An anal obturator

Abstract

The application provides an anus plugging device and belongs to the technical field of medical devices. The anus plugging device comprises a first air bag ring and a second air bag ring structure, a connecting pipeline is fixedly connected between the first air bag ring and the second air bag ring structure, an inflation structure is fixedly connected to the outer side of the first air bag ring, a third air bag ring is fixedly connected to the outer wall of the connecting pipeline, the inside of the inflation structure and the first air bag ring are in communication with each other, the inside of the inflation structure and the third air bag ring are in communication with each other, and the inside of the inflation structure and the second air bag ring structure are in communication with each other. The structure can help patients defecate at a specified time, avoid long-time stimulation of the perianal skin by the stool, reduce the discomfort of the patient, and make the patient recover better.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and in particular to an anal occluder. Background Technology

[0002] Due to the rising incidence of diseases such as colorectal cancer, colostomy is the most common surgical procedure performed. After the surgery, because the area around the anus and rectum has not fully recovered, the patient cannot perceive the contents of the intestines or consciously control the discharge of the contents. Feces in the intestines will be discharged from the stoma at any time, which seriously affects the patient's quality of life.

[0003] The technical problem solved by the "anal occlusion device" proposed in publication number "CN204218972U" is that "the balloon's soft structure, after expansion, will not affect the tissues and blood vessels at the anus."

[0004] The technical problem addressed by the "Visual Artificial Anal Occlusion Device" proposed in publication number "CN209847531U" is that "because patients cannot perceive the appropriate need to defecate, the actual time needed for defecation does not match the time when the occlusion device is removed, and repeated removal of the occlusion device not only affects the occlusion effect but is also unhygienic."

[0005] However, incontinence dermatitis is prone to occur in the perianal area of ​​patients, and the structure cannot be completely cleaned. Prolonged defecation can easily irritate the perianal skin, causing discomfort to patients. Therefore, this application provides an anal occluder to meet the needs. Summary of the Invention

[0006] The technical problem to be solved by the present invention is to provide an anal plugging device that solves the problem of patients having difficulty defecating and the long-term irritation of the perianal skin by feces.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0008] An anal plug includes a first airbag ring and a second airbag ring structure, with a connecting pipe fixedly connected between the first airbag ring and the second airbag ring structure. An inflation structure is fixedly connected to the outer side of the first airbag ring, and a third airbag ring is fixedly connected to the outer wall of the connecting pipe. The inflation structure is interconnected with the interior of the first airbag ring, the interior of the inflation structure is interconnected with the interior of the third airbag ring, and the interior of the inflation structure is interconnected with the interior of the second airbag ring structure.

[0009] Preferably, the inflation structure includes an inflation pipe, an oil injection pipe is fixedly connected inside the inflation pipe, a sealing plug is fixedly connected to the upper end of the inflation pipe and the oil injection pipe, a first branch pipe and a second branch pipe are fixedly connected to the outer wall of the inflation pipe, the inflation pipe and the first branch pipe are internally interconnected, the inflation pipe and the second branch pipe are internally interconnected, a locking rope is fixedly connected to the outer wall of the first branch pipe, the first branch pipe is located inside the third airbag ring, and the second branch pipe is located inside the first airbag ring.

[0010] Preferably, the second airbag ring structure includes a compression bag block, the compression bag block having a plurality of permeation holes, a sponge block fixedly connected to the inner wall of the compression bag block, an airbag block being disposed on the inner side of the sponge block, an air injection pipe being located inside the airbag block, an oil injection pipe being located inside the compression bag block, and an oil injection pipe being located between the compression bag block and the airbag block.

[0011] Preferably, the diameter of the first airbag ring is 3 cm, and the size of the first airbag ring and the second airbag ring are equal.

[0012] Preferably, the docking pipe is made of silicone, and the docking pipe has an internal cavity through which the gas injection pipe passes.

[0013] Preferably, the docking pipe itself can rotate 180°, and the interval length between the first airbag ring and the second airbag ring structure is 0.5cm when in use.

[0014] Preferably, the inflation structure is detachably installed from the external inflation equipment, and the inflation structure is detachably installed from the external oil injection equipment.

[0015] Preferably, the first airbag ring and the second airbag ring are made of nylon.

[0016] Preferably, the first pipe is connected or blocked by tightening the locking rope.

[0017] Preferably, the airbag block is inflated by air injection through the air injection pipe, and the sponge block is compressed and tightened by the expansion of the airbag block. The sponge block is used to absorb oil, and the sponge block discharges the oil through the permeation hole by compression.

[0018] Compared with the prior art, the present invention has at least the following beneficial effects:

[0019] The above-mentioned scheme, through its designed structure, can help patients defecate at a specified time, avoiding prolonged irritation of the perianal skin by feces, and allowing patients to recover better.

