Two-hole three-separation multifunctional fistulization bag

By dividing the stoma bag into three parts and installing an exhaust valve and activated carbon mesh, the problems of difficult adjustment of the interface position and odor diffusion of the stoma bag are solved, achieving multi-functional collection and odor control.

CN223874068UActive Publication Date: 2026-02-06SICHUAN CANCER HOSPITAL
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Patent Information

Application Number
CN202520510177.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-22
Publication Date
2026-02-06
Estimated Expiration
2035-03-22

AI Technical Summary

Technical Problem

Existing stoma bags are difficult to adjust flexibly according to the different locations of the stoma openings of patients, and cannot effectively prevent gas accumulation that could lead to the spread of odors.

Method used

The stoma bag is divided into three parts, including the main bag body and two auxiliary bags. It is equipped with an exhaust valve and an activated carbon mesh, which allows for flexible adjustment of the interface position. The activated carbon mesh absorbs odors, and the exhaust valve allows for timely gas discharge.

Benefits of technology

It enables the simultaneous collection of urine, feces, and other excretions, allows for flexible adjustment of the interface position, prevents odor diffusion, reduces gas accumulation, and improves user comfort.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223874068U_ABST
Patent Text Reader

Abstract

The utility model discloses a two-hole three-separation multifunctional fistulization bag, which belongs to the field of fistulization bags, and comprises a main bag body and two auxiliary bag bodies, the two auxiliary bag bodies are respectively and fixedly connected to the left end and the right end of the main bag body, and the upper parts of the two auxiliary bag bodies and the main bag body are in split design. The fistulization bag is divided into three parts, urine, excrement and other excrements can be collected at the same time, the two auxiliary bag bodies are separated from the upper portion of the main bag body, the positions of the two second connectors can be flexibly and finely adjusted, the two second connectors can be conveniently attached to fistulization openings different from and corresponding to the main bag body, the first exhaust valve and the second exhaust valve are arranged, and the fistulization bag is convenient to use. The condition in the bag body can be observed, any exhaust valve is selectively opened, gas in the bag body is exhausted in time, it is prevented that too much gas is gathered to generate large peculiar smell, and the first activated carbon net and the second activated carbon net can have a certain adsorption effect on peculiar smell in the main bag body and the auxiliary bag body respectively.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fistulization bag, especially a two-hole three-separation multifunctional fistulization bag. BACKGROUND

[0002] Fistulization bag is a kind of medical equipment, mainly used to collect physiological waste (such as urine or feces) discharged by body fistula. It is usually used for patients who have received surgical operation, such as after intestinal or urinary system operation, which may cause excrement unable to be normally discharged through anus or urethra;

[0003] In the Chinese patent with application number CN202220138585.3, a two-hole three-separation multifunctional fistulization bag is disclosed, which can communicate the two ureter stent tubes on both sides with the two holes of the fistulization bag respectively, so that the urine discharged by the two ureter stent tubes on both sides enters into two independent chambers respectively, to facilitate medical staff to observe the condition of urine, so as to observe the condition of kidney function of the patient on both sides, and thus to grasp the best treatment opportunity.

[0004] However, some patients may need two fistulas at the same time for the excretion of urine and feces, and the positions of the fistulas are not consistent. The two hole positions added in the fistulization bag in the comparative patent are fixed, and it is difficult to fine-tune according to the different positions of the fistulas, and some gas may be generated inside the fistulization bag during use, which may produce a strong odor if not discharged in time. Therefore, we propose a two-hole three-separation multifunctional fistulization bag. UTILITY MODEL CONTENT

[0005] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a two-hole three-separation multifunctional fistulization bag.

