Stoma enema suite device

Abstract

The stoma enema suite device comprises a fixing assembly, a pipe assembly, an enema assembly and an antifouling assembly, and the pipe assembly comprises a first pipeline for enema and a second pipeline communicated with the fixing assembly; the first pipeline is used for introducing enema liquid into the intestinal tract from the container through the stoma; the second pipeline is used for introducing gas or liquid into the fixing assembly, so that the fixing assembly is tightly combined with the stoma; the fixing assembly comprises at least two balloons, a conical fixing piece and a spiral supporting piece. A balloon is arranged on the conical tip side of the conical fixing piece; the other balloon and the spiral supporting piece are both arranged in the inner cavity of the conical fixing piece, and the balloon is located on the inner side of the cavity space formed by the spiral supporting piece. According to the stoma enema suite device, the risk of leakage due to the folded state of the stoma can be avoided, the contact area between the stoma and the stoma is increased, and the purpose of preventing enema liquid from overflowing is achieved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of medical devices, and particularly relates to a stoma irrigation kit device. BACKGROUND

[0002] Intestinal fistulization refers to creating an opening of the intestinal tract on the abdominal wall through surgical means, and is a treatment method for partial or complete loss of intestinal function caused by intestinal obstruction, colorectal cancer, intestinal inflammation, and other causes of intestinal necrosis. Intestinal fistulization generally involves making a 2-3 cm incision on the abdomen, and then leading the intestinal tract out and suturing it to the skin at the incision site. The intestinal stoma can help patients normally expel waste when the intestinal function is damaged. Generally, medical personnel or family members of the patient need to perform related irrigation operations to promote normal expulsion of waste by the intestinal tract.

[0003] The stoma irrigation operation generally involves introducing warm physiological saline or glycerol, etc. into the intestinal tract from the stoma to stimulate peristalsis of the intestinal tract and expel waste. The irrigation and washing time generally lasts for ten minutes to half an hour. During this period, the irrigation fluid gradually enters the intestinal tract and stimulates peristalsis of the intestinal tract. At this time, due to the filling of the irrigation fluid, the viscosity of the irrigation fluid is relatively low, and the peristaltic intestinal tract causes a relatively large pressure in the intestinal tract. The irrigation fluid is prone to carry backflow of the excrement. The excrement backflowed out is prone to cause inflammation of the stoma if not cleaned up in time.

[0004] In order to prevent the generation of the backflow phenomenon during irrigation, the medical device for irrigation generally seals the stoma by using an air bag or a water bag. For example, the scheme disclosed in the publication No. CN111228029A uses a double-balloon structure to seal the stoma by using air bags on both sides of the stoma. This scheme can well prevent the generation of backflow. However, in actual operation, there are problems such as poor sealing and complex operation. SUMMARY

[0005] In order to solve the above technical problems, the present application provides a stoma irrigation kit device. The irrigation kit device belongs to medical devices and is applied to intestinal irrigation after intestinal fistulization. The irrigation kit device has the characteristics of simple operation, excellent sealing effect, and low cost.

[0006] Specifically, the stoma irrigation kit device provided by the present application comprises a fixing assembly, an anti-fouling assembly, a pipe assembly, and an irrigation assembly. The pipe assembly comprises a first pipe for irrigation and a second pipe in communication with the fixing assembly. The first pipe is used to introduce the irrigation fluid from the container into the intestinal tract through the stoma. The second pipe is used to fill the fixing assembly with gas or liquid, so that the fixing assembly is tightly combined with the stoma, and the irrigation kit is prevented from loosening with the stoma. Further, the fixing assembly comprises at least one balloon; preferably two balloons; The balloon can be filled with gas or liquid; After the balloon is filled with gas or liquid, the balloon expands, and the fixing assembly can be stably fixed to the stoma, preventing the reverse overflow of the enema and excrement in the intestinal tract, causing the pollution of the stoma and the clothes or bed sheet of the patient; Further, the fixing assembly further comprises a conical fixing member; The conical fixing member is similar to a horn shape, one end of the conical fixing member can be inserted into the stoma and support the stoma, so that the stoma is expanded, the fixing effect is improved, and the reverse overflow of the enema and excrement is prevented.

