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An unattended plant watering device

A watering device and plant technology, applied in watering devices, botany equipment and methods, horticulture, etc., can solve the problems that the total amount of watering cannot be adjusted at any time, waste of water resources, etc., to improve watering efficiency and water coverage Wide, high-sensitivity effects

Active Publication Date: 2017-07-07
NANTONG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At the same time, the automatic watering equipment developed for large-scale lawns is even more lacking. The usual method is simply to control watering with a timer, and the total amount of watering cannot be adjusted at any time, resulting in a great waste of water resources.

Method used

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Embodiment Construction

[0016] In order to make the purpose, technical solution and advantages of the present invention clearer, the following will further describe the implementation of the present invention in detail in conjunction with the accompanying drawings.

[0017] Such as figure 1 , figure 2 As shown, the unattended plant watering device designed by the present invention includes a protective shell 1, a rotary nozzle 2, a rotary motor 3, a solenoid valve 4, a humidity sensor 5 and a controller 6, the protective shell 1 is a cylinder, and the protective shell 1 The top is provided with a rotary nozzle 2, which is fixedly connected to the drive shaft of the rotary motor 3, and the rotary nozzle 2 is connected to a solenoid valve 4, and the rotary motor 3 and the solenoid valve 4 are connected to the controller 6 fixedly installed inside the protective shell 1 through wires Connected, the controller 6 communicates with the humidity sensor 5 arranged outside the protective case 1 through wire...

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Abstract

The present invention designs an unattended plant watering device, which includes a protective shell, a rotary nozzle, a rotary motor, a solenoid valve, a humidity sensor and a controller. The protective shell is a cylinder, and the top of the protective shell is provided with a rotary sprinkler. The drive shaft of the rotary motor is fixedly connected, and the rotary nozzle is connected with a solenoid valve. The rotary motor and the solenoid valve are connected to the controller fixed inside the protective shell through wires, and the controller communicates with the humidity sensor set outside the protective shell through wires. . Through the combined use of rotating nozzles, rotating motors, solenoid valves, humidity sensors and controllers, it can flexibly perform sprinkling operations according to the dry humidity of the lawn, effectively reducing the excessive use of water resources, and is suitable for lawn watering in a wide range. Very high economic value.

Description

technical field [0001] The invention relates to a watering device, in particular to an unattended plant watering device. Background technique [0002] At present, the automatic waterers sold and used in the market are roughly divided into three categories: 1. They are directly connected to the upper water pipe, and a certain water injection time interval is generated through the siphon device to water the plants intermittently; this method needs to be connected with the upper water pipe. connection, and the upper water pipe must be opened for a long time, and it cannot be closed by itself, which may easily cause flooding due to too much water; 2. Put sponge-like water storage materials or equipment in the flower pot. Soaking in water is not suitable for all kinds of flowers, and it is easy to cause the phenomenon of flower root rot and death; 3. Control the watering time and watering amount by installing a humidity sensor in the flower pot. This method is more advanced, but ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G25/02A01G25/16
CPCA01G25/02A01G25/167
Inventor 朱培培李玲娟吴璇
Owner NANTONG INST OF TECH
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