Excrement collecting bag for stoma enema
By designing a transparent excrement collection bag for transstomatal enema, the problem of excrement spills is solved, and the convenience of complete collection and operation of excrement is achieved.
Patent Information
- Application Number
- CN202421590475.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-07-05
AI Technical Summary
During the transostomy enema, the prior art is difficult to effectively collect and prevent splashing of excrement, resulting in contamination and operation difficulties.
A transparent excrement collection bag for transstoma enema is designed. The back of the bag body is equipped with a sticking hole and a fixing rope, and the front is equipped with a cannula hole and a flexible socket section. It is sealed with the patient's skin through the sticking hole, and the fixing rope fixes the bag body. The flexible socket section is in close contact with the fluid catheter to prevent excretion from splashing out.
It realizes complete collection of excrement, avoids contamination, is simple to operate, only one medical staff can complete it, and is easy to use.
Smart Images
Figure CN222968728U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an excrement collection bag for enema through a stoma, belonging to the technical field of medical supplies. Background Art
[0002] Surgery is one of the main means for treating colorectal cancer. For patients with low anterior resection, malnutrition or those who receive adjuvant chemotherapy before surgery, ileostomy with double-barrel stoma is usually performed clinically, that is, the proximal and distal intestinal tubes are respectively opened to the abdominal wall to form two stomas, facilitating the discharge of feces, gastrointestinal mucus and other intestinal contents. Usually, stoma reversal is performed electively 3 to 6 months after the operation. Before stoma reversal or before barium enema imaging and colon fibroendoscopy examination, it is necessary to perform cleansing enema on the distal intestinal stoma.
[0003] Currently, when performing enema through the distal intestinal stoma, it is necessary to insert a liquid guide tube into the distal intestinal stoma, and then inject the enema liquid into the intestinal tube through the liquid guide tube. During the injection of the enema liquid, the excrement in the intestinal tube may directly splash out from the intestinal stoma, and even excrement may be discharged from both the stoma end and the anal end simultaneously. In order to prevent the excrement discharged from the stoma from splashing onto the patient, medical staff or surrounding items, the following several common clinical methods are used:
[0004] (1) Using a common bedpan to catch excrement:
[0005] The disadvantages of this method are: there are problems of strong odor and difficult catching. It is difficult for the bedpan to completely catch the excrement, resulting in partial excrement splashing and polluting surrounding items or people. Moreover, it is very difficult to complete this operation alone and requires the assistance of another person, wasting manpower.
[0006] (2) Using a common bag to catch excrement:
[0007] The disadvantages of this method are: a common bag cannot fit well with the stoma and cannot be properly fixed on the patient, requiring the assistance of others.
[0008] (3) Directly cutting a hole in the ostomy bag adhered to the patient, inserting a catheter liquid, and using a bedpan to catch excrement at the lower end of the ostomy bag:
[0009] The disadvantages of this method are: cutting a hole in the patient's original ostomy bag is likely to cause fecal contamination, and the used ostomy bag is attached with feces, which is not conducive to observing whether the catheter liquid is smoothly inserted into the stoma; the ostomy bag at the cut hole cannot be in close contact with the liquid guide tube, there are gaps, and excrement is likely to splash out from the gaps, causing pollution. If a new ostomy bag is replaced and then a hole is cut, it will increase the workload of medical staff, waste the patient's ostomy bag, and increase the patient's economic burden. Moreover, the ostomy bag cannot catch all the excrement, and an additional container is needed at the bottom of the ostomy bag to catch the excrement led out from the ostomy bag, requiring the assistance of others for operation and wasting manpower.
[0010] (4) Balloon catheter enema method:
[0011] This method uses a modified double-lumen balloon catheter. Still, a small hole is cut on the patient's ostomy bag, and then the double-lumen balloon catheter is inserted into the stoma through the small hole. After that, 10 - 15 mL of normal saline is injected into the balloon. In this way, a circular balloon will be formed at the front end of the catheter, which can block the proximal intestine of the stoma and reduce intestinal fluid reflux. However, when there is a large amount of feces accumulation in the distal intestine of the patient or the distal intestine is narrow, and the feces cannot be smoothly discharged through the anus, a large amount of excreta will still directly discharge from the stoma. When collecting the discharged fluid, there will still be the disadvantages listed in the (3)rd method.
[0012] It should be noted that the above content belongs to the technical cognitive scope of the inventor and does not necessarily constitute the prior art. Utility Model Content
[0013] The utility model aims to solve the problems existing in the prior art and provides an excreta collection bag for enema through stoma, enabling the excreta overflowing from the stoma to be completely collected into the bag body. The whole process can be operated by only one medical staff, which is convenient to use.