[0007] It should be noted that the incision of the intestinal stoma is generally on the abdomen, the stoma is protruding from the abdomen, and the stoma is mostly uneven and smooth, and has a lot of wrinkle state. In addition, the abdomen has more fat, and the skin is relatively soft and relaxed. It is difficult to fix by simply using the traditional air bag, and it is difficult to well prevent the overflow of the enema and excrement, causing the pollution of the stoma and the clothes or bed sheet. The conical fixing member of the horn shape is used in the application, the small head section of the conical fixing member is inserted into the inside of the stoma, the stoma can be supported, and the stoma has a larger contact area, thereby preventing the overflow of the enema and excrement.

[0008] Further, the conical fixing member is made of flexible material, and the flexible material is silica gel, preferably medical silica gel; The medical grade material can effectively alleviate the irritation of the stoma and prevent the inflammatory reaction of the stoma, because the conical fixing member is in close contact with the stoma and the enema time is relatively long.

[0009] In some embodiments, the fixing assembly comprises one balloon; The balloon is arranged on the side of the conical tip of the conical fixing member, i.e. the conical top; Further, the balloon is arranged on the outside of the conical tip of the conical fixing member; The balloon is a gas balloon or a liquid balloon, and the capacity of the balloon is 50-60 mL; In actual operation, 25-30 mL of gas or liquid is generally filled into the balloon to fix the enema system and the stoma; however, due to some special stoma, the liquid can be further filled to improve the deformation amount of the balloon and achieve better fixing effect.

[0010] The balloon forms a substantially spherical outer periphery after being filled with liquid or gas; It should be noted that since the balloon is annularly arranged outside the tapered tip of the tapered fixing member, the balloon is actually in a hollow annular state, and after being filled with liquid or gas, it presents a circular ring structure, and the inner side of the circular ring is fixed with the tapered fixing member.

[0011] In another embodiment, the fixing assembly comprises two balloons; The first balloon is arranged outside the tapered tip of the tapered fixing member, and the second balloon is arranged in the inner cavity of the tapered fixing member. The capacity of the second balloon is 60-80 mL. After being filled with liquid or gas, the second balloon can support the tapered fixing member and make the volume of the tapered fixing member larger, which is beneficial to the larger contact area between the tapered fixing member and the stoma.

[0012] It should be noted that the outer periphery of the second balloon is connected with the cavity of the tapered fixing member, and after being filled with gas, the outer periphery of the second balloon presents a basic spherical shape and is connected with the inner side wall of the cavity of the tapered fixing member.

[0013] The second balloon is at least partially connected with the inner side wall of the cavity of the tapered fixing member; In some embodiments, the fixing assembly comprises a spiral support; The spiral support is arranged in the cavity of the tapered fixing member; The spiral support is at least partially connected and fixed with the inner wall of the cavity of the tapered fixing member; The spiral support is a tapered spiral support, and its structure is basically the same as that of the tapered fixing member; Further, the second balloon is arranged inside the cavity space formed by the spiral support; At least a part of the second balloon is at least partially connected with the inner side wall of the cavity of the tapered fixing member; At this time, the spiral support is arranged between the second balloon and the inner wall of the cavity of the tapered fixing member, which can fix the spiral support; Further, when the second balloon is filled with gas or liquid, the second balloon supports the tapered fixing member on one hand, and the spiral support limits the second balloon on the other hand to prevent the sliding of the second balloon. Since there is a gap between the upper spiral unit and the lower spiral unit of the spiral support, the second balloon will deform when it is filled with gas or liquid. The spiral unit of the spiral support limits the deformation of the second balloon, and the second balloon between the upper spiral unit and the lower spiral unit will be more prominent. This prominent structure changes the smooth state of the traditional balloon, better supports the tapered fixing member, makes the tapered fixing member more tightly seal the uneven stoma gap, and can play a better fixing role and prevent the reverse overflow of the irrigation liquid.

