59results about How to "Improve irrigation quality" patented technology

The invention discloses an intelligent-control irrigating system integrating biogas slurry, water and fertilizer. The system comprises a plurality of soil moisture monitoring systems, a biogas slurry pond, a reservoir, a fertilizer mixing device, a three-stage irrigating pipe network, a pump system and solenoid valves, wherein tail end pipes are uniformly distributed in corresponding regions controlled by the soil moisture monitoring systems; the pump system comprises a biogas slurry pump, a water pump and a pump control box; a processing chip is used for collecting and processing signals of a plurality of probe moisture sensors, the pump control box is used for receiving and processing the signals of the processing chip and controlling the starting and stopping of the biogas slurry pump and the water pump, and the solenoid valves are controlled by the processing chip. The invention also discloses a use method of the irrigating system. The irrigating system adopts the soil moisture monitoring systems to monitor greenhouses in real time and gives instructions to perform irrigation automatically. Therefore, labor is saved, the labor intensity is reduced, the requirement of crops for the soil moisture can be maintained constantly, the defect of uncertainty of the manual irrigation amount is overcome, and the irrigating quality and efficiency are improved.

The invention discloses a ground irrigation control method based on surface water depth information, and belongs to the irrigation technology field. The method comprises the steps: measuring surface water depth and water current advancing time of measured points of a front half section of a target field in real time, substituting the surface water depth and water current advancing time into a ground irrigation model, solving a soil infiltration parameter initial value, substituting the soil infiltration parameter initial value into the ground irrigation model, solving a surface water depth analog value of all water measured points prior to predetermined measured points when the water currents of the front half section of the target field advance in the predetermined measured points, and taking the maximum average value of an error between the surface water depth analog value and a corresponding actual measured value as a target function to conduct inverse calculation and optimization on a soil infiltration parameter; and substituting the optimized soil infiltration parameter into the ground irrigation model, predicating a whole ground irrigation process, adjusting the irrigation time based on a predication result, and accurately controlling the ground irrigation process. According to the method provided by the invention, ground irrigation can be accurately controlled, the irrigation quality can be effectively improved, and the field management level can be improved.

The invention relates to a method for planting ice grapes comprising the steps of, digging planting trenches, selecting planting trench packing filling, grapes planting, constructing vine shelf, watering the grapes, field caring and controlling the maturation period. The planted grapes contain high sugar content than the common grapes.

The invention relates to a drip irrigation small district hydraulic design method. The drip irrigation small district hydraulic design method firstly comprises putting forward a drip irrigation system flow deviation rate calculation formula which takes hydraulic deviation and irrigation emitter manufacturing deviation into consideration simultaneously, wherein given a drip irrigation system allowable flow deviation rate, the allowable hydraulic flow deviation rate of the drip irrigation small district can be obtained through back calculation according to the formula, and accordingly the allowable working head deviation of the drip irrigation small district can be determined; establishing working head deviation calculation formula on a single pipe (a capillary pipe or a branch pipe) under slopes of different types, reasonably distributing the allowable working head deviation of the drip irrigation small district on the capillary pipe and the branch pipe, and designing the capillary pipe and the branch pipe. According to the drip irrigation small district hydraulic design method, due to the fact that the irrigation emitter manufacturing deviation is considered, the design results of a drip irrigation project is closer to actual conditions, and the irrigation quality of the drip irrigation system is improved.

