Soil environment monitoring device for intelligent maintenance of plants

Abstract

The utility model discloses a soil environment monitoring device for intelligent maintenance of plants, which comprises a water storage tank body, a control box is arranged on the side surface of the water storage tank body, a water pump is arranged at the lower part of the side surface of the water storage tank body, an irrigation main pipeline is connected to the water pump, and a third electromagnetic valve is arranged at the front end of the irrigation main pipeline. According to the soil environment monitoring device for intelligent plant maintenance, by arranging the irrigation main pipeline, a soil humidity sensor, a water dripping hole, a third electromagnetic valve and irrigation branch pipes, humidity monitoring can be conveniently conducted on soil at different positions in a greenhouse, and meanwhile irrigation can be conveniently conducted on the different positions; by arranging the atomizing branch pipes, the atomizing nozzles, the atomizing main pipe and the air temperature and humidity sensor, the air humidity in the greenhouse can be monitored and adjusted conveniently, and in conclusion, the device can be used for monitoring and irrigating multiple positions in the greenhouse at the same time, and meanwhile the humidity of the air environment in the greenhouse can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of smart agriculture, and in particular to a soil environment monitoring device for smart plant maintenance. Background Art

[0002] Intelligent agriculture is the trend of future agricultural development. Smart agriculture is to apply Internet of Things technology to traditional agriculture to monitor the air and soil environment in greenhouses. However, the existing soil environment monitoring devices used for smart plant maintenance cannot monitor and irrigate multiple locations in the greenhouse at the same time, nor can they adjust the dryness and humidity of the air environment in the greenhouse. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a soil environment monitoring device for intelligent plant maintenance, which can simultaneously monitor and irrigate multiple locations in the greenhouse, and can also adjust the dryness and humidity of the air environment in the greenhouse, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A soil environment monitoring device for intelligent plant maintenance, comprising a water storage tank, a control box is installed on the side of the water storage tank, a water pump is installed at the lower part of the side of the water storage tank, an irrigation main pipe is connected to the water pump, a third solenoid valve is provided at the front end of the irrigation main pipe, a plurality of irrigation branch pipes are provided at the rear of the irrigation main pipe, a plurality of drip holes are opened downward on the circumference of the irrigation branch pipe, a soil moisture sensor is installed downward at the middle position of the irrigation branch pipe, an environmental dryness and humidity adjustment component is connected to the irrigation main pipe, a water collecting cover is installed at the opening of the upper part of the water storage tank, and a detachable shielding plate is installed at the upper opening of the water collecting cover.

[0006] As a preferred technical solution of the utility model, a second solenoid valve is installed at one end of the irrigation branch pipe close to the irrigation main pipe.

[0007] As a preferred technical solution of the utility model, the environmental dryness and humidity adjustment component includes an atomization main pipe connected to the irrigation main pipe, a first solenoid valve is installed at the front end of the atomization main pipe, a plurality of atomization branch pipes located above the irrigation main pipe are connected to the rear end of the atomization main pipe, atomization nozzles are arranged at the ends of the atomization branch pipes tilted downward, and an air temperature and humidity sensor is installed on the atomization main pipe.

[0008] As a preferred technical solution of the utility model, a water inlet pipe is arranged on the upper part of the side of the water storage box.

[0009] As a preferred technical solution of the utility model, a support frame cooperating with the water collecting cover is provided at the opening on the upper part of the water storage tank body.

[0010] As a preferred technical solution of the utility model, two fixing plates are symmetrically provided on the inner side surface of the water collecting cover, and mounting holes are opened on the upper surfaces of the fixing plates. Connecting protrusions fixedly connected to the shielding plate are installed in the mounting holes.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] By setting up the irrigation main pipe, soil moisture sensor, drip hole, third solenoid valve and irrigation branch pipe, it is convenient to monitor the humidity of soil at different positions in the greenhouse and irrigate different positions. By setting up the atomization branch pipe, atomization nozzle, atomization main pipe and air temperature and humidity sensor, it is convenient to monitor and adjust the air dryness and humidity in the greenhouse. By setting up the baffle and water collection cover, it is convenient to assist the water storage tank to collect rainwater to prevent it from being exposed to the sun, and also to prevent garbage from entering the water storage tank. In summary, this device can monitor and irrigate multiple positions in the greenhouse at the same time, and can also adjust the dryness and humidity of the air environment in the greenhouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 It is a structural schematic diagram of another direction of the utility model.

[0015] Figure 3 It is a schematic diagram of the partial cross-section structure of the utility model.

[0016] In the figure: water storage tank 1, water pump 2, first solenoid valve 3, atomizing branch pipe 4, atomizing nozzle 5, atomizing main pipe 6, baffle plate 7, water collecting cover 8, water inlet pipe 9, control box 10, second solenoid valve 11, irrigation main pipe 12, soil moisture sensor 13, drip hole 14, third solenoid valve 15, fixing plate 16, support frame 17, connecting protrusion 18, mounting hole 19, irrigation branch pipe 20, air temperature and humidity sensor 21. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3 , the utility model provides a technical solution:

[0019] A soil environment monitoring device for plant intelligent maintenance includes a water storage tank 1, a control box 10 is installed on the side of the water storage tank 1, a water pump 2 is installed at the lower part of the side of the water storage tank 1, an irrigation main pipe 12 is connected to the water pump 2, a third solenoid valve 15 is provided at the front end of the irrigation main pipe 12, a plurality of irrigation branch pipes 20 are provided at the rear of the irrigation main pipe 12, a plurality of drip holes 14 are opened downward on the circumference of the irrigation branch pipe 20, a soil moisture sensor 13 is installed downward at the middle position of the irrigation branch pipe 20, an environmental dryness and humidity adjustment component is connected to the irrigation main pipe 12, a water collecting cover 8 is installed at the opening of the upper part of the water storage tank 1, and a detachable shielding plate 7 is installed at the upper opening of the water collecting cover 8.

