• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention discloses a portable intelligent garden water-saving device and a method of using the same, comprising a water-saving device, an infusion device and a fertilizing device. The water-saving device is provided with a water storage bag to be fixed to a forest tree, the water storage bag is provided with a water inlet pipe of the water-saving device, the lower part of the water inlet pipe is provided with a water storage port communicated with the water storage bag, the lower part of the water inlet pipe is provided with a water-saving electric valve, the other end of the water-saving electric valve is connected to a sealing box of a stirring device, a stirring motor is provided in the sealing box, the lower end of the stirring motor is connected to a stirrer through the sealing box, the stirrer is provided in a mixing box, the lower part of the mixing box is provided with several communicating pipes through which an irrigation water tank of an irrigating device is communicated, the irrigation water tank is located at the lower part of the water storage bag and surrounds the forest tree, and the lower part of the irrigation water tank is provided with several irrigation ports inserted into the soil; the present invention saves wate r and fertilizer resources, saves labor, realizes remote monitoring, remotely controls irrigation, fertilization and nutrient solution infusion, realizes scientific planting and intelligent management, and provides advanced concepts for garden construction.
    公开号:NL2026418A
    申请号:NL2026418
    申请日:2020-09-07
    公开日:2021-09-02
    发明作者:Wang Xiangfeng；Wang Yanhong
    申请人:Shandong Inst Of Agricultural Sustainable Development；
    IPC主号:
    专利说明:

    PORTABLE INTELLIGENT GARDEN WATER-SAVING DEVICEAND METHOD OF USING SAME
    TECHNICAL FIELD The present invention relates to the technical field of garden water-saving, in particular to a portable intelligent garden water-saving device and a method of using the same.
    BACKGROUND The concept that green water and green mountains are mountains of gold and silver is established and practiced, the ecological environment is treated like life, the management of landscapes, forests, fields, lakes and grasses are coordinated, the most stringent ecological environmental protection system is implemented, green development methods and lifestyles are formed, the civilized development path of production development, affluent life, and good ecology is firmly followed, and a good production and living environment is created for the people, contributing to global ecological security. Therefore, garden construction and green environment represent the general trend. The current garden construction still adopts the original digging and planting, and the later maintenance is not unfulfilled. Most of the current garden construction relies on the natural growth of trees, or when fertilization and irrigation are needed, the flood irrigation is manually turned on, resulting in serious waste of water resources. Some gardens have uneven terrains in construction, which will result in uneven irrigation. At the same time, full-scale fertilization is used, and the surrounding soil has excessive nutrients and overgrown weeds, which is no conducive to the growth of trees and wastes manpower and material resources. Both irrigation and fertilization need to be carried out manually based on planting experience, which is not conducive to the growth of trees. Therefore, designing an intelligent garden water-saving device is a problem to be solved.SUMMARY
    In view of the problems in the prior art, the object of the present invention 1s to provide a portable intelligent garden water-saving device and a method of using the same.
    The technical solution adopted by the present invention to solve its technical problem is as follows.
    A portable intelligent garden water-saving device comprises a water-saving device, an infusion device and a fertilizing device, wherein the water-saving device is provided with a water storage bag to be fixed to a forest tree, the water storage bag is provided with a water inlet pipe of the water-saving device, the lower part of the water inlet pipe is provided with a water storage port communicated with the water storage bag, the lower part of the water inlet pipe is provided with a water-saving electric valve, the other end of the water- saving electric valve is connected to a sealing box of a stirring device, a stirring motor is provided in the sealing box, the lower end of the stirring motor is connected to a stirrer through the sealing box, the stirrer is provided in a mixing box, the lower part of the mixing box is provided with several communicating pipes through which an irrigation water tank of an irrigating device is communicated, the irrigation water tank is located at the lower part of the water storage bag and surrounds the forest tree, and the lower part of the irrigation water tank is provided with several irrigation ports inserted into the soil;
    the mixing box is communicated with the lower end of the water inlet pipe and the lower end of a feeding pipe provided in the fertilizing device, the lower part of the feeding pipe is provided with an electric control valve for controlling the amount of fertilizer, and a storage device is provided on the feeding pipe and above the electric control valve;
    a ventilation cavity is provided at the junction of the water storage bag and the forest tree, the upper part of the ventilation cavity is provided with a liquid storage bag for the infusion device, the liquid storage bag is connected to an infusion apparatus through an infusion pipe, an electromagnet is provided inside the infusion apparatus, the electromagnet is electrically connected to the electric control device, the inside of the infusion apparatus is slidably connected with a magnetic slider through a fixed frame, the magnetic slider and the electromagnet are on a central line and are close to each other, and an infusion needle is connected to the magnetic slider.
