2 results about "Continuous rotation" patented technology

The invention relates to an auxiliary device, in particular to an orthopedic leg recovery auxiliary device. Against the technical problem to be solved, the invention provides an orthopedic leg recovery auxiliary device which enables the legs to recover more quickly by enabling a patient to perform leg rehabilitation exercises without walking and thus protecting the patient from the leg wound caused by the falling. In order to solve the technical problem, the orthopedic leg recovery auxiliary device includes a supporting frame, a sleeve, a movable rod, a bolt, a pedal, a sliding rail and a first sliding block and the like. The sleeve is rotatably mounted on the left side of the inner top of the supporting frame, the movable rod is arranged in the sleeve, the pedal is mounted at the bottom of the movable rod, the middle of the right side of the sleeve is provided with a threaded hole, and the bolt is arranged in the threaded hole and is in contact with the movable rod. According to the orthopedic leg recovery auxiliary device, through the continuous rotation of a motor, the pedal can drive the legs of the orthopedic patient to swing up and down to perform recovery training, thereby achieving leg recovery training without walking and avoiding the leg wound caused by the falling.

The invention discloses sewage and sludge separation treatment equipment, belongs to the technical field of sewage and sludge separation treatment, solves the problem of poor separation treatment effect of existing sewage and sludge treatment equipment. The equipment is technically characterized in that the equipment comprises a first treatment box, wherein sewage and sludge enter the first treatment box, a first motor is started, and reciprocating crushing of a crushing toothed plate is achieved, the crushing roller can perform the crushing again, a magnet can adsorb magnetic iron scraps, and a second cam rotates to achieve reciprocating vibration of a first filter screen; a third motor operates to achieve continuous rotation of stirring blades on a U-shaped stirring rod, the mixing effect is better, water is adsorbed and sterilized through a sterilization and odor suppression layer and a purification and disinfection layer, and discharging is convenient; sludge is placed in a second treatment box through material conveying blades on a first material conveying shaft, a fourth motor drives a crushing cutter on a second stirring shaft to crush, blowing fan blades rotate to generate wind which is blown to an electric heating wire for drying, the material conveying blades on a second material conveying shaft rotate to convey materials, and the sludge separation treatment device has the advantage of being good in separation treatment effect.