Electric operating table has an electric hydraulic system, a circuit system, with electric hydraulic power, by the control switch, speed control valve and solenoid valve composition of the main body of the structure.
Electric operating table through the electric hydraulic gear pump to provide hydraulic power source, control each two-way hydraulic cylinder reciprocating movement. And through the handle to control the operation of the bed to carry out various positions of the transformation, such as lifting the left and right tilt Jian, waist back, moving and fixed functions. To meet the operational requirements of the operation.
(1) Hydraulic system: Multifunctional operation Bed hydraulic system. The hydraulic system has the features of compact structure, small size, light weight, low noise, stable control, easy installation and general layout. The hydraulic system includes fuel tank, check valve, solenoid valve, overflow valve, cystic energy storage device, pressure gauge, throttle CE and oil cylinder, etc. The cystic energy storage device can be used as a power source. Used to store pressure oil and release energy when needed. According to the pressure gauge to achieve the automatic compensation of pressure. Drive motors are independently driven by their respective drives. The two sides of the operating bed are equipped with a close-distance controlled bed controller and can be controlled by a hand control device.
(2) Circuit system: The circuit system of the operating table, the parameters of the operation bed are controlled by the microprocessor. The microprocessor is connected to the hydraulic and motor actuator through the control-driven part. Universal operating bed hydraulic and motor actuators are used to complete the operation of the bed of the various movements, including: front and rear movement, longitudinal movement, lifting movements and the rotation of the bed surface. The design of the circuit can be simplified by using microprocessor. Greatly reduce the line fault point. Ensure the reliability of the action.