A hand-held diameter provided by the utility model can adjust the electric brush, the electric control mechanism is arranged at the front end of the brush head, the electric control mechanism is arranged inside the battery box, a motor and a switch; the brush head comprises a main shaft and a tube shaft, a supporting shaft and a support plate, tube shaft and motor power output end is fixedly connected with the tube shaft is provided with a main shaft, tube the outer shaft is provided with two groups of supporting plate, the spindle and the supporting board are connected by a support shaft, shaft tube side wall supporting shaft hole and a plurality of positioning holes, supporting shaft through the support shaft hole on the shaft tube. The utility model has the advantages of simple and reliable results, not because of the erosion caused by the failure of the washing liquid thickness changing mechanism, can adapt to different specifications of the test tube, by separating the design of the test tube and the spindle shaft, reduces the welding point of tube axis, through multiple sets of positioning hole design made by changing the thickness in the same tube cleaning when brushing to adjust the intensity, the device of the utility model is widely applicable in test tubes, flasks and other appliances cleaning field.
【技术实现步骤摘要】
一种手持式直径可调节电动试管刷
本技术涉及一种实验室清洁用具领域的技术,具体是一种手持式直径可调节电动试管刷。
技术介绍
试管刷是实验室试管的基本清洗工具,主要用来清除试管两侧和底部的表面污垢,达到清洁效果。传统的试管刷主要是由铁丝/钢丝作骨架,上面带有许多排列整齐、向外伸展的细刷丝,应用范围极为广泛,但存在以下缺陷:第一,试管刷普遍为手动旋转刷洗,刷洗效率比较低且清洗效果较差。第二,一些大型的试管清洗装备造价高,企业配备困难,实验室应用率低。第三,试管的尺寸有大有小,不同直径大小的试管就需要不同大小的工具来刷洗,导致设备的投入较大,带来较多不便。现有技术中专利CN206213528U一种防滑、防水、可重复换头电动试管刷、CN205963327U一种省力电动刷瓶子工具等通过更换刷头来解决,专利CN206025574U一种多功能电动试管刷通过前端设计成弹性机构,通过压力使其头部伸缩来适应不同直径的试管,CN206184822U一种可调节多口径电动试管刷采用了推动开关和滑动轨道来适应不同大小的试管,但是简单更换头部,只是共用的电动部分,还是需要大量不同规格的试管刷头部 ...
【技术保护点】
一种手持式直径可调节电动试管刷,包括电控机构和刷头,其特征在于,电控机构前端设有刷头,电控机构内部设有电池盒、电机和开关,开关与电池盒和电机电性连接;刷头包括主轴、试管轴、支撑轴和支撑板,试管轴与电机动力输出端固定连接,试管轴为管状机构,试管轴内设有主轴,试管轴外设有两组支撑板,试管轴前端设有前刷毛,主轴和支撑板通过支撑轴活动连接,试管轴侧壁支撑轴孔和若干定位孔,支撑轴穿过试管轴上的支撑轴孔,支撑板外部一侧设有刷毛;主轴上设有按钮,按钮内设有弹簧,按钮在弹簧自由状态时穿过定位孔。
【技术特征摘要】
1.一种手持式直径可调节电动试管刷,包括电控机构和刷头,其特征在于,电控机构前端设有刷头,电控机构内部设有电池盒、电机和开关,开关与电池盒和电机电性连接;刷头包括主轴、试管轴、支撑轴和支撑板,试管轴与电机动力输出端固定连接,试管轴为管状机构,试管轴内设有主轴,试管轴外设有两组支撑板,试管轴前端设有前刷毛,主轴和支撑板通过支撑轴活动连接,试管轴侧壁支撑轴孔和若干定位孔,支撑轴穿过试管轴上的支撑轴孔,支撑板外部一侧设有刷毛;主轴上设有按钮,按钮内设有弹簧,按钮在弹簧自由状态时穿过定位孔。2.如权利要求1所述的手持式直径可调节电动试管刷,其特征在于,所述的试管轴前端设有...
【专利技术属性】
技术研发人员:袁辉,王建玲,
申请(专利权)人:新疆维吾尔自治区产品质量监督检验研究院,袁辉,
类型:新型
国别省市:新疆,65
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