34results about How to "Comprehensive irrigation" patented technology

The invention relates to a vertical greening device and an automatic water circulation system thereof. The automatic water circulation system comprises a water tank arranged at the bottom of the vertical greening device, a water pump arranged inside the water tank and a circulating type water supply pipeline arranged above the water tank, the water supply pipeline comprises a vertically-arranged water supply section and an irrigation section, the irrigation section is arranged inside the vertical greening device, is distributed in an S shape from top to bottom, and is provided with water dripping holes for dripping water to the vertical greening device; the automatic water circulation system comprises a controller and humility sensors, the controller controls the operating state of the water pump according to the information detected by the humidity sensors so as to water the plants timely according to the humidity information and to avoid over-watering, so that water sources are fully saved under the condition that water requirements of the growth of the plants are guaranteed, water and soil loss can be prevented, and the healthy survival of the plants in a life cycle can be guaranteed.

The invention discloses a crop irrigation sprinkler. The crop irrigation sprinkler comprises a hydraulic water pump. The top of the hydraulic water pump is fixedly connected with a hydraulic telescopic rod, one end of the hydraulic telescopic rod is movably connected with a rotary pipe, water guide pipes are symmetrically installed on the two sides of the rotary pipe, and sprayers are arranged on the tops of the two water guide pipes. The crop irrigation sprinkler is provided with the hydraulic water pump, water is pressurized, the water is evenly sprayed out from the sprayers at high pressure in long distances, irrigation is more comprehensive, and more water resources are saved; by the arrangement of the hydraulic telescopic rod, the height of the hydraulic rod can be adjusted, and the water spray distance is maximal; the rotary pipe is , therefore, the device can rotate by 360 degrees, and crops can be irrigated comprehensively within a wide range.

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 discloses an automatic irrigation system for a vegetable greenhouse and relates to the technical field of agricultural irrigation facilities. The irrigation system comprises a base, a planting greenhouse body is fixedly connected to the top of the base, a supporting plate is fixedly connected between the two sides of the inner wall of the planting greenhouse body, a transmission boxis fixedly connected to the top of the supporting plate, a threaded rod is rotatably connected to the bottom of the inner wall of the transmission box through a bearing base, the top of the threaded rod penetrates through the transmission box and extends to the top of the transmission box, and the end, extending to the top of the transmission box, of the threaded rod is rotatably connected to thetop of the inner wall of the planting greenhouse body through a bearing. According to the automatic irrigation system for the vegetable greenhouse and a use method of the automatic irrigation system,the irrigation effect is greatly improved, vegetables in the whole vegetable greenhouse are well irrigated comprehensively, the installation cost of irrigation and water sprinkling nozzles is greatlyreduced, the purpose of irrigating the vegetables in the vegetable greenhouse conveniently and comprehensively is achieved, and therefore great convenience is provided for people during vegetable planting work.

The invention discloses a precision irrigation component based on the Internet of Things. The precision irrigation component comprises a power module and a signal acquisition module, a signal processing module, a signal output module and a wireless communication module which are connected sequentially, wherein the signal acquisition module comprises a soil moisture sensor, an air humidity sensor and a liquid flow sensor, and is used for detecting flow of liquid in a pipeline and humidity information of soil and the air, and the signal processing module is used for acquiring information of thesignal acquisition module and performing related calculation; the signal output module is responsible for performing electrical parallel conversion on processed results of the signal processing moduleand carrying out outward outputting so as to drive on-site execution devices, and the wireless communication module is used for transmitting data in the signal output module to a remote device. The irrigation assembly has the advantages of a simple structure, high degree of automation and convenient management and use.