    Specifically, the electric control device is provided with a PLC control module, a wireless module and a power supply module, the PLC control module is connected to a monitoring device, the PLC control module is further electrically connected to the electromagnet, the stirring motor, the water-saving electric valve and the electric control valve, the wireless module is wirelessly connected to a mobile terminal, and the PLC control module is provided with a fixed numbering device for fixedly numbering the device.
    Specifically, the monitoring device is provided with a temperature and humidity sensor and a liquid level sensor, the temperature and humidity sensor and the liquid level sensor are linearly connected to the PLC control module, the liquid level sensor is vertically provided in the water storage bag for monitoring the liquid level of the water storage bag, and the temperature and humidity sensor is provided in the soil.
    Specifically, a slide rail is provided at the junction between the fixed frame and the magnetic slider, along which the magnetic slider moves, a right-angle through hole is provided in the magnetic slider, one end of the through hole is communicated with the infusion needle, and the other end of the through hole is connected with the infusion pipe through the infusion port.
    Specifically, the electromagnet adopts a coil to wind an iron core, the fixed frame is made of insulating material, and the magnetic poles of the electromagnet after being energized and the magnetic poles of the magnetic slider are the same poles on adjacent surfaces.
    Specifically, stoppers are provided at both ends of the fixed frame to limit the movement of the magnetic slider within the range of the stoppers of the fixed frame.
    Specifically, an elastic buckle is provided at the junction where the water storage bag Is fixed to the forest tree in which the water storage bag surrounds the forest tree, the elastic buckle is connected, and the water storage bag forms a forest tree cavity.
    Specifically, the upper part of the water storage bag is provided with a funnel-type water receiver, and a water inlet port cover body of the water inlet pipe, a feeding port cover body of the feeding pipe and a liquid inlet port cover body of the liquid storage bag are provided at the bottom of the water receiver and on the water storage bag.
    Specifically, the infusion needle and the irrigation port are both inclined and hollow therein.
    A method of using the portable intelligent garden water-saving device comprises the steps of: 1) surrounding the forest tree with the water storage bag and connecting the water storage bag with an elastic buckle, at the same time, forming the water receiver into a funnel-shaped structure for receiving rain or dew, then opening the water inlet pipe cover boy, and entering the water storage bag through the water inlet pipe; 2) installing he temperature and humidity sensor in the soil, setting the device code fixed in the encoder and the corresponding forest tree location in the mobile terminal control software, wherein at this time, the mobile terminal acquires the temperature and humidity of the soil around the forest tree and the liquid level in the water storage bag through the remotely connecting device of the wireless module, and controls the PLC control module through issuing a control command, so as to control the powering of the electromagnet, the start and stop of the stirring motor, the switch of the water-saving electric valve and the switch of the electric control valve; 3) storing water in the water storage bag through the water inlet pipe, using the mobile terminal to issue a command to control the opening degree of the water- saving electric valve to the PLC control module when the forest tree needs to be irrigated according to the temperature and humidity of the soil around the forest tree acquired by the temperature and humidity sensor or according to weather conditions, then the water in the water storage bag entering the irrigation water tank through the mixing box, then dripping or infiltrating water into the soil around the forest tree through the irrigation port inserted into the soil, controlling the amount of irrigation water according to the liquid level information acquired by the liquid level sensor, and using the mobile terminal to issue a command to close the water-saving electric valve in time; 4) when the forest tree needs to be fertilized, adding