CN201253250Y - 新型腹腔穿刺针 - Google Patents

新型腹腔穿刺针 Download PDF

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Publication number
CN201253250Y
CN201253250Y CNU2008201123672U CN200820112367U CN201253250Y CN 201253250 Y CN201253250 Y CN 201253250Y CN U2008201123672 U CNU2008201123672 U CN U2008201123672U CN 200820112367 U CN200820112367 U CN 200820112367U CN 201253250 Y CN201253250 Y CN 201253250Y
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needle
abdominal cavity
puncture needle
handle
cavity puncture
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Expired - Fee Related
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CNU2008201123672U
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杨梅
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Individual
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Abstract

新型腹腔穿刺针,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、针体和组织槽,其特征是在针体上设有滑臂,滑臂前端设有刀片,滑臂后端设有推柄。本实用新型结构简单,使用方便,在给病人进行腹腔穿刺时,操作简便,省时省力,减轻了医务人员的工作量。

Description

新型腹腔穿刺针
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种新型腹腔穿刺针。
背景技术:腹腔穿刺是诊断腹腔组织器官疾病的重要手段,目前,临床上大多采用一次性注射器进行穿刺,通过负压将组织吸入针头内,再利用正压将组织推出,这种操作方法十分麻烦,费时费力,给医务人员增加了工作量。
发明内容:本实用新型的目的是提供一种在给病人进行腹腔穿刺时,操作简便,省时省力的新型腹腔穿刺针。
本实用新型的技术方案是:包括针柄、针体和组织槽,其特征是在针体上设有滑臂,滑臂前端设有刀片,滑臂后端设有推柄。
本实用新型的有益效果是:本实用新型结构简单,使用方便,在给病人进行腹腔穿刺时,操作简便,省时省力,减轻了医务人员的工作量。
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、组织槽,4、滑臂,5、刀片,6、推柄。
具体实施方式:包括针柄1、针体2和组织槽3,其特征是在针体2上设有滑臂4,滑臂4前端设有刀片5,滑臂4后端设有推柄6。在给病人进行腹腔穿刺时,将针体2刺入病变部位,组织自然陷入组织槽3内,推动推柄6,滑臂4前移,刀片5切割下组织槽3内的组织即可。

Claims (1)

1、新型腹腔穿刺针,包括针柄(1)、针体(2)和组织槽(3),其特征是:在针体(2)上设有滑臂(4),滑臂(4)前端设有刀片(5),滑臂(4)后端设有推柄(6)。
CNU2008201123672U 2008-08-24 2008-08-24 新型腹腔穿刺针 Expired - Fee Related CN201253250Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201123672U CN201253250Y (zh) 2008-08-24 2008-08-24 新型腹腔穿刺针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201123672U CN201253250Y (zh) 2008-08-24 2008-08-24 新型腹腔穿刺针

Publications (1)

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CN201253250Y true CN201253250Y (zh) 2009-06-10

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CNU2008201123672U Expired - Fee Related CN201253250Y (zh) 2008-08-24 2008-08-24 新型腹腔穿刺针

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CN (1) CN201253250Y (zh)

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Granted publication date: 20090610