A chassis device for preventing and fixing enterostomy prolapse

Abstract

The utility model provides a bottom disc device for preventing and fixing enterostomy prolapse, including bottom disc, the outer edge part of symmetrical setting in the bottom disc periphery, the lock hole formed on the outer edge part, transparent ring pad, set in the center of bottom disc, set in the upper convex of transparent ring pad top, a plurality of anti -drop hole is formed on the upper convex, set in transparent ring pad top and in the limiting ring of outer periphery of upper convex, connecting structure is connected with outer edge part, makes bottom disc with transparent ring pad fixed in patient stoma, buckle structure, encircles the top of bottom disc and is used for with limiting ring buckle connection for fixing transparent ring pad. The utility model discloses through the softness of silica gel material, the unobstructedness of anti -drop hole and the protectivity of disinfecting cotton, effectively prevent the prolapse and infection of stoma, can also fix the prolapse of enterostomy, improve the comfort of patient, especially applicable to single cavity stoma and ileostomy.

Description

Technical Field

[0001] This utility model relates to a chassis device for preventing and fixing stoma prolapse. Background Technology

[0002] Enterostomy is a common surgical procedure used to treat bowel diseases or post-traumatic defecation problems. However, patients often face the risk of stoma prolapse after enterostomy, where the intestines protrude from the stoma, leading to complications such as intestinal injury and infection. Traditional methods typically involve using a nipple or similar object to push the prolapsed intestines back in and securing it with sutures at the four corners of the ostomy bag. However, this method has significant drawbacks:

[0003] Poor comfort: Prolonged pressure from the nipple on the stoma can cause discomfort or even pain for the patient, affecting their quality of life;

[0004] Limited fixation effect: If the nipple cut hole is too large, the intestine may still prolapse; if the cut hole is too small, it may obstruct the passage of feces, leading to intestinal blockage or increased pressure, further aggravating the patient's discomfort;

[0005] Complex procedure: Traditional methods require medical staff to fix the sutures, which is cumbersome and may increase the risk of infection.

[0006] To address the aforementioned issues, there is an urgent need for a device that can effectively prevent and fix enterostomy prolapse while also improving patient comfort. Utility Model Content

[0007] This invention provides a chassis device for preventing and fixing enterostomy prolapse, which can effectively solve the above problems.

[0008] This utility model is implemented as follows:

[0009] A chassis device for preventing and securing enterostomy prolapse, comprising:

[0010] A chassis, symmetrically arranged on the outer edge of the outer periphery of the chassis, with lock holes formed on the outer edge;

[0011] A transparent ring gasket is located at the center of the chassis. An upper protrusion is located on the top of the transparent ring gasket, and several anti-detachment holes are formed on the upper protrusion. A limiting ring is located on the top of the transparent ring gasket and on the outer periphery of the upper protrusion.

[0012] A connecting structure is provided to the outer edge, thereby fixing the chassis and the transparent ring pad at the patient's stoma.

[0013] A snap-fit ​​structure is arranged around the top of the chassis to engage with the limiting ring, thereby securing the transparent ring gasket.

[0014] The beneficial effects of this utility model are:

[0015] (1) This utility model provides basic support through the chassis and outer edge. The transparent ring pad and the upper protrusion ensure smooth discharge of feces and prevent blockage. The cavity between the anti-dislodgement hole on the upper protrusion and the limiting ring is filled with sterile cotton to prevent infection. The connecting structure uses connecting plates, connecting straps and fasteners to firmly fix the chassis and transparent ring pad to the patient's stoma. The buckle structure uses inclined slots and anti-slip textures to fasten with the limiting ring, further enhancing the fixation effect. The overall design effectively prevents stoma prolapse and infection through the softness of silicone material, the unobstructedness of the anti-dislodgement hole and the protective properties of sterile cotton, while improving the patient's comfort. It is especially suitable for the long-term care needs of patients with single-cavity stomas. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is the front view of this utility model.

[0018] Figure 2 This is a schematic diagram of the connection structure of this utility model.

[0019] Figure 3 This is a schematic diagram of the snap-fit ​​structure of this utility model.

