Intelligent rotating speed regulating device and method applicable to surgical power planing system

Abstract

The invention discloses an intelligent rotating speed regulating device and a regulating method applicable to a surgical power planing system, and relates to the technical field of surgical planing. The device comprises a planing cutter head, a motor, a current sensor, a driver, an information processing and control module, a pressure sensor and a signal and power transmission line, wherein the pressure sensor is arranged on the planing cutter head; the pressure sensor is connected to the information processing and control module; the motor is connected to the planing cutter head; the current sensor is connected to the motor; the current sensor is connected to the information processing and control module by virtue of the signal and power transmission line; the driver is connected to the motor; and the driver is connected to the signal processing and control module by virtue of the signal and power transmission line. With the application of the device, a to-be-planed tissue can be automatically identified and a planing rotating speed can be intelligently regulated, so that an operator can exclusively focus on an operation course; therefore, an operation progress is accelerated, patient's pain in the operation course is relieved and surgical risks are effectively reduced.

Description

technical field [0001] The invention relates to the technical field of surgical planing, in particular to an intelligent speed adjustment device and method suitable for a surgical power planing system. Background technique [0002] Currently known medical planing systems are generally composed of motor drive systems, planing head connection systems, speed regulating systems, planing heads and other components. When cutting human tissue, the motor of the drive system rotates at the rated speed set by the speed adjustment system. In the actual planing process, when planing different human tissues, it is necessary to manually set the dependent rated speed or gear. [0003] This method of artificially adjusting the planing speed or the gear position has certain shortcomings. One is frequent adjustment of the speed or gear, which distracts the operator's surgical attention and is prone to "over-cutting" or "under-cutting"; second, the rated speed required for planing different ...

AI Technical Summary

Problems solved by technology

One is frequent adjustment of the speed or gear, which distracts the operator's surgical attention and is prone to "over-cutting" or "under-cutting"; second, the rated speed required for planing different tissues depends on the operator's personal experience ; The third is that there are only 3-4 gears in the speed setting of the conventional planing system, which is difficult to better adapt to the optimal speed required for planing different tissues, which is not conducive to the rapid and stable completion of the surgical planing process

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