CN201370619Y - 新型硬膜外麻醉穿刺针 - Google Patents

新型硬膜外麻醉穿刺针 Download PDF

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Publication number
CN201370619Y
CN201370619Y CN200920008476U CN200920008476U CN201370619Y CN 201370619 Y CN201370619 Y CN 201370619Y CN 200920008476 U CN200920008476 U CN 200920008476U CN 200920008476 U CN200920008476 U CN 200920008476U CN 201370619 Y CN201370619 Y CN 201370619Y
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utility
needle
model
epidural anesthesia
needle body
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CN200920008476U
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刘玉秋
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Qingdao Municipal Hospital
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Abstract

新型硬膜外麻醉穿刺针，属于医疗用具技术领域。本实用新型的技术方案是：包括针体、针柄和针芯，其特征是在针体上设有套管，套管两侧设有定位板，套管上设有螺母，定位板上设有指环。本实用新型结构简单，在给病人进行硬膜外麻醉时能够充分用力，且能够控制穿刺深度，减轻了医务人员的工作难度。

Description

新型硬膜外麻醉穿刺针
技术领域：
本实用新型属于医疗用具技术领域，具体地讲是一种新型硬膜外麻醉穿刺针。
背景技术：
目前，临床上所采用的硬膜外麻醉穿刺针主要由针体、针柄和针芯构成，这种麻醉穿刺针在穿刺过程中难以充分用力，且不能够控制穿刺深度，给医务人员增加了工作难度。
发明内容：
本实用新型的目的是提供一种在给病人进行硬膜外麻醉时能够充分用力，且能够控制穿刺深度的新型硬膜外麻醉穿刺针。
本实用新型的技术方案是：包括针体、针柄和针芯，其特征是在针体上设有套管，套管两侧设有定位板，套管上设有螺母，定位板上设有指环。
本实用新型的有益效果是：本实用新型结构简单，在给病人进行硬膜外麻醉时能够充分用力，且能够控制穿刺深度，减轻了医务人员的工作难度。
附图说明：
附图1为本实用新型的结构示意图。
图中1、针体，2、针柄，3、针芯，4、套管，5、定位板，6、螺母，7、指环。
具体实施方式：
包括针体1、针柄2和针芯3，其特征是在针体1上设有套管4，套管4两侧设有定位板5，套管4上设有螺母6，定位板5上设有指环7。在给病人进行硬膜外麻醉时，调整套管4后用螺母6固定，手指插入指环7内按压定位板5，使针体1刺入穿刺部位达定位板5处即可。

Claims (1)

1、新型硬膜外麻醉穿刺针，包括针体(1)、针柄(2)和针芯(3)，其特征是：在针体(1)上设有套管(4)，套管(4)两侧设有定位板(5)，套管(4)上设有螺母(6)，定位板(5)上设有指环(7)。
CN200920008476U 2009-03-10 2009-03-10 新型硬膜外麻醉穿刺针 Expired - Fee Related CN201370619Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920008476U CN201370619Y (zh) 2009-03-10 2009-03-10 新型硬膜外麻醉穿刺针

Applications Claiming Priority (1)

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CN200920008476U CN201370619Y (zh) 2009-03-10 2009-03-10 新型硬膜外麻醉穿刺针

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CN201370619Y true CN201370619Y (zh) 2009-12-30

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103239275A (zh) * 2013-04-26 2013-08-14 张伟 麻醉辅助装置
CN107648722A (zh) * 2017-09-25 2018-02-02 于乐泳 一种专用于医学心血管介入治疗器装置
CN107997870A (zh) * 2018-01-23 2018-05-08 吕召圆 一种眼科临床手术持针装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103239275A (zh) * 2013-04-26 2013-08-14 张伟 麻醉辅助装置
CN107648722A (zh) * 2017-09-25 2018-02-02 于乐泳 一种专用于医学心血管介入治疗器装置
CN107997870A (zh) * 2018-01-23 2018-05-08 吕召圆 一种眼科临床手术持针装置

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C14 Grant of patent or utility model
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ASS Succession or assignment of patent right

Owner name: QINGDAO MUNICIPAL HOSPITAL

Free format text: FORMER OWNER: LIU YUQIU

Effective date: 20100309

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 266071 ANESTHESIOLOGY DEPARTMENT, EAST HOSPITAL DISTRICT, QINGDAO MUNICIPALHOSPITAL, NO.5, DONGHAI MIDDLE ROAD, QINGDAO CITY, SHANDONG PROVINCE TO: 266011 NO.1, JIAOZHOU ROAD, SHIBEI DISTRICT, QINGDAO CITY, SHANDONG PROVINCE

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Effective date of registration: 20100309

Address after: 266011 Shandong province Qingdao City, Jiaozhou Road No. 1

Patentee after: Qingdao Municipal Hospital

Address before: 266071 Department of Anesthesiology, East Hospital of Qingdao municipal hospital, 5 Donghai Middle Road, Qingdao, Shandong, China

Patentee before: Liu Yuqiu

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091230

Termination date: 20110310