Shenzhen Mindray Bio-medical Electronics Co., Ltd.

Byd Company Limited

Chongqing Liangjiang New District Xiameixi Technology Partnership Enterprise (limited Partnership)

Shenzhen Donglihua Technology Co., Ltd.

Zhenyu Chen

Ming Tang

Wei Hu

Fanghua Chen

Leyun Bai

Yubo Lian

Peng Zhou

Yunfei Zhang

Wang Peng

Fei Wu

Yichao Wu

Shengli Tang

Kui Jing

Jianbin Feng

Longzhang Wang

Kang Si

Weihua Wan

Zhenchang Wang

Baoquan Tan

A probe transmission device comprises a drive shaft which is provided with a radial hole and an axial hole, wherein the radial hole is in communication with the axial hole. A rope extends into the axial hole via the radial hole. A fixing component is arranged within the axial hole and fixes the rope within the radial hole. The probe transmission device is provided with the radial hole and the axial hole on the drive shaft. The rope extends into the radial hole and is fixed via the fixing component which is arranged with the axial hole. The structure of the present probe transmission is simple. The surface of the drive shaft does not require a component for fixing the rope, and the surface of the drive shaft is smooth. Interference produced by the rope and components on the surface of the drive shaft is avoided.

Probe transmission device

The present invention provides an on-line method for stabilizing surface compressive stress of chemically-tempered glass, which comprises the steps of: placing glass to be tempered together with a stabilizer in a tempering furnace containing a molten salt bath for glass tempering; and after reacting at a temperature for a period of time, removing the glass and the stabilizer from the tempering furnace. The stabilizer is capable of chemically reacting with impurity ions in the molten salt bath for glass tempering, to remove the impurity ions in the molten salt bath. Therefore, the presence of the stabilizer allows the impurity ion content in the molten salt bath for glass tempering to be stable without gradual accumulation.

On-line method for stabilizing surface compressive stress of chemically-tempered glass

An ultrasonic transducer may include a piezoelectric wafer and backing layers. The backing layers may include a high impedance backing layer and a low impedance backing layer. The back surface of the piezoelectric wafer may be connected with the front surface of the high impedance backing layer, and the back surface of the high impedance backing layer may be connected with the front surface of the low impedance backing layer.

Ultrasonic transducer

A connection component for array elements in an ultrasonic probe comprises a first-layer body and a second-layer body, wherein the second-layer body is connected with the first-layer body, and an area of the second-layer body is smaller than an area of the first-layer body. A region in the first-layer body that extends beyond the second-layer body is provided with at least one first-layer conductive element penetrating through the first-layer body. A lower surface of the second-layer body is provided with at least one second-layer conductive element penetrating through the second-layer body and the first-layer body. A signal transmission line is connected to the array elements by the first-layer conductive elements and the second-layer conductive elements. The connection component for array elements is in a stepped shape. The signal transmission line is connected to an array element assembly through the stepped connection component for array elements to provide sufficient space.

Ultrasonic probe, connection component for array elements and ultrasonic imaging system thereof

The present invention relates to an ion sieve material, comprising, based on the weight of the ion sieve material, 15-55% by weight (wt %) of SiO, 5-50 wt % of an auxiliary material, and 15-48 wt % of at least one functional metal oxide, wherein the metal in the functional metal oxide is a monovalent and/or divalent metal. A method for preparing the ion sieve material and a method of using the same are further provided.

Ion sieve material, and methods of preparing and using the same

A three-dimensional (3D) mechanical probe for ultrasonic imagining is disclosed.

3D mechanical probe

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Shenzhen, China

Zhenyu Chen