A new type of stoma abdominal band after rectal cancer surgery

Abstract

The present invention discloses a novel stoma abdominal belt after rectal cancer surgery, and relates to the field of medical instruments. The stoma abdominal belt comprises a stoma support part, both ends of the stoma support part are provided with an abdominal belt connecting part, the upper end of the abdominal belt connecting part is provided with an elastic belt, and one end of the abdominal belt connecting part close to the stoma support part is provided with a connecting layer, and the connecting layer is arranged inside the stoma support part. Both end side walls of the stoma support part are provided with installation notches, the installation notches and the connecting layer are connected, an avoidance notch is provided at the center of the stoma support part, a stoma ring is arranged in the avoidance notch, and a first cover and a second cover are arranged inside the stoma ring. When in use, the size of the stoma ring can be adjusted by removing the second cover or removing the first cover and the second cover at the same time, and the stoma ring can be freely switched between having an opening and not having an opening. The abdominal belt with an opening is used in the early postoperative period for convenient observation, and the abdominal belt without an opening is used in the later period after the postoperative period to prevent parastomal hernia.

Description

Technical Field

[0001] The invention relates to the field of medical instruments, in particular to a novel stoma abdominal band after rectal cancer surgery. Background Art

[0002] Rectal cancer refers to the cancer between the dentate line and the junction of the rectum and sigmoid colon, and is one of the most common malignant tumors of the digestive tract. In clinical practice, patients with postoperative ostomy for rectal cancer have indwelling drainage tubes and colostomies, and the use of ordinary abdominal bands is not conducive to the observation of colostomies.

[0003] In the prior art, there are already stoma belts with openings for easy observation. In the early postoperative period, stoma belts with openings are used for easy observation. However, in the later period after surgery, continued use of stoma belts is likely to cause parastomal hernia, increasing the risk. In addition, the opening size of stoma belts is fixed and cannot be adjusted, which is inconvenient to use. Summary of the invention

[0004] In order to solve the deficiencies mentioned in the above-mentioned background technology, the purpose of the present invention is to provide a new type of stoma abdominal belt after rectal cancer surgery. The present invention is designed with a stoma ring, and a first cover and a second cover are arranged inside the stoma ring. By removing the second cover or removing the first cover and the second cover at the same time, the size of the stoma ring can be adjusted, and it can be freely switched between having an opening and not having an opening. The abdominal belt with an opening is used in the early postoperative period for easy observation, and the abdominal belt without an opening is used in the later period after surgery to prevent parastomal hernia.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A new type of stoma belly band after rectal cancer surgery includes a stoma support part, both ends of the stoma support part are provided with belly band connecting parts, the upper ends of the belly band connecting parts are provided with elastic belts, and one end of the belly band connecting part close to the stoma support part is provided with a connecting layer, and the connecting layer is arranged inside the stoma support part.

[0007] Both end side walls of the stoma support portion are provided with installation notches, the installation notches are connected to the connection layer, and an avoidance notch is provided at the center of the stoma support portion, and a stoma ring is arranged in the avoidance notch.

[0008] The stoma ring includes a matching lower ring body and an upper ring body, the upper end of the lower ring body is respectively provided with a first annular ring and a third annular ring, the third annular ring is arranged on the inner side of the first annular ring, the top of the first annular ring is pointed, and the side wall of the third annular ring is provided with a plurality of array-distributed clamping columns.

[0009] The bottom end of the upper ring body is respectively provided with a second annular ring and a fourth annular ring, the second annular ring and the first annular ring have the same structure and are concentrically arranged, the bottom end of the fourth annular ring is provided with an annular notch, and a plurality of slots are provided in the annular notch.

[0010] The stoma ring is provided with a first cover and a second cover inside.

[0011] Furthermore, a Velcro hook surface is arranged on the outer side of the belly band connecting part at one end, and a Velcro fleece surface is arranged on the outer side of the belly band connecting part at the other end, and the Velcro hook surface and the Velcro fleece surface are matched and connected.

[0012] Furthermore, the abdominal band connecting part is composed of a wear-resistant layer, a breathable layer and a fluff layer from the outside to the inside, the wear-resistant layer is made of nylon, the breathable layer is made of pure cotton, and the fluff layer is made of fluff.

[0013] Furthermore, the third annular ring and the annular notch, the clamping column and the clamping groove are all limitedly matched.

[0014] Furthermore, a first locking ring is provided at the outer end of the first cover, a first limiting groove is provided at the upper end of the first cover, and a second limiting groove is provided in the first limiting groove.

[0015] Furthermore, the second cover is arranged in the first limiting groove, and a second locking ring is arranged at the outer end of the second cover.

[0016] Furthermore, the first sealing cover and the inner wall of the stoma ring are sealed, and the first engaging ring is sealed in the gap left between the upper ring body and the lower ring body.

