Urine sampling device

Abstract

The invention relates to a urine sampling device. The urine sampling device comprises a supporting base, a sampling device lower cup body and a sampling device upper cup body, wherein the sampling device lower cup body is arranged at the top of the supporting base; a thread is arranged between the sampling device lower cup body and the sampling device upper cup body; the supporting base is internally provided with an intubating tube placement channel; an intubating tube is arranged in the intubating tube placement channel; an outer edge is arranged at the top of the sampling device upper cup body and a funnel is arranged in the sampling device upper cup body; a urine channel is arranged at the bottom of the funnel; the urine channel is internally provided with a sealing strip; a urine cup base is arranged at the bottom of the sampling device lower cup body; a urine cup is arranged at the top of the urine cup base; scales are engraved on one side of the urine cup; a sealing cover is arranged at the top of the urine cup; the urine sampling device is wholly used in a disposable manner and is safe and sanitary; the urine sampling device is suitable for both male and female and is more convenient to use; and sample urine is effectively isolated from the external environment and is prevented from pollution, and an examination result is more accurate;.

Description

technical field [0001] The invention relates to a urine sampler, which belongs to the field of medical and sanitary instruments. Background technique [0002] Urine examination, including routine urine analysis, detection of formed components in urine (such as urine red blood cells, white blood cells, etc.), quantitative determination of protein components, urine enzyme determination, etc. Urinalysis is of great value in clinical diagnosis, judgment of curative effect and prognosis. The requirements and handling of urine specimens are different for different urine examination items. All urine specimens should be collected in clean containers; principles of microscopic examination of urine sediment The middle urine of the first urine after getting up in the morning (morning urine) can be collected, and the middle urine of random urine can also be collected. The morning urine specimen is also suitable for other urine items (except for 24-hour urine test items); For the determ...

AI Technical Summary

Problems solved by technology

Urinalysis is of great value in clinical diagnosis, judgment of curative effect and prognosis. The requirements and handling of urine specimens are different for different urine examination items. All urine specimens should be collected in clean containers; principles of microscopic examination of urine sediment The middle urine of the first urine after getting up in the morning (morning urine) can be collected, and the middle urine of random urine can also be collected. The morning urine specimen is also suitable for other urine items (except for 24-hour urine test items); For the determination of renal tubular concentration and dilution function, it is necessary to urinate after fasting for 12 hours, continue to fast for 1 hour, and collect the urine at the 13th hour for testing; Add liquid paraffin in advance; before collecting the 24-hour urine specimen, it is necessary to add preservatives to the container or place the container at 4°C. The structure of the existing urine sampler is not reasonable enough, and it is often easy to splash. It is easy to cause urine pollution or urine spillage, which is inconvenient to use and affects the detection effect

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