Filterable ileum ostomy bag

Abstract

The utility model belongs to the technical field of medical instruments, and discloses a filterable ileum ostomy bag which comprises a bag body, the bag body is fixedly connected with an ostomy disc and a drainage tube, a U-shaped filter cover is arranged in the bag body and divides the bag body into an excrement storage cavity and a liquid storage cavity, and the liquid storage cavity is communicated with the excrement storage cavity. A feces discharge port, a liquid discharge port, a plurality of air holes and a flushing hole are formed outside the bag body, the feces discharge port is communicated with the feces storage cavity and provided with a sealing clamp, the liquid discharge port is communicated with the liquid storage cavity and the drainage tube, waterproof breathable films are arranged in the air holes, and the bag body is fixedly connected with a fixing base plate. The fixed chassis is in threaded connection with an exhaust cover, and the exhaust cover is provided with a flushing sealing piece, a plurality of exhaust holes and a purification assembly; the utility model solves the problem that the ileum ostomy bag is easy to be filled with water sample excrement and gas and cannot discharge water sample excrement and gas in time at night so as to cause backflow, and is suitable for collecting ostomy excrement.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a filterable ileostomy bag. Background Art

[0002] A stoma is caused by a disease of the digestive system or urinary system. It requires a surgical procedure to fix one end of the intestine or ureter to the body surface to form an opening in order to decompress the intestine or ureter and promote the recovery of intestinal and urinary system diseases. Because the excretion is irregular, stoma patients need to stick a stoma bag on the stoma to hold the excrement.

[0003] The existing ileostomy bag only realizes automatic collection and manual discharge of excrement, but the excrement of ileostomy is mostly watery stool with residue and accompanied by a large amount of gas, so that the ileostomy bag is filled with a small amount of fecal residue and a large amount of fecal liquid and excrement gas in a relatively short period of time. Due to the long night time, patients and their families often fail to discharge excrement in time, resulting in reflux and leakage, which increases the difficulty of care for family members. Utility Model Content

[0004] The utility model aims to provide a filterable ileostomy bag to solve the problem that the ileostomy bag is easily filled with watery stool and gas and cannot be discharged in time at night, thus causing reflux.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The basic technical solution provided by the utility model is: a filterable ileostomy bag, comprising a bag body, the bag body is fixedly connected with a stoma disc and a drainage tube, the bag body is provided with a filter cover, the filter cover divides the bag body into a feces storage cavity and a liquid storage cavity, the bag body is provided with a feces discharge port, a liquid discharge port and a plurality of air holes, the feces discharge port is communicated with the feces storage cavity, the feces discharge port is provided with a sealing clip, the liquid discharge port is communicated with the liquid storage cavity and the drainage tube, a waterproof breathable membrane is provided in the air hole, the bag body is detachably connected with an exhaust cover corresponding to the exhaust hole, the exhaust cover is provided with a purification component and a plurality of exhaust holes.

[0007] The principle of the basic technical solution is: connect the stoma tray to the stoma of the patient's body to fix the ileostomy bag; the filter net filters the patient's excrement, leaving the feces in the feces storage cavity and discharges it through the feces discharge port. After passing through the filter cover, the fecal liquid is stored in the liquid storage cavity and discharged through the drainage tube. When there are too much feces, fecal liquid and gas in the bag body, the pressure inside the bag body is greater than that outside the bag body. In order to balance the air pressure, the gas is discharged through the air vents.

[0008] The beneficial effects of the basic technical solution are: it realizes the separation of fecal residue and liquid feces. When the patient is active, the liquid feces or fecal residue in the ileostomy bag can be selectively discharged according to the collection situation in the ileostomy bag. When the patient is resting, the drainage tube can be connected to a large-capacity urine bag, and the liquid feces flows to the urine bag through the drainage tube after passing through the filter cover, so that only a small amount of fecal residue remains in the ileostomy bag, ensuring that the ileostomy bag will not cause reflux due to the storage of a large amount of liquid feces, while reducing the difficulty of care for patients and their families, and there is no need to discharge the excrement in the ileostomy bag during rest time; through the design of air holes and waterproof breathable membranes, the gas generated in the patient's stoma can be automatically discharged, and the ileostomy bag will not swell due to gas during active time, thereby affecting the patient's clothing appearance, and there is no need to interrupt rest to discharge gas during rest time; through the design of purification components, it is ensured that the discharged gas is deodorized and purified to avoid negative feelings for patients and others.

