CN221691573U - Anti-drop closed male external urinary catheterization device - Google Patents

Abstract

The utility model belongs to the technical field of medical care equipment, and specifically relates to an anti-falling closed male external urinary catheterization device. The device includes a sling device, a urinary catheterization device, a drainage latex tube, a negative pressure balloon, and an ordinary urine collection bag. Among them, the sling device is wearable and can prevent the urinary catheterization device from falling off. In addition, the urinary catheterization device, the drainage latex tube and the negative pressure balloon are connected in sequence, which can put the glans penis in a closed environment to prevent urine from accumulating around the glans penis. The utility model can prevent the urinary catheterization device from falling off due to the patient's body movement, and can avoid complications related to the skin around the perineum through negative pressure suction. At the same time, it involves buckles, knobs, etc., which are convenient for disassembly and multiple uses of the device.

Description

An anti-falling closed male external urinary catheterization device

Technical Field

The utility model belongs to the technical field of medical nursing equipment, and in particular relates to an anti-falling closed male external urinary catheterization device.

Background Art

At present, patients with coma, paralysis or urinary incontinence are often encountered in clinical and home care. These patients cannot control urination independently and need to have a long-term indwelling catheter or an external urinary catheter. However, long-term indwelling of a urinary catheter can easily lead to urinary tract infection. At the same time, the use of external urinary catheters (including condom-type catheters, trouser-type catheters and food preservation bag-type catheters) has the disadvantages of easy detachment, poor airtightness and frequent replacement. This increases the difficulty of care and the risk of complications related to the perineal skin.

Summary of the invention

The utility model provides an anti-falling closed male external urinary catheter device, which aims to improve the technical defects of the existing external urinary catheter device, and makes up for the disadvantages of condom-type urinary catheters and food preservation bag-type urinary catheters that are easy to fall off and need to be replaced frequently, and also makes up for the disadvantage of poor airtightness of pants-type urinary catheters, thereby increasing the practicality of the external urinary catheter device.

The technical solution of the utility model is as follows:

The utility model discloses an anti-falling closed male external urinary catheterization device, comprising a sling device, a urinary catheterization device, a drainage latex tube, a negative pressure balloon, and a common urine collection bag.

The sling device consists of a ring-shaped lace, non-woven fabric and a ring-shaped floppy disk. The ring-shaped lace is ring-shaped and has a thin line inside to adjust the tightness of the ring-shaped lace. The non-woven fabric is in the shape of a briefs, one end of which is fixed to the ring-shaped lace and the other end is fixed to the ring-shaped floppy disk. The ring-shaped floppy disk is ring-shaped and hollow inside, allowing the penis and scrotum to pass through. By wearing the sling device, the urinary catheter device can be prevented from falling off.

The urinary catheterization device consists of a buckle, a genital bag body and a cleaning tube. The buckle is round and can be buckled on a ring-shaped floppy disk. The genital bag body is shaped like the male external genitalia, and the penis and scrotum can be placed inside it. In addition, the genital bag body has an adhesive tape near the coronal sulcus, and its inner surface is covered with a tearable cover film, which can be adhered to the coronal sulcus skin after tearing the cover film. The cleaning tube is hemispherical and can accommodate the glans penis. One end of the cleaning tube is connected to the genital bag body, and the other end is a knob slot. The function of the urinary catheterization device is to create a closed environment for the glans penis, which is conducive to the operation of the negative pressure balloon. In addition, the urinary catheterization device is fixed to the sling device by a buckle, which can prevent the urinary catheterization device from falling off.

The drainage latex tube is conical and has an anti-reflux valve inside. One end of the drainage latex tube is connected to the knob slot of the cleaning tube. When the glans needs to be cleaned and cared for, it can be disassembled through this knob slot. The other end is connected to the negative pressure balloon. The function of the drainage latex tube is to drain urine and prevent urine reflux.

The negative pressure balloon is similar to the negative pressure suction ball used clinically. One end is connected to the drainage latex tube, and the other end is connected to the ordinary urine collection bag. The function of the negative pressure balloon is negative pressure suction, which prevents urine from accumulating around the glans penis and causing related skin complications.

An ordinary urine collection bag can be connected to a negative pressure balloon to collect urine.

The beneficial effects of the utility model are:

1. The utility model is designed with a sling device to prevent the urinary catheter device from falling off due to the patient's body movement.

2. The utility model designs a urinary catheter and uses a negative pressure suction device, which creates a closed environment and reduces the accumulation of urine on the glans penis, thus avoiding urethral infection and complications related to the perineal skin.

3. The utility model can be assembled by itself, which is convenient for the care of the glans penis and can be used for a long time and multiple times.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a planar spreading structure of the present utility model.

FIG. 2 is a side view of the utility model.

Among them: 1. Ring tie; 2. Non-woven fabric; 3. Ring floppy disk; 4. Buckle; 5. Genital bag body; 6. Cleaning tube; 7. Adhesive tape; 8. Drainage latex tube; 9. Negative pressure balloon; 10. Ordinary urine collection bag; 11. Anti-reflux valve; 12. Retractable thin wire; 13. Switch; 14. Negative pressure balloon switch; 15. Urine collection bag switch; 16. Connecting tube; 17. Knob.

