CN206239781U - Flushable urine collection bag - Google Patents

Abstract

The utility model relates to a flushable urine collection bag, comprising a first plug, a second plug and a urine collection bag, the first plug and the second plug are connected to the urine collection bag through a catheter, and the catheter is provided with a catheter switch and an anti- countercurrent device. The beneficial effect of the utility model is that: the urine collecting bag has two plugs, which can be directly connected with the Foley three-chamber catheter to prevent urine leakage, and is simple, convenient and hygienic. The urine collection bag is attached to the three-way adapter, which can be directly connected to the syringe for bladder flushing, without the need for other instruments and equipment, which is convenient and quick. The urine collection bag has a push-pull switch, which is convenient for patients and medical staff to close and open the urine collection bag at any time to exercise the urinary storage function of the bladder. The anti-reflux device of the urine collection bag can ensure the one-way flow of urine from the catheter to the urine collection bag, avoiding the reverse flow of urine in the urine collection bag into the bladder, causing complications such as urinary tract infection. The urine collection bag is marked with a scale, which is convenient for medical insurance personnel to calculate the volume of urine discharge, and to facilitate clinical monitoring of patients.

Description

Flushable urine collection bag

technical field

The utility model patent belongs to the field of medical equipment, and relates to a medical flushable urine collection bag, in particular to a urine collection bag used for drainage of urine after prostate surgery and other urological surgeries that may require bladder flushing.

Background technique

BPH is one of the most common diseases in older men. The incidence of histological BPH increases with age, initially usually in men after the age of 40, the incidence rate reaches 50% by the age of 60, and the incidence rate is even as high as 83% by the age of 80. Surgical intervention is usually required when drug treatment for BPH is ineffective.

The classic surgical treatment is transurethral resection of the prostate (TURP, transurethralresection of the prostate). In 1937, Walker conducted a report on benign prostatic hyperplasia. At present, TURP is still the "gold standard" for the treatment of benign prostatic hyperplasia. Whether it is TURP or various transurethral laser prostate surgery, bladder irrigation is usually required after surgery to flush out the blood clots in the bladder and prevent the accumulation of blood clots in the bladder from causing bladder spasms. The traditional manual bladder irrigation method requires repeated use of the bladder irrigation device, which can easily cause bacteria to enter the bladder and cause lower urinary tract infection; repeated connection and removal of the Foley catheter can easily spread the irrigation fluid and urine to the patient's bed. Bring various inconveniences and hidden dangers to patients and nursing staff.

Therefore, according to the structural characteristics of the Foley catheter and the characteristics of bladder irrigation, designing a flushable urine collection bag for drainage and collection of urine has important clinical significance and promotion value.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a flushable urine collection bag with reasonable structure, convenient operation and portability.

In order to achieve the above object, the utility model adopts the following technical solutions:

This flushable urine collection bag includes a first plug, a second plug and a urine collection bag, the first plug and the second plug are connected to the urine collection bag through a catheter, and the catheter is provided with a catheter switch and an anti-reflux device .

As a preference: a urine emptying switch is provided at the bottom of the urine collection bag.

As a preference: the conduit switch is provided with a hollow Y-line groove, and the conduit passes through the Y-line groove.

As a preference: the anti-reflux device is composed of an elastic sheet and a limiting protruding ring.

As a preference: the first plug and the second plug are respectively provided with a three-way converter, and the three-way converter is provided with an external syringe port; the three-way converter is connected to the first plug, the second plug and the set The urine bag is connected to the first plug, the second plug and the external syringe port.

As a preference: the first plug and the second plug are provided with threads and fitted nuts.

As a preference: scales are provided on the urine collection bag.

As a preference: the first plug or the second plug is connected with a urinary catheter.

The beneficial effects of the utility model are:

1. There are two urine collection bag plugs, which can be directly connected to the Foley three-chamber catheter to prevent urine leakage, which is simple, convenient and hygienic.

2. The urine collection bag is attached to the three-way adapter, which can be directly connected to the syringe for bladder flushing, without other instruments and equipment, which is convenient and quick.

3. The urine collection bag has a push-pull switch, which is convenient for patients and medical staff to close and open the urine collection bag at any time, so as to exercise the urine storage function of the bladder.

4. The anti-reflux device of the urine collection bag can ensure the one-way flow of urine from the catheter to the urine collection bag, avoiding the reverse flow of urine in the urine collection bag into the bladder, causing complications such as urinary tract infection.

5. The urine collection bag is marked with a scale, which is convenient for medical insurance personnel to calculate the volume of urine discharge, and to facilitate clinical monitoring of patients.

6. The entire flushable urine collection bag is made of water-resistant, corrosion-resistant, and biocompatible medical sterile polymer materials. It is light and easy to carry, which is convenient for patients to get out of bed early with the urinary catheter, and at the same time reduces the impact of traction on the urethra and potential damage to the bladder. It has good clinical application value and promotion value after prostate surgery and other urological surgeries that may require bladder irrigation.