fertilizer through the 5 feeding pipe, storing the fertilizer in the storage device, then issuing a command to control the proportional opening degree of the water-saving electric valve and the electric control valve through the mobile terminal, at this time, the water and the fertilizer entering the mixing box, at the same time, controlling the stirring motor to start so that the water and the fertilizer are fully mixed in the mixing tank through the stirrer and then enter the irrigation water tank for fertilization, and after completion, controlling to close the water-saving electric valve, the electric control valve and the stirring motor through the mobile terminal, 5) when the forest tree needs medicine or nutrient solution, providing medicine or nutrient solution in the liquid storage bag, wherein at this time, the mobile terminal controls the electromagnet to be energized through the PLC control module, the electromagnet has a magnetic pole instantly after being energized, since the magnetic pole is the same as the magnetic pole of the magnetic slider, the magnetic slider is quickly bounced off, the infusion needle is inserted into the forest tree, after the infusion is completed, the electromagnet is controlled to be powered off, the magnetic pole disappears, and the magnetic slider is attracted by the iron core and drives the infusion needle to be pulled out.
    The present invention has the following beneficial effects.
    The portable intelligent garden water-saving device designed in the present invention saves water and fertilizer resources, saves labor, realizes one-to-one remote monitoring of trees, operates on demand, remotely controls irrigation, fertilization and nutrient solution infusion, realizes scientific planting and intelligent management, and provides advanced concepts for garden construction; the designed infusion apparatus adopts electromagnetic principles, requires no long-term power supply, and only supplies power during use, which is energy- saving, simple in structure and easy to implement; the designed infusion needles and irrigation ports are designed with inclined ports, which is easy to insert and input liquid; the designed liquid level sensor monitors the liquid level in real time, and calculates the irrigation port pressure according to the area of the water storage bag for effective water replenishment and maintenance; the designed water-saving electric valve and fertilizer electric control valve effectively control the amount of water and fertilizer to achieve precise control of water and fertilizer; the designed water receiver realizes acquiring rainwater and dew on trees, saves water sources, and uses water resources to the most favorable position for the growth of trees; the designed ventilation cavity keeps a certain space between the device and the trees without affecting the growth of the trees, ensuring the ventilation of the trees.
    BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic structural diagram of a portable intelligent garden water-saving device. FIG. 2 is a schematic diagram of an installation structure of a portable intelligent garden water-saving device. FIG. 3 is a top diagram of a portable intelligent garden water-saving device. FIG. 4 is a schematic diagram of an internal structure of an infusion apparatus. In the figures: l-water-saving device; 2-infusion device; 3-fertilizing device, 4-monitoring device; S-electric control device; 6-stirring device; 7- irrigating device; 8-forest tree cavity, 9-forest tree; 10-ventilation cavity; 101- water storage bag; 102-water inlet pipe; 103-water-saving electric valve; 104- water inlet cover boy; 105-water storage port, 106-water receiver, 201-liquid storage bag; 202-infusion pipe; 203-infusion apparatus; 204-infusion needle; 205- magnetic slider; 206-slide rail; 207-fixed frame; 208-electromagnet; 209-infusion port; 210-liquid inlet cover body; 301-feeding pipe; 302-storage device; 303- electric control valve; 304-feeding port cover body; 401-liquid level sensor; 601- sealing box; 602-stirring motor; 603-stirrer;, 604-mixing box; 701-irrigation water tank; 702-irrigation port; 703-communicating pipe.DESCRIPTION OF THE EMBODIMENTS
    The technical solutions in the embodiments of the present invention will be clearly and completely described in further detail below in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without paying creative labor shall fall within the protection scope of the present invention.
