The application discloses a kind of press needle actuators, belong to
acupuncture field, including operating
assembly,
air pump box and controller, operating
assembly includes shell,
pressure sensor, elastic member, suction cup, connecting column and vacuum joint,
air pump box is communicated with suction cup by vacuum joint, suction cup is fixedly installed in connecting column, connecting column is slidably connected with shell,
pressure sensor and elastic member are contained in shell, elastic member two ends are respectively contacted with
pressure sensor and suction cup, controller controls
air pump box to pump, suction cup takes press needle;Controller controls air pump box to inflate, suction cup drives press needle to fall and carry out
acupuncture, pressure sensor collects the feedback force of press needle
actuator, suction cup drives press needle to fall and carry out
acupuncture, can stably, efficiently implement press
needle acupuncture, improve the stability of press
needle acupuncture, so that acupuncture parameter is controllable.