[0017] Furthermore, the second sealing cover and the first limiting groove are sealed, and the second engaging ring is sealed in the second limiting groove.

[0018] Beneficial effects of the present invention:

[0019] 1. The present invention is designed with a stoma ring. After the stoma ring support part is fixed by the upper ring body and the lower ring body, a gap is left between the inner rings of the upper ring body and the lower ring body. The stoma ring is provided with a first cover and a second cover. By removing the second cover or removing the first cover and the second cover at the same time, the size of the stoma ring can be adjusted, and it can be freely switched between having an opening and having no opening. An abdominal belt with an opening is used in the early postoperative period for convenient observation, and an abdominal belt without an opening is used in the late postoperative period to prevent parastomal hernia.

[0020] 2. The present invention can adjust the overall length through the elastic band and Velcro, so that the device has a wide range of applications and can be suitable for patients of most body shapes;

[0021] 3. The abdominal band connecting part of the present invention is composed of a wear-resistant layer, a breathable layer and a fluff layer from the outside to the inside. The wear-resistant layer is made of nylon material, which increases the wear resistance during use and increases the service life. The breathable layer is made of pure cotton material, and the fluff layer is made of fluff material, which increases the comfort and breathability when worn. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 is a schematic diagram of the abdominal belt connection portion of the present invention;

[0025] Figure 3 is a schematic internal cross-sectional view of the abdominal belt connecting portion of the present invention;

[0026] Figure 4 It is a schematic diagram of the connection between the stoma support part and the stoma ring of the present invention;

[0027] Figure 5 is a cross-sectional schematic diagram of the connection between the stoma support part and the stoma ring of the present invention;

[0028] Figure 6 It is a schematic diagram of the stoma ring of the present invention connected with the first cover and the second cover;

[0029] Figure 7 It is a schematic diagram of the upper ring body of the present invention after flipping. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0032] A new type of stoma abdominal band after rectal cancer surgery Figure 1 and 2As shown, it includes a stoma support part 2, both ends of the stoma support part 2 are provided with a belly band connection part 1, the upper end of the belly band connection part 1 is provided with an elastic belt 11, the outer side of the belly band connection part 1 at one end is provided with a Velcro hook surface 12, and the outer side of the belly band connection part 1 at the other end is provided with a Velcro fleece surface 13, and the Velcro hook surface 12 and the Velcro fleece surface 13 are matched and connected. The end of the belly band connection part 1 close to the stoma support part 2 is provided with a connection layer 14, and the connection layer 14 is arranged inside the stoma support part 2.

[0033] like Figure 3 As shown, the abdominal belt connecting part 1 is composed of a wear-resistant layer 101, a breathable layer 102 and a fluff layer 103 from the outside to the inside. The wear-resistant layer 101 is made of nylon material to increase the wear resistance during use and increase the service life. The breathable layer 102 is made of pure cotton, and the fluff layer 103 is made of fluff material to increase the comfort and breathability when worn.

[0034] like Figure 1 and 4 As shown, both end side walls of the stoma support part 2 are provided with installation notches 21 , the installation notches 21 are connected to the connection layer 14 , and an avoidance notch 22 is provided at the center of the stoma support part 2 , and a stoma ring 3 is arranged in the avoidance notch 22 .

[0035] like Figure 5 and 6 As shown, the stoma ring 3 includes a matching lower ring body 31 and an upper ring body 32, and the upper end of the lower ring body 31 is respectively provided with a first annular ring 311 and a third annular ring 312, the third annular ring 312 is arranged on the inner side of the first annular ring 311, the top of the first annular ring 311 is pointed, and the side wall of the third annular ring 312 is provided with a plurality of array-distributed clamping columns 3121.

[0036] like Figure 6 and 7 As shown, the bottom end of the upper ring body 32 is respectively provided with a second annular ring 321 and a fourth annular ring 322, the second annular ring 321 and the first annular ring 311 have the same structure and are concentrically arranged, the bottom end of the fourth annular ring 322 is provided with an annular notch 3221, and the annular notch 3221 is provided with a plurality of clamping grooves 3222, wherein the third annular ring 312 and the annular notch 3221, the clamping column 3121 and the clamping groove 3222 are all limitedly matched.

[0037] When in use, the stoma support part 2 is placed between the upper ring body 32 and the lower ring body 31. After the upper ring body 32 and the lower ring body 31 are matched, the sharp parts of the first annular ring 311 and the second annular ring 321 clamp the stoma support part 2, and the third annular ring 312 and the fourth annular ring 322 clamp the stoma support part 2. The stoma ring 3 fixes the stoma support part 2 firmly. After the fixation is completed, a gap is left between the inner rings of the upper ring body 32 and the lower ring body 31.

