CN201701946U - 化学实验专用药匙 - Google Patents

化学实验专用药匙 Download PDF

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Publication number
CN201701946U
CN201701946U CN2010202404098U CN201020240409U CN201701946U CN 201701946 U CN201701946 U CN 201701946U CN 2010202404098 U CN2010202404098 U CN 2010202404098U CN 201020240409 U CN201020240409 U CN 201020240409U CN 201701946 U CN201701946 U CN 201701946U
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spoon
sleeve
medicine spoon
special
support spring
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Expired - Fee Related
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CN2010202404098U
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English (en)
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文丽
吕效波
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Individual
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Abstract

一种化学实验专用药匙,涉及一种药匙的改进,它由套筒(1)、紧固螺母(2)、药匙(3)、支撑弹簧(4)组成,其特征在于套筒(1)敞口端管壁上设有多条轴向缝隙,敞口端外壁螺纹连接着锥形紧固螺母(2),套装固定在套筒(1)内的药匙(3)匙柄与套筒(1)内部底面的支撑弹簧(4)相连。它结构简单,操作简便,药匙长度可调,能方便不同情况下的取药操作,能提高工作效率。

Description

化学实验专用药匙
技术领域
本实用新型涉及一种药匙的改进,具体地说是一种化学实验专用药匙。
背景技术
目前,用于化工化学实验的药匙的匙头与匙柄通常为一体结构,长度固定不变,当瓶子较高而瓶中药品较少时,从瓶中取药很不方便。
发明内容
本实用新型的目的在于克服上述不足,提供一种匙柄长度能够调节,可方便不同情况下取药的化学实验专用药匙。
本实用新型的目的是这样实现的:该化学实验专用药匙由套筒、紧固螺母、药匙、支撑弹簧组成,套筒敞口端管壁上设有多条轴向缝隙,敞口端外壁螺纹连接着锥形紧固螺母,套装固定在套筒内的药匙匙柄与套筒内部底面的支撑弹簧相连。
使用时,可根据需要调节紧固螺母,药匙在支撑弹簧的作用下即可被逐渐推出。
本实用新型的优点:结构简单,操作简便,药匙长度可调,能方便不同情况下的取药操作,能提高工作效率。
附图说明
附图为本实用新型结构剖视图。
具体实施方式
以下结合附图对本实用新型做进一步详细描述。该化学实验专用药匙由套筒1、紧固螺母2、药匙3、支撑弹簧4组成,套筒1敞口端管壁上设有多条轴向缝隙,敞口端外壁螺纹连接着锥形紧固螺母2,套装固定在套筒1内的药匙3匙柄与套筒1内部底面的支撑弹簧4相连。

Claims (1)

1.一种化学实验专用药匙,由套筒(1)、紧固螺母(2)、药匙(3)、支撑弹簧(4)组成,其特征在于套筒(1)敞口端管壁上设有多条轴向缝隙,敞口端外壁螺纹连接着锥形紧固螺母(2),套装固定在套筒(1)内的药匙(3)匙柄与套筒(1)内部底面的支撑弹簧(4)相连。
CN2010202404098U 2010-06-29 2010-06-29 化学实验专用药匙 Expired - Fee Related CN201701946U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202404098U CN201701946U (zh) 2010-06-29 2010-06-29 化学实验专用药匙

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202404098U CN201701946U (zh) 2010-06-29 2010-06-29 化学实验专用药匙

Publications (1)

Publication Number Publication Date
CN201701946U true CN201701946U (zh) 2011-01-12

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CN2010202404098U Expired - Fee Related CN201701946U (zh) 2010-06-29 2010-06-29 化学实验专用药匙

Country Status (1)

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CN (1) CN201701946U (zh)

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Granted publication date: 20110112

Termination date: 20110629