CN110663390A

CN110663390A - Flowerpot capable of automatically watering

Info

Publication number: CN110663390A
Application number: CN201910377768.3A
Authority: CN
Inventors: 沈明明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-01-10

Abstract

The invention discloses a flowerpot capable of automatically watering, which comprises a flowerpot body, wherein an elastic air bag covers the inner bottom of the flowerpot body, soil is filled at the upper end of the elastic air bag, a plurality of springs are connected between the upper inner wall and the lower inner wall of the elastic air bag, a plurality of drain holes are arranged on the elastic air bag in a penetrating manner, a water storage cavity communicated with the drain holes is arranged in the bottom of the flowerpot body, a cavity is arranged in the side wall of the flowerpot body, a piston is arranged in the cavity, the cavity is divided into a first cavity and a second cavity by the piston, a folding air bag communicated with the elastic air bag through a connecting pipe is arranged at the inner bottom of the second cavity, the upper end of the folding air bag is connected with the piston, and the inner bottom of the first cavity is communicated with the water storage cavity through. The automatic watering device is reasonable in structure, can automatically water when soil is dry, and can automatically add nutrient solution to the soil.

Description

Flowerpot capable of automatically watering

Technical Field

The invention relates to the technical field of flowerpots, in particular to a flowerpot capable of automatically watering.

Background

The flowerpot is an appliance for planting plants, more flowerpot plants can be placed in the existing household, the plants need to be watered regularly, particularly some plants which are hot and wet are watered irregularly, after water in soil is lost, the soil is dry, the roots of the plants cannot absorb the water, and the plants are withered and die.

In the current family life, people often forget to water plants, even do not water the plants for a long time, and the plants are easy to die, so that a flowerpot capable of automatically watering is needed.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides an automatic watering flowerpot which can automatically water when soil is dry and can automatically add nutrient solution to the soil.

In order to achieve the purpose, the invention adopts the following technical scheme:

a flowerpot capable of automatically watering comprises a flowerpot body, wherein an elastic air bag covers the inner bottom of the flowerpot body, soil is filled at the upper end of the elastic air bag, a plurality of springs are connected between the upper inner wall and the lower inner wall of the elastic air bag, a plurality of drain holes are formed in the elastic air bag in a penetrating mode, a water storage cavity communicated with the drain holes is formed in the bottom of the flowerpot body, a cavity is formed in the side wall of the flowerpot body, a piston is arranged in the cavity and divides the cavity into a first cavity and a second cavity, a folding air bag communicated with the elastic air bag through a connecting pipe is arranged at the inner bottom of the second cavity, the upper end of the folding air bag is connected with the piston, the inner bottom of the second cavity is communicated with the water storage cavity through a water suction pipe, a first annular pipe is embedded in the surrounding mode on the inner wall of the upper end of the flowerpot body, and a plurality of water outlet, the first annular pipe is communicated with the second cavity through a water outlet pipe, and the water suction pipe and the water outlet pipe are internally provided with one-way valves.

Preferably, the lower end of the suction pipe is close to the inner bottom of the water storage cavity.

Preferably, the liquid storage pot is installed to the lateral wall of flowerpot body, the liquid storage pot passes through the pipette intercommunication with first cavity, the junction of pipette and first cavity is located the middle section position of first cavity, the interior top of first cavity is equipped with the breathing pipe, the inner wall of flowerpot body encircles and is equipped with the second toroidal tube with first cavity intercommunication, the second toroidal tube is located soil, the inner wall of second toroidal tube encircles and is equipped with a plurality of liquid holes, all install the check valve in breathing pipe and the liquid suction pipe, the pipe diameter of breathing pipe is less than the pipe diameter of pipette.

Compared with the prior art, the invention has the beneficial effects that:

1. the water storage cavity is arranged, so that the excessive water flowing out during watering can be collected, and water resources are saved.

2. Be provided with elasticity gasbag and folding gasbag, can utilize the weight compression elasticity gasbag of soil when normally watering, thereby drive the piston with gaseous crowded folding gasbag in and rise, inhale the water of water storage intracavity in the second cavity, when the dry weight of soil becomes light, the elasticity gasbag resets, and the piston moves down at this moment and crowds into first ring pipe with water and waters, moistens dry soil, avoids the plant to lack water.

