Medical external ventricular drainage tube fixing support

Abstract

The invention provides a medical external ventricular drainage tube fixing support. A supporting plate is connected to a bedside clamp which can be fixed on a sickbed bedside for use. A height locating plate capable of being adjusted up and down is installed on the supporting plate, a hook capable of being adjusted up and down is arranged on the height locating plate, an extensible locating rod used for locating is arranged on the lower portion of the height locating plate, correspondingly-coincident strip holes are formed in the middle of the installed height locating plate and the middle of the supporting plate, the tail of the hook is inserted inside the strip hole to be adjusted up and down and fixed through an adjustment nut, and a height indicating layer used for up-and-down height adjustment of the hook and location is arranged on the height locating plate. When the medical external ventricular drainage tube fixing support is used, the medical external ventricular drainage tube fixing support can be overall fixed on the sickbed bedside through the bedside clamp, after the standard position of the medical external ventricular drainage tube fixing support relative to the head of a patient is determined through the extensible locating rod, the hook is adjusted to be at the proper height and fixed through fastening of the adjustment nut, an external ventricular drainage tube used for the patient can be hung on the hook, and due to the fact that the height of the hook and the whole use height are adjustable, the external ventricular drainage tube can be conveniently fixed and used.

Description

technical field [0001] The invention relates to a medical device for fixing a patient's brain drainage tube, in particular to a medical external ventricular drainage tube fixing bracket. Background technique [0002] Hospitals usually use an external ventricular drainage tube to drain the brain fluid and bloody cerebrospinal fluid after performing operations on some patients with brain diseases, and the external ventricular drainage has strict requirements on the height of the drainage tube, which must be higher than the ventricles. 10 to 15 cm. Currently, due to the lack of a dedicated external ventricular drainage tube fixing device, nursing staff can only use adhesive tape to paste and fix the drainage tube on the head of the bed according to the height requirement. If it falls off, it will cause various accidents. If it is repositioned too high, it will cause intracranial pressure and lead to insufficient drainage, while if it is too low, it will cause excessive drainage...

AI Technical Summary

Problems solved by technology

[0002] Hospitals usually use an external ventricular drainage tube to drain the brain fluid and bloody cerebrospinal fluid after performing operations on some patients with brain diseases, and the external ventricular drainage has strict requirements on the height of the drainage tube, which must be higher than the ventricles. 10 to 15 cm. Currently, due to the lack of a dedicated external ventricular drainage tube fixing device, nursing staff can only use adhesive tape to paste and fix the drainage tube on the head of the bed according to the height requirement. Falling off, which will lead to a variety of accidents, arbitrary repositioning and fixing too high will cause intracranial pressure, and lead to insufficient drainage, while too low will cause excessive drainage

If the accidental detachment is not detected in time, it may even lead to intracranial hemorrhage, directly endangering the patient's life.

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