68results about How to "Achieve watering" patented technology

The invention discloses an inversely-hung type three-dimensional green plant culture system. The system comprises a water supply system and a plurality of planting systems, the planting systems comprise plant boxes, openings in the bottoms of the plant boxes are covered with cover plates, separating devices are arranged in inner cavities of the plant boxes, the inner cavities of the plant boxes are divided by the separating devices into planting cavities and water storage cavities, openings are formed in the planting cavities, the openings of the planting cavities are arranged downwards and are attached to the cover plates, through holes are formed in the attaching portions of the cover plates and the openings of the planting cavities, a matrix, a micro intelligent pump and a planted plant root are arranged in each planting cavity, and water supply openings are formed in the tops of the water storage cavities. The water supply system comprises a water tank, a floating ball switch controlling water input is arranged in the water tank, and a water outlet of the water tank is communicated with the water supply openings of the tops of the water storage cavities. The inversely-hung type three-dimensional green plant culture system solves the watering problem of inversely-hung planted plants, solves the problem of how to ensure that the water leakage cannot happen in the plant boxes, and fills the domestic top greening blank.

The invention discloses a water collection type green roof structure which comprises a roof; the roof is provided with a planting region used for planting plants; the position, corresponding to the planting region, of the roof is fixed with a rain shelter; the rain shelter comprises a ceiling; the ceiling is uniformly provided with rain leakage through grooves around the circumference; a shutter is rotationally connected to the ceiling and comprises a rotary barrel and multiple plate bodies which are fixed with the rotary barrel and are used for covering the rain leakage through grooves; the center of the ceiling is provided with a water storage cavity; a water receiving barrel is vertically connected to the interior of the water storage cavity in a sliding manner; the middle part of the inner wall of the water storage cavity is provided with an elastic supporting block for performing initial temporary supporting on the bottom of the water receiving barrel; and the water receiving barrel is provided with a linkage mechanism for linking the plate bodies to close the corresponding rain leakage through grooves when moving downward. By adopting the water collection type green roof structure, rainwater enters the structure through the rain leakage through grooves in a rainy day; when the rainfall capacity is relatively large, after the weight of deposited water in the water receiving barrel reaches a certain degree and the water receiving barrel overcomes a clamping force of the elastic supporting block, the water receiving barrel can slide downward to the bottom of the water storage cavity to drive the shutter to rotate until the plate bodies close the corresponding rain leakage through grooves, and overmuch rainfall capacity is avoided from entering the planting region.

The invention provides a stepped circular-lighting rice seedling raising device. The device comprises a rack, a circulation device, a conveying device and a lighting device, wherein the circulation device comprises a wheel set arranged on the rack, at least two closed doughnut-shaped belts which are tensioned on the wheel set and a frame tray which has two ends in rotating connection on the doughnut-shaped belts; the wheel set comprises a driving wheel and first steering wheels which are arranged in high-low staggered extension manner; the conveying device comprises a conveyor belt, a grippingdevice and a spray device arranged on the conveying belt; the lighting device is arranged at the inner side of the doughnut-shaped belt and is parallel to the frame tray. Compared with the prior art,the stepped circular-lighting rice seedling raising device has the advantages that seedlings on a growing tray can be sufficiently lighted, space can be sufficiently utilized, and earth area can be saved; all growing trays can be irrigated with water supply at a fixed site; and the operation is mechanical and automatic, labor force and materials can be saved, and efficiency can be improved. The stepped circular-lighting rice seedling raising device has wide application range, high practicality, simple structure and low cost and is suitable for rice seedling raising requirement of various scales.

The invention discloses an automatic water adding device for plants. The device comprises a water storage tank, wherein the lower end of the water storage tank is provided with a rotating shaft, the upper end of the rotating shaft is fixedly connected with the lower side wall of the water storage tank, the lower end of the rotating shaft is provided a bottom plate, the rotating shaft is sleeved with a gear fixedly connected with the rotating shaft, the gear is located under the water storage tank, the water storage tank is provided with a sliding hole in a vertical direction, a connecting rodis inserted in the sliding hole, the connecting rod is slidably connected with the sliding hole, a baffle is slidingly connected in the water storage tank, and the upper side of the baffle is providedwith a clamping groove. The automatic water adding device for the plants has the advantages that an airbag control device is additionally arranged on the automatic water adding device, the change ofthe temperature drives the change of an airbag, the opening and closing of the water adding device are controlled along with the change of the airbag, so that automatic water adding for the plants isachieved; an intermittent transmission device drives the automatic water adding device to rotate so as to achieve watering of potted plants in different directions.

