外文摘要：NOVELTY - Microorganism thallus micro-filter detection plate. Comprising upper layer cylinder, handle board and lower hollow cylinder, cylinder upper layer and lower layer hollow cylinder through screw thread connected with the upper layer cylinder set with liquid pressurizing through the middle hole, the following liquid pressurizing through hole end provided with two level shoulder hole, outer end is embedded with filter hole plate, inner end form voltage sum room, the lower hollow cylinder and bottom is funnel, filter liquid middle part for flowing out filtered liquid hole, filter liquid funnel set above the micro-pore filter film. The detection plate can effective using of liquid microorganism thalli save cut-off filter film at upper, then pass to be specificity of analyte detection method, to obtain qualitative and quantitative result is the object. Wherein for pathogenic microorganism detection of liquid in the can for pathogen bacteria is 1x10 one/ml concentration effe
ctive to make fast detect and measure qualitative and quantitative, on application to water quality in microorganism detection, and liquid food microorganism pollute safety detection, all with widely practical.
主权项：1.一种微生物菌体微过滤检测板，其特征在于：该检测板包括上层圆柱体，手柄标识板以及下层空心圆柱体，所述的手柄标识板与下层空心圆柱体或者上层圆柱体连为一体，上层圆柱体的下端设有外螺纹形成螺纹螺栓，下层空心圆柱体的上端内部设有内螺纹形成与螺纹螺栓配合的螺纹螺口，上层圆柱体的中间设有加液加压通孔，加液加压通孔的下端设有两级阶梯孔，外端的阶梯孔用于嵌装带孔滤板，内端阶梯孔形成耐压气室；下层空心圆柱体的底部下凹形成滤过液漏斗，滤过液漏斗的中部为滤液流出孔，滤过液漏斗上方用于放置微孔滤膜。 2.根据权利要求1所述的微生物菌体微过滤检测板，其特征在于：所述的下层空心圆柱体底部的滤过液漏斗的上端外周设置有一个环形耐压胶圈槽，胶圈槽内嵌装有压膜胶圈。 3.根据权利要求1或2所述的微生物菌体微过滤检测板，其特征在于：所述的滤过液漏斗内壁设有向心形流槽。 4.根据权利要求1或2所述的微生物菌体微过滤检测板，其特征在于：所述的下层空心圆柱体的外侧底部为便于放置的平面。 5.根据权利要求1或2所述的微生物菌体微过滤检测板，其特征在于：所述的微孔滤膜的孔径为0.22微米。
申请号：CN201520091100.X
专利号： CN204462153U
公开/公告号： CN204462153U
申请日：2015-02-09
公开/公告日：2015-07-08
申请/专利权人：牛远杰;陈曦;林平生
发明/设计人：牛远杰;陈曦;林平生;蒋宁;陈家童
分类号： G01N33/569 G01N1/40
主分类号： G01N33/569
法律状态：有权-审定授权
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