Green plant titrator with automatic drip irrigation function

Abstract

The invention relates to the technical field of drip irrigation, and discloses a green plant titrator with an automatic drip irrigation function, the green plant titrator comprises a mounting fixing plate, the left side of the mounting fixing plate is provided with an automatic flushing mechanism, and one side of the automatic flushing mechanism is provided with an automatic water adding mechanism; a positioning clamping mechanism is arranged outside the automatic flushing mechanism and the automatic water adding mechanism, the automatic flushing mechanism comprises a water storage tank, and the right side face of the water storage tank is fixedly connected with the left side face of the mounting fixing plate. According to the green plant titrator with the automatic drip irrigation function, an automatic flushing mechanism and an automatic water adding mechanism are arranged, when drip irrigation holes formed in the bottom face of an annular drip irrigation disc are blocked, water with large pressure sprayed out of a pressure water pipe is used for flushing the interior of the annular drip irrigation disc, and then a water inlet and outlet pipe, a water pump, a communicating pipe, a water adding pipe and a connecting pipe are used for flushing the interior of the annular drip irrigation disc; external water is conveyed into the water pump to be added, so that the effect of improving the use automation and convenience of the titrator for the green plants is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of drip irrigation, in particular to a green plant dripper with an automatic drip irrigation function. Background Art

[0002] Water resources are the basic components of organisms and the environment. With the rapid development of the economy and society, water resources have become an important constraint on economic and social development. Therefore, water-saving irrigation has become the main way and engineering means of vegetation irrigation under the background of water scarcity. Water-saving irrigation means using advanced agricultural water-saving technology to improve the utilization rate of irrigation water. Drip irrigation is one of the most water-saving irrigation technologies for farmland irrigation so far. It means that water slowly flows out and penetrates into the soil surface through drip irrigation, and uses capillary suction or gravity to divide the surface water into the entire vegetation root layer for absorption and utilization. Since the soil structure is less disturbed during the irrigation process, it is beneficial to maintain the loose and transparent environmental conditions of the vegetation root layer, and can reduce evaporation and water loss from the soil surface, improve water utilization rate, and use green plant titrators for soil drip irrigation.

[0003] According to announcement number CN105104128A, an automatic drip irrigation device for potted plants is disclosed, which includes a water tank, a fixed bracket, a controller, a soil moisture sensor and a drip irrigation device, the water tank is fixed on the fixed bracket, the controller is fixed on the fixed bracket below the water tank, the controller is connected to the water tank through a main water pipe, the main water pipe is divided into a plurality of branch water pipes after passing through the controller, and the water outlet ends of the branch water pipes are blocked.

[0004] By adopting the above technical solution, by comparing the set soil moisture content range, it is determined whether the drip irrigation device is watering the potted soil, which not only improves the utilization rate of water resources, but also ensures the supply of optimal soil moisture required for the optimal growth of different types of plants, and can achieve uniform watering without clogging. However, in the above technical solution, the green plant dripper generates water pressure through height difference to perform small water volume drip irrigation. The drip irrigation device is ring-shaped and is arranged around the potted plants and on the surface of the potted soil. When the water outlet of the drip irrigation device is blocked by soil, the water outlet cannot be flushed. , which reduces the water output of the drip irrigation device, thereby greatly reducing the drip irrigation efficiency of the green plant dripper, and it is not convenient to automatically supply water to the water tank of the green plant dripper, and it is necessary to manually add irrigation water for drip irrigation of the green plant dripper into the water tank, which reduces the automation and convenience of using the green plant dripper, and the green plant dripper needs to use more water pipes and wires to realize the function of automatic drip irrigation of green plants, and it is not convenient to store these water pipes and wires, which easily causes multiple water pipes and wires to be entangled together, thereby affecting the automatic drip irrigation function of the green plant dripper. Summary of the invention

[0005] The object of the present invention is to provide a green plant dripper with automatic drip irrigation function to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a green plant dripper with automatic drip irrigation function, comprising a mounting plate, an automatic flushing mechanism is arranged on the left side of the mounting plate, an automatic water adding mechanism is arranged on one side of the automatic flushing mechanism, and a positioning clamping mechanism is arranged on the outside of the automatic flushing mechanism and the outside of the automatic water adding mechanism. The automatic flushing mechanism comprises a water storage tank, the right side surface of the water storage tank is fixedly connected to the left side surface of the mounting plate, the back of the water storage tank is fixedly connected with an inlet and outlet water pipe, one end of the inlet and outlet water pipe close to the water storage tank passes through the water storage tank and extends to the inside of the water storage tank, and one end of the inlet and outlet water pipe away from the water storage tank is fixedly connected to a water pump. The upper surface of the water pump is fixedly connected to the bottom surface of the water storage tank, the bottom surface of the water pump is fixedly connected with a connecting pipe, the bottom end of the connecting pipe is fixedly connected with a water distribution pipe, the bottom end of the water distribution pipe is fixedly connected with a first solenoid valve, the bottom surface of the first solenoid valve is fixedly connected with a pressure water pipe, the bottom end of the pressure water pipe is fixedly connected with an annular drip irrigation plate, the bottom surface of the annular drip irrigation plate is provided with drip irrigation holes arranged at equal distances, the upper surface of the annular drip irrigation plate is fixedly connected with a burette, the top end of the burette is fixedly connected with a liquid flow sensor, the upper surface of the liquid flow sensor is fixedly connected with a second solenoid valve, and the liquid flow sensor is connected to the water pump, the first solenoid valve and the second solenoid valve through a wire.

