Anti-backflow ileum ostomy bag

Abstract

The utility model relates to the technical field of medical instruments, and discloses an anti-backflow ileum ostomy bag which comprises a front bag face and a rear bag face, a first soft rubber disc is arranged on the upper middle portion of the rear side of the front bag face, a first rubber ring is arranged on the rear side of the first soft rubber disc, a first groove is formed in the outer side of the first rubber ring, and a second groove is formed in the outer side of the second rubber ring. A first soft rubber disc is arranged on the middle upper portion of the front side of the rear bag face, a second rubber ring is arranged on the front side of the second soft rubber disc, a second groove is formed in the outer side of the second rubber ring, and a second magnet ring is connected to the inner side of the second groove in a clamped mode. According to the ostomy bag, the outer side of the first rubber ring is pressed into the second groove formed in the front side of the second rubber ring to be clamped, the first magnet ring and the second magnet ring attract each other, the front bag face and the rear bag face are sealed at the ostomy position, and backflow of excrement in the ostomy bag under the conditions that a user turns over, gets up or walks and the like is avoided.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to an anti-reflux ileostomy bag. Background Technology

[0002] An ostomy bag is a medical device used to collect bodily waste. It is typically used to collect waste from organs such as the intestines, bladder, and stomach to assist patients with excretion and maintain vital functions. Medical ostomy bags are usually made of soft, waterproof, and corrosion-resistant materials such as silicone, polyurethane, and polyethylene. Depending on the application and needs, medical ostomy bags are also classified into different types, such as gastrostomy bags, enterostomy bags, and bladderostomy bags, to accommodate waste collection from different sites. The principle of a medical ostomy bag is to place an acceptable bag or device at an opening on the body surface to collect secretions or excretions, avoiding direct skin contact and reducing the risk of infection and contamination. Medical ostomy bags can be used to manage various types of stomas, fistulas, wounds, and incisions, and to control and reduce discomfort and harm to patients caused by secretions and excretions. Simultaneously, medical ostomy bags can help healthcare professionals better observe and assess the patient's condition for better treatment and management.

[0003] Existing ostomy bags are attached to the body via adhesive and connected to the stoma. However, users inevitably move around during use, such as turning over, getting up, or walking, which can cause the excrement collected in the ostomy bag to flow back, potentially leading to infection at the stoma site. Therefore, a reflux-preventing ileostomy bag needs to be designed to solve the aforementioned problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an anti-reflux ileostomy bag.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An anti-reflux ileostomy bag includes a front bag surface and a rear bag surface. A first soft rubber disc is provided on the upper rear side of the front bag surface. A first rubber ring is provided on the rear side of the first soft rubber disc. A first groove is provided on the outer side of the first rubber ring. A first magnetic ring is engaged with the inner side of the first groove. A second soft rubber disc is provided on the upper front side of the rear bag surface. A second rubber ring is provided on the front side of the second soft rubber disc. A second groove is provided on the outer side of the second rubber ring. A second magnetic ring is engaged with the inner side of the second groove.

[0007] Through the above technical solution, the outer side of the first rubber ring is pressed into the second groove set on the front side of the second rubber ring and locked in place. The first magnetic ring and the second magnetic ring attract each other, sealing the front and back bag surfaces at the stoma position, thus preventing the backflow of excrement stored inside the stoma bag and preventing the excrement collected inside the stoma bag from flowing back when the user turns over, gets up, or walks.

[0008] Furthermore, both the first and second soft rubber trays are connected to the front and rear bag surfaces by adhesive bonding.

[0009] The above technical solution facilitates the installation and removal of the first and second soft rubber discs.

[0010] Furthermore, the outer side of the first rubber ring matches the inner side of the second groove in shape;

[0011] The above technical solution increases the tightness of the connection between the outer side of the first rubber ring and the inner side of the second groove.

[0012] Furthermore, a sealing sub-chain is provided on the upper rear side of the front bag surface, and a sealing mother chain is provided on the upper front side of the rear bag surface;

[0013] The above technical solution facilitates the opening and sealing of the upper part of the front and rear bag surfaces, and allows the removal or installation of the first soft rubber disc with the first rubber ring and the first magnetic ring, and the second soft rubber disc with the second rubber ring and the second magnetic ring.

[0014] Furthermore, a first circular groove is provided in the middle of the first soft rubber disc;

[0015] The above technical solution facilitates the alignment of the position of the first soft rubber disc with the position of the circular opening.