[0006] The above technical purpose of the utility model is realized by the following technical scheme:

[0007] A two-hole three-separation multifunctional fistulization bag, comprising a main bag body and two auxiliary bag bodies, the two auxiliary bag bodies are fixedly connected to the left and right ends of the main bag body respectively, the upper parts of the two auxiliary bag bodies are designed in a split type with the main bag body, the upper end of the main bag body is fixedly communicated with an exhaust pipe one, the outer part of the exhaust pipe one is fixedly connected with an exhaust valve one, the upper end of the auxiliary bag body is fixedly communicated with an exhaust pipe two, the outer part of the exhaust pipe two is fixedly connected with an exhaust valve two, the inner part of the main bag body is fixedly connected with an activated carbon net one, and the inner part of the auxiliary bag body is fixedly connected with an activated carbon net two.

[0008] By separating one colostomy bag into three, urine, feces and other discharges can be collected simultaneously, and the upper parts of the two auxiliary bag bodies are separated from the main bag body, so that the positions of the two interface two can be adjusted flexibly, the interface two can be conveniently attached to the corresponding colostomy openings different from the main bag body, the exhaust valve one and the exhaust valve two are arranged, the internal conditions of the bag bodies can be observed, any exhaust valve can be selectively opened, the gas in the bag body can be discharged in time, excessive gas is prevented from gathering to generate a large odor, and the activated carbon net one and the activated carbon net two can respectively adsorb the odor in the main bag body and the auxiliary bag body, so that the odor is prevented from being too large and spreading.

[0009] Further, the outer part of the main bag body is detachably connected with the interface one through buckles, and the outer end of the interface one is fixedly connected with the adhesive layer one.

[0010] Further, the outer part of the auxiliary bag body is detachably connected with the interface two through buckles, and the outer end of the interface two is fixedly connected with the adhesive layer two.

[0011] Further, the outer part of the interface one is attached with the activated carbon net sleeve one, and the outer part of the interface two is attached with the activated carbon net sleeve two.

[0012] Further, the lower end of the main bag body is fixedly communicated with the discharge pipe one, and the outer part of the discharge pipe one is fixedly connected with the discharge valve one.

[0013] Further, the lower end of the auxiliary bag body is fixedly communicated with the discharge pipe two, and the outer part of the discharge pipe two is fixedly connected with the discharge valve two.

[0014] In summary, the utility model has the following beneficial effects:

[0015] 1、By separating one colostomy bag into three, urine, feces and other discharges can be collected simultaneously, and the upper parts of the two auxiliary bag bodies are separated from the main bag body, so that the positions of the two interface two can be adjusted flexibly, the interface two can be conveniently attached to the corresponding colostomy openings different from the main bag body, the exhaust valve one and the exhaust valve two are arranged, the internal conditions of the bag bodies can be observed, any exhaust valve can be selectively opened, the gas in the bag body can be discharged in time, excessive gas is prevented from gathering to generate a large odor, and the activated carbon net one and the activated carbon net two can respectively adsorb the odor in the main bag body and the auxiliary bag body, so that the odor is prevented from being too large and spreading. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure schematic view in this embodiment;

[0017] Figure 2 It is the structure schematic view of the main bag body in this embodiment;

[0018] Figure 3is the structural schematic view of interface two in the embodiment;

[0019] Figure 4 is the structural schematic view of interface two in the embodiment Figure 1 is the structural schematic view of interface two in the embodiment.

[0020] In the figure, 1 is a main bag body; 2 is a sub bag body; 3 is an exhaust pipe one; 4 is an exhaust valve one; 5 is an exhaust pipe two; 6 is an exhaust valve two; 7 is an activated carbon net one; 8 is an activated carbon net two; 9 is an interface one; 10 is an adhesive layer one; 11 is an interface two; 12 is an adhesive layer two; 13 is an activated carbon net cover one; 14 is an activated carbon net cover two; 15 is an exhaust pipe one; 16 is an exhaust valve one; 17 is an exhaust pipe two; 18 is an exhaust valve two. DETAILED DESCRIPTION

[0021] The utility model will be made further detailed description in combination with the drawings.

