CN201640134U - A cultivation device suitable for hydroponics of vegetables - Google Patents

Abstract

The utility model discloses a cultivation device suitable for hydroponic cultivation of vegetables, which comprises a nutrient solution pool, a liquid supply pipe, a liquid return pipe, a main body support and a hydroponic pipeline. The nutrient solution pool includes a liquid inlet and an outlet. Liquid port, the liquid outlet of the nutrient solution pool is connected to the liquid inlet of the liquid supply pipe, and a liquid supply port is arranged at both ends of the hydroponic pipeline, and the liquid outlet of the liquid supply pipe is connected to the hydroponic pipe The liquid supply port is connected through a liquid supply hose, the liquid return port of the hydroponic pipeline is connected to the liquid inlet of the liquid return pipe, and the liquid outlet of the liquid return pipe is connected to the liquid inlet of the nutrient solution pool. A planting hole is arranged on the cultivation pipe, and a planting cup is arranged in the planting hole. The utility model is provided with a liquid supply port at both ends of the cultivation pipeline. Compared with the existing cultivation device, one end supplies liquid and the other end returns liquid. This method can effectively increase the flow of liquid in the pipeline and increase the oxygen content of the liquid. , to create a better growth space for vegetable hydroponics.

Description

A cultivation device suitable for hydroponics of vegetables

technical field

The utility model relates to the field of hydroponic cultivation, which is a cultivation device suitable for hydroponic cultivation of vegetables. the

Background technique

At present, in the field of facility agriculture, vegetable soilless cultivation technology has been promoted. Hydroponics is a cultivation technique that uses a nutrient solution to grow. Compared with soil cultivation, hydroponics can accelerate the growth process of crops and increase the number of crops in a year by 15%-20%; the product quality is good, pollution-free, the production environment is clean and hygienic, and there are relatively few pests and diseases, which greatly reduces the use of pesticides , the fruit has good commerciality; the heavy labor of soil cultivation is eliminated, saving time and effort; it is not restricted by regions, soils and other conditions, and the land utilization rate is improved. Existing hydroponics device also has to utilize pipeline as cultivation main body. But the nutrient solution water level in its pipeline is fixed, only enters liquid at one end, can not provide the best growth environment according to vegetable growth. the

Contents of the invention

technical problem

The technical problem to be solved by the utility model is to solve the shortcomings of the above-mentioned existing technology, and propose a hydroponic pipeline with adjustable water level, high oxygen content in the nutrient solution in the pipeline, and a good vegetable growth environment, which is suitable for the cultivation of vegetables in hydroponics device, which can realize the factory clean production of leafy vegetables. the

Technical solutions

For solving the problems of the technologies described above, the technical solution of the utility model is:

A cultivation device suitable for hydroponics of vegetables, comprising a nutrient solution pool, a liquid supply pipe, a liquid return pipe, a main frame and a hydroponic pipeline, the nutrient solution pool includes a liquid inlet and a liquid outlet, and the nutrient solution The liquid outlet of the pool is connected to the liquid inlet of the liquid supply pipe, and a liquid supply port is provided at both ends of the hydroponic pipe, and the liquid outlet of the liquid supply pipe passes through the liquid supply port of the hydroponic pipe The liquid supply hose is connected, the liquid return port of the hydroponic pipeline is connected to the liquid inlet of the liquid return pipe, the liquid outlet of the liquid return pipe is connected to the liquid inlet of the nutrient solution pool, and the hydroponic pipe is provided with In the planting hole, a planting cup is arranged in the planting hole. the

A water level regulating device is arranged at the liquid return port of the hydroponic pipeline. the

The water level regulating device is a movable baffle. the

The planting cup fits closely with the planting hole. the

There is a round hole at the bottom of the planting cup, and the bottom is covered with non-woven fabric. the

A floating ball type automatic water replenishment device is installed in the nutrient solution pool. In the hydroponic device of the utility model, a planting cup can be inserted into the planting hole. A liquid supply port is arranged at both ends of each cultivation pipe. A liquid supply hose is inserted on the liquid supply pipe, usually a hairline tube. The hairline tube goes deep into the liquid supply port of the cultivation pipeline. The cultivation pipe is fixed on the main frame. A nutrient solution is stored in the nutrient solution pool. A complete closed-circuit circulation system is composed of a nutrient solution pool, a liquid supply pipe, a liquid return pipe, a submersible pump and a cultivation pipe, which can supply nutrient solution to the vegetables in the planting cup. the

Beneficial effect

The utility model has the advantages of:

1. The utility model is provided with a liquid supply port at both ends of the cultivation pipeline. Compared with the existing cultivation device, one end supplies liquid and the other end returns liquid. This method can effectively increase the flow of liquid in the pipeline and improve the liquid content. Oxygen, creating a better growth space for vegetable hydroponics. the

