Portable chinese chestnut mouth gag

The utility model discloses a portable chinese chestnut mouth gag, include first branch and the second branch connected through the pivot, the rotation of axes is revoluted to first branch and second branch to make left end portion between them open or press from both sides tightly, its characterized in that: the left end portion inboard of above -mentioned second branch is fixed with the hemispherical support body, and the left end portion inboard of first branch is fixed with hemispherical lid, and the hemispherical support body and hemispherical lid correspond from top to bottom and set up, and both are inside be the cavity structure, and the open -ended chinese chestnut is treated to internal the placing of hemispherical support, the inside blade that is equipped with downward setting of hemispherical lid, and the user presses the right -hand member portion of first branch and second branch, makes the hemispherical support body and hemispherical lid closure, and the blade is with the chinese chestnut open