Easily-flushed pollution-control ostomy bag

Abstract

The utility model relates to the technical field of ostomy bags, in particular to an easy-to-wash dirt-control ostomy bag which comprises a wearing structure, the wearing structure comprises an ostomy bag body and an attaching assembly arranged on one surface of the ostomy bag body, and the attaching assembly comprises an attaching disc and a sawtooth attaching part fixedly installed on the circumferential side face of the attaching disc. One surface of the pasting disc and one surface of the sawtooth attaching part are each provided with a pasting face, and the storage mechanism comprises an anti-fouling storage bag arranged on one surface of the ostomy bag body; according to the device, the pasting disc with the sawtooth attaching parts is arranged, the stoma embedding hole can be aligned to the stoma on the body of a patient, the pasting disc and the skin of the patient are bonded through the pasting face, and each sawtooth attaching part arranged on the pasting disc can be bent independently, so that the device can adapt to the cambered surface on the skin of the patient; therefore, the bonding stability of the bonding disc and the skin at the stoma can be improved, and the situation of falling off is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of ostomy bag technology, specifically relating to an easy-to-wash and stain-controlling ostomy bag. Background Technology

[0002] An ostomy bag is a medical device used to collect human waste, primarily for individuals with anorectal, urethral, ​​or double-lumen stomas. It covers the stoma and adheres to the skin, preventing direct contact of waste with the skin and reducing the risk of infection. Ostomy bags are mainly suitable for patients with bowel dysfunction due to disease or surgery, such as those who have undergone colostomy, ileostomy, or urostomy.

[0003] Traditional ostomy bags typically have a disc-shaped component that comes into contact with the skin. However, the skin at the stoma site is not flat, and the disc-shaped adhesive device is prone to peeling up after long-term use, which can affect the stability of the fit.

[0004] To address these issues, those skilled in the art have proposed an easy-to-rinse, contamination-controlling ostomy bag.

[0005] The information disclosed above in this background section is only intended to enhance the understanding of the background section of this utility model, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content

[0006] The purpose of this invention is to provide an easy-to-wash and stain-controlling ostomy bag to solve the problem that traditional disc-structured adhesive devices are prone to edge curling after long-term use, which in turn affects the stability of the fit.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An easy-to-rinse ostomy bag includes:

[0009] The wearing structure includes an ostomy bag body and an adhesive component disposed on one surface of the ostomy bag body. The adhesive component includes an adhesive plate and a serrated adhesive part fixedly installed on the periphery of the adhesive plate. Both the adhesive plate and the serrated adhesive part have an adhesive surface on one surface. An ostomy fitting hole is opened on one surface of the adhesive plate. The ostomy fitting hole is a circular hole structure and is connected to the interior of the ostomy bag body.

[0010] The storage mechanism includes a stain-resistant storage bag disposed on one surface of the ostomy bag body. The stain-resistant storage bag is located below the adhesive tray. The stain-resistant storage bag has a storage slot. A folded adhesive piece is fixedly connected to one end of the stain-resistant storage bag.

[0011] Preferably, the ostomy bag body is provided with a flushing valve and a folded edge tube groove. The folded edge tube groove has several branch flushing ports. The flushing valve and the branch flushing ports are all connected to the inside of the ostomy bag body. The flushing valve is connected to the branch flushing ports through the folded edge tube groove.

[0012] Preferably, a first sealing plug is provided at one end of the flushing valve.

[0013] Preferably, the flushing valve includes an anti-backflow chamber and a flow chamber, the anti-backflow chamber being connected to the flow chamber, and a fixing block being provided on the inner peripheral side of the flow chamber.

[0014] Preferably, a spring is fixedly connected to the fixing block, and a ball is fixedly connected to the end of the spring away from the fixing block, the diameter of the ball being larger than the diameter of the anti-backflow cavity.

[0015] Preferably, a sealing clip is fixedly connected to one end of the ostomy bag body.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] (1) By setting up an adhesive tray with serrated fitting parts, the stoma fitting hole can be aligned with the stoma on the patient's body, and the adhesive tray can be bonded to the patient's skin through the adhesive surface. Each serrated fitting part on the adhesive tray can be bent independently, thereby adapting to the curved surface of the patient's skin. This can increase the stability of the adhesive tray bonded to the skin at the stoma site and prevent it from falling off. When it is necessary to replace the main body of the ostomy bag, the adhesive tray can be torn off and folded into the storage slot for hiding. After storage, the storage slot can be sealed with a folded adhesive piece. This can prevent the adhesive tray with excrement from being exposed to the outside and reduce the degree of contamination.

