CN214413653U

CN214413653U - Seedling bed

Info

Publication number: CN214413653U
Application number: CN202120184605.6U
Authority: CN
Inventors: 沙春阳; 杨卫新
Original assignee: Huai'an Hande Agricultural Technology Co ltd
Current assignee: Huai'an Hande Agricultural Technology Co ltd
Priority date: 2021-01-23
Filing date: 2021-01-23
Publication date: 2021-10-19
Anticipated expiration: 2031-01-23

Abstract

The utility model discloses a seedling bed, including bottom basal lamina layer, place on the bottom basal lamina layer and be fixed with guarantor's water layer, guarantor's water layer's top surface is fixed with the seed layer, guarantor's water in situ packing has the seedling nutrient solution, bottom basal lamina layer is equipped with a plurality of wash ports, wash port evenly distributed is in bottom basal lamina layer. According to the structure, the utility model discloses a sprout cultivation bed, the seed is direct and protect the contact of sprout cultivation nutrient solution in the water layer to be convenient for seed and nutrient solution contact, and can also avoid the seed surface dry, thereby guarantee the sprout cultivation effect of seed.

Description

Seedling bed

Technical Field

The utility model relates to a technical field of sprout cultivation bed structure, concretely relates to sprout cultivation bed.

Background

In recent years, with the rapid development of economy, the labor force of suitable age in rural areas goes out greatly, so that the productivity in rural areas is directly reduced, and the labor force cost is increased along with the reduction. Therefore, the rice production urgently needs to introduce modern agricultural production technology and professional facilities, and mechanization becomes an important choice for modern rice production. The weakest link in the whole mechanized process of rice production is the mechanical seedling transplanting technology, and the seedling raising is the first step of mechanical seedling transplanting.

However, in the actual seedling raising production, the producers often suffer seedling rotting and death due to the fact that the producers often master the amount of bad moisture and the temperature change; in addition, the phenomena of irregular seedling emergence and undeveloped seedling root systems can also occur in the seedling raising process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the defects of the prior art are overcome, and the seedling raising bed is provided, wherein the seeds are directly contacted with the seedling raising nutrient solution in the water-retaining layer, so that the seeds are conveniently contacted with the nutrient solution, and the surface of the seeds is prevented from drying up, so that the seedling raising effect of the seeds is ensured; the packing effect after seedling raising of the seeds is avoided through the action of the bottom basal membrane layer; the insertion holes formed after the seeds are inserted form insertion seams through the restoring force of the water retention layer, so that the surface of the seeds is prevented from being dried as much as possible; the printing seeding paper through the printing seeding process can be directly applied to the application, so that the applicability of the application is improved; the water retention layer is made of rock wool, so that the water retention layer can provide good water retention performance, and still has good fiber connection strength after being filled with nutrient solution, so that packing of seedlings is facilitated; the seeds of the printed seeding paper can be completely attached to the water retention layer under the action of the surface soil layer; the drainage hole arranged on the base film layer is convenient for timely drainage after the water retention layer absorbs water and is saturated; through the aperture and the pitch of the drain holes, the drain holes can only pass through one root hair of the seedling, and the seedling can conveniently absorb moisture to the lower part of the base film when the water in the water retention layer is not much.

The utility model adopts the technical proposal that:

the seedling raising bed comprises a bottom base film layer, a water retaining layer is fixedly arranged on the bottom base film layer, a seed layer is fixedly arranged on the top surface of the water retaining layer, seedling raising nutrient solution is filled in the water retaining layer, the bottom base film layer is provided with a plurality of drain holes, and the drain holes are uniformly distributed in the bottom base film layer.

The utility model discloses the further improvement scheme is, the seed is inserted from the top surface and is fixed in the intraformational upper portion of guarantor, formation seed layer.

The utility model discloses a further improvement scheme is, the seed of seed layer respectively with the top surface parallel arrangement or the perpendicular setting of guarantor's water layer.

The utility model discloses further improve the scheme and be, the interval between the seed top of seed layer and the top surface of protecting the water layer is in the within range of 1~3 millimeters.

The utility model discloses the further improvement scheme is, the jack that protects water layer top and form after the seed inserts forms the slotting under the restoring force effect in water layer.

The utility model discloses further improve the scheme be, even pasting fixed seed have printing seeding paper to place and be fixed in guarantor's water layer top surface, the seed that printing seeding paper is surface paper layer, printing seeding paper is the seed layer.

The utility model discloses a further improvement scheme is, the seed is located printing seeding paper to the higher authority of protecting the water layer.

The utility model discloses a further improvement scheme is, the top surface of printing seeding paper still is equipped with the surface soil layer.

The utility model discloses a further improvement scheme is, the material on guarantor's water layer is rock wool.

The utility model discloses further improve the scheme and be, the aperture of wash port is in 2~3 millimeters within ranges, and interval between two adjacent wash ports matches with the dish bottom hole distance of sprout cultivation dish.

The beneficial effects of the utility model reside in that:

first, the utility model discloses a sprout cultivation bed, the seed is direct and protect the contact of sprout cultivation nutrient solution in the water layer to be convenient for seed and nutrient solution contact, and can also avoid the seed surface dry, thereby guarantee the sprout cultivation effect of seed.

Second, the utility model discloses a sprout cultivation bed, through the effect of bottom basement rete, avoids the packing effect after the seed sprout cultivation.

Third, the utility model discloses a sprout cultivation bed, the restoring force through guarantor's water layer makes the jack that forms after the seed inserts form the slotting tool to avoid the seed surface dry as far as possible.

