Tube stand apparatus and x-ray imaging system

Abstract

Provided in the present application are a tube stand apparatus and an X-ray imaging system. The tube stand apparatus includes a stand, a cross arm mounted on the stand, and a tube. The tube stand apparatus further includes a tube tilting apparatus mounted between the tube and the cross arm. The tube tilting apparatus includes a tube holding assembly and an angle adjusting assembly. The tube holding assembly includes a clamping member and a fixing member. The clamping member is capable of holding the tube. The fixing member is provided with a stopping groove. The stopping groove defines a tilting angle of the tube. The angle adjusting assembly includes a protrusion matching the stopping groove. The protrusion is capable of being controlled to enter or leave the stopping groove, so as to realize the tilting movement of the tube relative to the cross arm.

Dependencies are inferred from the claim text.