CN201603160U - Improved ventricular drainage tube - Google Patents

Improved ventricular drainage tube Download PDF

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Publication number
CN201603160U
CN201603160U CN2010201139076U CN201020113907U CN201603160U CN 201603160 U CN201603160 U CN 201603160U CN 2010201139076 U CN2010201139076 U CN 2010201139076U CN 201020113907 U CN201020113907 U CN 201020113907U CN 201603160 U CN201603160 U CN 201603160U
Authority
CN
China
Prior art keywords
drainage tube
flushing
drainage
tube
conduit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010201139076U
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Chinese (zh)
Inventor
邓仲存
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Individual
Original Assignee
Individual
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Filing date
Publication date
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Priority to CN2010201139076U priority Critical patent/CN201603160U/en
Application granted granted Critical
Publication of CN201603160U publication Critical patent/CN201603160U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an improved ventricular drainage tube, which comprises a double-cavity conduit, a contraction bag and a drainage bag, wherein the double-cavity conduit is internally provided with a drainage tube and a flushing tube respectively; the blind end of the conduit is provided with a drainage hole and a flushing hole respectively; and the elastic contraction bag is arranged at the connecting part of the drainage tube and the drainage bag. When the drainage tube is blocked by blood clots, the hand holds the contraction bag for extrusion, and the blood clots in the drainage tube can be flushed out by the generated pressure; when in need of medicine filling or flushing, flushing liquor can enter into a ventricle by passing through the flushing tube, so as to realize the continuous flushing. The improved ventricular drainage tube has the advantages of simple structure, convenient use, simultaneous drainage and flushing, small trauma area and low operation risk.

Description

A kind of improved ventricular drainage tube
Technical field
This utility model relates to a kind of clinical operation drainage system, relates in particular to a kind of anticlogging drainage tube.
Background technology
Existing medical drainage tube mostly is single lumen catheter, though simple in structure, easy to use, when needing drain and flushing simultaneously, will insert two tubes, not only troublesome poeration has also increased wound face.Chinese patent discloses a kind of " two-chamber ventricular drainage tube ", its structure is that the end face of drainage tube one end is closed state, be provided with irrigation channel in the drainage tube one side pipe wall, one end of irrigation channel and the syringe pipe on the drainage wall are connected state, and the drainage wall both sides of close Closed End are respectively equipped with drainage tube outlet and irrigation channel outlet.Though this two-chamber ventricular drainage tube preferably resolves the problem of drain simultaneously and flushing, can not solve the blockage problem of drainage tube.
Summary of the invention
The purpose of this utility model is for overcoming the blocking problem that is easy to of existing drainage tube existence, provide a kind of simple in structure, easy to use, preventing the ventricular drainage tube that stops up.
The purpose of this utility model is achieved through the following technical solutions, this improved ventricular drainage tube comprises conduit, vesicula contractilles, the drainage bag of a two-chamber, be respectively drainage tube and syringe pipe in the conduit of described two-chamber, described cecum at conduit is respectively equipped with conduction hole and flushing hole, described conduction hole communicates with drainage tube, flushing hole communicates with syringe pipe, describedly is provided with a resilient vesicula contractilles at drainage tube with the drainage bag portion of being connected, and the other end of described syringe pipe is provided with inlet.
The cecum of conduit inserts the position that the ventricles of the brain need drain, and when needing drain, ICV blood enters in the drainage bag by drainage tube, when clot obstruction drainage tube takes place, holds vesicula contractilles and pushes, the air pressure of generation
Clot in the drainage tube is gone out, and when needing injection or flushing, flushing liquor enters the ventricles of the brain by syringe pipe, the flushing that can continue.
The beneficial effects of the utility model: simple in structure, easy to use, can carry out drain and flushing simultaneously, wound face is little, and operation risk is little.
Description of drawings
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing
Fig. 1 is a sketch map of the present utility model
Among the figure: 1, conduit 2, vesicula contractilles 3, drainage bag 4, drainage tube 5, syringe pipe 6, conduction hole 7, flushing hole
The specific embodiment
As shown in Figure 1, this improved ventricular drainage tube comprises conduit 1, vesicula contractilles 2, the drainage bag 3 of a two-chamber, be respectively drainage tube 4 and syringe pipe 5 in the conduit 1 of two-chamber, cecum at conduit 1 is respectively equipped with conduction hole 6 and flushing hole 7, conduction hole 6 communicates with drainage tube 4, flushing hole 7 communicates with syringe pipe 5, is provided with a resilient vesicula contractilles 2 at drainage tube 4 with drainage bag 3 portions of being connected, and the other end of syringe pipe 5 is provided with inlet.
The cecum of conduit 1 inserts the position that the ventricles of the brain need drain, ICV blood enters in the drainage bag 3 by drainage tube 4, when clot obstruction drainage tube 4 takes place when, holding vesicula contractilles 2 pushes, the air pressure that produces is gone out the clot in the drainage tube, when needing injection or flushing, flushing liquor enters the ventricles of the brain by syringe pipe 5, the flushing that can continue.