[0020] The inflation structure allows for the simultaneous inflation of the first and second airbag rings, while lubricating oil is injected into the second airbag ring. The compression of the airbag blocks forces the lubricating oil through the permeation holes, exposing it on the outer surface of the compression block. This makes it easier for the patient to insert the compression block into their anus, preventing pain during insertion.

[0021] With its inflatable structure, after the patient inserts the second airbag ring into the anus, gas is injected into the inflation tube, the tightening rope is released, and the gas flows through the first tube to inflate the third airbag ring. The locking rope is then tightened again to prevent gas leakage from the third airbag ring, which is then fixed against the inner wall of the anus. When the patient needs to defecate, the locking rope is released to expel the gas, and the connecting tube is rotated to allow the patient to defecate normally. This design ensures better fixation at the anus. Attached Figure Description

[0022] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0023] Figure 1 This is a diagram illustrating the anal occluder before use.

[0024] Figure 2 A schematic diagram showing the anal occluder after use;

[0025] Figure 3 A side sectional view of the internal structure of the anal occluder;

[0026] Figure 4 Schematic diagram of the inflation structure of the anal occluder;

[0027] Figure 5 Anal occluder Figure 3 Enlarged cross-sectional view of point A in the middle.

[0028] [Figure Labels]

[0029] 1. Inflatable structure; 2. Third airbag ring; 3. First airbag ring; 4. Second airbag ring structure; 5. Connecting pipe; 11. Inflation pipe; 12. Sealing plug; 13. Oil injection pipe; 14. Locking rope; 15. First branch pipe; 16. Second branch pipe; 41. Airbag block; 42. Sponge block; 43. Compression block; 44. Permeation hole.

[0030] As shown in the figure, specific structures and devices are labeled in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0031] The anal occlusion device provided by the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should also be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0032] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0033] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0034] It is understood that the meanings of “on”, “above” and “above” in this disclosure should be interpreted in the broadest sense, such that “on” means not only “directly on” something, but also includes something with an intermediary feature or layer, and that “above” or “above” means not only “on” something, but also includes something “above” or “above” without an intermediary feature or layer.

[0035] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0036] like Figure 1 As shown, an embodiment of the present invention provides an anal plug, including a first airbag ring 3 and a second airbag ring structure 4. A docking pipe 5 is fixedly connected between the first airbag ring 3 and the second airbag ring structure 4. An inflation structure 1 is fixedly connected to the outer side of the first airbag ring 3. A third airbag ring 2 is fixedly connected to the outer wall of the docking pipe 5. The inflation structure 1 and the interior of the first airbag ring 3 are interconnected. The interiors of the inflation structure 1 and the third airbag ring 2 are interconnected. The interiors of the inflation structure 1 and the second airbag ring structure 4 are interconnected.

[0037] like Figure 4 As shown, the inflation structure 1 includes an inflation pipe 11, an oil injection pipe 13 is fixedly connected inside the inflation pipe 11, a sealing plug 12 is fixedly connected to the upper end of the inflation pipe 11 and the oil injection pipe 13, a first branch pipe 15 and a second branch pipe 16 are fixedly connected to the outer wall of the inflation pipe 11, the inflation pipe 11 and the first branch pipe 15 are internally interconnected, the inflation pipe 11 and the second branch pipe 16 are internally interconnected, a locking rope 14 is fixedly connected to the outer wall of the first branch pipe 15, the first branch pipe 15 is located inside the third airbag ring 2, and the second branch pipe 16 is located inside the first airbag ring 3.

[0038] like Figure 5 As shown, the second airbag ring structure 4 includes a compression bag block 43, which has several permeation holes 44. A sponge block 42 is fixedly connected to the inner wall of the compression bag block 43. An airbag block 41 is provided on the inner side of the sponge block 42. An air injection pipe 11 is located inside the airbag block 41, and an oil injection pipe 13 is located inside the compression bag block 43. The oil injection pipe 13 is located between the compression bag block 43 and the airbag block 41.

[0039] like Figures 1 to 5As shown, the diameter of the first airbag ring 3 is 3cm. The first airbag ring 3 and the second airbag ring structure 4 are the same size. The material of the connecting pipe 5 is silicone. The interior of the connecting pipe 5 has a cavity through which the air injection pipe 11 passes. The connecting pipe 5 can rotate 180°. The interval between the first airbag ring 3 and the second airbag ring structure 4 is 0.5cm. The inflation structure 1 and the external inflation device are detachable and installable. The inflation structure 1 and the external oil injection device are detachable and installable. The materials of the first airbag ring 3 and the second airbag ring structure 4 are nylon. The first branch pipe 15 is connected or blocked by the contraction of the locking rope 14. The airbag block 41 is inflated by the air injection pipe 11. The sponge block 42 is compressed and tightened by the expansion of the airbag block 41. The sponge block 42 is used to absorb oil. The sponge block 42 discharges oil through the permeation hole 44 by compression.

