CN2715779Y - 一种麻醉用单腔双孔硬腰组合针 - Google Patents

一种麻醉用单腔双孔硬腰组合针 Download PDF

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CN2715779Y
CN2715779Y CN 200420053229 CN200420053229U CN2715779Y CN 2715779 Y CN2715779 Y CN 2715779Y CN 200420053229 CN200420053229 CN 200420053229 CN 200420053229 U CN200420053229 U CN 200420053229U CN 2715779 Y CN2715779 Y CN 2715779Y
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needle
waist
anesthesia
hard
guiding pipe
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孙永岚
鞠孟范
赵桂花
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Abstract

一种麻醉用单腔双孔硬腰组合针,属于医疗器械装置技术领域。现在使用的硬腰联合针是腰麻针与硬膜外导管置入分别进行,并为一个出口,首先应将腰麻针先置入注药后,再将硬膜外导管置入,这样就带来了腰麻后操作时间延长,麻醉平面不易调节,危及病人安全。该针的技术方案为:腰麻针柄2连接腰麻针4,针柄5连接联合针1,联合针1针腔穿过腰麻针4和硬膜外导管3,联合针1前端开有两个孔分别穿出腰麻针4和硬膜外导管3。它的优点是:可将硬膜外导管首先置入,然后将腰麻针经联合针同一管腔内置入,且为两个出孔为硬膜外导管出孔和腰麻针出孔,先将腰麻针置入注药后,再置入硬膜外导管弊端,保证了病人安全。

Description

一种麻醉用单腔双孔硬腰组合针
技术领域:本实用新型涉及医疗器械装置技术领域,更具体的讲是一种麻醉用单腔双孔硬腰组合针。
背景技术:现在使用的硬腰联合针是腰麻针与硬膜外导管置入分别进行,并为一个出口,首先应将腰麻针先置入注药后,再将硬膜外导管置入,这样就带来了腰麻后操作时间延长,麻醉平面不易调节,危及病人安全。
发明内容:为克服上述缺点,本实用新型的目的是设计一种麻醉用单腔双孔硬腰组合针。它的技术方案为:腰麻针柄2连接腰麻针4,针柄5连接联合针1,联合针1针腔穿过腰麻针4和硬膜外导管3,联合针1前端开有两个孔分别穿出腰麻针4和硬膜外导管3。该实用新型的优点是:可将硬膜外导管首先置入,然后将腰麻针经联合针同一管腔内置入,且为两个出孔,为硬膜外导管出孔和腰麻针出孔,它解决了硬腰联合麻醉,先将腰麻针置入注药后,再置入硬膜外导管弊端,减少了麻醉后再置硬膜外导管的时间,保证了病人安全,减少了反复穿刺对病人的创伤。
附图说明:该附图为本实用新型结构示意图。附图中:1、联合针,2、腰麻针柄,3、硬膜外导管,4、腰麻针,5、针柄。
具体实施方式:腰麻针柄2连接腰麻针4,针柄5连接联合针1,联合针1针腔穿过腰麻针4和硬膜外导管3,联合针1前端开有两个孔分别穿出腰麻针4和硬膜外导管3。将联合针1穿入硬膜外腔,首先置入硬膜外导管3,导管3沿联合针1弯口进入硬膜外腔,然后将腰麻针4经联合针1沿硬膜外导管3前行进入,通过联合针1顶端水平位的微型腰麻针出口进入硬脊膜腔,见脑脊液后推入腰麻药,然后退出腰麻针4及联合针1,固定硬膜外导管3。

Claims (1)

1、一种麻醉用单腔双孔硬腰组合针,其特征是:腰麻针柄(2)连接腰麻针(4),针柄(5)连接联合针(1),联合针(1)针腔穿过腰麻针(4)和硬膜外导管(3),联合针(1)前端开有两个孔分别穿出腰麻针(4)和硬膜外导管(3)。
CN 200420053229 2004-08-24 2004-08-24 一种麻醉用单腔双孔硬腰组合针 Expired - Fee Related CN2715779Y (zh)

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CN 200420053229 CN2715779Y (zh) 2004-08-24 2004-08-24 一种麻醉用单腔双孔硬腰组合针

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CN 200420053229 CN2715779Y (zh) 2004-08-24 2004-08-24 一种麻醉用单腔双孔硬腰组合针

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CN2715779Y true CN2715779Y (zh) 2005-08-10

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104586478A (zh) * 2014-12-15 2015-05-06 张敬首 一种单腔双通道腰硬联合麻醉一体穿刺针
CN106540366A (zh) * 2015-09-23 2017-03-29 谢庆霞 小儿用微调型联合麻醉套针

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104586478A (zh) * 2014-12-15 2015-05-06 张敬首 一种单腔双通道腰硬联合麻醉一体穿刺针
CN106540366A (zh) * 2015-09-23 2017-03-29 谢庆霞 小儿用微调型联合麻醉套针

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