CN201603160U - Improved ventricular drainage tube - Google Patents
Improved ventricular drainage tube Download PDFInfo
- 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
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- 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
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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
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.
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)
| 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 |
-
2010
- 2010-01-24 CN CN2010201139076U patent/CN201603160U/en not_active Expired - Fee Related
Cited By (13)
| 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 |