CN107912175B

CN107912175B - Multifunctional flowerpot system and working method thereof

Info

Publication number: CN107912175B
Application number: CN201711120144.0A
Authority: CN
Inventors: 夏时迈
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-14
Filing date: 2017-11-14
Publication date: 2021-08-24
Anticipated expiration: 2037-11-14
Also published as: CN107912175A

Abstract

The invention discloses a multifunctional flowerpot system and a working method thereof. The system comprises an intelligent flowerpot and a cloud server, the intelligent flowerpot comprises a flowerpot seat, a flowerpot main body arranged on the flowerpot seat and a water supply device used for supplying water to soil in the flowerpot main body, a plant light supplement lamp is arranged above the flowerpot main body and connected with the flowerpot main body through a connecting rod, the top of the connecting rod is provided with a light sensor and an air speed sensor, the flowerpot main body is further provided with a fourth temperature sensor for detecting external environment temperature, a second humidity sensor for detecting external environment humidity and a gas sensor for detecting the carbon dioxide content of the external environment, the flowerpot main body is further provided with a microprocessor, a touch screen and a wireless communication module. The invention can automatically water the plants in the flowerpot at a proper time, and can supplement light for the plants when the plants are not illuminated sufficiently, thereby ensuring the healthy growth of the plants.

Description

Multifunctional flowerpot system and working method thereof

Technical Field

The invention relates to the technical field of flowerpots, in particular to a multifunctional flowerpot system and a working method thereof.

Background

Flower growing is a means for beautifying the environment and improving the indoor air for many families. Reasonable watering is a problem needing attention in flower growing, at present, flowers in flowerpots are watered manually, but people often forget to water flowers and plants due to working and busyness, and the flowers and plants are withered or even die. In addition, some plants are in insufficient environmental illumination, which affects the normal growth of the plants. The existing flowerpot only has a single function of planting plants, cannot automatically water the plants and cannot supplement light for the plants.

Disclosure of Invention

The invention provides a multifunctional flowerpot system and a working method thereof, aiming at solving the problems, the multifunctional flowerpot system can automatically water plants in a flowerpot at a proper time, and can supplement light for the plants when the plants are not well illuminated, so that the healthy growth of the plants is ensured.

In order to solve the problems, the invention adopts the following technical scheme:

the invention discloses a multifunctional flowerpot system which comprises an intelligent flowerpot and a cloud server, wherein the intelligent flowerpot comprises a flowerpot seat, a flowerpot main body arranged on the flowerpot seat and a water supply device used for supplying water to soil in the flowerpot main body, a plant light supplement lamp is arranged above the flowerpot main body and connected with the flowerpot main body through a connecting rod, an illumination sensor and an air speed sensor are arranged at the top of the connecting rod, a fourth temperature sensor used for detecting the temperature of an external environment, a second humidity sensor used for detecting the humidity of the external environment and a gas sensor used for detecting the carbon dioxide content of the external environment are further arranged on the flowerpot main body, a microprocessor, a touch screen and a wireless communication module are further arranged on the flowerpot main body, and the microprocessor is respectively connected with the water supply device, the plant light supplement lamp, the illumination sensor, the air speed sensor, the fourth temperature sensor, the air speed sensor, the water supply device, the air speed sensor and the cloud server, The second humidity sensor, the gas sensor, the touch screen and the wireless communication module are electrically connected, and the wireless communication module is in wireless connection with the cloud server through a wireless network.

In the technical scheme, the microprocessor can be in wireless communication with the cloud server and the intelligent terminal of the user through the wireless communication module. The user accessible intelligent terminal and flowerpot remote radio communication control and parameter setting to the flowerpot, also can control and parameter setting through the touch-sensitive screen. The water supply device is used for watering the flowerpot.

The automatic watering of the flowerpot is divided into a manual setting mode and an automatic setting mode.

The manual setting mode is as follows: the user sets the watering frequency, the watering time and the watering amount, and the flowerpot waters the plants according to the user setting.

The automatic setting mode is as follows: the user inputs the name of a plant planted in the flowerpot and the current geographical position of the flowerpot into the flowerpot, the flowerpot is in wireless communication with the cloud server through the wireless communication module, the geographical position of the flowerpot and the name of the plant planted in the flowerpot are sent to the cloud server, the cloud server inquires the watering frequency, the watering time and the watering amount of the plant in each season according to the geographical position of the flowerpot and the name of the plant planted in the flowerpot, the watering frequency, the watering time and the watering amount of the plant in each season are sent to the flowerpot, and the flowerpot waters the plant according to the received watering frequency, the received watering time and the received watering amount of the plant in each season.

The illumination sensor detects illumination intensity, and when the illumination that the plant received in the flowerpot was not enough, microprocessor control plant light filling lamp lighted for the plant light filling. The wind speed sensor detects wind speed, the fourth temperature sensor detects external environment temperature, the second humidity sensor detects external environment humidity, the gas sensor detects external environment carbon dioxide content, the flowerpot sends alarm information to the cloud server and the intelligent terminal of the user when the detection data are abnormal, and the intelligent terminal can be timely checked through the user.

Preferably, the flowerpot main body is further provided with a GPS module, and the GPS module is electrically connected with the microprocessor. The GPS module detects the current geographic position of the flowerpot and sends the current geographic position to the microprocessor, and the microprocessor sends the geographic position to the cloud server.