The invention relates to a self-service circulating drainage and irrigation system in the field of drainage and irrigation in irrigation and water conservancy, comprising nine parts, namely a water and moisture retention device, a water collecting and filtering device, a water distributing and deflecting device, a water storage and preparation device, a water inlet and outlet device, a water drainage and supply device, a water extraction and control device, a gas and water delivery device, and a water extraction and irrigation device, wherein a series of drainage and irrigation facilities is interconnected by supporting combination to form three types of self-service circulating drainage and irrigation technologies mainly including an underground drainage and irrigation method, a ground drainage and irrigation method and an interactive drainage and irrigation method; each drainage and irrigation method has the characteristics of self-service water collection, storage and drainage for preventing waterlogging in the situation of rainfall, self-service water, moisture and irrigation retention for preventing drought in the situation of drought, and the like; the system facility can be directly buried under farmland as underground drainage and irrigation works, and has the advantages of simple construction structure and low building cost, does not occupy cultivated land of the farmland or affect farming operations, and does not need maintenance for a plurality of years or one hundred years after one-time building, thus greatly saving resource cost; and the self-service circulating drainage and irrigation system can be widely applied in the fields of agriculture, forestry, greening, landscape, water-saving projects and the like.

The invention belongs to the technical field of farm tools, and particularly relates to a movable water sprayer. The movable water sprayer comprises a base of which the bottom is provided with wheels, a water tank is arranged on the top of the base, a water inlet is formed in the top of the water tank, a first lid matched with the water inlet is arranged at the water inlet, a water outlet is formed in the bottom of the right side face of the water tank, and a second lid matched with the water outlet is arranged at the water outlet; the water tank is further provided with a pesticide adding mechanism, a lifting water pipe and a water spraying mechanism; the pesticide adding mechanism comprises a measuring cup and a stirring rod; the lifting water pipe comprises multiple sections of water pipes which are connected in a sleeving mode, limiting joints and a water pump; the water spraying mechanism comprises a spraying pipe, adjusting sleeves and spray heads. The movable water sprayer can adjust the height and the irrigation area and intensity of the water spraying mechanism, is suitable for both large-area irrigation and small-area irrigation and can be applied to both irrigation in a greenhouse and outdoor irrigation; meanwhile, pesticides or other nutritional additives can be conveniently added, the applicability is high, and operation is convenient.

The invention discloses a spray irrigation device with a spraying range adjusting function. The spray irrigation device comprises a base, a water tank, a disk, a movable rod and a sliding column, thewater tank is fixed at the top of the base, the disk is rotatably connected on a vertical plate fixed on the right side of the top of the water tank, the sliding column is arranged on the front end surface of the disk, the movable rod is arranged on the front side of the disk, and rollers are symmetrically mounted on two sides of the bottom of the base. When the spray irrigation device works, thedisk drives a spraying pipe to vertically reciprocate through the sliding column, so that a parabola formed by a water stream is changed from near to far and then from far to near, covered spraying is performed in a certain area, spray irrigation uniform is ensured, the rotating radius of the sliding column can be changed by adjusting the position of the sliding column in an adjusting hole, the vertically reciprocating stroke of the spraying pipe is controlled, spraying range is changed, and the spray irrigation device can be flexibly adjusted according to crops of different areas.

The invention discloses a water and fertilizer integrated automatic spraying device for greenhouse vegetable planting. The device comprises a shed body; a solar panel is arranged on the upper side ofthe shed body; a soil layer is arranged on the lower side of the shed body; a moisture sensor is arranged in the soil layer; a water spray pipe is arranged in the shed body; a water spray head is arranged on the lower side of the water spray pipe; an air humidity sensor is arranged on the lower side of the water spray pipe; a pressure sensor is arranged in the water spray pipe; a water main is arranged on one side of the water spray pipe; a drip pipe is formed on the lower side of the water spray pipe; and a drip hole is formed in the drip pipe. The device has the beneficial effects as follows: 1, detecting the water content in the soil and the humidity in the air, accurately measuring and controlling the amounts of irrigation water and fertilizer, and selecting a drip irrigation or sprayirrigation mode according to the need so as to improve the irrigation quality; and 2, carrying out automatic control, remotely carrying out understanding and control, and setting the solar panel to convert the optical energy so as to save the energy.