Ecological circulation system of organic domestic waste in cities and towns. The bottom of the vegetable washing pool is connected with a pulverizer. The outlet of the pulverizer, the discharge pipe of the toilet and the toilet, and the urban sewage main are connected with the first biochemical system located underground. The first biochemical system passes through The main conveying pipeline is connected with the second biochemical system of the ecological garden, and the distribution end of the second biochemical system is connected with the farmland, vegetable garden and orchard. The urban organic domestic waste ecological cycle system provided by the present invention, on the one hand, can make the urban organic domestic waste be treated ideally, and make the urban inorganic domestic waste also be naturally separated and concentrated, and on the other hand, can obtain beneficial substances to human beings , The present invention has the characteristics of environmental protection, economy, energy saving, water saving and the like.

The invention discloses a farmland water conservancy irrigation system, and relates to the field of farmland water conservancy engineering. The irrigation system comprises a water storage tank, a stirring paddle and a motor for controlling the rotation of the stirring paddle; the water storage tank is provided with a discharge pipe, the outer wall of a motor shaft is provided with a circular switch plate, the lower end surface of the switch plate abuts against the upper end surface of the discharge pipe, a support frame is arranged on the water storage tank, the support frame is provided witha storage hopper, the storage hopper is located directly above the discharge pipe, and the lower end surface of the storage hopper abuts against the upper end surface of the switch plate; a pluralityof sets of discharge holes which are spaced apart and used for being communicated with the storage hopper and the discharge pipe penetrate through the switch plate. The system has the following advantages that by providing the indirect feeding storage hopper and the discharge pipe, a medicine can be intermittently dropped into the water storage tank, the medicine and the water are thoroughly stirred by the stirring paddle, and finally river water carrying the medicine is discharged to achieve irrigation and pest and disease prevention and control of crops.

The invention relates to a codonopsis tangshen planting device, in particular to a codonopsis tangshen seedling raising device. The codonopsis tangshen seedling raising device includes a seedling raising box; first sliding rails in a sinusoid shape are arranged on two side walls of the seedling raising box; push rods are slidably arranged on the trough portions, facing the interior of the seedlingraising box, of the first sliding rails; a support plate is transversely arranged inside the seedling raising box, the two ends of the support plate are slidably connected to the first sliding rails,the support plate abuts against the push rods intermittently, a fixing mechanism for fixing the support plate is arranged on the side wall of the seedling raising box, a seedling raising frame is slidably arranged at the top of the seedling raising box, one end of the seedling raising frame is connected with the push rods, a spring is connected between the other end of the seedling raising frameand a rack, an air cavity is formed in the seedling raising frame, a first piston is slidably arranged inside the air cavity, a plurality of seedling raising meshes are arranged at the bottom of the seedling raising frame and are composed of crisscross air bags, the seedling raising meshes are communicated with the air bags, and single-way valves of which the opening directions face the air bags are arranged at the communication parts of the seedling raising meshes and the air bags. The problem can be solved that in the prior art, the root systems of codonopsis tangshen are easily damaged during seedling emergency.

The invention relates to the technical field of slope protection, and discloses a slope ecological protection device, which includes a plurality of slope protection units installed on the slope. The slope protection units include a water diversion mechanism and a protective grille. The water supply mechanism for water supply by the water diversion mechanism. The water diversion mechanism includes a water delivery pipe and a water distribution pipe. The water supply mechanism is installed at the water inlet end of the water delivery pipe. The water distribution pipe is a flexible plastic water pipe, and the water distribution pipe is inclined downward toward its extension direction. There are multiple water outlet slits along the length direction of the water distribution pipe on the water distribution pipe, and the water outlet seams are facing the protective grille located under the water distribution pipe; The slope ecological protection device provided by the present invention can transport the water flow in the river to the top of the slope through the pipeline, and can better take care of the watering of slope protection plants in a larger area on the slope, ensuring that the slope protection plants growth needs, so as to achieve better slope protection effect.

