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Ventricular drainage control device

A technology for cerebral ventricle drainage and control device, which is applied to wound drainage devices, suction devices, etc., can solve the problems of easy detachment and clip failure, and achieve the effect of avoiding detachment

Pending Publication Date: 2019-05-24
李少莲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the device is in use, the drainage tube is placed through the tube clamp, and it is easy to fall off, making the clamping failure

Method used

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  • Ventricular drainage control device
  • Ventricular drainage control device

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Embodiment Construction

[0025] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the technical solutions of the present invention will be described in further non-limiting detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] Such as Figure 1~3 As shown, the ventricular drainage control device of this embodiment includes a housing 1 , a guide portion 8 , an extrusion rod 13 and a limit rod 11 . The guide part 8 is arranged on the guide part 8 of the casing 1 and is used for pulling the ventricular drainage tube on the casing 1 between the two ends of the guide part 8 . The extruding rod 13 can be flexibly stretched on the casing 1 , and after its movable end protrudes from the casing 1 , it squeezes the ventricle drainage tube between the two ends of the guide part 8 . One end of the limit rod 11 is hinged on the housing 1 through a hinge 14, and its shaft can rotate on the surface of the housin...

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PUM

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Abstract

The invention discloses a ventricular drainage control device capable of stably fixing and clamping a drainage tube. The ventricular drainage control device comprises a shell, a guide part, an extrusion rod and a limiting rod, wherein the guide part is arranged on the shell and used for drawing a ventricular drainage tube on the shell between the two ends of the guide part; the extrusion rod movably stretches and retracts on the shell, and after a movable end of the extrusion rod extends out of the shell, the ventricular drainage tube between the two ends of the guide part is extruded; one endof the limiting rod is hinged to the shell through a hinged piece, and the rod body of the limiting rod can rotate on the surface of the shell around the hinged piece; and the limiting rod is fastened on the shell through a fastening piece, and the fastened rod body spans the ventricular drainage tube extruded by the extrusion rod.

Description

technical field [0001] The invention relates to a medical device for transferring human body media, in particular to a ventricle drainage control device. Background technique [0002] Ventricular hemorrhage is a very common clinical critical illness with a high incidence and poor prognosis. Years of clinical research have shown that external ventricular drainage can quickly remove intraventricular hemorrhage and drain it out of the body, which can not only relieve the mass effect caused by it, restore the circulation of cerebrospinal fluid as soon as possible, but also reduce the damage caused by bloody cerebrospinal fluid. Stimulate and alleviate cerebral edema and toxicity mediated by various metabolites. The effectiveness of external ventricular drainage in the treatment of severe ventricular hemorrhage has been widely recognized, but the natural evolution of ventricular hemorrhage often takes 3 weeks to gradually dissolve and dissipate, and intracranial drainage takes l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00A61M27/00
Inventor 李少莲李家丞汤树洪郑惠娜林少虹卢琼芳黄睿王倩凤李东丽庞苏平甘雪芳
Owner 李少莲
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