CN213369031U - Flue-cured tobacco planting device convenient to location - Google Patents
Flue-cured tobacco planting device convenient to location Download PDFInfo
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- CN213369031U CN213369031U CN202022208332.2U CN202022208332U CN213369031U CN 213369031 U CN213369031 U CN 213369031U CN 202022208332 U CN202022208332 U CN 202022208332U CN 213369031 U CN213369031 U CN 213369031U
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- shell
- cover body
- flue
- cured tobacco
- planting device
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model discloses a flue-cured tobacco planting device convenient for positioning, which comprises an inverted cone-shaped shell, wherein the shell is formed by enclosing a transparent plastic plate; the upper end of the shell is provided with a cover body, the cover body is provided with a rain collecting groove, the lower end of the rain collecting groove is provided with a reticular water outlet hole, and the cover body is provided with a fixing device for preventing the shell from unfolding; the utility model discloses can exempt from tectorial membrane and open well cellar for storing things process, can prevent that the hail from causing the damage to the tobacco seedling, guarantee the output of flue-cured tobacco when reducing the amount of labour.
Description
Technical Field
The utility model relates to a flue-cured tobacco planting device convenient to location belongs to flue-cured tobacco planting tool field.
Background
The existing tobacco planting technology requires film mulching and transplanting according to soil moisture content after fertilizing and ridging, and the film mulching can increase ground temperature and keep soil moisture.
The tobacco seedlings transplanted at the proper age are generally 4-5cm high in stem, about 1.5cm in stem circumference, 5-6 leaves and 2-3cm wide in root system. When the tobacco seedlings are transplanted, round openings with the diameter of about 10cm are needed to be cut on the film, and then the tobacco seedlings are transplanted. Before the tobacco seedlings return to the seedlings or after the tobacco seedlings are planted for about 15 days, because the soil at the round mouth is subjected to heat exchange with the air temperature, the mulching film does not have obvious effect of actually improving the ground temperature around the root systems of the tobacco seedlings, and only after the tobacco seedlings grow to a certain degree, the improved ground temperature of the mulching film plays a role in the tobacco seedlings. And then, the film covering and transplanting are carried out for about 45 days, and the film is generally required to be uncovered and loaded, or the film is not uncovered in the whole growth period, so that the soil surface source dip dyeing and the farmland quality are easily reduced.
In order to ensure the survival of tobacco seedlings and realize early growth and fast growth, sufficient root fixing water needs to be poured when the tobacco seedlings are transplanted, the water can naturally flow horizontally and downwards due to the obstruction of soil, the water flowing horizontally can become invalid water due to the too small root width of the tobacco seedlings, and the efficiency of the root fixing water is greatly reduced.
Meanwhile, the existing tobacco seedling transplanting technology, no matter well kiln type transplanting or big pit deep transplanting, cannot effectively prevent hail, and economic loss caused by hail often occurs, for example, stems, tobacco leaves and the like are relatively fragile in the early growth stage of tobacco seedlings, and if hail is encountered, the yield of flue-cured tobacco and the income of tobacco growers are seriously affected.
Namely: the tobacco planting device which is free of film covering, free of pollution, capable of reducing the using amount of root fixing water and preventing hail is needed, the tobacco yield is guaranteed while the cost input of tobacco growers is reduced and the labor amount is reduced, and the tobacco development is promoted.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a flue-cured tobacco planting device convenient for positioning, which can avoid the processes of film covering and pit opening, can prevent hail from damaging tobacco seedlings, and can ensure the yield of flue-cured tobacco while reducing the labor capacity; the defects of the prior art can be overcome.
The technical scheme of the utility model is that: a flue-cured tobacco planting device convenient for positioning is used for protecting the growth of field tobacco seedlings after the tobacco seedlings are transplanted and comprises an inverted conical shell, wherein the shell is formed by enclosing a transparent plastic plate; the rain collecting device is characterized in that a cover body is arranged at the upper end of the shell, a rain collecting groove is formed in the cover body, a net-shaped water outlet hole is formed in the lower end of the rain collecting groove, and a fixing device for preventing the shell from unfolding is arranged on the cover body.
The cover body is an inverted circular truncated cone shell, and the meshed water outlet hole is located at the lower end of the circular truncated cone shell and is deviated to one side of the circular truncated cone shell.
