CN202232452U - Three-dimensional pipeline cultivation system - Google Patents

Abstract

The utility model discloses a three-dimensional pipeline cultivation system, which is characterized by comprising a bracket, a liquid supply pipe, a cultivation pipeline, a return branch pipe and a return main pipe, wherein the bracket is arranged on the bracket; the cultivation pipeline is supported and fixed on the bracket through the bracket; each cultivation pipeline is arranged to be parallel to the ground; the liquid supply pipe is connected with part of the cultivation pipeline; two adjacent cultivation pipelines from top to bottom are connected through the water return branch pipe; the lowest cultivation pipeline is connected with the return water main pipe. The utility model provides a three-dimensional pipeline cultivation system adopts three-dimensional support, effectively utilizes the cultivation space. The cultivation pipeline is horizontally arranged, so that waterlogging or water shortage caused by inconsistent nutrient liquid levels in the cultivation pipelines can be avoided, the plants cultivated in factories are tidy and uniform, and the quality of the plants is guaranteed.

Description

A three-dimensional pipe cultivation system

technical field

The utility model relates to the technical field of agricultural machinery, in particular to a three-dimensional pipeline cultivation system.

Background technique

The specific historical age of plant cultivation has been unable to be verified. But the origin of cultivation can be deduced. In the past, when the social productivity was very low, people mainly relied on picking fruits to satisfy their hunger. However, the supply of fruits to people has a biggest deficiency, which is strong seasonality. Sometimes, when the weather is unfavorable, there will be no such food to satisfy the hunger. Not only that, sometimes wild fruits can't meet people's needs at all. This forces people to constantly think of ways to get more abundant food. In the previous long-term and large-scale picking, after experiencing the Paleolithic Age, due to accidental factors, coupled with the increase in life and production experience, and the continuous development of consciousness, people discovered that some plants can grow and reproduce according to human needs. So people began to cultivate wild plants.

Due to the traditional cultivation methods are relatively limited by conditions, and the yield is not satisfactory.

With the development of technology, modern agriculture has gradually transformed into urban agriculture. Urban agriculture has the advantage of being directly close to the market or consumers, and also has the effect of urban landscape greening. It is an advantage that can save a lot of transportation oil resources and make full use of sporadic corner land. It also has the advantage of being able to be erected in space for three-dimensional farming , so it still has a certain place for use in the development of urban agriculture. In addition, from a technical point of view, the use of pipeline erection and nutrient liquid film technology to plant vegetables, flowers, melons and fruits can also be used for agricultural enthusiasts to build flexibly and easily with local materials. The components involved are simple and easy to combine and assemble. .

Utility model content

The purpose of the utility model is to provide a large-scale and standardized three-dimensional pipeline cultivation system.

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

A three-dimensional pipeline cultivation system, comprising a support, a bracket, a liquid supply pipe, a cultivation pipeline, a return water branch pipe and a return water main pipe, wherein the bracket is installed on the support; the cultivation pipeline passes through the support The frame support is fixed on the bracket; the cultivation pipes are arranged parallel to the ground; the liquid supply pipe is connected to part of the cultivation pipes; the return water passes between two adjacent cultivation pipes from top to bottom Branch pipe connection; the cultivation pipe at the lowest point is connected with the return water main pipe.

Further, the liquid supply pipe supplies liquid to the highest 2-4 cultivation pipes.

Further, a valve is set on the liquid supply pipe.

Further, the connection port between the return water branch pipe and the cultivation pipeline is higher than the lowest point of the cultivation pipeline.

Further, a plurality of tunnels are arranged above the cultivation pipe.

Further, a mesh core is set on the channel.

Further, the bracket is made of hot-dip galvanized square steel pipe material.

Further, the return pipe and the cultivation pipe are made of PVC material.

The three-dimensional pipeline cultivation system provided by the utility model adopts a three-dimensional support to effectively utilize the cultivation space, and the liquid supply and return water structure can make the nutrient solution recycle and save resources. The horizontal setting of the cultivation pipes can avoid waterlogging or water shortage caused by the inconsistency of the nutrient liquid level in each cultivation pipe, so that the plants cultivated in the factory are neat and uniform, and the quality of the plants is guaranteed. In addition, the distance between the parallel cultivation pipes and the distance between the upper channels can be determined according to the size of the cultivated plants, so as to ensure the growth space of the plants.

Description of drawings

Fig. 1 is the H-shaped support schematic diagram in the embodiment of the three-dimensional pipeline cultivation system of the present utility model;

Fig. 2 is a schematic diagram of the A-type bracket in another embodiment of the three-dimensional pipeline cultivation system of the present invention;

Fig. 3 is the schematic diagram of the connection between the backwater branch pipe and the cultivation pipeline of the three-dimensional pipeline cultivation system of the present invention;

Fig. 4 is a side view of the three-dimensional pipe cultivation system of the present invention.

Explanation of reference signs

1 ... bracket;

2... Liquid supply pipe;

3... Cultivation pipeline;

4...Backwater branch pipe;

5... return water supervisor;

6... hole;

7... Bracket.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. The specific embodiments described here are only used to explain the utility model, but not to limit the utility model.

As shown in Figures 1 and 4, the utility model provides a three-dimensional pipeline cultivation system, including a bracket 1, a liquid supply pipe 2, a cultivation pipeline 3, a return water branch pipe 4 and a return water main pipe 5, wherein the bracket 7 is installed on the support 1; the cultivation pipeline is supported and fixed on the support by the bracket 7. The cultivation pipelines 3 are set to be parallel to the ground; the liquid supply pipe 2 is connected to part of the cultivation pipeline 3 ; From top to bottom, two adjacent cultivation pipes 3 are connected through the return water branch pipe 4 ; the lowest cultivation pipe is connected with the return water main pipe 5 .

