CN2880137Y - 麻醉用复合针 - Google Patents

麻醉用复合针 Download PDF

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Publication number
CN2880137Y
CN2880137Y CN 200520126629 CN200520126629U CN2880137Y CN 2880137 Y CN2880137 Y CN 2880137Y CN 200520126629 CN200520126629 CN 200520126629 CN 200520126629 U CN200520126629 U CN 200520126629U CN 2880137 Y CN2880137 Y CN 2880137Y
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needle
catheter
anesthesia
needle tubing
epidural
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CN 200520126629
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李秀贤
孔祥文
侯智英
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李秀贤
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Abstract

麻醉用复合针,属于医疗器械装置技术领域。麻醉科医生在使用硬腰联合针时,由于针管设计有一个出孔,要分别置入腰麻针和硬膜外导管针管,首先把腰麻针先置入注药后,再将硬膜外导管置入,这样操作非常麻烦,腰麻后操作时间延长,麻醉平面不易调节。该实用新型的技术方案为:针管2固定连接针管座1,针管2上分别开有针管水平孔3和针管侧孔4,腰麻针5固定连接针柄7,腰麻针5穿过针管2和针管水平孔3,硬膜外导管6穿过针管2和针管侧孔4。它的优点是:在针管上设计有两个出孔可将硬膜外导管和腰麻针一并置入,减少了麻醉后再置硬膜外导管的时间保证了病人安全,减少了反复穿刺给病人带来的痛苦。

Description

麻醉用复合针
技术领域:本实用新型涉及医疗器械装置技术领域,更具体的讲是麻醉用复合针。
背景技术:麻醉科医生在使用硬腰联合针时,由于针管设计有一个出孔,要分别置入腰麻针和硬膜外导管针管,首先把腰麻针先置入注药后,再将硬膜外导管置入,这样操作非常麻烦,腰麻后操作时间延长,麻醉平面不易调节。
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复合针。它的技术方案为:针管2固定连接针管座1,针管2上分别开有针管水平孔3和针管侧孔4,腰麻针5固定连接针柄7,腰麻针5穿过针管2和针管水平孔3,硬膜外导管6穿过针管2和针管侧孔4。该实用新型的优点是:该麻醉用复合针结构设计合理实用,构思巧妙新颖,在针管上设计有两个出孔可将硬膜外导管和腰麻针一并置入,减少了麻醉后再置硬膜外导管的时间保证了病人安全,减少了反复穿刺给病人带来的痛苦。
附图说明:图1主视图,图2为侧视放大视图。附图中:1、针管座,2、针管,3、针管水平孔,4、针管侧孔,5、腰麻针,6、硬膜外导管,7、针柄。
具体实施方式:针管2固定连接针管座1,针管2上分别开有针管水平孔3和针管侧孔4,腰麻针5固定连接针柄7,腰麻针5穿过针管2和针管水平孔3,硬膜外导管6穿过针管2和针管侧孔4。把针管2穿入硬膜外腔,首先通过针管2置入硬膜外导管6,导管6沿针管2的针管侧孔4进入硬膜外腔,然后将腰麻针5经针管2沿硬膜外导管6前行进入,通过针管2的针管水平孔3进入硬脊膜腔,见脑脊液后推入腰麻药,然后退出腰麻针5和针管2,固定硬膜外导管6。

Claims (1)

1、麻醉用复合针,其特征是:针管(2)固定连接针管座(1),针管(2)上分别开有针管水平孔(3)和针管侧孔(4),腰麻针(5)固定连接针柄(7),腰麻针(5)穿过针管(2)和针管水平孔(3),硬膜外导管(6)穿过针管(2)和针管侧孔(4)。
CN 200520126629 2005-12-28 2005-12-28 麻醉用复合针 Expired - Fee Related CN2880137Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520126629 CN2880137Y (zh) 2005-12-28 2005-12-28 麻醉用复合针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520126629 CN2880137Y (zh) 2005-12-28 2005-12-28 麻醉用复合针

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CN2880137Y true CN2880137Y (zh) 2007-03-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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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