[0007] The automatic water adding mechanism comprises a water adding pipe, the top end of the water adding pipe is fixedly connected with the bottom end of the connecting pipe, the water adding pipe is connected with the water distribution pipe, the inner top wall of the water storage tank is fixedly connected with a liquid level sensor, the bottom end of the water adding pipe is fixedly connected with a third solenoid valve, the liquid level sensor is connected with the water pump, the first solenoid valve and the third solenoid valve signal through a wire, the water pump, the first solenoid valve, the second solenoid valve and the third solenoid valve constitute an operating module of the automatic drip irrigation system, and the bottom surface of the third solenoid valve is fixedly connected with a connecting pipe;

[0008] The positioning clamping mechanism includes a connecting plate, the upper surface of the connecting plate is fixedly connected to the bottom surface of the mounting fixing plate, the right side surface of the second solenoid valve is fixedly connected to the left side surface of the connecting plate, and the left side surface of the connecting plate is fixedly connected to two positioning rods, and the left end of each of the positioning rods is fixedly connected to a right buckle, and the inner side walls of the two right buckles are respectively in contact with the outer surface of the pressure water pipe and the outer surface of the connecting pipe, and the left side of each of the right buckles is movably hinged with a left buckle, and the inner side walls of the two left buckles are respectively in contact with the outer surface of the pressure water pipe and the outer surface of the connecting pipe, and the interior of each of the right buckles is threadedly connected with a tightening bolt, and the right end of each of the tightening bolts passes through the left buckle and the right buckle in sequence and extends to the right side of the right buckle.

[0009] Preferably, the internal threads of the mounting fixing plate are connected with two groups of fixing bolts, and the right end of each group of fixing bolts passes through the mounting fixing plate and extends to the right side of the mounting fixing plate.

[0010] By drilling threaded holes corresponding to the fixing bolts at the position where the mounting plate is set, two groups of fixing bolts can be used to pass through the mounting plate and threadedly connect with the drilled holes, so that the mounting plate can be fixed at a required position.

[0011] Preferably, the outer surface of each group of the fixing bolts is sleeved with a compression spring, the right end of each group of the compression springs is fixedly connected to a movable slip ring, the inner wall of each group of the movable slip rings is in contact with the outer surface of the fixing bolts, and the right side surface of each group of the movable slip rings is in contact with the left side surface of the mounting plate.

[0012] By sleeved a compression spring on the outer surface of the fixing bolt, the sliding of the movable slip ring can be utilized to compress the compression spring, thereby utilizing the elastic force accumulated in the compression spring to tightly connect and fix the fixing bolt to the device.

[0013] Preferably, the bottom surface of the water storage tank is fixedly connected to a water pipe, the bottom end of the water pipe is fixedly connected to a controller, and the right side surface of the controller is fixedly connected to the left side surface of the mounting plate.

[0014] The water in the water storage tank is transported to the controller through the water delivery pipe, so that the green plant dripper with automatic drip irrigation function can be conveniently controlled through the control of the controller.

[0015] Preferably, a display screen is fixedly embedded on the left side of the controller, the display screen is data-connected to the controller via a wire, the controller and the display screen constitute a control module of the automatic drip irrigation system, the bottom surface of the controller is fixedly connected to a mounting tube, and the bottom end of the mounting tube is fixedly connected to the upper surface of the second solenoid valve.

[0016] The display screen can be used to display various information of the controller, so that users can understand and control the information of the green plant titrator conveniently.

[0017] Preferably, soil moisture sensors are arranged equidistantly below the display screen, the upper surface of each soil moisture sensor is fixedly connected to the inner wall of the annular drip irrigation plate, each soil moisture sensor is connected to the controller signal through a wire, the soil moisture sensor, liquid flow sensor and liquid level sensor constitute a detection module of the automatic drip irrigation system, the detection module is connected to the operation module signal through the control module, the detection module, control module and operation module constitute an automatic drip irrigation system, and a green plant pot is arranged on the outside of the annular drip irrigation plate.

[0018] By manually burying the annular drip irrigation tray in the soil around the green plants in the green plant pot, the soil moisture sensor fixed on the inner wall of the annular drip irrigation tray can be used to monitor the moisture of the soil in the green plant pot, thereby determining and controlling the working state of the green plant titrator.

[0019] Preferably, a reinforcement ring is fixedly connected to the outer surface of each positioning rod, and the right side surface of each reinforcement ring is fixedly connected to the left side surface of the connecting plate.