The invention discloses an accurate intelligent irrigation device based on Internet-of-things, wherein the accurate intelligent irrigation device comprises an irrigation assembly and a control assembly. The irrigation assembly comprises a water conveying pipe, a water pump, a branch pipe and a water spraying pipe. The branch pipe is rotatably connected with the water conveying pipe. The control assembly comprises a power supply unit, a signal acquisition unit, a master control unit, a signal output unit and a communication unit, wherein the signal acquisition unit, the master control unit, thesignal output unit and the communication unit are successively connected. The signal acquisition unit is used for acquiring information of the signal acquisition unit and performs related calculation. The signal output unit performs level line conversion on the processing result of the master control unit and outputs to outside, thereby driving field execution equipment. The communication unit isused for transmitting data in the signal output unit to remote equipment. The accurate intelligent irrigation device based on the Internet-of-things has advantages of simple structure, high automation degree and high convenience in management and use.

The invention discloses a novel agricultural greenhouse integrating snow removal and irrigation, and belongs to the technical field of agricultural greenhouses. The novel agricultural greenhouse integrating snow removal and irrigation comprises a greenhouse body and two symmetrically arranged supporting frames, wherein the two supporting frames are fixedly installed in front of and behind the greenhouse body respectively; each supporting frame comprises two supporting bases and an arc-shaped rod; the two ends of each arc-shaped rod are fixedly connected with the two corresponding supporting bases respectively; a transverse plate is fixedly installed between every two supporting bases; a rotating shaft is fixedly installed on the outer wall of one side of the front face of each transverse plate; and two swing rods which are symmetrically arranged in a crossed mode are rotationally connected to the outer wall of each rotating shaft. Accumulated snow on the greenhouse can be automaticallyswept, manpower is saved, and the efficiency is improved; through the cooperative arrangement of the structures, the swept accumulated snow can be collected and melted into snow water, the melted snow water is used for irrigating crops in the greenhouse, water resources are saved, and growth of the crops can be facilitated.

The invention discloses a green energy-saving building curtain wall suitable for being used in multiple sites, and relates to the technical field of building curtain walls. The green energy-saving building curtain wall comprises a back plate, an irrigation mechanism, a green vegetation area and a mounting mechanism, wherein a rain baffle is fixedly mounted at the top of the back plate, the green vegetation area is arranged on the front surface of the back plate, the irrigation mechanism capable of effectively watering the green vegetation area is fixedly mounted on the front surface of the back plate, and the mounting mechanism for fixing the back plate conveniently is movably inserted into the back surface of the back plate. The irrigation mechanism is arranged, a motor is used and can drive a water tank to move in the horizontal direction, a diverting pipe is promoted to drive atomizing spray heads to perform circuitous movable watering on the green vegetation area, irrigation watercan be recycled and sent back into the water tank in cooperation with a collecting box and a water pump, and therefore secondary watering is carried out, the whole process adopts mechanical operation,manual high-altitude operation is not needed, the personnel safety is ensured, the consumed time is short, the advantage of fully utilizing water resources is achieved, and irrigation is comprehensive.

The invention discloses a large-scale rice-wheat-production biogas-liquid spraying device based on pipe delivering. The biogas-liquid spraying device comprises a spraying-machine spraying head, a spraying head support, a hydraulic pump, a fixing disc pipe frame, a movable platform and a control system. The spraying-machine spraying head is fixedly installed on the movable platform through the spraying head support, the bottom of the spraying-machine spraying head is connected on the hydraulic pump through a liquid supplying pipe, the hydraulic pump is fixed on the fixing disc pipe frame through a pipe, and the fixing disc pipe frame is fixedly installed on the road surface, a liquid inlet pipe and a liquid outlet pipe are arranged on the fixing disc pipe frame, the liquid outlet pipe is connected on the hydraulic pump, and the liquid inlet pipe is connected on a valve of a biogas-liquid delivering pipe of a field. According to the large-scale rice-wheat-production biogas-liquid spraying device, a movable spraying machine, the fixing disc pipe frame and the biogas-liquid pipe are combined, the fertilization problem in large-scale farmland is solved; the device is cleverish in structure and flexible in operation, the large-scale farmland can be fully subjected to spray irrigation through once operation, working efficiency is high, the pipe length between the device can be flexibly adjusted, and the practical effect is good.

