CN220655767U - Improved two-piece ostomy bag liquid collecting and seepage device - Google Patents

Abstract

The utility model discloses an improved two-piece ostomy bag collecting and seepage device, which relates to the technical field of ostomy bags, and comprises an ostomy bag, wherein the inside of the ostomy bag is a collecting cavity, the end head of the ostomy bag is provided with a discharge nozzle communicated with the collecting cavity, the discharge nozzle is blocked by a screw plug, the ostomy bag collecting and seepage device also comprises a one-way seepage device detachably connected in the ostomy bag, and the inside of the one-way seepage device is communicated with the collecting cavity and can only circulate in one way from the one-way seepage device to the collecting cavity. The two-piece structure is formed by assembling the liquid seepage device and the ostomy bag, the two-piece structure can be disassembled, and the unidirectional liquid seepage device can only realize unidirectional circulation of the unidirectional liquid seepage device into the ostomy bag, so that the phenomenon of backflow caused by extrusion of the ostomy bag due to external reasons can be effectively avoided, and the use safety is ensured.

Description

Improved two-piece ostomy bag liquid collecting and seepage device

Technical Field

The utility model relates to the technical field of ostomy bags, in particular to an improved two-piece ostomy bag liquid collecting and seepage device.

Background

Medical ostomy bags are used to collect exudates or excretions from a patient and are typically placed on organs or sites associated with the physiological rehabilitation of the patient. Such ostomy bags are typically made of a soft, durable material, such as silicone, rubber or polyethylene. Which is kept clean during use, keeping the surrounding environment hygienic, otherwise increasing the risk of infection. Since the ostomy bag needs to be placed in a corresponding position according to the actual situation, but wherever it is placed, it is relatively close to the patient, and it is very likely that the ostomy bag will be pressed into the ostomy bag in other situations where the patient is turning over, getting up, etc.

The current patent is authorized and announced the number to CN 216797979U, the "two-piece type of modified ostomy bag of the date 2020.06.24 of the grant collects the liquid seepage device", oozes the liquid device in this patent and includes disinfection nipple, open the spread groove in disinfection nipple rear end, the drainage tube is installed to the spread groove rear end, the plastic ring of pasting of number one is installed to disinfection nipple front end, disinfection nipple installs at the collection device front end. This ooze liquid device has the risk of backward flow, if because of external factor leads to the ostomy bag to be extruded, its inside pressure grow can exist to ooze the condition of liquid device backward flow, and it has certain potential safety hazard.

Disclosure of Invention

The object of the utility model is to solve the problems with the background art described above and to propose an improved two-piece ostomy bag collecting and liquid-permeable device.

In order to achieve the above purpose, the utility model provides the following technical scheme:

the utility model provides a modified two-piece ostomy bag collects oozing device, this ostomy bag collects oozing device includes the ostomy bag, the inside of ostomy bag is the collection chamber, the end of ostomy bag is provided with the discharge mouth that is linked together with the collection chamber, there is the jam through the screw shutoff on the discharge mouth, this ostomy bag collects oozing device still includes the one-way oozing device of detachable connection in the ostomy bag, the one-way oozing device inside is linked together with the collection chamber, just can only by one-way oozing device to the one-way circulation in the collection chamber.

Through adopting above-mentioned scheme, the inside collecting chamber of ostomy bag is owing to collect excrement to carry to collecting the intracavity through one-way liquid seepage device, treat when collecting the chamber more full, get rid of excrement from discharge mouth through opening the jam, because one-way liquid seepage device can only realize its unidirectional circulation in to the ostomy bag, can effectively avoid leading to ostomy bag to receive the extrusion and lead to the phenomenon of backward flow because of external reason, guaranteed the security of use.

Further preferably, annular anti-slip belts are respectively stuck on the front side and the back side of the ostomy bag.

By adopting the scheme, the friction of the ostomy bag after being placed can be increased, and the stability and the reliability of the ostomy bag after being placed are ensured.

Further as the preferred scheme, the one-way liquid seepage device is provided with the pipe by outside-in connection, the many places liquid seepage mouth first has been offered to link up around the one-way liquid seepage device, the outside of liquid seepage mouth first is the annular cavity, the annular cavity link up and has been offered many places liquid seepage mouth second that link up mutually with the intercommunication collection chamber, every place liquid seepage mouth second's place corresponds and is provided with the check valve that is located the collection intracavity.

