Abstract: The present invention relates to an inbuilt seat leg support and a seat. The seat leg support is mounted in a seat. The seat includes a base frame and a cushion frame located above the base frame. A receiving space is formed between the base frame and the cushion frame. The seat leg support includes a leg support frame configured to be received in the receiving space. The leg support frame is movable and adjustable relative to the cushion frame. Movement and adjustment of the leg support frame cause the leg support frame to extend out of the receiving space to be in an extended state or to retract into the receiving space to be in a received state. According to the present invention, a receiving space for a leg support frame is reserved between a base frame and a cushion frame, and the leg support frame is disposed to be movable so that the leg support frame can be received in the receiving space when not in use. Receiving a leg support in a seat causes the present invention to be space-saving.

Abstract: The present invention relates to an inbuilt seat leg support and a seat. The seat leg support is mounted in a seat. The seat includes a base frame and a cushion frame located above the base frame. A receiving space is formed between the base frame and the cushion frame. The seat leg support includes a leg support frame configured to be received in the receiving space. The leg support frame is movable and adjustable relative to the cushion frame. Movement and adjustment of the leg support frame cause the leg support frame to extend out of the receiving space to be in an extended state or to retract into the receiving space to be in a received state. According to the present invention, a receiving space for a leg support frame is reserved between a base frame and a cushion frame, and the leg support frame is disposed to be movable so that the leg support frame can be received in the receiving space when not in use. Receiving a leg support in a seat causes the present invention to be space-saving.

Abstract: The present invention relates to an ultrasound treatment clamp. The ultrasound treatment clamp comprises ultrasound therapy applicators and handles connected to the ultrasound therapy applicators. The handles are clamp-shaped. The two ultrasound therapy applicators with their central axes overlapping each other are mounted face to face on the two clamps of the clamp-shaped handles respectively. A parallel moving mechanism for keeping the two ultrasound therapy applicators in parallel when moving along with clamps is connected between the two clamps. The present invention has a compact structure, a convenient operation, a low treatment cost, a capability of quickly causing a coagulative necrosis of the diseased part. Furthermore, the present invention has an abroad use in treating many kinds of diseases.

Abstract: An electromagnetic ultrasonic transducer and an array thereof are provided. This electromagnetic ultrasonic transducer includes a support, an elastic board disposed on the support, a magnetizer on the elastic board, and a magnet field generator for vibrating the magnetizer, wherein, the thickness of the magnetizer is of the order of microns. The thickness of the elastic board is also of the order of microns. This electromagnetic ultrasonic transducer is able to produce acoustic waves of high frequency, which are useful for ultrasonic therapy.

Abstract: An electromagnetic ultrasonic transducer and an array thereof are provided. This electromagnetic ultrasonic transducer includes a support, an elastic board disposed on the support, a magnetizer on the elastic board, and a magnet field generator for vibrating the magnetizer, wherein, the thickness of the magnetizer is of the order of microns. The thickness of the elastic board is also of the order of microns. This electromagnetic ultrasonic transducer is able to produce acoustic waves of high frequency, which are useful for ultrasonic therapy.

Abstract: The present invention relates to an ultrasound treatment clamp. The ultrasound treatment clamp comprises ultrasound therapy applicators and handles connected to the ultrasound therapy applicators. The handles are clamp-shaped. The two ultrasound therapy applicators with their central axes overlapping each other are mounted face to face on the two clamps of the clamp-shaped handles respectively. A parallel moving mechanism for keeping the two ultrasound therapy applicators in parallel when moving along with clamps is connected between the two clamps. The present invention has a compact structure, a convenient operation, a low treatment cost, a capability of quickly causing a coagulative necrosis of the diseased part. Furthermore, the present invention has an abroad use in treating many kinds of diseases.