Ventricular drainage device

Abstract

The invention relates to the technical field of ventricular drainage devices, and discloses a ventricular device. The device comprises a drainage tube, a drainage bag and a controller. The drainage end of the drainage tube is placed in the cerebral ventricle, the other end of the drainage tube is connected to the drainage bag, the drainage tube is provided with an electromagnetic pinch valve and afirst pressure sensor, the first pressure sensor and the electromagnetic pinch valve are connected to the controller, the controller is connected with a prompt device and a control input device, thecontroller is also connected with an intracranial pressure monitoring device, and the intracranial pressure monitoring device comprises an intracranial pressure monitoring probe extending into the brain. According to the ventricular drainage device of the present invention, the adjustment and control of drainage can be realized according to the set pressure value, the drainage is not affected by the posture of patients, the medical staff can be reminded in time when the drainage tube is not smooth, the use safety is ensured, the intracranial pressure of patients can be more accurately controlled, and the device is conducive to the improvement of the prognosis of patients.

Description

technical field [0001] The invention relates to the technical field of ventricle drainage devices, in particular to a ventricle drainage device. Background technique [0002] The commonly used ventricular drainage device now requires the user to use a ruler or a device to place the apex of the drainage tube at a position 10-15 cm higher than the ventricle plane, and when the patient's body position changes, the height distance from the apex of the drainage tube to the ventricle plane If the patient's position moves down the hospital bed, it is not conducive to the drainage of cerebrospinal fluid, and it is easy to cause intracranial hypertension and cause danger; for neurosurgery, especially high intracranial pressure For some patients, if the intracranial pressure is reduced too much in a short period of time, cerebral herniation is likely to occur. Therefore, the pressure should be adjusted according to the actual situation of the patient, so as not to cause a rapid intrac...

AI Technical Summary

Problems solved by technology

[0002] The commonly used ventricular drainage device now requires the user to use a ruler or a device to place the apex of the drainage tube at a position 10-15 cm higher than the ventricle plane, and when the patient's body position changes, the height distance from the apex of the drainage tube to the ventricle plane If the patient's position moves down the hospital bed, it is not conducive to the drainage of cerebrospinal fluid, and it is easy to cause intracranial hypertension and cause danger; for neurosurgery, especially high intracranial pressure For some patients, if the intracranial pressure is reduced too much in a short period of time, cerebral herniation is likely to occur. Therefore, the pressure should be adjusted according to the actual situation of the patient, so as not to cause a rapid intracranial pressure drop in a short period of time and cause cerebral hemorrhage or cerebral herniation.

In addition, if the traditional drainage tube has poor drainage, it is difficult to find it immediately. It is necessary to observe the drainage of the drainage tube in real time, so it is very inconvenient to use

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