Preferably, the flowerpot body comprises an inner pot and an outer pot which are integrally formed, the inner pot is a cylindrical barrel, a cylindrical hollow interlayer is formed between the inner pot and the outer pot, a sleeve which is sleeved outside the inner pot and a driving mechanism which can drive the sleeve to rotate are arranged in the hollow interlayer, a plurality of water inlet structures are arranged on the side wall of the inner pot at equal intervals from top to bottom, each water inlet structure comprises a plurality of water inlet holes which are positioned at the same height and wound into a ring shape, a plurality of through holes which correspond to the positions of the water inlet holes in the inner pot one by one are arranged on the sleeve, a water inlet communicated with the hollow interlayer is arranged on the upper part of the outer pot, the water inlet is connected with a water supply device through a water inlet pipeline, a first electromagnetic valve is arranged at the water inlet, a water outlet communicated with the hollow interlayer is arranged on the lower part of the outer pot, a water outlet is connected with a water outlet pipeline, and a second electromagnetic valve is arranged at the water outlet, the improved bathtub is characterized in that a first liquid level sensor is arranged in the hollow interlayer, a plurality of drain holes are formed in the bottom of the inner tub, a first temperature sensor and a first humidity sensor are arranged in the inner tub, and the microprocessor is electrically connected with the driving mechanism, the first liquid level sensor, the first temperature sensor, the first humidity sensor, the first electromagnetic valve and the second electromagnetic valve respectively.

The inner basin is sleeved in the outer basin, and the sleeve can rotate around the inner basin. Through-hole on the sleeve and the inlet opening one-to-one on the interior basin, when the sleeve rotated a certain position and made through-hole on the sleeve and the basin on the corresponding inlet opening intercommunication in, basin in the cavity intermediate layer hydroenergy passed through the inlet opening inflow this moment, when the sleeve rotated a certain position and made through-hole on the sleeve and the basin on the correspondence inlet opening all not communicate in, basin in the cavity intermediate layer water can not flow into this moment, the storage was in the cavity intermediate layer.

When the watering time is up, the driving mechanism drives the sleeve to rotate to a certain position, so that the through hole in the sleeve is not communicated with the water inlet hole in the inner pot, the microprocessor controls the second electromagnetic valve to be closed, the first electromagnetic valve is opened, the water delivery device is controlled to deliver water into the hollow interlayer, and the first liquid level sensor detects the water level in the hollow interlayer. When the water amount corresponding to the water level in the hollow interlayer reaches the water amount to be watered at this time, the microprocessor controls the first electromagnetic valve to be closed, the water feeding device is controlled to stop feeding water, the driving mechanism drives the sleeve to rotate until the through hole in the sleeve is communicated with the corresponding water inlet hole in the inner pot, and the water in the hollow interlayer flows into the inner pot through the water inlet hole to finish watering. The inlet opening is located the different heights on the basin for soil can water evenly in the interior basin, is favorable to plant roots to absorb moisture.

Soil temperature in the basin in first temperature sensor detects, soil humidity in the basin in first humidity transducer detects, monitors vegetation's soil environment, and when temperature anomaly or humidity anomaly, send alarm information to cloud server or user's intelligent terminal.

Preferably, the hollow interlayer is internally provided with an annular water baffle for dividing the hollow interlayer into an upper cavity and a lower cavity and a lifting mechanism capable of driving the annular water baffle to lift up and down, and the microprocessor is electrically connected with the lifting mechanism. The upper cavity is not communicated with the lower cavity. The hollow interlayer is cylindrical, the cross section of the hollow interlayer is annular, and the annular water baffle is matched with the cross section of the hollow interlayer. Along with the up-and-down movement of the annular water baffle in the hollow interlayer, the volume of the upper cavity and the volume of the lower cavity are changed. The water entering from the water inlet of the outer basin only stays in the upper cavity and does not enter the lower cavity below the annular water baffle. When the annular water baffle is lowered to the lowest position, the annular water baffle is contacted with the bottom of the hollow interlayer to cover the bottom of the hollow interlayer.

When the watering time is up, the watering flow of the flowerpot is as follows:

the flowerpot calculates the water quantity required to flow into the water inlet structure at different heights on the inner pot according to the water quantity required to be watered at the time;

the driving mechanism drives the sleeve to rotate to a certain position, so that the through hole on the sleeve is not communicated with the water inlet hole on the inner basin;

