Ostomy bag used after colorectal operation
By designing a buffer structure in the ostomy pocket, including ring fixing blocks, telescopic slots, clamps, moving rings and buffer air cushion, combined with the magnetic suction effect, the discomfort caused by improper fixation of the abdominal belt is solved and the patient's comfort is improved and fixing effect of ostomy pocket.
Patent Information
- Application Number
- CN202420961653.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-07
AI Technical Summary
When current patients with rectal cancer use the stoma pocket after surgery, the abdominal belt is too tight or too loose, causing discomfort, affecting comfort.
A stoma pocket including connecting rings and buffer structures is designed. The buffer structure includes a ring fixing block, telescopic card slot, card block, moving ring, buffer air coil and magnetic suction ring, through the expansion and magnetism of the buffer air coil. The suction effect reduces the sense of restraint on the abdominal belt and improves the fixing effect.
Through the expansion and magnetic fixation of the buffer air coil, the feeling of restraint when the abdominal belt is too tightly closed is reduced, and the patient's comfort and the fixing effect of the stoma pocket are improved.
Smart Images
Figure CN222341403U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to an ostomy bag used after colorectal surgery. Background Art
[0002] Rectal cancer is an extremely serious disease that troubles the human excretion system. Now, with the development of medical technology, rectal cancer patients are treated with proctocolectomy surgery. Now, patients use ostomy bags after proctocolectomy surgery to complete the patient's fecal excretion function.
[0003] When the patient fits the magnetic ostomy bag on his body, he usually needs to fix the bag with a belly belt. However, when the belly belt is wrapped around the abdomen, if it is too tight, the patient will feel restrained. On the contrary, when the belly belt is loose, the fixation effect of the ostomy bag is reduced. Therefore, it is necessary to design an ostomy bag that is more comfortable after wrapping around the belly belt. Utility Model Content
[0004] The utility model aims at the deficiencies in the prior art and provides the following technical solutions: a ostomy bag for post-operative colorectal surgery, comprising a connecting ring, a ostomy bag is fixedly installed on the left end of the connecting ring, a connecting inner ring plate is movably sleeved on the outer side of the connecting ring, a belly band is fixedly installed on the front side of the connecting inner ring plate, a limiting ring plate is fixedly installed on the outer side of the connecting ring and close to the right end, and a buffer structure is arranged on the right end of the connecting ring.
[0005] As an improvement of the above technical solution, the buffer structure includes a circular ring fixing block, a circular ring telescopic slot, a circular ring telescopic block, a moving ring, a buffer air ring, an inflation port, a magnetic ring and a limiting block. The circular ring fixing block is fixedly installed on the right end of the connecting ring and is located close to the center of the circle. The circular ring telescopic slot is opened at the right end of the circular ring fixing block. The circular ring telescopic block is movably connected to the inside of the circular ring telescopic slot. The moving ring is fixedly installed on the right end of the circular ring telescopic block. The buffer air ring is movably sleeved on the outside of the circular ring fixing block. The outside of the buffer air ring is fixedly installed on the right side of the limiting circular ring plate. The outside of the buffer air ring is fixedly provided with an inflation port. The magnetic ring is fixedly installed on the right side of the moving ring and is located close to the center of the circle. The limiting block is fixedly provided on the outside of the magnetic ring. The buffer structure reduces the sense of restraint when the belly belt is too tight.
[0006] As an improvement of the above technical solution, the inner ring surface of the circular ring fixing block is designed to be arc-shaped, which facilitates the flow of materials and prevents materials from accumulating on the right side of the circular ring fixing block.
[0007] As an improvement of the above technical solution, an anti-rotation groove is provided on the outer side of the circular ring fixing block, and the anti-rotation groove is connected with the circular ring telescopic groove. An anti-rotation block is fixedly installed on the outer side of the circular ring telescopic block, and the anti-rotation block is movably engaged with the anti-rotation groove. The circular ring fixing block is fixed by the movably engaged anti-rotation block with the anti-rotation groove to prevent the circular ring fixing block from rotating.
[0008] As an improvement of the above technical solution, there are multiple limiting blocks, and the multiple limiting blocks are evenly arranged in a circle on the outside of the magnetic attraction ring, thereby increasing the fixing effect of the limiting blocks on the magnetic attraction ring through snap connection.