[0020] Explanation of icon numbers:

[0021] 10. Chassis; 100. Outer edge; 102. Lock hole;

[0022] 20. Transparent ring gasket; 200. Upper protrusion; 202. Limiting ring; 204. Cavity; 206. Anti-detachment hole;

[0023] 30. Connecting structure; 300. Connecting plate; 302. Connecting groove; 304. Connecting belt; 306. First rod; 308. First fastener; 310. Collar; 312. Rubber pad;

[0024] 40. Snap-fit ​​structure; 400. Snap-fit ​​seat; 404. Snap-fit ​​groove; 406. Second rod; 408. Second snap-fit ​​component. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to represent selected embodiments of this utility model.

[0026] 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. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] Reference Figure 1-3 As shown, a chassis device for preventing and securing enterostomy prolapse includes...

[0028] A chassis 10 is symmetrically arranged on the outer edge 100 of the outer periphery of the chassis 10, and a locking hole 102 is formed on the outer edge 100; a connecting structure 30 is connected to the outer edge 100 to fix the chassis 10 and the transparent ring pad 20 at the patient's stoma; the connecting structure 30 includes a connecting plate 300, a connecting groove 302 formed at the top edge of the connecting plate 300, and a connecting band 304 sleeved with the connecting groove 302; a first rod 306 is symmetrically arranged on the top of the connecting plate 300, a first fastener 308 is rotatably arranged on the first rod 306, a collar 310 sleeved on the first rod 306, and a rubber pad 312 is arranged on the outer wall of the collar 310.

[0029] When assembling the chassis 10 and the connecting plate 300, the locking hole 102 on the outer edge 100 is fastened to the first fastening member 308. After fastening, the first fastening member 308 is rotated to quickly connect the two. The rubber pad 312 on the collar 310 can act as a buffer when the connecting plate 300 is pulled by the connecting strap 304, so that the chassis 10 will not be pulled to the stoma by excessive force when it is fixed, thus avoiding tearing of the patient's wound. Conversely, when disassembling, the first fastening member 308 can be rotated in the opposite direction and removed from the locking hole 102.

[0030] A transparent ring pad 20 is located at the center of the chassis 100. An upper protrusion 200 is located on the top of the transparent ring pad 20. Several anti-detachment holes 206 are formed on the upper protrusion 200. A limiting ring 202 is located on the top of the transparent ring pad 20 and on the outer periphery of the upper protrusion 200. The upper protrusion 200 is made of silicone.

[0031] Furthermore, there are eight anti-detachment holes 206, including but not limited to eight, depending on actual needs.

[0032] Furthermore, the anti-dislodgement holes 206 are located on the upper protrusion 200 and are evenly distributed to ensure that feces can be smoothly discharged through these holes. Traditional stoma care devices (such as nipples) may cause fecal blockage due to unsuitable hole diameter or unreasonable design, affecting the patient's normal defecation. However, the eight anti-dislodgement holes 206 of this application, through reasonable distribution and design, effectively avoid the problem of fecal blockage and ensure smooth defecation. At the same time, in the existing nipple fixation method, if the hole diameter is too large, the intestine may dislodge from the hole, causing intestinal exposure and damage. The anti-dislodgement holes 206 of this application, through precise design, ensure that the intestine will not dislodge while maintaining smooth defecation.

[0033] Furthermore, the improved breathability in this application helps reduce moisture and stuffiness around the stoma, lowers the risk of skin infection, and further improves patient comfort. The anti-dislodgement hole 206 can effectively handle both patients with large bowel movements and those with high bowel frequency, ensuring smooth stool discharge and avoiding increased pressure around the stoma due to constipation. In addition, patients or caregivers can more easily clean residue from the anti-dislodgement hole 206, maintain the hygiene of the device, and reduce the risk of infection.

[0034] A cavity 204 is formed between the upper protrusion 200 and the limiting ring 202. The cavity 204 is filled with a ring of sterile cotton to prevent stoma infection.

[0035] The snap-fit ​​structure 40 is arranged around the top of the chassis 10 for engaging with the limiting ring 202 to fix the transparent ring pad 20. The snap-fit ​​structure 40 includes a snap-fit ​​base 400, a plurality of snap-fit ​​grooves 404 formed on the snap-fit ​​base 400, a second rod 406 disposed on the snap-fit ​​base 400 and between two snap-fit ​​grooves 404, and a second fastener 408 rotatably disposed on the second rod 406.