The inner wall of the shell is provided with a water chute which is mutually butted with the reticular water outlet holes.
The fixing device comprises an arc-shaped limiting ring arranged on the outer edge of the upper end of the cover body, and the upper end of the shell is clamped on the inner side of the arc-shaped limiting ring in an optional installation state.
Aforementioned fixing device includes the stopper that is equipped with at lid upper end outer fringe equipartition, at the installation state, casing upper end joint in the inboard of stopper.
Compared with the prior art, the utility model discloses flue-cured tobacco planting device convenient to location
The shell is formed by enclosing a transparent plastic plate; the rain collecting device is characterized in that a cover body is arranged at the upper end of the shell, a rain collecting groove is formed in the cover body, a net-shaped water outlet hole is formed in the lower end of the rain collecting groove, and a fixing device for preventing the shell from unfolding is arranged on the cover body.
In the structure, a relatively closed space can be formed at the periphery of the tobacco seedling through the shell and the cover body, so that the loss of moisture can be reduced, and the existing film covering and well cellar functions can be simultaneously solved; meanwhile, hail can be prevented through the cover body at the uppermost end until the tobacco seedlings grow to 12-16 leaves, the cover body has the hail resistance, and the shell body and the cover body are removed and reserved for secondary use; the device and the method can avoid the processes of film covering and pit opening, can prevent hail from damaging tobacco seedlings, and can ensure the yield of flue-cured tobacco while reducing the labor capacity; in addition, the inverted conical shell is beneficial to pouring rainwater or fertilizing liquid in a small range in a centralized manner, is beneficial to reducing the large-range diffusion of the rainwater or the fertilizing liquid to the periphery, and is more beneficial to moisture preservation.
The lid be the round platform casing of handstand, netted apopore be located the lower extreme of round platform casing, and one side of leaning on round platform casing is equipped with the guiding gutter with netted apopore mutual butt joint at shells inner wall, can be favorable to like this guiding rainwater or fertilization liquid along the inner wall of casing, prevent that rainwater or fertilization liquid from beating the apical bud of tobacco seedling, cause the injury to the tobacco seedling.
The first scheme of the fixing device comprises an arc-shaped limiting ring arranged at the outer edge of the upper end of the cover body, the upper end of the shell is connected to the inner side of the arc-shaped limiting ring in a clamping mode in the installation state, the upper end of the shell is connected to the inner side of the arc-shaped limiting ring in a clamping mode, the shell is prevented from unfolding, the lower end of the shell is inserted into soil by 5-10cm, the upper end and the lower end of the shell can be limited, the operation is convenient through limiting clamping, and the improvement of the working efficiency of tobacco growers is facilitated.
The second scheme of the fixing device comprises limiting blocks which are uniformly distributed on the outer edge of the upper end of the cover body, and the upper end of the shell is clamped on the inner sides of the limiting blocks in an installation state; the upper end of the body is clamped on the inner side of the arc-shaped limiting ring, so that the expansion of the shell is favorably avoided, the lower end of the shell is inserted into soil by 5-10cm, the limitation of the upper end and the lower end of the shell can be favorably realized, the operation is convenient through the limiting clamping, and the improvement of the working efficiency of tobacco growers is favorably realized; in addition, the arrangement of the distributed limiting blocks is favorable for saving production materials.
Fixing device third scheme, include all being equipped with the linking arm on transparent plastic slab left and right sides and lid, be equipped with bayonet socket and fixture block on the linking arm of transparent plastic slab and lid respectively, through the mutual joint with the linking arm of transparent plastic slab and lid like this, can fix the lid, can fix the position reciprocal anchorage of transparent plastic slab and lid through the joint again, be favorable to avoiding the casing to expand, and 5-10cm in the casing lower extreme inserts earth, can be favorable to the spacing at both ends about the casing, and through spacing joint, convenient operation is favorable to improving the work efficiency of tobacco grower.
Fixing device fourth scheme, include that the up end equipartition is equipped with vertical picture peg on the casing, the outer wall in the lid upper end is equipped with annular connecting plate, be equipped with the socket that uses of mutually supporting with vertical picture peg on annular connecting plate, through with vertical picture peg and socket joint each other like this, can fix the lid, can fix the position reciprocal anchorage of transparent plastic board and lid again, be favorable to avoiding the casing to expand, and 5-10cm in the casing lower extreme inserts earth, can be favorable to the spacing at both ends about the casing, and through spacing joint, and convenient operation is favorable to improving the work efficiency of tobacco grower.