[0020] The reinforcement ring is fixed at the connection between the positioning rod and the connecting plate, thereby improving the stability of the positioning rod fixed to one side of the connecting plate.

[0021] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0022] First, the present invention is provided with an automatic flushing mechanism and an automatic water adding mechanism, and can use the water storage tank fixed on one side of the mounting plate to provide the water needed by the green plant burette, and can transport flushing water to the annular drip irrigation plate through the inlet and outlet water pipes, the pressure water pipe and the water pump, and detect the flow rate of the burette into the annular drip irrigation plate by using a liquid flow sensor. When the value detected by the liquid flow sensor is less than the minimum set value, it means that the drip irrigation hole opened on the bottom surface of the annular drip irrigation plate is blocked, and the power supply of the first solenoid valve and the second solenoid valve is controlled to open the first solenoid valve and close the second solenoid valve, and the water pump is controlled to pump water through the inlet and outlet water pipes. Water in the water storage tank is taken to use the high-pressure water sprayed from the pressure water pipe to flush the annular drip irrigation plate to reduce the blockage of the drip irrigation holes opened on the bottom surface of the annular drip irrigation plate, thereby improving the drip irrigation efficiency of the green plant dripper, and then the first solenoid valve and the third solenoid valve are controlled to close the first solenoid valve and open the third solenoid valve, and the inlet and outlet water pipes, water pump, connecting pipe, water adding pipe and connecting pipe are used to connect the connecting pipe with the external water pipe, and the water level in the water storage tank is detected by a liquid level sensor. When the water level in the water storage tank is low, the water pump is controlled to transport external water to the water pump for water adding, thereby improving the automation and convenience of the use of the green plant dripper.

[0023] Secondly, the present invention is provided with a positioning clamping mechanism, which can utilize the connecting plate fixed on the bottom surface of the mounting plate to install the structure for installing the positioning water pipe to the bottom surface of the mounting plate, and through two positioning rods, the right buckle and the left buckle are installed to one side of the connecting plate, and the pressure water pipe and the connecting pipe are manually clamped between the right buckle and the left buckle, and the right buckle and the left buckle are tightened by manually twisting the tightening bolts, so that the pressure water pipe and the connecting pipe can be firmly installed on one side of the connecting plate to store these water pipe wires, thereby reducing the problem of water pipes being entangled to achieve the automatic drip irrigation function for green plants, and facilitating the use of the green plant dripper. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a three-dimensional diagram of a water storage tank of the present invention;

[0025] Figure 2 A perspective view of the rear view of the annular drip irrigation plate of the present invention;

[0026] Figure 3 A perspective view of a bottom view of a connecting pipe of the present invention;

[0027] Figure 4 A perspective view of a bottom view of the annular drip irrigation plate of the present invention;

[0028] Figure 5 It is a three-dimensional diagram of the left buckle of the present invention;

[0029] Figure 6 is a three-dimensional diagram of a fixing bolt of the present invention;

[0030] Figure 7 This is a module diagram of the automatic drip irrigation system of the green plant dripper of the present invention;

[0031] Among them: 1. Mounting plate; 2. Automatic flushing mechanism; 201. Water storage tank; 202. Inlet and outlet pipes; 203. Water pump; 204. Connecting pipe; 205. Water distribution pipe; 206. First solenoid valve; 207. Pressure water pipe; 208. Annular drip irrigation plate; 209. Drip irrigation hole; 210. Liquid flow sensor; 211. Burette; 212. Second solenoid valve; 3. Automatic water adding mechanism; 301. Water adding pipe; 302 , liquid level sensor; 303, the third solenoid valve; 304, connecting pipe; 4, positioning clamping mechanism; 401, connecting plate; 402, positioning rod; 403, right buckle; 404, left buckle; 405, tightening bolt; 5, fixing bolt; 6, compression spring; 7, moving slip ring; 8, water pipe; 9, controller; 10, display screen; 11, mounting pipe; 12, soil moisture sensor; 13, green plant pot; 14, reinforcement ring. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Embodiment 1