[0009] Preferably, the bag body is provided with a flushing hole, and the exhaust cover is provided with a flushing seal corresponding to the flushing hole.

[0010] Through the above arrangement, the ileostomy bag can be cleaned.

[0011] Preferably, a plurality of air holes are distributed in a ring shape around the flushing hole, and a plurality of exhaust holes are distributed in a ring shape on the exhaust cover, and the positions of the air holes correspond to the positions of the exhaust holes.

[0012] Through the above arrangement, when the exhaust cover is connected, the gas is discharged and the flushing port is blocked, and when the exhaust cover is removed, the ileostomy bag is flushed.

[0013] Preferably, the purification component is made of activated carbon.

[0014] Through the above arrangement, the exhaust gas is purified and the odor and bacteria in the exhaust gas are absorbed.

[0015] Preferably, the bag body is provided with a fixed chassis, and the fixed chassis is threadedly connected to the exhaust cover.

[0016] Through the above arrangement, the exhaust cover can be detachably connected, and the exhaust cover can be easily replaced, thereby ensuring that the exhaust cover absorbs odor in the exhaust gas.

[0017] Preferably, the filter cover is in a "U" shape, the open end of the filter cover is fixedly connected to the inner wall of the bag body, and the bottom of the filter cover is connected to the feces discharge port.

[0018] Through the above arrangement, the filtration and separation of feces residue and liquid feces can be effectively achieved without affecting the discharge of feces residue and liquid feces.

[0019] Preferably, the bag body is made of rubber or silicone material.

[0020] Through the above arrangement, the toughness and strength of the ileostomy bag are ensured, and the impact resistance and tensile strength of the bag body are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front structural schematic diagram of a filterable ileostomy bag of the utility model;

[0022] Figure 2 This is a front cross-sectional view of a filterable ileostomy bag of the utility model;

[0023] Figure 3 It is a side cross-sectional view of a filterable ileostomy bag of the utility model;

[0024] Figure 4 for Figure 3 The enlarged schematic diagram at A in the middle;

[0025] Figure 5 This is a schematic structural diagram of a venting cover of a filterable ileostomy bag according to the utility model;

[0026] The names of the corresponding marks in the accompanying drawings are: bag body 1, stoma tray 2, filter cover 3, feces storage chamber 4, liquid storage chamber 5, feces discharge port 6, liquid discharge port 7, air vent 8, sealing clip 9, drainage tube 10, waterproof breathable membrane 11, exhaust cover 12, purification component 13, exhaust hole 14, flushing hole 15, flushing seal 16, fixed base 17. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the accompanying drawings and implementation examples:

[0028] like Figure 1-Figure 5 As shown: a filterable ileostomy bag, including a bag body 1, the bag body 1 is made of rubber or silicone material, the bag body 1 is fixedly connected with a stoma plate 2 and a drainage tube 10, a filter cover 3 is arranged inside the bag body 1, the filter cover 3 is "U" shaped, the filter cover 3 separates the bag body 1 into a feces storage chamber 4 and a liquid storage chamber 5, the bag body 1 is provided with a feces discharge port 6, a liquid discharge port 7, a plurality of air holes 8 and a flushing hole 15, the feces discharge port 6 is connected with the feces storage chamber 4, the feces discharge port 6 is provided with a sealing clip 9, and the liquid The body excretion port 7 is communicated with the liquid storage chamber 5 and the drainage tube 10 respectively. A waterproof breathable membrane 11 is provided in the air vent 8. The air vent 8 is distributed in a ring shape around the flushing hole 15. The bag body 1 is fixedly connected to a fixed chassis 17. The fixed chassis 17 is located at the flushing hole 15. The fixed chassis 17 is threadedly connected to an exhaust cover 12. The exhaust cover 12 is provided with a flushing seal 16, a plurality of exhaust holes 14 and a purification component 13. The exhaust holes 14 are distributed in a ring shape on the exhaust cover 12. The purification component 13 is made of activated carbon.

