外文摘要:NOVELTY - This utility model claims a food pesticide residue detection device, comprising stirrer, a drain pipe, a cuvette and spectrophotometer, top part of the stirrer with a discharging port, the arrange of water pipe set with electromagnetic valve, the water inlet end of pipe and arrange water wherein the bottom stirrer connected, the cuvette is set with connected at upper part of spectrophotometer, detecting liquid analysis chamber of the water outlet end and the water inlet pipe cuvette. When using, first adding quantitative in stirrer in the clean water, then using needed and detection after food is put in stirrer for stirring, stirring a certain time, connect solenoid valve, after stirring to obtain the sample liquid flow into inside cuvette, and because of the cuvette with adding detecting solution, detecting solution and by sample liquid and reacting the residual pesticide comprises material generating the color, again by analyzing the spectrophotometer measurement is out of sample liquid and residual pesticide concentration, the detection device has simple structure, suitable operation, manufacturing cost low.
主权项:
1.一种食品农药残留检测装置,其特征在于:包括搅拌器(1)、排水管(3)、比色皿(8)和分光光度计(9),所述搅拌器(1)的顶部具有放料口,所述排水管(3)上设置有电磁阀(6),排水管(3)的进水端与搅拌器(1)底部的排水口连通,所述比色皿(9)设置在分光光度计(9)的上方,进水管(3)的出水端与比色皿(9)的检测液分析腔室连通。
2.根据权利要求1所述的食品农药残留检测装置,其特征在于:还包括流量计(4)和控制器(5)和电源(7),所述电源(7)用于为流量计(4)、控制器(5)和电磁阀(6)供电,所述流量计(4)设置在排水管(3)上,用于检测流过排水管(3)的水流量并将流量值传送到控制器(5),当流量值达到控制器(5)的内部设定值时,控制器(5)内部的继电器断开,电磁阀(6)关闭。
3.根据权利要求1或2所述的食品农药残留检测装置,其特征在于:所述搅拌器(1)的顶部设置有顶盖(2),所述顶盖(2)设置在放料口处,用于打开或关闭放料口。
4.根据权利要求3所述的食品农药残留检测装置,其特征在于:所述顶盖(2)采用铰接的方式连接在搅拌器(1)上。
申请号: CN201521003255.X
公开/公告号: CN205229054U
申请日:2015-12-07
公开/公告日:2016-05-11
申请/专利权人: 重庆宣努生物科技股份有限公司
发明/设计人: 胡晓皓
分类号: G01N21/78 G01N21/31 G01N1/28
主分类号: G01N21/78
法律状态:有权-审定授权
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