24-hour odorless anti-precipitation clean sampling urine retention device
The invention discloses a 24-hour odorless anti-precipitation clean sampling urine retention device which comprises a urine collection assembly used for receiving urine, an odor isolation assembly used for isolating odor is further arranged at the upper end of the urine collection assembly, an anti-...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a 24-hour odorless anti-precipitation clean sampling urine retention device which comprises a urine collection assembly used for receiving urine, an odor isolation assembly used for isolating odor is further arranged at the upper end of the urine collection assembly, an anti-precipitation assembly used for preventing precipitation of urine protein is further arranged in the urine collection assembly, and the outside of the urine collection assembly is also provided with a sampling assemblyused for extracting urine samples. According to the 24-hour odorless anti-precipitation clean sampling urine retention device, the urine collection assembly and the odor isolation assembly, urine can be stored in a closed mode, the leakage of the irritant odor of the urine is avoided, meanwhile, dust and impurities in the air are also prevented from entering the urine to pollute the urine, the urine is prevented from being polluted by the dust and the impurities in the air, the anti-precipitation asse |
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