| 摘要 |
PURPOSE: A hand-held calf compression device is provided to improve effectiveness of a product, and simply fixing an air pressure control to a cuff at the same time. CONSTITUTION: A hand-held calf compression device comprises a pressure part(10), an air flow part(20), an air supplying motor(31), a switch unit(32), a control part(33), a power part(34), a control device(30), and a fixing unit(40). The pressure part is mounted in a cuff. The pressure part is expanded or compressed by air flowing inside in order to apply pressure to a calf. The air flow part comprises an inflow tube, and outflow tube(22). When electricity supplied to the air supplying motor, the air supplying motor sucks external air, and provides the air into a cuff. The switch unit determines whether discharging the air flowed into the cuff or not by being connected to the outflow pipe. The control part controls the operation of the air supplying motor and the switch device. The power part supplies electricity to the air supplying motor, the switch unit, and the control board. |