By adopting the scheme, excrement is input into the unidirectional liquid seepage device through the guide pipe, slowly permeates into the annular cavity through the first liquid seepage port, and then enters the collecting cavity through the second liquid seepage port, wherein the unidirectional valve can only flow in one direction from the annular cavity to the collecting cavity.

Further as the preferred scheme, the check valve includes the case that is used for shutoff oozing liquid mouth two, the both ends of case are fixed with the guide block, the guide block runs through the assembly on the guiding axle, the end of guiding axle is fixed with the spring and keeps off the head, still the nested spring that is connected to on the spring keeps off the head that has on the guiding axle.

By adopting the scheme, when excrement flows through the second plugging seepage port, the valve core is pushed to compress the spring, and at the moment, the valve core is opened, so that the excrement can flow into the collecting cavity.

Further preferably, the cross section of the valve core is larger than the caliber of the second seepage port.

By adopting the scheme, the valve core can block the second seepage port under the elasticity of the spring, and excrement can not flow back into the unidirectional seepage device even if the collecting cavity is extruded.

Further preferably, the spring is a lightweight spring with a small elastic coefficient.

By adopting the scheme, excrement can be ensured to easily push the valve core to flow into the collecting cavity.

Compared with the prior art, the utility model has the beneficial effects that:

the two-piece structure of the liquid seepage device and the ostomy bag can be disassembled, so that the inside and outside sterilization can be realized after the disassembly;

the unidirectional liquid seepage device can only realize unidirectional circulation of the unidirectional liquid seepage device into the ostomy bag, so that backflow caused by extrusion of the ostomy bag due to external reasons can be effectively avoided, and the use safety is ensured.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic view of the internal part of FIG. 1;

FIG. 4 is a schematic view of a portion of the structure of FIG. 3;

fig. 5 is a partial enlarged view at a in fig. 4.

In the figure: 1-an ostomy bag; 2-a collection chamber; 3-a discharge nozzle; 4-blocking; 5-a unidirectional liquid seepage device; 6-an annular anti-slip belt; 7-a catheter; 8-a first seepage port; 9-an annular cavity; 10-a second seepage port; 11-valve core; 12-a guide block; 13-a guide shaft; 14-spring catch; 15-spring.

Description of the embodiments

The following description of the technical solutions in the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without making any inventive effort are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model is further described below with reference to the following examples:

an improved two-piece ostomy bag collecting and seepage device comprises an ostomy bag 1, a collecting cavity 2 is arranged in the ostomy bag 1, a discharge nozzle 3 communicated with the collecting cavity 2 is arranged at the end head of the ostomy bag 1, a plug 4 is arranged on the discharge nozzle 3 through a threaded plug, the ostomy bag collecting and seepage device further comprises a one-way seepage device 5 detachably connected in the ostomy bag 1, and the inside of the one-way seepage device 5 is communicated with the collecting cavity 2 and can only circulate in one way from the one-way seepage device 5 to the collecting cavity 2.

The excrement is collected in the collecting cavity 2 inside the ostomy bag 1 and is conveyed into the collecting cavity 2 through the unidirectional liquid seepage device 5, when the collecting cavity 2 is full, the excrement is discharged from the discharge nozzle 3 through the opening plug 4, and the unidirectional liquid seepage device 5 can only realize unidirectional circulation into the ostomy bag 1, so that backflow caused by extrusion of the ostomy bag 1 due to external reasons can be effectively avoided, and the use safety is ensured.

Specifically, as a preferable scheme, annular anti-slip belts 6 are respectively stuck on the front side and the back side of the ostomy bag 1.

The friction of the ostomy bag 1 after being placed can be increased, and the stability and the reliability of the ostomy bag after being placed can be ensured.

Specifically as a preferred scheme, the unidirectional liquid seepage device 5 is provided with the pipe 7 by outside-in connection, the circumference of unidirectional liquid seepage device 5 link up and has seted up many places oozes liquid mouth one 8, the outside of oozes liquid mouth one 8 is annular cavity 9, annular cavity 9 link up and has seted up many places and has linked up with intercommunication collection chamber 2 oozes liquid mouth two 10 mutually, every the place that oozes liquid mouth two 10 is located and is provided with the check valve that is located collection chamber 2.