The invention discloses a constant-current frequency-conversion micro-irrigation system. The system includes a control system and a micro-irrigation system. The control system comprises a computer, a programmable logic controller (PLC) and a frequency converter, and the micro-irrigation system consists of a motor, an encoder, a water pump, a flowmeter, a pipeline and irrigation emitters; the programmable logic controller (PLC), by changing the power supply frequency of the frequency converter and adjusting rotation speed of the motor, achieves constant water outflow of the water pump and automatic adjustment of branch pipe pressure of far and near rotation irrigation groups. According to the constant-current frequency-conversion micro-irrigation system, under the situation of unchanged quantity of simultaneously running micro irrigation emitters, by adjusting the rotation speed of the water pump, the water outflow of the water pump maintains constant, and therefore no matter how far or near the water pump is, the outflow of the system maintains constantly unchanged, the automatic adjustment of the branch pipe pressure of the rotation irrigation groups and pressure of the irrigation emitters is achieved, and the irrigation quality of micro irrigation is improved.

The invention relates to a farmland irrigation method, and belongs to the technical field of agricultural plantation. Before crop plantation, soil is deeply ploughed and harrowed for 1 to 2 times, andgrid-shaped plantation blocks are arranged in the farmland by ridging; transverse ditches and longitudinal channels are dug along the edges of the plantation blocks in the whole farmland, all the transverse ditches and longitudinal channels are communicated, and the longitudinal channel are also communicated with a water source; the bottom of each longitudinal channel is laid with an anti-seepageplastic film, soil in the bottom of each transverse ditch is laid with lavas, and a pit with a trapezoidal cross section is formed in the bottom of the transverse ditch; and during irrigation, waterfrom the irrigation water source is input the longitudinal channels constantly, the water enters the transverse ditches from the longitudinal channels and then enters the pits, once irrigation is completely when all pits are full. Compared with traditional flooding irrigation, the method of the invention can be used to save water, and the cost performance is much higher compared with a dropper sprinkling manner which need a lot of labor force for pipeline laying.

The invention discloses a constant-current and variable-frequency sprinkling irrigation system. The system comprises a control system and a sprinkling irrigation system; the control system comprises a computer, a PLC and a frequency converter; the sprinkling irrigation system comprises a motor, an encoder, a water pump, a flow meter, a pipeline and a nozzle; and the PLC realizes constant water outlet flow of the water pump and automatic pressure adjustment of far and near wheel irrigation set branch pipes through changing the power supply frequency of the frequency converter and adjusting the rotating speed of the motor. Under the condition of keeping the number of sprinkling irrigation nozzles working at the same time invariable, the rotating speed of the water pump is adjusted to guarantee constant water outlet flow of the water pump, so that the spraying flow is constant no matter how long the distance from the water pump is, the automatic pressure adjustment of the wheel sprinkling set branch pipes and the nozzles is realized, and the water irrigation quality of sprinkling irrigation is improved.

The present invention relates to a low position irrigation method for cotton planted in southern areas, belonging to the field of crop cultivation. The low position irrigation method for cotton planted in southern areas comprises the following steps:1) paving a pipe network, all polyvinyl chloride (PVC) pipes are perpendicular to cotton rows, the PVC pipes are horizontally connected by tee joints, one end of each of the tee joints is connected with a hose, water spray holes are previously arranged on both the upper and the lower planes of the hose, primary switches are arranged at the water inlets of all rows of PVC pipes, secondary switches are arranged at the connecting part of all hoses with the PVC pipes, and the hoses are arranged between every two cotton ridges in parallel with the cotton rows; 2) irrigating, 5 to 7 secondary switches are first opened, and then, the primary switches are opened. Irrigation water and labours are reduced, and irrigation efficiency and quality are improved. The method provides technical base for the safe and effective southern planting.

