Patent ID: 11865068
Assignee: PO-CHANG LIU
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 8:
9. A negative pressure massage stick for coupling to an external negative pressure device, comprising: a stick body with an air channel formed therein, the stick body comprising a negative pressure connection hole formed at one end thereof and an air suction opening formed at another end thereof, and the negative pressure connection hole and the air suction opening communicating with the air channel;
wherein the negative pressure massage stick further comprises a control assembly and a vibrator, the control assembly and the vibrator are installed at the stick body and the vibrator is electrically coupled to the control assembly, the negative pressure massage stick has a first port, and the control assembly is electrically coupled to the first port;
wherein the negative pressure massage stick further comprises a heating assembly and a medicated pad assembly, the stick body comprises a lower cover, the heating assembly installed in the lower cover and electrically coupled to the control assembly, and the medicated pad assembly is installed at a bottom of the lower cover;
wherein the medicated pad assembly comprises a medicine pack and a retaining assembly, the retaining assembly has a tray for placing the medicine pack and a hollow column extending from the tray for passing through the air suction opening and communicating with the air suction opening, and the tray has a plurality of ventilation holes for dissipating heat of the medicine pack after the medicine pack is heated;
wherein a shape of the heating assembly is matched with a shape of the medicine pack, and the heating assembly and the medicine pack are substantially in an annular shape;
wherein the medicine pack is disposed on the ventilation holes;
wherein the ventilation holes are located at a bottommost surface of the negative pressure massage stick.