the lifting mechanism lifts the annular water baffle to the lower edge of the water inlet hole of the highest water inlet structure, the first liquid level sensor detects the water level in the hollow interlayer, the microprocessor calculates the water amount in the hollow interlayer according to the water level, the microprocessor controls the first electromagnetic valve to be opened and controls the water feeding device to feed water, when the water amount in the hollow interlayer reaches the water amount which needs to flow into the highest water inlet structure, the first electromagnetic valve is closed, the water feeding device stops feeding water, the driving mechanism drives the sleeve to rotate until the through hole in the sleeve is communicated with the corresponding water inlet hole in the inner basin, at the moment, the water in the hollow interlayer enters the inner basin through the water inlet hole of the highest water inlet structure, no water enters other water inlet structures, and when the water in the hollow interlayer flows into the inner basin, the driving mechanism drives the sleeve to rotate until the through hole in the sleeve is not communicated with the water inlet hole in the inner basin; then, the annular water baffle is lowered to the lower edge of a water inlet hole of a water inlet structure with the second highest by the lifting mechanism, the microprocessor controls the first electromagnetic valve to be opened, the water feeding device is controlled to feed water, when the water amount in the hollow interlayer reaches the water amount which needs to flow into the water inlet structure with the second highest, the first electromagnetic valve is closed, the water feeding device stops feeding water, the driving mechanism drives the sleeve to rotate until a through hole in the sleeve is communicated with a corresponding water inlet hole in the inner basin, at the moment, the water in the hollow interlayer enters the inner basin through the water inlet hole of the water inlet structure with the second highest, no water enters other water inlet structures, and when the water in the hollow interlayer flows into the inner basin, the driving mechanism drives the sleeve to rotate until the through hole in the sleeve is not communicated with the water inlet hole in the inner basin; circulating in this way, the lifting mechanism sequentially descends the annular water baffle to the lower edge of the water inlet hole of the water inlet structure at each height, and the water inlet structure at each height flows into the corresponding calculated water amount by adopting the method;

when the water inlet structures at all heights flow into the corresponding calculated water amount, the driving mechanism drives the sleeve to rotate until the through hole in the sleeve is not communicated with the water inlet hole in the inner pot, and watering is finished.

The water yield that the inlet structure of every height need flow into accounts for this percentage of watering volume and predetermines in advance, because water flows into and has certain infiltration downwards in the soil of interior basin, consequently, the higher water yield that the inlet structure flowed into can be more to soil can water evenly in the basin in guaranteeing, is favorable to plant roots to absorb moisture, if: the water inlet structure with 4 heights is arranged, the highest water inlet structure accounts for 50% of the current watering amount, the second highest water inlet structure accounts for 30% of the current watering amount, the third highest water inlet structure accounts for 10% of the current watering amount, and the fourth highest water inlet structure accounts for 5% of the current watering amount.

Preferably, the top of the outer wall of the sleeve is provided with an annular rack along the circumferential direction, the driving mechanism comprises a gear meshed with the annular rack and a motor capable of driving the gear to rotate, and the motor is electrically connected with the microprocessor. The motor drives the gear to rotate, and the gear pushes the annular rack to drive the sleeve to rotate.

Preferably, the inner basin and the sleeve are both made of heat conducting materials, the outer basin is made of heat insulating materials, a second temperature sensor is arranged on the annular water baffle, and the second temperature sensor is electrically connected with the microprocessor.

The flowerpot detects the soil temperature in the interior basin through first temperature sensor, when soil temperature is too high or low, elevating system descends annular breakwater to the lowest position, actuating mechanism drive sleeve rotates until through-hole on the sleeve and the inlet opening on the interior basin all do not communicate, microprocessor control water feeding device is full of the cavity intermediate layer with the water of normal atmospheric temperature, second temperature sensor detects the temperature, when the temperature is less than setting value K1 or is higher than setting value K2, the second solenoid valve is opened, all discharge the intraformational water of cavity intermediate layer, then the second solenoid valve is closed, microprocessor control water feeding device is full of the cavity intermediate layer with the water of normal atmospheric temperature once more. In chilly winter or hot summer, the soil temperature probably hinders plant roots by freezing excessively or plant roots is hindered to high heat, and the flowerpot makes the soil intensification of low temperature or make the soil cooling of high temperature excessively through filling normal atmospheric temperature water into to the cavity intermediate layer to guarantee that plant roots can survive under suitable soil temperature, guarantee that the plant can normal growth.

The working method of the multifunctional flowerpot system is used for the multifunctional flowerpot system and comprises the following steps:

s1: a user adopts an intelligent terminal to wirelessly communicate with the flowerpot and inputs the name of a plant planted in the flowerpot;

s2: the flowerpot acquires geographical position information of the flowerpot through the GPS module, the wireless communication module is in wireless communication with the cloud server, the geographical position of the flowerpot and the name of the plant planted in the flowerpot are sent to the cloud server, and the cloud server inquires the watering frequency, the watering time and the watering amount of the plant in each season according to the geographical position of the flowerpot and the name of the plant planted in the flowerpot and sends the frequency, the watering time and the watering amount of the plant to the flowerpot;

s3: the flowerpot waters the plants according to the received watering frequency, watering time and watering amount of the plants in each season.

Preferably, the method for watering the plant by the flowerpot at each time comprises the following steps:

m1: the flowerpot calculates the water quantity required to flow into the water inlet structure at different heights on the inner pot according to the water quantity required to be watered at the time;

m2: the driving mechanism drives the sleeve to rotate to a certain position, so that the through hole on the sleeve is not communicated with the water inlet hole on the inner basin;

