Portable hydraulic elevator of guide rail

The utility model discloses a portable hydraulic elevator of guide rail, the elevator car both sides are equipped with hydraulic cylinder respectively, every side hydraulic cylinder's plunger and hydro -cylinder movable support alive are connected, elevator car installs both sides on hydro -cylinder movable support's alive interior guide rail, the movable pulley is installed at the plunger top, elevator car is equipped with cross girder in the bottom, the cross girder both ends are the one end of fixed connection wire rope group respectively, the other end of wire rope group is upwards walkedaround behind the movable pulley, be fixed in downwards on the fixed plate of hydraulic cylinder bottom, hydraulic cylinder driving plunger reciprocating motion, drive hydro -cylinder movable support's alive reciprocating motion, elevator car follows interior rail movements with wire rope under the drive that the movable pulley was organized. The utility model has the advantages that be applicableto medical assistance's s