CN202313484U - 肿瘤活检取样器 - Google Patents

肿瘤活检取样器 Download PDF

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Publication number
CN202313484U
CN202313484U CN2011204755962U CN201120475596U CN202313484U CN 202313484 U CN202313484 U CN 202313484U CN 2011204755962 U CN2011204755962 U CN 2011204755962U CN 201120475596 U CN201120475596 U CN 201120475596U CN 202313484 U CN202313484 U CN 202313484U
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tumor biopsy
sampling device
bar
syringe needle
arc
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徐昭
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Abstract

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:包括针头、针管、活塞和芯杆,其特征是在针头上设有条形槽,条形槽根部设有折页,折页上设有弧板,弧板边缘设有密封条。本实用新型结构简单,在给病人进行肿瘤活检取材时操作简便、省时省力,且能够简易取出组织,减轻了医务人员的工作难度。

Description

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,具体地讲是一种肿瘤活检取样器。
背景技术:目前,临床上在给病人进行肿瘤活检取材时一般使用注射器刺入肿瘤内部,借助负压抽吸提取样本,这样操作十分麻烦、费时费力,组织进入针头后很难取出,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肿瘤活检取材时操作简便、省时省力,且能够简易取出组织的肿瘤活检取样器。
本实用新型的技术方案是:包括针头、针管、活塞和芯杆,其特征是在针头上设有条形槽,条形槽根部设有折页,折页上设有弧板,弧板边缘设有密封条。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行肿瘤活检取材时操作简便、省时省力,且能够简易取出组织,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、芯杆,5、条形槽,6、折页,7、弧板,8、密封条。
具体实施方式:包括针头1、针管2、活塞3和芯杆4,其特征是在针头1上设有条形槽5,条形槽5根部设有折页6,折页6上设有弧板7,弧板7边缘设有密封条8。在给病人进行肿瘤活检取材时,将针头1刺入穿刺部位抽拉芯杆4,组织进入针头1内,然后打开弧板7,自条形槽5取出组织即可。

Claims (1)

1.肿瘤活检取样器,包括针头(1)、针管(2)、活塞(3)和芯杆(4),其特征是:在针头(1)上设有条形槽(5),条形槽(5)根部设有折页(6),折页(6)上设有弧板(7),弧板(7)边缘设有密封条(8)。
CN2011204755962U 2011-11-16 2011-11-16 肿瘤活检取样器 Expired - Fee Related CN202313484U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204755962U CN202313484U (zh) 2011-11-16 2011-11-16 肿瘤活检取样器

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CN2011204755962U CN202313484U (zh) 2011-11-16 2011-11-16 肿瘤活检取样器

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CN202313484U true CN202313484U (zh) 2012-07-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113349831A (zh) * 2021-06-04 2021-09-07 焦丹 一种用于妇产科的阴道分泌物取样装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113349831A (zh) * 2021-06-04 2021-09-07 焦丹 一种用于妇产科的阴道分泌物取样装置
CN113349831B (zh) * 2021-06-04 2022-07-19 焦丹 一种用于妇产科的阴道分泌物取样装置

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Granted publication date: 20120711

Termination date: 20121116