[0009] The beneficial effects of the utility model are as follows: after the magnetic ring and the skin protection pad are attracted together by magnetic force, the limiting block fixes the magnetic ring by clamping, and then the two abdominal belts are wrapped around the patient's abdomen. When the abdominal belts are wrapped too tightly, the abdominal belts can fix the connecting rings more firmly by connecting the inner ring plates, and at the same time the buffering air ring can buffer the force of the abdominal belt wrapping around it to prevent the wrapping force of the abdominal belt from causing discomfort to the patient, so that when the patient wears the ostomy bag, the abdominal belt can be used to fix the ostomy bag, and at the same time the buffering air ring can buffer the binding force of the abdominal belt, thereby improving the patient's comfort. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 This is the front view of the ostomy bag of the utility model;
[0011] Figure 2 This is a cross-sectional view of the internal structure of the utility model;
[0012] Figure 3 For this utility model Figure 2 A magnified view of the structure in the middle.
[0013] Figure numerals: 1, connecting ring; 2, ostomy bag; 3, connecting inner ring plate; 4, abdominal band; 5, limiting ring plate; 6, ring fixing block; 61, ring telescopic slot; 62, ring telescopic block; 63, moving ring; 64, buffer air ring; 65, inflation port; 66, magnetic ring; 67, limiting block. DETAILED DESCRIPTION
[0014] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.
[0015] Reference Figure 1 ,exist Figure 1 In the figure, a points to the front view, and b points to the right view. The above views are only used to understand the plan.
[0016] See also Figure 1-3 The utility model provides a technical solution: a postoperative ostomy bag for colorectal surgery, comprising a connecting ring 1, a ostomy bag 2 is fixedly installed on the left end of the connecting ring 1, an inner ring plate 3 is movably sleeved on the outer side of the connecting ring 1, an abdominal belt 4 is fixedly installed on the front side of the inner ring plate 3, a limiting ring plate 5 is fixedly installed on the outer side of the connecting ring 1 and located close to the right end, a buffer structure is arranged on the right end of the connecting ring 1, and the buffer structure comprises a ring fixing block 6, a ring telescopic slot 61, and a ring The ring telescopic card block 62, the moving ring 63, the buffer air ring 64, the inflation port 65, the magnetic ring 66 and the limiting card block 67, the ring fixing block 6 is fixedly installed at the right end of the connecting ring 1 and is located near the center of the circle, the inner ring surface of the ring fixing block 6 is designed in an arc shape, which is convenient for the material to flow and prevents the material from accumulating on the right side of the ring fixing block 6, the ring telescopic card slot 61 is opened at the right end of the ring fixing block 6, the ring telescopic card block 62 is movably connected to the inside of the ring telescopic card slot 61, and the ring fixing The outer side of the fixed block 6 is provided with an anti-rotation slot, which is connected to the circular telescopic slot 61. The outer side of the circular telescopic block 62 is fixedly installed with an anti-rotation block, which is movably connected to the anti-rotation slot. The circular fixed block 6 is fixed by the movably connected anti-rotation block and the anti-rotation slot to prevent the circular fixed block 6 from rotating. The moving ring 63 is fixedly installed on the right end of the circular telescopic block 62, and the buffer air ring 64 is movably sleeved on the outer side of the circular fixed block 6. The outer side of the buffer air ring 64 is connected to the limiting circular ring plate. 5 is fixedly installed on the right side of the belt 4, an inflation port 65 is fixedly arranged on the outer side of the buffer air ring 64, a magnetic ring 66 is fixedly installed on the right side of the moving ring 63 and is located near the center of the circle, a limiting block 67 is fixedly arranged on the outer side of the magnetic ring 66, and the buffer structure is used to reduce the sense of restraint when the belly belt 4 is too tight, there are multiple limiting blocks 67, and the multiple limiting blocks 67 are evenly arranged in a circle on the outer side of the magnetic ring 66, so as to increase the fixing effect of the limiting block 67 on the magnetic ring 66 by snapping.
