3results about How to "Precision watering" patented technology

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.