[0014] In another embodiment, the outer periphery of the bottom of the cone of the conical fixing member is provided with an annular groove; The groove of the annular groove is directed towards the top of the conical fixing member; It should be noted that during the enema process of the enema assembly, due to the uneven folds of the intestines and the fact that the stoma protrudes from the body surface, there is still a risk of enema liquid overflow in this case. The annular groove can guide the enema liquid and excrement, preventing the contamination of surrounding clothes or bed sheets by excrement and enema liquid; In some embodiments, the stoma enema kit further comprises a pollution prevention assembly; The pollution prevention assembly is a high moisture absorption fabric or a porous material; The high moisture absorption fabric is a non-woven fabric made of one or more of cotton fibers, seaweed fibers, and viscose fibers; The structure of the non-woven fabric is relatively loose, which can adapt to certain deformation; Further, the pollution prevention assembly is at least partially connected to the annular groove on the outer periphery of the bottom of the cone of the conical fixing member; Due to the high water absorption of cotton, viscose fiber, and seaweed fiber, especially seaweed fiber, which can absorb up to 20g / g of liquid, this design can effectively fix the overflow of enema liquid and excrement.

[0015] In some embodiments, the tube assembly of the stoma enema kit includes a first tube for enema and a second tube in communication with the fixing assembly; The first tube is used to introduce enema liquid from the container through the stoma into the intestines, and at least one side hole is provided on the end of the first tube that penetrates into the intestines; Further, the first tube passes through the inner cavity of the conical fixing member and exits from the through hole at the top end of the conical fixing member; Further, the first tube passes through the middle of the second balloon; Preferably, the second balloon has a circular ring structure, and the inner ring of the circular ring is fixed with the first tube; More preferably, the outer ring of the second balloon is at least partially connected with the inner cavity wall of the conical fixing member; In some embodiments, the second tube is used to introduce gas or liquid into the fixing assembly, so that the fixing assembly is tightly combined with the stoma, preventing the enema kit from loosening with the stoma; Further, the second tube is connected with the balloon of the fixing member, and a one-way valve is provided on the second tube to ensure one-way flow of liquid or gas.

[0016] Further, a pressure relief valve is provided on the second tube to remove the gas or liquid in the balloon after the operation is completed; It should be noted that the valve for inflating or inflating the balloon has various forms, which can be integrated, such as a Y-shaped valve, or separately arranged, which can be easily realized by those skilled in the art, and will not be repeated here.

[0017] In another embodiment, the second pipeline has two branches, which are respectively communicated with the two balloons, and can independently control the inflation or inflation operation of the two balloons.

[0018] Further, the enema assembly comprises an enema solution bag; the enema solution bag can be communicated with the first pipeline; It should be noted that the communication between the enema solution bag and the pipe is a mature connection structure in the art, which will not be shown and described here; In some other embodiments, the enema assembly can further comprise a liquid storage bag for storing excrement from the stoma. However, such a liquid storage bag is not essential to the present application.

[0019] Compared with the prior art, the present application has the following beneficial technical effects: First, the stoma enema kit provided by the present application comprises a fixing assembly, which comprises a conical fixing member, which can support the stoma, avoid the risk of leakage due to the wrinkled state of the stoma, increase the contact area between the stoma, and prevent the overflow of the enema liquid; Second, by arranging the balloon, the relative fixation of the conical fixing member and the stoma can be effectively achieved; Third, by designing the spiral conical support member and the balloon in the spiral conical support member inner cavity, a smooth curved surface different from the performance of the traditional balloon is formed, which can maximize the support of the conical fixing member and form a stable contact with the stoma to avoid overflow; Fourth, by arranging an annular groove at the bottom of the conical fixing member and designing a pollution prevention assembly in the annular groove, the pollution prevention assembly selects a high-hygroscopic fabric, which can effectively prevent the spread of pollutants caused by overflow. BRIEF DESCRIPTION OF DRAWINGS

[0020] The present application will be described in further detail below in conjunction with the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments and therefore should not be considered as a limitation on the scope of the present disclosure. In addition, unless specifically indicated, the drawings only schematically represent the composition or structure of the described objects and can include exaggerated displays, and the drawings are not necessarily drawn to scale.