[0034] See also Figure 1-7, including a mounting plate 1, an automatic flushing mechanism 2 is arranged on the left side of the mounting plate 1, an automatic water adding mechanism 3 is arranged on one side of the automatic flushing mechanism 2, and a positioning clamping mechanism 4 is arranged on the outside of the automatic flushing mechanism 2 and the outside of the automatic water adding mechanism 3. The automatic flushing mechanism 2 includes a water tank 201, the right side of the water tank 201 is fixedly connected to the left side of the mounting plate 1, and the back of the water tank 201 is fixedly connected with an inlet and outlet pipe 202, and the end of the inlet and outlet pipe 202 close to the water tank 201 passes through the water tank 201 and extends to the inside of the water tank 201, and the end of the inlet and outlet pipe 202 away from the water tank 201 is fixedly connected with a water pump 203, and the water pump 203 is a machine for conveying liquid or pressurizing liquid, and the model of the water pump 203 is IS O50-160, the upper surface of the water pump 203 is fixedly connected to the bottom surface of the water storage tank 201, the bottom surface of the water pump 203 is fixedly connected with a connecting pipe 204, the bottom end of the connecting pipe 204 is fixedly connected with a water distribution pipe 205, the bottom end of the water distribution pipe 205 is fixedly connected with a first solenoid valve 206, the solenoid valve is an industrial equipment controlled by electromagnetics, is a basic automation component used to control fluids, and belongs to an actuator. The model of the solenoid valve is DSG-01-3C2-D24-N1-50, the bottom surface of the first solenoid valve 206 is fixedly connected with a pressure water pipe 207, the bottom end of the pressure water pipe 207 is fixedly connected with an annular drip irrigation plate 208, the bottom surface of the annular drip irrigation plate 208 is provided with drip irrigation holes 209 arranged at equal distances, and the upper surface of the annular drip irrigation plate 208 is fixedly The top of the burette 211 is fixedly connected with a liquid flow sensor 210. The liquid flow sensor 210 is a new generation turbine flow meter with the characteristics of simple structure, light weight, high precision, good reproducibility, sensitive response, convenient installation, maintenance and use. The model of the liquid flow sensor 210 is GEXMT868. The upper surface of the liquid flow sensor 210 is fixedly connected with a second solenoid valve 212. The liquid flow sensor 210 is connected to the water pump 203, the first solenoid valve 206 and the second solenoid valve 212 through a wire. The water storage tank 201 fixed on one side of the mounting plate 1 is provided to provide water for drip irrigation of green plants to the green plant burette. The liquid flow sensor 210 is used to control the flow of liquid into the burette 211. The flow rate of the annular drip irrigation plate 208 is detected. When the value detected by the liquid flow sensor 210 is less than the minimum set value, when there is sufficient water in the water tank 201, that is, the drip irrigation hole 209 opened on the bottom surface of the annular drip irrigation plate 208 is blocked, the power supply of the first solenoid valve 206 and the second solenoid valve 212 is controlled to open the first solenoid valve 206 and close the second solenoid valve 212. At the same time, by controlling the water pump 203, the water in the water tank 201 can be drawn through the inlet and outlet pipes 202, and the pressure water pipe 207 is used to spray water with high pressure to flush the annular drip irrigation plate 208, so as to reduce the blockage of the drip irrigation hole 209 opened on the bottom surface of the annular drip irrigation plate 208, thereby improving the drip irrigation efficiency of the green plant dripper.

[0035] The internal threads of the mounting plate 1 are connected with two groups of fixing bolts 5, and the right end of each group of fixing bolts 5 penetrates the mounting plate 1 and extends to the right side of the mounting plate 1. By drilling threaded holes corresponding to the fixing bolts 5 at the positions where the mounting plate 1 is set, the two groups of fixing bolts 5 can be used to pass through the mounting plate 1 and be threadedly connected with the drilled holes, so that the mounting plate 1 can be fixed at a desired position.

[0036] The outer surface of each set of fixing bolts 5 is sleeved with a compression spring 6, and the right end of each set of compression springs 6 is fixedly connected to a movable slip ring 7. The inner wall of each set of movable slip rings 7 is in contact with the outer surface of the fixing bolts 5, and the right side surface of each set of movable slip rings 7 is in contact with the left side surface of the mounting plate 1. By sleeved with compression springs 6 on the outer surface of the fixing bolts 5, the sliding of the movable slip rings 7 can be utilized to compress the compression springs 6, so that the elastic force accumulated in the compression springs 6 can be utilized to tightly connect and fix the device.

[0037] The bottom surface of the water tank 201 is fixedly connected to a water pipe 8, and the bottom end of the water pipe 8 is fixedly connected to a controller 9. The controller 9 refers to a main command device that changes the wiring of the main circuit or the control circuit and changes the resistance value in the circuit in a predetermined order to control the start, speed regulation, braking and reversal of the motor. The model of the controller 9 is MP-30. The right side of the controller 9 is fixedly connected to the left side of the mounting plate 1. The water in the water tank 201 is transported to the controller 9 through the water pipe 8, so that the green plant dripper with automatic drip irrigation function can be conveniently controlled through the control of the controller 9.

[0038] The specific implementation of this embodiment is as follows: when in use, firstly, the water pump 203, the first solenoid valve 206, the liquid flow sensor 210, the second solenoid valve 212 and the controller 9 are connected to the power supply. When it is necessary to flush the drip irrigation hole 209 opened on the bottom surface of the blocked annular drip irrigation plate 208, firstly, a threaded hole corresponding to the fixing bolt 5 is drilled at the position where the mounting plate 1 is set, and two sets of fixing bolts 5 can be used to pass through the mounting plate 1 and be threadedly connected with the drilled holes, so that the mounting plate 1 can be fixed at a desired position, and the elastic force accumulated in the compression spring 6 is used to tightly connect and fix the device with the fixing bolt 5, and then the controller 9 is used to control the water in the water storage tank 201 to be transported to the annular drip irrigation plate 208 through the water delivery pipe 8, so as to facilitate the burette 211 to flow into the water in the annular drip irrigation plate 208. The amount is controlled, and the liquid flow sensor 210 is used to detect the flow of the burette 211 into the annular drip irrigation plate 208. When the value detected by the liquid flow sensor 210 is less than the minimum set value, when there is sufficient water in the water tank 201, the drip irrigation hole 209 opened on the bottom surface of the annular drip irrigation plate 208 is blocked. By controlling the power supply of the first solenoid valve 206 and the second solenoid valve 212, the first solenoid valve 206 can be opened and the second solenoid valve 212 can be closed. At the same time, by controlling the water pump 203, the water in the water tank 201 can be drawn through the water inlet and outlet pipes 202, and the pressure water pipe 207 can be used to spray water with high pressure to flush the annular drip irrigation plate 208, thereby reducing the blockage of the drip irrigation hole 209 opened on the bottom surface of the annular drip irrigation plate 208 to ensure the normal operation of the green plant burette.

