Chinese Academy of Sciences

Guibin Bian

Long Cheng

Zengguang Hou

Xiaoliang Xie

Min Tan

Liang Peng

Zhenqiu Feng

Xiaohu Zhou

Weiqun Wang

Zhen Li

Haitao Song

Long Peng

Wenhao He

Xu Liang

Jinlian Song

Lincong Luo

A shutter-type adaptive three-dimensional (3D) display system based on medical microscopic imaging is provided. In the system, a binocular camera is connected to an operating microscope optical system through a beam splitter, and is configured to acquire binocular image data. A control module is configured to input control instructions, where the control instructions include a first type of control instructions and a second type of control instructions. An image processing module calculates image parallaxes based on the binocular image data under the first type of control instructions, and transmits the image parallaxes to the binocular camera to adjust offsets. A display module is configured to generate display data based on the binocular image data and display the display data through a display device for viewing with 3D glasses. The operating microscope optical system is configured to perform an adjustment based on the control instructions.

Shutter-type adaptive three-dimensional display system based on medical microscopic imaging

The application presents a multi-posture lower limb rehabilitation robot, which includes a robot base and a training bed. The training bed comprises two sets of leg mechanisms, a seat, a seat width adjustment mechanism, a mechanism for adjusting the gravity center of human body, a back cushion, a weight support system and a mechanism for adjusting the back cushion angle. The robot base comprises a mechanism for adjusting the bed angle. The mechanisms for adjusting the angles of bed and back cushion can be used together to provide paralysis patients with multiple training modes of lying, sitting, and standing postures. Each leg mechanism comprises hip, knee, and ankle joints, which are driven by electric motors; angle and force sensors are installed on each joint, and can be used to identify patients' motion intention to provide patients with active and assistant training. The mechanism for adjusting the gravity center of human body, the leg mechanisms, and the weight support system can be used together to implement human natural walking gait to improve the training effect.

Multi-posture lower limb rehabilitation robot

The present invention discloses an upper limb rehabilitation robot system comprising a computer () and a rehabilitation robot (), wherein the computer () is used for performing information interaction () with the rehabilitation robot (), recording training information, sending control command to the rehabilitation robot (), showing the virtual training environment, providing rehabilitation training visual feedback (), and showing the control interface and rehabilitation training information; wherein the rehabilitation robot (), acting as a system actuator, is connected to the computer () for receiving the control command from the computer () to complete the motion control and terminal force output, and sending sensor data to the computer () at the same time. The upper limb rehabilitation robot system according to the present invention may provide a various ways of active and passive training of upper limb rehabilitation, which can enhance enthusiasm for trainings of a patient and increase the efficiency of rehabilitation.

Upper limb rehabilitation robot system

A catheter or guide wire manipulating device with two-point-clamping for vascular intervention is provided, comprising a thumb component (), a forefinger component (), a driving component () and a catheter/guide wire support component (); the thumb component () comprises a pair of rollers () configured to advance or retreat the catheter/guide wire; the thumb component () is configured to drive the catheter/guide wire to rotate clockwise or counterclockwise through a combination motion of the components; the forefinger component () is configured to implement the rotation and the advancement of the catheter/guide wire by moving manually away from the thumb component (), and returning by a pull force of a spring () after being released; the driving component () is configured to drive the thumb component () and the forefinger component (); the catheter/guide wire support component comprises a Y adapter fixation configured to install a Y adapter and an entry support configured to support and guide the catheter/guide wire into a mechanism.

Catheter or guide wire manipulating device with two-point-clamping for vascular intervention

A catheter or guide wire manipulating device for vascular intervention is provided, comprising a thumb component (), a forefinger component (), a driving component () and a catheter/guide wire support component (); the thumb component comprises a roller () configured to advance or retreat the catheter/guide wire; the thumb component () is configured to drive the catheter/guide wire to rotate clockwise or counterclockwise through a combination motion of the components; the forefinger component () is configured to cooperate with the thumb component () to implement the rotation and the advancement of the catheter/guide wire by moving manually away from the thumb component, and returning by a pull force of a spring () after being released; the driving component () is configured to drive the thumb component () and the forefinger component (); the catheter/guide wire support component () comprises a Y adapter fixation configured to install a Y adapter and an entry support configured to support and guide the catheter/guide wire into a mechanism.

Catheter or guide wire manipulating device for vascular intervention

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Beijing, China

Guibin Bian