[0022] Identical parts are denoted by identical reference numerals. It should be noted that the terms "front", "back", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "bottom surface" and "top surface", "inner" and "outer" refer to the directions towards or away from the geometric center of a particular component.

[0023] Referring to Figures 1-4 As shown in the figure, the utility model is a two-hole three-separation multifunctional fistulization bag in a preferred embodiment, which comprises a main bag body 1 and two sub bag bodies 2, the two sub bag bodies 2 are fixedly connected to the left and right ends of the main bag body 1, the upper parts of the two sub bag bodies 2 are designed in a split type with the main bag body 1, the upper end of the main bag body 1 is fixedly connected with an exhaust pipe one 3, the outer part of the exhaust pipe one 3 is fixedly connected with an exhaust valve one 4, the upper end of the sub bag body 2 is fixedly connected with an exhaust pipe two 5, the outer part of the exhaust pipe two 5 is fixedly connected with an exhaust valve two 6, the inner part of the main bag body 1 is fixedly connected with an activated carbon net one 7, and the inner part of the sub bag body 2 is fixedly connected with an activated carbon net two 8.

[0024] By separating one fistulization bag into three, the collection of urine, feces and other discharges can be simultaneously realized, and the upper parts of the two sub bag bodies 2 and the main bag body 1 are separated, so that the positions of the two interface twos 11 can be flexibly adjusted, the interface twos 11 can be conveniently attached to the corresponding fistulization openings different from the main bag body 1, the exhaust valve one 4 and the exhaust valve two 6 are arranged, the internal conditions of the bag bodies can be observed, any exhaust valve can be selectively opened, the gas in the bag bodies can be timely discharged, excessive gas accumulation can be prevented, and a large odor can be prevented, the activated carbon net one 7 and the activated carbon net two 8 can respectively adsorb the odors in the main bag body 1 and the sub bag body 2, and the excessive and spread of the odors can be prevented.

[0025] Referring to Figures 1-3As shown, the outer part of the main bag body 1 is detachably connected with the interface one 9 through buckles, and the outer end of the interface one 9 is fixedly connected with the adhesive layer one 10.

[0026] The buckles are buckles with existing structures, which facilitates the installation and dismounting between the bag body and the interface, and the adhesive layer one 10 can facilitate the pasting of the interface one 9 and the stoma together.

[0027] Referring to Figures 1-3 As shown, the outer part of the auxiliary bag body 2 is detachably connected with the interface two 11 through buckles, and the outer end of the interface two 11 is fixedly connected with the adhesive layer two 12.

[0028] The adhesive layer two 12 can facilitate the pasting of the interface two 11 and another stoma together.

[0029] Referring to Figures 1-3 As shown, the outer part of the interface one 9 is pasted with the activated carbon mesh sleeve one 13, and the outer part of the interface two 11 is pasted with the activated carbon mesh sleeve two 14.

[0030] The activated carbon mesh sleeve one 13 can play a certain adsorption role on the odor emitted from the connection part of the interface one 9 and the stoma, preventing excessive odor from spreading. Similarly, the activated carbon mesh sleeve two 14 can play a certain adsorption role on the odor emitted from the connection part of the interface two 11 and the stoma, preventing excessive odor from spreading. Moreover, the activated carbon mesh sleeve one 13 and the activated carbon mesh sleeve two 14 are pasted, and new mesh sleeves can be pasted again after losing effectiveness.

[0031] Referring to Figures 1-3 As shown, the lower end of the main bag body 1 is fixedly communicated with the discharge pipe one 15, and the outer part of the discharge pipe one 15 is fixedly connected with the discharge valve one 16.

[0032] By setting the discharge pipe one 15 and the discharge valve one 16, the contents in the main bag body 1 can be discharged by opening the discharge valve one 16.

[0033] Referring to Figures 1-3 As shown, the lower end of the auxiliary bag body 2 is fixedly communicated with the discharge pipe two 17, and the outer part of the discharge pipe two 17 is fixedly connected with the discharge valve two 18.

