Novel drainage bag

Abstract

The invention provides a novel drainage bag. The novel drainage bag mainly comprises a protective cap with a wing (1), a connector with a wing (2), a drainage guide pipe (3), a dropping liquid pot (4), a liquid stopping clamp (5), a pentagon drainage bag (7), a drain valve (9) and a hanging ring (6). The connector with the wing (2) is provided with the protective cap with the wing (1). The connector with the wing (2) is communicated with one end of the dropping liquid pot (4) by the drainage guide pipe (3), and the other end of the dropping liquid pot (4) is communicated with the top end of the pentagon drainage bag (7) by the drainage guide pipe (3). The bottom end of the pentagon drainage bag (7) is provided with the drain valve (9). The surface of the pentagon drainage bag (7) is provided with a containing mark line (8). The protective cap with the wing (1) on the drainage bag can be easily pulled up from the connector with the wing (2), the urine amount in the drainage bag can be rapidly and accurately calculated, the novel drainage bag can be conveniently used, is easy to produce, and suitable for extensive promotion and application.

Description

technical field [0001] The invention relates to a urinary catheter used in the medical field, in particular to a novel drainage bag. Background technique [0002] Urinary catheterization refers to the method of inserting a urinary catheter through the urethra into the bladder to drain urine under strict aseptic operation. Draining urine for patients with urinary retention through a catheter can not only relieve the pain of patients, but also assist in clinical diagnosis, such as taking uncontaminated urine samples for bacterial culture, and can also conveniently measure bladder capacity and pressure And check residual urine, etc. After successful catheterization, a drainage bag is attached to temporarily store urine. However, the drainage bags currently on the market have the following disadvantages: the joint protective cap on the joint of the drainage bag is too smooth, because there is paraffin oil on the gloves of the medical staff during the catheterization operation,...

AI Technical Summary

Problems solved by technology

However, the drainage bags currently on the market have the following disadvantages: the joint protective cap on the joint of the drainage bag is too smooth, because there is paraffin oil on the gloves of the medical staff during the catheterization operation, which is extremely smooth, so it is not easy to remove the protective cap from the joint. When the urine outflow rate is slow due to various reasons, it is difficult to observe whether there is urine being discharged; when there is less urine in the drainage bag, it is difficult to quickly calculate the correct urine volume, and the reading error is large

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