Cultivation module for soilless culture

Abstract

The utility model discloses a cultivation module for soilless cultivation, which comprises a plurality of cultivation blocks placed on a matrix strip, the matrix strip and the cultivation blocks are made of wood fiber materials capable of swelling after absorbing water, and the cultivation blocks are of platy structures formed by hot pressing along the thickness direction of the cultivation blocks; planting holes used for planting seedlings are formed in the upper surface of the cultivating block, and liquid dropping holes used for drip irrigation of nutrient solution are formed in the upper surface of the cultivating block and located on one side of the planting holes; the substrate strip comprises a plurality of substrate plate layers, and is formed by hot pressing the substrate plate layers along the thickness direction of the substrate plate layers; the utility model has the advantages that the cost is low, the degradation is very easy, and secondary pollution to the environment is avoided; the water absorption and fertilizer conservation performance is good, and the cultivation effect is good; the substrate strips and the cultivation blocks are of plate-shaped structures formed in a hot pressing mode in the thickness direction, are in a compressed state before being used and are convenient to transport.

Description

Technical Field

[0001] The utility model relates to the technical field of soilless cultivation, in particular to a cultivation module for soilless cultivation. Background Art

[0002] In recent years, soilless cultivation has gradually emerged, and soilless cultivation substrates are crucial to plant growth. Substrate cultivation is the most widely used soilless cultivation technology. The roots of plants are fixed in the substrate. The organic matter content, fertilizer retention capacity, water retention, and air permeability of the substrate have an important influence on plant growth. Most of the existing soilless cultivation substrates are made of perlite, rock wool, hot-melt solidified fiber and other materials, but they are expensive, not easy to degrade, and will cause secondary pollution to the environment; the cultivation effect is poor; the volume is large and it is not convenient to transport. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a cultivation module for soilless cultivation, which has low cost, is extremely easy to degrade, and will not cause secondary pollution to the environment; has good water absorption and fertilizer retention performance, and has a good cultivation effect; is easy to transport, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cultivation module for soilless cultivation, comprising a plurality of cultivation blocks placed on a substrate strip, wherein the substrate strip and the cultivation blocks are both water-absorbing and swelling materials, and the substrate strip and the cultivation blocks are both plate-like structures formed by hot pressing along their thickness direction; a planting hole for planting seedlings is provided on the upper surface of the cultivation block, and a drip hole for drip irrigation of nutrient solution is provided on one side of the planting hole on the upper surface of the cultivation block.

[0005] Furthermore, the planting hole is located at the center of the cultivation block, and both the planting hole and the dripping hole are blind hole structures.

[0006] Furthermore, the matrix strip comprises a plurality of matrix plate layers, the matrix plate layers are stacked one on another along the thickness direction of the matrix strip, and the matrix strip is formed by hot pressing the matrix plate layers along the thickness direction thereof.

[0007] Furthermore, the substrate strips and the cultivation blocks are both made of wood fiber materials.

[0008] Compared with the prior art, the utility model has the following beneficial effects: the cultivation module for soilless cultivation, the substrate strips and the cultivation blocks are water-absorbing and swelling materials, and the substrate strips and the cultivation blocks are both made of wood fiber materials, which are low in cost, very easy to degrade, and will not cause secondary pollution to the environment; the water absorption and fertilizer retention performance is good, and the cultivation effect is good; the substrate strips and the cultivation blocks are both plate-shaped structures that are hot-pressed along their thickness direction, and are in a compressed state before use, which is convenient for transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the structure of the utility model;

[0010] Figure 2 This is a schematic diagram of the structure of the cultivation block of the utility model in a compressed state;

[0011] Figure 3 This is a schematic diagram of the structure of the cultivation block of the utility model when it is in an expanded state;

[0012] Figure 4 This is a schematic diagram of the structure of the matrix strip of the utility model in a compressed state;

[0013] Figure 5 This is a schematic diagram of the structure of the matrix strip of the utility model when it is in an expanded state;

[0014] Figure 6 It is a schematic diagram of the structure of the utility model when in use.