The invention provides irrigation equipment which comprises an irrigator. The irrigator comprises a main pipe, adjustors and spray heads, and a bearing is connected to the bottom of the main pipe and arranged on a base; the spray heads are arranged on the two sides of the main pipe respectively, and each spray head is provided with a plurality of water outlets; the adjustors are arranged at the lower ends of the spray heads, each adjustor comprises a connecting rod and a spiral blade, the two symmetrically-arranged connecting rods are spirally arranged on the main pipe through threads, and the spiral blades arranged in the main pipe are connected with the ends of the connecting rods. According to the irrigation equipment, comprehensive irrigation is achieved, and the water resource utilization rate is increased.

The invention belongs to the technical field of municipal facilities, and particularly discloses a flower art box. The box comprises a flower box body, a cavity is formed in the flower box body, a partition plate used for dividing the cavity into a first cavity body and a second cavity body is arranged in the flower box body, the first cavity body is located above the second cavity body, a filterlayer, a soil layer and flowers and plants planted in the soil layer are sequentially arranged in the first cavity body from bottom to top, a drainage device is arranged between the second cavity andthe first cavity, and the drainage device comprises a first pipeline and a second pipeline; and the flower art box further comprises a controller arranged on the flower box body, the controller is connected with a power source, a plurality of humidity sensors are arranged in the soil layer, and the humidity sensors are electrically connected with a water suction pump through the controller. Automatic irrigation of the flower box body is achieved, participation of workers is not needed, the labor amount and labor cost of the workers are reduced, and the flower box body is more intelligent.

The invention discloses a water and fertilizer integrated precise irrigation system based on Internet intelligent control. The system comprises a shell, a controller, a water pump and an electric rod.A water inlet and a fertilizer opening are formed in the upper surface of the shell. A fixing plate is arranged in the shell. An opening is formed in the fixing plate. An electromagnetic valve is arranged on the opening. The fixing plate is fixedly connected with a fixing block. A sliding rod is arranged on the inner wall of the fixing block. A sliding block moves along a chute of a sliding railunder the rotation of a pulley. A receiver installed in the sliding block receives signals sent by emitters arranged on the sliding rail at equal intervals, and the sliding block stops or moves. The sliding block can accurately move to a corresponding position, namely irrigation is conducted above crops needing to be irrigated, irrigation precision is greatly improved, a worker only needs to control the controller, other operations are not needed, the whole irrigation process is intelligent, and time and labor are saved.

The invention discloses an intelligent robot energy-saving sprinkling irrigation device for chicken house greening. The intelligent robot energy-saving sprinkling irrigation device comprises a first supporting plate and a second supporting plate which are horizontally disposed; the first supporting plate and the second supporting plate are connected through a first supporting device and a second supporting device which are symmetrically disposed; the side wall of the upper side of the first supporting plate is fixedly connected with a sprinkling irrigation device body; the side wall of the lower side of the second supporting plate is fixedly connected with a plurality of pulleys; the first supporting device and the second supporting device comprise first supporting rods and second supporting rods; and the two first supporting rods are of hollow structures, and the two second supporting rods are respectively inserted into the two first supporting rods. The sprinkling irrigation range ofthe intelligent robot energy-saving sprinkling irrigation device is adjusted by changing a water conveying lift and a sprinkling irrigation angle of a water conveying hose, and a chicken house can becomprehensively subjected to sprinkling irrigation without excessively moving the sprinkling irrigation device, so that power required by moving the sprinkling irrigation device is saved, and water loss during moving of the sprinkling irrigation device is reduced; and the aims of saving energy and protecting the environment are achieved.