The utility model discloses the advantage includes following several:
(1) the bottom of the integrally formed shell is inserted into soil around the tobacco seedlings, and the functions of fixing the shell and preventing the cutworms from damaging the tobacco seedlings are achieved.
(2) The solution is drained to the root of the tobacco seedling along the water guide groove by the downward seepage of the mesh water outlet hole, and the solution is prevented from diffusing outwards under the limitation of the bottom, so that the purposes of water retention and fertilizer retention are realized.
(3) The shell can realize heat preservation and moisture preservation along with the continuous growth of tobacco seedlings and the continuous rise of air temperature, and the mesh water outlet holes can exchange heat with the external air temperature of the shell to avoid high-temperature seedling burning; the cover body has a certain rain accumulation area, can absorb natural rainfall or artificially add water according to the drought condition of the climate, and the water is drained to the root of the tobacco seedling along the water guide groove by infiltration of the reticular permeable air outlet holes, so that the growth of the tobacco seedling is promoted.
(4) Under the protection of the shell, the tobacco seedlings are fully isolated from the external environment, so that diseases and insect pests can be prevented, and the prevention and control cost is reduced; or in strong convection weather, the hail disaster and the rainstorm disaster can be prevented under the protection of the shell.
(5) Under the protective cultivation method of the shell, the tobacco has a pulling and lifting effect on tobacco seedlings and stalks, so that the pitch of the base parts of the stalks can be improved, the lighting effect of lower tobacco leaves is improved, and the quality of the lower tobacco leaves is improved; when the tobacco seedlings grow in the shell for about 35 days, the tobacco seedlings are manually or mechanically earthed to the upper compartment, and the tobacco seedlings can be prevented from being damaged by soil under the protection of the shell.
(6) After the tobacco is earthed up and goes into the upper compartment, the shell can be unfastened, the shell is collected, cleaned and stored in a centralized manner, the tobacco can be continuously used for years, the annual average use cost is extremely low, and under the protective cultivation method of the shell, tobacco does not need to be covered with a film for transplanting, so that the non-point source pollution caused by mulching films is prevented.
Drawings
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of a connection structure according to a first aspect of the present invention.
Fig. 2 is a schematic view of a connection structure of the first embodiment of the present invention.
Fig. 3 is a schematic view of the connection structure of the housing of the present invention.
Fig. 4 is a schematic view of a connection structure according to a second aspect of the present invention.
Fig. 5 is a schematic view of a connection structure of a cover body according to a second embodiment of the present invention.
Fig. 6 is a schematic view of a connection structure according to a third aspect of the present invention.
Fig. 7 is a schematic view of a connection structure of the third embodiment of the present invention.
Fig. 8 is a schematic view of a connection structure of the third embodiment of the present invention.
Fig. 9 is a schematic view of a connection structure of the third embodiment of the present invention in an unfolded state.
Figure 10 is a schematic view of a fourth embodiment of the housing of the present invention.
Fig. 11 is a schematic view of a connection structure of a cover body according to a fourth embodiment of the present invention.
Wherein, the shell 1; a cover body 2; a rain collecting groove 3; a water chute 4; an arc-shaped limiting ring 5; a limiting block 6; a connecting arm 7; a bayonet 9; a vertical insert plate 10; an annular connection plate 11; a socket 12.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are for purposes of illustration only and are not intended to limit the scope of the present invention.
The cover body 2 is an inverted circular truncated cone shell, and the meshed water outlet is positioned at the lower end of the circular truncated cone shell and is deflected to one side of the circular truncated cone shell; the inner wall of the shell 1 is provided with a water chute 4 which is mutually butted with the reticular water outlet holes.
The first scheme of fixing device, including the arc spacing collar 5 that is equipped with at 2 upper end outer fringe of lid, at the installation state arbitrary state, 1 upper end joint of casing in the inboard of arc spacing collar 5.
Fixing device second scheme, include the stopper 6 that is equipped with in 2 upper ends outer fringe equipartitions of lid, at the installation state, 1 upper end joint of casing in the inboard of stopper 6.
