CN2288702Y - 穿刺医疗器 - Google Patents

穿刺医疗器 Download PDF

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Publication number
CN2288702Y
CN2288702Y CN 96211369 CN96211369U CN2288702Y CN 2288702 Y CN2288702 Y CN 2288702Y CN 96211369 CN96211369 CN 96211369 CN 96211369 U CN96211369 U CN 96211369U CN 2288702 Y CN2288702 Y CN 2288702Y
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puncture
medical instrument
container
utility
model
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CN 96211369
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刘春香
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Abstract

本实用新型涉及穿刺医疗器,主要解决了现在给病人穿刺操作不便的问题。技术方案:穿刺针头接有三通开关,三通开关的一端经导管接一容器。本实用新型在穿刺医疗方面具有非常好的应用前景。

Description

穿刺医疗器
本实用新型涉及医疗器械,尤其是一种穿刺医疗器。
现在给病人实施穿刺时,穿刺针头接一乳胶管,将针头刺入病人相应部位,用注射器通过乳胶管抽取液体或气体,然后用止血钳夹住乳胶管,取出注射器,将注射器中的液体或气体排放在容器中。
本实用新型的目的在于提供一种更便于操作的穿刺医疗器。
本实用新型的技术方案:穿刺针头接有三通开关,三通开关的一端经导管接一容器。
本实用新型的优点:由于采用了三通开关,省去了现有的用止血钳夹住乳胶管的步骤,所以操作起来更加方便。
结合附图叙述本实用新型的实施例。
图1为本实用新型的结构示意图。
实施时,容器可以是表面标有刻度的袋5。使用时,旋转三通开关3,使得导管4侧的通路关闭,将穿刺针头1刺入病人相应部位,用注射器2吸液或气,吸到一定量时,旋转三通开关3,使得穿刺针头侧的通路关闭,同时导管4侧的通路打开,使注射器中的液体或气体进入袋5,然后再旋转三通开关3,使导管4侧通路关闭,穿刺针头侧通路打开,进行下一次吸液或气,反复操作直到够量为止。

Claims (2)

1、一种由穿刺针头等构成的穿刺医疗器,其特征在于:穿刺针头还接有三通开关,三通开关的一端经导管接一容器。
2、根据权利要求1所述的穿刺医疗器,其特征在于:容器可以是表面标有刻度的袋。
CN 96211369 1996-05-20 1996-05-20 穿刺医疗器 Expired - Fee Related CN2288702Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96211369 CN2288702Y (zh) 1996-05-20 1996-05-20 穿刺医疗器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96211369 CN2288702Y (zh) 1996-05-20 1996-05-20 穿刺医疗器

Publications (1)

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CN2288702Y true CN2288702Y (zh) 1998-08-26

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Family Applications (1)

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CN 96211369 Expired - Fee Related CN2288702Y (zh) 1996-05-20 1996-05-20 穿刺医疗器

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CN (1) CN2288702Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106725632A (zh) * 2017-03-02 2017-05-31 郭丽红 一种专业用于内科护理治疗辅助装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106725632A (zh) * 2017-03-02 2017-05-31 郭丽红 一种专业用于内科护理治疗辅助装置

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