The invention discloses an intelligent robot energy-saving sprinkling irrigation device for chicken house greening. The intelligent robot energy-saving sprinkling irrigation device comprises a first supporting plate and a second supporting plate which are horizontally disposed; the first supporting plate and the second supporting plate are connected through a first supporting device and a second supporting device which are symmetrically disposed; the side wall of the upper side of the first supporting plate is fixedly connected with a sprinkling irrigation device body; the side wall of the lower side of the second supporting plate is fixedly connected with a plurality of pulleys; the first supporting device and the second supporting device comprise first supporting rods and second supporting rods; and the two first supporting rods are of hollow structures, and the two second supporting rods are respectively inserted into the two first supporting rods. The sprinkling irrigation range ofthe intelligent robot energy-saving sprinkling irrigation device is adjusted by changing a water conveying lift and a sprinkling irrigation angle of a water conveying hose, and a chicken house can becomprehensively subjected to sprinkling irrigation without excessively moving the sprinkling irrigation device, so that power required by moving the sprinkling irrigation device is saved, and water loss during moving of the sprinkling irrigation device is reduced; and the aims of saving energy and protecting the environment are achieved.

The invention provides an adjusting mechanism of an irrigation device for hydraulic engineering, and belongs to the technical field of irrigation adjusting mechanisms, the adjusting mechanism of the irrigation device for hydraulic engineering comprises a supporting plate, the left and right sides of the upper surface of the supporting plate are fixedly connected with supporting rods, and the ends, away from the supporting plate, of the supporting rods are fixedly connected with shaft brackets; the inner wall of the shaft frame is movably connected with a fixing frame through a movable shaft, and one side face of the fixing frame is fixedly connected with a fixing rod. A second telescopic rod stretches out and draws back to drive a fixing frame to rotate with a shaft frame as the circle center, the vertical irrigation water spraying angle of a high-pressure water spraying head can be adjusted, then kinetic energy output by a micro servo motor can drive a rotating shaft to rotate, and therefore the horizontal irrigation water spraying angle of the high-pressure water spraying head can be adjusted; and finally, the irrigation water spraying height of the high-pressure water spraying head can be adjusted through stretching and retracting of the first telescopic rod, and therefore the mechanism can flexibly adjust the irrigation water spraying angle.

The invention discloses an irrigation system, and belongs to the technical field of irrigation equipment. The irrigation system is characterized in that a mounting barrel is mounted, a rotating box isrotatably connected to the middle of the top end of the mounting barrel, a conveying pipe is rotatably connected to the bottom end of the rotating box, a telescopic pipe is fixedly mounted on the side wall of the rotating box, an irrigation swing mechanism is mounted at one end of the telescopic pipe, a pesticide adding mechanism is fixedly installed at the top end of the rotating box, a conicaldisc is fixedly connected to the inner wall of the pesticide adding mechanism, a pesticide adding barrel is fixedly installed in the middle of the bottom end of the conical disc, a sealing plug is installed on the inner wall of the pesticide adding barrel through internal and external threads, and a supporting table is fixedly installed at the bottom end of the mounting barrel. According to the system, it is ensured that after landscaping plants are intruded by pests, a pesticide can be sprayed during irrigation, it is avoided that a large amount of manpower and material resources are consumedfor spraying the pesticide manually or spraying the pesticide through an unmanned aerial vehicle, garden irrigation can be conducted more comprehensively, and it is guaranteed that garden irrigationtreatment is more uniform.

The invention relates to the technical field of irrigation machines, in particular to a translational motion type irrigation machine. The translational motion type irrigation machine comprises a control system, a water spray pipeline, a translational mechanism and a water supply mechanism which can perform translation and rotation. The water spray pipeline is arranged above the translational mechanism. The water spray pipeline, the translational mechanism and the water supply mechanism are connected by levers. A fulcrum of the lever is connected with the translational mechanism. The water supply mechanism comprises a speed-reducing motor, a rotation shaft, a driving wheel, a supporting device and a water pipe connector for communicating with a ground buried connector. The speed-reducing motor and the driving wheel are arranged on the rotation shaft. One end of the supporting device is connected with the rotation shaft while the other end of the supporting device is connected with the water spray pipeline. The water pipe connector is fixed at the lower end part of the supporting device. By arrangement of the translational mechanism and the water supply mechanism which can perform translation and rotation in the invention, irrigation dead spaces are avoided when the translational motion type irrigation machine performs irrigation, and all-round and uniform irrigation can be achieved, thereby saving water resources. Furthermore, the translational motion type irrigation machine is suitable for large-area irrigation.