m3: the lifting mechanism lifts the annular water baffle to the lower edge of the water inlet hole of the highest water inlet structure, the first liquid level sensor detects the water level in the hollow interlayer, the microprocessor calculates the water amount in the hollow interlayer according to the water level, the microprocessor controls the first electromagnetic valve to be opened and controls the water feeding device to feed water, when the water amount in the hollow interlayer reaches the water amount which needs to flow into the highest water inlet structure, the first electromagnetic valve is closed, the water feeding device stops feeding water, the driving mechanism drives the sleeve to rotate until the through hole in the sleeve is communicated with the corresponding water inlet hole in the inner basin, at the moment, the water in the hollow interlayer enters the inner basin through the water inlet hole of the highest water inlet structure, no water enters other water inlet structures, and when the water in the hollow interlayer flows into the inner basin, the driving mechanism drives the sleeve to rotate until the through hole in the sleeve is not communicated with the water inlet hole in the inner basin; then, the annular water baffle is lowered to the lower edge of a water inlet hole of a water inlet structure with the second highest by the lifting mechanism, the microprocessor controls the first electromagnetic valve to be opened, the water feeding device is controlled to feed water, when the water amount in the hollow interlayer reaches the water amount which needs to flow into the water inlet structure with the second highest, the first electromagnetic valve is closed, the water feeding device stops feeding water, the driving mechanism drives the sleeve to rotate until a through hole in the sleeve is communicated with a corresponding water inlet hole in the inner basin, at the moment, the water in the hollow interlayer enters the inner basin through the water inlet hole of the water inlet structure with the second highest, no water enters other water inlet structures, and when the water in the hollow interlayer flows into the inner basin, the driving mechanism drives the sleeve to rotate until the through hole in the sleeve is not communicated with the water inlet hole in the inner basin; circulating in this way, the lifting mechanism sequentially descends the annular water baffle to the lower edge of the water inlet hole of the water inlet structure at each height, and the water inlet structure at each height flows into the corresponding calculated water amount by adopting the method;

m4: when the water inlet structures at all heights flow into the corresponding calculated water amount, the driving mechanism drives the sleeve to rotate until the through hole in the sleeve is not communicated with the water inlet hole in the inner pot, and watering is finished.

Preferably, the flowerpot detects the soil temperature in the inner pot through the first temperature sensor, when the soil temperature is too high or too low, the lifting mechanism lowers the annular water baffle to the lowest position, the driving mechanism drives the sleeve to rotate until the through hole in the sleeve is not communicated with the water inlet hole in the inner pot, the microprocessor controls the water feeding device to fill the hollow interlayer with water at normal temperature, the second temperature sensor detects the water temperature, when the water temperature is lower than a set value K1 or higher than a set value K2, the second electromagnetic valve is opened to discharge all the water in the hollow interlayer, then the second electromagnetic valve is closed, and the microprocessor controls the water feeding device to fill the hollow interlayer with the water at normal temperature again.

The invention has the beneficial effects that: (1) can water the plant in the flowerpot at suitable time automatically, give the plant light filling when plant illumination is not enough, guarantee the healthy growth of plant. (2) The soil in the inner pot is uniformly irrigated, which is beneficial to the plant root system to fully absorb water. (3) When the temperature of the soil where the plants are located is too low or too high, the temperature of the soil can be raised or lowered, so that the soil where the plants are located is always kept at a proper temperature, and the healthy growth of the plants is facilitated.

Drawings

FIG. 1 is a schematic view of a structure of a flowerpot body;

FIG. 2 is a schematic view of a water supply device;

FIG. 3 is a schematic block diagram of a circuit of the present invention;

FIG. 4 is a schematic view of an annular water deflector;

fig. 5 is a top view of the sleeve.

In the figure: 1. a flowerpot seat, 2, an inner pot, 3, an outer pot, 4, a hollow interlayer, 5, a sleeve, 6, a driving mechanism, 7, a water inlet hole, 8, a through hole, 9, a water inlet pipeline, 10, a first electromagnetic valve, 11, a water outlet pipeline, 12, a second electromagnetic valve, 13, a first liquid level sensor, 14, a water outlet hole, 15, a first temperature sensor, 16, a first humidity sensor, 17, a microprocessor, 18, a touch screen, 19, a wireless communication module, 20, an annular diversion groove, 21, a tree diversion branch groove, 22, an annular water baffle, 23, a lifting mechanism, 24, an annular rack, 25, a gear, 26, a water feeding device, 27, a second temperature sensor, 28, a box cover, 29, a servo motor, 30, a transverse partition plate, 31, an upper box body, 32, a lower box body, 33, a third electromagnetic valve, 34, a second liquid level sensor, 35, a first water pump, 36 and a second water pump, 37. the water pipe, 38, a fourth electromagnetic valve, 39, a third liquid level sensor, 40, a third temperature sensor, 41, a heating device, 42, a vent hole, 43, a fan, 44, a cloud server, 45, a plant light supplement lamp, 46, an illumination sensor, 47, an air speed sensor, 48, a fourth temperature sensor, 49, a second humidity sensor, 50, a gas sensor, 51, a GPS module, 52 and a connecting rod.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.