[0034] By setting the discharge pipe two 17 and the discharge valve two 18, the contents in the auxiliary bag body 2 can be discharged by opening the discharge valve two 18.

[0035] Specific implementation process: one stoma bag is divided into three, which can realize the collection of urine, feces and other discharges at the same time, and the two auxiliary bag bodies 2 are separated from the upper part of the main bag body 1, so that the positions of the two interface two 11 can be adjusted flexibly, and the interface one 9 and the stoma port can be conveniently pasted together by the adhesive layer one 10, and the interface two 11 and the other stoma port can be conveniently pasted together by the adhesive layer two 12;

[0036] The exhaust valve one 4 and the exhaust valve two 6 are arranged, the inside of the bag body can be observed, any exhaust valve can be selectively opened, the gas in the bag body can be discharged in time, and the generation of a larger odor due to excessive gas accumulation can be prevented, the activated carbon net one 7 and the activated carbon net two 8 can respectively adsorb the odor inside the main bag body 1 and the auxiliary bag body 2, and prevent the odor from being too large and spreading;

[0037] The activated carbon net sleeve one 13 can adsorb the odor emitted at the connection between the interface one 9 and the stoma port, prevent too much odor from spreading, and the activated carbon net sleeve two 14 can adsorb the odor emitted at the connection between the interface two 11 and the stoma port, prevent too much odor from spreading, and the activated carbon net sleeve one 13 and the activated carbon net sleeve two 14 are pasted and connected, and can be pasted with new net sleeves after losing effectiveness;

[0038] The discharge valve one 16 is opened, the contents in the main bag body 1 can be discharged, and the discharge valve two 18 is opened, the contents in the auxiliary bag body 2 can be discharged.

[0039] The above shows and describes the basic principle and main features of the present application and the advantages of the present application. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A two-hole, three-compartment multi-functional ostomy bag, characterized by: The utility model provides a bag, including main bag body (1) and two vice bag body (2), two vice bag body (2) are fixedly connected respectively in the left and right ends of main bag body (1), and the upper portion of two vice bag body (2) is split type design with main bag body (1), the upper end of main bag body (1) is fixedly connected with exhaust pipe one (3), the outside fixed connection of exhaust pipe one (3) has exhaust valve one (4), the upper end of vice bag body (2) is fixedly connected with exhaust pipe two (5), the outside fixed connection of exhaust pipe two (5) has exhaust valve two (6), the inside fixed connection of main bag body (1) has activated carbon screen one (7), the inside fixed connection of vice bag body (2) has activated carbon screen two (8).

2. The two-hole three-segment multi-functional ostomy bag according to claim 1, characterized in that: The outside of the main bag body (1) is detachably connected with the interface one (9) through the buckle, and the outer end of the interface one (9) is fixedly connected with the adhesive layer one (10).

3. The two-hole three-division multifunction ostomy bag according to claim 2, characterized in that: The outside of the vice bag body (2) is detachably connected with the interface two (11) through the buckle, and the outer end of the interface two (11) is fixedly connected with the adhesive layer two (12).

4. The two-hole three-segment multi-functional ostomy bag according to claim 3, characterized in that: The outside of the interface one (9) is pasted with the activated carbon screen cover one (13), and the outside of the interface two (11) is pasted with the activated carbon screen cover two (14).

5. The two-hole three-compartment multi-functional ostomy bag according to claim 1, characterized in that: The lower end of the main bag body (1) is fixedly connected with the exhaust pipe one (15), and the outside of the exhaust pipe one (15) is fixedly connected with the exhaust valve one (16).

6. The two-hole three-compartment multi-functional ostomy bag according to claim 1, characterized in that: The lower end of the vice bag body (2) is fixedly connected with the exhaust pipe two (17), and the outside of the exhaust pipe two (17) is fixedly connected with the exhaust valve two (18).

Citation Information

Patent Citations

  • Two-hole three-separation multifunctional fistulization bag

    CN217390991U