Clinical urine sample fraction collector

Abstract

The invention provides a clinical urine sample fraction collector, which belongs to the field of medical equipment, and comprises a front segment collector and a middle segment collector, wherein a first and a second collecting pipes are detachably and vertically arranged on the top ends of the front and the middle segment collectors, the first and the second collecting pipes are communicated through a first overflow pipe which is arranged in the transverse direction, a hopper is arranged on the top portion of the first collecting pipe, a first and a second floating plugs are respectively placed in the front and the middle segment collectors, bottom openings of the first and the second collecting pipes are respectively plugged under the action of buoyancy of the first and the second floating plugs, and an overfall port is arranged on the side wall of the bottom end of the second collecting pipe. The clinical urine sample fraction collector can separate and collect front segment urine and middle segment urine at the same time, and overcomes the defects in the prior art that urine collectors just can collect front segment urine or mixed urine, thereby meeting demands of different diagnosis.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a segmental clinical urine sample collector. Background technique [0002] At present, in clinical urine diagnosis, different urines are required for different diagnostic needs. For example, for the examination of urinary tract bacterial infection, the front urine should be collected for detection, and for the tumor cancer cells of the kidney and bladder, the middle urine should be collected for detection. , there are two kinds of urine collection devices in the prior art, one is a simple urine collection device, which can directly collect the patient's urine as a clinical test sample, and the other is a more complicated urine separation and collection device, mainly It separates and collects the patient's front-segment urine through the action of pressure, which provides convenience for clinical testing, but the above-mentioned urine collection device can only collect mixed urine ...

AI Technical Summary

Problems solved by technology

[0002] At present, in clinical urine diagnosis, different urines are required for different diagnostic needs. For example, for the examination of urinary tract bacterial infection, the front urine should be collected for detection, and for the tumor cancer cells of the kidney and bladder, the middle urine should be collected for detection. , there are two kinds of urine collection devices in the prior art, one is a simple urine collection device, which can directly collect the patient's urine as a clinical test sample, and the other is a more complicated urine separation and collection device, mainly It separates and collects the patient's front-segment urine through the action of pressure to provide convenience for clinical testing, but the above-mentioned urine collection device can only collect mixed urine or the front-segment urine, and cannot separately collect urine of each stage detection, unable to meet different diagnostic needs

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