The utility model relates to the technical field of
ampoule bottle openers, and discloses an anti-stabbing
ampoule bottle opener which comprises a
bottle body sheath, a cap body sheath and a flexible connecting piece, and the bottle body sheath and the cap body sheath are assembled in a relative rotation mode around the axis direction of an
ampoule; a bottle body containing cavity is formed in the bottle body protective sleeve, an inner
flange is arranged at one end of the bottle body protective sleeve, the inner
flange is arranged in a surrounding mode in the circumferential direction of the bottle body containing cavity to form a first opening, and the first opening is used for being matched with a
bottle neck of an ampoule in a concave-convex mode. A cap body containing cavity is formed in the cap body protective sleeve, two
grinding wheel pieces are installed at one end of the cap body protective sleeve and protrude out of the inner side of the cap body containing cavity, and a second
open hole corresponding to the outline of the
bottleneck of the ampoule is formed between the two
grinding wheel pieces. The inner blocking edge of the bottle body protecting sleeve and the
grinding wheel piece of the cap body protecting sleeve can shield and protect the bottle body and the cap body of the ampoule, glass fragments are prevented from protruding out of the
bottle neck of the ampoule when the ampoule is broken, and the problem that the hand may be stabbed in the ampoule breaking process is effectively solved.