CN202060811U - 体表肿瘤活检取样器 - Google Patents

体表肿瘤活检取样器 Download PDF

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CN202060811U
CN202060811U CN2011201896954U CN201120189695U CN202060811U CN 202060811 U CN202060811 U CN 202060811U CN 2011201896954 U CN2011201896954 U CN 2011201896954U CN 201120189695 U CN201120189695 U CN 201120189695U CN 202060811 U CN202060811 U CN 202060811U
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彭传敏
刘鲁闽
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Abstract

体表肿瘤活检取样器,属于医疗用具技术领域。本实用新型的技术方案是:包括针体和针柄,其特征是在针柄上设有固定柄,针体内设有芯杆,芯杆上设有拉环。本实用新型结构简单,在给病人进行体表肿瘤活检取材时操作简便、省时省力,且损伤小、愈合快,减轻了医务人员的工作难度。

Description

体表肿瘤活检取样器
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取样器。
背景技术:目前,临床上对于体表肿瘤的活检取材常常采用手术切开的方法,这样操作起来十分麻烦、费时费力,且手术切口比较大,愈合缓慢,给医务人员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体表肿瘤活检取材时操作简便、省时省力,且损伤小、愈合快的体表肿瘤活检取样器。
本实用新型的技术方案是:包括针体和针柄,其特征是在针柄上设有固定柄,针体内设有芯杆,芯杆上设有拉环。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行体表肿瘤活检取材时操作简便、省时省力,且损伤小、愈合快,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、固定柄,4、芯杆,5、拉环。
具体实施方式:包括针体1和针柄2,其特征是在针柄2上设有固定柄3,针体1内设有芯杆4,芯杆4上设有拉环5。在给病人进行体表肿瘤活检取材时,将针体1刺入穿刺部位,固定固定柄3,牵拉拉环5,芯杆4增加针体1内压力抽吸样本即可。

Claims (1)

1.体表肿瘤活检取样器,包括针体(1)和针柄(2),其特征是:在针柄(2)上设有固定柄(3),针体(1)内设有芯杆(4),芯杆(4)上设有拉环(5)。
CN2011201896954U 2011-05-25 2011-05-25 体表肿瘤活检取样器 Expired - Fee Related CN202060811U (zh)

Priority Applications (1)

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CN2011201896954U CN202060811U (zh) 2011-05-25 2011-05-25 体表肿瘤活检取样器

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Application Number Priority Date Filing Date Title
CN2011201896954U CN202060811U (zh) 2011-05-25 2011-05-25 体表肿瘤活检取样器

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CN202060811U true CN202060811U (zh) 2011-12-07

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Granted publication date: 20111207

Termination date: 20120525