Claims (1)

1. improved ventricular drainage tube, it is characterized in that this improved ventricular drainage tube comprises conduit, vesicula contractilles, the drainage bag of a two-chamber, be respectively drainage tube and syringe pipe in the conduit of described two-chamber, described cecum at conduit is respectively equipped with conduction hole and flushing hole, described conduction hole communicates with drainage tube, flushing hole communicates with syringe pipe, describedly is provided with a resilient vesicula contractilles at drainage tube with the drainage bag portion of being connected, and the other end of described syringe pipe is provided with inlet.
CN2010201139076U 2010-01-24 2010-01-24 Improved ventricular drainage tube Expired - Fee Related CN201603160U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201139076U CN201603160U (en) 2010-01-24 2010-01-24 Improved ventricular drainage tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201139076U CN201603160U (en) 2010-01-24 2010-01-24 Improved ventricular drainage tube

Publications (1)

Publication Number Publication Date
CN201603160U true CN201603160U (en) 2010-10-13

Family

ID=42947868

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201139076U Expired - Fee Related CN201603160U (en) 2010-01-24 2010-01-24 Improved ventricular drainage tube

Country Status (1)

Country Link
CN (1) CN201603160U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102688553A (en) * 2012-06-11 2012-09-26 上海中山医疗科技发展公司 Flushable continuous drainage double-cavity drainage tube and application
CN103877671A (en) * 2014-03-13 2014-06-25 张波 Drainage device for intracranial hematoma cranium drilling
CN106456849A (en) * 2014-05-19 2017-02-22 沃克血管有限公司 Systems and methods for removal of blood and thrombotic material
CN107088257A (en) * 2017-04-27 2017-08-25 哈尔滨医科大学 A kind of dual-purpose capsule flow diverter of two-chamber two of Y types
US11497521B2 (en) 2008-10-13 2022-11-15 Walk Vascular, Llc Assisted aspiration catheter system
US11510689B2 (en) 2016-04-06 2022-11-29 Walk Vascular, Llc Systems and methods for thrombolysis and delivery of an agent
US11653945B2 (en) 2007-02-05 2023-05-23 Walk Vascular, Llc Thrombectomy apparatus and method
US11672561B2 (en) 2015-09-03 2023-06-13 Walk Vascular, Llc Systems and methods for manipulating medical devices
US11678905B2 (en) 2018-07-19 2023-06-20 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11653945B2 (en) 2007-02-05 2023-05-23 Walk Vascular, Llc Thrombectomy apparatus and method
US11497521B2 (en) 2008-10-13 2022-11-15 Walk Vascular, Llc Assisted aspiration catheter system
CN102688553A (en) * 2012-06-11 2012-09-26 上海中山医疗科技发展公司 Flushable continuous drainage double-cavity drainage tube and application
CN102688553B (en) * 2012-06-11 2014-01-01 上海中山医疗科技发展公司 Flushable continuous drainage double-cavity drainage tube and application
CN103877671A (en) * 2014-03-13 2014-06-25 张波 Drainage device for intracranial hematoma cranium drilling
CN103877671B (en) * 2014-03-13 2015-12-02 张波 Intracranial hematoma bores cranium drainage system
US10716583B2 (en) 2014-05-19 2020-07-21 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material
US11490909B2 (en) 2014-05-19 2022-11-08 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material
CN106456849A (en) * 2014-05-19 2017-02-22 沃克血管有限公司 Systems and methods for removal of blood and thrombotic material
US11672561B2 (en) 2015-09-03 2023-06-13 Walk Vascular, Llc Systems and methods for manipulating medical devices
US11510689B2 (en) 2016-04-06 2022-11-29 Walk Vascular, Llc Systems and methods for thrombolysis and delivery of an agent
CN107088257A (en) * 2017-04-27 2017-08-25 哈尔滨医科大学 A kind of dual-purpose capsule flow diverter of two-chamber two of Y types
US11678905B2 (en) 2018-07-19 2023-06-20 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101013

Termination date: 20110124