CN202490310U - 心包穿刺针 - Google Patents

心包穿刺针 Download PDF

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Publication number
CN202490310U
CN202490310U CN2012201082645U CN201220108264U CN202490310U CN 202490310 U CN202490310 U CN 202490310U CN 2012201082645 U CN2012201082645 U CN 2012201082645U CN 201220108264 U CN201220108264 U CN 201220108264U CN 202490310 U CN202490310 U CN 202490310U
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pericardium
needle
puncturing
puncturing needle
needle handle
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杨景东
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Abstract

心包穿刺针,属于医疗用具技术领域。本实用新型的技术方案是:包括针柄、套管和刺针,其特征是在针柄内设有胶塞,套管根部设有引流管,引流管上设有开关阀。本实用新型结构简单,在给病人进行心包积液穿刺引流时能够避免损伤心肌,减轻了医务人员的工作难度。

Description

心包穿刺针
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种心包穿刺针。
背景技术:心包积液通常需要进行冲洗引流治疗,目前,临床上所使用的心包穿刺针主要由针柄、针体和针芯构成,针体前段比较尖锐,由于心脏不停的跳动,这样很容易损伤心肌,造成心脏骤停,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心包积液穿刺引流时能够避免损伤心肌的心包穿刺针。
本实用新型的技术方案是:包括针柄、套管和刺针,其特征是在针柄内设有胶塞,套管根部设有引流管,引流管上设有开关阀。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行心包积液穿刺引流时能够避免损伤心肌,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、针柄,2、套管,3、刺针,4、胶塞,5、引流管,6、开关阀。
具体实施方式:包括针柄1、套管2和刺针3,其特征是在针柄1内设有胶塞4,套管2根部设有引流管5,引流管5上设有开关阀6。在给病人进行心包积液穿刺引流时,刺针3带动套管2插入胸腔,然后拔出刺针3,打开开关阀6引流,自胶塞4插入注射器针头推注冲洗药液即可。

Claims (1)

1.心包穿刺针,包括针柄(1)、套管(2)和刺针(3),其特征是:在针柄(1)内设有胶塞(4),套管(2)根部设有引流管(5),引流管(5)上设有开关阀(6)。
CN2012201082645U 2012-03-09 2012-03-09 心包穿刺针 Expired - Fee Related CN202490310U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201082645U CN202490310U (zh) 2012-03-09 2012-03-09 心包穿刺针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201082645U CN202490310U (zh) 2012-03-09 2012-03-09 心包穿刺针

Publications (1)

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CN202490310U true CN202490310U (zh) 2012-10-17

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CN2012201082645U Expired - Fee Related CN202490310U (zh) 2012-03-09 2012-03-09 心包穿刺针

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110522497A (zh) * 2019-08-04 2019-12-03 赵强 一种可视心包穿刺针及其使用方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110522497A (zh) * 2019-08-04 2019-12-03 赵强 一种可视心包穿刺针及其使用方法

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Granted publication date: 20121017

Termination date: 20130309