The third scheme of the fixing device comprises connecting arms 7 which are respectively arranged at the left side and the right side of the transparent plastic plate and at the upper end of the cover body 2, and bayonets 9 and clamping blocks are respectively arranged on the connecting arms 7 of the transparent plastic plate and the cover body 2.
The fourth scheme of the fixing device comprises that vertical inserting plates 10 are uniformly distributed on the upper end face of a shell 1, an annular connecting plate 11 is arranged on the outer wall of the upper end of a cover body 2, and a socket 12 matched with the vertical inserting plates 10 for use is arranged on the annular connecting plate 11.
At planting time, S1: directly transplanting tobacco seedlings on the tobacco ridges under the condition of no film covering; s2: after the tobacco seedlings are transplanted, a transparent plastic plate is used for enclosing the periphery 3-5cm away from the tobacco seedlings to form an inverted conical shell 1; s3: inserting the enclosed shell 1 into soil, and positioning the enclosed shell through a fixing device to prevent the shell 1 from unfolding; the method comprises the following steps that a shell 1 is inserted into soil to a depth of 5-10 cm; s4: liquid fertilizer, rain collection and hail prevention are quantitatively applied through the cover body 2; s5: the tobacco seedlings grow in the shell 1 for 32-38 days, the shell 1 and the cover body 2 are removed after the tobacco grows into 12-16 leaves, and the shell 1 and the cover body 2 are cleaned and left for secondary use.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a flue-cured tobacco planting device convenient to location, its is used for the tobacco seedling to transplant the back, to the protection that field tobacco seedling grows, its characterized in that: the anti-theft door comprises an inverted conical shell (1), wherein the shell (1) is formed by enclosing a transparent plastic plate; the rain collecting device is characterized in that a cover body (2) is arranged at the upper end of the shell (1), a rain collecting groove (3) is formed in the cover body (2), a net-shaped water outlet hole is formed in the lower end of the rain collecting groove (3), and a fixing device for preventing the shell (1) from unfolding is arranged on the cover body (2).
2. The flue-cured tobacco planting device convenient to location of claim 1, characterized in that: the cover body (2) is an inverted circular truncated cone shell, and the meshed water outlet hole is located at the lower end of the circular truncated cone shell and is deviated to one side of the circular truncated cone shell.
3. The flue-cured tobacco planting device convenient to location of claim 2, characterized in that: the inner wall of the shell (1) is provided with a water chute (4) which is mutually butted with the reticular water outlet holes.
4. A flue-cured tobacco planting device convenient to locate as defined in any one of claims 1-3, characterized in that: fixing device include arc spacing collar (5) that are equipped with at lid (2) upper end outer fringe, at the installation state arbitrary state, casing (1) upper end joint in the inboard of arc spacing collar (5).
5. A flue-cured tobacco planting device convenient to locate as defined in any one of claims 1-3, characterized in that: fixing device include stopper (6) that are equipped with in lid (2) upper end outer fringe equipartition, at the installation state, casing (1) upper end joint in the inboard of stopper (6).
6. A flue-cured tobacco planting device convenient to locate as defined in any one of claims 1-3, characterized in that: the fixing device comprises connecting arms (7) which are arranged on the left side and the right side of the transparent plastic plate and on the upper end of the cover body (2), and bayonets (9) and clamping blocks are respectively arranged on the connecting arms (7) of the transparent plastic plate and the cover body (2).
7. A flue-cured tobacco planting device convenient to locate as defined in any one of claims 1-3, characterized in that: the fixing device comprises a vertical inserting plate (10) which is distributed on the upper end face of a shell (1), an annular connecting plate (11) is arranged on the outer wall of the upper end of a cover body (2), and a socket (12) which is matched with the vertical inserting plate (10) for use is arranged on the annular connecting plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022208332.2U CN213369031U (en) | 2020-09-30 | 2020-09-30 | Flue-cured tobacco planting device convenient to location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022208332.2U CN213369031U (en) | 2020-09-30 | 2020-09-30 | Flue-cured tobacco planting device convenient to location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213369031U true CN213369031U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022208332.2U Active CN213369031U (en) | 2020-09-30 | 2020-09-30 | Flue-cured tobacco planting device convenient to location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213369031U (en) |
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2020
- 2020-09-30 CN CN202022208332.2U patent/CN213369031U/en active Active
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