The invention discloses an agricultural angle-adjustable spraying device. The agricultural angle-adjustable spraying device comprises a water tank, wherein a fixing box is fixedly connected to the right side of the water tank; a transmission box is fixedly connected to the right side of the top of the water tank; a fixing rod is fixedly connected to the bottom of the inner wall of the transmissionbox; the top of the fixing rod is fixedly connected to the top of the inner wall of the transmission box; a movable column is fixedly connected to the facade of the slide block. Through cooperative use of the water tank, the fixing box, the transmission box, the fixing rod, the slide block, the movable column, a fixing block, a motor, a turnplate, a fixing column, a connecting rod, a moving column, a movable block, a movable plate, a movable slot, a connecting tube, a spray head, a soft pipe, a water pump and a water pipe, the problem that the irrigation angle of the existing irrigation device cannot be adjusted during crop irrigation is solved; the agricultural angle-adjustable spraying device has the advantage of angle adjustability and is convenient for a user to use, and the practicality of the irrigation device is improved.

The invention discloses a water conservancy pipeline, including a pipe body. The pipeline is characterized in that: a reinforced rib is arranged outside that pipe body, two sets of through-grooves arearranged inside the pipe body, the through groove is arranged at the middle and lower end of the pipe body, A filter screen is arranged in that two sets of through grooves, the lower end of the filter screen next to the lower end of the filter screen is provided with an arc-shaped filter screen, The outer side of the arc-shaped filter screen is uniformly provided with a protrusion, soft hair is arranged on the protrusion, an arc-shaped fixing block is arranged at the upper end of the pipe body, the arc-shaped fixing block is connected with one end of a compression spring, the other end of thecompression spring is connected with an arc-shaped pushing block arranged on the pipe body, and a flexible pipe is arranged outside the compression spring. The invention has the advantages of effectively filtering water impurities, improving irrigation quality and simple structure.

The invention relates to a fine irrigation surface water flow state monitoring system. The system comprises a support, a collector, and an ultrasonic water level sensor and an EC sensor which are connected with the collector, the support comprises a supporting plate, and a bottom plate and a top plate which are respectively perpendicularly connected with the supporting plate, the collector is arranged on the side, away from the supporting plate, of the top plate, the ultrasonic water level sensor is arranged at the end, facing the supporting plate, of the top plate and is away from one side ofthe collector, the EC sensor penetrates through the top plate and is connected to the collector, the ultrasonic water level sensor and the EC sensor are electrically connected with the collector, andthe collector is connected with the control center through the PLC. According to the monitoring system provided by the invention, the observation precision of ground irrigation water flow movement process data is improved, and ground irrigation process feedback and control are realized.

The invention discloses an automatic water-collection and spraying device of an agricultural greenhouse. The automatic water-collection and spraying device comprises a reservoir installed at the top of a greenhouse, a water collection groove for collecting rainwater is communicated with the upper portion of the reservoir, the water collection groove is located at the outer top of the greenhouse, a pH testing instrument is inserted into the water collection groove, a communication pipeline between the water collection groove and the reservoir is provided with a control valve, at least two metering cylinders are vertically communicated with the lower portion of the reservoir, and the lower portions of both the metering cylinders are communicated spraying heads. The automatic water-collection and spraying device can collect the rainwater and detect the acidity, available rainwater is obtained, the actual water consumption amount of agricultural irrigation water is adjusted according to the amount of the available rainwater, therefore the water consumption amount of the agricultural irrigation water can be lowered, and the adjustability of the agricultural irrigation water can be achieved at the same time.

The invention discloses an agricultural irrigation device with a water saving function. The agricultural irrigation device comprises a water inlet pipe and a water conveying pipe. The right side of the water inlet pipe is connected with a water valve, a water flow tank is mounted on the right side of the water valve, a booster pump is mounted above the water flow tank, and a base is fixed below the water flow tank. The water conveying pipe is connected with a driving rod through a tee-joint pipe, a power generator is mounted at the bottom end of the driving rod, a check valve is mounted on theouter side of the driving rod, the right side of the driving rod is connected with an irrigation device body, and a rotary rod is mounted on the left side of the irrigation device body. A first filtering plate is fixed in the water inlet pipe, and a second filtering plate is mounted below the first filtering plate. The radius of a first water outlet hole of the agricultural irrigation device withthe water saving function is larger than that of a second water outlet hole, a movable structure is formed by the rotary rod through a flow diving ball and the irrigation device body, the radiuses ofthe water outlet holes connected with a water outlet can be adjusted at any time through the rotary rod, and therefore the water flow can be adjusted.