[0018] (2) This utility model provides a flushing valve and several branch flushing ports on the periphery of the ostomy bag body. The flushing valve is sealed by the first sealing plug. When it is necessary to clean the inside of the ostomy bag body, the inside of the ostomy bag body can be flushed through the external flushing valve. Compared with the method of using a flushing pot to flush directly from the outlet, this device can flush at any time without worrying about excrement contaminating the hands. At the same time, this device also provides a folded edge tube groove at the edge of the ostomy bag body, and multiple branch flushing ports with different orientations are arranged around the folded edge tube groove. The inside of the ostomy bag body can be flushed in all directions through the flushing valve and the branch flushing ports. In addition, this device provides a one-way valve composed of a spring and a ball inside the flushing valve, which allows the flushing water to only enter the bag. When backflow occurs, the water flow will be blocked by the ball, thereby further increasing the hygiene during cleaning.

[0019] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0020] Figure 1 This is a right-view three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the internal structure of the flushing valve of this utility model;

[0022] Figure 3 This is a left-view stereoscopic structural diagram of the present invention;

[0023] Figure 4 This is a front view of the present invention.

[0024] In the diagram: 1. Ostomy bag body; 2. Adhesion assembly; 3. Adhesion tray; 4. Serrated adhesion part; 5. Ostomy fitting hole; 6. Flushing valve; 7. First sealing plug; 8. Anti-fouling storage bag; 9. Storage groove; 10. Sealing clip; 11. Branch flushing port; 12. Folded edge tube groove; 13. Anti-backflow cavity; 14. Flow cavity; 15. Fixing block; 16. Spring; 17. Sphere; 18. Folded adhesive sheet. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1:

[0027] Please see Figures 1-2 As shown, an easy-to-rinse ostomy bag includes:

[0028] The wearing structure and wearing mechanism include an ostomy bag body 1 and an adhesive component 2 disposed on one surface of the ostomy bag body 1. The adhesive component 2 includes an adhesive plate 3 and a serrated adhesive part 4 fixedly installed on the periphery of the adhesive plate 3. Both the adhesive plate 3 and the serrated adhesive part 4 have adhesive surfaces on one surface. An ostomy fitting hole 5 is opened on one surface of the adhesive plate 3. The ostomy fitting hole 5 is a circular hole structure and is connected to the interior of the ostomy bag body 1.

[0029] The storage mechanism includes a stain-resistant storage bag 8 disposed on one surface of the ostomy bag body 1. The stain-resistant storage bag 8 is located below the adhesive tray 3. A storage slot 9 is provided on the stain-resistant storage bag 8. A folded adhesive piece 18 is fixedly connected to one end of the stain-resistant storage bag 8.

[0030] As can be seen from the above, this device, by setting an adhesive disc 3 with serrated fitting parts 4, can align the stoma fitting hole 5 with the stoma on the patient's body, and the adhesive disc 3 is bonded to the patient's skin through the adhesive surface. Each serrated fitting part 4 on the adhesive disc 3 can be bent independently, thereby adapting to the curved surface of the patient's skin, which can increase the stability of the adhesion between the adhesive disc 3 and the skin at the stoma site and prevent it from falling off. When it is necessary to replace the ostomy bag body 1, the adhesive disc 3 can be torn off and folded into the storage slot 9 for hiding. After storage, the storage slot 9 is sealed by folding the adhesive piece 18, which can prevent the adhesive disc 3 contaminated with excrement from being exposed to the outside and reduce the degree of contamination.

[0031] Example 2:

[0032] Please see Figures 3-4 As shown, the ostomy bag body 1 is provided with a flushing valve 6 and a folded edge tube groove 12. Several branch flushing ports 11 are opened inside the folded edge tube groove 12. The flushing valve 6 and the branch flushing ports 11 are all connected to the inside of the ostomy bag body 1. The flushing valve 6 is connected to the branch flushing ports 11 through the folded edge tube groove 12.

