Plant growth bin

Abstract

A plant growth bin relates to the technical field of plant cultivation and comprises a growth bin body and a growth bin upper cover. The growth bin body comprises an outer cover shell and an inner cover shell, the size of the outer cover shell is larger than that of the inner cover shell, the bottom of the outer cover shell and the bottom of the inner cover shell are connected through an annular connecting block, an annular groove is formed between the outer cover shell and the inner cover shell, a lower partition plate is arranged at the lower end of the inner wall of the inner cover shell, and a certain number of lower through holes are formed in the lower partition plate. And the outline of the inner wall of the lower end of the growth bin upper cover is matched with the outline of the outer wall of the upper end of the outer housing. The product is used for whole-cycle growth of plants from seedling culture to maturity, protects seedlings from being influenced by severe weather such as hail and rainstorm, can be suitable for seedling culture growth of different types of plants, and is flexible in investment, and the planting scale is related to the product quantity.

Description

Technical Field

[0001] The invention relates to the technical field of plant cultivation, in particular to a plant growth chamber. Background Art

[0002] Traditional greenhouse seedling technology requires large investment and occupies a large area. It requires additional heat energy in winter and is almost unusable in summer. Although the investment in mulch seedling technology is small, it is not efficient and is only suitable for environments with low temperatures. Both technologies are easily affected by natural disasters such as strong winds and hail, causing losses and crop failure. In addition, the application scenarios of these two technologies are also very limited and are only suitable for large-scale agricultural production. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the above-mentioned existing devices and provide a plant growth chamber. The product is used for the full growth cycle of plants from seedling to maturity, protecting the seedlings from the influence of severe weather such as hail and heavy rain. It can be suitable for the seedling growth of different types of plants. The planting scale is related to the number of products, and the investment is flexible.

[0004] To achieve the above object, the technical solution adopted by the present invention is as follows: A plant growth bin includes a growth bin body and a growth bin cover. The growth bin body includes an outer cover shell and an inner cover shell. The size of the outer cover shell is larger than that of the inner cover shell. The bottoms of the outer cover shell and the inner cover shell are connected by an annular connecting block. An annular groove is formed between the outer cover shell and the inner cover shell. A lower partition is provided at the lower end of the inner wall of the inner cover shell, and a certain number of lower through holes are provided on the lower partition. The growth bin cover is wider at the bottom and narrower at the top, and the contour of the inner wall at the lower end matches the contour of the outer wall at the upper end of the outer cover shell. When in use, the growth bin is placed on the soil for planting, the growth bin cover is opened, and plant seeds or seedlings and a certain amount of soil are placed on the lower partition in the growth bin body. A certain amount of water is added to the annular groove between the outer cover shell and the inner cover shell. The growth bin cover is closed, and the seeds or seedlings grow and develop inside. The roots will pass through the lower through holes of the lower partition to absorb water and nutrients from the external soil.

[0005] Preferably, a plurality of pins are provided at the bottom of the annular connecting block, and the bottom ends of the pins are in a pointed cone shape, so as to be better inserted into the soil and fixed.

[0006] Preferably, an upper through hole is provided in the middle of the top of the growth bin upper cover, which can be used for air circulation and rainwater collection.

[0007] Preferably, an upper partition is arranged in the upper through hole.

[0008] Preferably, the size of the upper partition is smaller than that of the upper through hole, and one side of the upper partition is connected to the inner wall of the upper through hole by a narrow partition connecting block. There is a certain gap between the upper partition and the inner wall of the upper through hole, which does not affect air circulation and rainwater collection. When high-stem plants such as legumes grow to the upper cover, the upper partition can be broken off, and the upper cover can be retained to allow the plant to pass through the upper through hole, which can support the plant and ensure its vertical growth.

