Vertical vegetable planting device

Abstract

The invention relates to the technical field of vegetable planting, in particular to a vertical vegetable planting device. The vertical vegetable planting device comprises a support and planting jars fixedly mounted on the support, and further comprises a water tank and a flow gathering mechanism; the water tank injects liquid into each planting jar through a flow dividing pipe communicating with the position, close to the lower end, of the front end face; and the flow gathering mechanism is arranged above the water tank. Rainwater is collected through the flow gathering mechanism and falls into the water tank under the action of gravity, and a swinging mechanism is forced to swing and sprays the rainwater downwards; meanwhile, the swinging mechanism swings under the action of the rainwater, the liquid in the water tank is stirred, uniform mixing of a salt solution is promoted, and the salt solution is synchronously and slowly injected at the moment; when the concentration reaches a threshold standard, the flow dividing pipe automatically discharges a nutrient solution into the planting jars, and on the contrary, the nutrient solution is automatically stopped from being injected when the concentration does not reach the standard; and the implementation process is convenient, and the rainwater is effectively utilized.

Description

technical field [0001] The invention relates to the technical field of vegetable planting, in particular to a vertical vegetable planting device. Background technique [0002] Vegetables grown in greenhouses have been widely promoted and used, and soilless planting of vegetables has also been promoted and used. The roots of vegetables are directly planted in a nutrient pool. The liquid in the pool is mixed with water and nutrient solution at a certain concentration. Contains salt solution components such as nitrogen, phosphorus and potassium to promote the growth of vegetables. The existing soilless planting device is installed indoors. Because the outdoor rainwater will affect the concentration of active ingredients in the planting altar, thereby affecting the normal production of vegetables. Therefore, the existing planting device cannot utilize rainwater, because the concentration of active ingredients in the liquid cannot be stably controlled during the rainwater utiliza...

AI Technical Summary

Problems solved by technology

[0002] Vegetables grown in greenhouses have been widely promoted and used, and soilless planting of vegetables has also been promoted and used. The roots of vegetables are directly planted in a nutrient pool. The liquid in the pool is mixed with water and nutrient solution at a certain concentration. Contains salt solution components such as nitrogen, phosphorus and potassium to promote the growth of vegetables. The existing soilless planting device is installed indoors. Because the outdoor rainwater will affect the concentration of active ingredients in the planting altar, thereby affecting the normal production of vegetables. Therefore, the existing planting device cannot utilize rainwater, because the concentration of active ingredients in the liquid cannot be stably controlled during the rainwater utilization process, and secondly, because the nutrient solution is regularly replenished into the planting altar, the concentration of the nutrient solution is not actually replenished. Difficult to control, also, the addition process is not uniform enough, the addition of nutrient solution is relatively concentrated, and it is impossible to perform uniform treatment. Generally speaking, there is no more convenient and suitable vertical vegetable planting device for indoor soilless cultivation vegetables

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