Apparatus and method for retaining urine sample of female infant

Abstract

The invention discloses an apparatus for retaining a urine sample of a female infant, including a plastic hose, a drainage tube and a urine collecting tube, wherein the bottom of the middle section ofthe plastic hose is connected with the drainage tube; the bottom end of the drainage tube is screwed with the urine collecting tube; one end of the plastic hose is provided with a urine inlet tube; an adhesive surface is arranged at the orifice of one end of the urinary inlet tube; the surface of the adhesion surface is uniformly provided with a plurality of concave suction cup grooves, and the top of the drainage tube is provided with an anterior urine isolation device; the anterior urine isolation device can change from a first state to a second state with the urine infiltration, thereby preventing the anterior urine from entering the urine collecting tube; a check valve is installed in the middle of the drainage tube; and an alarm device is arranged on one side of the urine collectingtube. The device of the invention is simple, low in cost, does not take the urine of the forepart, and improves the detection accuracy rate, is easy to use with reliability through mounting of baby diapers, and can avoid the contamination of baby stool and has a high success rate of urine collection.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a device for collecting urine samples from female infants and a method for using the same. Background technique [0002] Taking urine samples is a routine inspection item in pediatric clinical work. For female infants aged 0 to 12 months, disposable infant urine bags are often used to collect urine samples. Due to the special physiological structure of the baby girl's vulva, the perineal body has a physiological depression and it is difficult to paste, and urine is easy to leak from here. The traditional urine bag is easy to fall off and urine leaks, resulting in the failure of retention. A qualified urine sample needs to ensure that the sample is not contaminated. Because the perineum and anus are very close, the baby does not have the ability to control urine and urine independently. The traditional urine collection bag cannot effectively isolate the stool, and urine and urine ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the defects in the prior art that the front-end urine affects the detection and the device is too complicated, the urine is easily polluted, the collection device is not fixed firmly, and the urine collection needs to be supervised by a person, the present invention provides a device for collecting urine samples from female infants. device

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