Transmission device with spring structure control wire

The utility model discloses a transmission device with spring structure control wires, which is used for controlling a needle warming moxibustion unit to reciprocate at the inner part of a therapeuticpad and comprises a delivery unit, wherein the delivery unit is used for controlling the needle warming moxibustion unit to reciprocate at the inner part of the therapeutic pad. The needle warming moxibustion unit is fixed on the delivery unit, and control wires are arranged to be a spring structure. The cylinder of the spring structure is axially arranged parallel to the moving direction of thedelivery unit, and one end of the spring structure which is formed by the control wires is connected at the delivery unit while the other end is a fixed end. The invention solves the problem that thecontrol wires for transmitting control signals and electric power in the transmission device in a bed curer generate rupture during long-time reciprocating movement. Meanwhile, the invention adopts the L-shaped spring structure