Tank spot collecting device

The utility model provides a cupping spot collecting device which comprises an electronic device part and a cupping body part, the electronic device part comprises a non-transparent shell, the cupping body part comprises a transparent cupping body, the cupping body is hollow, one end of the cupping body is provided with a cupping opening in contact with skin, and the cupping body is provided with a cupping cover. The other end of the tank body is detachably connected with the shell, and an inner cavity of the tank body is communicated with an air pump through a pipeline; a camera, a temperature sensor, a pressure sensor, a light source and a controller are arranged in the shell, and the controller is in communication connection with the air pump, the camera, the temperature sensor, the pressure sensor and the light source. The cupping spot collecting device provided by the utility model can accurately sense and control the skin condition and the skin temperature in the cupping body and the temperature and the