CN203226088U - Greenhouse vegetable irrigation sprayer - Google Patents

Abstract

The utility model discloses a sprayer for irrigating vegetables in a greenhouse, which comprises a water tank, a flow device and a sprayer. The water tank is connected with the water inlet pipe, the lower end of the water tank is connected with the flow meter through the control valve, the flow meter is connected with the spray pipe through the multi-directional joint, and the spray pipe is connected with the sprinkler which can adjust the size of the water flow. First measure the water shortage or water replenishment of the vegetable field, pour the water in the water tank into the flow meter, and spray the water quantitatively or directionally to the vegetables through the nozzle and the sprinkler that can adjust the water volume and spraying direction. The liquid fertilizer to be applied can also be added to the water tank for spraying. Compared with the traditional technology, the utility model has the advantages of simple structure, convenient use, correct watering and fertilization, saving water resources and vegetable field management time, effectively reducing the labor intensity of vegetable farmers, and increasing economic benefits.

Description

A greenhouse vegetable irrigation sprinkler

Technical field:

The utility model relates to the technical field of water conservancy irrigation machinery, in particular to a sprayer for irrigation of vegetables in greenhouses.

Background technique:

At present, greenhouse vegetable cultivation has become an important source of economic income for rural people. However, due to the constraints of economic conditions, many greenhouse vegetables lack relevant management facilities during the planting process, especially for the irrigation of vegetable fields, most of them adopt the traditional mode of ditching in front of the vegetable bed and flowing naturally, which wastes water resources due to excessive watering , It is easy to affect the scientific growth of vegetable seedlings.

Invention content:

The purpose of the utility model is to provide an intelligent greenhouse vegetable irrigation sprinkler with simple structure, scientific and practical, and low cost, aiming at the drawbacks of traditional greenhouse vegetable irrigation due to lack of water. It can effectively solve the scientific and quantitative irrigation of vegetables, improve the quality of vegetables and the quick growth effect.

In order to achieve the above technical purpose, the technical solution adopted by the utility model is: a greenhouse vegetable irrigation sprinkler, including a water tank, a flow meter, and a sprinkler, characterized in that: the water tank is connected to the water inlet pipe, and the lower end of the water tank passes through the control valve. It is connected with a flow device; the flow device is connected with a spray pipe through a multi-directional joint; the spray pipe is connected with a sprinkler that can adjust the flow of water. When in use, measure the degree of water shortage in the vegetable bed in advance, then pour water into the water tank through the water inlet pipe, open the control valve at the lower end of the water tank, put a certain amount of water into the flow meter, and perform flow control. At this time, the water in the flow device is sprayed quantitatively or directionally to the vegetables through the spray pipe and the sprayer which can adjust the spraying direction. The liquid fertilizer to be applied can also be added to the water tank for spraying.

Due to the adoption of the above-mentioned technical scheme, compared with the traditional technology, the utility model can control the amount of water to irrigate and spray vegetables on demand, and can also apply fertilizer to spray. The utility model has the advantages of simple structure, convenient use and easy manufacture. Vegetable watering and fertilization are correct, saving vegetable field management time and effectively reducing the labor intensity of vegetable farmers.

Description of drawings:

Fig. 1 is the schematic diagram of the overall structure of the utility model

In the figure 1 water inlet pipe 2 water tank 3 control valve 4 flow device 5 multi-directional joint 6 spray pipe 7 sprinkler

Detailed ways:

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in accompanying drawing 1, a kind of greenhouse vegetable irrigation sprinkler comprises water tank 2, flow device 4, sprinkler 7. The water tank 2 is connected to the water inlet pipe 1, and the lower end of the water tank 2 is connected to the flow meter 4 through the control valve 3; the flow meter 4 is connected to the nozzle pipe 6 through the multi-directional joint 5; the nozzle pipe 6 is connected to the sprinkler 7 which can adjust the water flow size connect. Water is poured into the water tank 2 through the water inlet pipe 1, the control valve 3 at the lower end of the water tank 2 is opened, a certain amount of water is put into the flow device 4, and the flow rate is controlled. At this time, the water in the flow device 4 is quantitatively or directionally sprayed to the vegetables through the spray pipe 6 and the sprinkler 7 which can adjust the spraying direction. Also can add the liquid fertilizer that will apply in the water tank 2 and spray simultaneously.

Claims (1)

1. a booth vegetable is irrigated sprinkler, comprises water tank, flow device, sprinkler, and it is characterized in that: described water tank is connected with water inlet pipe, and the lower end of water tank is connected with the flow device by control valve; Described flow device is connected with jet pipe by Multidirectional connector; Described jet pipe is connected with the sprinkler of adjustable water saving flow size.