External ventricular drainage tube fixing device
The utility model relates to the technical field of medical instruments, in particular to an external ventricular drainage tube fixing device which comprises a drainage tube, a connecting seat is fixedly connected to the right end of the drainage tube, a plurality of drainage holes are formed in the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of medical instruments, in particular to an external ventricular drainage tube fixing device which comprises a drainage tube, a connecting seat is fixedly connected to the right end of the drainage tube, a plurality of drainage holes are formed in the left side of the outer surface of the drainage tube, and a soft interlayer is clamped to the upper side of the left portion of the outer surface of the drainage tube. A hard interlayer is clamped to the upper portion of the outer surface of the soft interlayer, fixing mechanisms are in threaded connection with the left side of the upper portion of the outer surface of the hard interlayer and the right side of the upper portion of the outer surface of the hard interlayer, and the soft interlayer comprises a first interlayer body; the middle of the front side and the middle of the rear side of the outer surface of the second interlayer body are fixedly connected with taking-assisting blocks. According to the externa |
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