Acupuncture instrument

The utility model belongs to the technical field of outdoor medical equipment, and provides an acupuncture instrument. The device comprises a placing box body which comprises a main box body and a cover body, and a placing needle disc which is detachably installed in the placing box body and located in the main box body; the needle placing disc comprises a fixed outer sleeve and a silica gel layer, the fixed outer sleeve abuts against the inner wall of the main box body, and the silica gel layer is detachably installed on the fixed outer sleeve; the needle warming part comprises a battery box, an electric heating piece, a liquid tank and a silica gel pad; wherein the liquid box is installed in the main box body, and harmless liquid is injected into the liquid box in a sealed mode; the silica gel pad is mounted on the liquid tank, is arranged at the opening of the liquid tank and is positioned below the silica gel layer, and the silica gel pad is hermetically connected with the liquid tank; the battery box is