[0021] Figure 1 The first balloon position diagram of the stoma enema kit of the present embodiment.

[0022] Figure 2Positioning diagram of the second balloon and the spiral support of the ostomy enema kit of the present embodiment.

[0023] Figure 3 Schematic diagram of the anti-fouling assembly of the ostomy enema kit of the present embodiment.

[0024] Figure 4 Schematic diagram of the installation of the tube assembly of the ostomy enema kit of the present embodiment.

[0025] Figure 5 Schematic diagram of the installation of the tube assembly of the ostomy enema kit of the present embodiment from another angle.

[0026] Figure 6 Schematic diagram of the cross section of the ostomy enema kit of the present embodiment.

[0027] Wherein, 1, conical fixing member; 2, first balloon; 3, through hole; 4, second balloon; 5, spiral support; 6, annular groove; 7, anti-fouling assembly; 8, first pipeline; 9, second pipeline; 10, side hole. DETAILED DESCRIPTION

[0028] The schematic diagram of the ostomy enema kit provided by the inventive concept is shown below in combination with the accompanying drawings, and the present disclosure is described in detail. Figures 1 to 6

[0029] In order to make the purpose, technical solutions and advantages of the present disclosure clearer and more apparent, the present disclosure is further described in detail below in combination with embodiments. It should be understood that the specific embodiments described herein are only used to explain the present disclosure and not to limit the present disclosure. In addition, it should be noted that, due to the design of the flexible components provided by the present invention, the product form cannot be completely restored due to the characteristics of the drawing software, and the diagrams provided by the present invention are all schematic diagrams.

[0030] Referring to the accompanying drawings, Figures 1 to 6 The ostomy enema kit provided by the present embodiment needs to be explained that the model shown in the accompanying drawings is only a model of the ostomy enema kit and not the final product. The ostomy enema kit provided by the present embodiment is a flexible component and has a large deformation.

[0031] The ostomy enema kit includes a fixing assembly, an anti-fouling assembly, a tube assembly, and an enema assembly. In the enema assembly, the tube assembly includes a first pipeline for enema and a second pipeline in communication with the fixing assembly; the first pipeline is used to introduce the enema liquid from the container into the intestinal tract through the stoma; and the second pipeline is used to introduce the gas or liquid into the fixing assembly, so that the fixing assembly is closely combined with the stoma, preventing the ostomy enema kit from loosening with the stoma. Referring to Figure 1 The first balloon of the ostomy enema kit of the present embodiment is shown in the accompanying drawings, which shows that the enema kit includes a fixing assembly,​Figure 1 The fixed component is a conical fixing member 1 and a first balloon 2, the conical fixing member 1 is in the shape of a trumpet, and the first balloon 2 is designed at the tip of the conical fixing member; In Figure 1 The first balloon 2 is shown in a partially inflated state, and after the first balloon 2 is inflated or filled with liquid, the first balloon 2 will expand and support outward, and the first balloon 2 is partially or entirely connected to the conical fixing member 1. Figure 1 The conical fixing member 1 is in an expanded state, which can be supported by the strength of the material itself.

[0032] It should be noted that there is a certain supporting force between the conical fixing member 1 and the first balloon 2, and this supporting force can be supported by the strength of the material of the conical fixing member 1.

[0033] Further referring to Figure 1 A through hole 3 is further provided at the top of the conical fixing member 1, which is used to reserve a mounting position for the tube assembly. In production, the tube assembly is inserted into the through hole 3 and fixed in place. The specific fixing method can include bonding or welding. It should be noted that the installation and fixation of the tube assembly are well known to those skilled in the art, and will not be described here.