[0039] Embodiment 2

[0040] See also Figure 1-7 The automatic water adding mechanism 3 includes a water adding pipe 301, the top of the water adding pipe 301 is fixedly connected to the bottom of the connecting pipe 204, the water adding pipe 301 is connected to the water distribution pipe 205, the inner top wall of the water storage tank 201 is fixedly connected with a liquid level sensor 302, the liquid level sensor 302 is a pressure sensor for measuring the liquid level, the model of the liquid level sensor 302 is WH311-FS, the bottom end of the water adding pipe 301 is fixedly connected with a third solenoid valve 303, the liquid level sensor 302 is connected to the water pump 203, the first solenoid valve 206 and the third solenoid valve 303 signal through a wire. The water pump 203, the first solenoid valve 206, the second solenoid valve 212 and the third solenoid valve 303 form an operating module of the automatic drip irrigation system. The bottom surface of the third solenoid valve 303 is fixedly connected with a connecting pipe 304. By setting a liquid level sensor 302, the water level in the water tank 201 can be detected, and the water pump 203 is used to transport external water to the water tank 201 through the water filling pipe 301 and the connecting pipe 304, so that the water tank 201 can be automatically supplemented with appropriate water to facilitate the supply of water to the green plant dropper for drip irrigation to the green plants.

[0041] A display screen 10 is fixedly embedded on the left side of the controller 9. The display screen 10 is a display tool that displays certain electronic files on the screen through a specific transmission device and then reflects them to the human eye. The model of the display screen 10 is LTN154X1-L03. The display screen 10 is data-connected to the controller 9 through a wire. The controller 9 and the display screen 10 constitute a control module of the automatic drip irrigation system. The bottom surface of the controller 9 is fixedly connected to a mounting tube 11. The bottom end of the mounting tube 11 is fixedly connected to the upper surface of the second solenoid valve 212. The display screen 10 can be used to display various information of the controller 9, thereby facilitating the user to understand and control the information of the green plant dripper.

[0042] Below the display screen 10, there are arranged soil moisture sensors 12 at equal distances. The soil moisture sensor 12 is an instrument for measuring soil moisture. It is suitable for water-saving agricultural irrigation, greenhouses, flowers and vegetables, grasslands, soil rapid testing, plant cultivation and scientific experiments. It has the characteristics of fixed-point continuous, automatic, wide range and less calibration. The model of the soil moisture sensor 12 is YL69. The upper surface of each soil moisture sensor 12 is fixedly connected to the inner wall of the annular drip irrigation plate 208. Each soil moisture sensor 12 is connected to the controller 9 signal through a wire. The soil moisture sensor 12 is a kind of instrument for measuring soil moisture. It is suitable for water-saving agricultural irrigation, greenhouses, flowers and vegetables, grasslands, soil rapid testing, plant cultivation and scientific experiments. It has the characteristics of fixed-point continuous, automatic, wide range and less calibration. The model of the soil moisture sensor 12 is YL69. The upper surface of each soil moisture sensor 12 is fixedly connected to the inner wall of the annular drip irrigation plate 208. Each soil moisture sensor 12 is connected to the controller 9 signal through a wire. The temperature sensor 12, the liquid flow sensor 210 and the liquid level sensor 302 constitute a detection module of the automatic drip irrigation system. The detection module is connected to the operation module signal through the control module. The detection module, the control module and the operation module constitute an automatic drip irrigation system. A green plant pot 13 is arranged on the outside of the annular drip irrigation plate 208. The annular drip irrigation plate 208 is manually buried in the soil around the green plants in the green plant pot 13. The soil moisture sensor 12 fixed on the inner wall of the annular drip irrigation plate 208 can be used to monitor the humidity of the soil in the green plant pot 13, so as to judge and control the working state of the green plant dripper.

