CN202409073U - 肝脏穿刺针 - Google Patents

肝脏穿刺针 Download PDF

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Publication number
CN202409073U
CN202409073U CN2011205791326U CN201120579132U CN202409073U CN 202409073 U CN202409073 U CN 202409073U CN 2011205791326 U CN2011205791326 U CN 2011205791326U CN 201120579132 U CN201120579132 U CN 201120579132U CN 202409073 U CN202409073 U CN 202409073U
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needle
telescopic arm
liver puncture
puncture needle
utility
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Expired - Fee Related
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CN2011205791326U
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曹培行
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Abstract

肝脏穿刺针,属于医疗用具技术领域。本实用新型的技术方案是:包括针柄和针体,其特征是在针柄上设有伸缩臂,伸缩臂上设有定位螺母,伸缩臂根部设有折页,折页上设有测量尺。本实用新型结构简单,在给病人进行肝脏穿刺时能够有效控制穿刺深度,减轻了医务人员的工作难度。

Description

肝脏穿刺针
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种肝脏穿刺针。
背景技术:肝脏穿刺是确诊疾病的一种最主要方法,目前,临床上所使用的肝脏穿刺针主要由针柄和针体构成,这种穿刺针在给病人进行肝脏穿刺时不能够有效控制穿刺深度,给医务增加了极大的工作难度。
发明内容:本实用新型的目的是提供一种在给病人进行肝脏穿刺时能够有效控制穿刺深度的肝脏穿刺针。
本实用新型的技术方案是:包括针柄和针体,其特征是在针柄上设有伸缩臂,伸缩臂上设有定位螺母,伸缩臂根部设有折页,折页上设有测量尺。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行肝脏穿刺时能够有效控制穿刺深度,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、针柄,2、针体,3、伸缩臂,4、定位螺母,5、折页,6、测量尺。
具体实施方式:包括针柄1和针体2,其特征是在针柄1上设有伸缩臂3,伸缩臂3上设有定位螺母4,伸缩臂3根部设有折页5,折页5上设有测量尺6。在给病人进行肝脏穿刺时,借助测量尺6确定针体2穿刺长短并调节伸缩臂3至相应位置,然后旋紧定位螺母4即可。

Claims (1)

1.肝脏穿刺针,包括针柄(1)和针体(2),其特征是:在针柄(1)上设有伸缩臂(3),伸缩臂(3)上设有定位螺母(4),伸缩臂(3)根部设有折页(5),折页(5)上设有测量尺(6)。
CN2011205791326U 2011-12-14 2011-12-14 肝脏穿刺针 Expired - Fee Related CN202409073U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205791326U CN202409073U (zh) 2011-12-14 2011-12-14 肝脏穿刺针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205791326U CN202409073U (zh) 2011-12-14 2011-12-14 肝脏穿刺针

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CN202409073U true CN202409073U (zh) 2012-09-05

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Cited By (1)

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

Cited By (1)

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

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C14 Grant of patent or utility model
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120905

Termination date: 20161214

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