[0029] The specific implementation process is as follows: the sealing disk 2 is fixed to the stoma of the patient's body to fix the bag body 1. When the patient excretes through the stoma, the excrement falls into the filter cover 3, and the filter cover 3 filters the excrement to separate the feces and liquid feces, so that the feces are stored in the feces storage chamber 4, and the liquid feces are stored in the liquid storage chamber 5. The excreted gas passes through the air vent 8, and after the odor and bacteria are eliminated by the purification component 13, it is discharged outward from the exhaust hole 14. During daytime activities, when the excrement in the bag body 1 is collected, When the feces reach a certain level, the feces are discharged through the feces discharge port 6, and the feces liquid is discharged through the liquid discharge port 7. When resting at night, the drainage tube 10 can be connected to a large-capacity urine bag, and a large amount of feces liquid enters the liquid storage chamber 5 through the filter cover 3 and flows to the urine bag through the drainage tube 10, so that the excrement in the bag body 1 is reduced, and only a small amount of feces remains, which effectively prevents the ileostomy bag from being easily filled with watery stool and gas, and cannot be discharged in time at night, thereby causing reflux problems, reducing the difficulty of care for family members;

[0030] When the bag body 1 needs to be flushed, the ileostomy bag is flushed by removing the exhaust cover 12 and pouring flushing liquid into the flushing hole 15; at the same time, the purification component 13 can be replaced by replacing the exhaust cover 12 to avoid the negative impact of the excretion gas with odor and bacteria on the patient and others.

[0031] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical scheme or characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the technical scheme of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A filterable ileostomy bag, characterized in that: The invention comprises a bag body (1), wherein the bag body (1) is fixedly connected with a stoma disc (2) and a drainage tube (10), wherein a filter cover (3) is arranged inside the bag body (1), wherein the filter cover (3) divides the bag body (1) into a feces storage chamber (4) and a liquid storage chamber (5), wherein the bag body (1) is provided with a feces discharge port (6), a liquid discharge port (7) and a plurality of air holes (8), wherein the feces discharge port (6) is communicated with the feces storage chamber (4), wherein the feces discharge port (6) is provided with a sealing clip (9), wherein the liquid discharge port (7) is communicated with the liquid storage chamber (5) and the drainage tube (10), wherein a waterproof air-permeable membrane (11) is arranged inside the air hole (8), and wherein the bag body (1) is detachably connected with an exhaust cover (12) corresponding to the exhaust cover (8), wherein the exhaust cover (12) is provided with a purification component (13) and a plurality of exhaust holes (14).

2. A filterable ileostomy bag according to claim 1, characterized in that: The bag body (1) is provided with a flushing hole (15), and the exhaust cover (12) is provided with a flushing seal (16) corresponding to the flushing hole (15).

3. A filterable ileostomy bag according to claim 2, characterized in that: A plurality of the air holes (8) are distributed in a ring shape around the flushing hole (15), and a plurality of the exhaust holes (14) are distributed in a ring shape on the exhaust cover (12), and the positions of the air holes (8) correspond to the positions of the exhaust holes (14).

4. The filterable ileostomy bag according to claim 1, characterized in that: The purification component (13) is made of activated carbon.

5. The filterable ileostomy bag according to claim 1, characterized in that: The bag body (1) is provided with a fixed chassis (17), and the fixed chassis (17) is threadedly connected to the exhaust cover (12).

6. The filterable ileostomy bag according to claim 1, characterized in that: The filter cover (3) is in a "U" shape, the open end of the filter cover (3) is fixedly connected to the inner wall of the bag body (1), and the bottom of the filter cover (3) is connected to the feces discharge port (6).

7. The filterable ileostomy bag according to claim 1, characterized in that: The bag body (1) is made of rubber or silicone material.

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