CN202875343U - 采血针用弹簧固定后盖 - Google Patents

采血针用弹簧固定后盖 Download PDF

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Publication number
CN202875343U
CN202875343U CN 201220559419 CN201220559419U CN202875343U CN 202875343 U CN202875343 U CN 202875343U CN 201220559419 CN201220559419 CN 201220559419 CN 201220559419 U CN201220559419 U CN 201220559419U CN 202875343 U CN202875343 U CN 202875343U
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spring
blood taking
taking needle
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back cover
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Expired - Fee Related
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CN 201220559419
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English (en)
Inventor
张立波
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TIANJIN HUAHONG MEDICAL CO Ltd
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TIANJIN HUAHONG MEDICAL CO Ltd
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Abstract

本实用新型涉及一种采血针用弹簧固定后盖,包括底板、槽板和U形板,所述槽板固定连接于底板上,所述槽板的开口端上部固定连接有U形板,所述槽板与U形板构成卡槽,所述槽板的两个侧部设置有卡条。本实用使用时,将弹簧插入到卡槽中,弹簧能够被卡住。

Description

采血针用弹簧固定后盖
技术领域
本实用新型属于一次性采血针技术领域,特别涉及一种采血针用弹簧固定后盖。
背景技术
一次性采血针的应用很广泛,其中后盖与弹簧是采血针最重要的配件之一,使用时,需要将弹簧卡到后盖上。
发明内容
本实用新型为解决存在的技术问题而提供一种能够卡住弹簧的采血针用弹簧固定后盖。
本实用新型为解决公知技术中存在的技术问题所采取的技术方案是:一种采血针用弹簧固定后盖,包括底板、槽板和U形板,所述槽板固定连接于底板上,所述槽板的开口端上部固定连接有U形板,所述槽板与U形板构成卡槽,所述槽板的两个侧部设置有卡条。
本实用新型具有的优点和积极效果是:本实用使用时,将弹簧插入到卡槽中,弹簧能够被卡住。
附图说明
图1是本实用新型立体结构示意图;
图1和图2中:1.底板,2.槽板,3.U形板,4.卡条。
具体实施方式
为能进一步了解本实用新型的发明内容、特点及功效,兹例举以下实施例,并配合附图详细说明如下:
请参阅图1和图2,一种采血针用弹簧固定后盖,包括底板1、槽板2和U形板3,槽板2固定连接于底板1上,槽板2的开口端上部固定连接有U形板3,槽板2与U形板3构成卡槽,槽板2的两个侧部设置有卡条4,后盖通过卡条4与外套连接。
使用时,将弹簧插入到卡槽中,卡槽将弹簧卡住。

Claims (1)

1.一种采血针用弹簧固定后盖,其特征在于,包括底板(1)、槽板(2)和U形板(3),所述槽板(2)固定连接于底板(1)上,所述槽板(2)的开口端上部固定连接有U形板(3),所述槽板(2)与U形板(3)构成卡槽,所述槽板(2)的两个侧部设置有卡条(4)。
CN 201220559419 2012-10-29 2012-10-29 采血针用弹簧固定后盖 Expired - Fee Related CN202875343U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220559419 CN202875343U (zh) 2012-10-29 2012-10-29 采血针用弹簧固定后盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220559419 CN202875343U (zh) 2012-10-29 2012-10-29 采血针用弹簧固定后盖

Publications (1)

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CN202875343U true CN202875343U (zh) 2013-04-17

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Country Status (1)

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CN (1) CN202875343U (zh)

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Granted publication date: 20130417

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