CN214413656U - Tealeaves is planted and is used seedling safety cover - Google Patents
Tealeaves is planted and is used seedling safety cover Download PDFInfo
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- CN214413656U CN214413656U CN202023272769.9U CN202023272769U CN214413656U CN 214413656 U CN214413656 U CN 214413656U CN 202023272769 U CN202023272769 U CN 202023272769U CN 214413656 U CN214413656 U CN 214413656U
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- upper cover
- side wall
- pipe body
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Abstract
The utility model discloses a seedling protection cover for tea planting, which comprises a pipe body and a cover body; the pipe body is a tubular structure with two through ends; the cover body is in a tubular shape with an opening at the bottom; the outer side wall of the middle part of the pipe body is provided with an external thread; an internal thread matched with the external thread is arranged on the inner side wall of the lower part of the cover body; a plurality of circles of inner layer air holes are formed in the side wall of the upper part of the pipe body; a circle of outer-layer air holes are formed in the side wall of the cover body; in the screwing process of the pipe body and the cover body, the air holes on the inner layer and the air holes on the outer layer can be aligned and deviated. This application simple structure can adjust the ventilative state and the effective height of safety cover in real time according to the growth conditions and the environmental condition of tea tree seedling to provide suitable growing environment for the tea seedling.
Description
Technical Field
The utility model relates to a tealeaves cultivation technical field especially relates to a tealeaves is planted and is used safety seedling cover.
Background
Tea seedlings are fragile in the early growth stage and have high requirements on the environment. A protective cover is usually required to protect the young plants and provide them with suitable environmental conditions. The existing protective cover is single in structure, the existing protective cover is too closed, water drops condensed by water vapor can be hung on the top of the protective cover, and if the water drops fall on tea seedlings for a long time, a high-temperature and high-humidity environment is formed, so that the tea seedlings cannot grow normally; some protective covers are too open, water vapor is easy to run off, watering is needed for many times, and water resources are wasted. Therefore, a protective cover which can provide a suitable growing environment for the young tea is needed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the to-be-solved technical problem of the utility model is to provide a gas permeability is adjustable, can provide the tealeaves planting of suitable growing environment for the tealeaves seedling and use seedling protection cover.
The utility model provides a technical scheme as follows:
a seedling protection cover for tea planting comprises a pipe body and a cover body; the pipe body is of a tubular structure with two through ends; the cover body is in a tubular shape with an opening at the bottom; the outer side wall of the middle part of the pipe body is provided with an external thread; an internal thread matched with the external thread is arranged on the inner side wall of the lower part of the cover body; a plurality of circles of inner-layer air holes are formed in the side wall of the upper part of the pipe body; a circle of outer-layer air holes are formed in the side wall of the cover body; in the screwing process of the pipe body and the cover body, the air holes on the inner layer and the air holes on the outer layer can be aligned and deviated.
Furthermore, an inverted L-shaped water inlet pipe is fixedly connected to the side wall of the cover body; the bottom of the pipe body is integrally connected with a U-shaped water tank; the inner wall of the U-shaped water tank is provided with a plurality of water permeable holes.
Furthermore, a plurality of through holes are formed in the top end of the cover body; an upper cover is arranged at the upper part of the cover body; the upper cover can open and cover the through hole.
Further, the upper cover can rotate relative to the cover body to open and cover the through hole.
Furthermore, the upper cover is a round thin cover and covers the cover body; the upper cover can horizontally rotate relative to the cover body; the upper cover is provided with an opening; the upper cover is horizontally rotated relative to the cover body, so that the mouth part and the through hole can be completely staggered.
In another further scheme, the upper cover is in a sheet shape, the outer size of the upper cover can cover the through hole, and the upper cover is connected with the cover body through a rotating shaft.
Furthermore, the upper cover is connected with the cover body through a rotating shaft vertically arranged on the cover body, and the upper cover can horizontally rotate relative to the cover body by taking the rotating shaft as a shaft.
In another further scheme, the upper cover is connected with the cover body through a rotating shaft horizontally arranged on the cover body, and the upper cover can rotate upwards and be turned over relative to the cover body by taking the rotating shaft as a shaft.
Furthermore, the bottom of the pipe body is fixedly connected with a spike part.
Furthermore, the tube body and the cover body are both made of transparent materials.
The utility model discloses possess following beneficial effect:
the cover body and the pipe body are connected through threads to realize relative up-and-down movement, so that the inner-layer air holes and the outer-layer air holes are aligned and deviated, and the air permeability of the protective cover is adjusted. The through hole at the top of the cover body can play a role in assisting ventilation. In addition, the height of the protective cover can be adjusted by rotating the cover body, so that the protective cover is suitable for different growth stages of seedlings. This application simple structure can adjust the ventilative state and the effective height of safety cover in real time according to the growth conditions and the environmental condition of tea tree seedling to provide suitable growing environment for the tea seedling.
