Multifunctional brain aspirator having smashing and sucking functions

Abstract

The invention provides a multifunctional brain aspirator having smashing and sucking functions and relates to a multifunctional brain aspirator. The multifunctional brain aspirator comprises a suction tube, a suction tube conical tail end, a negative-pressure suction tube connected with the suction tube conical tail end, an attached water injection tube and an aspirator control handle and is characterized in that a miniature electric motor is arranged in the aspirator control handle, a metal blade having the smashing function is arranged at the front end of the suction tube and is connected with the miniature electric motor through a steel cable, a power switch for controlling the miniature electric motor is located at the front end of the aspirator control handle, and a sliding switch for controlling the miniature electric motor to move in the aspirator control handle back and forth is arranged behind the power switch and can drive the steel cable and the metal blade to perform synchronous reciprocating motion in a suction tube cavity. A power jack in lead connection with the miniature electric motor is formed in the tail end of the aspirator control handle. The blockage of the multifunctional brain aspirator in the operation process is avoided, intracerebral hematoma is more quickly removed, the operation time is obviously shortened, and an operation effect is better obtained.

Description

technical field [0001] The invention relates to a surgical instrument, in particular to a brain multifunctional aspirator. Background technique [0002] Aspirator is an essential device for brain surgery. It can be said that without brain aspirator, it is impossible to perform brain surgery. , the role of the aspirator is particularly important. The main function of the traditional aspirator is to attract. When the intracranial blood clot is very tough clinically, the blood clot cannot be sucked out smoothly. During the process, the suction device had to be unblocked many times, which significantly prolonged the operation time: hypertensive cerebral hemorrhage often occurs in the basal ganglia area, and important nerve structures are distributed around the hematoma. When the traditional suction device attracts the tough blood clot here It is easy to cause the obvious swing of the blood clot, which often causes the dislocation and displacement of the blood clot and the surro...

AI Technical Summary

Problems solved by technology

[0002] Aspirator is an essential device for brain surgery. It can be said that without brain aspirator, it is impossible to perform brain surgery. , the role of the aspirator is particularly important. The main function of the traditional aspirator is to attract. When the intracranial blood clot is very tough clinically, the blood clot cannot be sucked out smoothly. During the process, the suction device had to be unblocked many times, which significantly prolonged the operation time: hypertensive cerebral hemorrhage often occurs in the basal ganglia area, and important nerve structures are distributed around the hematoma. When the traditional suction device attracts the tough blood clot here It is easy to cause the obvious swing of the blood clot, which often causes the dislocation and displacement of the blood clot and the surrounding brain tissue, which not only easily causes the re-bleeding of blood vessels that have been coagulated, but also easily damages the important nerve structures around the hematoma

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