Bone wax applying device for neurosurgery

Abstract

The invention discloses a bone wax applying device for neurosurgery, which comprises a transparent barrel body, wherein the upper end of the transparent barrel body is opened; the inner wall of the transparent barrel body is in sliding connection with the side surface of a moving block; the upper surface of the moving block and the lower end of a screw rod are rotatably connected through a bearingseat; the upper end of the screw rod extends to the upper part of the transparent barrel body; the upper end of the screw rod is fixedly connected with a handle; a discharge pipe is fixedly arrangedat the discharge port at the lower end of the transparent barrel body, the outer side surface of the discharge pipe is clamped with the inner wall of a clamping pipe, a doctor does not need to contacta bleeding bone surface, so that cross infection is prevented, hot air is sprayed out through a spray head of an air heater, and the spray head is facing a sponge block, and the hot air prevents thebone wax on the sponge block from solidifying to guarantee the applying efficiency of the bone wax; an illuminating lamp is used for illuminating the bleeding bone surface and is convenient for applying the bone was by the doctor; a scale is convenient for observing the use condition of the bone wax by the doctor; the sponge block is fixed on the lower surface of the clamping pipe through an adhesive ring, the replacement of the sponge block is convenient, and the working strength of the doctor is reduced.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a bone wax smearing device for neurosurgery. Background technique [0002] In orthopedic surgery, smearing bone wax on the bone surface is an effective way to stop bleeding from bone. The traditional method is to knead the hard solid bone wax until it becomes soft, and then directly press it with your fingers and apply it to the bleeding bone surface. When the breaks are uneven, gloves and fingers are often cut, increasing the chance of cross-infection. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a bone wax smearing device for neurosurgery. The doctor does not need to touch the bleeding bone surface to prevent cross-infection, which can effectively solve the problems in the background technology. [0004] In order to achieve the above object, the present invention provide...

AI Technical Summary

Problems solved by technology

[0002] In orthopedic surgery, smearing bone wax on the bone surface is an effective way to stop bleeding from bone. The traditional method is to knead the hard solid bone wax until it becomes soft, and then directly press it with your fingers and apply it to the bleeding bone surface. When the breaks are uneven, gloves and fingers are often cut, increasing the chance of cross-infection

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