The invention discloses a neurological inspection device which comprises a cylindrical hammer body, wherein a first hammer handle is connected to the side face of the hammer body; a lifting disk is disposed on the bottom of a damping chamber; a fixation plate is connected with the limiting disk by multiple springs; a semi-spherical knocking block is disposed on the bottom face of the limiting disk; a power source is disposed in a power source chamber; the top face of the power source chamber is penetrated and equipped with an inspection lamp; an installation groove is formed in the side face of the first hammer handle; a comparison ruler is connected in the installation groove by a pin in a rotatable manner; comparison holes are formed at equal intervals in the comparison ruler; the end of the first hammer handle remote from the hammer body is sleeved by a hollow second hammer handle; the side face of the end of the second hammer handle close to the first hammer handle is penetrated and equipped with a fastening screw; a groove is formed in the end face of the end of the second hammer handle remote from the first hammer handle; and a touch pin is connected in the groove by a pin in a rotatable manner. The neurological inspection device has the advantages that the device can be carried easily and operated conveniently; and inspection efficiency of doctors can be increased.