3. Be provided with first cavity and liquid storage pot, can add the nutrient solution in the liquid storage pot, can pour into the nutrient solution into in the soil simultaneously when watering, make the better of plant production.

Drawings

FIG. 1 is a schematic structural view of an automatic watering flowerpot according to the present invention;

FIG. 2 is an enlarged schematic view of a structure at the position A of the flowerpot capable of automatically watering according to the invention;

fig. 3 is a schematic view of a flowerpot capable of automatically watering according to an embodiment of the invention.

In the figure: the flowerpot comprises the following components of 1 soil, 2 flowerpot bodies, 3 elastic air bags, 4 water storage cavities, 5 water discharge holes, 6 springs, 7 first cavities, 8 water outlet pipes, 9 first annular pipes, 10 water outlet holes, 11 pistons, 12 connecting pipes, 13 folding air bags, 14 water suction pipes, 15 second cavities, 16 air suction pipes, 17 second annular pipes, 18 liquid storage tanks and 19 liquid suction pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The first embodiment is as follows:

referring to fig. 1-2, an automatic watering flowerpot comprises a flowerpot body 2, an elastic air bag 3 is covered at the inner bottom of the flowerpot body 2, soil 1 is filled at the upper end of the elastic air bag 3, a plurality of springs 6 are connected between the upper inner wall and the lower inner wall of the elastic air bag 3, a plurality of drain holes 5 are arranged on the elastic air bag 3 in a penetrating manner, a water storage cavity 4 communicated with the drain holes 5 is arranged at the bottom of the flowerpot body 2, a cavity is arranged in the side wall of the flowerpot body 2, a piston 11 is arranged in the cavity, the cavity is divided into a first cavity 7 and a second cavity 15 by the piston 11, a folding air bag 13 communicated with the elastic air bag 3 through a connecting pipe 12 is arranged at the inner bottom of the second cavity 15, the upper end of the folding air bag 13 is connected with the piston 11, the inner bottom of the second cavity 15 is communicated with the water storage cavity 4 through a water suction pipe, the inner wall of the first annular pipe 9 is provided with a plurality of water outlet holes 10 in a surrounding manner, the first annular pipe 9 is communicated with the second cavity 15 through a water outlet pipe 8, and one-way valves are respectively arranged in the water suction pipe 14 and the water outlet pipe 8, so that water in the water storage cavity 4 can be sucked from the water suction pipe 14 in one way only, and water in the second cavity 15 can be discharged from the water outlet pipe 8 in one way only.

In the invention, the lower end of the water suction pipe 14 is close to the inner bottom of the water storage cavity 4, so that water in the water storage cavity 4 can be completely sucked away.

In the embodiment, when artificial normal watering is performed, after the soil 1 is watered, water is fully contained in the soil 1, the whole weight is heavy, at the moment, the weight is larger than the elastic force of the spring 6, the elastic airbag 3 is flattened, redundant water flows into the water storage cavity 4 through the water discharge hole 5, the gas in the flattened elastic airbag 3 is squeezed into the folding airbag 13 through the connecting pipe 12, the folding airbag 13 is inflated and expanded to be upwards expanded to drive the piston 11 to move upwards, the second cavity 15 generates suction force to suck the water in the water storage cavity 4 into the second cavity 15 through the water suction pipe 14, when the soil 1 is dried, the weight of the soil 1 is light due to the loss of the water, at the moment, the elastic force of the spring 6 is larger than the whole gravity, the elastic airbag 3 is recovered, the gas in the folding airbag 13 is sucked back, the piston 11 moves downwards to squeeze the water in the second cavity 15 into the water outlet hole 9 through the water outlet pipe 8, and is finally sprayed out by the plurality of the plurality, the plant can obtain emergency moisture.