Drawings
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is a sectional view of FIG. 1 in a state of ventilation;
FIG. 3 is a cross-sectional view of the gas-impermeable state of FIG. 1;
FIG. 4 is a schematic sectional view showing the structure of embodiment 2;
FIG. 5 is an enlarged view of a portion A of FIG. 4;
FIG. 6 is a schematic sectional view showing the structure of embodiment 3;
fig. 7 is a schematic view of a part of the enlarged structure at B in fig. 4.
In the figure: 1. a pipe body; 2. a cover body; 3. an external thread; 4. an internal thread; 5. a spike portion; 6. air holes on the inner layer; 7. an outer layer of air holes; 8. a water inlet pipe; 9. a U-shaped water tank; 10. water permeable holes; 11. a through hole; 12. an upper cover; 13. a mouth; 14. a rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-3, a seedling protection cover for tea planting comprises a pipe body 1 and a cover body 2; the pipe body 1 is a tubular structure with two through ends; the cover body 2 is in a tubular shape with an opening at the bottom; the outer side wall of the middle part of the pipe body 1 is provided with an external thread 3; an inner thread 4 matched with the outer thread 3 is arranged on the inner side wall of the lower part of the cover body 2; a plurality of circles of inner layer air holes 6 are arranged on the side wall of the upper part of the pipe body 1; a circle of outer layer air holes 7 are formed in the side wall of the cover body 2; in the process of screwing the pipe body 1 and the cover body 2, the air holes 6 on the inner layer and the air holes 7 on the outer layer can be aligned and deviated.
Above-mentioned safety cover, through threaded connection realize relative motion from top to bottom between the cover body 2 and the body 1 to realize that the gas permeability of safety cover is adjusted to adjusting and deviating of inner layer bleeder vent 6 and outer bleeder vent 7. In addition, the height of the protective cover can be adjusted by rotating the cover body 2, so as to adapt to different growth stages of the seedlings. This application simple structure can adjust the ventilative state and the effective height of safety cover in real time according to the growth conditions and the environmental condition of tea tree seedling to provide suitable growing environment for the tea seedling.
Specifically, the top end of the cover body 2 is provided with a plurality of through holes 11; the upper part of the cover body 2 is provided with an upper cover 12; the upper cover 12 can open and close the through hole 11. The through-holes 11 can function as auxiliary ventilation.
Specifically, the upper cover 12 can rotate relative to the cover body 2 to open and close the through hole 11 in order to open and close the through hole 11.
Specifically, the upper cover 12 is a circular thin cover and covers the cover body 2; the upper cover 12 can horizontally rotate relative to the cover body 2; the upper cover 12 is provided with a mouth part 13; the upper cover 12 is horizontally rotated with respect to the cover body 2, so that the mouth 13 and the through hole 11 can be completely displaced from each other.
Specifically, in order to better irrigate the seedlings, an inverted L-shaped water inlet pipe 8 is fixedly connected to the side wall of the cover body 2; the bottom of the pipe body 1 is integrally connected with a U-shaped water tank 9; the inner wall of the U-shaped water tank is provided with a plurality of water permeable holes 10. Water or nutrient solution enters a U-shaped water tank 9 from a water inlet pipe 8 and is discharged to soil around seedlings through water permeable holes 10.
Specifically, in order to fix the protection cover conveniently, the bottom of the tube body 1 is fixedly connected with a spike part 5.
Specifically, in order to observe the growth condition of the seedling conveniently, the pipe body 1 and the cover body 2 are made of transparent materials.
Example 2
As shown in FIGS. 4 to 5, a seedling protection cover for tea planting, compared to example 1, is different from the upper cover 12 in structure, and the rest of the structure is the same as that of example 1.
Specifically, the upper cover 12 is thin and has an outer shape sized to cover the through hole 11, and the upper cover 12 is coupled to the housing 2 through the rotation shaft 14. The upper cover 12 is connected to the cover 2 via a rotating shaft 14 vertically disposed on the cover 2, and the upper cover 12 can rotate horizontally relative to the cover 2 with the rotating shaft 14 as a shaft.
Example 3
As shown in FIGS. 6 to 7, a seedling protection cover for tea planting, compared to example 1, is different from that of example 1 except that the structure of the upper cover 12 is different, and the rest of the structure is the same as that of example 1.
Specifically, the upper cover 12 is thin and has an outer shape sized to cover the through hole 11, and the upper cover 12 is coupled to the housing 2 through the rotation shaft 14. The upper cover 12 is connected to the cover 2 via a rotating shaft 14 horizontally disposed on the cover 2, and the upper cover 12 can be turned upward relative to the cover 2 by using the rotating shaft 14 as a shaft.
