The present invention relates to the field of mechanical technology, in particular to a visualized anorectal
drug delivery device, which includes a
drug delivery tube, one end of the
drug delivery tube is provided with a flexible end, a camera is embedded in the outer wall of the flexible end, a fixing ring is arranged on the outer surface of one end of the
drug delivery tube away from the flexible end, a telescopic device is connected to one end of that
drug delivery tube away from the flexible end, the surface of the
drug delivery tube is provided with a plurality of sustained-release tabletplacing grooves, a sustained-release tablet is arranged inside the sustained-release tablet placing groove, a fixing paste is arranged on the top of the sustained-release tablet placing groove, the surface of the drug delivery tube is also provided with a
lubricant placing groove, the
lubricant placing groove is internally provided with a fixing column, The outer side of the fixed column is wrapped with
vaseline. The invention has simple structure and convenient use. The
drug administration tube can ensure uniform administration to the inside of the patient's
anus and intestine, and can adjust the
drug administration depth and improve the
drug administration effect. The
vaseline can further lubricate the outer wall of the drug administration tube and avoid the friction between the drug administration tube and the inside wall of the patient's
anus and intestine from causing discomfort to the patient.