[0020] A second solenoid valve 11 is installed at one end of the irrigation branch pipe 20 close to the irrigation main pipe 12 .

[0021] The environmental dryness and humidity adjustment component includes an atomization main pipe 6 connected to the irrigation main pipe 12, a first solenoid valve 3 is installed at the front end of the atomization main pipe 6, a plurality of atomization branch pipes 4 located above the irrigation main pipe 12 are connected to the rear end of the atomization main pipe 6, atomization nozzles 5 are arranged at the ends of the atomization branch pipes 4 tilted downward, and an air temperature and humidity sensor 21 is installed on the atomization main pipe 6.

[0022] A water inlet pipe 9 is provided at the upper part of the side of the water storage tank body 1 , and external irrigation water is injected into the water storage tank body 1 through the water inlet pipe 9 .

[0023] A support frame 17 cooperating with the water collecting cover 8 is provided at the opening of the upper part of the water storage box body 1 , and the support frame 17 facilitates the disassembly and assembly of the water collecting cover 8 .

[0024] Two fixing plates 16 are symmetrically provided on the inner side of the water collecting cover 8. A mounting hole 19 is provided on the upper surface of the fixing plate 16. A connecting protrusion 18 fixedly connected to the shielding plate 7 is installed in the mounting hole 19. The mounting hole 19 and the connecting protrusion 18 facilitate the disassembly and assembly of the shielding plate 7.

[0025] The irrigation water in the water storage tank 1 is delivered to the atomizing main pipe 6 and the irrigation main pipe 12 by the water pump 2, and the atomizing main pipe 6 and the irrigation main pipe 12 are controlled to be on and off by the first solenoid valve 3. The soil moisture sensors 13 and the drip holes 14 on the multiple irrigation branch pipes 20 are used to monitor the humidity of the soil at different positions in the greenhouse and to facilitate irrigation at different positions. The atomizing nozzle 5 and the air temperature and humidity sensor 21 are used to monitor and adjust the air dryness and humidity in the greenhouse. The baffle plate 7 and the water collecting cover 8 are used to assist the water storage tank 1 in collecting rainwater to prevent it from being exposed to the sun, and also to prevent garbage from entering the water storage tank 1.

[0026] A PLC controller is installed in the control box 10, which is electrically connected to the water pump 2, the first solenoid valve 3, the second solenoid valve 11, the third solenoid valve 15, and the air temperature and humidity sensor 21 through the PLC controller. The electrical connection relationship is a common means in the prior art. The PLC controller, the water pump 2, the first solenoid valve 3, the second solenoid valve 11, the third solenoid valve 15, and the air temperature and humidity sensor 21 all adopt common models on the market. The PLC controller can also be connected to a network platform or a mobile phone APP through a wireless transmission module, which is convenient for users to perform remote control.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soil environment monitoring device for plant intelligent maintenance, comprising a water storage tank (1), a control box (10) being installed on the side of the water storage tank (1), characterized in that: A water pump (2) is installed at the lower part of the side of the water storage tank (1), and an irrigation main pipe (12) is connected to the water pump (2). A third solenoid valve (15) is provided at the front end of the irrigation main pipe (12). A plurality of irrigation branch pipes (20) are provided at the rear of the irrigation main pipe (12). A plurality of drip holes (14) are provided on the circumference of the irrigation branch pipe (20) facing downward. A soil moisture sensor (13) is installed at the middle position of the irrigation branch pipe (20) facing downward. An environmental dryness and humidity adjustment component is connected to the irrigation main pipe (12). A water collecting cover (8) is installed at the opening of the upper part of the water storage tank (1), and a detachable shielding plate (7) is installed at the upper opening of the water collecting cover (8).

2. The soil environment monitoring device for plant intelligent maintenance according to claim 1, characterized in that: A second solenoid valve (11) is installed at one end of the irrigation branch pipe (20) close to the irrigation main pipe (12).

3. The soil environment monitoring device for plant intelligent maintenance according to claim 1, characterized in that: The environmental humidity adjustment component comprises an atomizing main pipe (6) connected to the irrigation main pipe (12), a first solenoid valve (3) being installed at the front end of the atomizing main pipe (6), a plurality of atomizing branch pipes (4) located above the irrigation main pipe (12) being connected at the rear end of the atomizing main pipe (6), atomizing nozzles (5) being arranged at the ends of the atomizing branch pipes (4) tilted downward, and an air temperature and humidity sensor (21) being installed on the atomizing main pipe (6).

4. The soil environment monitoring device for plant intelligent maintenance according to claim 1, characterized in that: A water inlet pipe (9) is provided on the upper portion of the side of the water storage tank (1).

5. The soil environment monitoring device for plant intelligent maintenance according to claim 1, characterized in that: A support frame (17) cooperating with the water collecting cover (8) is provided at the opening on the upper part of the water storage box body (1).

6. The soil environment monitoring device for plant intelligent maintenance according to claim 1, characterized in that: Two fixing plates (16) are symmetrically arranged on the inner side surface of the water collecting cover (8), a mounting hole (19) is provided on the upper surface of the fixing plate (16), and a connecting protrusion (18) fixedly connected to the shielding plate (7) is installed in the mounting hole (19).

Images