[0036] In this embodiment, the slot 404 is inclined with an angle of 15 degrees ≤ A ≤ 25 degrees. This design provides a guiding slope, allowing the retaining ring 202 to slide smoothly into the slot 404 during installation without applying excessive force. During disassembly, the user can easily remove the retaining ring 202 from the slot 404 by gently lifting it. This design improves the ease of use of the device, making it particularly suitable for scenarios requiring frequent replacement or cleaning.

[0037] In this embodiment, the inside of the slot 404 is provided with several anti-slip textures (not shown in the figure) to increase the friction between the limiting ring 202 and the slot 404.

[0038] To further illustrate the effectiveness of the device in practical applications, the following description is provided:

[0039] Structure and fixing method:

[0040] Existing structure: Current solutions typically use a nipple (like a baby's sucking nipple) pressed against the stoma and secured to the four corners of the ostomy bag with sutures. This method has significant drawbacks: the nipple presses directly against the stoma, causing discomfort and pain for the patient; the nipple is not securely fixed and is prone to loosening, leading to bowel prolapse; if the nipple's aperture is not suitable, the bowel may still be exposed, causing damage.

[0041] Structure of this application: The device of this application is stably fixed through a chassis 10, an outer edge 100, a connecting structure 30, and a snap-fit ​​structure 40. The chassis 10 and the outer edge 100 provide basic support. The connecting structure 30 fixes the chassis 10 and the transparent ring pad 20 to the patient's stoma through a connecting plate 300, a connecting strap 304, a first rod 306, and a first fastener 308. The snap-fit ​​structure 40 is fastened to the limiting ring 202 through a card seat 400, a card groove 404, and a second fastener 408 to ensure that the transparent ring pad 20 is stably fixed. This design avoids direct pressure on the stoma and reduces patient discomfort.

[0042] Comfort and safety:

[0043] The current structure: the nipple presses directly on the stoma, causing pain and discomfort to the patient, especially with long-term use, which can easily lead to skin damage around the stoma. Furthermore, the nipple's fixation method is not flexible enough, and pulling can easily cause wound tearing.

[0044] Structure of this application: The device of this application uses a silicone upper protrusion 200, which is soft and elastic, can adapt to the shape of the stoma, and provide better comfort. The collar 310 and rubber pad 312 in the connecting structure 30 play a buffering role when the connecting strap 304 is pulled, avoiding excessive force pulling on the stoma and preventing wound tearing. In addition, the sterile cotton filled in the cavity 204 effectively prevents infection, further improving safety.

[0045] Preventing prolapse and blockage:

[0046] Existing structure: If the nipple hole size is not suitable, the intestinal tract may still prolapse, and the nipple design cannot effectively prevent fecal blockage, causing patients to have difficulty defecating;

[0047] Structure of this application: The device of this application has several anti-dislodgement holes 206 on the upper protrusion 200 to ensure smooth discharge of feces and avoid blockage. The inclined groove 404 and anti-slip texture design of the buckle structure 40 increase the friction between the limiting ring 202 and the groove 404, prevent the transparent ring pad 20 from loosening, and effectively prevent stoma prolapse.

[0048] Applicability and practicality:

[0049] Existing structure: The existing nipple fixation method is suitable for temporary treatment, but not for long-term use, especially for patients with single-lumen stomas, where a second surgery may be required after prolapse;

[0050] Structure of this application: The device design of this application is suitable for long-term care, especially for patients with single-lumen ostomies, and can effectively prevent stoma prolapse and reduce the risk of secondary surgery. The overall design of the device takes into account patient comfort and safety, and has high practicality and usability.

[0051] In summary, the stoma care device of this application solves the problems of poor comfort, unstable fixation, easy prolapse and high risk of infection in the prior art through innovative structural design. Compared with the existing nipple fixation method, the device of this application provides better comfort, safety and practicality, and is particularly suitable for the needs of long-term care and prevention of stoma prolapse.

