with bracing piece (11) in supporting spring (10), bracing piece (11) lower extreme and conveyer pipe (7) fixed connection, the upper end pierces through educates seedling tray (1) and upwards extends, the pot head is equipped with the nut on bracing piece (11).
4. The selenium enriched rice seeding device of claim 3, wherein: the utility model discloses a seedling raising device, including bracing piece (11), bracing piece (11) upper end still overlaps and is equipped with gasket (4), gasket (4) are located between seedling raising plate (1) and the nut.
5. The selenium enriched rice seeding device of claim 4, wherein: a plurality of seed placing groove (2) are the rectangle array respectively, educate seedling tray (1) top surface and be provided with depression bar (6) and connecting rod (5), connecting rod (5) and depression bar (6) staggered connection constitute frame construction.
6. The selenium enriched rice seeding device according to any one of claims 2 to 5, wherein: and both ends of the conveying pipe (7) are provided with control valves (8).
7. The selenium enriched rice seeding device of claim 6, wherein: the gasket (4) is connected with the connecting rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210487699.3A CN114651636A (en) | 2022-05-06 | 2022-05-06 | Selenium-rich rice seeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210487699.3A CN114651636A (en) | 2022-05-06 | 2022-05-06 | Selenium-rich rice seeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114651636A true CN114651636A (en) | 2022-06-24 |
Family
ID=82037850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210487699.3A Pending CN114651636A (en) | 2022-05-06 | 2022-05-06 | Selenium-rich rice seeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114651636A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116711564A (en) * | 2023-08-08 | 2023-09-08 | 中国热带农业科学院三亚研究院 | Device and method for cultivating insect-resistant transgenic corn |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206993849U (en) * | 2017-08-07 | 2018-02-13 | 六安栀子农业科技有限公司 | A kind of red sage root plantation seedlings nursing plate |
| CN211703084U (en) * | 2019-12-09 | 2020-10-20 | 常州工业职业技术学院 | Material convenient mechanical device of growing seedlings is used in gardens of getting |
| CN213548664U (en) * | 2020-10-14 | 2021-06-29 | 勐海曼香云天农业发展有限公司 | Controllable temperature and humidity control germination accelerating device for rice seedling |
| CN214206543U (en) * | 2020-11-24 | 2021-09-17 | 河南中顺振邦农业发展有限公司 | Multi-functional batch production nursery tray |
| CN215223404U (en) * | 2021-08-05 | 2021-12-21 | 安徽农业大学 | High mountain organic rice plants and cultivates box with seedling convenient to seeding |
-
2022
- 2022-05-06 CN CN202210487699.3A patent/CN114651636A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206993849U (en) * | 2017-08-07 | 2018-02-13 | 六安栀子农业科技有限公司 | A kind of red sage root plantation seedlings nursing plate |
| CN211703084U (en) * | 2019-12-09 | 2020-10-20 | 常州工业职业技术学院 | Material convenient mechanical device of growing seedlings is used in gardens of getting |
| CN213548664U (en) * | 2020-10-14 | 2021-06-29 | 勐海曼香云天农业发展有限公司 | Controllable temperature and humidity control germination accelerating device for rice seedling |
| CN214206543U (en) * | 2020-11-24 | 2021-09-17 | 河南中顺振邦农业发展有限公司 | Multi-functional batch production nursery tray |
| CN215223404U (en) * | 2021-08-05 | 2021-12-21 | 安徽农业大学 | High mountain organic rice plants and cultivates box with seedling convenient to seeding |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116711564A (en) * | 2023-08-08 | 2023-09-08 | 中国热带农业科学院三亚研究院 | Device and method for cultivating insect-resistant transgenic corn |
| CN116711564B (en) * | 2023-08-08 | 2023-10-31 | 中国热带农业科学院三亚研究院 | Device and method for cultivating insect-resistant transgenic corn |
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Application publication date: 20220624 |