2results about How to "Avoid large vibration" patented technology

The utility model discloses a fixed base of horizontal centrifugal pump, which comprises a first horizontal plate and a second horizontal plate, the second horizontal plate is abutted on the ground, the second horizontal plate is connected with the first horizontal plate through a supporting plate, a base is symmetrically arranged on the first horizontal plate, a centrifugal pump is fixedly connected on the base to be arranged above the first horizontal plate, a cable routing column is arranged on the first horizontal plate, a control box is arranged on the cable routing column, a control cable connected between the control box and the centrifugal pump is arranged in the cable routing column, a cable horse leg is arranged on one side of the first horizontal plate to fix the power cable of the centrifugal pump. The fixed base of horizontal centrifugal pump avoids the direct placement of the centrifugal pump on the ground, the rust caused by the ground moisture, and the problem of large vibration caused by uneven ground, and the control cable and power cable of the centrifugal pump are arranged more regularly and beautifully.

The invention discloses a device for precisely dicing and transplanting rice seedlings with soil, and particularly relates to the field of agricultural planting.The device comprises a machine body, a feeding and dicing mechanism is arranged on the machine body, the feeding and dicing mechanism comprises a rack arranged on the machine body, and a longitudinal feeding assembly and a transverse feeding assembly are arranged on the rack; the longitudinal feeding assembly is used for longitudinally conveying seedling trays; a transverse cutting assembly and a longitudinal cutting assembly are further arranged on the rack, the transverse cutting assembly is used for cutting the seedling tray into a plurality of strip-shaped seedling strips in the transverse direction, the transverse feeding assembly is used for transversely conveying the strip-shaped seedling strips, and the longitudinal cutting assembly is used for longitudinally cutting the strip-shaped seedling strips into a plurality of single-plant seedlings. By arranging the feeding and dicing mechanism, the seedling tray is cut step by step, the impact force is small, the vibration is slight, the cutting action is continuous, the interference to adjacent non-cut areas is extremely small in the cutting process, large-area pulling and vibration damage to root systems is avoided, and the damage to seedlings during cutting is reduced.