Backflow-prevention warning type urine bag

Abstract

The invention discloses a backflow-prevention warning type urine bag. A first backflow-prevention valve is arranged on a bag body and communicates with a joint between an inner cavity of the bag bodyand a urinary catheter; a second backflow-prevention valve is arranged in an adapter and communicates with a joint between the urinary catheter and a urine collector; and a hanging warning device is clamped at the upper end of the bag body and comprises a hanging component, a movable component, a spring, a first induction piece, a second induction piece and a warning device. By arranging the firstbackflow-prevention valve and the second backflow-prevention valve, two backflow-prevention barriers are formed, so that the backflow of urine is greatly blocked, and the situation that a patient isinfected by the backflow urine is avoided; by arranging the hanging warning device, the warning device gives out a warning sound after the urine in the bag body reaches up to a certain weight, so as to remind the patient and medical workers that the bag body is full of the urine, so that the urine can be timely discharged; and the hanging warning device is clamped to the bag body, namely that thehanging warning device can be detached and applied to another bag body, so that the use is relatively flexible and convenient, and meanwhile, the cost is lowered.

Description

technical field [0001] The invention relates to the technology in the field of medical products, in particular to an anti-reflux and alarm type urine bag. Background technique [0002] It is more common to use urine bags clinically now, especially patients after cystectomy often need to hang a urine bag, and medical staff will often detect the urine in the urine bag. When the patient moves or the caregiver is nursing, the urine located in the urinary catheter or urine bag is higher than the urine collector, and the urine may flow back to increase the chance of bacterial infection; and the urine bag is often hung by the bedside, the hospital People come and go, the situation is more complicated, the urine bag may be accidentally touched and squeezed, in this case, the urine in the urine bag is likely to flow back to the patient, although the existing urine bag Or the urine tube is provided with a single anti-reflux valve. In this case, the urine will still break through the ...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims at the deficiencies existing in the prior art, and its main purpose is to provide an anti-backflow and alarm type urine bag, which effectively solves the problem of backflow infection caused by the existing urine bag and does not have urine filling. Prompt function problem

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