[0040] After inserting the second airbag ring structure 4 into the patient's anus, the inflation structure 1 is connected to an external inflation device to inflate it, causing the first airbag ring 3 and the second airbag ring structure 4 to expand. This allows the second airbag ring structure 4 to better fit the patient's anus. Through the inflation structure 1, lubricating oil is injected into the second airbag ring structure 4 while inflating the first airbag ring 3 and the second airbag ring structure 4. The lubricating oil is then forced out through the permeation hole 44 by the compression of the airbag block 41, protruding onto the outer surface of the compression block 43. This makes inserting the compression block 43 into the patient's anus smoother and prevents pain during insertion. After the patient inserts the second airbag ring structure 4 into the anus, gas is injected into the air injection pipe 11, the locking rope 14 is released, and the gas passes through the first branch pipe 15 to open the third airbag ring 2. Then the locking rope 14 is tightened again to prevent the gas inside the third airbag ring 2 from leaking out, and the third airbag ring 2 is fixed against the inner wall of the anus. When the patient needs to defecate, the locking rope 14 is released to release the gas, and the connecting pipe 5 is rotated to allow the patient to defecate normally. This device is better fixed at the anus. This device is for single use only. After the patient defecates once, the device needs to be placed at the patient's anus again to seal it.

[0041] The technical solution provided by this invention, through its inflatable structure, allows for the simultaneous inflation of the first and second airbag rings, while simultaneously injecting lubricating oil into the second airbag ring structure. The lubricating oil is then forced out through the permeation holes by the compression of the airbag block, protruding onto the outer surface of the compression block. This makes insertion of the compression block into the anus smoother and prevents pain. After the patient inserts the second airbag ring structure into the anus, gas is injected into the inflation tube, the locking rope is released, and the gas flows through the first tube to expand the third airbag ring. The locking rope is then tightened again to prevent gas leakage from the third airbag ring, securing it against the inner wall of the anus. When the patient needs to defecate, the locking rope is released to expel the gas, and the connecting tube is rotated to allow normal defecation. This device is designed for single use; after each defecation, it needs to be placed back into the anus for sealing.

[0042] This invention encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this invention. To provide the public with a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand the invention even without these details. Furthermore, to avoid unnecessary misunderstanding of the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0043] Those skilled in the art will understand that all or part of the steps in the methods of the above embodiments can be implemented by a program instructing related hardware. The program can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc.

[0044] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. An anal occlusion device, comprising a first airbag ring and a second airbag ring structure, characterized in that: A docking pipe is fixedly connected between the first airbag ring and the second airbag ring structure. An inflation structure is fixedly connected to the outer side of the first airbag ring. A third airbag ring is fixedly connected to the outer wall of the docking pipe. The inflation structure is interconnected with the interior of the first airbag ring. The inflation structure is interconnected with the interior of the third airbag ring. The inflation structure is interconnected with the interior of the second airbag ring structure. The inflation structure includes an inflation pipe, an oil injection pipe is fixedly connected inside the inflation pipe, a sealing plug is fixedly connected to the upper end of the inflation pipe and the oil injection pipe, a first branch pipe and a second branch pipe are fixedly connected to the outer wall of the inflation pipe, the inflation pipe and the first branch pipe are internally interconnected, the inflation pipe and the second branch pipe are internally interconnected, and a locking rope is fixedly connected to the outer wall of the first branch pipe. The second airbag ring structure includes a compression bag block with several permeation holes. A sponge block is fixedly connected to the inner wall of the compression bag block. An airbag block is provided on the inner side of the sponge block. The air injection pipe is located inside the airbag block. The oil injection pipe is located inside the compression bag block and between the compression bag block and the airbag block.

2. The anal occlusion device according to claim 1, characterized in that, The first branch pipe is located inside the third airbag ring, and the second branch pipe is located inside the first airbag ring.

3. The anal occlusion device according to claim 1, characterized in that, The diameter of the first airbag ring is 3cm, and the first airbag ring and the second airbag ring are of the same size.

4. The anal occlusion device according to claim 1, characterized in that, The docking pipe is made of silicone, and the interior of the docking pipe has a cavity through which the gas injection pipe passes.

5. The anal occlusion device according to claim 1, characterized in that, The docking pipe itself can rotate 180°, and the interval length between the first airbag ring and the second airbag ring structure is 0.5cm when in use.

6. The anal occlusion device according to claim 1, characterized in that, The inflation structure is detachable from external inflation equipment and the inflation structure is detachable from external oil injection equipment.

7. The anal occlusion device according to claim 1, characterized in that, The first airbag ring and the second airbag ring are made of nylon.

8. The anal occlusion device according to claim 2, characterized in that, The first pipe is connected or blocked by the retraction of a locking rope.

9. The anal occlusion device according to claim 1, characterized in that, The airbag block expands by being inflated through an air injection pipe, and the sponge block is compressed and tightened by the expansion of the airbag block. The sponge block is used to absorb oil, and the sponge block discharges the oil through the permeation holes by compression.

Images