    As shown in FIGS. 1-4, a portable intelligent garden water-saving device comprises a water-saving device 1, an infusion device 2 and a fertilizing device 3, wherein the water-saving device 1 is provided with a water storage bag 101 to be fixed to a forest tree, the water storage bag 101 1s provided with a water inlet pipe 102 of the water-saving device 1, the lower part of the water inlet pipe 102 is provided with a water storage port 105 communicated with the water storage bag 101, the lower part of the water inlet pipe 102 is provided with a water-saving electric valve 103, the water-saving device 1 realizes rational irrigation of trees and saves water resources through the water-saving electric valve 103; the other end of the water-saving electric valve 103 is connected to a sealing box 601 of a stirring device 6, the sealing box 601 is sealed with the water-saving electric valve 103, the stirring motor 602 and the electric control valve 303 to prevent the electronic part from being soaked in water for a long time and damaging the components, a stirring motor 602 1s provided in the sealing box 601, the lower end of the stirring motor 602 is connected to a stirrer 603 through the sealing box 601, the stirrer 603 is provided in a mixing box 604, the stirring device 6 fully mixes the water and fertilizer during fertilization, which is beneficial to the effect of the fertilizer, the lower part of the mixing box 604 is provided with several communicating pipes through which an irrigation water tank 701 of an irrigating device 7 1s communicated, the irrigation water tank 701 is located at the lower part of the water storage bag 101 and surrounds the forest tree, and the lower part of the irrigation water tank 701 is provided with several irrigation ports 702 inserted into the soil; drip irrigation and infiltration irrigation of the trees are realized and water resources are saved. The mixing box 604 is communicated with the lower end of the water inlet pipe 102 and the lower end of a feeding pipe 103 provided in the fertilizing device
    3, the lower part of the feeding pipe 102 is provided with an electric control valve 303 for controlling the amount of fertilizer, and a storage device 302 is provided on the feeding pipe 301 and above the electric control valve 303 for storing fertilizers; and a ventilation cavity 10 is provided at the junction of the water storage bag 101 and the forest tree to keep a certain space between the device and the trees without affecting the growth of the trees, ensuring the ventilation of the trees.
    The upper part of the ventilation cavity 10 is provided with a liquid storage bag 201 for the infusion device, the liquid storage bag 201 is connected to an infusion apparatus 203 through an infusion pipe 202, an electromagnet 208 is provided inside the infusion apparatus 203, the electromagnet 208 is electrically connected to the electric control device 5, the inside of the infusion apparatus 203 is slidably connected with a magnetic slider 205 through a fixed frame 207, the magnetic slider 205 and the electromagnet 208 are on a central line and are close to each other, and an infusion needle 204 is connected to the magnetic slider 205. A slide rail 206 is provided at the junction between the fixed frame 207 and the magnetic slider 205, along which the magnetic slider 205 moves, a right-angle through hole is provided in the magnetic slider 205, one end of the through hole is communicated with the infusion needle 204, and the other end of the through hole is connected with the infusion pipe 202 through the infusion port 209. The electromagnet 208 adopts a coil to wind an iron core, the fixed frame 207 is made of insulating material, and the magnetic poles of the electromagnet 8 after being energized and the magnetic poles of the magnetic slider 205 are the same poles on adjacent surfaces.
    Stoppers are provided at both ends of the fixed frame 207 to limit the movement of the magnetic slider 205 within the range of the stoppers of the fixed frame 207; the infusion apparatus 203 adopts the electromagnetic principle, requires no long-term power supply, and only supplies power during use, which is energy-saving, simple in structure and easy to implement.
    The electric control device 5 is provided with a PLC control module, a wireless module and a power supply module.
