Abstract: A three-dimensional ultrasonic imaging system comprises a vertical stand (1), a computer (3), as well as an ultrasound scanner, a space sensor, and a first display (8) connected to the computer (3) respectively. The ultrasound scanner is provided with an ultrasonic probe (17). The three-dimensional ultrasonic imaging system further comprises a gravity balance board (2) mounted under the vertical stand (1) and connected to the computer (3), a second display (4) connected to the computer (3), and a support structure for supporting a patient. The support structure is mounted on an upper part of the vertical stand (1). The gravity balance board (2) is used to measure feet pressure distribution data information of the patient, and send the feet pressure distribution data information to the computer (3).

Abstract: A medical imaging system with a mechanical arm (3) comprises a support (1), a probe (2), the mechanical arm (3), and a controller. The mechanical arm (3) is mounted on the support (1). The probe (2) is mounted at one end away from the support (1), of the mechanical arm (3). The controller can drive the mechanical arm (3) to drive the probe (2) to implement multi-degree-of-freedom movement. The medical imaging system uses a structure that the controller drives the mechanical arm (3) to drive the probe (2) to implement multi-degree-of-freedom movement, so that working intensity when staff such as doctors operates the probe can be lowered, thereby alleviating operation fatigue of the staff such as the doctors.

Abstract: A three-dimensional ultrasonic imaging system comprises a vertical stand (1), a computer (3), as well as an ultrasound scanner, a space sensor, and a first display (8) connected to the computer (3) respectively. The ultrasound scanner is provided with an ultrasonic probe (17). The three-dimensional ultrasonic imaging system further comprises a gravity balance board (2) mounted under the vertical stand (1) and connected to the computer (3), a second display (4) connected to the computer (3), and a support structure for supporting a patient. The support structure is mounted on an upper part of the vertical stand (1). The gravity balance board (2) is used to measure feet pressure distribution data information of the patient, and send the feet pressure distribution data information to the computer (3).

Abstract: An inserted type power receptacle apparatus includes a main body and an inserted pole connecting with the main body. The main body includes a power input module; a power output module connecting with the power input module and arranged for connecting to a peripheral equipment; a transformer connecting with the power input module; a wireless connecting module for receiving a wireless signal with voice message; a controller connecting with the transformer and the wireless connecting module respectively for receiving the wireless connecting signal and converting to audio-frequency signal; and a loudspeaker connecting with the controller for playing the audio-frequency signal. The present invention can communicate with the wireless signal if of the mobile terminal so as to play voice, such as music according to the wireless signal, thereby improving a better user experience and improving amusement and practicality.

Abstract: A new extension cord and its manufacturing method. The new extension cord has a plurality of sockets at intervals along its longitude direction so as to reduce the whole length of extension cord and increase the number of the sockets. The jacks of sockets are protected by caps to avoid occurrence of electricity shock and water entry into the sockets. The manufacturing method comprises steps of forming a plug, forming a plurality of sockets, forming electrical cords, disposed the sockets at intervals along a longitude direction of the electrical cord. The steps of forming each of the electrical cords comprise forming at least two electrical wires, forming an insulated wrap to enclose the conducting wires, welding the plug and the sockets to form an integral piece by ultrasonic wave.

Abstract: An article of motion such as a toy has moving parts that are motivated slowly and with low torque by an electronic timepiece movement.