CN103239275A - 麻醉辅助装置 - Google Patents

麻醉辅助装置 Download PDF

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Publication number
CN103239275A
CN103239275A CN2013101759611A CN201310175961A CN103239275A CN 103239275 A CN103239275 A CN 103239275A CN 2013101759611 A CN2013101759611 A CN 2013101759611A CN 201310175961 A CN201310175961 A CN 201310175961A CN 103239275 A CN103239275 A CN 103239275A
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needle body
anesthesia device
needle
auxiliary anesthesia
auxiliary
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张伟
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Abstract

麻醉辅助装置,属于医疗用具技术领域。本发明的技术方案是:包括针体、针柄和硬膜外导管,其特征是在针体表面设有标志线,针体外设有胶套,胶套下端设有定位板,定位板根部设有折页,折页上设有支杆,支杆前段设有直角臂,支杆中段设有角度尺,针柄上设有弹性引流条,弹性引流条末端设有接液槽,接液槽内设有吸棉。本发明结构简单,在给病人进行硬膜外麻醉时操作简便、省时省力、穿刺准确规范,且能够固定硬膜外导管,使穿刺效果更好、准确率更高,减轻了医务人员的工作难度。

Description

麻醉辅助装置
技术领域:本发明属于医疗用具技术领域,具体地讲是一种麻醉辅助装置。
背景技术:目前,临床上在给病人进行硬膜外麻醉时,给病人背部消毒后,将穿刺针按照穿刺部位规定的相应角度目测刺入,然后取出针芯,观察是否有脑脊液流出,并用手背部接脑脊液滴,连接注射器推注部分麻醉液,再将硬膜外导管引入,拔出穿刺针体,固定硬膜外导管,并自硬膜外导管继续推注麻醉药液进一步麻醉,这样目测角度、手接脑脊液滴的操作很不规范易,还影响穿刺操作使穿刺效果不佳,且穿刺针体拔出过程中易将硬膜外导管牵出,使用起来极为不便,给医务人员增加了极大的工作难度。
发明内容:本发明的目的是提供一种在给病人进行硬膜外麻醉时操作简便、省时省力、穿刺准确规范,且能够固定硬膜外导管,使穿刺效果更好、准确率更高的麻醉辅助装置。
本发明的技术方案是:包括针体、针柄和硬膜外导管,其特征是在针体表面设有标志线,针体外设有胶套,胶套下端设有定位板,定位板根部设有折页,折页上设有支杆,支杆前段设有直角臂,支杆中段设有角度尺,针柄上设有弹性引流条,弹性引流条末端设有接液槽,接液槽内设有吸棉。
本发明的有益效果是:本发明结构简单,在给病人进行硬膜外麻醉时操作简便、省时省力、穿刺准确规范,且能够固定硬膜外导管,使穿刺效果更好、准确率更高,减轻了医务人员的工作难度。
附图说明:附图1为本发明的结构示意图。
图中1、针体,2、针柄,3、硬膜外导管,4、标志线,5、胶套,6、定位板,7、折页,8、支杆,9、直角臂,10、角度尺,11、弹性引流条,12、接液槽,13、吸棉。
具体实施方式:包括针体1、针柄2和硬膜外导管3,其特征是在针体1表面设有标志线4,针体1外设有胶套5,胶套5下端设有定位板6,定位板6根部设有折页7,折页7上设有支杆8,支杆8前段设有直角臂9,支杆8中段设有角度尺10,针柄2上设有弹性引流条11,弹性引流条11末端设有接液槽12,接液槽12内设有吸棉13。在给病人进行硬膜外麻醉时,针体1前端接触皮肤,针体1与皮肤垂直状态时,使支杆8与针体1平行,针体1歪斜同时直角臂9在体表滑动观察标志线4在角度尺10的位置读取角度数据穿刺进针,待脑脊液流出,沿弹性引流条11进入接液槽12时说明已穿刺成功,再插入硬膜外导管3,折叠折页7收起支杆8,向外稍抽拉针体1,手捏胶套5固定前端的硬膜外导管3后取针体1即可。

Claims (1)

1.麻醉辅助装置,包括针体(1)、针柄(2)和硬膜外导管(3),其特征是:在针体(1)表面设有标志线(4),针体(1)外设有胶套(5),胶套(5)下端设有定位板(6),定位板(6)根部设有折页(7),折页(7)上设有支杆(8),支杆(8)前段设有直角臂(9),支杆(8)中段设有角度尺(10),针柄(2)上设有弹性引流条(11),弹性引流条(11)末端设有接液槽(12),接液槽(12)内设有吸棉(13)。
CN2013101759611A 2013-04-26 2013-04-26 麻醉辅助装置 Pending CN103239275A (zh)

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CN2013101759611A CN103239275A (zh) 2013-04-26 2013-04-26 麻醉辅助装置

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CN2013101759611A CN103239275A (zh) 2013-04-26 2013-04-26 麻醉辅助装置

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1476776A (en) * 1974-12-13 1977-06-16 Williams R Syringes
US4058114A (en) * 1974-09-11 1977-11-15 Siemens Aktiengesellschaft Ultrasonic arrangement for puncturing internal body organs, vessels and the like
US4841967A (en) * 1984-01-30 1989-06-27 Chang Ming Z Positioning device for percutaneous needle insertion
CN201370619Y (zh) * 2009-03-10 2009-12-30 刘玉秋 新型硬膜外麻醉穿刺针
CN201710756U (zh) * 2010-07-22 2011-01-19 邓燕 快速麻醉装置
CN201879832U (zh) * 2010-12-03 2011-06-29 王世龙 一种声影定位角度连续可调式超声穿刺引导器
CN202020512U (zh) * 2011-04-12 2011-11-02 耿云 肾脏穿刺针

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058114A (en) * 1974-09-11 1977-11-15 Siemens Aktiengesellschaft Ultrasonic arrangement for puncturing internal body organs, vessels and the like
GB1476776A (en) * 1974-12-13 1977-06-16 Williams R Syringes
US4841967A (en) * 1984-01-30 1989-06-27 Chang Ming Z Positioning device for percutaneous needle insertion
CN201370619Y (zh) * 2009-03-10 2009-12-30 刘玉秋 新型硬膜外麻醉穿刺针
CN201710756U (zh) * 2010-07-22 2011-01-19 邓燕 快速麻醉装置
CN201879832U (zh) * 2010-12-03 2011-06-29 王世龙 一种声影定位角度连续可调式超声穿刺引导器
CN202020512U (zh) * 2011-04-12 2011-11-02 耿云 肾脏穿刺针

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Application publication date: 20130814