CN209768505U

CN209768505U - Soilless culture device for cultivating strawberries

Info

Publication number: CN209768505U
Application number: CN201920572931.7U
Authority: CN
Inventors: 黄国宝
Original assignee: Zhonggeng Xiamen Agricultural Technology Co Ltd
Current assignee: Zhonggeng Xiamen Agricultural Technology Co Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2019-12-13
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses a soilless culture device for cultivating strawberries, which comprises a device frame, a connecting rod, a matrix groove, a connecting piece and a recovery box, wherein the matrix groove comprises a first matrix bag, a second matrix bag, a drainage hole and a backflow elbow, and the connecting piece comprises a U-shaped inserting piece and a bolt; put strawberry culture medium in first matrix bag upper portion, plant the strawberry on culture medium, toward culture medium in water the culture solution after, unnecessary culture solution flows into the annular space between first matrix bag and the second matrix bag through the drainage hole, along with the increase of culture solution volume, final culture solution flows out to the collection box from return bend and recycles. The utility model discloses can not only retrieve the culture solution and recycle, whole device frame is more firm, can improve strawberry output and quality moreover.

Description

Soilless culture device for cultivating strawberries

Technical Field

The utility model relates to a soilless culture device especially relates to a soilless culture device for cultivating strawberry.

Background

Soilless culture refers to a culture method in which water, grass carbon or forest leaf mold, vermiculite and other media are used as substrates for fixing plants, and the plant roots can directly contact with nutrient solution. The strawberries are a kind of light-loving plants, but have strong shade resistance, and the suitable growth temperature is 15-22 ℃, so with the development of agricultural facilities, most of the strawberries are planted in soilless culture in a greenhouse at present, and compared with the traditional strawberry planting, the strawberries can not only achieve high yield and high efficiency and improve the economic benefit of the strawberry planting, but also solve the problem of continuous cropping in the strawberry cultivation. Although more current soilless culture strawberry technique, when adopting the matrix to cultivate the strawberry, the culture solution in its matrix often can't be retrieved, leads to cultivateing the liquid level in the strawberry root, and then leads to the root system weak, and the plant is comparatively poor, gets ill easily. Therefore, the problem to be solved by the scheme is how to recycle the matrix in the soilless culture strawberries and improve the yield and quality of the strawberries.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a soilless culture device for cultivating strawberries, which can not only recycle the culture solution, but also prevent the roots of the strawberries from being soaked in the culture solution for a long time; and the device frame is firmer than the common frame, thereby improving the yield and the quality of the strawberries.

In order to achieve the above object, the utility model adopts the following technical scheme:

A soilless culture device for culturing strawberries comprises a device frame, a connecting rod, a substrate groove, a connecting piece and a recovery box, wherein the substrate groove comprises a first substrate bag, a second substrate bag, a drainage hole and a backflow elbow, and the connecting piece comprises a U-shaped inserting piece and a bolt;

Put strawberry culture medium in first matrix bag upper portion, plant the strawberry on culture medium, toward culture medium in water the culture solution after, unnecessary culture solution flows into the annular space between first matrix bag and the second matrix bag through the drainage hole, along with the increase of culture solution volume, final culture solution flows out to the collection box from return bend and recycles.

Further, the device frame comprises a horizontal rod and a vertical rod, wherein the length of the horizontal rod is 1.2m, and the purpose is to allow the culture solution to rapidly flow back; the height of the vertical rod is 0.9m, so that the vertical rod is suitable for farmers to carry out normal planting operation.

Further, carry out fixed connection through first connecting rod and second connecting rod between vertical pole and the vertical pole, the purpose makes whole device frame more stable.

further, can connect a plurality of horizon bars through the connecting piece to the realization is with the extension of soilless culture strawberry area.

Furthermore, the second connecting rod is positioned at the bottoms of the two vertical rods, and the height of the first connecting rod is 0.4m, so that the two vertical rods are fixed together, and the stability is improved.

Furthermore, the first connecting rod, the second connecting rod and the vertical rod are fixedly connected through connecting pieces.

Furthermore, the connecting piece is fixed by a nut by inserting the U-shaped inserting piece into the connecting part between the first connecting rod and the vertical rod and then inserting the bolt into the corresponding bolt hole.

Furthermore, a row of drainage holes with equal intervals are formed in the first matrix bag and used for draining the culture solution into an annular space between the first matrix bag and the second matrix bag.

further, the second substrate bag is positioned at the lower part of the first substrate bag and is U-shaped; and one end of the second substrate bag is provided with a return elbow for returning the culture solution to the recovery tank.

further, the first matrix bag and the second matrix bag are made of degradable materials.

