Urine meter

Abstract

The invention relates to a urine meter which comprises an upper cover and a base which are movably connected. A display screen is installed on the upper surface of the upper cover, a flow velocity measuring sensor, a processor, a storage and a power source are installed in the upper cover and connected with the processor, and the power source is connected with the display screen, the flow velocity measuring sensor, the processor and the storage to supply power. The sensing end of the flow velocity measuring sensor is located on the bottom face of the upper cover, the front face of the sensing end faces downwards, and a catheter clamping groove is formed in the bottom face of the upper cover and corresponds to the sensing end of the flow velocity measuring sensor in position. A cavity is formed in the base, a weighing table is installed at the bottom of the cavity and connected with a processor and a power source through wires, a urine collecting box is placed on the weighing table, and a connector used for being in butt joint with a catheter is arranged on the portion, close to the top, of the side wall of the urine collecting box. The urine volume per hour, the 24-hour total urine volume and the urine flow velocity data of the patient can be accurately and conveniently counted, and the illness state of the patient can be judged.

Description

technical field [0001] The invention relates to a metering device, in particular to a urine meter, belonging to the technical field of medical device design. Background technique [0002] For patients with internal medicine and surgical catheterization, it is usually necessary to count their hourly urine output and 24-hour total urine output. Through these statistical data, it is convenient for medical staff to observe the patient's body fluid dynamic balance and the state of heart and kidney function. Aids in judging changes in the condition. At present, a drainage bag with a volume scale is used to collect urine after catheterization, but the volume scale of the drainage bag is not accurate, which is quite different from the actual data. Some medical units use containers to collect and measure the amount of urine, that is, let the patient urinate into the container, and then pour the urine in the container into a graduated measuring bottle for measurement, but this method...

AI Technical Summary

Problems solved by technology

At present, a drainage bag with a volume scale is used to collect urine after catheterization, but the volume scale of the drainage bag is not accurate, which is quite different from the actual data

Some medical units use containers to collect and measure the amount of urine, that is, let the patient urinate into the container, and then pour the urine in the container into a graduated measuring bottle for measurement, but this method is neither convenient nor hygienic. Finally, terminal disinfection is required, which increases the workload of nurses, and it is impossible to achieve accurate statistics for patients with low urine output per hour.

More importantly, the above method cannot count the data of urine flow rate, and this data is also very important for judging the patient's condition

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