[0038] like Figure 6 As shown, the stoma ring 3 is provided with a first sealing cover 33 inside, a first clamping ring 331 is provided at the outer end of the first sealing cover 33, a first limiting groove 332 is provided at the upper end of the first sealing cover 33, and a second limiting groove 3321 is provided in the first limiting groove 332. A second sealing cover 34 is provided in the first limiting groove 332, and a second clamping ring 341 is provided at the outer end of the second sealing cover 34.

[0039] The first sealing cover 33 is sealed with the inner wall of the stoma ring 3, and the first clamping ring 331 is sealed in the gap between the upper ring body 32 and the lower ring body 31. The second sealing cover 34 is sealed with the first limiting groove 332, and the second clamping ring 341 is sealed in the second limiting groove 3321. Both the first sealing cover 33 and the second sealing cover 34 are made of plastic material and can be elastically deformed.

[0040] When in use, the device is tied to the abdomen, and can be applied to patients of most body types by means of the elastic band 11 and the Velcro. By removing the second cover 34 or removing the first cover 33 and the second cover 34 at the same time, the size of the stoma ring can be adjusted, and the opening and the non-opening can be switched freely. In the early postoperative period, a belly band with an opening is used for easy observation; in the late postoperative period, a belly band without an opening is used to prevent parastomal hernia. At the same time, according to actual application, a drainage tube opening can be opened at the upper end of the stoma support part 2 for easy drainage.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A novel stoma belly band for postoperative rectal cancer surgery, comprising a stoma support part (2), characterized in that: Both ends of the stoma support part (2) are provided with an abdominal band connection part (1), the upper end of the abdominal band connection part (1) is provided with an elastic band (11), and one end of the abdominal band connection part (1) close to the stoma support part (2) is provided with a connection layer (14), and the connection layer (14) is arranged inside the stoma support part (2); The side walls at both ends of the stoma support portion (2) are provided with mounting notches (21), the mounting notches (21) are connected to the connection layer (14), and an avoidance notch (22) is provided at the center of the stoma support portion (2), and a stoma ring (3) is arranged in the avoidance notch (22); The stoma ring (3) comprises a matching lower ring body (31) and an upper ring body (32); the upper end of the lower ring body (31) is provided with a first annular ring (311) and a third annular ring (312), respectively; the third annular ring (312) is provided on the inner side of the first annular ring (311); the top of the first annular ring (311) is pointed; and the side wall of the third annular ring (312) is provided with a plurality of array-distributed clamping columns (3121); The bottom end of the upper ring body (32) is respectively provided with a second annular ring (321) and a fourth annular ring (322); the second annular ring (321) and the first annular ring (311) have the same structure and are concentrically arranged; the bottom end of the fourth annular ring (322) is provided with an annular notch (3221), and a plurality of slots (3222) are provided in the annular notch (3221); A first sealing cover (33) and a second sealing cover (34) are arranged inside the stoma ring (3); A Velcro hook surface (12) is arranged on the outside of the belly band connecting part (1) at one end, and a Velcro fleece surface (13) is arranged on the outside of the belly band connecting part (1) at the other end, and the Velcro hook surface (12) and the Velcro fleece surface (13) are matched and connected; The outer end of the first sealing cover (33) is provided with a first locking ring (331), the upper end of the first sealing cover (33) is provided with a first limiting groove (332), and a second limiting groove (3321) is provided in the first limiting groove (332).

2. A novel stoma belt for rectal cancer surgery according to claim 1, characterized in that: The abdominal belt connecting part (1) is composed of a wear-resistant layer (101), a breathable layer (102) and a fluff layer (103) from the outside to the inside. The wear-resistant layer (101) is made of nylon, the breathable layer (102) is made of pure cotton, and the fluff layer (103) is made of fluff.

3. The novel stoma belt for rectal cancer surgery according to claim 1, characterized in that: The third annular ring (312) and the annular notch (3221), the clamping column (3121) and the clamping groove (3222) are all limitedly matched.

4. The novel stoma belt for rectal cancer surgery according to claim 1, characterized in that: The second sealing cover (34) is arranged in the first limiting groove (332), and a second locking ring (341) is arranged at the outer end of the second sealing cover (34).

5. The novel stoma belt for rectal cancer surgery according to claim 4, characterized in that: The first sealing cover (33) and the inner wall of the stoma ring (3) are sealed, and the first engaging ring (331) is sealed in the gap left between the upper ring body (32) and the lower ring body (31).

6. The novel stoma belt for rectal cancer surgery according to claim 5, characterized in that: The second sealing cover (34) and the first limiting groove (332) are sealed, and the second engaging ring (341) is sealed in the second limiting groove (3321).

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