8results about How to "Precision watering" patented technology

The invention discloses an irrigation device and method for forest tree breeding, and belongs to the technical field of forest tree breeding, the irrigation device comprises a liquid conveying pipe connected with a liquid conveying pump, the outer side of the liquid conveying pipe is connected with a sleeve, the outer side of the sleeve is fixedly connected with a branch pipe, and the outer side of the branch pipe is communicated with an irrigation pipe; the connecting pipe is rotationally connected to the outer end of the branch pipe, the end, away from the infusion pipe, of the connecting pipe is fixedly connected with an irrigation pipe, and a pressure valve assembly is arranged on the inner side of the branch pipe; the fixing plates are fixedly installed on the outer sides of the branch pipes, fertilizer feeding assemblies are arranged above the fixing plates, fixing assemblies are rotationally installed at the tops of the fertilizer feeding assemblies, and meanwhile the two fixing assemblies are spliced and fixed to the outer side of the trunk. According to the irrigation device and method for forest tree breeding, swing type uniform irrigation can be achieved through the water pressure effect, application of a corresponding amount of fertilizer can be achieved according to the specific growth progress of trees, and the forest tree breeding effect is effectively improved.

The utility model discloses an environment-friendly watering device for municipal engineering, and relates to the technical field of municipal engineering. A water tank is installed at the top end of the base, an installation frame is fixedly arranged at the top end of the base, a first threaded rod and a second threaded rod are rotationally arranged in the installation frame, a first threaded sliding block is arranged on the outer side of the first threaded rod in a threaded and sleeved mode, and a connecting frame is rotationally arranged on the outer side of the first threaded sliding block. A nozzle is installed at the end, away from the first threaded sliding block, of the connecting frame, symmetrically-distributed square grooves are formed in the inner wall of the connecting frame, the outer side of the second threaded rod is sleeved with a second threaded sliding block in a threaded mode, and sliding blocks are fixedly arranged on the two sides of the second threaded sliding block; the first threaded rod, the first threaded sliding block, the second threaded rod, the second threaded sliding block, the connecting frame and other structures are arranged to be matched with one another, the height or angle of the spraying head can be automatically adjusted, and therefore the spraying head can be adjusted according to the operation condition, water can be sprayed more accurately, and water resources can be saved.

The invention relates to the technical field of planting equipment, and particularly discloses a vertical stacking intelligent container system and a using method, the vertical stacking intelligent container system comprises a box body, and a culture area and a monitoring irrigation area are arranged in the box body; a plurality of groups of culture frames are arranged in the culture area, and plants with different growth periods are placed on different groups of culture frames; the monitoring irrigation area is positioned between two adjacent groups of culture frames; one group of culture racks comprises a plurality of multi-layer culture racks, and various different types of plants are placed on the same culture rack; the monitoring irrigation device comprises a plurality of monitoring units and a plurality of irrigation units; in one group of culture frames, all the movable layers located on the same horizontal plane correspond to one monitoring unit and one irrigation unit; each monitoring unit is used for monitoring the growth state of the plant and generating corresponding image information; the irrigation unit is used for irrigating different plants according to the image information. According to the container, various different plants can be cultivated in the same container.

The utility model relates to a novel irrigation device. The irrigation pipeline units composed of the pipeline connectors, the main water pipes, the branch water pipes, the branch pipe reels and the blocking clamping plates are designed, a plurality of irrigation pipeline units can be connected in series according to needs to form an irrigation pipeline network covering a planting field, water can be conveniently and accurately conveyed to roots of crops through the branch water pipes, and the irrigation efficiency is improved. The purpose of accurate irrigation is achieved, and therefore waste of water resources is reduced. Due to the design of the pipeline connectors, connection and arrangement of irrigation pipelines are facilitated, and due to the branch pipe reels and the plugging clamping plates, control over the use length of the branch water pipes is facilitated. The whole device is convenient to arrange, use, recycle and arrange, the water pipe does not need to be manually controlled for irrigation after arrangement is completed, and manpower and water resources are saved.

According to the scheme, the irrigation device for municipal greening comprises a bottom plate, a water tank is fixedly connected to one side of the top of the bottom plate, the irrigation device further comprises a moving assembly fixedly connected to one side of the top of the bottom plate, a lifting plate arranged above one side of the bottom plate and stabilizing assemblies evenly and fixedly connected to the bottom of the bottom plate, and the lifting plate is fixedly connected to the moving assembly; the top of the lifting plate is fixedly connected with a spraying assembly. The utility model belongs to the technical field of municipal engineering, and particularly relates to an irrigation device for municipal greening, irrigation is carried out through a spraying assembly, the spraying assembly is driven to move through a moving assembly, then the spraying height is adjusted, the irrigation device can accurately irrigate into soil of flowers and plants, and the irrigation device is stably placed through a stabilizing assembly during water storage. And the water pipe is prevented from falling from the water inlet head on the water tank due to movement.

This utility model discloses a cultivation device for testing the salt tolerance of rice, including a box body. Multiple cultivation troughs are respectively opened on the front and rear sides of the upper end of the box body, and cultivation cups are placed in each trough. A left-right moving component is provided in the middle of the upper end of the box body, which can move left and right on the box body. An irrigation component is provided on the moving component, and a cleaning component for cleaning the cultivation cups is provided on the right side of the box body. This utility model automatically irrigates the cultivation cups on the box body by moving the irrigation component, reducing manual irrigation. The cultivation cups are distributed on both sides of the box body, facilitating observation of rice growth and salt tolerance testing. After cultivation, the cultivation cups are removed, the soil is poured out, and the cleaning component cleans them, allowing the cultivation cups to be reused and reducing the impact of the previous test on the next test.

The present invention belongs to the technical field of ridging machines, and specifically is a ridging machine, comprising a second transmission chain, which is transmission-connected to the end of a ridging column, an arc groove is penetrated through the interior of a limiting member, both ends of the ridging column are embedded in the arc groove, a hidden arc plate is movably installed inside the ridging column, a water cylinder is fixedly installed inside the ridging column, the water cylinder is exposed by opening the hidden arc plate, the ridging column moves upward through the path of the arc groove until it reaches the limit position, and the limiting member and the ridging column are fixed at this time by a fixed structure, and the second transmission chain always maintains a transmission relationship with the ridging column before and after the movement of the ridging column, and the ridging column is higher than the original position, that is, higher than the ridge surface, and when a vehicle drives the device to move, the ridging column higher than the ridge surface will release the water in the water cylinder to accurately irrigate the ridge surface.

The embodiment of the application provides a kind of characteristic Chinese fir cultivation intelligent device for potted landscape, it is related to Chinese fir cultivation technical field.The support rod top end is fixedly installed in the placement plate bottom end, the first motor is installed in the placement plate one side, the screw rod is fixedly installed in the first motor one side, the outer wall of the two screw rods is threadedly connected with the threaded block, the threaded block is movably sleeved in the limiting groove.When humidity is transmitted to control panel, control panel operates first motor, so that threaded block moves in screw rod outer wall, then two threaded blocks drive fixed rod and U-shaped frame to move left and right, then drive conveying pipe to move left and right, and control panel operates pump body, pump body sends water needed to be irrigated in water tank to conveying pipe through infusion tube, then sprays irrigation through spray head, and drive can move left and right, improve irrigation accuracy, intelligently and accurately irrigate by monitoring humidity, improve the efficiency of intelligent cultivation.