The invention discloses a power-driven table
concentrator which comprises a table
concentrator body, motors, a connecting rod, a
test tube gripping device, a control panel, a displayer, a control button and a
control switch. The motors are arranged on the two sides of the table
concentrator body, the connecting rod is connected with the motors on the two sides of the table concentrator body, the
test tube gripping device is arranged on the connecting rod, and the control panel is arranged on the table concentrator body. The displayer, the control button and the
control switch are arranged on the control panel, the displayer is arranged on the left side of the control panel, the control button is arranged on the right side of the displayer, and the
control switch is arranged on the right side of the control button. The power-driven table concentrator has the advantages of being easy to operate and control and obvious in shaking effect, and people can understand the operation process easily.