[0015] In the figure: 1, matrix strip; 11, matrix plate layer; 2, culture block; 21, planting hole; 22, drip hole. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0017] See also Figure 1-6 The utility model provides a technical solution: a cultivation module for soilless cultivation, comprising a plurality of cultivation blocks 2 placed on a substrate strip 1, wherein the substrate strip 1 and the cultivation block 2 are both water-absorbing and swelling materials, and the cultivation block 2 is a plate-like structure formed by hot pressing along its thickness direction; the substrate strip 1 comprises a plurality of substrate plate layers 11, the substrate plate layers 11 are stacked on each other along the thickness direction of the substrate strip 1, and the substrate strip 1 is formed by hot pressing the substrate plate layers 11 along its thickness direction; a planting hole 21 for planting seedlings is provided on the upper surface of the cultivation block 2, and a drip hole 22 for drip irrigation of nutrient solution is provided on one side of the planting hole 21 on the upper surface of the cultivation block 2; the planting hole 21 is located at the center of the cultivation block 2, and the planting hole 21 and the drip hole 22 are both blind hole structures.

[0018] The substrate strips 1 and the cultivation blocks 2 in this embodiment are both made of wood fiber materials.

[0019] When in use: the seedlings are implanted into the planting holes 21 of the cultivation block 2, the cultivation block 2 is placed on the matrix strip 1, and the external liquid supply tube (drip tube) is inserted into the drip hole 22 on the cultivation block 2, and the nutrient solution is provided to the seedlings in the cultivation block 2 through the liquid supply tube. Since the cultivation block 2 is a water-absorbing and swelling material, the cultivation block 2 will expand along its thickness direction after absorbing the nutrient solution, which not only provides the space required for the growth of the seedlings, but also allows the cultivation block 2 to retain the nutrient solution to the greatest extent; when the cultivation block 2 absorbs water to a saturated state, the excess nutrient solution will overflow onto the matrix strip 1, and the matrix strip 1 will expand along its thickness direction after absorbing the nutrient solution to prevent the loss of the nutrient solution, and when the seedlings grow, their roots will take root in the matrix strip 1, and the matrix strip 1 will be used as a cultivation carrier for the seedlings.

[0020] The cultivation module for soilless cultivation disclosed in this embodiment comprises a substrate strip 1 and a cultivation block 2 made of water-swellable materials, and both the substrate strip 1 and the cultivation block 2 are made of wood fiber materials, which are low in cost, easily degradable, and will not cause secondary pollution to the environment; they have good water absorption and fertilizer retention properties and good cultivation effects; the substrate strip 1 and the cultivation block 2 are both plate-like structures formed by hot pressing along their thickness direction, and are in a compressed state before use for easy transportation.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cultivation module for soilless cultivation, comprising a plurality of cultivation blocks placed on a substrate strip, characterized in that: The matrix strips and the cultivation blocks are both water-swelling materials, and both are plate-like structures formed by hot pressing along their thickness direction; the upper surface of the cultivation block is provided with planting holes for planting seedlings, and the upper surface of the cultivation block is provided with a drip hole for drip irrigation of nutrient solution on one side of the planting hole.

2. A cultivation module for soilless cultivation according to claim 1, characterized in that: The planting hole is located at the center of the cultivation block, and both the planting hole and the dripping hole are blind hole structures.

3. The cultivation module for soilless cultivation according to claim 1, characterized in that: The matrix strip comprises a plurality of matrix board layers, which are stacked one on another along the thickness direction of the matrix strip, and the matrix strip is formed by hot pressing the matrix board layers along the thickness direction thereof.

4. The cultivation module for soilless cultivation according to claim 1, characterized in that: The substrate strips and the cultivation blocks are both made of wood fiber materials.

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