Example (b): the multifunctional flowerpot system of the embodiment is shown in fig. 1, fig. 2, fig. 3 and fig. 4, and comprises an intelligent flowerpot and a cloud server 44, wherein the intelligent flowerpot comprises a flowerpot seat 1, a flowerpot body arranged on the flowerpot seat 1 and a water supply device 26 used for supplying water to soil in the flowerpot body, a plant light supplement lamp 45 is arranged above the flowerpot body, the plant light supplement lamp 45 is connected with the flowerpot body through a connecting rod 52, a light sensor 46 and a wind speed sensor 47 are arranged at the top of the connecting rod 52, a fourth temperature sensor 48 used for detecting external environment temperature, a second humidity sensor 49 used for detecting external environment humidity and a gas sensor 50 used for detecting the carbon dioxide content of the external environment are further arranged on the flowerpot body, a microprocessor 17, a touch screen 18, a wireless communication module 19 and a GPS module 51 are further arranged on the flowerpot body, the microprocessor 17 is respectively connected with the water supply device 26, The plant light supplement lamp 45, the illumination sensor 46, the wind speed sensor 47, the fourth temperature sensor 48, the second humidity sensor 49, the gas sensor 50, the touch screen 18, the wireless communication module 19 and the GPS module 51 are electrically connected, and the wireless communication module 19 is wirelessly connected with the cloud server 44 through a wireless network.

The microprocessor can be in wireless communication with the cloud server and the intelligent terminal of the user through the wireless communication module. The user accessible intelligent terminal and flowerpot remote radio communication control and parameter setting to the flowerpot, also can control and parameter setting through the touch-sensitive screen. The water supply device is used for watering the flowerpot.

The automatic setting mode is as follows: the user inputs the name of a plant planted in the flowerpot into the flowerpot, the flowerpot acquires geographical position information of the flowerpot through the GPS module, the flowerpot is in wireless communication with the cloud server through the wireless communication module, the geographical position of the flowerpot and the name of the plant planted in the flowerpot are sent to the cloud server, the cloud server inquires the watering frequency, the watering time and the watering amount of the plant in each season according to the geographical position of the flowerpot and the name of the plant planted in the flowerpot and sends the frequency, the watering time and the watering amount of the plant to the flowerpot, and the flowerpot waters the plant according to the received watering frequency, the received watering time and the received watering amount of the plant in each season.

The flowerpot main body comprises an inner pot 2 and an outer pot 3 which are integrally formed, the inner pot 2 is a cylindrical barrel, a cylindrical hollow interlayer 4 is formed between the inner pot 2 and the outer pot 3, a sleeve 5 sleeved outside the inner pot 2 and a driving mechanism 6 capable of driving the sleeve 5 to rotate are arranged in the hollow interlayer 4, an annular water baffle 22 capable of dividing the hollow interlayer into an upper cavity and a lower cavity and a lifting mechanism 23 capable of driving the annular water baffle 22 to lift up and down are also arranged in the hollow interlayer 4, a plurality of water inlet structures are arranged on the side wall of the inner pot 2 at equal intervals from top to bottom, each water inlet structure comprises a plurality of water inlet holes 7 which are positioned at the same height and wound into an annular shape, a plurality of through holes 8 which are in one-to-one correspondence with the positions of the water inlet holes 7 on the inner pot 2 are arranged on the sleeve 5, a water inlet communicated with the hollow interlayer 4 is arranged on the upper part of the outer pot 3, the water inlet is connected with a water feeding device 26 through a water inlet pipeline 9, and a first electromagnetic valve 10 is arranged at the water inlet, the lower part of the outer basin 3 is provided with a water outlet communicated with the hollow interlayer 4, the water outlet is connected with a water outlet pipeline 11, the water outlet is provided with a second electromagnetic valve 12, a first liquid level sensor 13 is arranged in the hollow interlayer 3, the bottom of the inner basin 2 is provided with a plurality of water drain holes 14, a first temperature sensor 15 and a first humidity sensor 16 are arranged in the inner basin 2, and the microprocessor 17 is electrically connected with the driving mechanism 6, the first liquid level sensor 13, the first temperature sensor 15, the first humidity sensor 16, the first electromagnetic valve 10, the second electromagnetic valve 12 and the lifting mechanism 23 respectively.

The upper cavity and the lower cavity of the hollow interlayer are not communicated. The hollow interlayer is cylindrical, the cross section of the hollow interlayer is annular, and the annular water baffle is matched with the cross section of the hollow interlayer. Along with the up-and-down movement of the annular water baffle in the hollow interlayer, the volume of the upper cavity and the volume of the lower cavity are changed. The water entering from the water inlet of the outer basin only stays in the upper cavity and does not enter the lower cavity below the annular water baffle. When the annular water baffle is lowered to the lowest position, the annular water baffle is contacted with the bottom of the hollow interlayer to cover the bottom of the hollow interlayer.

When the watering time is up, the watering flow of the flowerpot is as follows:

The inner wall of the inner basin 2 is provided with a plurality of horizontally arranged annular diversion trenches 20 which take the axis of the inner basin 2 as the center of a circle, the annular diversion trenches 20 correspond to the water inlet structures one by one, and the annular diversion trenches 20 are communicated with the water inlet holes 7 of the corresponding water inlet structures. Water flows along the annular diversion trench after flowing into from the water inlet hole, so that soil is infiltrated from the periphery of the soil, and the soil in the inner basin is further irrigated uniformly. The upper surface of the soil in the inner basin is flush with the highest annular diversion trench, so that all positions of the soil in the inner basin can suck uniform water.

A plurality of tree-shaped diversion branch grooves 21 communicated with the annular diversion grooves 20 are arranged below the annular diversion grooves. The water in the annular diversion trenches also flows into the tree-shaped diversion branch trenches to infiltrate the soil between the adjacent annular diversion trenches, so that the soil in the inner pot is irrigated uniformly.