[0033] Specifically, a first sealing plug 7 is provided at one end of the flushing valve 6.

[0034] Specifically, the flushing valve 6 includes an anti-backflow chamber 13 and a flow chamber 14. The anti-backflow chamber 13 is connected to the flow chamber 14, and a fixing block 15 is provided on the inner peripheral side of the flow chamber 14.

[0035] Specifically, a spring 16 is fixedly connected to the fixing block 15, and a ball 17 is fixedly connected to the end of the spring 16 away from the fixing block 15. The diameter of the ball 17 is larger than the diameter of the anti-backflow cavity 13.

[0036] Specifically, a sealing clip 10 is fixedly connected to one end of the ostomy bag body 1.

[0037] As can be seen from the above, the present invention provides a flushing valve 6 and several branch flushing ports 11 on the periphery of the ostomy bag body 1. The flushing valve 6 is sealed by the first sealing plug 7. When it is necessary to clean the inside of the ostomy bag body 1, the inside of the ostomy bag body 1 can be flushed through the external flushing valve 6. Compared with the method of using a flushing pot to directly flush from the outlet in reverse, this device can flush at any time without worrying about excrement contaminating the hands. At the same time, the device also provides a folded edge tube groove 12 at the edge of the ostomy bag body 1, and several branch flushing ports 11 with different orientations are arranged around the folded edge tube groove 12. The inside of the ostomy bag body 1 can be flushed in all directions through the flushing valve 6 and the branch flushing ports 11. Furthermore, the device provides a one-way valve composed of a spring 16 and a ball 17 inside the flushing valve 6, which allows the flushing water to only enter the bag. When backflow occurs, the water flow will be blocked by the ball 17, thereby further increasing the hygiene during cleaning.

[0038] All standard parts used in this invention can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all use conventional models in the prior art, and the circuit connections also use conventional connection methods in the prior art, which will not be detailed here. Any content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0039] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. "A plurality of" means two or more, unless otherwise explicitly specified.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0042] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0043] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An easy-to-rinse ostomy bag, characterized in that, include: Wearing structure, the wearing structure includes an ostomy bag body (1) and an adhesive component (2) disposed on one surface of the ostomy bag body (1). The adhesive component (2) includes an adhesive plate (3) and a serrated adhesive part (4) fixedly installed on the periphery of the adhesive plate (3). An adhesive surface is provided on one surface of both the adhesive plate (3) and the serrated adhesive part (4). An ostomy fitting hole (5) is opened on one surface of the adhesive plate (3). The ostomy fitting hole (5) is a circular hole structure. The ostomy fitting hole (5) is connected to the inside of the ostomy bag body (1). The storage mechanism includes a stain-resistant storage bag (8) disposed on one surface of the ostomy bag body (1). The stain-resistant storage bag (8) is located below the adhesive tray (3). The stain-resistant storage bag (8) has a storage slot (9) and a folded adhesive piece (18) is fixedly connected to one end of the stain-resistant storage bag (8).

2. The easy-to-wash ostomy bag according to claim 1, characterized in that: The ostomy bag body (1) is provided with a flushing valve (6) and a folded edge tube groove (12). The folded edge tube groove (12) has several branch flushing ports (11) inside. The flushing valve (6) and the branch flushing ports (11) are connected to the inside of the ostomy bag body (1). The flushing valve (6) is connected to the branch flushing ports (11) through the folded edge tube groove (12).

3. The easy-to-wash ostomy bag according to claim 2, characterized in that: The flushing valve (6) is provided with a first sealing plug (7) at one end.

4. The easy-to-wash ostomy bag according to claim 3, characterized in that: The flushing valve (6) includes an anti-backflow chamber (13) and a flow chamber (14). The anti-backflow chamber (13) and the flow chamber (14) are connected. A fixing block (15) is provided on the inner peripheral side of the flow chamber (14).

5. The easy-to-wash ostomy bag according to claim 4, characterized in that: A spring (16) is fixedly connected to the fixing block (15), and a ball (17) is fixedly connected to one end of the spring (16) away from the fixing block (15). The diameter of the ball (17) is larger than the diameter of the anti-backflow cavity (13).

6. The easy-to-wash ostomy bag according to claim 1, characterized in that: One end of the ostomy bag body (1) is fixedly connected to a sealing clip (10).

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