[0052] Working principle:

[0053] The chassis 10 serves as the basic support, with symmetrically arranged outer edges 100 around its periphery and equipped with locking holes 102 for fixing other components. A transparent ring pad 20 is located at the center of the chassis 10, with a silicone upper protrusion 200 on its top. The upper protrusion 200 has several anti-dislodgement holes 206 to ensure smooth fecal discharge and prevent blockage. Simultaneously, a cavity 204 is formed between the limiting ring 202 at the top of the transparent ring pad 20 and the upper protrusion 200, and the cavity 204 is filled with sterile cotton to prevent infection. The connecting structure 30 fixes the chassis 10 and the transparent ring pad 20 to the patient's stoma via a connecting plate 300, a connecting groove 302, and a connecting strap 304. The connecting plate 300 has symmetrically arranged first... The first rod 306 is rotatably equipped with a first fastening element 308. A collar 310 is fitted onto the first rod 306 and is equipped with a rubber pad 312 to increase friction and ensure a stable connection. The buckle structure 40 surrounds the top of the chassis 10 and is fastened to the limiting ring 202 through a buckle seat 400, an inclined buckle groove 404, and a second fastening element 408. The anti-slip texture inside the buckle groove 404 further increases friction and ensures that the transparent ring pad 20 is firmly fixed. The overall design effectively prevents stoma prolapse and infection through the softness of the silicone material, the unobstructed nature of the anti-prolapse hole, and the protective properties of the sterile cotton, while improving patient comfort. It is especially suitable for the long-term care needs of patients with single-lumen stomas.

[0054] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A chassis device for preventing and securing enterostomy prolapse, characterized in that, include A chassis (10) is symmetrically arranged on the outer edge (100) of the outer periphery of the chassis (10), and a lock hole (102) is formed on the outer edge (100); A transparent ring pad (20) is provided at the center of the chassis (10), an upper protrusion (200) is provided on the top of the transparent ring pad (20), a plurality of anti-detachment holes (206) are formed on the upper protrusion (200), and a limiting ring (202) is provided on the top of the transparent ring pad (20) and on the outer periphery of the upper protrusion (200). A connecting structure (30) is connected to the outer edge (100) to fix the chassis (10) and the transparent ring pad (20) at the patient's stoma. A snap-fit ​​structure (40) is arranged around the top of the chassis (10) for engaging with the limiting ring (202) to fix the transparent ring gasket (20).

2. The chassis device for preventing and fixing enterostomy prolapse according to claim 1, characterized in that, A cavity (204) is formed between the upper protrusion (200) and the limiting ring (202).

3. The chassis device for preventing and fixing enterostomy prolapse according to claim 1, characterized in that, The connection structure (30) includes a connection plate (300), a connection groove (302) formed at the top edge of the connection plate (300), and a connection strip (304) sleeved with the connection groove (302).

4. A chassis device for preventing and fixing enterostomy prolapse according to claim 3, characterized in that, The top of the connecting plate (300) is symmetrically provided with a first rod (306), a first fastener (308) is rotatably provided on the first rod (306), a collar (310) is sleeved on the first rod (306), and a rubber pad (312) is provided on the outer wall of the collar (310).

5. A chassis device for preventing and fixing enterostomy prolapse according to claim 1, characterized in that, The buckle structure (40) includes a buckle seat (400), a plurality of buckle slots (404) formed on the buckle seat (400), a second rod (406) disposed on the buckle seat (400) and between two of the buckle slots (404), and a second fastener (408) rotatably disposed on the second rod (406).

6. A chassis device for preventing and fixing enterostomy prolapse according to claim 5, characterized in that, The slot (404) is inclined and has an inclination angle. Its 15 degrees ≤ A ≤ 25 degrees.

7. A chassis device for preventing and fixing enterostomy prolapse according to claim 1, characterized in that, The upper protrusion (200) is made of silicone.

8. A chassis device for preventing and fixing enterostomy prolapse according to claim 2, characterized in that, The cavity (204) is filled with a ring of sterile cotton to prevent stoma infection.

9. A chassis device for preventing and fixing enterostomy prolapse according to claim 5, characterized in that, The slot (404) has several anti-slip textures inside, thereby increasing the friction between the limiting ring (202) and the slot (404).

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