Medical examination urine sample splash-proof quantitative sub-packaging device

Abstract

The utility model provides medical examination urine sample splash -proof formula quantitative partial filler relates to partial filler technical field, include: partial filling pipe, the inside central position of partial filling pipe is provided with partial filling ball valve, the circumferential outer wall of partial filling ball valve is opened with the flow guide hole, and partial filling ball valve can control the flow of urine, the left side fixed mounting of partial filling pipe has servo motor, the circumferential outer wall of partial filling pipe is fixed with the oblique cover of mounting, the diameter of oblique cover is greater than splash -proof hopper, this design makes partial filler tilt and will present the attitude of low head high foot, at this time, the plugging ball under the action of gravity will slide into the first end of the embedded groove, the entrance of the anti - flow pipe is sealed automatically, thereby prevent the urine in splash -proof hopper from spilling, effectively avoid sample pollution, solved the single funnel form of partial filler and cannot form effective blocking mechanism in time, difficult to prevent urine backflow and avoid spilling, easy to cause sample pollution or the problem of operating platform pollution.

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