Adjustable absorber head and absorber

Abstract

The invention discloses an adjustable absorber head and an absorber. The adjustable absorber head comprises an absorbing pipe, a first hose, an operating handle, a guide wheel and a connecting wire; the first hose is connected to the left end of the absorbing pipe, and the operating handle is fixed to the right end of the absorbing pipe; the connecting wire comprises an upper connecting wire body,a lower connecting wire body, a left connecting wire body and a right connecting wire body; the guide wheel comprises a first guide wheel body and a second guide wheel body; the left end of the upperconnecting wire body is fixed to the top face of the left end of the first hose, the left end of the lower connecting wire body is fixed to the bottom face of the left end of the first hose, the leftconnecting wire body is fixed to the front face of the left end of the first hose, and the right connecting wire body is fixed to the rear face of the left end of the first hose; the upper connectingwire body and the lower connecting wire body are wound on the first guide wheel body, and the left connecting wire body and the right connecting wire body are wound on the second guide wheel body. Through the arrangement of the guide wheel and the connecting wire, dead-angle-free deflection of the absorber head from 360 degrees is achieved, and waste liquid at the operation part is thoroughly removed to ensure that the operation view is clear and increase the operation success rate.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to an adjustable aspirator head and aspirator. Background technique [0002] Aspirator is one of the essential surgical instruments in surgical operations, which can absorb the bleeding, flushing fluid, exudate, pus and other fluids produced during the operation to keep the surgical field of view clear. At present, the aspirator used clinically usually completes the suction operation through negative pressure, which is simple to operate and has a good suction effect. Obstacles, especially some dead-angle areas (such as the inner surface of the skull, the dura surface of the head, etc.) are not easy to absorb cleanly, which will have a certain impact on the surgical operation, and even lead to the failure of the surgical operation and endanger the patient's life. Contents of the invention [0003] The adjustable suction head and the suction device provided by the prese...

AI Technical Summary

Problems solved by technology

[0003] The adjustable suction head and the suction device provided by the present invention can solve the problem of unclean cleaning in the prior art, realize 360° deflection of the suction head without dead angle by setting guide wheels and connecting wires, and thoroughly clean up the waste liquid at the surgical site , to ensure a clear surgical field of view, to improve the success rate of surgery

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