| 摘要 |
<p>The present invention relates to a device for adjusting the height of a medical electric chair, and more specifically, to a device for adjusting the height of a medical electric chair, which not only can easily adjust the height of the chair without using hands when a doctor treats a patient or performs an operation, but can stably adjust the height in all direction without being affected by a direction of the chair. To this end, the device for adjusting the height of the medical electric chair comprises: a body forming a lower part of the chair; and a height adjusting unit installed to protrude to an upper part at the center of the body, connected with a lower surface of a sheet of the chair, and adjusting the height of the sheet. Also, the device comprises: a first and second limit switch controlling ascent and descent of the height adjusting unit inside the body; and a rotation plate formed to be separated at regular distance, and controlling operation of the first and second limit switch on the upper part of the body.</p> |