[0043] The specific implementation of this embodiment is as follows: when in use, first connect the liquid level sensor 302, the third solenoid valve 303, the controller 9, the display screen 10 and the soil moisture sensor 12 to the power supply. When it is necessary to automatically fill the water and automatically drip irrigate the green plant titrator, first manually connect the connecting pipe 304 to the external water pipe, and by controlling the power supply of the first solenoid valve 206 and the third solenoid valve 303, the first solenoid valve 206 is closed and the third solenoid valve 303 is opened, and the liquid level sensor 302 is used to detect the water level in the water tank 201. When the water level in the water tank 201 is lower than the set minimum value, the power supply of the water pump 203 is controlled to enable the external water to be transported to the water tank 2 through the connecting pipe 304, the water supply pipe 301, the connecting pipe 204 and the inlet and outlet pipes 202. 01 until the maximum water level in the water storage tank 201 is reached, so that the water storage tank 201 can be automatically supplemented with appropriate water to facilitate the supply of water for drip irrigation of the green plant burette to the green plants. The annular drip irrigation plate 208 is manually buried around the green plants in the soil of the green plant pot 13, and the humidity of the soil in the green plant pot 13 can be monitored by the soil moisture sensor 12 fixed on the inner wall of the annular drip irrigation plate 208, so as to judge and control the working state of the green plant burette. When the humidity of the soil in the green plant pot 13 is low, the controller 9 controls the amount of water supplied by the burette 211 to the annular drip irrigation plate 208 to quickly drip irrigate the green plants in the green plant pot 13. When the humidity of the soil in the green plant pot 13 is high, the controller 9 is used to reduce the delivery amount and delivery speed of the burette 211.

[0044] Embodiment 3

[0045] See also Figure 1-7The positioning clamping mechanism 4 includes a connecting plate 401, the upper surface of the connecting plate 401 is fixedly connected to the bottom surface of the mounting fixing plate 1, the right side surface of the second solenoid valve 212 is fixedly connected to the left side surface of the connecting plate 401, and the left side surface of the connecting plate 401 is fixedly connected to two positioning rods 402, and the left end of each positioning rod 402 is fixedly connected to a right buckle 403, and the inner side walls of the two right buckles 403 are respectively in contact with the outer surface of the pressure water pipe 207 and the outer surface of the connecting pipe 304, and the left side surface of each right buckle 403 is movably hinged with a left buckle 404, and the inner side walls of the two left buckles 404 are respectively in contact with the outer surface of the pressure water pipe 207 and the outer surface of the connecting pipe 304, and the interior of each right buckle 403 is threadedly connected with a tightening bolt 405, The right end of each tightening bolt 405 passes through the left buckle 404 and the right buckle 403 in sequence and extends to the right side of the right buckle 403. By fixing the connecting plate 401 under the mounting plate 1, the pipeline of the green plant dripper can be positioned and restricted. By fixing two positioning rods 402 on one side of the connecting plate 401, and installing the right buckle 403 and the left buckle 404 to one end of the positioning rod 402, the tightening bolt 405 can be conveniently twisted to position and tighten the pressure water pipe 207 and the connecting pipe 304 through the right buckle 403 and the left buckle 404, so that the water pipe wires can be stored, reducing the problem of water pipes being entangled when realizing the automatic drip irrigation function of green plants, thereby facilitating the use of the green plant dripper.

[0046] The outer surface of each positioning rod 402 is fixedly connected to a reinforcement ring 14, and the right side of each reinforcement ring 14 is fixedly connected to the left side of the connecting plate 401. The reinforcement ring 14 is fixed at the connection between the positioning rod 402 and the connecting plate 401, thereby improving the stability of the positioning rod 402 fixed to one side of the connecting plate 401.

[0047] The specific implementation of this embodiment is as follows: during use, when it is necessary to install and limit the water pipe that realizes the automatic drip irrigation function for green plants, first, by setting a connecting plate 401 fixed under the installation fixing plate 1, the pipeline of the green plant dripper can be positioned and limited, and two positioning rods 402 fixed on one side of the connecting plate 401 can be used, and the right buckle 403 and the left buckle 404 are installed to one end of the positioning rod 402. Since the right buckle 403 and the left buckle 404 are movably hinged together, the right buckle 403 and the left buckle 404 can be conveniently brought closer by twisting the tightening bolt 405 connected by the internal thread of the right buckle 403 and the left buckle 404, so that the pressure water pipe 207 and the connecting pipe 304 can be positioned and tightened by the right buckle 403 and the left buckle 404, and then these water pipe wires can be stored, reducing the problem of water pipes that realize the automatic drip irrigation function for green plants being entangled.

