3results about How to "Convenient Tilt Angle" patented technology

The invention discloses a cleaning device of fresh milk sterilization equipment, and relates to the field of cleaning devices.The cleaning device comprises a power flushing mechanism providing flushing power, a lifting mechanism is arranged at the bottom of the power flushing mechanism, and the lifting mechanism is used for driving the power flushing mechanism to ascend and descend; a linkage flushing mechanism used for flushing the fresh milk sterilization equipment is fixedly installed on one side of the power flushing mechanism, and a steam sterilization mechanism used for conducting high-temperature sterilization on the fresh milk sterilization equipment is arranged behind the linkage flushing mechanism. The size and angle of the linkage flushing mechanism can be adjusted according to the inner diameter of the fresh milk sterilization equipment and the inclination degree of the bucket-shaped tank, the cleaning device is suitable for different fresh milk sterilization equipment, the application range of the cleaning device of the fresh milk sterilization equipment is widened, meanwhile, foreign matter attached to the inner wall can be conveniently removed in the cleaning process, and the cleaning efficiency is improved. Waste liquid can be recycled, consumption of water resources is reduced, secondary sterilization is facilitated, and cross infection is avoided.

The utility model relates to the technical field of drill rod guide sleeve, concretely to a kind of drill rod guide sleeve device of anti-deviation positioning, including mounting ring, the top of mounting ring is provided with auxiliary structure, auxiliary structure includes mounting plate, the top of mounting plate is provided with guide rod, the outside of guide rod is provided with lifting ring, the inside of lifting ring is provided with guide hole, the inside of lifting ring is provided with mounting bracket, the inside of mounting bracket is provided with auxiliary cylinder, the inside of auxiliary cylinder is provided with limit block, the outside of auxiliary cylinder is provided with support bearing.The drill rod guide sleeve device of anti-deviation positioning, by adding mounting plate, play the role of fixed guide rod, by the cooperation of guide rod and guide hole, play the role of facilitating lifting ring up and down sliding, by the cooperation of mounting bracket and support bearing, play the role of facilitating auxiliary cylinder rotation by adding support bearing, play the role of reducing friction.

The utility model relates to the technical field of teaching, in particular to a speech teaching device with a rotation adjusting self-locking function. The speech teaching device with the rotary adjusting self-locking function comprises a base and a telescopic rod, lifting grooves are formed in the two sides of the upper portion of the telescopic rod, a lower cavity is formed in the side, close to the lower portions of the lifting grooves, of the upper portion of the telescopic rod, and an upper cavity is formed in the position, close to the upper portion of the lower cavity, of the upper portion of the telescopic rod. An outer cylinder is further connected between the upper cavity and the lower cavity of the telescopic rod, cylinder grooves are formed in the outer side of the circumference of the outer cylinder, a stretching hole is formed in the top of the telescopic rod, and self-locking assemblies are arranged in the upper cavity and the lower cavity of the telescopic rod. Through mutual cooperation of the self-locking assembly and the rocking bar, a teacher can conveniently adjust the inclination angle of the speech plate, and through elasticity of the spring assembly, the upper clamping ring and the lower clamping ring are driven to move in the same direction to lock the rotating disc.