[0009] Preferably, the upper through hole is provided with a flare that gradually increases in size upwards. The flare is not only convenient for collecting rainwater, but also serves as a guide when the rhizome of the plant is pulled downward when ripe, and the fruit cannot be separated from the plant through the upper through hole in the middle of the flare to complete the harvest.

[0010] Preferably, an upper convex ring is provided at the upper end of the outer cover, and a lower convex ring is provided at the lower end of the upper cover of the growth chamber, and the inner wall contour of the lower convex ring matches the outer wall contour of the upper convex ring. The step formed by the convex ring structure is used for limiting the position when assembling the growth chamber body and the upper cover of the growth chamber, and can also facilitate the taking and placing of the growth chamber.

[0011] Preferably, a certain number of air holes are provided between the bottom of the upper convex ring and the upper end of the outer cover shell, which, combined with the upper through holes, facilitate air circulation.

[0012] Preferably, the growth bin body is transparent or covered with a dark coating, and the growth bin cover is transparent or covered with a dark coating. According to the plant's growth requirements for light and temperature, a suitable growth bin body and growth bin cover can be selected, such as a dark growth bin cover and a transparent growth bin body.

[0013] Preferably, the growth chamber body is formed by one-piece processing, and the growth chamber cover is formed by one-piece processing.

[0014] The beneficial effects of the present invention are: 1. The product is used for the whole growth cycle of plants from seedling to maturity, protecting seedlings from the influence of severe weather such as hail and rainstorms. It can be applied to the seedling growth of different types of plants. The planting scale is related to the product quantity, and the investment is flexible.

[0015] 2. The product does not simply use transparent plastic film to prevent temperature loss, but has a certain amount of water in the internal space. On this basis, it uses the high specific heat characteristics of water to absorb heat energy during the day in low temperature weather, and releases heat energy at night to supply seeds and continue the development and growth of seedlings. The structure of large top and small bottom can effectively prevent the loss of heat too quickly, and the heat-absorbing coating effectively absorbs heat to warm the water.

[0016] 3. When the ambient temperature is high, the product can prevent excessive exposure to sunlight, and the condensed water formed by the evaporation and condensation of the water inside the product can supplement the needs of the development and growth of seeds and seedlings.

[0017] 4. The product can be buried in the soil to a certain depth (10 CM -15CM), which is conducive to the exchange of geothermal heat through the water in the product ring groove. Combined with the fact that the product is an almost closed space, heat dissipation is slow, thereby ensuring a constant internal temperature of the product for a certain period of time, which is especially suitable for scenes with low temperature environments.

[0018] 5. When seedlings of vegetables such as cabbage and Chinese cabbage develop into strong seedlings, the top cover of the product can be removed to give the plants sufficient space and light to grow. In the process of growing to maturity, the lower body can limit the excessive outward expansion and growth of the vegetables, shaping the vegetables, giving them a uniform and beautiful appearance. When the vegetables are picked, transported, and stored, they can continue to be retained as a protective cover to avoid bumps and damage.

[0019] 6. When tall plants such as legumes grow to the upper cover, you can break off the upper partition and keep the upper cover to allow the plants to pass through the upper holes. This not only supports the plants to ensure their vertical growth, but also the upper cover can become a harvester for tall legumes when they are mature. The rhizomes of the plants are pulled downward, and the stems pass through the upper cover while the fruits cannot pass through, and are separated from the plants to complete the harvest.

[0020] 7. The product can prevent dangers from the soil, prevent animals such as mice or insects from gnawing on the seeds and seedlings of plants, and increase the survival rate.

[0021] 8. The pores and through-hole structures on the product can ensure air circulation and rainwater collection to meet the needs of seedling development and growth.

[0022] 9. The ground-insertion fixing method combined with the weight of water will not be blown down or blown away and cause failure in severe weather such as strong winds, and it has strong stability.

