Strawberry seedling raising tray

Abstract

The utility model discloses a strawberry seedling raising tray which comprises a tray body, a plurality of seedling raising holes which are arranged in rows and columns and are concave downwards are formed in the tray body, each seedling raising hole is in a frustum shape with a small bottom and a large top, and longitudinal bearing grooves which are located between every two adjacent rows of seedling raising holes and used for bearing drip irrigation pipes are formed in the tray body. The side wall of the longitudinal supporting groove is provided with a communicating channel for communicating a groove cavity of the longitudinal supporting groove with a hole cavity of the seedling raising hole, the bottom wall of the seedling raising hole is uniformly provided with a plurality of open grooves extending from bottom to top, the bottom of each open groove is located in the middle of the bottom wall of the seedling raising hole, and the top of each open groove is located at the position one fifth to one third of the side wall of the seedling raising hole; the bottom wall of each seedling raising hole is provided with a protruding part protruding outwards from an inner cavity of the seedling raising hole. When strawberry seedlings are raised, accurate moisture and nutrient solution can be kept in the seedling raising holes through the structural arrangement, so that the labor cost is reduced, and the survival rate of the seedlings is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to seedling raising technical field, concretely relates to a strawberry seedling raising tray. BACKGROUND

[0002] The existing greenhouse planting technology all adopts the mode of seedling raising and then transplanting to shorten the period and guarantee the survival rate of seedlings and improve the yield of agricultural and sideline products.

[0003] As a kind of popular fruit, strawberry is particularly welcomed in spring and winter season.It is one of the crops of greenhouse planting, and also seedling raising and then transplanting.Now on the market, ordinary seedling raising tray is used to carry out the seedling raising of strawberry, that is, an ordinary seedling raising tray only includes tray body and seedling hole uniformly distributed on tray body.As is known to all, the root system growth of strawberry seedling has extremely important influence on whether the later plant is vigorous and will affect flowering and fruiting, that is, the yield of strawberry.The existing seedling raising tray cannot adapt to seedling raising according to the growth characteristics of strawberry.During the growth process of strawberry seedling, it needs uninterrupted water supply and nutrient solution supply, and needs to be separately hung with drip pipe and other corresponding settings to guarantee strawberry seedling in seedling hole, which increases a large amount of labor cost and easily leads to the problem of low survival rate of seedling raising.In addition, the structure of existing seedling hole is not conducive to the growth of root system of strawberry seedling, and further affects the yield of strawberry. SUMMARY

[0004] The technical problem to be solved by the utility model is to provide a strawberry seedling raising tray capable of guaranteeing timely supply of corresponding water and nutrient solution during the seedling raising of strawberry.

[0005] To solve the above technical problem, the utility model provides a strawberry seedling raising tray, which comprises a tray body, a plurality of seedling holes arranged in rows and columns and recessed downward are arranged on the tray body, and the seedling holes are in the shape of a truncated cone with small bottom and large top, and the structural characteristics are that longitudinal supporting grooves for supporting drip irrigation pipes are arranged between adjacent two rows of seedling holes on the tray body, a communication passage is formed in the side wall of the longitudinal supporting groove and communicates the groove cavity of the longitudinal supporting groove with the hole cavity of the seedling hole, a plurality of opening grooves extending from bottom to top are uniformly arranged on the bottom wall of the seedling hole, the bottom of the opening groove is located at the middle part of the bottom wall of the seedling hole, and the top is located at the fifth to one-third of the side wall of the seedling hole, and a protruding part protruding outward from the inner cavity of the seedling hole is arranged on the bottom wall of the seedling hole.

[0006] The protruding part is in the shape of a cylinder, and the bottom of the opening groove is located at the edge of the protruding part.

[0007] A plurality of reinforcing ribs protruding inward or outward are arranged in the seedling hole.

[0008] A plurality of through holes are arranged on the top wall of the tray body.

[0009] The bottom wall of the seedling hole is provided with a support leg extending downward.

[0010] After the above structure is used, when the strawberry seedling is carried out, the longitudinal supporting groove can be used for supporting the drip irrigation pipe, water or nutrient solution can be supplemented into the seedling holes on both sides in real time through the drip irrigation pipe, and the liquid adding facilities such as drip pipes need not be separately erected, thereby reducing the labor cost and ensuring the survival rate of seedling; the liquid is accurately delivered into each seedling hole through the communication channel, and the survival rate of seedling is further ensured; the opening groove is arranged, so that the water and nutrient solution in the opening groove cannot be excessive and can be discharged in time; the convex part is arranged, so that the water and nutrient solution in the bottom of the seedling hole can be appropriately reserved, and the root growth of the strawberry seedling can be ensured; the through hole is arranged, so that the ventilation performance and drainage performance of the whole seedling tray can be ensured; and the support leg is arranged, so that the strength of the whole seedling tray can be enhanced and the whole tray body can be stably supported.

[0011] In conclusion, the utility model can ensure that the water and nutrient solution in the seedling hole are accurate through the structural arrangement when the strawberry seedling is carried out, so that the labor cost is reduced and the survival rate of seedling is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a structural schematic view of an embodiment of the utility model;

[0013] Figure 2 is Figure 1 a structural schematic view of a rear view direction;

[0014] Figure 3 is Figure 1 a structural schematic view of a bottom view direction;

[0015] Figure 4 is Figure 1 a structural schematic view of a right view direction;

[0016] Figure 5 is a structural schematic view along an A-A line section of the utility model; Figure 1

[0017] Figure 6 is a structural schematic view along a B-B line section of the utility model; Figure 1

[0018] In the drawing: 1, tray body; 11, longitudinal supporting groove; 111, communication channel; 12, opening groove; 13, convex part; 14, reinforcing rib; 15, support leg; 2, seedling hole. DETAILED DESCRIPTION

[0019] ​​The utility model will be further explained in detail in connection with the drawings and embodiments, these drawings are all simplified schematic diagram, only with the schematic way the basic structure of the utility model is explained, therefore it only shows the related structure of the utility model. For the convenience of understanding, Figure 3 The upper part is the upper part of the utility model, Figure 3 The lower part is the lower part of the utility model.

