2results about How to "Show effect is good" patented technology

According to the effect type combined firework production line, an inner cylinder conveying belt set is of a reciprocating circulating type, an inner cylinder tray filling machine is arranged between the head end and the tail end of the inner cylinder conveying belt set, and a plurality of inner cylinder tool trays are conveyed on the inner cylinder conveying belt set in a circulating mode; the conveyed inner barrel tool disc sequentially passes through the bright bead adding machine, the charging machine, the first filling machine and the sealing machine; the outer cylinder conveying belt set is of a reciprocating circulation type, the outer cylinder tray filling machine is arranged between the head end and the tail end of the outer cylinder conveying belt set, and a plurality of outer cylinder tool trays are conveyed on the outer cylinder conveying belt set in a circulating mode. The conveyed outer barrel tool disc sequentially passes through the propellant powder machine, the paper scrap discharging machine, the assembling machine, the paper scrap feeding machine and the discharging station. The inner barrel conveying belt set and the outer barrel conveying belt set are overlapped at the position of the assembling machine, and the assembling machine loads firework inner barrels into the combined firework barrels. According to the firework production system, automatic continuous production is achieved, man-machine isolation is achieved, and safety and environment friendliness are achieved.

This application discloses an adjustable medial femoral condyle exposure device, belonging to the field of medical auxiliary device technology. The adjustable medial femoral condyle exposure device includes a pad and an air bladder. The air bladder is located on the lower side of the pad. An arc-shaped groove is formed along the longitudinal direction of the top surface of the pad. Straps are provided on both sides of the groove. An air tube is connected to the air bladder, and a sealing plug is provided at the end of the air tube furthest from the air bladder. The cross-section of the air bladder is triangular, and the height of the cross-section gradually decreases from the inside to the outside. The cross-section of the pad is trapezoidal, and the connection surface between the pad and the air bladder is compatible. While ensuring a clear and complete surgical field, this device is not only convenient to operate, saving time and effort, but also avoids excessive local pressure that could damage the skin and tissues, thus improving patient comfort.