CN202020512U - 肾脏穿刺针 - Google Patents

肾脏穿刺针 Download PDF

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Publication number
CN202020512U
CN202020512U CN2011201215784U CN201120121578U CN202020512U CN 202020512 U CN202020512 U CN 202020512U CN 2011201215784 U CN2011201215784 U CN 2011201215784U CN 201120121578 U CN201120121578 U CN 201120121578U CN 202020512 U CN202020512 U CN 202020512U
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needle
kidney puncture
puncture needle
kidney
puncture
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CN2011201215784U
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耿云
于海娜
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Abstract

肾脏穿刺针,属于医疗用具技术领域。本实用新型的技术方案是:包括针体和针柄,其特征是在针体上设有套管,套管前段设有定位钮,套管上设有横臂,横臂上设有折叠轴,折叠轴上设有测量尺。本实用新型结构简单,在给病人进行肾脏穿刺时能够控制穿刺深浅度,且能够避免增加摩擦力,减轻了医务人员的工作难度。

Description

肾脏穿刺针
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种肾脏穿刺针。
背景技术:肾脏活检穿刺是诊断肾脏疾病的一种重要手段,目前,临床上所使用的肾脏穿刺针主要由针体和针柄构成,在穿刺过程中很难控制穿刺深浅度,曾有人提出在针体上设有刻度尺,这样会增加针体的摩擦力,给病人增加了痛苦,同时也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肾脏穿刺时能够控制穿刺深浅度,且能够避免增加摩擦力的肾脏穿刺针。
本实用新型的技术方案是:包括针体和针柄,其特征是在针体上设有套管,套管前段设有定位钮,套管上设有横臂,横臂上设有折叠轴,折叠轴上设有测量尺。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行肾脏穿刺时能够控制穿刺深浅度,且能够避免增加摩擦力,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、套管,4、定位钮,5、横臂,6、折叠轴,7、测量尺。
具体实施方式:包括针体1和针柄2,其特征是在针体1上设有套管3,套管3前段设有定位钮4,套管3上设有横臂5,横臂5上设有折叠轴6,折叠轴6上设有测量尺7。在给病人进行肾脏穿刺时,展开折叠轴6,观察测量尺7调节套管3并用定位钮4固定即可。

Claims (1)

1.肾脏穿刺针,包括针体(1)和针柄(2),其特征是:在针体(1)上设有套管(3),套管(3)前段设有定位钮(4),套管(3)上设有横臂(5),横臂(5)上设有折叠轴(6),折叠轴(6)上设有测量尺(7)。
CN2011201215784U 2011-04-12 2011-04-12 肾脏穿刺针 Expired - Fee Related CN202020512U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201215784U CN202020512U (zh) 2011-04-12 2011-04-12 肾脏穿刺针

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CN2011201215784U CN202020512U (zh) 2011-04-12 2011-04-12 肾脏穿刺针

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CN202020512U true CN202020512U (zh) 2011-11-02

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CN2011201215784U Expired - Fee Related CN202020512U (zh) 2011-04-12 2011-04-12 肾脏穿刺针

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Cited By (2)

* 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
CN106441679A (zh) * 2016-11-30 2017-02-22 江苏风和医疗器材有限公司 套管摩擦力测试方法

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
CN106441679A (zh) * 2016-11-30 2017-02-22 江苏风和医疗器材有限公司 套管摩擦力测试方法
CN106441679B (zh) * 2016-11-30 2020-01-07 江苏风和医疗器材股份有限公司 套管摩擦力测试方法

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Granted publication date: 20111102

Termination date: 20120412