The invention discloses an electronically controlled multifunctional liquid medicine spraying device, which comprises a car body, a control room and a water tank are arranged on the car body, a hydraulic power station is arranged on the car body to provide power for liquid spraying, the hydraulic The power station is provided with a water outlet and a water inlet, and an input pipeline is connected between the water inlet and the water tank. The vehicle body is provided with an azimuth adjustment mechanism, and the azimuth adjustment mechanism is provided with a swing arm, and the swing arm There is a water spray pipe on the top of the water spray pipe, and the head end of the water spray pipe is provided with an adjustable sprinkler head. The present invention solves the deficiencies in the existing expressway greening and maintenance operation equipment. It saves labor force and improves work efficiency. At the same time, it provides an irrigation equipment with automatic folding and automatic erection of a comprehensive spraying mechanism, which greatly saves space and time for erecting a comprehensive irrigation mechanism, and has a simple structure and is easy to use.

The invention provides an LED lamp water circulation system for plant light supplementing, and belongs to the technical field of plant planting. The LED lamp water circulation system comprises a planting box body, a supporting plate, a plurality of water injection assemblies and a mounting plate, wherein the supporting plate and the mounting plate are both fixedly mounted in the planting box body and are oppositely distributed, a plurality of light supplementing lamps are mounted on the side, facing the supporting plate, of the mounting plate, a second water storage cavity is formed in the mounting plate, a first water storage cavity is formed in the supporting plate, the first water storage cavity communicates with the second water storage cavity, the multiple water injection assemblies are evenly distributed on the side, facing the mounting plate, of the supporting plate and extend into a soil layer, and the multiple water injection assemblies communicate with the first water storage cavity. Compared with the prior art, the embodiment of the invention has the effects that heat dissipation and cooling can be conducted on the light supplementing lamps while plant water supplementing irrigation is achieved, so that the utilization efficiency of water resources is improved, and the LED lamp water circulation system has the advantages of being simple in structure and comprehensive in plant water supplementing irrigation.

The invention discloses an irrigation device for underplanting of gastrodia elata and capable of uniform spraying. The irrigation device comprises a base frame and an elongated water pipe. A fixed connecting frame is welded and fixed on the upper end of the base frame, and the upper end of the fixed connecting frame is provided with a water pipe. One side of the water pipe is connected with a one-way valve, the upper end of which is connected with a water inlet valve. A widened water pipe is fixed on the upper end of the water inlet valve, and a first nozzle is fixed at the upper end inside the widened water pipe. A charging basket is fixedly connected in the middle inside the water pipe, and a stirring mechanism is disposed inside the charging basket. The irrigation device is provided with multiple extension pipes, which can be distributed on the main road which needs to be irrigated. Local irrigation or overall irrigation can be selected and 360-degree full-automatic irrigation can be achieved. Full-automatic mechanical irrigation is used during the irrigation process without manual operation. The irrigation process is more convenient and more efficient, and labor cost is reduced. The cost performance of the irrigation device for underplanting of gastrodia elata and capable of uniform spraying is improved.

The invention discloses a pitaya planting device, and belongs to the technical field of pitaya planting. The pitaya planting device comprises a stand column, a watering mechanism located at the top of the stand column, a water inlet pipe, a driving box located above the watering mechanism, a control mechanism and a support frame used for fixing the driving box. The stand column is inserted into soil and used for climbing of the pitaya, the watering mechanism comprises a water sprinkling ring pipe communicated with the inlet pipe, the water sprinkling ring pipe is located above the stand column and surrounds the periphery of the stand column, and water sprinkling holes used for throwing water outwards are formed in the surface of the water sprinkling ring pipe. The control mechanism is installed on the driving box and comprises a driving mechanism and a driven mechanism, and the driving mechanism is used for driving the water sprinkling ring pipe to rotate forwards and backwards around the stand column at different rotating speeds through the driven mechanism. According to the pitaya planting device, the stand column and the watering system are effectively combined, the watering range of pitaya can be expanded, dead corners are avoided, comprehensive irrigation is facilitated, water resource waste is avoided, manual operation is not needed, and time and labor are saved.

