Jaw assembly and medical accelerator

Abstract

A jaw assembly and a medical accelerator are provided. The jaw assembly includes: a jaw base, a moving assembly and at least one set of jaws, each set of jaws including at least two jaw bodies. The jaw base is detachably connected to a mounting seat of a treatment head beam shaping module of a medical accelerator, and when the jaw base is mounted on the mounting seat, a beam opening formed is located under the treatment head beam shaping module. The jaw body is connected to the jaw base through the moving assembly, and the moving assembly is configured to move the jaw body to between the beam opening and the treatment head beam shaping module, or to move the jaw body out between the beam opening and the treatment head beam shaping module to adjust a beam flow through the beam opening.

Dependencies are inferred from the claim text.