Flower pot capable of achieving automatic watering
A technology for automatic watering and flowerpots, which is applied in automatic watering devices, container cultivation, gardening, etc. It can solve the problems that plants cannot absorb water, plants are easy to die, and plants wither and die, so as to save water resources and avoid plant damage. The effect of water shortage
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Embodiment 1
[0019] refer to Figure 1-2 , a flowerpot capable of automatic watering, comprising a flowerpot body 2, the inner bottom of the flowerpot body 2 is covered with an elastic airbag 3, the upper end of the elastic airbag 3 is filled with soil 1, and the upper and lower inner walls of the elastic airbag 3 are connected with A plurality of springs 6, the elastic air bag 3 is provided with a plurality of drainage holes 5, the bottom of the flowerpot body 2 is provided with a water storage chamber 4 communicating with the drainage holes 5, and the side wall of the flowerpot body 2 is provided with a cavity , the cavity is provided with a piston 11, and the piston 11 divides the cavity into a first cavity 7 and a second cavity 15, and the inner bottom of the second cavity 15 is provided with a folding air bag that communicates with the elastic air bag 3 through a connecting pipe 12 13. The upper end of the folding airbag 13 is connected to the piston 11, the inner bottom of the second...
Embodiment 2
[0023] refer to image 3 The difference between this embodiment and Embodiment 1 is that a liquid storage tank 18 is installed on the side wall of the flowerpot body 2, and the liquid storage tank 18 communicates with the first cavity 7 through a suction pipe 19, and the liquid suction pipe 19 is connected to the first cavity 7. The junction of the first cavity 7 is located in the middle section of the first cavity 7, the inner top of the first cavity 7 is provided with an air suction pipe 16, and the inner wall of the flower pot body 2 is surrounded by a pipe that communicates with the first cavity 7. The second annular pipe 17, the second annular pipe 17 is located in the soil 1, the inner wall of the second annular pipe 17 is surrounded by a plurality of liquid outlet holes, a check valve is installed in the suction pipe 16 and the liquid suction pipe 19, the suction The pipe diameter of air pipe 16 is smaller than the pipe diameter of liquid suction pipe 19 .
[0024] In ...
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