The invention belongs to the technical field of water conservancy projects, and particularly relates to a water conservancy irrigation system for a water conservancy project. The water conservancy irrigation system comprises a carriage, a mounting plate is mounted at the top of the carriage, a water pump is mounted on the mounting plate, a water outlet hose is arranged on the water pump, a water inlet pipe is arranged on the water pump, a filter box is arranged at the top of the carriage, a water inlet pipe communicates with the filter box, a water pipe connector is arranged on the left side of the filter box, a filter screen is arranged in the filter box, a first supporting frame is arranged at the bottom of the carriage, a first mounting hole is formed in the first supporting frame, a first wheel rod is rotatably mounted in the first mounting hole, two first rollers are fixedly mounted on the first wheel rod, a second supporting frame is arranged at the bottom of the carriage, a second mounting hole is formed in the second supporting frame, a second wheel rod is rotatably mounted in the second mounting hole, two second rollers are arranged on the second wheel rod, and a motor is fixedly mounted on the inner wall of the carriage. The water conservancy irrigation system can quickly and efficiently irrigate, is uniform in irrigation, saves time and labor, and is simple to use and convenient to operate.

The present invention discloses an inventive template. The invention discloses an auxiliary device for dragon fruit planting, which comprises a vertically arranged support rod and a support ring arranged on the top of the support rod, a water pipe is arranged between the support ring and the support rod; The cavity, the outer peripheral surface of the support rod is provided with a through hole communicating with the cavity; the auxiliary device for dragon fruit planting also includes a water inlet pipe that penetrates the sealing cover and enters the cavity; one end of the water pipe communicates with the cavity, and the other end of the water pipe It is connected with the supporting ring, and the outer surface of the water pipe is provided with water-permeable holes. During the dragon fruit planting process, the water inlet pipe injects water into the cavity, and after the water fills the cavity, it is sprayed out through the through hole, thereby watering the aerial roots climbing on the support rod. The above structure enables automatic watering of the aerial roots, greatly improving the efficiency. At the same time, the water in the cavity enters the water pipe and is sprayed out through the permeable holes on the water pipe, thereby more comprehensively irrigating the aerial roots.

The invention discloses an agricultural irrigation trolley. The agricultural irrigation trolley comprises a device body, wherein a water tank is arranged on the device body, an adjusting rod is arranged at the bottom end of the water tank, a water meter dial is arranged at the top of one end of the water tank, a water inlet is formed in the bottom end of the water meter dial, an axle support is arranged at one end of the water tank, wheels are arranged at the bottom of the axle support, an irrigation device is arranged in the middle of the top end of the axle support, a supporting seat is arranged at the bottom end of the irrigation device, a water delivery pipe is arranged at the side end of the supporting seat, a rotating supporting seat is fixedly arranged at the top end of the supporting seat, and spray nozzles are arranged at the side end of the rotating supporting seat. When the irrigation trolley walks on planting land, a weeding mechanism mows weeds which hinder advance of theweeding mechanism and have certain height by using a toothed saw, so that the irrigation device can walk more smoothly on the planting land, the cost is greatly saved, and the agricultural irrigationtrolley is more convenient.

