The invention relates to the field of medicine, and specifically to devices for collecting urine analysis in children (including infants) children. The purpose of this utility model is to develop childrens urinal, ensuring prevention of leakage of urine from the urine collecting device. The technical result is achieved in that the childrens urine collection bag containing urine collecting device, which is a flexible film bag having a lateral inlet opening on the outer side of the urine collecting device, around its lateral inlet opening is fixed element fixing urine collection bag to the body of the child, according to the proposed utility model, and is further introduced a check valve in the form of a sleeve which is disposed in the cavity and the urine collecting device has a flexible film layer, wherein the check valve has a lateral inlet opening corresponding to The present lateral inlet of the urine collecting device, and a bottom outlet opening for entry of urine into the cavity of the urine collecting device, wherein the film layer on top of the non-return valve is connected to the urine collecting device to form a hermetically closed top, and the film layer at the bottom of the check valve coupled together, forming a closed bottom , the upper part of the check valve is connected, at the location of the inlet side, its one side with the inner side of the urine collecting device. Child urinal provided with an element fixing it to the diaper, the element fixing the urinal to the diaper is fastened on the outer side of the urine collecting device, opposite the side on which the fixed member locking the urine collection bag to the body of the child, a lower outlet opening for admission of urine into the cavity of the urine collecting device is arranged in the corner area of the lower section of the return valve, and on the outer side of the urine collecting device applied to a graded scale by the location element of the urinal to the diaper fixation. 2 yl.Полез