[0048] The working principle of the present invention is as follows: when in use, firstly, the water pump 203, the first solenoid valve 206, the liquid flow sensor 210, the second solenoid valve 212 and the controller 9 are connected to the power supply. When it is necessary to flush the drip irrigation hole 209 opened on the bottom surface of the blocked annular drip irrigation plate 208, firstly, threaded holes corresponding to the fixing bolts 5 are drilled at the position where the mounting fixing plate 1 is set, and two groups of fixing bolts 5 can be used to pass through the mounting fixing plate 1 and threadedly connected with the drilled holes, so that the mounting fixing plate 1 can be fixed at a desired position, and the elastic force accumulated in the compression spring 6 is used to make the fixing bolts 5 tightly connected and fixed to the device, and then the controller 9 is used to control the water in the water storage tank 201 to be transported to the annular drip irrigation plate 2 through the water delivery pipe 8. 08, to facilitate the control of the amount of water flowing from the burette 211 into the annular drip irrigation plate 208, and the liquid flow sensor 210 is used to detect the flow of the burette 211 into the annular drip irrigation plate 208. When the value detected by the liquid flow sensor 210 is less than the minimum set value, when the amount of water in the water storage tank 201 is sufficient, that is, the drip irrigation hole 209 opened on the bottom surface of the annular drip irrigation plate 208 is blocked, the power supply of the first solenoid valve 206 and the second solenoid valve 212 is controlled to open the first solenoid valve 206 and close the second solenoid valve 212. At the same time, by controlling the water pump 203, the water in the water storage tank 201 can be extracted through the water inlet and outlet pipes 202, and the pressure water pipe 207 is used to spray out the water with a relatively high pressure. The water is used to flush the annular drip irrigation plate 208, thereby reducing the blockage of the drip irrigation hole 209 provided on the bottom surface of the annular drip irrigation plate 208 to ensure the normal operation of the green plant dripper. When in use, the liquid level sensor 302, the third solenoid valve 303, the controller 9, the display screen 10 and the soil moisture sensor 12 are first connected to the power supply. When it is necessary to automatically fill the green plant dripper with water and perform automatic drip irrigation, the connecting pipe 304 is first manually connected to the external water pipe, and the power supply of the first solenoid valve 206 and the third solenoid valve 303 is controlled to close the first solenoid valve 206 and open the third solenoid valve 303, and the liquid level sensor 302 is used to detect the water level in the water storage tank 201. When the water level in the water storage tank 201 is low, the water level in the water storage tank 201 is turned off. When the minimum value is set, the power supply of the water pump 203 is controlled to allow external water to be transported to the water tank 201 through the connecting pipe 304, the water adding pipe 301, the connecting pipe 204 and the water inlet and outlet pipes 202 until the maximum water level in the water tank 201 is reached, so that the water tank 201 can be automatically supplemented with appropriate water to facilitate the supply of water for drip irrigation of the green plant dropper to the green plants. The annular drip irrigation plate 208 is manually buried around the green plants in the soil of the green plant pot 13, and the soil moisture sensor 12 fixed on the inner wall of the annular drip irrigation plate 208 can be used to monitor the humidity of the soil in the green plant pot 13, so as to judge and control the working state of the green plant dropper. When the humidity of the soil in the green plant pot 13 is low,The controller 9 controls the amount of water that the burette 211 delivers to the annular drip irrigation plate 208 to quickly drip irrigate the green plants in the green plant pot 13. When the humidity of the soil in the green plant pot 13 is high, the controller 9 reduces the delivery amount and delivery speed of the burette 211. When in use, when it is necessary to install and limit the water pipe that realizes the automatic drip irrigation function for the green plants, firstly, by setting a connecting plate 401 fixed under the installation fixing plate 1, the pipeline of the green plant burette can be positioned and limited, and two positioning rods 402 fixed on one side of the connecting plate 401 can be used. And the right buckle 403 and the left buckle 404 are installed to one end of the positioning rod 402. Since the right buckle 403 and the left buckle 404 are movably hinged together, the right buckle 403 and the left buckle 404 can be easily brought closer by twisting the tightening bolt 405 connected by the internal threads of the right buckle 403 and the left buckle 404, so that the pressure water pipe 207 and the connecting pipe 304 can be positioned and tightened by the right buckle 403 and the left buckle 404, and then these water pipe wires can be stored, reducing the problem of water pipes being entangled when realizing the automatic drip irrigation function for green plants.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A green plant dripper with automatic drip irrigation function, comprising a mounting plate (1), characterized in that: An automatic flushing mechanism (2) is arranged on the left side of the mounting plate (1), an automatic water-adding mechanism (3) is arranged on one side of the automatic flushing mechanism (2), a positioning clamping mechanism (4) is arranged on the outside of the automatic flushing mechanism (2) and the outside of the automatic water-adding mechanism (3), the automatic flushing mechanism (2) comprises a water storage tank (201), the right side surface of the water storage tank (201) is fixedly connected to the left side surface of the mounting plate (1), the back side of the water storage tank (201) is fixedly connected to an inlet and outlet water pipe (202), one end of the inlet and outlet water pipe (202) close to the water storage tank (201) passes through the water storage tank (201) and extends to the inside of the water storage tank (201), one end of the inlet and outlet water pipe (202) away from the water storage tank (201) is fixedly connected to a water pump (203), the upper surface of the water pump (203) is fixedly connected to the bottom surface of the water storage tank (201), and the bottom surface of the water pump (203) is fixedly connected to the bottom surface of the water storage tank (201). A connecting pipe (204) is connected, the bottom end of the connecting pipe (204) is fixedly connected to a water distribution pipe (205), the bottom end of the water distribution pipe (205) is fixedly connected to a first electromagnetic valve (206), the bottom surface of the first electromagnetic valve (206) is fixedly connected to a pressure water pipe (207), the bottom end of the pressure water pipe (207) is fixedly connected to an annular drip irrigation plate (208), the bottom surface of the annular drip irrigation plate (208) is provided with drip irrigation holes (209) arranged at equal distances, the upper surface of the annular drip irrigation plate (208) is fixedly connected to a burette (211), the top end of the burette (211) is fixedly connected to a liquid flow sensor (210), the upper surface of the liquid flow sensor (210) is fixedly connected to a second electromagnetic valve (212), and the liquid flow sensor (210) is signal-connected to a water pump (203), the first electromagnetic valve (206) and the second electromagnetic valve (212) through a wire; The automatic water-adding mechanism (3) comprises a water-adding pipe (301), the top end of the water-adding pipe (301) is fixedly connected to the bottom end of the connecting pipe (204), the water-adding pipe (301) is connected to the water distribution pipe (205), the inner top wall of the water storage tank (201) is fixedly connected to a liquid level sensor (302), the bottom end of the water-adding pipe (301) is fixedly connected to a third electromagnetic valve (303), the liquid level sensor (302) is signal-connected to a water pump (203), a first electromagnetic valve (206) and a third electromagnetic valve (303) through a wire, the water pump (203), the first electromagnetic valve (206), the second electromagnetic valve (212) and the third electromagnetic valve (303) constitute an operating module of the automatic drip irrigation system, and the bottom surface of the third electromagnetic valve (303) is fixedly connected to a connecting pipe (304); The positioning clamping mechanism (4) comprises a connecting plate (401), the upper surface of the connecting plate (401) is fixedly connected to the bottom surface of the mounting fixing plate (1), the right side surface of the second solenoid valve (212) is fixedly connected to the left side surface of the connecting plate (401), the left side surface of the connecting plate (401) is fixedly connected to two positioning rods (402), the left end of each positioning rod (402) is fixedly connected to a right buckle (403), and the inner side walls of the two right buckles (403) are respectively connected to the outer surface and the outer surface of the pressure water pipe (207). The outer surface of the connecting pipe (304) is in contact with each other, the left side surface of each right buckle (403) is movably hinged with a left buckle (404), the inner walls of the two left buckles (404) are in contact with the outer surface of the pressure water pipe (207) and the outer surface of the connecting pipe (304), and the interior of each right buckle (403) is threadedly connected with a tightening bolt (405), and the right end of each tightening bolt (405) passes through the left buckle (404) and the right buckle (403) in sequence and extends to the right side of the right buckle (403).