[0017] When in use, the skin protection pad is attached around the stoma, and the magnetic ring 66 is installed on the skin protection pad through the connecting ring 1. The magnetic ring 66 is adsorbed together with the skin protection pad by magnetic adsorption. At the same time, the limiting block 67 is connected with the card groove on the skin protection pad to prevent the magnetic ring 66 from rotating with the skin protection pad when subjected to external force, resulting in reduced sealing and liquid outflow. After the stoma bag 2 is installed through the connecting ring 1, gas is injected into the buffer air ring 64 through the inflation port 65, and the buffer air ring 64 expands so that the buffer air ring 64 pushes the connecting ring 1 and the limiting ring plate 5 is moved, the connecting ring 1 drives the ring fixing block 6 to move to the left, so that the distance between the limiting ring plate 5 and the moving ring 63 becomes larger, and the magnetic ring 66 is connected more tightly, and the connecting inner ring plate 3 is movably sleeved on the connecting ring 1, and then the two abdominal belts 4 are wrapped around the patient's abdomen, and the abdominal belt 4 fixes the connecting ring 1 through the connecting inner ring plate 3. At the same time, when the abdominal belt 4 is wrapped too tightly, the abdominal belt 4 fixes the connecting ring 1 more firmly through the connecting inner ring plate 3, and at the same time, the buffer air ring 64 buffers the force of the abdominal belt 4 wrapping around, preventing the wrapping force of the abdominal belt 4 from causing discomfort to the patient. When the patient wears the ostomy bag 2, the abdominal belt 4 fixes the ostomy bag 2, and the buffer air ring 64 buffers the binding force of the abdominal belt 4, thereby improving the comfort of the patient.
[0018] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.
Claims
1. A postoperative ostomy bag for colorectal surgery, comprising a connecting ring (1), characterized in that: The left end of the connecting circular ring (1) is fixedly mounted with an ostomy bag (2); the outer side of the connecting circular ring (1) is movably sleeved with a connecting inner ring plate (3); the front side of the connecting inner ring plate (3) is fixedly mounted with an abdominal belt (4); the outer side of the connecting circular ring (1) and located close to the right end is fixedly mounted with a limiting circular ring plate (5); and the right end of the connecting circular ring (1) is provided with a buffer structure.
2. A ostomy bag for postoperative colorectal surgery according to claim 1, characterized in that: The buffer structure comprises a circular ring fixing block (6), a circular ring telescopic slot (61), a circular ring telescopic block (62), a moving ring (63), a buffer air ring (64), an air charging port (65), a magnetic ring (66) and a limiting block (67); the circular ring fixing block (6) is fixedly mounted on the right end of the connecting ring (1) and is located close to the center of the circle; the circular ring telescopic slot (61) is provided at the right end of the circular ring fixing block (6); and the circular ring telescopic block (62) is movably connected to the inside of the circular ring telescopic slot (61). The moving ring (63) is fixedly mounted on the right end of the circular telescopic block (62); the buffer air ring (64) is movably sleeved on the outer side of the circular fixed block (6); the outer side of the buffer air ring (64) is fixedly mounted on the right side of the limiting circular ring plate (5); the outer side of the buffer air ring (64) is fixedly provided with an inflation port (65); the magnetic ring (66) is fixedly mounted on the right side of the moving ring (63) and is located close to the center of the circle; and the limiting block (67) is fixedly arranged on the outer side of the magnetic ring (66).
3. A postoperative ostomy bag for colorectal surgery according to claim 2, characterized in that: The inner ring surface of the circular ring fixing block (6) is designed to be in an arc shape.
4. The ostomy bag for postoperative colorectal surgery according to claim 2, characterized in that: An anti-rotation slot is provided on the outer side of the circular ring fixed block (6), the anti-rotation slot is communicated with the circular ring telescopic slot (61), an anti-rotation block is fixedly mounted on the outer side of the circular ring telescopic block (62), and the anti-rotation block is movably engaged with the anti-rotation slot.
5. The ostomy bag for post-operative colorectal surgery according to claim 2, characterized in that: There are a plurality of limiting blocks (67), and the plurality of limiting blocks (67) are evenly arranged in a circular shape and arranged outside the magnetic attraction ring (66).