CN201603160U - 一种改进的脑室引流管 - Google Patents
一种改进的脑室引流管 Download PDFInfo
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- 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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- 230000002861 ventricular Effects 0.000 title claims abstract description 11
- 238000011010 flushing procedure Methods 0.000 claims abstract description 23
- 210000004534 cecum Anatomy 0.000 claims description 5
- 230000008602 contraction Effects 0.000 abstract 3
- 208000007536 Thrombosis Diseases 0.000 abstract 2
- 239000003814 drug Substances 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000011049 filling Methods 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 230000008733 trauma Effects 0.000 abstract 1
- 210000004556 brain Anatomy 0.000 description 4
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
本实用新型公开了一种改进的脑室引流管,该改进的脑室引流管包括一个双腔的导管、收缩囊、引流袋,所述双腔的导管内分别为引流管和冲洗管,所述在导管的盲端分别设有引流孔与冲洗孔,所述在引流管与引流袋相连接部设有一个有弹性的收缩囊。当发生血块堵塞引流管时,手握收缩囊进行挤压,产生的气压将引流管内的血块冲出,需要注药或者冲洗时,冲洗液通过冲洗管进入脑室,可以进行持续的冲洗。具有结构简单,使用方便,可以同时进行引流和冲洗,创伤面小,手术风险小的优点。
Description
技术领域
本实用新型涉及一种临床手术用引流装置,尤其涉及一种防堵塞的引流管。
背景技术
现有的医用引流管多为单腔管,虽然结构简单,使用方便,但同时需要引流和冲洗时,就要插入两根管子,不但操作麻烦,还增加了创伤面。中国专利公开了一种《双腔脑室引流管》,其结构为引流管一端的端面呈封闭状态,引流管一侧管壁中设有冲洗通道,冲洗通道的一端与引流管壁上的冲洗管呈连通状态,靠近封闭端面的引流管壁两侧分别设有引流管出口和冲洗通道出口。这种双腔脑室引流管虽然较好的解决了同时引流和冲洗的问题,但不能解决引流管的堵塞问题。
发明内容
本实用新型的目的是为克服现有引流管存在的易于堵塞的问题,提供一种结构简单,使用方便,防止堵塞的脑室引流管。
本实用新型的目的是通过以下技术方案实现的,该改进的脑室引流管包括一个双腔的导管、收缩囊、引流袋,所述双腔的导管内分别为引流管和冲洗管,所述在导管的盲端分别设有引流孔与冲洗孔,所述引流孔与引流管相通,冲洗孔与冲洗管相通,所述在引流管与引流袋相连接部设有一个有弹性的收缩囊,所述冲洗管的另一端设有注入口。
导管的盲端插入脑室需要引流的部位,需要引流时,脑室内的血液通过引流管进入引流袋内,当发生血块堵塞引流管时,手握收缩囊进行挤压,产生的气压
将引流管内的血块冲出,需要注药或者冲洗时,冲洗液通过冲洗管进入脑室,可以进行持续的冲洗。
本实用新型的有益效果:结构简单,使用方便,可以同时进行引流 和冲洗,创伤面小,手术风险小。
附图说明
下面结合附图详细说明本实用新型的实施例
图1为本实用新型的示意图
图中:1、导管 2、收缩囊 3、引流袋 4、引流管 5、冲洗管 6、引流孔 7、冲洗孔
具体实施方式
如图1所示,该改进的脑室引流管包括一个双腔的导管1、收缩囊2、引流袋3,双腔的导管1内分别为引流管4和冲洗管5,在导管1的盲端分别设有引流孔6与冲洗孔7,引流孔6与引流管4相通,冲洗孔7与冲洗管5相通,在引流管4与引流袋3相连接部设有一个有弹性的收缩囊2,冲洗管5的另一端设有注入口。
导管1的盲端插入脑室需要引流的部位,脑室内的血液通过引流管4进入引流袋3内,当发生血块堵塞引流管4时,手握收缩囊2进行挤压,产生的气压将引流管内的血块冲出,需要注药或者冲洗时,冲洗液通过冲洗管5进入脑室,可以进行持续的冲洗。
Claims (1)
1.一种改进的脑室引流管,其特征在于该改进的脑室引流管包括一个双腔的导管、收缩囊、引流袋,所述双腔的导管内分别为引流管和冲洗管,所述在导管的盲端分别设有引流孔与冲洗孔,所述引流孔与引流管相通,冲洗孔与冲洗管相通,所述在引流管与引流袋相连接部设有一个有弹性的收缩囊,所述冲洗管的另一端设有注入口。
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010201139076U CN201603160U (zh) | 2010-01-24 | 2010-01-24 | 一种改进的脑室引流管 |
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| CN2010201139076U CN201603160U (zh) | 2010-01-24 | 2010-01-24 | 一种改进的脑室引流管 |
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| CN201603160U true CN201603160U (zh) | 2010-10-13 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688553A (zh) * | 2012-06-11 | 2012-09-26 | 上海中山医疗科技发展公司 | 一种可冲洗持续引流的双腔引流管与应用 |
