Demonstration device for presenting abscess

The utility model provides a demonstration device for presenting abysitus, and relates to the technical field of physical experiments, the demonstration device comprises an observation box used for abysitus demonstration and one-way transparent glass arranged at the top end in the observation box, and the bottom end of the observation box is provided with a glass main body used for abysitus demonstration; wherein a cover plate is arranged on the side wall of the observation box, the cover plate and the observation box are of a detachable structure, a clamping groove used for installing the one-way transparent glass is formed in the position, located on the side wall of the cover plate, of the observation box, the cover plate and the observation box are separated to be used for installing and detaching the one-way transparent glass, and the detachable cover plate is arranged on the side wall of the observation box. The observation box is provided with the clamping groove in the side wall of the cover plate, an