The invention provides a threaded connection sampling cylinder, which comprises a rotating part, a guiding part, a sampling handle and a testing cylinder arranged sequentially from top to bottom; the rotating part comprises a holding part and a screw arranged at the bottom end of the holding part; the vertical direction of the guiding part is provided with a guiding hole, and the inner surface of the guiding hole is provided with a guiding groove; the sampling handle comprises a column body and the bottom end setting of the column body. The top surface of the columnar body is provided with screw matching threaded holes, the outer side of the columnar body is axially provided with strip convex corresponding to the guide groove, and the bottom end of the detection cylinder is provided with a kit installation part. The invention relates to a threaded connection sampling cylinder, which is convenient to assemble. The convenient sample is inserted into the reagent after the reagent box is punctured by the sampling brush with convenient sample. Because the detection sampling is completed in the detection cylinder, the closed detection mode is realized, and the requirement of fast closed sampling for detection is satisfied, and the pollution caused by bare detection is effectively prevented.
【技术实现步骤摘要】
一种螺纹连接取样筒
本专利技术属于医疗检测领域，尤其是涉及一种螺纹连接取样筒。
技术介绍
现在的医疗检测中，对消化道类疾病，例如肠炎、胃肠道出血的检测通过检测患者粪便完成，也即是通过检测患者粪便中的潜血情况，最终得到患者消化道健康状况，常见的检测方式为，患者将粪便样品送至检测窗口，由医院相关检测人员将样品置于检测板或试纸上进行检测，该检测取样方式因裸露作业存在生物污染隐患。
技术实现思路
有鉴于此，本专利技术旨在提出一种螺纹连接取样筒，以以实现封闭检测，防止裸露检验产生生物污染现象。为达到上述目的，本专利技术的技术方案是这样实现的：一种螺纹连接取样筒，包括由上至下顺次设置的旋转件、导向件、取样柄和检测筒；所述旋转件包括把持部及该把持部底端设置的螺杆；所述导向件竖直方向设有导向孔，所述导向孔内侧面设有导向槽；所述取样柄包括柱状本体及该柱状本体底端设置的取样刷，所述柱状本体顶面开设有和螺杆匹配的螺纹孔，所述柱状本体外侧面轴向设有和导向槽对应的条状凸起；所述检测筒底端设有试剂盒安装部；所述导向件和检测筒可拆卸连接，所述螺杆匹配安装在螺纹孔内，所述条状凸起滑动设置在导向槽内，...
【技术保护点】
1.一种螺纹连接取样筒，其特征在于：包括由上至下顺次设置的旋转件(1)、导向件(2)、取样柄(3)和检测筒(4)；所述旋转件(1)包括把持部(11)及该把持部(11)底端设置的螺杆(12)；所述导向件(2)竖直方向设有导向孔，所述导向孔内侧面设有导向槽(22)；所述取样柄(3)包括柱状本体(31)及该柱状本体(31)底端设置的取样刷(32)，所述柱状本体(31)顶面开设有和螺杆(12)匹配的螺纹孔(33)，所述柱状本体(31)外侧面轴向设有和导向槽(22)对应的条状凸起(34)；所述检测筒(4)底端设有试剂盒安装部；所述导向件(2)和检测筒(4)可拆卸连接，所述螺杆(12)...
【技术特征摘要】
1.一种螺纹连接取样筒，其特征在于：包括由上至下顺次设置的旋转件(1)、导向件(2)、取样柄(3)和检测筒(4)；所述旋转件(1)包括把持部(11)及该把持部(11)底端设置的螺杆(12)；所述导向件(2)竖直方向设有导向孔，所述导向孔内侧面设有导向槽(22)；所述取样柄(3)包括柱状本体(31)及该柱状本体(31)底端设置的取样刷(32)，所述柱状本体(31)顶面开设有和螺杆(12)匹配的螺纹孔(33)，所述柱状本体(31)外侧面轴向设有和导向槽(22)对应的条状凸起(34)；所述检测筒(4)底端设有试剂盒安装部；所述导向件(2...
【专利技术属性】
技术研发人员：刘洪生，马骁，张良涛，
申请(专利权)人：迈卓泰科天津医疗科技有限公司，
类型：发明
国别省市：天津,12
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