Description of drawings

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

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

Fig. 3 is a structural schematic diagram of a catheter switch;

Fig. 4 is a structural schematic diagram of an anti-backflow device;

Fig. 5 is a schematic diagram of the structure of the plug and the nut.

Explanation of reference signs: nut 1, thread 2, three-way converter 3, catheter switch 4, anti-reflux device 5, urine collection bag 6, urine emptying switch 7, first plug 8, second plug 9, elastic Thin sheet 10, limiting convex ring 11, catheter 12, catheter 13.

detailed description

Below in conjunction with embodiment the utility model is described further. The description of the following embodiments is only used to help understand the utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made to the utility model, and these improvements and modifications also fall into the protection of the claims of the utility model. within range.

As shown in FIGS. 1 to 5 , this flushable urine collection bag includes a first plug 8 , a second plug 9 and a urine collection bag 6 , and the first plug 8 and the second plug 9 are connected to the urine collection bag through a conduit 12 . The urine bag 6, the catheter 12 is provided with a catheter switch 4 and an anti-reflux device 5.

The first plug 8 or the second plug 9 can be respectively connected with the three-chamber Foley catheter 13, and a plug can be selected to be connected with the two-chamber Foley catheter 13, as shown in Figure 1; the first plug 8 and the second plug 9 far-ends have fine thread 2, can be tightly combined with nut 1 after tightening, prevent water leakage.

The conduit switch 4 is provided with a hollowed-out Y-row groove, and the conduit 12 passes through the Y-row groove. The conduit switch 4 controls the unobstructed and closed of the conduit 12; keeping the conduit 12 on the left side keeps the unobstructed state;

The anti-reflux device 5 is composed of an elastic sheet 10 and a limiting bead 11 . The anti-reflux device 5 ensures the unidirectional flow of urine from the bladder to the urine collection bag 6; normally, the elastic sheet 10 in the anti-reflux device 5 is in an open state, and the urine flows into the urine collection bag 6 from the bladder in one direction; the urine collection bag 6 When suddenly under pressure, the urine will be forced to flow retrogradely under the elastic sheet 10, and the elastic sheet 10 will be pushed to close the channel, thereby preventing the urine from continuing to flow backward.

The first plug 8 and the second plug 9 are also provided with a three-way converter 3 respectively, and the three-way converter 3 is provided with an external syringe port; the three-way converter 3 communicates with the first plug and the second plug. and the urine collection bag 6, or communicate with the first plug, the second plug and the external syringe port. After the three-way converter 3 rotates, it can be connected with the outside world to facilitate bladder flushing; the three-way converter 3 is usually in the position of connecting the urinary catheter 13 and the urine collection bag 6, so that the urine in the bladder can be kept flowing into the urine collection bag 6 If there are many blood clots in the bladder and the syringe needs to be flushed, the three-way converter 3 can be converted to connect the syringe and the urinary catheter 13 to perform bladder flushing; no need to replace other flushing equipment, the simple syringe can complete the bladder flushing.

The urine collection bag 6 is provided with a scale, which is convenient for calculating the volume of urine discharged. The bottom of the urine collection bag 6 is provided with a urine emptying switch 7 . It is convenient to discharge the urine in the urine collection bag after the urine is full. The entire flushable urine collection bag is made of a water-resistant, corrosion-resistant, and biocompatible medical sterile polymer material.

After prostate surgery or other urological surgery that may require bladder irrigation, the first plug 8 or the second plug 9 of the present utility model is connected to the Foley catheter 13, and when manual bladder irrigation is required, the three-way switch can be directly rotated 3, the syringe is communicated with the Foley catheter, and the bladder can be flushed manually, which is convenient, quick, safe and hygienic.

Claims (5)

1. A flushable urine collection bag, characterized in that: comprise a first plug (8), a second plug (9) and a urine collection bag (6), the first plug (8) and the second plug ( 9) Connect the urine collection bag (6) through a conduit (12), which is provided with a conduit switch (4) and an anti-reflux device (5); the anti-reflux device (5) consists of an elastic sheet (10 ) and a limiting collar (11); the first plug (8) and the second plug (9) are also provided with a three-way converter (3), and the three-way converter (3) is provided with An external syringe port; the three-way converter (3) communicates with the first plug (8), the second plug (9) and the urine collection bag (6), or communicates with the first plug (8) and the second plug (9) and an external syringe port; the catheter switch (4) is provided with a hollowed-out Y row groove, and the catheter (12) passes through the Y row groove. 2. The flushable urine collection bag according to claim 1, characterized in that: a urine emptying switch (7) is provided at the bottom of the urine collection bag (6). 3. The flushable urine collection bag according to claim 1, characterized in that: the first plug (8) and the second plug (9) are provided with threads (2) and are provided with matching nuts ( 1). 4. The flushable urine collection bag according to claim 1, characterized in that: the urine collection bag (6) is provided with a scale. 5. The flushable urine collection bag according to claim 1, characterized in that: the first plug (8) or the second plug (9) is connected to the urinary catheter (13).