3D printing device for lung model manufacturing of lung cancer patient

Abstract

The invention discloses a 3D printing device for lung model manufacturing of a lung cancer patient. The device comprises a shell, a printing assembly and a stacking assembly, the shell is of a thin-wall box body structure with an opening at the front side, and the printing assembly comprises a lifting mechanism, a printing mechanism and a consumable material wheel which is arranged at the top of the shell and fixed through a supporting frame; and the stacking assembly comprises an auxiliary printing table cavity and an auxiliary printing table which are vertically arranged at the portion, behind an adjusting chamber, of the shell. Through the arrangement of the printing assembly, the function of printing manufacturing of a 3D model of the lung of the patient is achieved, a two-color printing manner is used for facilitating distinguishing between normal tissue and diseased tissue, medical staff can better assess diseased parts of organs of the patient conveniently, a more reasonable treatment scheme is visually obtained, and the success rate of an operation is increased; and meanwhile, by arranging the stacking assembly, layered printing of the lung model is achieved, medical staff can more conveniently obtain the condition in the lung when performing treatment analysis, and use is more convenient.

Description

technical field [0001] The invention relates to the related field of medical auxiliary equipment, in particular to a 3D printing device for making lung models of lung cancer patients. Background technique [0002] In the prior art, before the treatment of lung cancer patients, images of multi-layer sections of the patient's lungs are often scanned to evaluate the distribution of lesions and formulate treatment plans. However, it is often difficult to obtain lesions intuitively in this way The distribution of parts in the patient's lungs is more specific, so the formulation of surgical treatment plans is mostly mixed with doctors' experience, which is difficult to cover in all directions, and it is also difficult to intuitively explain to the treatment assistant. Therefore, a A new device that can conveniently conduct accurate and comprehensive analysis and evaluation of the patient's lungs. Contents of the invention [0003] The purpose of the present invention is to prov...

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Problems solved by technology

[0002] In the prior art, before the treatment of lung cancer patients, images of multi-layer sections of the patient's lungs are usually obtained by scanning to evaluate and evaluate the distribution of lesions in the patient. Treatment plan formulation, but such a formulation method is often difficult to intuitively obtain a more specific distribution of lesions in the patient's lungs, so the formulation of surgical treatment plans is mostly mixed with doctors' experience, and it is difficult to cover all aspects. It is also difficult to intuitively explain to the treatment assistant, so a new device that can conveniently perform accurate and comprehensive analysis and evaluation of the patient's lungs is needed

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