The support of the whole three-dimensional pipeline cultivation system can be made into different shapes, such as vertical (H type), and newspaper rack shape (A type). As shown in Figure 1, in one embodiment of the present invention, the H-shaped brackets are perpendicular to the ground and parallel to each other. As shown in Fig. 2, in another embodiment of the present invention, the A-shaped support forms a certain inclination angle with the ground. Of course, the shape of the support of the three-dimensional pipe cultivation system of the present invention is not limited to H-type or A-type, and it can also adopt other shapes known to those skilled in the art, such as V-type and the like.

When the utility model is used, the support of the entire cultivation system should be leveled, and the support points should be on a plane, so as to ensure that each cultivation pipeline is on the same horizontal plane, and avoid waterlogging or damage caused by inconsistent nutrient liquid levels in each cultivation pipeline. Water shortage phenomenon.

The distance between the parallel cultivation pipes can be determined according to the plant size of the cultivated plants, so as to ensure the growth space of the plants.

As a preferred solution, as shown in Figure 2, the liquid supply pipe 2 supplies liquid to the highest 2-4 cultivation pipes.

A valve is preferably provided on the liquid supply pipe to control the liquid supply volume.

As shown in FIG. 3 , in order to store the nutrient solution in the cultivation pipeline, the connection between the return water branch pipe and the cultivation pipeline is preferably set higher than the lowest point of the cultivation pipeline. The shaded area in the figure represents the nutrient solution. This makes it possible to store a part of the nutrient solution in the cultivation pipeline for the needs of plant growth. When the level of the nutrient solution in the cultivation pipeline is higher than the connecting port, the excess nutrient solution will flow back into the return water pipeline.

As shown in Figure 4, the preferred working mode of the utility model is that the liquid supply pipe 2 supplies liquid to the 2-4 cultivation pipes at the highest point, and one section of the adjacent two-layer cultivation pipes from top to bottom is provided by the vertical return water The branch pipes are connected, and the cultivation pipe at the lowest point is connected with the return water main pipe. When the nutrient solution in the cultivation pipeline of the upper layer is higher than the connecting port, the excess nutrient solution will naturally flow to the cultivation pipeline of the next layer. By analogy, until the last layer, the nutrient solution storage capacity in each cultivation pipeline has been guaranteed like this, and too much nutrient solution in the cultivation pipeline has been avoided to affect the growth of plants.

As a preferred solution, as shown in FIG. 3 , a plurality of tunnels 6 are arranged above the cultivation pipe 3 . The spacing of the tunnels 6 can be determined according to the size of the cultivated plants to ensure the growth space of the plants.

As a preferred solution, a mesh core is arranged on the tunnel to fix the plant root system.

As a preferred solution, the bracket is made of hot-dip galvanized square steel pipe material, which has the characteristics of strong corrosion resistance and the like. Certainly, the bracket material of the present invention is not limited to the hot-dip galvanized square steel pipe material, and other types of materials known to those skilled in the art can also be used.

As a preferred solution, the return pipe and the cultivation pipe are made of PVC material, which can resist organic solvent and acid-base corrosion. Certainly, the cultivation pipeline material of the present invention is not limited to PVC material, and other types of materials known to those skilled in the art can also be used, such as polyethylene (PE), polypropylene (PP) and the like.

To sum up, the three-dimensional pipeline cultivation system provided by the utility model adopts a three-dimensional support to effectively use the cultivation space, and the liquid supply and return structure can make the nutrient solution recycle and save resources. The horizontal setting of the cultivation pipes can avoid waterlogging or water shortage caused by the inconsistency of the nutrient liquid level in each cultivation pipe, so that the plants cultivated in the factory are neat and uniform, and the quality of the plants is guaranteed. In addition, the distance between the parallel cultivation pipes and the distance between the upper channels can be determined according to the size of the cultivated plants, so as to ensure the growth space of the plants.

The above descriptions are only preferred embodiments of the present utility model, and are not used to limit the implementation scope of the present utility model; if the utility model is modified or equivalently replaced without departing from the spirit and scope of the present utility model, all should be covered by this utility model. within the protection scope of utility model claims.

Claims (8)

1. a three-dimensional cultivation by conduit system is characterized in that, comprises that support, carriage, feed pipe, cultivation pipeline, return branch and backwater be responsible for, wherein,

Said carriage is installed on the said support;

Said cultivation pipeline is fixed on the support through said bearing bracket;

The said pipeline of respectively cultivating is set to parallel to the ground;

Said feed pipe links to each other with the said cultivation pipeline of part;

Connect through said return branch between adjacent from top to bottom two said cultivation pipelines;

The said cultivation pipeline of lowest part is responsible for said backwater and is linked to each other.

2. three-dimensional cultivation by conduit according to claim 1 system is characterized in that said feed pipe is to highest point 2-4 root cultivation pipeline feed flow.

3. three-dimensional cultivation by conduit according to claim 1 system is characterized in that, on the said feed pipe valve is set.

4. three-dimensional cultivation by conduit according to claim 1 system is characterized in that the connector of said return branch and said cultivation pipeline is higher than the lowest part of cultivating pipeline.

5. three-dimensional cultivation by conduit according to claim 1 system is characterized in that said cultivation pipeline top is provided with a plurality of ducts.

6. three-dimensional cultivation by conduit according to claim 5 system is characterized in that, on the said duct web-roll core is set.

7. according to the described three-dimensional cultivation by conduit of aforesaid right 1 system, it is characterized in that said support is processed by galvanizing square steel tube material.

8. according to the described three-dimensional cultivation by conduit of aforesaid right 1 system, it is characterized in that said return pipe and said cultivation pipeline are processed by the PVC material.

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