Finder for department of neurology

The utility model discloses a finder for department of neurology, it includes that handle and its go up the first connecting rod of connection, install the percussion hammer on the first connecting rod, the both ends of percussion hammer are connected with fusiform tup and arc tup respectively, be equipped with a plurality of flanges on the surface of arc tup, the inboard of arc tup is equipped with the arc contact plate, be equipped with a plurality of contacts on the arc contact plate, it is a plurality of the contact is in with the setting respectively the inside audio power amplifier circuit electricity of percussion hammer is connected, the output and the speaker intercommunication of audio power amplifier circuit, the upper end of first connecting rod is installed LED button lamp and is connected, notched second connecting rod is taken to the sub -unit connection of handle, it installs a touch needle on it to be equipped with fixed hank axle in the recess, still be equipped with in the recess and remove the hank axle, move epaxial the 2nd touch needle that installs of hank, be equipped with the scale on the outer wall of second connecting rod, adopt above -mentioned structure, realized simple structure, convenient to use, efficient and low in labor strength's effect.