[0034] Referring to Figure 1 In the embodiment shown, the conical top end of the conical fixing member 1 can be inserted into the stoma during use and support the stoma to expand. Due to the shape of the conical fixing member, the contact area between the conical fixing member 1 and the stoma, and the friction between the stoma and the conical fixing member 1, gradually increase in a stepped manner, i.e. the friction gradually increases away from the conical top of the conical fixing member 1, and the sealing is better. This structure prevents reverse overflow of enema and excrement. In addition, the first balloon 2 is provided at the top of the conical fixing member, and the first balloon 2 expands after being inflated or filled with liquid to form a substantially spherical outer periphery. The maximum inflation capacity of the balloon is usually designed to be 50-60 mL, and generally 25-30 mL of liquid or gas can achieve a good fixing effect. Since the first balloon 2 can be well fixed inside the stoma after being inflated or filled with liquid, it plays an expanding and fixing role, and the stoma outside is fixed by the shape of the conical fixing member.

[0035] Referring to Figure 2 The second balloon and the spiral support member are shown in the position diagram of the stoma enema kit of the embodiment, and the Figure 2 In the embodiment shown, the first balloon 2 is not shown, and the second balloon 4 is not filled with gas or liquid.

[0036] Figure 2is another form of the embodiment, the conical fixing part 1 of the ostomy enema kit in the embodiment comprises an inner cavity, the inner cavity comprises a spiral support 5 and a second balloon 4, the capacity of the second balloon 4 is 60-80 mL; the second balloon 4 is at least partially connected with the inner side wall of the cavity of the conical fixing part 1.

[0037] The outer periphery of the second balloon 4 is connected with the cavity of the conical fixing part 1, after being filled with gas, the outer periphery of the second balloon 4 presents a substantially spherical shape and is connected with the inner side wall of the cavity of the conical fixing part 1.

[0038] After being filled with gas or liquid, the second balloon 4 can support the conical fixing part 1 and make the volume of the conical fixing part 1 larger, which is beneficial to the larger contact area between the conical fixing part 1 and the stoma.

[0039] Referring to Figure 2 , the spiral support 5 of the fixing assembly is arranged in the cavity of the conical fixing part 1, and the spiral support 5 is at least partially connected with the inner wall of the cavity of the conical fixing part 1; the shape of the spiral support 5 is a conical spiral support, and the structure of the spiral support 5 is basically the same as the shape of the conical fixing part 1; Further referring to Figure 2 , the second balloon 4 is arranged inside the cavity space formed by the spiral support 5, and at least a part of the second balloon 4 is at least partially connected with the inner side wall of the cavity of the conical fixing part 1; that is, the spiral support 5 is arranged between the second balloon 4 and the inner wall of the cavity of the conical fixing part 1, and this structure can fix the spiral support.

[0040] In the use process, when the second balloon 4 is filled with gas or liquid, the second balloon 4 supports the conical fixing part 1 on one hand, and the spiral support 5 limits the second balloon 4 on the other hand to prevent the sliding of the second balloon; because there is a gap between the upper spiral unit and the lower spiral unit of the spiral support 5, when the second balloon 4 is filled with gas or liquid, the second balloon 4 will deform, the upper and lower spiral units of the spiral support limit the deformation of the second balloon 4, and the second balloon 4 will be more prominent between the upper spiral unit and the lower spiral unit, and this prominent structure can generate more concentrated force on the conical fixing part 1, which can better support the conical fixing part 1, and thus can better fix the conical fixing part and the stoma and prevent the reverse overflow of the enema liquid.

[0041] Referring to the attached Figure 3 is a schematic view of the anti-fouling assembly of the ostomy enema kit in the embodiment; the schematic view does not show the tube assembly. In the schematic view, the outer periphery of the bottom of the cone of the conical fixing part 1 is provided with an annular groove 6, and the groove of the annular groove 6 is directed to the direction of the conical top of the conical fixing part 1. In use, due to the unevenness of the folds of the intestinal tract, there is still a risk of spillage of the enema liquid, and the annular groove can drain the enema liquid and the excrement, preventing the excrement and the enema liquid from contaminating the surrounding clothes or bed sheet; The anti-pollution component 7 is made of high moisture-absorbing fabric or porous material, and is at least partially connected to the outer periphery of the bottom of the cone of the conical fixing member 1 and arranged in the annular groove 6. The high moisture-absorbing fabric is made of one or more of cotton fiber, seaweed fiber and viscose fiber. The porous material is formed of one or more of seaweed and polyurethane.

