Ventricular drainage device capable of being accurately adjusted

Abstract

The invention discloses a ventricular drainage device capable of being accurately adjusted, and relates to the technical field of medical instruments. The ventricular drainage device comprises a drainage bottle, one end of a liquid inlet pipe is fixedly connected in the upper surface of the drainage bottle, and the other end of the liquid inlet pipe is fixedly connected with a left side connecting ring. According to the ventricular drainage device capable of being accurately adjusted, a second adjusting plate is fixedly connected to the inner wall of an adjusting pipe, a plurality of adjusting holes are regularly formed in the second adjusting plate, so that a doctor can conveniently use a first adjusting plate to block the appropriate number of the adjusting holes to reduce the flow of the adjusting pipe, then the doctor can accurately adjust the ventricular drainage amount of the patient according to the condition of the patient, the treatment effect of the device on the patient is improved, and the problems that the treatment effect is poor due to the fact that the drainage amount is inconvenient to accurately adjust according to the condition of the patient when an existing ventricular drainage device is used, and meanwhile, the patient is infected caused by incomplete cleaning due to the fact that the existing drainage device is inconvenient to disassemble and clean after being used are solved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a precisely adjustable ventricular drainage device. Background technique [0002] Ventricular drainage is a commonly used medical device in brain surgery. When the human head has increased intracranial pressure due to factors such as cerebrospinal fluid circulation obstruction, cerebral hemorrhage, brain abscess, and intracranial infection, it is often necessary to drain the ventricle or outside the lesion to relieve the pain. Symptoms or treatment, for patients with extremely high intracranial pressure in neurosurgery, if the intracranial pressure is reduced too much in a short period of time, cerebral herniation is likely to occur, so it is necessary to adjust the pressure according to the actual situation of the patient, so as not to cause intracranial pressure in a short period of time. The rapid pressure drop can cause cerebral hemorrhage or cerebral herniation, and ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a ventricle drainage device that can be precisely adjusted, which solves the problem that the ventricle drainage device is inconvenient to use according to the patient's Precisely adjust the drainage volume according to the condition, which leads to poor treatment effect. At the same time, the existing drainage device is not easy to disassemble and clean after use, which easily leads to the problem of incomplete cleaning and infection of patients

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