CN219248675U

CN219248675U - Improved polystyrene foam seedling tray

Info

Publication number: CN219248675U
Application number: CN202223394178.8U
Authority: CN
Inventors: 王辉
Original assignee: Chenzhou Heli Foam Plastic Co ltd
Current assignee: Chenzhou Heli Foam Plastic Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-27
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to an improved polystyrene seedling tray; the tray comprises a tray body made of polystyrene foam, wherein the appearance of the tray body is cuboid, a plurality of holes are arranged on the tray body in a matrix mode, the appearance of each hole is square, the shape of an inner cavity of each hole is a quadrangular trapezoid table with a big upper part and a small lower part, and a bottom hole is formed in the bottom of each hole; the four walls of the cavity are provided with a water tank which is directly connected with the tray body. The utility model is beneficial to the growth of young plants with undeveloped root systems just sprouted.

Description

Improved polystyrene foam seedling tray

Technical Field

The utility model relates to the field of plant seedling raising, in particular to an improved polystyrene foam seedling raising tray.

Background

The floating seedling raising method is widely popularized and used, the existing plant seedling raising tray comprises a tray body made of polystyrene foam, the appearance of the tray body floats in a seedling raising pool in a cuboid shape, a plurality of holes are arranged on the tray body in a matrix mode, the appearance of each hole is square, the shape of an inner cavity of each hole is a quadrangular trapezoid table with a big upper part and a small lower part, and a bottom hole is formed in the bottom of each hole. When in use, the light seedling raising matrix is arranged in the square holes, the seeds are sown in the seedling raising matrix, the seedlings grow by rooting in the seedling raising matrix, and the seedling raising matrix absorbs water and nutrients from the seedling raising pool through the bottom holes of the holes. Since the seedling substrate only contacts the bottom hole of the hole, the seedling substrate has poor water conductivity. Seedlings that have just germinated and have underdeveloped root systems often lack water.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides an improved polystyrene foam seedling raising tray which is beneficial to the growth of young plants with undeveloped root systems just sprouted.

The technical scheme adopted by the utility model is as follows:

an improved polystyrene foam seedling tray comprises a tray body made of polystyrene foam, wherein the appearance of the tray body is cuboid, a plurality of holes are arranged on the tray body in a matrix manner, the appearance of each hole is square, the shape of the inner cavity of each hole is a quadrangular trapezoid table with a big upper part and a small lower part, and a bottom hole is formed in the bottom of each hole; the four walls of the cavity are provided with a water tank which is communicated with the bottom of the tray body.

Compared with the prior art, the water tanks which are directly communicated with the bottom of the tray body are additionally arranged on the four walls of the inner cavity of the hole, and the seedlings with undeveloped root systems just sprouted can absorb water and nutrients from the bottom holes and also absorb water and nutrients from the water tanks on the four walls of the inner cavity of the hole in the hole with the light seedling raising matrix, so that the normal growth of the seedlings is ensured.

Drawings

The utility model is further illustrated in the following figures and examples in conjunction with the description.

Fig. 1 is a front schematic view of the present utility model.

Fig. 2 is a schematic cross-sectional view of A-A of fig. 1.

Fig. 3 is a schematic cross-sectional view of B-B of fig. 1.

The reference symbols in the figures correspond to: 1. a tray body; 2. a hole; 3. a bottom hole; 4. a water tank.

Detailed Description

In order that those skilled in the art can better understand the technical scheme of the present utility model, the technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.

Examples:

as shown in fig. 1-3, an improved polystyrene foam seedling raising tray comprises a tray body 1 made of polystyrene foam, wherein the appearance of the tray body 1 is cuboid, and a plurality of holes 2 are arranged on the tray body 1 in a matrix manner; the appearance of each hole 2 is square, the shape of the inner cavity of each hole 2 is a quadrangular trapezoid table with big top and small bottom, and the bottom of each hole 2 is provided with a bottom hole 3; the method is characterized in that: the four walls of the inner cavity of the cavity 2 are respectively provided with a water tank 4 which is communicated with the bottom of the tray body 1.

Further, the number of holes 2 arranged in matrix on the tray body 1 is 300.

Claims

1. An improved polystyrene foam seedling tray comprises a tray body (1) made of polystyrene foam, wherein the appearance of the tray body (1) is cuboid, and a plurality of holes (2) are arranged on the tray body (1) in a matrix manner; the appearance of each hole (2) is square, the shape of the inner cavity of each hole (2) is a quadrangular trapezoid table with big top and small bottom, and the bottom of each hole (2) is provided with a bottom hole (3); the method is characterized in that: the four walls of the inner cavity of the cavity (2) are respectively provided with a water tank (4) which is communicated with the bottom of the tray body (1).

2. The improved polystyrene foam seedling tray as set forth in claim 1, wherein: the number of holes (2) arranged in a matrix on the tray body (1) is 300.