[0023] 10. The two-part structure of the product is blow-molded at one time, which is inexpensive and can be reused. It only uses solar thermal energy and does not require additional energy consumption, which is energy-saving and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The present invention is a three-dimensional Figure 1 ; Figure 2 The present invention is a three-dimensional Figure 2 ; Figure 3 It is a front view of the present invention; Figure 4 yes Figure 3 Sectional view along AA direction; Figure 5 is a three-dimensional diagram of the main body of the growth chamber in the present invention; Figure 6 This is the usage status of the present invention Figure 1 ; Figure 7 This is the usage status of the present invention Figure 2 .

[0025] The main component symbols in the figure are as follows: 10, growth chamber body; 11, outer cover shell; 12, inner cover shell; 13, annular connecting block; 14, lower partition; 14.1, lower through hole; 15, pin; 16, upper convex ring; 16.1, air vent; 20. Upper cover of the growth chamber; 21. Upper through hole; 22. Upper partition; 22.1. Partition connecting block; 23. Expanded opening; 24. Lower convex ring. DETAILED DESCRIPTION

[0026] The present invention will be further described below through specific implementation modes and accompanying drawings.

[0027] Embodiment 1: Figure 1-5 As shown, a plant growth chamber comprises a growth chamber body 10 and a growth chamber upper cover 20. The growth chamber body 10 comprises an outer cover shell 11 and an inner cover shell 12, the size of the outer cover shell 11 is larger than the size of the inner cover shell 12, the outer cover shell 11 and the inner cover shell 12 are connected at the bottom by an annular connecting block 13, an annular groove is formed between the outer cover shell 11 and the inner cover shell 12, a lower partition plate 14 is provided at the lower end of the inner wall of the inner cover shell 12, and a certain number of lower through holes 14.1 are provided on the lower partition plate 14. The growth chamber upper cover 20 is wide at the bottom and narrow at the top, and the contour of the inner wall at the lower end matches the contour of the outer wall at the upper end of the outer cover shell 11.

[0028] The growth chamber body 10 is formed by one-piece processing, and the growth chamber upper cover 20 is formed by one-piece processing.

[0029] In addition, the growth chamber body 10 is transparent or covered with a dark coating, and the growth chamber cover 20 is transparent or covered with a dark coating.

[0030] Embodiment 2: Figure 1-4 As shown, based on the first embodiment, a plurality of pins 15 are provided at the bottom of the annular connecting block 13 .

[0031] Embodiment 3: Figure 1 and Figure 4 As shown, based on the first or second embodiment, an upper through hole 21 is provided in the middle of the top of the growth chamber upper cover 20 .

[0032] Embodiment 4: Figure 1 and Figure 4 As shown, on the basis of the third embodiment, an upper partition plate 22 is arranged in the upper through hole 21 .

[0033] The size of the upper partition plate 22 is smaller than that of the upper through hole 21 , and one side of the upper partition plate 22 is connected to the inner wall of the upper through hole 21 via a narrow partition plate connecting block 22 . 1 .

[0034] In addition, the upper through hole 21 is provided with a flared opening 23 whose size gradually increases upwards.

[0035] Embodiment 5: Figure 1-5 As shown, based on the above embodiment, an upper convex ring 16 is provided at the upper end of the outer cover shell 11, and a lower convex ring 24 is provided at the lower end of the growth bin upper cover 20, and the inner wall contour of the lower convex ring 24 matches the outer wall contour of the upper convex ring 16.

[0036] A certain number of ventilation holes 16 . 1 are provided between the bottom of the upper convex ring 16 and the upper end of the outer cover shell 11 .

[0037] The first method of using the present invention is as follows: Figure 6 As shown, for vegetables such as cabbage and Chinese cabbage, when the seedlings develop into strong seedlings, the growth bin cover 20 can be removed to give the plants sufficient space and light to grow. In the process of growing to maturity, the growth bin body 10 can limit the excessive outward expansion and growth of the vegetables, shape the vegetables, and make the appearance uniform and aesthetically pleasing. When the vegetables are picked, transported, and stored, they can continue to be retained as a protective cover to avoid bumps and damage.