As shown in fig. 5, the top of the outer wall of the sleeve 5 is provided with an annular rack 24 along the circumferential direction, the driving mechanism 6 comprises a gear 25 engaged with the annular rack 24 and a motor capable of driving the gear 25 to rotate, and the motor is electrically connected with the microprocessor. The motor drives the gear to rotate, and the gear pushes the annular rack to drive the sleeve to rotate.

The water inlet hole 7 and the through hole 8 are both arranged obliquely downwards. Facilitating the water to flow into the inner basin.

The side wall of the flowerpot seat 1 is provided with a plurality of vent holes 42, the vent holes 42 are internally provided with fans 43, and the fans 43 are electrically connected with the microprocessor 17. Accelerate the water evaporation flowing into the flowerpot seat from the inner pot, prevent the plant roots from rotting and simultaneously contribute to the ventilation of the plant roots.

The inner basin 2 and the sleeve 5 are both made of heat conducting materials, the outer basin 3 is made of heat insulating materials, a second temperature sensor 27 is arranged on the annular water baffle plate 22, and the second temperature sensor 27 is electrically connected with the microprocessor 17.

The water supply device 26 comprises a water tank with an open top, a tank cover 28 covering the open top, and a servo motor 29 driving the tank cover 28 to open/close, a transverse partition plate 30 is arranged in the water tank, the water tank is divided into an upper tank 31 and a lower tank 32 by the transverse partition plate 30, a water pipe communicating the upper tank 31 and the lower tank 32 is arranged on the lower surface of the transverse partition plate 30, a third electromagnetic valve 33 is arranged on the water pipe, a second liquid level sensor 34 is arranged in the upper tank 31, a first water pump 35 is arranged on the lower part of the outer side of the lower tank 32, a second water pump 36 is arranged on the upper part of the outer side of the upper tank 31, the water inlet of the first water pump 35 is communicated with the lower tank 32, the water inlet of the outer basin 3 is connected with the water outlet of the first water pump 35 through a water inlet pipeline 9, the water outlet of the second water pump 36 is communicated with the upper tank 31, the water outlet of the outer basin 3 is connected with the water inlet of the second water pump 36 through a water outlet pipeline 11, the upper part of the upper tank 31 is connected with a tap water pipe 37, the water pipe 37 is provided with a fourth electromagnetic valve 38, and the microprocessor 17 is electrically connected with the servo motor 29, the first water pump 35, the second water pump 36, the second liquid level sensor 34, the third electromagnetic valve 33 and the fourth electromagnetic valve 38 respectively.

When the water delivery device works for the first time, the servo motor controls the box cover to be opened, the microprocessor calculates the total water amount needed to be irrigated by the plants in the next 2 days, the fourth electromagnetic valve is controlled to be opened, the tap water pipe conveys tap water into the upper box body, when the water amount corresponding to the water level in the upper box body reaches the calculated total water amount, the fourth electromagnetic valve is closed, the microprocessor controls the third electromagnetic valve to be opened, and when all the water in the upper box body enters the lower box body, the third electromagnetic valve is closed;

then, the microprocessor calculates the total water quantity needed to be irrigated by the plants in the next 3 th to 4 th days, controls the fourth electromagnetic valve to be opened, the tap water pipe conveys tap water into the upper box body, when the water quantity corresponding to the water level in the upper box body reaches the calculated total water quantity, the fourth electromagnetic valve is closed, after the water in the lower box body is completely conveyed into the flowerpot after 2 days, the microprocessor controls the third electromagnetic valve to be opened, when the water in the upper box body completely enters the lower box body, the third electromagnetic valve is closed, the microprocessor calculates the total water quantity needed to be irrigated by the plants in the next 3 th to 4 th days, controls the fourth electromagnetic valve to be opened, the tap water pipe conveys the tap water into the upper box body, when the water quantity corresponding to the water level in the upper box body reaches the calculated total water quantity, the fourth electromagnetic valve is closed, and the cycle is carried out.

The upper box body is used for storing newly injected tap water and is exposed in the air to volatilize chlorine in the tap water. After the water in the lower box body is completely conveyed into the flowerpot, the tap water in the upper box body is exposed in the air for 2 days, and chlorine in the tap water is volatilized, so that the chlorine in the tap water is prevented from damaging plants.

A third liquid level sensor 39, a third temperature sensor 40 and a heating device 41 are arranged in the lower box body 32, and the microprocessor 17 is electrically connected with the third liquid level sensor 39, the third temperature sensor 40 and the heating device 41 respectively. When the water temperature in the lower box body is lower than a set value, the heating device heats water to the set temperature, and the phenomenon that the water with too low temperature damages plants is avoided.

The working method of the multifunctional flowerpot system of the embodiment is used for the multifunctional flowerpot system, and comprises the following steps:

The method for watering the plants in the flowerpot each time comprises the following steps:

The flowerpot detects the soil temperature in the interior basin through first temperature sensor, when soil temperature is too high or low, elevating system descends annular breakwater to the lowest position, actuating mechanism drive sleeve rotates until through-hole on the sleeve and the inlet opening on the interior basin all do not communicate, microprocessor control water feeding device is full of the cavity intermediate layer with the water of normal atmospheric temperature, second temperature sensor detects the temperature, when the temperature is less than setting value K1 or is higher than setting value K2, the second solenoid valve is opened, all discharge the intraformational water of cavity intermediate layer, then the second solenoid valve is closed, microprocessor control water feeding device is full of the cavity intermediate layer with the water of normal atmospheric temperature once more.