[0016] Furthermore, a second circular groove is provided in the middle of the second soft rubber disc;

[0017] The above technical solution facilitates the alignment of the second soft rubber disc with the circular opening without hindering the use of the circular opening.

[0018] Furthermore, a circular opening is provided in the upper middle part of the back bag surface;

[0019] The above technical solution connects the ostomy bag to the user's stoma through a circular opening.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, when using the ostomy bag, firstly, the front and back sides of the ostomy bag are opened using the sealing sub-chain and sealing mother chain. The first soft rubber disc with a first rubber ring and a first magnetic ring, and the second soft rubber disc with a second rubber ring and a second magnetic ring, are respectively attached to the upper middle part of the front side of the front bag and the upper middle part of the front side of the back bag. The first and second circular grooves on the first and second soft rubber discs are aligned with the circular openings. Then, the sealing sub-chain and sealing mother chain are connected to each other, so that the front and back sides of the ostomy bag are connected. The upper parts of the bag are tightly connected to each other and are connected to the user's stoma through the circular opening in the upper part of the back bag, so that the ostomy bag is suspended at the user's stoma. Then, the outer side of the first rubber ring is pressed into the second groove set in front of the second rubber ring and locked in place. The first magnetic ring and the second magnetic ring attract each other, sealing the front and back bag at the stoma position, preventing the backflow of excrement stored inside the ostomy bag, and preventing the excrement collected in the ostomy bag from flowing back when the user turns over, gets up or walks.

[0022] 2. In this utility model, when the user needs to collect excrement, pulling the front bag surface separates the first rubber ring from the second groove on the front side of the second rubber ring, allowing for excrement collection. Furthermore, when disassembling the ostomy bag, the front and rear bag surfaces are sealed at the stoma location, preventing the risk of internal excrement leaking out through the circular opening. Additionally, by opening the sealing sub-chain and sealing mother chain, the first soft rubber disc with the first rubber ring and first magnetic ring, and the second soft rubber disc with the second rubber ring and second magnetic ring, can be removed for cleaning and repeated use, reducing operating costs. Attached Figure Description

[0023] Figure 1 This is a front view of the rear structure of the anti-reflux ileostomy bag proposed in this utility model;

[0024] Figure 2 This is a front view of the rear front structure of a back stomach bag for preventing reflux of the ileum proposed in this utility model;

[0025] Figure 3 This is a schematic diagram of the first soft rubber disc, the first rubber ring, and the first magnetic ring structure of an anti-reflux ileostomy bag proposed in this utility model.

[0026] Figure 4 This is a schematic diagram showing the structure of the first soft rubber disc, the first rubber ring, and the first magnetic ring of an anti-reflux ileostomy bag proposed in this utility model.

[0027] Figure 5 This is a schematic diagram of the combination of the second soft rubber disc, the second rubber ring, and the second magnetic ring in an anti-reflux ileostomy bag proposed in this utility model.

[0028] Figure 6 This is a schematic diagram showing the structure of the second soft rubber disc, the second rubber ring, and the second magnetic ring of the anti-reflux ileostomy bag proposed in this utility model.

[0029] Figure 7 This is a cross-sectional view of the first and second soft rubber discs of the anti-reflux ileostomy bag proposed in this utility model.

[0030] Legend:

[0031] 1. Front pocket face; 2. First soft rubber disc; 3. First rubber ring; 4. First groove; 5. First magnetic ring; 6. Back pocket face; 7. Second soft rubber disc; 8. Second rubber ring; 9. Second groove; 10. Second magnetic ring; 11. Plastic sealing sub-chain; 12. Plastic sealing main chain; 13. First circular groove; 14. Second circular groove; 15. Circular opening. Detailed Implementation

[0032] 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.

[0033] Reference Figure 1-7 An embodiment of this utility model provides: an anti-reflux ileostomy bag, including a front bag surface 1 and a rear bag surface 6. A first soft rubber disc 2 is provided on the upper middle part of the rear side of the front bag surface 1. A first rubber ring 3 is provided on the rear side of the first soft rubber disc 2. A first groove 4 is provided on the outer side of the first rubber ring 3. A first magnetic ring 5 is engaged and connected to the inner side of the first groove 4. A second soft rubber disc 7 is provided on the upper middle part of the front side of the rear bag surface 6. A second rubber ring 8 is provided on the front side of the second soft rubber disc 7. A second groove 9 is provided on the outer side of the second rubber ring 8. A second magnetic ring 10 is engaged and connected to the inner side of the second groove 9.

