Patent ID: 8438979

Claim:
A medical instrument, comprising: a cart including a desk on which a main body is positioned; a front detachable member disposed on the desk and adapted to attach and detach a front portion of the main body to/from the desk; and a rear detachable member disposed on the desk and adapted to attach and detach a rear portion of the main body to/from the desk and fix the main body to the desk by a detachable lever, wherein the front detachable member includes: at least two first front fixing parts upwardly protruded from a front portion of the desk and each adapted to support a front side and a lateral side of the main body; and a second front fixing part arranged on the desk movable toward and away from the desk, and adapted to closely contact an upper side of the main body with a side of the second front fixing part, wherein the main body includes at least one of an operation part and a display part, the detachable lever is arranged on the rear portion of the main body, wherein the detachable lever is rotatably arranged on the rear portion of the main body, wherein the rear detachable member includes: at least one first rear fixing part formed on a rear portion of the desk and adapted to prevent interference with the detachable lever; a second rear fixing part formed on the at least one first rear fixing part so as to face a rear side of the main body; and a third rear fixing part movably arranged on the second rear fixing part and closely contacting with the rear portion of the main body when the main body is mounted on the desk, and wherein the third rear fixing part includes a fastening portion movably fastened on the second rear fixing part along a front and rear direction, and a contacting portion disposed on a side of the fastening portion and closely contacting with the rear side of the main body.