Size-adjustable pressure therapeutic instrument sleeve

A size-adjustable pressure therapeutic apparatus sleeve comprises a sleeve body. The pressing air bags extend along the inner wall of the sleeve body and are distributed on the inner wall of the sleeve body in an annular array manner; the mounting blocks are arranged between the adjacent pressing air bags; the elastic connecting parts are used for connecting the opposite mounting blocks; the extrusion plates are arranged on the surfaces, facing the inner wall of the sleeve body, of the pressing air bags; the contraction rope penetrates through the extrusion plate and extends out of the sleeve body, and the spring rope buckle is used for fixing the contraction rope. According to the pressure therapeutic apparatus, the contraction rope, the extrusion plate and the elastic connecting part are arranged, so that the multiple pressing air bags can define different sizes for pressing limbs of patients with different thicknesses, and the practicability of the pressure therapeutic apparatus is improved. 一种尺寸可调的压力治疗仪套筒