    The PLC control module is connected to a monitoring device 4, the PLC control module is further electrically connected to the electromagnet 208, the stirring motor 602, the water-saving electric valve 103 and the electric control valve 303, the wireless module is wirelessly connected to a mobile terminal, and the PLC control module is provided with a fixed numbering device for fixedly numbering the device; the PLC control module is connected with a relay switch to control power on and off, the monitoring device 4 is provided with a temperature and humidity sensor and a liquid level sensor 401, the temperature and humidity sensor and the liquid level sensor 401 are linearly connected to the PLC control module, the liquid level sensor 401 is vertically provided in the water storage bag 101 for monitoring the liquid level of the water storage bag 101, and the temperature and humidity sensor is provided in the soil for monitoring the soil environment around the trees.
    An elastic buckle is provided at the junction where the water storage bag 101 1s fixed to the forest tree 9 in which the water storage bag 101 surrounds the forest tree 9, the elastic buckle is connected, and the water storage bag 101 forms a forest tree cavity 8; the upper part of the water storage bag 101 is provided with a funnel-type water receiver 106, and a water inlet port cover body 104 of the water inlet pipe 102, a feeding port cover body 304 of the feeding pipe 301 and a liquid inlet port cover body 210 of the liquid storage bag 201 are provided at the bottom of the water receiver 106 and on the water storage bag 10, which realizes acquiring rainwater and dew on trees, saves water sources, and uses water resources to the most favorable position for the growth of trees. The infusion needle 204 and the irrigation port 702 are both inclined and hollow therein, which is convenient to insert and input liquid.
    A method of using the portable intelligent garden water-saving device comprises the steps of: 1) surrounding the forest tree 9 with the water storage bag 101 and connecting the water storage bag with an elastic buckle, at the same time, forming the water receiver 106 into a funnel-shaped structure for receiving rain or dew, then opening the water inlet pipe cover boy 104, and entering the water storage bag 101 through the water inlet pipe 102; 2) installing he temperature and humidity sensor in the soil, setting the device code fixed in the encoder and the corresponding forest tree location in the mobile terminal control software, wherein at this time, the mobile terminal acquires the temperature and humidity of the soil around the forest tree and the liquid level in the water storage bag 101 through the remotely connecting device of the wireless module, and controls the PLC control module through issuing a control command, so as to control the powering of the electromagnet 208, the start and stop of the stirring motor 602, the switch of the water-saving electric valve
    103 and the switch of the electric control valve 303; 3) storing water in the water storage bag 101 through the water inlet pipe 102, using the mobile terminal to issue a command to control the opening degree of the water-saving electric valve 103 to the PLC control module when the forest tree needs to be irrigated according to the temperature and humidity of the soil around the forest tree acquired by the temperature and humidity sensor or according to weather conditions, then the water in the water storage bag 101 entering the irrigation water tank 701 through the mixing box 604, then dripping or infiltrating water into the soil around the forest tree through the irrigation port 702 inserted into the soil, controlling the amount of irrigation water according to the liquid level information acquired by the liquid level sensor 401, and using the mobile terminal to issue a command to close the water-saving electric valve 103 in time;
    4) when the forest tree needs to be fertilized, adding fertilizer through the feeding pipe 301, storing the fertilizer in the storage device 302, then issuing a command to control the proportional opening degree of the water-saving electric valve 103 and the electric control valve 303 through the mobile terminal, at this time, the water and the fertilizer entering the mixing box 604, at the same time,
    controlling the stirring motor 602 to start so that the water and the fertilizer are fully mixed in the mixing tank 604 through the stirrer 603 and then enter the irrigation water tank for fertilization, and after completion, controlling to close the water-saving electric valve 103, the electric control valve 303 and the stirring motor 602 through the mobile terminal;
    5) when the forest tree needs medicine or nutrient solution, providing medicine or nutrient solution in the liquid storage bag 201, wherein at this time,
    the mobile terminal controls the electromagnet 208 to be energized through the PLC control module, the electromagnet 208 has a magnetic pole instantly after being energized, since the magnetic pole is the same as the magnetic pole of the magnetic slider 205, the magnetic slider 205 is quickly bounced off, the infusion needle 204 is inserted into the forest tree, after the infusion is completed, the electromagnet 208 is controlled to be powered off, the magnetic pole disappears, and the magnetic slider 205 is attracted by the iron core and drives the infusion needle 204 to be pulled out.
