CN201939394U - 体表肿瘤活检器 - Google Patents

体表肿瘤活检器 Download PDF

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Publication number
CN201939394U
CN201939394U CN2011200364550U CN201120036455U CN201939394U CN 201939394 U CN201939394 U CN 201939394U CN 2011200364550 U CN2011200364550 U CN 2011200364550U CN 201120036455 U CN201120036455 U CN 201120036455U CN 201939394 U CN201939394 U CN 201939394U
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China
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tumor biopsy
body surface
biopsy device
surface tumor
motor
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CN2011200364550U
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金国栋
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Abstract

体表肿瘤活检器,属于医疗用具技术领域。本实用新型的技术方案是:包括针头、针管、活塞和针芯,其特征是在针管上段设有电机,电机上设有自动伸缩臂,自动伸缩臂末端和针芯末端连接。本实用新型结构简单,在给病人进行体表肿瘤活检时操作简便、省时省力,减轻了医务人员的工作难度。

Description

体表肿瘤活检器
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种体表肿瘤活检器。
背景技术:目前,临床上在给病人进行体表肿瘤活检时,大多使用注射器负压抽吸获取样本,这样操作十分麻烦、费时费力,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体表肿瘤活检时操作简便、省时省力的体表肿瘤活检器。
本实用新型的技术方案是:包括针头、针管、活塞和针芯,其特征是在针管上段设有电机,电机上设有自动伸缩臂,自动伸缩臂末端和针芯末端连接。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行体表肿瘤活检时操作简便、省时省力,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、针头,2、针管,3、活塞,4、针芯,5、电机,6、自动伸缩臂。
具体实施方式:包括针头1、针管2、活塞3和针芯4,其特征是在针管2上段设有电机5,电机5上设有自动伸缩臂6,自动伸缩臂6末端和针芯4末端连接。在给病人进行体表肿瘤活检时,针头1刺入活检部位,打开电机5,自动伸缩臂6带动针芯4增加针管2内负压力即可。

Claims (1)

1.体表肿瘤活检器,包括针头(1)、针管(2)、活塞(3)和针芯(4),其特征是:在针管(2)上段设有电机(5),电机(5)上设有自动伸缩臂(6),自动伸缩臂(6)末端和针芯(4)末端连接。
CN2011200364550U 2011-01-27 2011-01-27 体表肿瘤活检器 Expired - Fee Related CN201939394U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200364550U CN201939394U (zh) 2011-01-27 2011-01-27 体表肿瘤活检器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200364550U CN201939394U (zh) 2011-01-27 2011-01-27 体表肿瘤活检器

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CN201939394U true CN201939394U (zh) 2011-08-24

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CN2011200364550U Expired - Fee Related CN201939394U (zh) 2011-01-27 2011-01-27 体表肿瘤活检器

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105496471A (zh) * 2016-01-26 2016-04-20 陆海鹤 气压式细胞采集器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105496471A (zh) * 2016-01-26 2016-04-20 陆海鹤 气压式细胞采集器

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Granted publication date: 20110824

Termination date: 20120127