[0042] When the anti-pollution component 7 of the ostomy enema kit is made of non-woven fabric, the fabric structure is relatively loose and can adapt to certain deformation. In addition, cotton, viscose fiber and seaweed fiber have high water absorption, especially seaweed fiber, which can absorb up to 20g / g of liquid. This design can well fix the overflowed enema liquid and excrement.

[0043] Referring to Figure 4 It is a schematic view of the installation of the tube assembly of the ostomy enema kit of the present embodiment. Referring to Figure 5 It is another angle schematic view of the installation of the tube assembly of the ostomy enema kit of the present embodiment, in which the Figures 4 to 5 The tube assembly is not completely shown, Figure 5 It is a full state of the second balloon 4, in which the second balloon 4 can constrain the tube assembly to ensure that the tube assembly cannot move. Referring to Figures 4 to 5 The tube assembly of the ostomy enema kit comprises a first pipe 8 for enema and a second pipe 9 in communication with the fixing assembly. The first pipe 8 is used to introduce the enema liquid from the container into the intestinal tract through the stoma, and at least one side hole 10 is arranged at the end of the first pipe 8 deep into the intestinal tract. The first pipe 8 passes through the inner cavity of the conical fixing member 1 and passes out from the through hole 3 at the top end of the conical fixing member; and the first pipe 8 passes through the middle of the second balloon 4, which has a circular ring structure, and the inner ring of the circular ring is fixed with the first pipe 8. Referring to Figure 5 The second pipe 9 is used to introduce gas or liquid into the fixing assembly, so that the fixing assembly is closely combined with the stoma to prevent the enema kit from loosening with the stoma; the second pipe 9 is connected with the first balloon 2 and the second balloon 4 of the fixing member. A one-way valve and a pressure relief valve can be arranged on the second pipe of the tube assembly to ensure the one-way flow of liquid or gas. Figures 4 to 5 The one-way valve and the pressure relief valve are not shown in the figure, and these settings are conventional designs in the field for controlling liquid or gas.

[0044] It should be noted that the valve for inflating or inflating the balloon has various forms, which can be integrated, such as a Y-shaped valve, or separately arranged, which can be easily realized by those skilled in the art, and will not be described here. Figure 5 The position shown by the dashed line in the middle can be assembled and customized according to the parts of the actual pipe assembly.

[0045] Referring to Figure 5 The second pipe 9 has two branches, which are respectively communicated with the first balloon 2 and the second balloon 4, and can independently control the inflation or inflation operation of the two balloons.

[0046] Further, the stoma enema kit pipe assembly provided by the embodiment of the present application further comprises an enema solution bag; the enema solution bag can be communicated with the first pipe 8.

[0047] Referring to Figure 6 is a cross-sectional view of the stoma enema kit device of the present embodiment, Figure 5 The second balloon 4 is shown in a state of being filled with liquid or gas. When the second balloon 4 is filled with liquid or gas, the spiral support 5 is located between the conical fixing part 1 and the second balloon 4, and at the same time, the spiral support 5 plays a limiting role on the second balloon to prevent the second balloon from slipping; at the same time, it can be seen from Figure 5 It can also be seen that there is a gap between the upper spiral unit and the lower spiral unit of the spiral support 5, and the second balloon 4 deforms due to the spiral support 5, and the second balloon 4 between the upper spiral unit and the lower spiral unit of the spiral support 5 will be more prominent, and will extrude the conical fixing part 1, and better support the conical fixing part 1. In this state, since the conical fixing part 1 is made of flexible material, the extrusion of the protruding part of the second balloon 4 on the conical fixing part 1 is more sufficient, and the outer layer of the conical fixing part 1 has a structure similar to a spiral (due to the difference in force), which is more easily sealed with the folded surface of the stoma, thereby achieving excellent fixing effect and preventing reverse overflow of the enema liquid.

