CN205460342U

CN205460342U - Cranium brain drainage tube

Info

Publication number: CN205460342U
Application number: CN201521025300.1U
Authority: CN
Inventors: 李旭; 吴环立; 高飞; 饶克成; 丁吉涛
Original assignee: Nanyang Second General Hospital
Current assignee: Nanyang Second General Hospital
Priority date: 2015-12-11
Filing date: 2015-12-11
Publication date: 2016-08-17
Anticipated expiration: 2025-12-11

Abstract

The utility model discloses a cranium brain drainage tube, including the drainage tube body, the drainage tube body comprises the person in charge, branch pipe, it is equipped with the pipe to be responsible for the endotheca, the top of pipe is equipped with tapered tool bit, the tail end of pipe is equipped with tapered running -on, tapered running -on edge is equipped with the blanking cover, it is equipped with the branch pipe to be responsible for the rear portion pipe wall, the tail end of branch pipe is equipped with the joint seat. The utility model has the advantages of being simple in structure and convenient in operation, the security is high, the practicality is strong.

Description

A kind of cranium brain drainage tube

Technical field

This utility model belongs to medical instruments field, particularly to a kind of cranium brain drainage tube.

Background technology

Craniocerebral operations is different from other operations, it is often necessary to drainage tube drain；But there is presently no special cranium brain drainage tube, the most general drainage tube can only be selected.In use, the most very inconvenient；Tail end does not has attachment means, when connecting drainage bag, can frequently result in the pollution of tail end, it is possible to cause fearful intracranial infection；Simultaneously when blood clot blocking drainage tube, it is often necessary to take the biggest strength, unimpeded drainage tube of trying every possible means, the most not only affect work efficiency, lose time, add the workload of doctor.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of simple and convenient safe cranium brain drainage tube.

In order to reach above-mentioned purpose of design, this utility model solves its technology and be the technical scheme is that a kind of cranium brain drainage tube, including drainage tube body, described drainage tube body by being responsible for, arm forms, and is set with conduit in described supervisor, the top of described conduit is provided with tapered cutter head, the tail end of described conduit is provided with tapered running-on, described tapered running-on edge is provided with blanking cover, and described supervisor rear portion tube wall is provided with arm, and the tail end of described arm is provided with card joint chair.

This utility model beneficial effect: clot can be divided into less clot by the tapered cutter head that the top of conduit is put, clot is made to be easy to unimpeded flowing in drainage tube, the tapered running-on that the tail end of conduit is arranged is to facilitate medical personnel that syringe is connected, cannot by too much clot lysis time, by the suction of syringe, clot is extracted out outside drainage tube, unimpeded with ensure in drainage tube, the blanking cover that tapered running-on edge is arranged can will will seal in conduit when not using auxiliary syringe, prevent the infection of antibacterial, the tail end of arm arranges card joint chair can make medical personnel be docked with drainage tube by drainage bag easily and fast.This utility model simple in construction, easy to operate, safety is high, practical.

Accompanying drawing explanation

Fig. 1 is this utility model one cranium brain drainage tube structural representation.

Detailed description of the invention

Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in detail.As shown in Figure 1: a kind of cranium brain drainage tube, including drainage tube body 1, described drainage tube body 1 is made up of supervisor 2, arm 3, it is set with conduit 4 in described supervisor 2, the top of described conduit 4 is provided with tapered cutter head 5, and the tail end of described conduit 4 is provided with tapered running-on 6, and described tapered running-on 6 edge is provided with blanking cover 7, described supervisor 2 rear portion tube wall is provided with arm, and the tail end of described arm 3 is provided with card joint chair 8.

When this utility model uses: when doing cranium brain drain, run into clot when blocking drainage tube, medical personnel pinch the tapered running-on 6 of supervisor's 2 inner catheter 4 tail ends and do pulling motion, clot in supervisor 2 can be carried out cutting whole into sections by the tapered cutter head 5 on conduit 4 top, the big clot in supervisor is made to become in the drainage bag that fritter is flowed into arm 3 tail end, if run into the clot that can not once clean out, blanking cover 7 in the conduit 4 tapered running-on of tail end 6 is pulled out, plug injection needle, the clot in supervisor 2 can be extracted out.

Claims

1. a cranium brain drainage tube, it is characterized in that: include drainage tube body, described drainage tube body by being responsible for, arm forms, it is set with conduit in described supervisor, the top of described conduit is provided with tapered cutter head, and the tail end of described conduit is provided with tapered running-on, and described tapered running-on edge is provided with blanking cover, described supervisor rear portion tube wall is provided with arm, and the tail end of described arm is provided with card joint chair 。