CN2339239Y - 胸腔引流穿刺套管器 - Google Patents

胸腔引流穿刺套管器 Download PDF

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Publication number
CN2339239Y
CN2339239Y CN 98214765 CN98214765U CN2339239Y CN 2339239 Y CN2339239 Y CN 2339239Y CN 98214765 CN98214765 CN 98214765 CN 98214765 U CN98214765 U CN 98214765U CN 2339239 Y CN2339239 Y CN 2339239Y
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sleeve pipe
thoracic
puncture
bushing device
tube core
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CN 98214765
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刘德森
黄鼎铭
覃宇周
左传田
谢彤
覃洪斌
韦力
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Abstract

一种胸腔引流穿刺套管器,其套管(2)由两半合成,管芯(3)较套管长,其一端有圆锥形顶头(1),另一端有手柄(4)。本器械医生容易操作,且能配合多种结构的引流管使用。

Description

胸腔引流穿刺套管器
本实用新型属胸腔引流穿刺用器具领域。
目前在胸腔引流术中,基本都采用先在患者胸壁上切一小口,钝性分离直至穿破胸膜,然后用钳夹往胶管一端,经切口用力向胸腔内推进,这种方法相当于做两次穿刺,不仅患者遭受反复刺激而疼痛异常,手术操作人员也十分费力费神费时。
本实用新型的目的是提供一种只需进行一次穿刺即能将引流管置入患者胸腔内的穿刺器械。
本实用新型以如下方式实现其目的:套管器的套管2由两半合成,管芯3较套管长,其一端有圆锥形顶头1,另一端有手柄4。
使用本实用新型的套管器,医生容易操作,对肺、膈肌组织刺激小,且本器械能配合各种形式结构的引流管使用。
以下结合附图实施例进一步说明本实用新型:
图1是管芯3套入套管2内的套管器结构示意图。
图2是套管2的一种结构图。
套管器由套管2和可插入套管内的管芯3组成。套管2由两半合成,如图2所示结构的套管利用定位销5和合页6连接定位;管芯3较套管2长,管芯外径与套管内径相匹配,管芯的一端有圆锥形顶头1,另一端有手柄4。穿刺时,先将管芯套入已连成一体的套管内,再将此套管器放在患者胸壁上切开了小口的部位上方,手术者紧压手柄4使管芯挤入患者胸腔内,套管亦随之穿入患者胸腔内;当穿刺到位后,取出管芯,将引流管穿进套管内腔直至管端进入胸腔,此时,一手固定好引流管,一手将套管退出至皮肤外,取下套管,即完成了插入引流管的操作。

Claims (2)

1.一种胸腔引流穿刺套管器,其特征是套管器的套管(2)由两半合成,管芯(3)较套管长,其一端有圆锥形顶头(1),另一端有手柄(4)。
2.如权利要求1所述的套管器,其特征是套管(2)的两半由定位销(5)和合页(1)连接定位。
CN 98214765 1998-05-26 1998-05-26 胸腔引流穿刺套管器 Expired - Fee Related CN2339239Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98214765 CN2339239Y (zh) 1998-05-26 1998-05-26 胸腔引流穿刺套管器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98214765 CN2339239Y (zh) 1998-05-26 1998-05-26 胸腔引流穿刺套管器

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CN2339239Y true CN2339239Y (zh) 1999-09-22

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CN 98214765 Expired - Fee Related CN2339239Y (zh) 1998-05-26 1998-05-26 胸腔引流穿刺套管器

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104027881A (zh) * 2014-06-30 2014-09-10 席刚明 一种可拆卸硬膜下隙导引器
CN106999639A (zh) * 2014-11-28 2017-08-01 马哈穆特·图库 胸腔引流套件和胸腔引流方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104027881A (zh) * 2014-06-30 2014-09-10 席刚明 一种可拆卸硬膜下隙导引器
CN104027881B (zh) * 2014-06-30 2016-04-06 席刚明 一种可拆卸硬膜下隙导引器
CN106999639A (zh) * 2014-11-28 2017-08-01 马哈穆特·图库 胸腔引流套件和胸腔引流方法
EP3223877B1 (en) * 2014-11-28 2021-03-24 Mahmut Tokur Pleural drainage set and pleural drainage method

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