The invention relates to a planting method for ice grapes. The ice grape fruits planted by using the method are high in sugar content; the grapes can be continuously retained in tree bodies without falling after maturing; the problem about overwintering of the grapes is successfully solved. The planting method comprises the following steps of digging planting furrows; selecting fillers of the planting furrows; performing field planting on the grapes; setting up a grapevine frame; irrigating the grapes; performing field management of the grapes; controlling the mature period of the grapes. The planting method disclosed by the invention has the advantages that the sugar content of the grapes planted by the method is higher than that of general grapes; the grapes are optimal raw materials for brewing ice wine. The planting method is safe, reliable, simple and easy to learn; the yield of the grapes can be increased, and the quality of the grapes is guaranteed; the planting method can be widely applied to regions within northern latitude 41-42 degrees and has broad marker prospect and considerable social and economic benefits.

The invention relates to spraying, rejuvenating and irrigating device and method for soil improvement of underground parts of ancient trees. The spraying, rejuvenating and irrigating device comprises a preassembled part, a flow guide groove is formed in the outer surface of the upper end of the preassembled part, water inlets are annularly formed in the flow guide groove at equal intervals, a water seepage mechanism is arranged at the lower ends of the water inlets, and the water seepage mechanism comprises an embedded pipe, a first filter screen, a dismounting part, a connecting rod, a first sponge block, a lifting rod, a chassis and a second filter screen. According to the device, when the ancient trees need to be irrigated with a rejuvenation agent, the agent is poured into the flow guide groove and flows into the embedded pipe, and the agent permeates into soil through water seepage holes in the pipe, so that the agent can be conveniently absorbed by the roots of the ancient trees, the irrigation effect is improved, the root systems can easily absorb the agent, and the irrigation quality is improved; and meanwhile, the first filter screens in the water seepage holes can effectively prevent silt from flowing backwards into the embedded pipe, so that the usability of the device is improved, and the situation that the device cannot be used due to silt blockage is prevented.

The invention discloses an energy-saving micro spray head, belongs to the field of gardening irrigation equipment, and aims to solve the problems that a water flow sprayed by a spray nozzle can be accurately injected onto a refraction table only under the action of higher pressure in the prior art, and maintaining of the higher pressure consumes more energy sources. The spray head comprises a spray head base seat, the top of the spray head base seat is provided with a spray nozzle, the bottom of the spray head base seat is provided with a water inlet pipe, and the spray nozzle communicates with the water inlet pipe; and a jet regulator is arranged in the spray nozzle, and the jet regulator is used to change a rotational water flow to an irrotational water flow. The spray head disclosed bythe invention is used for gardening and nursery irrigation operation of hillside terrace topographies.

The invention relates to an irrigation nozzle device with a rubber-plastic sealing ring. The setting of upper and lower nozzles is beneficial to maximizing irrigation of crops during use, reducing working time, improving work efficiency and saving water resources. The irrigation nozzle device is easy to realize the improvement of water utilization efficiency and irrigation quality, and has a goodapplication prospect. A left water pipe end is connected with a hanging ring; the left water pipe is provided with a sealing ring in the middle; the left water pipe is connected to a water body through a connection shaft; the left side of the water body is connected to a permeation hole; the outer side of the permeation hole is provided with a brushing; the brushing is connected with the nozzles by a water pipe, the connection shaft comprises a shaft body, the shaft body is a hollow tube, the shaft body is provided with a plurality of grooves, and each groove is provided with two or more connection holes, both ends of the shaft body are provided with a connecting member, and each connecting member is provided with a mounting groove.