[0020] With reference to Figures 1 to 5 The utility model provides a kind of strawberry seedling tray embodiment, including tray body 1, and the tray body is integrally formed by plastic, the top wall of tray body 1 is equipped with multiple through holes, and multiple seedling holes 2 that are arranged in rows and columns and are recessed downward are equipped on tray body 1, six rows, four columns seedling holes 2 are provided in the embodiment, and the seedling hole 2 is in the shape of a truncated cone with a small bottom and a large top. The bottom wall of the seedling hole 2 is equipped with a support leg 15 extending downward, which can adopt the surrounding edge structure in the figure. The surrounding edge structure refers to the formation of a frame, but the adjacent frames are not connected. Other structural forms of support legs 15 can also be used, such as single-edge support structure, etc. The support structure in the embodiment can facilitate the stacking of multiple seedling trays, thereby facilitating packaging and transportation and other work.

[0021] With reference to Figures 1 to 5 The tray body 1 is equipped with a longitudinal support groove 11 between the two adjacent rows of seedling holes 2 for supporting the drip irrigation pipe. In this embodiment, three longitudinal support grooves 11 are provided, and three drip irrigation pipes can be placed in each support groove 11, which can supply water or nutrient solution to the six rows of seedling holes 2. The sidewall of the longitudinal support groove 11 is provided with a communication channel 111 that connects the groove cavity of the longitudinal support groove and the hole cavity of the seedling hole. The water or nutrient solution of the drip irrigation pipe enters the seedling hole 2 through the above-mentioned communication channel 111. According to the seedling needs, the drip irrigation amount of the drip irrigation pipe can be controlled to ensure the required moisture and nutrient solution in the seedling hole.

[0022] With reference to Figures 1 to 5The bottom wall of the seedling hole 2 is uniformly provided with a plurality of open grooves 12 extending from bottom to top, the bottom of the open groove is located at the middle of the bottom wall of the seedling hole 2, and the top is located at the fifth to one-third of the side wall of the seedling hole 2, the bottom wall of the seedling hole 2 is provided with a protruding part 13 protruding outward from the inner cavity of the seedling hole 2, the protruding part 13 is in a cylindrical shape, the bottom of the open groove 12 is located at the edge of the protruding part 13, a plurality of reinforcing ribs 14 protruding inward or outward are arranged in the seedling hole 2, in this embodiment, the reinforcing ribs 14 protrude inward, so that the inner cavity of the whole seedling hole 2 is in a polygonal shape (for example, a hexagonal prism), the structure cooperates with the slit-shaped open groove 12 and the structure of the protruding part 13, so that the root system of the strawberry seedling can form more capillary root systems, and the water absorption and nutrient absorption capacity of the strawberry seedling is improved; in addition, through the structure of the slit-shaped open groove 12, the protruding part 13 and the reinforcing rib 14, the air and water permeability of the whole seedling hole can be greatly improved, so as to ensure the growth of the root system of the strawberry seedling, further ensure the growth of the strawberry seedling plant, and improve the fruiting rate.

[0023] The above content is only an example and description of the structure of the utility model, and those skilled in the art can make various modifications or supplements or adopt similar ways to replace the described specific embodiments, as long as the modifications or supplements do not deviate from the structure of the utility model or exceed the range defined by the claims of the patent, which shall belong to the protection scope of the utility model.

Claims

1. A strawberry seedling tray comprising a tray body (1) provided with a plurality of seedling holes (2) arranged in rows and columns and concave downward, the seedling holes (2) being in the shape of a truncated cone with a small bottom and a large top, characterized in that: The tray body (1) is provided with longitudinal supporting grooves (11) between two adjacent rows of seedling raising holes (2) for supporting drip irrigation pipes, the side wall of the longitudinal supporting groove (11) is provided with a communication channel (111) for communicating the groove cavity of the longitudinal supporting groove with the hole cavity of the seedling raising hole, the bottom wall of the seedling raising hole (2) is uniformly provided with a plurality of opening grooves (12) extending from bottom to top, the bottom of the opening groove is located at the middle of the bottom wall of the seedling raising hole (2), and the top is located at one fifth to one third of the side wall of the seedling raising hole (2), and the bottom wall of the seedling raising hole (2) is provided with a protruding part (13) protruding outward from the inner cavity of the seedling raising hole (2).

2. The strawberry nursery tray according to claim 1, characterized in that: The protruding part (13) is in a cylindrical shape, and the bottom of the opening groove (12) is located at the edge of the protruding part (13).

3. The strawberry nursery tray of claim 1, wherein: A plurality of reinforcing ribs (14) are arranged in the seedling raising hole (2) and protrude inward or outward.

4. The strawberry nursery tray according to any one of claims 1-3, characterized in that: A plurality of through holes are arranged on the top wall of the tray body (1).

5. The strawberry nursery tray according to any one of claims 1-3, characterized in that: The bottom wall of the seedling raising hole (2) is provided with a supporting leg (15) extending downward.

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