Fourth, the utility model discloses a sprout cultivation bed can directly be applied to this application through the printing seeding paper of printing seeding technology, has improved the suitability of this application.

Fifth, the utility model discloses a sprout cultivation bed, the material on guarantor's water layer is the rock wool, not only can provide better water retention ability, still can have better fibre joint strength after being full of the nutrient solution moreover, and the packing of the seedling of being convenient for, the material of rock wool itself is the rock in addition, so can directly place in the farmland after the sprout cultivation, can not produce the pollution to the farmland.

Sixth, the utility model discloses a sprout cultivation bed, through the effect on surface soil layer, makes the seed of printing seeding paper laminate completely with protecting the water layer.

Seventhly, the seedling bed of the utility model is convenient for the water-retaining layer to drain water in time after water absorption saturation through the drain hole arranged on the base film layer.

Eighth, the utility model discloses a sprout cultivation bed, aperture and pitch-row through the wash port to make the wash port only can pass through a root must of seedling, and then when the intraformational water of water retention is not too much, the seedling of being convenient for draws moisture to the base film below.

Description of the drawings:

fig. 1 is a front sectional view of the present embodiment 1.

Fig. 2 is a front sectional view of the present embodiment 2.

The specific implementation mode is as follows:

example 1

As shown in fig. 1, the seedling bed comprises a bottom base film layer 1, a water retention layer 2 is placed and fixed on the bottom base film layer 1, a seed layer 3 is fixed on the top surface of the water retention layer 2, a seedling raising nutrient solution is filled in the water retention layer 2, the bottom base film layer 1 is provided with a plurality of drain holes 7, and the drain holes 7 are uniformly distributed on the bottom base film layer 1; the seeds are inserted from the top surface and fixed at the upper part in the water retention layer 2 to form the seed layer 3; the seeds of the seed layer 3 are respectively arranged in parallel or vertically with the top surface of the water retention layer 2; the distance between the top of the seed layer 3 and the top surface of the water retention layer 2 is within the range of 1-3 mm; the top of the water retention layer 2 is inserted by seeds to form an insertion slot 4 under the restoring force action of the water retention layer 2; the water retention layer 2 is made of rock wool; the hole diameter of the drain holes 7 is within the range of 2-3 mm, and the distance between every two adjacent drain holes 7 is matched with the hole distance of the bottom of the seedling raising tray.

Example 2

As shown in fig. 2, the seedling bed comprises a bottom base film layer 1, a water retention layer 2 is placed and fixed on the bottom base film layer 1, a seed layer 3 is fixed on the top surface of the water retention layer 2, a seedling raising nutrient solution is filled in the water retention layer 2, the bottom base film layer 1 is provided with a plurality of drain holes 7, and the drain holes 7 are uniformly distributed on the bottom base film layer 1; the printed seeding paper which is uniformly stuck with and fixes the seeds is placed and fixed on the top surface of the water retention layer 2, the printed seeding paper is a surface paper layer 5, and the seeds of the printed seeding paper are a seed layer 3; the seeds are positioned below the water retention layer 2 from the printing and sowing paper surface; a top soil layer 6 is also arranged on the top surface of the printing seeding paper; the water retention layer 2 is made of rock wool; the hole diameter of the drain holes 7 is within the range of 2-3 mm, and the distance between every two adjacent drain holes 7 is matched with the hole distance of the bottom of the seedling raising tray.

Claims

1. The seedling bed is characterized in that: including bottom base film layer (1), place on bottom base film layer (1) and be fixed with guarantor's water layer (2), the top surface of guarantor's water layer (2) is fixed with seed layer (3), guarantor's rice seedling nutrient solution is filled in guarantor's water layer (2), bottom base film layer (1) is equipped with a plurality of wash ports (7), wash port (7) evenly distributed is in bottom base film layer (1).

2. The seedling raising bed according to claim 1, wherein: the seeds are inserted into and fixed on the upper part in the water retention layer (2) from the top surface to form the seed layer (3).

3. A seedling bed as claimed in claim 2, characterized in that: the seeds of the seed layer (3) are respectively arranged in parallel or vertically with the top surface of the water retention layer (2).

4. A seedling bed as claimed in claim 2, characterized in that: the interval between the seed top of seed layer (3) and the top surface of protecting water layer (2) is in the within range of 1~3 millimeters.

5. A seedling bed as claimed in claim 2, characterized in that: keep water layer (2) top and insert the jack that the back formed through the seed and form slot (4) under the restoring force effect of water-retaining layer (2).

6. The seedling raising bed according to claim 1, wherein: the printing seeding paper that has of the fixed seed of even pasting places and is fixed in guarantor's water layer (2) top surface, the seed that the printing seeding paper is face paper layer (5), printing seeding paper is seed layer (3).

7. The seedling raising bed as claimed in claim 6, wherein: the seed is located the printing seeding paper to the higher authority of guarantor's water layer (2).

8. The seedling raising bed as claimed in claim 6, wherein: the top surface of the printing seeding paper is also provided with a surface soil layer (6).

9. A seedling raising bed as claimed in any one of claims 1 to 8, characterized in that: the water retention layer (2) is made of rock wool.

10. A seedling raising bed as claimed in any one of claims 1 to 8, characterized in that: the hole diameter of the drain holes (7) is within the range of 2-3 mm, and the distance between every two adjacent drain holes (7) is matched with the hole distance of the bottom of the seedling raising tray.