The invention belongs to the field of irrigation, and particularly relates to a greenhouse water-fertilizer-gas-heat integrated intelligent irrigation system which comprises a box body. The box body is fixedly connected with a motor, an output shaft of the motor is in transmission connection with a stirring mechanism, and the stirring mechanism is provided with a heating piece in a matched manner;and the output shaft of the motor is movably connected with a water inlet of the box body through a vibrating mechanism, a dosing tank is arranged at the end, close to the motor, of the box body, andthe dosing tank is communicated with the box body through a metering pump. By arranging the greenhouse water-fertilizer-gas-heat integrated intelligent irrigation system, rainwater in the nature canbe collected by a greenhouse in daily life, so that the irrigation cost of the greenhouse is reduced; and meanwhile, the device can achieve automatic water and fertilizer proportioning work accordingto the rainwater amount, so that the labor intensity of workers in the operation process is reduced, errors in the manual proportioning process are reduced, the irrigation efficiency of the greenhouseis improved while the irrigation quality of the greenhouse is improved, and then the economic benefits of greenhouse cultivation are increased.

The invention provides an agricultural technical irrigation device provided with a rubber plastic sealing ring, which comprises small connecting rods, a water flow protection device, a sealing ring, acentral rotating shaft, irrigation pipes, permeating holes, a water pipe, grooves and an external water body; the right end of the water pipe is provided with the grooves; the water pipe is connectedwith the external water body; the left end of the water pipe is provided with the sealing ring; the water pipe is externally provided with the water flow protection device; the water flow protectiondevice is connected to the central rotating shaft; the central rotating shaft is connected to the irrigation pipes through the small connecting rods; and the irrigation pipes are provided with the permeation holes on the surfaces. The left and right irrigation pipes are arranged to facilitate maximum irrigation of crops during use, so as to reduce working hours, improve work efficiency, save waterresources, and improve water use efficiency and irrigation quality. The agricultural technical irrigation device is easy to implement and has good application prospects.

The invention provides an irrigation system. The irrigation system comprises a water pump, a water tank and nozzles, wherein a water inlet, a water outlet and an observation window are formed in the water tank, a pressure sensor which is arranged in the water tank is connected with a micro control unit, and the water pump is provided with a water pump switch; the water pump switch is connected with the micro control unit, the water pump is connected with the water inlet in the water tank through a water inlet pipe, the water outlet in the water tank is provided with a water outlet pipe, and the nozzles are arranged on the water outlet pipe. The irrigation system has the characteristics of low investment, high profit, cost saving and the like.

The invention provides an irrigation system with an illuminating function. The irrigation system comprises a water pump, a water tank and a sprayer, wherein a water inlet, a water outlet and an observing window are arranged on the water tank; a pressure sensor is arranged in the water tank; a micro-control unit is connected with the pressure sensor; a water pump switch is arranged on the water pump; the micro-control unit is connected with the water pump switch; the water pump is connected with the water inlet of the water tank through a water feeding pipe; a water draining pipe is arranged at a water outlet of the water tank; and the sprayer is arranged on the water draining pipe. The irrigation system with the illuminating function provided by the invention has the characteristics of low investment, high yield, cost-saving effect, and the like.

The invention provides an intelligent irrigation device, which comprises an intelligent irrigation robot, an intelligent irrigation robot traveling rail and a water supply system. The intelligent irrigation robot comprises a vehicle body, an irrigation system, a programmable logic controller and electromagnetic sensors, the irrigation system and the programmable logic controller are positioned onthe vehicle body, and the electromagnetic sensors are positioned at the front end and the rear end of the vehicle body respectively. The intelligent irrigation robot traveling rail is provided with anelectromagnetic guide line capable of sending electromagnetic signals. The water supply system comprises a water supply point, a water supply pump and a water pipeline. By the intelligent irrigationrobot, the intelligent irrigation robot traveling rail and the water supply system, automatic irrigation and automatic water supply can be realized, and different irrigation according to laws of waterdemands of plants in different growth periods can be realized; by a plurality of humidity sensors in soil around the plants, selective irrigation of the plants in drought is realized. The intelligentirrigation device has advantages that intelligent control in irrigation is realized, water saving and labor saving are realized, simplicity, labor saving and high efficiency in plant irrigation engineering are achieved, and irrigation quality is improved.

