Orthopaedic surgical assistant device for bone block processing

Abstract

The invention discloses an orthopaedic surgical assistant device for bone block processing, wherein the orthopaedic surgical assistant device includes a processing room, a first screening device, a second screening device, a discharge hopper, a processing device, a turnover baffle round plate, and a discharging device; the first screening device is arranged above the processing room and detachablyconnected with the processing room; the second screening device is arranged at the upper part of the processing room; the discharge hopper has a funnel shape and is arranged at the lower part of theprocessing room; the processing device is matched with the second screening device and is used for removing soft tissues of the surface of bone blocks after screening and remaining by the second screening device; the turnover baffle round plate is used for achieving opening or closing of an outlet at the lower part of the hopper; the discharge device is used for controlling the baffle round plateto turn over in a state of closing the outlet of the discharge hopper and maintain in an inclined state in the work process of the processing device. Through arrangement of two screening devices, thebone blocks can be automatically screened, and the time and effort are saved; most of the bone blocks do not need to be modified in shape or size later, so the difficulty of work is effectively reduced and the operation efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of orthopedic instruments, and in particular relates to an orthopedic operation aid for bone block processing. Background technique [0002] Orthopedic surgery usually involves the transplantation of one piece of autologous bone to another. The bone block needs to be processed during transplantation. The soft tissue on the outer surface of the bone block is removed by tools or a larger bone block is selected, and the bone block is trimmed into a shape suitable for transplantation by pruning. The operation in this way is time-consuming and laborious, which greatly prolongs the operation time and increases the work difficulty of the medical staff. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides an orthopedic surgery aid for bone block treatment that can quickly and labor-savingly remove the soft tissue on the surface of the bone block...

AI Technical Summary

Problems solved by technology

The operation in this way is time-consuming and laborious, which greatly prolongs the operation time and increases the work difficulty of medical staff.

Images