| 摘要 |
A device for physical therapy is provided to spray water of high pressure by constituting a moving motor and a water spray adjusting motor to move through a rail and rotating a rotation water supply opening/closing unit through coupling of gears. The device for physical therapy includes a bed, a cover portion(2), a frame(3), a transfer rail(4), a movement support portion(5), a moving motor(6), a water spray adjusting motor(7), a first gear(8), a straight transfer gear(9), a second gear(10), a third gear(11), a rotation water supply opening/closing unit(12), a coupling unit(14) and a nozzle pipe(16). The rotation water supply opening/closing unit(12) rotates according to the rotation of the third gear(11). The coupling unit(14) is fixed on the lower part of the rotation water supply opening/closing unit(12). The nozzle pipe(16) coupled with the coupling portion(14) sprays water through many holes. |