The invention discloses a garden seedling cultivation device. The device comprises motors, a second baffle, a switch, road wheels, a water pump and water collecting tanks. In clear weather, the rotation of each motor is used to drive reeling wheels to rotate to realize the reeling of lifting ropes, thus further making one side, connected to a support plate, of a first baffle plate rotated, so thata first placing plate and a second placing plate are prevented from being shielded, the second baffle is arranged for shielding the motors, when seedling pots need to be watered, the water pump is started by the switch, water in a collecting tank is pumped into water storage tanks through water guide pipes with the use of the water pump, and the water is further sprayed out through spray heads, so as to realize the watering of the seedlings. There is no need of artificial watering, thus manpower is saved to a certain degree, the water collecting tanks are arranged for collecting rainwater, the rainwater further enters the collecting tank through the water guide pipes, so as to realize effective utilization of the rainwater, a filter screen is arranged for filtering the rainwater, and theroad wheels are arranged to facilitate a user to push the device to move.

The invention relates to a multifunctional flower stand supportive of being timed for automatic watering. The multifunctional flower stand is characterized by being composed of multiple structure layers, each structure layer is composed of a cylindrical support (2), multiple flowerpot trays, a water tank, a water pump (6), a water guide hose (5) and a timing switch controller, each cylindrical support (2) is connected with the corresponding flowerpot trays, each water tank is mounted in the corresponding cylindrical support (2), each water pump (6) guides water in the corresponding water tank into one end of the corresponding water guide hose (5), the other end of each water guide hose (5) delivers water into flowerpots of the corresponding flowerpot trays, and each timing switch controller sets and control working time of the corresponding water pump (6) and enables watering time and water quantity for plants in the flowerpots on different layers to be different. A watering device is arranged on each layer of the multifunctional flower stand, so that timed quantitative automatic watering of the plants different in water demand can be realized in a layered manner. The multifunctional flower stand is especially suitable for flower growing people who are frequently on business trips and can be used for city greening.

The invention discloses a watering control system for landscape gardens and a control method of the watering control system and relates to the technical field of landscape gardens. The watering control system is characterized in that a humidity sensor, a temperature sensor and an illuminometer are respectively connected with a microprocessor through a data information uploading module; a feature extraction module is connected with the microprocessor through a data information download module; a feature matching module is connected with the feature extraction module through the data informationdownload module; the feature matching module is connected with the microprocessor through the data information uploading module; the microprocessor is connected with an irrigation device through a control information transmission module. The watering control system responses to soil humidity value lower than the threshold value and monitors the illumination of the gardens to realize watering of the gardens when the soil humidity value and the illumination value are lower than the threshold so as to avoid damage to garden plants by watering the soil when the temperature and illumination valuesof the soil is high, and meanwhile, occurrence of land drying phenomenon is prevented.

The invention discloses an environment-friendly cleaning device for highway construction site, which includes a frame, a first mounting plate is fixed at the upper end of the frame; a first servo motor is fixed on the first mounting plate; a lead screw is fixed to an output shaft of the first servo motor. The screw rod is in transmission connection with a transmission nut; the transmission nut isembedded in the fixed block; a mounting box is fixed on one side of the fixed block; a second servo motor is fixed on the mounting box; an output shaft of the second servo motor is connected with a first chain wheel; the first sprocket is in transmission connection with a second sprocket; the second chain wheel is in key connection with the rotating shaft; the two ends of the rotating shaft are connected with third chain wheels, the third chain wheels are in transmission connection with fourth chain wheels, a rotating roller is fixed between the two fourth chain wheels, the two ends of the rotating roller are rotationally connected with supporting plates, the supporting plates are fixed to the two sides of the bottom end of the mounting box, teeth are welded to the rotating roller, and a water spraying mechanism is arranged on the front side of the rotating roller. Automatically cleaning the dirt on the surface of a road is achieved, and the road surface cleaning device is high in working efficiency, and is energy-saving and environment-friendly.

The invention relates to a root hair irrigation device, in particular to a root hair irrigation device for blueberry planting. The root hair irrigation device for blueberry planting is easy to operate and can move to increase the irrigation range. The root hair irrigation device for blueberry planting comprises a support, and a water storage tank is arranged at the top of the support; the crawling ladder is arranged between the left side of the water storage tank and the left side of the top of the bracket; the irrigation assembly capable of transporting water is arranged at the bottom of the water storage tank; the irrigation assembly is provided with the spray head capable of spraying out water for irrigation; the water suction pump is arranged on the irrigation assembly. The water suction pump operates to convey water into the water outlet pipe through the corrugated pipe, and the water in the water outlet pipe is sprayed out from the spray head through the rotating pipe, so that the blueberry root hairs are irrigated.