Excrement is input into the unidirectional liquid seepage device 5 through the conduit 7, slowly permeates into the annular cavity 9 through the first liquid seepage port 8, and then enters the collecting cavity 2 through the second liquid seepage port 10, wherein the unidirectional valve can only flow unidirectionally from the annular cavity 9 into the collecting cavity 2.

Specifically as a preferred scheme, the check valve comprises a valve core 11 for blocking the second seepage port 10, guide blocks 12 are fixed at two ends of the valve core 11, the guide blocks 12 are penetratingly assembled on a guide shaft 13, a spring blocking head 14 is fixed at the end of the guide shaft 13, and a spring 15 abutted to the spring blocking head 14 is further nested on the guide shaft 13.

When the excrement flows through the second plugging seepage port 10, the valve core 11 is pushed to compress the spring 15, at the moment, the valve core 11 is opened, and the excrement flows into the collecting cavity 2.

Specifically, as a preferable scheme, the cross section of the valve core 11 is larger than the caliber of the second seepage port 10.

The valve core 11 can seal the second seepage port 10 under the elasticity of the spring 15, and excrement can not flow back into the unidirectional seepage device 5 even if the collecting cavity 2 is extruded.

In particular, the spring 15 is preferably a lightweight spring with a small elastic coefficient.

It is ensured that the excrement can easily push the valve core 11 to flow into the collecting chamber 2.

The working principle of the utility model is as follows:

when the one-way liquid seepage device is used, excrement is input into the one-way liquid seepage device 5 through the guide pipe 7, slowly permeates into the annular cavity 9 through the liquid seepage port I8, and then enters the collecting cavity 2 through the liquid seepage port II 10, wherein the one-way valve can only flow unidirectionally into the collecting cavity 2 from the annular cavity 9, when the collecting cavity 2 is full, the excrement is discharged from the discharge nozzle 3 through opening the plug 4, and the one-way liquid seepage device 5 can only realize the unidirectional flow into the ostomy bag 1, so that the phenomenon that the ostomy bag 1 is extruded to cause backflow due to external reasons can be effectively avoided, and the use safety is ensured.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a liquid device is collected to modified two-piece ostomy bag, this liquid device is collected to ostomy bag includes ostomy bag (1), the inside of ostomy bag (1) is collecting chamber (2), the end of ostomy bag (1) is provided with discharge mouth (3) that are linked together with collecting chamber (2), there is shutoff (4) through the screw shutoff on discharge mouth (3), its characterized in that: the ostomy bag collecting and seepage device further comprises a one-way seepage device (5) detachably connected in the ostomy bag (1), wherein the interior of the one-way seepage device (5) is communicated with the collecting cavity (2), and the one-way seepage device (5) can only flow in one way into the collecting cavity (2).

2. An improved two-piece ostomy bag collection device as recited in claim 1, wherein: annular anti-slip belts (6) are respectively stuck on the front side and the back side of the ostomy bag (1).

3. An improved two-piece ostomy bag collecting and liquid pervious means as claimed in claim 1 or 2, wherein: the one-way liquid seepage device (5) is provided with a conduit (7) through outside-in connection, a plurality of liquid seepage openings (8) are formed in the periphery of the one-way liquid seepage device (5), an annular cavity (9) is arranged on the outer side of the liquid seepage opening (8), a plurality of liquid seepage openings (10) communicated with the communicating collecting cavity (2) are formed in the annular cavity (9), and one-way valves located in the collecting cavity (2) are correspondingly arranged at the positions of the liquid seepage openings (10).

4. An improved two-piece ostomy bag collection device as recited in claim 3, wherein: the check valve comprises a valve core (11) for blocking a second liquid seepage port (10), guide blocks (12) are fixed at two ends of the valve core (11), the guide blocks (12) are penetratingly assembled on a guide shaft (13), a spring blocking head (14) is fixed at the end of the guide shaft (13), and a spring (15) abutted to the spring blocking head (14) is further nested on the guide shaft (13).

5. An improved two-piece ostomy bag collection device as recited in claim 4, wherein: the cross section of the valve core (11) is larger than the caliber of the second seepage port (10).

6. An improved two-piece ostomy bag collection device as recited in claim 4, wherein: the spring (15) is a light spring with a small elastic coefficient.