The invention discloses a water-saving irrigation construction method through a water pump. The method comprises the steps of a, data collection and drawing making; b, lofting; c, installation of a water supply system; d, installation of nozzles; e, installation of the water pump; f, installation of control equipment and auxiliary equipment; g, debugging of the water pump; h, debugging of a whole irrigation system. After construction through the method, PVC water supply pipes in the water supply system are connected and sealed smoothly, main water pipes and branch water pipes are laid regularly and reasonably, losses of water flow in the water supply system are reduced, water is saved, construction efficiency is improved, cost is reduced, safety is improved, and the economic value is increased; meanwhile, the positions of the nozzles and the position of the water pump are designed, so that the spraying range of the nozzles is widened, and irrigation quality is improved.

The invention provides an energy-saving type irrigation system. The energy-saving type irrigation system comprises a water pump, a water tank and a nozzle, the water tank is provided with a water inlet, a water outlet and an observing window, and is internally provided with a pressure sensor, the pressure sensor is connected to a microcontrol unit, the water pump is provided with a water pump switch, the water pump switch is connected to the microcontrol unit, the water pump is connected to the water inlet of the water tank through a water inlet pipe, the water outlet of the water tank is provided with a water outlet pipe, and the water outlet pipe is provided with the nozzle. The energy-saving type irrigation system has the advantages that the investment is less, the benefit is high and the cost is saved.

Provided is a clamping device for filling a vehicle shock absorber. The device comprises a bottom plate, side vertical plates, a shock absorber support plate, a back plate, clamping jaws, a cylinder connecting head, a cylinder fixing seat, a clamping jaw rotating shaft, a connecting pin, a cylinder, and connecting arms. Pistons are arranged on the left and right ends of the cylinder. The side vertical plates include two side vertical plates of left and right side vertical plates and are connected to the left end and the right end of the bottom plate. The shock absorber support plate is fixedlyconnected with the upper ends of the left and right vertical plates. The lower end of the back plate is located behind the shock absorber support plate and is connected to the upper ends of the leftand right vertical plates. The front end of the shock absorber support plate is provided with a support step and a notch. The upper ends of the left and right ends of the back plate are provided withrecesses for mounting the clamping jaws. The front ends of the left and right clamping jaws are respectively provided with rightward and leftward claws, and the rear ends are respectively connected with the front ends of the corresponding connecting arms. The rear end of the left connecting arm is rotatably connected to the corresponding piston. The rear end of the right connecting arm is rotatably connected to the right end of the corresponding cylinder connecting head, and the left end of the cylinder connecting head is connected to the corresponding piston.

The invention discloses a plant cultivation frame and a using method thereof, the plant cultivation frame comprises fixing frames, a plug and a communication module, a connecting plate is installed between the fixing frames, and a shell is arranged on one side of the upper end of the connecting plate. The device has the beneficial effects that through the arrangement of the communication module, the main control chip, the connecting wire and the temperature and humidity probe, the soil water content of the cultivation frame can be remotely monitored, the temperature and humidity changes of soil can be known in time, targeted irrigation is conducted, and therefore the ecological controllability of the plant cultivation soil environment is improved. The water pipe, the connector, the telescopic pipe and the plug are arranged, the plug is inserted into soil to irrigate the roots of plants, water absorption of the roots of the cultivated plants can be accelerated, water consumption is reduced, and therefore the irrigation efficiency and quality are improved. Through the arrangement of the water storage barrel, the electromagnetic valve, the ultrasonic liquid level meter, the water outlet valve and the guide pipe, the water inlet amount can be accurately controlled, automatic irrigation of plants can be achieved, people do not need to watch on duty, water is automatically supplied and fed when the soil humidity is not enough, and therefore the use convenience and artificial intelligence of the device are improved.