Intelligent planing tool for acquiring costal cartilage granules

Abstract

The invention relates to the technical field of medical equipment and systems and particularly relates to an intelligent planing tool for acquiring costal cartilage granules. The intelligent planing tool comprises a tool holder shell, wherein a display screen is arranged on the tool holder shell, skidproof pads which are located behind the display screen are arranged at the two sides of the tool holder shell, a motor is arranged at the front part of the side face of the tool holder shell, an interface type-c is arranged at the rear part of the side face of the tool holder shell, a switch button is arranged at the bottom of the tool holder shell, a motor shaft of the motor is connected with a star gear, a turnover gear is arranged outside the star gear, a planet gear is arranged between thestar gear and the turnover gear, one end of a link is hinged to the planet gear, a moving lever is hinged to the other end of the link, and a planing tool is arranged at the tail end of the moving lever. According to the intelligent planing tool for acquiring the costal cartilage granules, the risk and high harmfulness of acquiring of the costal cartilage granules can be overcome, the system stability is good, and operations are visualized.

Description

technical field [0001] The invention relates to the technical field of medical equipment and systems, in particular to an intelligent planer for collecting costal cartilage particles. Background technique [0002] Granular cartilage is a kind of cartilage material, which is considered by plastic experts as an ideal material for rhinoplasty. There are generally three types of cartilage that can be used for rhinoplasty: ear cartilage, septal cartilage, and costal cartilage. In order to prevent cartilage deformation, some doctors choose to chop up the cartilage and fill it into the nose. The nose height of Asians is generally not high enough, and the effect of filling free bone fragments is not ideal, and the recovery rate in the later stage is high. Compared with the whole costal cartilage, the supporting effect is better. And this kind of cartilage granule is generally taken from the whole cartilage tissue from the human body, and then chopped into small granules. This meth...

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Problems solved by technology

[0004] 1. The rocker mechanism composed of eccentric wheels can indeed realize the reciprocating motion of the planer, but in the actual implementation process, the stability of the structure is not enough, and the robustness of the mechanical system is very poor. Will produce jitter, which is fatal for this delicate surgical operation

[0005] 2. During the particle collection process of this technology, it is impossible to accurately control the strength of the planer body in contact with the cartilage, and the operation depends entirely on the personal experience and ability of the doctor

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