[0034] The first soft rubber disc 2 and the second soft rubber disc 7 are both attached to the front bag surface 1 and the rear bag surface 6 by adhesive, facilitating the installation and removal of the first soft rubber disc 2 and the second soft rubber disc 7. The outer side of the first rubber ring 3 fits the inner side of the second groove 9, increasing the tightness of the connection between the outer side of the first rubber ring 3 and the inner side of the second groove 9. A sealing sub-chain 11 is provided on the upper rear side of the front bag surface 1, and a sealing master chain 12 is provided on the upper front side of the rear bag surface 6, facilitating the opening and sealing of the upper parts of the front bag surface 1 and the rear bag surface 6, enabling the first soft rubber disc 2 with the first rubber ring 3 and the first magnetic ring 5 to be installed. The first soft rubber tray 2 is used to remove or install the second soft rubber tray 7 with the second rubber ring 8 and the second magnetic ring 10. The first soft rubber tray 2 has a first circular groove 13 in the middle, which makes it easy to align the position of the first soft rubber tray 2 with the position of the circular opening 15. The second soft rubber tray 7 has a second circular groove 14 in the middle, which makes it easy to align the position of the second soft rubber tray 7 with the position of the circular opening 15, without hindering the use of the circular opening 15. The upper middle part of the back bag 6 has a circular opening 15, through which the ostomy bag is connected to the user's ostomy.

[0035] Working principle: When using the ostomy bag, firstly, the front bag surface 1 and the back bag surface 6 of the ostomy bag are opened using the sealing sub-chain 11 and sealing mother chain 12. The first soft rubber disc 2, with the first rubber ring 3 and the first magnetic ring 5, and the second soft rubber disc 7, with the second rubber ring 8 and the second magnetic ring 10, are respectively attached to the rear side of the front bag surface 1 and the upper front side of the back bag surface 6. The first circular groove 13 and the second circular groove 14 on the first soft rubber disc 2 and the second soft rubber disc 7 are aligned with the circular opening 15. Then... The sealing sub-chain 11 and the sealing mother chain 12 are connected to each other, so that the upper parts of the front bag surface 1 and the rear bag surface 6 are tightly connected to each other. The bag is connected to the user's stoma through the circular opening 15 in the upper part of the rear bag surface 6, and the ostomy bag is suspended at the user's stoma. Then, the outer side of the first rubber ring 3 is pressed into the second groove 9 set in front of the second rubber ring 8 and locked. The first magnetic ring 5 and the second magnetic ring 10 attract each other, sealing the front bag surface 1 and the rear bag surface 6 at the stoma position, preventing the backflow of excrement stored inside the ostomy bag.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A backflow prevention ileostomy bag, comprising a front bag surface (1) and a rear bag surface (6), characterized in that: A first soft rubber disc (2) is provided on the upper rear side of the front pocket surface (1). A first rubber ring (3) is provided on the rear side of the first soft rubber disc (2). A first groove (4) is provided on the outer side of the first rubber ring (3). A first magnet ring (5) is engaged with the inner side of the first groove (4). A second soft rubber disc (7) is provided on the upper front side of the rear pocket surface (6). A second rubber ring (8) is provided on the front side of the second soft rubber disc (7). A second groove (9) is provided on the outer side of the second rubber ring (8). A second magnet ring (10) is engaged with the inner side of the second groove (9).

2. The anti-reflux ileostomy bag according to claim 1, characterized in that: The first soft rubber tray (2) and the second soft rubber tray (7) are both connected to the front bag surface (1) and the back bag surface (6) by means of adhesive.

3. The anti-reflux ileostomy bag according to claim 1, characterized in that: The outer side of the first rubber ring (3) matches the inner side of the second groove (9).

4. The anti-reflux ileostomy bag according to claim 1, characterized in that: A sealing sub-chain (11) is provided on the upper rear side of the front bag surface (1), and a sealing mother chain (12) is provided on the upper front side of the rear bag surface (6).

5. The anti-reflux ileostomy bag according to claim 1, characterized in that: The first soft rubber disc (2) has a first circular groove (13) in the middle.

6. The anti-reflux ileostomy bag according to claim 1, characterized in that: The second soft rubber disc (7) has a second circular groove (14) in the middle.

7. The anti-reflux ileostomy bag according to claim 1, characterized in that: A circular opening (15) is provided in the upper middle part of the back bag surface (6).

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