The invention discloses a blueberry planting greenhouse. The blueberry planting greenhouse comprises two fixing plates arranged on the ground, wherein the same connecting seat is fixedly mounted on sides, close to each other, of the two fixing plates, a groove is formed in the bottom of one fixing plate, a round hole is formed in the top of one fixing plate and communicated with the groove, a servo motor is fixedly mounted at the top of one fixing plate, an output shaft of the servo motor penetrates through the round hole to extend into the groove and is fixedly sleeved with a first bevel gear, a connecting plate located below the connecting seat is fixedly mounted on sides, close to each other, of the two fixing plates, a fixing groove is formed in the bottom of the connecting plate, twosupport posts are fixedly mounted on the top inner wall of the fixing groove, a through hole is formed in one side of each support post, and the same rotating post is rotationally mounted in the two through holes. The blueberry planting greenhouse is simple in structure and convenient to operate, blueberries can be comprehensively irrigated by controlling movement of a water spraying machine, andthe labor force of people is greatly reduced.

The invention discloses a synchronous unfolding mechanism applied to a liquid medicine spraying device. The synchronous unfolding mechanism comprises a second swing rod, a middle rod is arranged on the second swing rod, a sliding groove is formed in the middle rod, a sliding block is movably arranged in the sliding groove, a synchronous shaft is arranged on the sliding block, a first swing rod is hinged to one end of the second swing rod, and a third swing rod is hinged to the other end of the second swing rod. A first synchronous shaft hole is formed in the first swing rod, a second synchronous shaft hole is formed in the third swing rod, a first synchronous connecting rod is hinged between the synchronous shaft and the first synchronous shaft hole, and a second synchronous connecting rod is hinged between the synchronous shaft and the second synchronous shaft hole. Meanwhile, the invention provides irrigation equipment capable of automatically folding and automatically erecting a comprehensive spraying mechanism. The space and the time for erecting the comprehensive irrigation mechanism are greatly saved, the structure is simple, and use is convenient; and meanwhile, the swing rods on the two sides are symmetrically and synchronously unfolded or closed at the same angle, and it is guaranteed that the two sides of central greening are evenly irrigated.

The invention discloses embedded fertilizing apparatus for agriculture, and relates to the field of agriculture. The apparatus comprises a material storage box, wherein four corners of the bottom of the material storage box are fixedly connected with supporting legs, the bottom end of each supporting leg is rotationally connected with a walking wheel, the top end of the material storage box is fixedly connected with a first material inlet hopper and a second material inlet hopper, the inside of the material storage box is provided with sorting storage mechanisms corresponding to the first material inlet hopper and the second material inlet hopper, the bottom end of the material storage box is fixedly connected with a driving bottom cover, the inside of the driving bottom cover is providedwith a driving mechanism, the driving mechanism is connected with insertion pipes, and irrigation apparatus is also arranged at the lower part of the material storage box. The apparatus can sort and store a fertilizer and water by setting the sorting storage mechanisms, the arranged insertion pipes can be inserted under the soil for fertilizing and irrigating, the reciprocating insertion fertilization and irrigation operation can be performed by setting the driving mechanism, and the simultaneous water-spray irrigation operation on the ground and underground can be realized by setting spray sleeves and annular liquid spray covers, so that the irrigation is comprehensive, and the fertilization and irrigation effect on the agricultural land is good.

The invention discloses a device for irrigation when wheat is planted. The device for the irrigation when the wheat is planted includes a water introducing tank, a slidable connecting groove, an upperwater delivery tray, a water sprinkler head, a first side spray pipe, a second side spray pipe, a support base and a water pump, wherein the slidable connecting groove is horizontally formed in the middle of the water introducing tank, the water pump is arranged below the water introducing tank, and the upper water delivery tray is vertically arranged inside the slidable connecting tank; the first side spray pipe is arranged at one end of the water introducing tank, and the second side spray pipe is arranged at the other end of the water introducing tank. The wheat is irrigated through the first side spray pipe, the second side spray pipe and the water sprinkler head together, so that the irrigation efficiency is improved, and the first side spray pipe, the second side spray pipe and thewater sprinkler head are distributed at different angles and positions, so that the irrigation by the device is more uniform and comprehensive; in addition, the device has a high degree of automationin work, so that time and labor are saved when in use.