The bottom of the inner basin is provided with a weighing module for detecting the weight of an object in the inner basin, and the weighing module is electrically connected with the microprocessor.

The microprocessor detects the weight of an object in the inner pot through the weighing sensor, records the current weight of the object in the inner pot before the plant is watered every time, records the current weight of the object in the inner pot when the plant is watered every time, calculates the transpiration water consumption rate of the plant according to the change of the weight of the object in the inner pot after the plant is watered every time, advances the next watering time for a certain time when the transpiration water consumption rate of the plant is greater than a set value, and prolongs the next watering time for a certain time when the transpiration water consumption rate of the plant is less than the set value.

The watering time is dynamically adjusted according to the plant transpiration water consumption rate, so that the plant is always in a proper water state and cannot be in a water shortage state.

Claims

1. A working method of a multifunctional flowerpot system is used for the multifunctional flowerpot system and is characterized by comprising an intelligent flowerpot and a cloud server (44), wherein the intelligent flowerpot comprises a flowerpot seat (1), a flowerpot body arranged on the flowerpot seat (1) and a water supply device (26) used for supplying water to soil in the flowerpot body, a plant light-filling lamp (45) is arranged above the flowerpot body, the plant light-filling lamp (45) is connected with the flowerpot body through a connecting rod (52), an illumination sensor (46) and an air speed sensor (47) are arranged at the top of the connecting rod (52), a fourth temperature sensor (48) used for detecting the temperature of an external environment, a second humidity sensor (49) used for detecting the humidity of the external environment and a gas sensor (50) used for detecting the carbon dioxide content of the external environment are further arranged on the flowerpot body, the flowerpot is characterized in that the flowerpot main body is further provided with a microprocessor (17), a touch screen (18) and a wireless communication module (19), the microprocessor (17) is respectively electrically connected with a water feeding device (26), a plant light supplement lamp (45), an illumination sensor (46), an air speed sensor (47), a fourth temperature sensor (48), a second humidity sensor (49), an air sensor (50), the touch screen (18) and the wireless communication module (19), the wireless communication module (19) is wirelessly connected with a cloud server (44) through a wireless network, the flowerpot main body comprises an integrally formed inner pot (2) and an outer pot (3), the inner pot (2) is a cylindrical barrel, a cylindrical hollow interlayer (4) is formed between the inner pot (2) and the outer pot (3), a sleeve (5) sleeved on the outer side of the inner pot (2) and a driving mechanism (6) capable of driving the sleeve (5) to rotate are arranged in the hollow interlayer (4), the side wall of the inner basin (2) is provided with four water inlet structures at equal intervals from top to bottom, each water inlet structure comprises a plurality of water inlet holes (7) which are positioned at the same height and wound into a ring shape, the sleeve (5) is provided with a plurality of through holes (8) which are in one-to-one correspondence with the positions of the water inlet holes on the inner basin (2), the upper part of the outer basin (3) is provided with a water inlet communicated with the hollow interlayer (4), the water inlet is connected with a water feeding device (26) through a water inlet pipeline (9), the water inlet is provided with a first electromagnetic valve (10), the lower part of the outer basin (3) is provided with a water outlet communicated with the hollow interlayer (4), the water outlet is connected with a water outlet pipeline (11), the water outlet is provided with a second electromagnetic valve (12), a first liquid level sensor (13) is arranged in the hollow interlayer (4), the bottom of the inner basin (2) is provided with a plurality of water drain holes (14), a first temperature sensor (15) and a first humidity sensor (16) are arranged in the inner basin (2), the microprocessor (17) is respectively electrically connected with the driving mechanism (6), the first liquid level sensor (13), the first temperature sensor (15), the first humidity sensor (16), the first electromagnetic valve (10) and the second electromagnetic valve (12), an annular water baffle (22) for dividing the hollow interlayer into an upper cavity and a lower cavity and a lifting mechanism (23) capable of driving the annular water baffle (22) to lift up and down are arranged in the hollow interlayer (4), and the microprocessor (17) is electrically connected with the lifting mechanism (23);

the hollow interlayer (4) is cylindrical, the cross section of the hollow interlayer is annular, the annular water baffle (22) is matched with the cross section of the hollow interlayer (4), the volume of the upper cavity and the volume of the lower cavity are changed along with the up-and-down movement of the annular water baffle (22) in the hollow interlayer (4), water entering from the water inlet of the outer basin (3) only stays in the upper cavity and cannot enter the lower cavity below the annular water baffle (22), and when the annular water baffle (22) descends to the lowest position, the annular water baffle (22) is contacted with the bottom of the hollow interlayer (4) to cover the bottom of the hollow interlayer (4);

a plurality of horizontally arranged annular diversion grooves (20) which take the axis of the inner basin (2) as the center of a circle are arranged on the inner wall of the inner basin (2), the annular diversion grooves (20) correspond to the water inlet structures one by one, the annular diversion grooves (20) are communicated with the water inlet holes (7) of the corresponding water inlet structures, a plurality of tree-shaped diversion branch grooves (21) communicated with each annular diversion groove (20) are arranged below each annular diversion groove (20), and the upper surface of soil in the inner basin is flush with the highest annular diversion groove;

