To provide a portable spraying and injecting tool capable of spraying (including jetting) a medical fluid or a lubricant to a female genital or human anus which is a specified part of a person to wash the part and directly inject the medical fluid to the inside as needed and for which the infection of diseases and sanitation are taken into consideration.

The portable spraying and injecting tool comprises: a cylinder 1 provided with a spraying nozzle 11 formed at the tip, a loading part 15 for storing the medical fluid or the lubricant and a space part 13 adjacent to the loading part 15; a piston part 5 for sealing the medical fluid or the lubricant filled in the loading part 15 in the inside of the cylinder 1; and a pushing rod 7 inserted into the cylinder 1 for moving the piston part 5 toward the spraying nozzle 11 when pushing force is generated. A locking projection 19 is provided on the inner circumferential surface of a longitudinal part of the cylinder 1, and a locking projection 14' is provided on the outer circumferential surface of the pushing rod 7. When the pushing rod 7 is pushed into the cylinder 1 until it becomes immovable, the pushing rod 7 is turned to the state of being prevented from falling off from the cylinder 1 by the locking of both locking projections 19 and 14' with each other.