CN202207229U - Catheter with annular inflatable inner balloon - Google Patents

Abstract

The utility model relates to an annular inflatable inner bag urinary catheter, the sleeve tube is connected with the urinary catheter, and an annular air bag is arranged inside the sleeve tube. The inner diameter of the sleeve is larger than that of the urinary catheter, and the sleeve and the annular air bag are made of flexible materials. The annular air bag at one end of the utility model can be well connected and fixed with the male patient's penis conveniently, and the other end can be connected with a urinal or a drainage bag, and the clinical operation is very simple. The drainage tube can continuously drain urine and avoid side flow of urine, and at the same time, has no invasive damage to the human body.

Description

Ring inflatable bladder catheter

technical field

The utility model relates to a urinary catheter for bedridden male patients, in particular to an annular inflatable inner bag urinary catheter without invasive damage.

Background technique

Severely ill patients or patients who have been bedridden for a long time often use invasive catheters for a long time, that is, to extend the catheter into the bladder. Using this kind of catheter will cause urinary system infection and lead to aggravation of the condition, while the conventional catheter Inability to effectively wrap the penis causes urine to flow sideways, making the skin of the scrotum and the quilt wet, which not only increases the nursing load of the nurse, but also increases the probability of local skin damage of the patient.

Contents of the invention

The technical problem to be solved by the utility model is to provide a ring-shaped inflatable inner bag urinary catheter, which can avoid side flow of urine under the premise of not invading the male patient's body.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: a ring-shaped inflatable inner bag urinary catheter, the sleeve is connected with the catheter, and an annular air bag is arranged inside the sleeve.

The inner diameter of the sleeve is larger than that of the urinary catheter, and the sleeve and the annular air bag are made of flexible materials.

The utility model provides a ring-shaped inflatable inner bag urinary catheter. The ring-shaped air bag at one end can be conveniently connected and fixed with the male patient's penis, and the other end can be connected with a urinal or a drainage bag. The clinical operation is very simple. The drainage tube can continuously drain urine and avoid side flow of urine, and at the same time, has no invasive damage to the human body.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of the use state of the utility model.

Detailed ways

As shown in FIG. 1 , a ring-shaped inflatable inner bag urinary catheter, the sleeve 3 communicates with the catheter 4 , and the sleeve 3 is provided with an annular air bag 2 .

The inner diameter of the sleeve 3 is greater than that of the urinary catheter 4, and the sleeve 3 and the annular air bag 2 are made of flexible materials. For example, medical silicone material is used.

During use, as shown in Figure 2, the annular air bag 2 in the catheter sleeve 3 is placed on the male patient's penis, and after an appropriate amount of air is injected through the inflation tube 1, the annular air bag 2 bulges and is stuck behind the coronal groove of the glans. Can effectively prevent the utility model from slipping, and can make the casing 3 form a better bridge with the penis body and the glans, effectively prevent the urine from leaking out and wet the sheets and scrotum, and the other end of the catheter 4 is connected to the urinary tract. Pot or drainage bag, the utility model greatly reduces the probability of trauma and infection caused by invasive catheterization, effectively reduces the amount of nursing care, and obviously improves the quality of life of patients.

Claims (2)

1. inflatable capsula interna catheter of annular, it is characterized in that: sleeve pipe (3) is communicated with catheter (4), is provided with annular air-pocket (2) in the sleeve pipe (3).

2. the inflatable capsula interna catheter of a kind of annular according to claim 1 is characterized in that: the internal diameter of described sleeve pipe (3) is greater than the internal diameter of catheter (4), and sleeve pipe (3) and annular air-pocket (2) adopt flexible material.

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