CN203672658U - 橡胶园土壤分层采样工具 - Google Patents

橡胶园土壤分层采样工具 Download PDF

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Publication number
CN203672658U
CN203672658U CN201420050622.0U CN201420050622U CN203672658U CN 203672658 U CN203672658 U CN 203672658U CN 201420050622 U CN201420050622 U CN 201420050622U CN 203672658 U CN203672658 U CN 203672658U
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sampling cylinder
plantation soil
rubber plantation
sampling
drilling pipe
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CN201420050622.0U
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李守岭
王应清
张骥
李国明
张丽萍
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Dehong Tropical Agriculture Institute of Yunnan
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Dehong Tropical Agriculture Institute of Yunnan
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  • Sampling And Sample Adjustment (AREA)

Abstract

本实用新型公开了一种橡胶园土壤分层采集工具,它由采样筒提手、卡扣、把手、钻筒、采样筒、螺纹等组成,为橡胶园土壤分层采集工作提供一种工作简化、误差小、效率高的采样工具。

Description

橡胶园土壤分层采样工具
所属技术领域
本实用新型涉及一种橡胶园土壤分层采集工具,属于检验检测技术领域。 
背景技术
橡胶树是我国重要的热带经济作物,在橡胶农业研究过程中,需要经常采集橡胶园不同深度的土壤进行养分分析,包括土壤氮磷钾、容重、孔隙率和持水特性等,最常用的采样工具是土钻,土钻分为手工操作和机械操作两类,手工操作的土钻式样甚多,有采集浅层的矮柄土钻和采集深层的螺丝头土钻,后者进土省力,适合观察地下水位变化,但采集土样量小,上述土壤采集工具操作时存在工序复杂、误差大等缺点。 
发明内容
为了克服现有土壤分层采样工具的不足,本实用新型提供一种橡胶园土壤分层采集工具,使橡胶园土壤分层采集工作简化、误差小、效率高。 
本实用新型解决其技术问题所采取的技术方案是: 
采样筒通过卡扣固定在钻筒内,采样筒上面安装采样筒提手,钻筒的头部为半锥形,钻筒的尾部安装把手,采样筒至少两节组成,各节采样筒通过螺纹连接,操作时,当本实用新型深入到地面一定深度时,打开卡扣,将采样筒从钻筒中提出来,采样筒可以分离成若干节,根据土壤深度对应的采样筒进行土壤收集和分析,最后转动把手将钻筒取出,完成土壤分层采集工作。 
本实用新型的有益效果是,为橡胶园土壤分层采集工作提供一种工作简化、误差小、效率高的采样工具。 
附图说明
下面结合附图和实施例对本实用新型进一步说明。 
图1是本实用新型实施例结构示意图; 
图1中1.采样筒提手,2.卡扣,3.把手,4.钻筒,5.地面,6.采样筒,7.螺纹。 
具体实施方式
在图1中,采样筒(6)通过卡扣(2)固定在钻筒(4)内,采样筒(6)上面安装采样筒提手(1),钻筒(4)的头部为半锥形,钻筒(4)的尾部安装把手(3),采样筒(6)至少两节组成,各节采样筒(6)通过螺纹(7)连接, 操作时,当钻筒(4)深入到地面(5)一定深度时,打开卡扣(2),将采样筒(6)从钻筒(4)中提出来,采样筒(6)可以分离成若干节,根据土壤深度对应的采样筒(6)进行土壤收集和分析工作,最后转动把手(3)将钻筒(4)取出,完成土壤分层采集工作。 

Claims (1)

1.一种橡胶园土壤分层采集工具,其特征是:采样筒(6)通过卡扣(2)固定在钻筒(4)内,采样筒(6)上面安装采样筒提手(1),钻筒(4)的头部为半锥形,钻筒(4)的尾部安装把手(3),采样筒(6)至少两节组成,各节采样筒(6)通过螺纹(7)连接。
CN201420050622.0U 2014-01-15 2014-01-15 橡胶园土壤分层采样工具 Expired - Fee Related CN203672658U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104977182A (zh) * 2015-07-14 2015-10-14 贵州省环境科学研究设计院 一种多功能土壤分层采样器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104977182A (zh) * 2015-07-14 2015-10-14 贵州省环境科学研究设计院 一种多功能土壤分层采样器

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