    The portable intelligent garden water-saving device designed in the present invention saves water and fertilizer resources, saves labor, realizes one-to-one remote monitoring of trees, operates on demand, remotely controls irrigation, fertilization and nutrient solution infusion, realizes scientific planting and intelligent management, and provides advanced concepts for garden construction.
    The present invention is not limited to the above embodiments.
    Anyone should know that any structural changes made under the enlightenment of the present invention fall within the protection scope of the present invention whenever having the technical solutions which are the same as or similar to the present invention, The technologies, shapes, and structures that are not described in detail in the present invention are all known technologies.
    权利要求:
    Claims (10)
    [1]
    Conclusions i.
    Portable intelligent water-saving garden device, comprising a water-saving device, an infusion device and a fertilizing device, the water-saving device provided with a water-saving device to be attached to a forest tree, the water-storing bag having a water inlet pipe of the water-saving device, wherein the lower part of the water inlet pipe is provided with a water storage port communicating with the water storage bag, the lower part of the water inlet pipe is provided with a water-saving electric valve, the other end of the water-saving electric valve is connected to a sealing housing of a stirring device, wherein a stirring motor is provided in the sealing housing, the lower end of the stirring motor is connected through the sealing housing to a stirring means, the stirring means is provided in a mixing housing, the lower part of which is The mixing housing is provided with a plurality of communicating pipes through which an irrigation water reservoir of an irrigation device is placed in communication, the irrigation water reservoir is located at the lower part of the water storage bag and surrounds the forest tree, and the lower part of the irrigation water reservoir is provided of several irrigation ports inserted into the soil; the mixing housing communicating with the lower end of the water inlet pipe and the lower end of a supply pipe provided in the fertilizer application, the lower part of the supply pipe comprising an electric control valve for controlling the amount of fertilizer, and a storage device is provided on the supply pipe and above the electric control valve; wherein a ventilation cavity is provided at the connection point of the water storage bag and the forest tree, the upper part of the ventilation cavity is provided with a liquid storage bag for the infusion device, the liquid storage bag is connected to an infusion device through an infusion pipe, an electromagnet is provided in the infusion device, the electromagnet being electrically connected to the electrical control device, the inside of the infusion device being slidably connected to a magnetic slide member via a fixed frame, the magnetic slide member and the electromagnet being on a central line and close to each other , and an infusion needle is connected to the magnetic slide member.
    [2]
    The portable intelligent water-saving garden device according to claim 1, wherein the electrical control device comprises a PLC control module, a wireless module and a power module, the PLC control module is connected to a monitoring device, the PLC control module is further electrically connected with the solenoid, the stirring motor, the water-saving electric valve and the electric control valve, the wireless module being wirelessly connected to a mobile terminal, and the PLC control module is provided with a fixed numbering device for fixed numbering of the device.
    [3]
    The portable intelligent water-saving garden device according to claim 2, wherein the monitoring device comprises a temperature and humidity sensor and a liquid level sensor, the temperature and humidity sensor and the liquid level sensor being linearly connected to the PLC control module, the liquid level sensor being arranged vertically in the water storage bag for monitoring the liquid level of the water storage bag, and the temperature and humidity sensor is provided in the bottom.
    [4]
    The portable intelligent water-saving gardening device according to claim 1, wherein a slide rail is provided at the connection point between the fixed frame and the magnetic slide member along which the magnetic slide member moves, wherein a right-angled through hole is provided in the magnetic slide member, wherein one end of the through hole communicates with the infusion needle, and the other end of the through hole is connected to the infusion tube through the infusion port.
    [5]
    The portable intelligent water-saving gardening device according to claim 4, wherein the electromagnet uses a coil to wrap an iron core, the fixed frame is made of insulating material, and the magnetic poles of the electromagnet after being energized and the magnetic poles of the magnetic slider are the same poles on adjacent surfaces.
