Portable reagent bottle

The utility model relates to the technical field of portable reagent bottles, and discloses a portable reagent bottle which comprises a cylinder and a second hollow circle fixedly connected to the top of the outer wall of the cylinder, and the second hollow circle is fixedly connected to the upper portion of the outer wall of the cylinder, so that the outer wall of the cylinder 1 can be protected and prevented from being collided. A conical top shell is fixedly connected to the middle of the top end of the second hollow circle. According to the reagent bottle, the solid circle and the EVA gasket are used for fixing, the EVA gasket and the sponge pad are matched for protecting the bottom of the cylinder, a good external protection structure is achieved, glass cannot be broken in the using process, the damage rate of the reagent bottle is reduced, the arc-shaped fixing block and the rotating column are made to rotate, and therefore the reagent bottle is convenient to use. The arc-shaped fixing block is wrapped