| CN103877671A (zh) * | 2014-03-13 | 2014-06-25 | 张波 | 颅内血肿钻颅引流装置 |
| CN106456849A (zh) * | 2014-05-19 | 2017-02-22 | 沃克血管有限公司 | 用于移除血液和血栓性物质的系统和方法 |
| CN107088257A (zh) * | 2017-04-27 | 2017-08-25 | 哈尔滨医科大学 | 一种y型两用双腔两囊引流器 |
| 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 |
| CN119055854A (zh) * | 2024-09-18 | 2024-12-03 | 华科精准(北京)医疗设备股份有限公司 | 一种复合引流管及引流灌注系统 |
| US12171445B2 (en) | 2021-02-15 | 2024-12-24 | Walk Vascular, Llc | Systems and methods for removal of blood and thrombotic material |
| US12274458B2 (en) | 2021-02-15 | 2025-04-15 | Walk Vascular, Llc | Systems and methods for removal of blood and thrombotic material |
-
2010
- 2010-01-24 CN CN2010201139076U patent/CN201603160U/zh not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12369940B2 (en) | 2007-02-05 | 2025-07-29 | Walk Vascular, Llc | Thrombectomy apparatus and method |
| 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 |
| US12329406B2 (en) | 2008-10-13 | 2025-06-17 | Walk Vascular, Llc | Assisted aspiration catheter system |
| CN102688553B (zh) * | 2012-06-11 | 2014-01-01 | 上海中山医疗科技发展公司 | 一种可冲洗持续引流的双腔引流管与应用 |
| CN102688553A (zh) * | 2012-06-11 | 2012-09-26 | 上海中山医疗科技发展公司 | 一种可冲洗持续引流的双腔引流管与应用 |
| CN103877671A (zh) * | 2014-03-13 | 2014-06-25 | 张波 | 颅内血肿钻颅引流装置 |
| CN103877671B (zh) * | 2014-03-13 | 2015-12-02 | 张波 | 颅内血肿钻颅引流装置 |
| US12156665B2 (en) | 2014-05-19 | 2024-12-03 | 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 |
| US12150659B2 (en) | 2014-05-19 | 2024-11-26 | Walk Vascular, Llc | Systems and methods for removal of blood and thrombotic material |
| US10716583B2 (en) | 2014-05-19 | 2020-07-21 | Walk Vascular, Llc | Systems and methods for removal of blood and thrombotic material |
| CN106456849A (zh) * | 2014-05-19 | 2017-02-22 | 沃克血管有限公司 | 用于移除血液和血栓性物质的系统和方法 |
| 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 (zh) * | 2017-04-27 | 2017-08-25 | 哈尔滨医科大学 | 一种y型两用双腔两囊引流器 |
| US11678905B2 (en) | 2018-07-19 | 2023-06-20 | Walk Vascular, Llc | Systems and methods for removal of blood and thrombotic material |
| US12171445B2 (en) | 2021-02-15 | 2024-12-24 | Walk Vascular, Llc | Systems and methods for removal of blood and thrombotic material |
| US12171444B2 (en) | 2021-02-15 | 2024-12-24 | Walk Vascular, Llc | Systems and methods for removal of blood and thrombotic material |
| US12274458B2 (en) | 2021-02-15 | 2025-04-15 | Walk Vascular, Llc | Systems and methods for removal of blood and thrombotic material |
| CN119055854A (zh) * | 2024-09-18 | 2024-12-03 | 华科精准(北京)医疗设备股份有限公司 | 一种复合引流管及引流灌注系统 |
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Granted publication date: 20101013 Termination date: 20110124 |