Example two:

referring to fig. 3, the difference between the first embodiment and the second embodiment is that a liquid storage tank 18 is installed on a side wall of the flowerpot body 2, the liquid storage tank 18 is communicated with the first cavity 7 through a liquid suction pipe 19, a joint of the liquid suction pipe 19 and the first cavity 7 is located at a middle position of the first cavity 7, an air suction pipe 16 is arranged at an inner top of the first cavity 7, a second annular pipe 17 communicated with the first cavity 7 is arranged around an inner wall of the flowerpot body 2, the second annular pipe 17 is located in the soil 1, a plurality of liquid outlet holes are arranged around an inner wall of the second annular pipe 17, check valves are installed in the air suction pipe 16 and the liquid suction pipe 19, and a pipe diameter of the air suction pipe 16 is smaller.

In this embodiment, the liquid storage tank 18 is filled with nutrient solution, when the soil 1 dries up and the elastic air bag 3 rebounds, the piston 11 moves downwards, at this time, the first cavity 7 generates suction force, when the piston 11 moves on the upper half portion of the first cavity 7, air is sucked into the first cavity 7 through the air suction pipe 16, when the piston 11 slides on the lower half portion of the first cavity 7, the piston 11 has already slid through the liquid suction pipe 19, because the pipe diameter of the liquid suction pipe 19 is larger than that of the air suction hole 16, at this time, the liquid suction amount is much larger than the air suction amount, nutrient solution in the liquid storage tank 18 can be sucked into the first cavity 7 through the liquid suction pipe 19, it is worth noting that as the second annular pipe 17 is arranged in the soil 1, the liquid outlet hole is blocked by the soil 1 and cannot enter the first cavity 7, when the piston 11 moves upwards, when the soil 1 is manually watered, the piston 11 moves upwards, at this time, the air and liquid in the first cavity 7 can be squeezed into the second annular pipe 17, and finally, the liquid is discharged into the soil 1 through the liquid outlet holes, on one hand, a large amount of air can be injected into the soil 1, the oxygen content in the soil 1 is improved, root respiration is facilitated, and on the other hand, the injected nutrient solution and water are mixed in the soil 1, so that the nutrient content of the soil 1 is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The flowerpot capable of automatically watering comprises a flowerpot body (2) and is characterized in that an elastic air bag (3) covers the inner bottom of the flowerpot body (2), soil (1) is filled at the upper end of the elastic air bag (3), a plurality of springs (6) are connected between the upper inner wall and the lower inner wall of the elastic air bag (3), a plurality of drain holes (5) are arranged on the elastic air bag (3) in a penetrating manner, a water storage cavity (4) communicated with the drain holes (5) is arranged in the bottom of the flowerpot body (2), a cavity is arranged in the side wall of the flowerpot body (2), a piston (11) is arranged in the cavity, the cavity is divided into a first cavity (7) and a second cavity (15) by the piston (11), a folding air bag (13) communicated with the elastic air bag (3) through a connecting pipe (12) is arranged at the inner bottom of the second cavity (15), the upper end and the piston (11) of folding gasbag (13) are connected, through absorbing water pipe (14) intercommunication between interior bottom and water storage chamber (4) of second cavity (15), the upper end inner wall of flowerpot body (2) encircles and inlays and be equipped with first toroidal tube (9), the inner wall of first toroidal tube (9) encircles and is equipped with a plurality of apopores (10), through outlet pipe (8) intercommunication between first toroidal tube (9) and second cavity (15), all install the check valve in pipe (14) and the outlet pipe (8) absorb water.

2. An automatically watering flowerpot according to claim 1, wherein the lower end of the suction pipe (14) is close to the inner bottom of the water storage cavity (4).

3. An automatic watering flowerpot according to claim 1, characterized in that a liquid storage tank (18) is arranged on the side wall of the flowerpot body (2), the liquid storage tank (18) is communicated with the first cavity (7) through a liquid suction pipe (19), the joint of the pipette (19) and the first cavity (7) is positioned at the middle section of the first cavity (7), an air suction pipe (16) is arranged at the inner top of the first cavity (7), a second annular pipe (17) communicated with the first cavity (7) is arranged around the inner wall of the flowerpot body (2), the second annular pipe (17) is positioned in the soil (1), the inner wall of the second annular pipe (17) is provided with a plurality of liquid outlet holes in a surrounding way, check valves are arranged in the air suction pipe (16) and the liquid suction pipe (19), and the pipe diameter of the air suction pipe (16) is smaller than that of the liquid suction pipe (19).