2. At the connection between the cultivation pipeline and the liquid return pipeline, a movable baffle water level adjustment device can be used to adjust the water level in the pipeline to meet the growth needs of vegetables in different periods. the

3. There is a round hole at the bottom of the planting cup, covered with non-woven fabric, which can prevent the vermiculite and other fixed materials in the cup from falling into the cultivation tube, and the round hole can also ensure the water absorption needs of the root system. The planting cup is beneficial to remove the residual roots in the pipeline and can significantly improve work efficiency. the

4. The planting cup method is convenient for planting, saving labor and labor. It can be planted while harvesting, and a detailed planting plan can be formulated to achieve annual continuous factory production. the

5. The device improves the success rate of vegetable hydroponics, reduces the labor of hydroponics, and improves the efficiency. the

Description of drawings

Figure 1 is a three-dimensional cultivation device for hydroponics of vegetables. Explanation of reference signs: 1. Nutrient solution pool; 2. Submersible pump; 3. Floating ball type automatic water replenisher; 4. Liquid supply pipe; 5. Hairline pipe; 6. Liquid supply port; 7. Liquid return pipe; 8 , Liquid return port 9. Hydroponic pipeline; 10. Planting hole; 11. Pipe support. the

Fig. 2 is the movable baffle between the cultivation pipeline and the liquid return pipe. the

Detailed ways

The content of the present invention will be specifically described below in conjunction with the accompanying drawings. the

As shown in Figure 1, the cultivation device for vegetable hydroponics is composed of a nutrient solution pool 1, a liquid supply pipe 4 and a liquid return pipe 7. A submersible pump 2 and a floating ball type automatic water replenisher 3 are installed in the nutrient solution pool. Several hydroponic pipelines 9 are installed between the pipe 4 and the liquid return pipe 7, and each hydroponic pipeline 9 is provided with a liquid supply port 6 and a liquid return port 8 at both ends. The cultivation pipeline 9 is fixed on the cultivation support 11. The liquid supply port 6 is connected with the hairline tube 5 on the liquid supply pipe 4 , the liquid return port 8 is connected with the liquid return pipe 7 , and each hydroponic pipe 9 has several planting holes 10 . the

Figure 2 shows the movable baffle device between the hydroponic pipeline and the liquid return port. The baffle A and the baffle B overlap together, and the baffle B is movable, and the water level in the hydroponic pipeline can reach different positions by adjusting B. the

The planting cup is made of a plastic drinking cup with a diameter of 6cm, which can ensure that the planting cup will not fall off into the hydroponic pipe when inserted into the planting hole, and the outer ring of the plastic drinking cup is protruding and strong, which can fix the vegetables to grow upright. There are three small holes with a diameter of 0.5cm drilled at the bottom of the cup, through which the root system can absorb the nutrient solution. Vegetable seedlings can be fixed in the planting cup with solid materials such as sponge, vermiculite or matrix, and the non-woven fabric at the bottom of the planting cup can prevent solid materials from falling into the hydroponic pipe. the

When planting, the planting cup with the seedling body can be directly inserted into the planting hole. When harvesting, the planting cup is pulled out together, and the seeds can be inserted immediately without replacing the main device, so that the harvesting and planting can be carried out at the same time, which can be more efficient. Make good use of the growing season, make full use of light and heat resources and three-dimensional space, and obtain higher biological yields. the

Claims (6)

1. A cultivation device suitable for vegetable hydroponics, comprising a nutrient solution pool, a liquid supply pipe, a liquid return pipe, a main body support and a hydroponic pipeline, and the nutrient solution pool includes a liquid inlet and a liquid outlet, The liquid outlet of the nutrient solution pool is connected to the liquid inlet of the liquid supply pipe, and a liquid supply port is provided at both ends of the hydroponic pipe, and the liquid outlet of the liquid supply pipe is connected to the liquid supply of the hydroponic pipe. The mouth is connected by a liquid supply hose, the liquid return port of the hydroponic pipeline is connected to the liquid inlet of the liquid return pipe, and the liquid outlet of the liquid return pipe is connected to the liquid inlet of the nutrient solution pool. A planting hole is provided, and a planting cup is arranged in the planting hole. 2. The cultivation device suitable for hydroponics of vegetables according to claim 1, characterized in that: a water level adjustment device is provided at the liquid return port of the hydroponic pipeline. 3. The cultivation device suitable for hydroponics of vegetables according to claim 2, characterized in that: the water level regulating device is a movable baffle. 4. The cultivation device suitable for hydroponics of vegetables according to claim 1, characterized in that: the planting cup is closely attached to the planting hole. 5. The cultivation device suitable for hydroponics of vegetables according to claim 4, characterized in that: there is a round hole at the bottom of the planting cup, and the bottom is covered with non-woven fabric. 6. The cultivation device suitable for hydroponics of vegetables according to claim 1, characterized in that: a floating ball type automatic water replenishment device is installed in the nutrient solution pool.