    [6]
    The portable intelligent water-saving gardening device according to claim 4, wherein pawls are provided at both ends of the fixed frame to restrict the movement of the magnetic slide member within the reach of the pawls of the fixed frame.
    [7]
    The portable intelligent water-saving gardening device according to claim 1, wherein an elastic buckle is provided at the connection point where the water storage bag is attached to the forest tree where the water storage bag surrounds the forest tree, the elastic buckle is connected, and the water storage bag forms a forest tree cavity.
    [8]
    The portable intelligent water-saving gardening device according to claim 7, wherein the upper part of the water storage bag is provided with a funnel type water collecting device, and a water inlet port cover body of the water inlet pipe, a supply port cover body of the supply pipe and a liquid inlet port cover body of the liquid storage bag are provided on the bottom of the water collection device and on the water storage bag.
    [9]
    The portable intelligent water-saving gardening device according to claim 1, wherein the infusion needle and the irrigation port are both inclined and hollow inside.
    [10]
    A method of using the portable intelligent water-saving gardening device according to any one of claims 1-9, comprising the steps of: 1) surrounding the forest tree with the water storage bag and connecting the water storage bag with an elastic buckle and at the same time, forming the water collecting device into a funnel-shaped structure for collecting rain or dew, and then opening the water inlet pipe cover body, and inserting the water storing bag through the water inlet pipe;
    2) installing the temperature and humidity sensor at the bottom, setting the device code recorded in the encoder and the corresponding location of the forest tree in the control software of the mobile terminal, wherein, at that time, the mobile terminal obtains the temperature and humidity of the soil around the forest tree and the liquid level in the water storage bag by the remote connection device of the wireless module, and controls the PLC control module by issuing a power command, to control the power supply of the solenoid, starting and stopping the stirring motor, switching the water-saving electric valve and switching the electric control valve; 3) storing water in the water storage bag through the water inlet pipe, using the mobile terminal to issue a command to the PLC control module to control the opening degree of the water-saving electric valve when the forest tree needs to be irrigated according to the temperature and humidity of the soil around the forest tree obtained by the temperature and humidity sensor, or according to weather conditions, after which the water in the water storage bag enters the irrigation water reservoir through the mixing housing, and then water in the soil around the forest tree drips or infiltrates through the irrigation port inserted in the soil, controlling the amount of irrigation water, namely function of liquid level information obtained by the liquid level sensor, and the mobile terminal is used to issue a command give to close the water-saving electric valve in time;
    4) when the forest tree is to be fertilized, adding fertilizer through the supply pipe, storing the fertilizer in the storage device, and then issuing a command to adjust the proportional opening rate of the water-saving electric valve and the electric control valve control through the mobile terminal, at which time, the water and fertilizer enter the mixing housing together, at the same time, driving the agitator motor to start so that the water and fertilizer are completely mixed in the mixing container by means of the agitator and then enter the irrigation water tank for fertilization, and after completion, control the shut-off of the water-saving electric valve, the electric control valve and the agitator motor by means of the mobile terminal; 5) When the forest tree is in need of a solution of a drug or nutrients, providing a solution of a drug or nutrients in the liquid storage bag, at which time the mobile terminal controls the electromagnet to be supplied with energy through the PLC control module, where the electromagnet has a magnetic pole immediately after being supplied with energy 1s, since the magnetic pole is the same as the magnetic pole of the magnetic slide member, the magnetic slide member is quickly pushed away, with the infusion needle in the forest tree is inserted, and after the infusion is completed, the electromagnet is driven to turn off, and the magnetic pole disappears, and the magnetic slide member is attracted to the iron core and drives the infusion needle to be pulled out.
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    引用文献:
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CN202010048703.7A|CN111165325A|2020-01-16|2020-01-16|Portable intelligent garden water-saving device and use method|
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