2. The green plant dripper with automatic drip irrigation function according to claim 1, characterized in that: The internal threads of the mounting plate (1) are connected to two groups of fixing bolts (5), and the right end of each group of fixing bolts (5) passes through the mounting plate (1) and extends to the right side of the mounting plate (1).

3. The green plant dripper with automatic drip irrigation function according to claim 2, characterized in that: The outer surface of each group of the fixing bolts (5) is sleeved with a compression spring (6), the right end of each group of the compression springs (6) is fixedly connected to a movable slip ring (7), the inner wall of each group of the movable slip ring (7) is in contact with the outer surface of the fixing bolts (5), and the right side surface of each group of the movable slip ring (7) is in contact with the left side surface of the mounting plate (1).

4. The green plant dripper with automatic drip irrigation function according to claim 1, characterized in that: The bottom surface of the water storage tank (201) is fixedly connected to a water delivery pipe (8), the bottom end of the water delivery pipe (8) is fixedly connected to a controller (9), and the right side surface of the controller (9) is fixedly connected to the left side surface of the mounting plate (1).

5. The green plant dripper with automatic drip irrigation function according to claim 4, characterized in that: A display screen (10) is fixedly embedded on the left side of the controller (9); the display screen (10) is data-connected to the controller (9) via a wire; the controller (9) and the display screen (10) form a control module of the automatic drip irrigation system; the bottom surface of the controller (9) is fixedly connected to a mounting tube (11); the bottom end of the mounting tube (11) is fixedly connected to the upper surface of the second solenoid valve (212).

6. The green plant dripper with automatic drip irrigation function according to claim 5, characterized in that: Soil moisture sensors (12) are arranged at equal distances below the display screen (10); the upper surface of each soil moisture sensor (12) is fixedly connected to the inner wall of the annular drip irrigation plate (208); each soil moisture sensor (12) is connected to the controller (9) by signal via a wire; the soil moisture sensor (12), the liquid flow sensor (210) and the liquid level sensor (302) constitute a detection module of the automatic drip irrigation system; the detection module is connected to the operation module by signal via the control module; the detection module, the control module and the operation module constitute an automatic drip irrigation system; a green plant pot (13) is arranged outside the annular drip irrigation plate (208).

7. The green plant dripper with automatic drip irrigation function according to claim 1, characterized in that: The outer surface of each positioning rod (402) is fixedly connected to a reinforcement ring (14), and the right side surface of each reinforcement ring (14) is fixedly connected to the left side surface of the connecting plate (401).

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