5results about How to "Realize automatic watering" patented technology

The utility model relates to the technical field of river side slopes, in particular to a flood control device for a river side slope. Comprising a vertical part and an inclined part at the upper end of the vertical part, the upper end of the inclined part inclines towards the outer side of a river channel, the vertical part and the inclined part are integrally formed to form a slope protection part, the slope protection part is hollow, the upper end of the inclined part is open, and a plurality of through holes are formed in the side, facing the river channel, of the inclined part in a rectangular array. A supporting plate is fixed to the portion, below each row of through holes, of the inclined part, and a groove and a protruding edge are arranged at the two ends of the protection slope correspondingly and correspond to each other. And the vertical part and the inclined part are integrally formed, so that the problem of weak joints of a traditional segmented structure is solved, and the overall anti-scouring capacity is enhanced. The grooves and the convex edges of the adjacent protection slopes are quickly embedded to form a continuous and compact protection surface, so that the risks of water flow permeation and local damage are reduced, and the protection structure is particularly suitable for river channels with high silt content.

The utility model discloses an automatic watering planting pot which comprises a base, a water tank, a pot body, a connecting piece, a valve rod, a compression spring and a water absorption piece. The base is provided with a water storage tank and a water supplementing tank; the connecting piece is installed at a water outlet of a water tank and provided with a water passing hole and a valve hole, the valve rod penetrates through the valve hole, one end of the valve rod is provided with a blocking piece, the other end of the valve rod forms a flange, and the compression spring is arranged on the valve rod. The water tank is placed on one side of the base, the water passing hole is located in the water storage groove, a flange at the other end of the valve rod abuts against a protruding part at the bottom of the water storage groove, the gravity action of the water tank drives the connecting piece to axially move relative to the valve rod, the blocking piece at one end of the valve rod is away from the water passing hole, and water in the water tank flows into the water storage groove through the water passing hole and flows into the water supplementing groove through the water storage groove. The pot body is placed in the water supplementing groove in the other side of the base, one end of the water absorbing piece is placed in the water supplementing groove, and the other end of the water absorbing piece is located in the pot body so that water in the water supplementing groove can be absorbed into soil in the pot body. The automatic watering device can achieve automatic watering and is simple in structure.

This utility model belongs to the field of flowerpot technology, specifically relating to an intelligent flowerpot with automatic watering. This intelligent flowerpot with automatic watering includes a flowerpot body, a water injection mechanism, and a control mechanism. The flowerpot body includes a flowerpot outer shell and a flowerpot inner liner. The flowerpot outer shell includes an installation cavity, a water collection cavity, a filter plate, and a water spray assembly communicating with the water collection cavity. The flowerpot inner liner is located within the installation cavity and includes multiple drainage holes. The water injection mechanism is located on the flowerpot body and replenishes water to the water collection cavity. The control mechanism is located on the flowerpot outer shell and connects to and controls the operation of the water spray assembly and a solenoid valve. After watering, excess water in the flowerpot inner liner slowly flows from the multiple drainage holes at the bottom of the inner liner through the filter plate into the water collection cavity. When watering is needed again, the control mechanism controls the water spray assembly to operate, which draws water from the water collection cavity and sprays water into the flowerpot inner liner, achieving the recycling and reuse of excess water in the flowerpot inner liner, thus saving water resources.

This utility model discloses a wheat breeding box for convenient observation, including a base plate. A placement platform is fixedly connected to the top of the base plate via a bracket. A breeding box is fixedly connected to the top of the placement platform. A plant growth lamp is fixedly connected to the top of the inner cavity of the breeding box. A motor is fixedly connected to the middle of the bottom of the placement platform. A breeding box is fixedly connected to the top of the motor output shaft. The inner cavity of the breeding box is lined with potting soil. A transparent observation window is provided on the movable door on the front of the breeding box, allowing observation of wheat growth without opening the door and avoiding fluctuations in environmental factors such as temperature and humidity inside the box. The breeding box, fixedly connected to the top of the motor output shaft at the middle of the bottom of the placement platform, can rotate under motor drive, moving wheat seedlings from different positions to the side of the transparent observation window, eliminating blind spots. The plant growth lamp fixedly connected to the top of the inner cavity of the breeding box provides illumination to meet the photosynthetic needs of the wheat.

The utility model discloses a watering device for rose planting, which relates to the technical field of rose planting and comprises a water storage tank and at least one watering component, the at least one watering component is connected with the water storage tank through a water delivery pipe, the water delivery pipe is provided with a water delivery pump and at least one electromagnetic valve, and the watering component comprises an adjustable mounting bracket and a watering structure. The adjustable mounting bracket comprises a pair of adjustable supporting structures and a mounting part, the mounting part is arranged at the tops of the pair of adjustable supporting structures, the tops of the pair of adjustable supporting structures are fixedly connected with the two ends of the bottom of the mounting part respectively, and the watering structure is arranged on the mounting part. And the device is not suitable for seedling raising racks with different heights.