the water feeding device (26) comprises a water tank with an open top, a tank cover (28) covering the open top and a servo motor (29) driving the tank cover (28) to open/close, a transverse partition plate (30) is arranged in the water tank, the water tank is divided into an upper tank body (31) and a lower tank body (32) by the transverse partition plate (30), a water pipe communicating the upper tank body (31) and the lower tank body (32) is arranged on the lower surface of the transverse partition plate (30), a third electromagnetic valve (33) is arranged on the water pipe, a second liquid level sensor (34) is arranged in the upper tank body (31), a first water pump (35) is arranged on the lower portion of the outer side of the lower tank body (32), a second water pump (36) is arranged on the upper portion of the outer side of the upper tank body (31), a water inlet of the first water pump (35) is communicated with the lower tank body (32), a water inlet of the outer basin (3) is connected with a water outlet of the first water pump (35) through a water inlet pipeline (9), a water outlet of the second water pump (36) is communicated with the upper tank body (31), the water outlet of the outer basin (3) is connected with the water inlet of a second water pump (36) through a water outlet pipeline (11), the upper part of the upper box body (31) is connected with a tap water pipe through a water conveying pipe (37), a fourth electromagnetic valve (38) is arranged on the water conveying pipe (37), and the microprocessor (17) is electrically connected with the servo motor (29), the first water pump (35), the second water pump (36), the second liquid level sensor (34), the third electromagnetic valve (33) and the fourth electromagnetic valve (38) respectively;

the working method comprises the following steps:

s3: the flowerpot waters the plants according to the received watering frequency, watering time and watering amount of the plants in each season;

m4: when the water inlet structures at all heights flow into the corresponding calculated water amount, the driving mechanism drives the sleeve to rotate until the through hole on the sleeve is not communicated with the water inlet hole on the inner pot, and watering is finished;

the highest water inlet structure needs inflow water accounting for 50% of the current watering amount, the second highest water inlet structure needs inflow water accounting for 30% of the current watering amount, the third highest water inlet structure needs inflow water accounting for 10% of the current watering amount, and the fourth highest water inlet structure needs inflow water accounting for 5% of the current watering amount;

then, the microprocessor calculates the total water quantity needed to be irrigated by the plants in the next 3-4 days, controls the fourth electromagnetic valve to be opened, the tap water pipe conveys tap water into the upper box body, when the water quantity corresponding to the water level in the upper box body reaches the calculated total water quantity, the fourth electromagnetic valve is closed, after the water in the lower box body is completely conveyed into the flowerpot after 2 days, the microprocessor controls the third electromagnetic valve to be opened, when the water in the upper box body completely enters the lower box body, the third electromagnetic valve is closed, the microprocessor calculates the total water quantity needed to be irrigated by the plants in the next 3-4 days, controls the fourth electromagnetic valve to be opened, the tap water pipe conveys the tap water into the upper box body, when the water quantity corresponding to the water level in the upper box body reaches the calculated total water quantity, the fourth electromagnetic valve is closed, and the cycle is carried out; the bottom of the inner pot is provided with a weighing module for detecting the weight of an object in the inner pot, and the weighing module is electrically connected with the microprocessor;

the microprocessor detects the weight of an object in the inner pot through the weighing module, records the current weight of the object in the inner pot before the plant is watered every time, records the current weight of the object in the inner pot when the plant is watered every time, calculates the transpiration water consumption rate of the plant according to the change of the weight of the object in the inner pot after the plant is watered every time, advances the next watering time for a certain time when the transpiration water consumption rate of the plant is greater than a set value, and prolongs the next watering time for a certain time when the transpiration water consumption rate of the plant is less than the set value.

2. A working method of a multifunctional flowerpot system according to claim 1, wherein the flowerpot body is further provided with a GPS module (51), and the GPS module (51) is electrically connected with the microprocessor (17).

3. A working method of a multiple function flowerpot system according to claim 1, wherein the top of the outer wall of the sleeve (5) is provided with a circular rack (24) along the circumferential direction, the driving mechanism (6) comprises a gear (25) engaged with the circular rack (24) and a motor driving the gear (25) to rotate, and the motor is electrically connected with the microprocessor (17).

4. A working method of a multi-purpose flowerpot system according to claim 1, wherein the inner pot (2) and the sleeve (5) are made of a heat conductive material, the outer pot (3) is made of a heat insulating material, the annular water guard (22) is provided with a second temperature sensor (27), and the second temperature sensor (27) is electrically connected with the microprocessor (17).

5. The method of claim 1, wherein the flowerpot is operated such that the temperature of soil in the inner pot is sensed by the first temperature sensor, when the temperature of soil is too high or too low, the elevating mechanism lowers the ring-shaped water guard to the lowest position, the driving mechanism drives the sleeve to rotate until the through hole of the sleeve is not communicated with the water inlet hole of the inner pot, the microprocessor controls the water feeding device to fill the hollow interlayer with water at normal temperature, the second temperature sensor senses the temperature of water, when the temperature of water is lower than a set value K1 or higher than a set value K2, the second solenoid valve is opened to discharge all the water in the hollow interlayer, and then the second solenoid valve is closed, and the microprocessor controls the water feeding device to refill the hollow interlayer with water at normal temperature.