The invention provides an oral
nutrition tube. The oral
nutrition tube comprises a tube body, wherein a food inlet is arranged at the head end of the tube body; a food outlet hole is arranged on the end wall of the tube body; a
silica gel guide head is integrally packaged at the end of the tube body; the
tail end of the
silica gel guide head is provided with a smooth spherical crown-shaped outer surface, and the
hardness of the
silica gel guide head is smaller than that of the tube body; the
tail end of the tube body is encapsulated by a silica gel guide head, and the
hardness of the silica gel guide head is smaller than the
hardness of the tube body, and the
tail end of the silica gel guide head is a spherical crown-shaped outer surface; when in use, the silica gel guide head guides the tube body into the
human body, and when the silica gel guide head passes through the
throat part, the spherical crown-shaped outer surface of the silica gel guide head contacts with the
throat; and thesilica gel guide head material is relatively soft, and certain bending deformation will occur, so that the silica gel guide head can smoothly adhere to the wall and pass through the
throat, thereby facilitating the
intubation operation. Due to the smooth exterior and soft material of the silica gel guide head, the harm to
human body is small, and the comfort degree of the patient is improved.