[0038] The second method of using the present invention is as follows: Figure 7 As shown, it is used for tall plants such as bean pods. When the seedlings grow to the upper cover 20 of the growth bin, the upper partition 22 can be broken off, and the upper cover 20 of the growth bin can be retained to allow the plants to pass through the upper through hole 21. This can not only support the plants to ensure their vertical growth, but also the upper cover 20 of the growth bin can become a harvester for the tall plants such as bean pods when they are mature. The roots of the plants are pulled downwards, and the bean pods and fruits cannot be separated from the plants through the upper cover 20 of the growth bin to complete the harvest.

[0039] The third use of the present invention: the growth chamber can be buried in the soil to a certain depth (10 CM -15CM). As the solar radiation changes day and night or seasons, the surface soil temperature also changes periodically. In each temperature change cycle, there is a maximum value and a minimum value. The soil temperature affects the germination, emergence and root growth of seeds, and burying the soil is conducive to the exchange of geothermal heat through the water in the ring groove of the growth chamber. Combined with the product being an almost closed space, the heat loss is slow, thereby ensuring the internal temperature of the product to be constant within a certain period of time, which is particularly suitable for scenes with low ambient temperatures.

[0040] The above description is only a specific embodiment of the present invention, but the structural features of the present invention are not limited thereto. The present invention can be used on similar products. Any changes or modifications made by any technician in the field of the present invention are covered by the patent scope of the present invention.

Claims

1. A plant growth chamber, characterized in that: It comprises a growth chamber main body (10) and a growth chamber upper cover (20); The growth chamber body (10) comprises an outer cover shell (11) and an inner cover shell (12); the size of the outer cover shell (11) is larger than the size of the inner cover shell (12); the bottoms of the outer cover shell (11) and the inner cover shell (12) are connected via an annular connecting block (13); an annular groove is formed between the outer cover shell (11) and the inner cover shell (12); a lower partition plate (14) is provided at the lower end of the inner wall of the inner cover shell (12); a certain number of lower through holes (14.1) are provided on the lower partition plate (14); and a plurality of pins (15) are provided at the bottom of the annular connecting block (13); The growth bin upper cover (20) is wider at the bottom and narrower at the top, and the contour of the inner wall at the lower end matches the contour of the outer wall at the upper end of the outer cover shell (11); An upper convex ring (16) is provided at the upper end of the outer cover shell (11), and a lower convex ring (24) is provided at the lower end of the growth bin upper cover (20); the inner wall profile of the lower convex ring (24) matches the outer wall profile of the upper convex ring (16).

2. A plant growth chamber according to claim 1, characterized in that: An upper through hole (21) is provided in the middle of the top of the growth bin upper cover (20).

3. A plant growth chamber according to claim 2, characterized in that: An upper partition plate (22) is arranged in the upper through hole (21).

4. A plant growth chamber according to claim 3, characterized in that: The size of the upper partition plate (22) is smaller than the size of the upper through hole (21), and one side of the upper partition plate (22) is connected to the inner wall of the upper through hole (21) via a narrow partition plate connecting block (22.1).

5. A plant growth chamber according to claim 4, characterized in that: The upper through hole (21) is provided with a flared opening (23) whose size gradually increases upwards.

6. A plant growth chamber according to claim 1, characterized in that: A certain number of air holes (16.1) are provided between the bottom of the upper convex ring (16) and the upper end of the outer cover shell (11).

7. A plant growth chamber according to any one of claims 1 to 6, characterized in that: The growth bin body (10) is transparent or has a surface covered with a dark coating, and the growth bin upper cover (20) is transparent or has a surface covered with a dark coating.

8. A plant growth chamber according to any one of claims 1 to 6, characterized in that: The growth bin body (10) is formed by integral processing, and the growth bin upper cover (20) is formed by integral processing.

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