Compared with the prior art, the utility model has the advantages that: (1) by arranging the drainage holes at equal intervals on the first matrix bag, redundant culture solution can be drained into an annular space between the first matrix bag and the second matrix bag; (2) the culture solution can be rapidly refluxed by setting the horizontal rod to 1.2 m; (3) the first connecting rod and the second connecting rod are arranged, so that the stability of the whole strawberry soilless culture device is greatly enhanced; (4) this device can effectively improve strawberry output and quality, and suitable great scope is promoted.

Drawings

Fig. 1 is a schematic structural diagram of the soilless culture device for cultivating strawberries.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a top view of fig. 1.

In the figure: 1. the device comprises a recovery box, 2 connecting keys, 3U-shaped inserting pieces, 4 bolts, 5 backflow elbows, 6 second matrix bags, 7 first matrix bags, 8 drainage holes, 9 horizontal rods, 10 vertical rods, 11 first connecting rods and 12 second connecting rods.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model relates to a soilless culture device for cultivating strawberry, the culture device comprises a device frame, a connecting rod, a substrate groove, a connecting piece 2 and a recycling box 1, the substrate groove comprises a first substrate bag 7, a second substrate bag 6, a drainage hole 8 and a return bend 5, the connecting piece 2 comprises a U-shaped insert 3 and a bolt 4;

Placing strawberry culture medium on the upper portion of the first medium bag 7, planting strawberries on the culture medium, pouring culture solution into the culture medium, enabling the redundant culture solution to flow into an annular space between the first medium bag 7 and the second medium bag 6 through the drainage hole 8, and enabling the culture solution to flow out of the backflow elbow 5 to the recovery box 1 for recycling along with the increase of the culture solution amount.

as shown in fig. 1, when the strawberry soilless culture is carried out, firstly, the substrate is placed on the upper portion of the first substrate bag 7, then, the strawberry seedlings are planted in the substrate, when the culture solution needs to be poured on the strawberry seedlings, the culture solution flows to the upper portion of the first substrate bag 7 from top to bottom in the substrate, along with accumulation of the culture solution, the culture solution enters an annular space between the first substrate bag 7 and the second substrate bag 6 through the drainage hole 8, the culture solution flows from right to left in the annular space, and finally flows out of the backflow elbow 5 to the recovery box 1 for recycling.

In the device, the length of the horizontal rod 9 is 1.2m, so that the culture solution can quickly flow back; the height of the vertical rod 10 is 0.9m, so that the normal planting operation of farmers is facilitated; the device frame is doubly fixed by the first connecting rod 11 and the second connecting rod 12, so that the stability is improved. This device carries out soilless culture strawberry in the big-arch shelter, and is nimble convenient, and the installation is simple, can improve strawberry output and quality, is suitable for the great scope and promotes.

Claims

1. The utility model provides a soilless culture device for cultivating strawberry which characterized in that: the cultivation device comprises a device frame, a connecting rod, a substrate groove, a connecting piece (2) and a recovery box (1), wherein the substrate groove comprises a first substrate bag (7), a second substrate bag (6), a drainage hole (8) and a backflow elbow (5), and the connecting piece (2) comprises a U-shaped inserting piece (3) and a bolt (4);

Placing a strawberry culture medium on the upper part of the first medium bag (7), planting strawberries on the culture medium, pouring a culture solution into the culture medium, allowing the redundant culture solution to flow into an annular space between the first medium bag (7) and the second medium bag (6) through the drainage hole (8), and allowing the culture solution to flow out of the return elbow (5) to the recovery box (1) for recycling along with the increase of the culture solution amount.

2. A soilless culture device for cultivating strawberries as claimed in claim 1, wherein: the device frame comprises a horizontal rod (9) and a vertical rod (10), wherein the length of the horizontal rod (9) is 1.2m, and the height of the vertical rod (10) is 0.9 m.

3. A soilless culture device for cultivating strawberries as claimed in claim 2, wherein: the vertical rod (10) is fixedly connected with the vertical rod (10) through a first connecting rod (11) and a second connecting rod (12).

4. A soilless culture device for cultivating strawberries as claimed in claim 3, wherein: the second connecting rod (12) is positioned at the bottom of the two vertical rods (10), and the height of the first connecting rod (11) is 0.4 m.

5. A soilless culture device for cultivating strawberries as claimed in any one of claims 3 or 4, wherein: the first connecting rod (11), the second connecting rod (12) and the vertical rod (10) are fixedly connected through the connecting piece (2).

6. A soilless culture device for cultivating strawberries as claimed in claim 1, wherein: the first substrate bag (7) is provided with a row of drainage holes (8) with equal intervals and used for draining the culture solution into the annular space between the first substrate bag (7) and the second substrate bag (6).

7. A soilless culture device for cultivating strawberries as claimed in claim 6, wherein: the second substrate bag (6) is positioned at the lower part of the first substrate bag (7) and is U-shaped; and one end of the second substrate bag (6) is provided with a return elbow (5) for returning the culture solution to the recovery tank (1).