DETAILED DESCRIPTION

In order to more clearly describe the specific use of the utility model, a preferred example is provided below, which is described in detail with the accompanying drawings. It should be noted that this embodiment is descriptive, not restrictive, and the protection scope of the utility model cannot be limited thereby.

As shown in Figures 1-2, this embodiment provides an anti-falling closed male external urinary catheterization device, including an annular tie 1, the annular tie 1 is sewn to the non-woven fabric 2, the lower end of the non-woven fabric 2 is fixed on the annular floppy disk 3, the annular floppy disk 3 is connected to the detachable buckle 4, the buckle 4 is fixed on the genital bag body 5, the lower end of the genital bag body 5 is connected to the cleaning tube 6, the lower end of the cleaning tube 6 is connected to the upper end of the drainage latex tube 8 through the knob slot, the lower end of the drainage latex tube 8 is connected to the upper end of the detachable negative pressure balloon 9, and the lower end of the negative pressure balloon 9 is connected to the ordinary urine collection bag 10.

The annular lace 1, the nonwoven fabric 2 and the annular soft disk 3 form a sling device, which is in the shape of a triangle underwear, has a soft material, and can be worn to prevent the urinary catheter device from falling off.

The annular tie 1 is retractable and has a retractable thin line 12 therein, and the tightness can be adjusted to a suitable degree according to the patient's abdominal circumference.

The annular disk 3 is round and can be passed through by the penis and scrotum. The annular disk 3 and the buckle 4 are made of soft materials to avoid damaging the skin on the inner side of the thigh roots. In addition, the buckle 4 is buckled on the annular disk 3 to prevent the urinary catheter device from falling off; at the same time, when the urinary catheter device needs to be replaced, it can be replaced by removing the buckle 4.

When the genital bag body 5 is close to the coronal sulcus, its inner surface has an adhesive tape 7, which can be attached to the coronal sulcus skin. When the adhesive tape 7 is attached to the coronary sulcus skin and the switch 13 is closed, the glans penis is in a closed environment, creating a closed environment for the normal operation of the negative pressure balloon 9.

The lower end of the cleaning tube 6 and the upper end of the drainage latex tube 8 are made of hard material and are connected by a knob slot structure. When the glans penis needs to be cared for and cleaned, the knob slot can be opened to perform glans penis care.

The drainage latex tube 8 is a tapered structure, which is convenient for urine collection. In addition, the anti-reflux valve 11 in the drainage latex tube 8 is a one-way valve, which only allows urine to flow from top to bottom, preventing urine from flowing back to the glans penis when lying flat.

The lower end material of drainage latex tube 8 is soft, and the connecting pipe 16 material of negative pressure balloon 9 upper end is hard. When needing to connect drainage latex tube to negative pressure balloon, the connecting pipe 16 of negative pressure balloon 9 upper end can be plugged into the lower end of drainage latex tube 8 with a little effort.

When using the negative pressure balloon 9, it is necessary to open the negative pressure balloon switch 14 and squeeze the balloon to exhaust the air inside it, and then close the negative pressure balloon switch 14 and switch 13. The negative pressure balloon 9 can work normally. It attracts urine around the glans through negative pressure, prevents urine from accumulating around the glans, and avoids glans discomfort and skin-related complications.

When the common urine collecting bag 10 is full of urine or a urine sample needs to be collected for testing, the urine collecting bag switch 15 can be opened to drain the urine in the common urine collecting bag 10 .

The negative pressure balloon 9 is connected to the common urine collecting bag 10 via a knob 17. When the urine collecting bag needs to be replaced, the knob 17 can be rotated to remove the urine collecting bag.

It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims (5)

1. A non-falling closed male external urinary catheterization device, comprising an annular lace, a non-woven fabric, an annular floppy disk, a buckle, a genital bag body, a cleaning tube, a drainage latex tube, a negative pressure balloon, and a common urine collection bag, characterized in that the annular lace is sewn to the non-woven fabric, the lower end of the non-woven fabric is fixed to the annular floppy disk, the annular floppy disk is connected to a detachable buckle, the other end of the buckle is fixed to the genital bag body, the lower end of the genital bag body is connected to the cleaning tube, the lower end of the cleaning tube is connected to the upper end of the drainage latex tube through a knob slot, the lower end of the drainage latex tube is connected to the upper end of the detachable negative pressure balloon, and the lower end of the negative pressure balloon is connected to the common urine collection bag. 2. A non-falling closed male external urinary catheterization device according to claim 1, characterized in that the annular lace, non-woven fabric, and annular floppy disk form a sling device, which is wearable and prevents the urinary catheterization device from falling off. 3. The anti-falling closed male external urinary catheterization device according to claim 1 is characterized in that when the genital bag body is close to the coronal sulcus, its inner surface has an adhesive tape, which can be adhered to the skin of the coronal sulcus to create a closed environment for the glans penis. 4. The anti-falling closed male external urinary catheter device according to claim 1 is characterized in that the drainage latex tube is provided with a one-way anti-reflux valve to prevent urine from flowing back to the glans penis. 5. The anti-falling closed male external urinary catheter device according to claim 1 is characterized in that the upper end of the negative pressure balloon is connected to a drainage latex tube, which can suction with negative pressure to prevent urine from accumulating on the glans penis.