CN202437291U - 新型肾脏穿刺针 - Google Patents

新型肾脏穿刺针 Download PDF

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Publication number
CN202437291U
CN202437291U CN2012200382303U CN201220038230U CN202437291U CN 202437291 U CN202437291 U CN 202437291U CN 2012200382303 U CN2012200382303 U CN 2012200382303U CN 201220038230 U CN201220038230 U CN 201220038230U CN 202437291 U CN202437291 U CN 202437291U
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needle
kidney puncture
puncture needle
novel
puncture
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CN2012200382303U
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李琪
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Abstract

一种新型肾脏穿刺针，属于医疗用具技术领域，它包括针柄(1)、针体(2)、针芯(3)，其特征在于针柄(1)外壁连接固定着相互对称的指环(4)，外壁设有刻度标记的针体(2)上面通过紧固螺栓(6)固定着下端设有环形折边的滑套(5)。本实用新型结构简单，在给病人进行肾脏穿刺时能够精确控制穿刺深浅度，且能避免发生交叉感染，减轻医务人员的工作难度。

Description

新型肾脏穿刺针
技术领域：本实用新型属于医疗用具技术领域，具体地讲是一种新型肾脏穿刺针。
背景技术：目前，临床上所使用的肾脏穿刺针主要由针柄、针体和针芯组成，在给病人进行肾脏穿刺时，穿刺深度很难准确控制，再者，由于针柄比较短，手持针柄进行穿刺容易污染穿刺部位，造成交叉感染，给医务人员增加了工作难度。
发明内容：本实用新型的目的在于克服上述不足，提供一种在给病人进行肾脏穿刺时能够精确控制穿刺深浅度，且能避免发生交叉感染的新型肾脏穿刺针。
本实用新型的技术方案是：该新型肾脏穿刺针包括针柄、针体、针芯，其特征在于针柄外壁连接固定着相互对称的指环，外壁设有刻度标记的针体上面通过紧固螺栓固定着下端设有环形折边的滑套。
在给病人进行肾脏穿刺时，调整滑套位置确定好穿刺深度后用紧固螺栓固定，然后食指和拇指分别插入指环并捏紧滑套后即可穿刺进针。
本实用新型的有益效果：本实用新型结构简单，在给病人进行肾脏穿刺时能够精确控制穿刺深浅度，且能避免发生交叉感染，减轻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。
具体实施方式：以下结合附图1对本实用新型作进一步详细描述：该新型肾脏穿刺针包括针柄1、针体2、针芯3，其特征在于针柄1外壁连接固定着相互对称的指环4，外壁设有刻度标记的针体2上面通过紧固螺栓6固定着下端设有环形折边的滑套5。

Claims (1)

1.一种新型肾脏穿刺针，包括针柄(1)、针体(2)、针芯(3)，其特征在于针柄(1)外壁连接固定着相互对称的指环(4)，外壁设有刻度标记的针体(2)上面通过紧固螺栓(6)固定着下端设有环形折边的滑套(5)。
CN2012200382303U 2012-01-29 2012-01-29 新型肾脏穿刺针 Expired - Fee Related CN202437291U (zh)

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CN2012200382303U CN202437291U (zh) 2012-01-29 2012-01-29 新型肾脏穿刺针

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CN2012200382303U CN202437291U (zh) 2012-01-29 2012-01-29 新型肾脏穿刺针

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CN202437291U true CN202437291U (zh) 2012-09-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112244965A (zh) * 2020-11-16 2021-01-22 常州安康医疗器械有限公司 一种一次性无菌腹腔镜穿刺器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112244965A (zh) * 2020-11-16 2021-01-22 常州安康医疗器械有限公司 一种一次性无菌腹腔镜穿刺器

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Granted publication date: 20120919

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