[0048] The above has introduced the present application in detail, and the principle and implementation mode of the present application have been described by applying specific examples. The above description of the embodiments is only for the purpose of helping to understand the present disclosure and the core idea. It should be noted that those skilled in the art can make some improvements and modifications to the present application without departing from the principle of the present application, and these improvements and modifications also fall within the protection scope of the claims of the present application.

Claims

1. A stoma enema kit, comprising a fixing component, a tubing component, and an enema component, characterized in that: in, The tubing assembly includes a first conduit (8) for enema and a second conduit (9) connected to the fixing assembly. The first conduit (8) is used to introduce enema fluid from the container through the stoma into the intestine; The second conduit (9) is used to introduce gas or liquid into the fixation assembly so that the fixation assembly is tightly connected to the stoma; The fixation assembly includes at least two balloons, a conical fixation member (1), and a spiral support member (5). The first balloon (2) is disposed on the top side of the cone-shaped fixing member (1); The second balloon (4) is disposed in the inner cavity of the conical fixation member (1); The spiral support (5) is disposed in the cavity of the conical fixing member (1); the spiral support (5) is a conical spiral support, and its shape is the same as that of the conical fixing member (1).

2. The stoma enema kit as described in claim 1, characterized in that: The first balloon (2) has a capacity of 50mL-60mL; the first balloon (2) forms a spherical outer periphery after being filled with liquid or gas.

3. The stoma enema kit as described in claim 2, characterized in that: The first balloon (2) is a ring structure after being filled with liquid or gas, and the inner side of the ring is fixed to the conical fixing member (1).

4. The stoma enema kit as described in claim 3, characterized in that: The second balloon (4) in the inner cavity of the conical fixation member (1) has a capacity of 60-80 mL. After the second balloon (4) is filled with gas or liquid, it can support the conical fixation member (1) and make the volume of the conical fixation member (1) larger, so that the conical fixation member (1) has a larger contact area with the stoma.

5. The stoma enema kit as described in claim 4, characterized in that: The second balloon (4) disposed in the inner cavity of the conical fixation member (1) is at least partially connected to the inner wall of the inner cavity of the conical fixation member (1).

6. The stoma enema kit as described in claim 4, characterized in that: At least a portion of the spiral support (5) is connected and fixed to the inner wall of the conical fixing member (1).

7. The stoma enema kit as described in claim 6, characterized in that: The second balloon (4) disposed in the inner cavity of the conical fixation member (1) is disposed inside the cavity space formed by the spiral support member (5); and at least a portion of the second balloon (4) is connected to at least a portion of the inner wall of the cavity of the conical fixation member (1).

8. The stoma enema kit as described in any one of claims 1-7, characterized in that: The tapered fastener (1) has an annular groove (6) on the outer periphery of the bottom of the cone. The channel of the annular groove (6) faces the top of the conical fastener (1).

9. The stoma enema kit as described in claim 8, characterized in that: The stoma enema kit also includes a contamination prevention component (7); The anti-fouling component (7) is made of highly absorbent fabric; The highly absorbent fabric is a nonwoven fabric made of one or more of cotton fiber, seaweed fiber, and viscose fiber; The anti-fouling component (7) is at least partially connected to the outer periphery of the cone bottom of the cone-shaped fastener (1), which is provided with an annular groove (6).

10. The stoma enema kit as described in claim 8, characterized in that: The first conduit (8) is used to introduce enema fluid from the container into the intestine through the stoma. The first conduit (8) has at least one side hole (10) at one end that extends into the intestine. The first pipe (8) passes through the inner cavity of the conical fastener (1) and exits through the through hole (3) at the top of the conical fastener (1); The first pipe (8) passes through the second balloon (4) in the inner cavity of the conical fixing member (1); the second balloon (4) is a ring structure, and its inner ring constrains the first pipe (8); The second pipe (9) is connected to the first balloon (2) and the second balloon (4) of the fixed assembly, and the second pipe (9) is provided with a one-way valve and a pressure relief valve.

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