The utility model discloses the theory of operation:
when the protective cover is used, the protective cover is moved to a seedling, and the spine part 5 is inserted into soil. Then cover the cover body 2 and close on body 1, rotatory cover body 2, adjust according to the seedling growth needs and revolve the height that closes, then finely tune for alignment or skew of inner layer bleeder vent 6 and outer bleeder vent 7, thereby obtain required gas permeability. When it is necessary to further increase the ventilation of the protective cover, the upper cover 12 is opened and auxiliary ventilation is performed using the through hole 11, or the upper cover 12 is rotated so that the mouth of the upper cover 12 is aligned with the through hole 11 to perform auxiliary ventilation.
When irrigation is needed, the upper cover 12 can be opened, and rainwater is used for natural irrigation. Water or nutrient solution can also be controlled to enter the U-shaped water tank 9 from the water inlet pipe 8 and then be discharged to the soil around the seedlings through the water permeable holes 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a tealeaves is planted and is used seedling protection cover which characterized in that: comprises a pipe body (1) and a cover body (2); the pipe body (1) is of a tubular structure with two through ends; the cover body (2) is in a tubular shape with an opening at the bottom; the outer side wall of the middle part of the pipe body (1) is provided with an external thread (3); an inner thread (4) matched with the outer thread (3) is arranged on the inner side wall of the lower part of the cover body (2); a plurality of circles of inner-layer air holes (6) are formed in the side wall of the upper part of the pipe body (1); a circle of outer-layer air holes (7) are formed in the side wall of the cover body (2); in the screwing process of the pipe body (1) and the cover body (2), the inner layer air holes (6) and the outer layer air holes (7) can be aligned and deviated.
2. A seedling protection cover for tea planting according to claim 1, wherein: the top end of the cover body (2) is provided with a plurality of through holes (11); an upper cover (12) is arranged at the upper part of the cover body (2); the upper cover (12) can open and cover the through hole (11).
3. A seedling protection cover for tea planting according to claim 2, wherein: the upper cover (12) can rotate relative to the cover body (2) to open and cover the through hole (11).
4. A seedling protection cover for tea planting according to claim 3, wherein: the upper cover (12) is a round thin cover and covers the cover body (2); the upper cover (12) can horizontally rotate relative to the cover body (2); the upper cover (12) is provided with an opening part (13); the upper cover (12) is horizontally rotated relative to the cover body (2), so that the mouth part (13) and the through hole (11) can be completely staggered.
5. A seedling protection cover for tea planting according to claim 3, wherein: the upper cover (12) is in a sheet shape, the outer size of the upper cover can cover the through hole (11), and the upper cover (12) is connected with the cover body (2) through a rotating shaft (14).
6. A seedling protection cover for tea planting according to claim 5, wherein: the upper cover (12) is vertically arranged on the cover body (2) through a rotating shaft (14) and is connected with the cover body (2), and the upper cover (12) can horizontally rotate relative to the cover body (2) by taking the rotating shaft (14) as a shaft.
7. A seedling protection cover for tea planting according to claim 5, wherein: the upper cover (12) is horizontally arranged on the cover body (2) through a rotating shaft (14) and is connected with the cover body (2), and the upper cover (12) can rotate upwards and turn over relative to the cover body (2) by taking the rotating shaft (14) as a shaft.
8. A seedling protection cover for tea planting according to any one of claims 1 to 7, wherein: an inverted L-shaped water inlet pipe (8) is fixedly connected to the side wall of the cover body (2); the bottom of the pipe body (1) is integrally connected with a U-shaped water tank (9); the inner wall of the U-shaped water tank is provided with a plurality of water permeable holes (10).
9. A seedling protection cover for tea planting according to claim 1, wherein: the bottom of the pipe body (1) is fixedly connected with a spike part (5).
10. A seedling protection cover for tea planting according to claim 1, wherein: the tube body (1) and the cover body (2) are both made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023272769.9U CN214413656U (en) | 2020-12-30 | 2020-12-30 | Tealeaves is planted and is used seedling safety cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023272769.9U CN214413656U (en) | 2020-12-30 | 2020-12-30 | Tealeaves is planted and is used seedling safety cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214413656U true CN214413656U (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023272769.9U Active CN214413656U (en) | 2020-12-30 | 2020-12-30 | Tealeaves is planted and is used seedling safety cover |
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| CN (1) | CN214413656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521433A (en) * | 2022-02-14 | 2022-05-24 | 贵州省园艺研究所(贵州省园艺工程技术研究中心) | Hotbed chives planting cover |
-
2020
- 2020-12-30 CN CN202023272769.9U patent/CN214413656U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521433A (en) * | 2022-02-14 | 2022-05-24 | 贵州省园艺研究所(贵州省园艺工程技术研究中心) | Hotbed chives planting cover |
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