[0014] The utility model realizes the above purpose by adopting the following technical solutions:
[0015] An excreta collection bag for enema through stoma, including a bag body with a receiving cavity, and two fixing ropes are respectively arranged on each side of the upper part of the bag body;
[0016] A sticking hole is formed on the back of the bag body, and sticking glue is arranged around the periphery of the sticking hole, and a release film is covered on the sticking glue;
[0017] An intubation hole is formed on the front of the bag body, and a tubular flexible socket section is connected to the intubation hole. The inner diameter of the flexible socket section is larger than the outer diameter of the catheter;
[0018] Both the bag body and the flexible socket section are made of transparent materials.
[0019] Optionally, the bag body and the flexible socket section are integrally formed.
[0020] In one implementation manner, the fixing rope and the bag body are integrally formed.
[0021] In another implementation manner, a rope-passing cavity is arranged at the upper part of the bag body, and the fixing rope passes through the rope-passing cavity.
[0022] Furthermore, the rope-passing cavity is formed by gluing the edge of the folded part after folding the upper part of the bag body downward with the surface of the bag body.
[0023] Optionally, the centers of the sticking hole and the intubation hole are directly opposite.
[0024] Optionally, the adhesive is wound around the outer side of the lower half of the pasting hole or around the outer side of the whole pasting hole.
[0025] The beneficial effects of the present application include but are not limited to:
[0026] For the excrement collection bag for enteroclysis through stoma provided by the present utility model, when in use, the pasting hole on the back of the bag body is wound around the stoma, so that the adhesive is attached to the skin of the patient. In this way, the bag body around the pasting hole is hermetically attached to the patient's skin, preventing the excrement overflowing from the stoma from leaking out through the pasting hole; and according to the different body positions of the patient, the bag body can be flexibly fixed at the waist and thigh of the patient by using the fixing ropes.
[0027] An intubation hole is formed in the front of the bag body, and a tubular flexible socket section is connected to the intubation hole. When in use, the front end of the liquid guide tube passes through the flexible socket section and then is inserted into the bag body, and then slowly inserted into the stoma. Both the bag body and the flexible socket section are made of transparent materials, which is convenient for medical staff to clearly observe the situation of the stoma during the operation. When performing enteroclysis, pinch the contact part between the flexible socket section and the liquid guide tube to avoid the overflow of excrement from the gap, so that the excrement overflowing from the stoma can be completely collected into the bag body, preventing the excrement from polluting the environment and the clothes of the patient and medical staff, etc. The whole process can be operated by only one medical staff, which is convenient to use.
[0028] Except for the adhesive part, the other parts of the collection bag are made of the materials for making ordinary plastic bags. The production materials are simple and the cost is low. Description of the Drawings
[0029] The drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The illustrative embodiments and descriptions thereof of the present application are used to explain the present application, and do not constitute an improper limitation to the present application. In the drawings:
[0030] Figure 1 is a front structural schematic diagram of the excrement collection bag for enteroclysis through stoma provided by the present utility model;
[0031] Figure 2 is a back structural schematic diagram of the excrement collection bag for enteroclysis through stoma provided by the present utility model;
[0032] In the figure, 1. Bag body; 2. Fixing rope; 21. Rope-passing cavity; 3. Pasting hole; 4. Adhesive; 5. Intubation hole; 6. Flexible socket section. Detailed Embodiments
[0033] In order to clearly illustrate the technical features of the present solution, the present utility model will be described in detail below through specific embodiments and in combination with its drawings.
[0034] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present utility model is not limited by the specific embodiments disclosed below.
[0035] As Figure 1 and Figure 2 shown in [relevant figure], the excrement collection bag for ostomy enema provided by the present utility model includes a flexible bag body 1. The bag body 1 has a receiving cavity, and two fixing ropes 2 are respectively arranged on each side of the upper part of the bag body.
[0036] A sticking hole 3 is formed on the back surface of the bag body 1. An adhesive 4 is arranged around the outer periphery of the sticking hole 3, and a release film covers the adhesive 4.
[0037] Specifically, the adhesive can surround the outer side of the lower half circle of the sticking hole, or surround the outer side of the whole circle of the sticking hole.
[0038] An intubation hole 5 is formed on the front surface of the bag body 1, and a tubular flexible socket section 6 is connected to the intubation hole 5. Specifically, the bag body 1 and the flexible socket section 6 can be integrally formed.
[0039] During use, after surrounding the sticking hole 3 on the back surface of the bag body 1 around the stoma, tear off the release film to make the adhesive 4 attach to the patient's skin. In this way, the bag body around the sticking hole 3 is hermetically attached to the patient's skin, preventing the excrement overflowing from the stoma from leaking out through the sticking hole 3.
[0040] It can be understood that the center of the sticking hole 3 is directly opposite to the center of the intubation hole 5, so that the liquid guide tube, the flexible socket section 6, the intubation hole 5, the sticking hole 3, and the intestinal stoma are concentrically arranged.
[0041] The sticking hole 3 is annular, and the release film is also annular. In order to facilitate tearing off the release film, an opening should be cut in the annular release film, and an auxiliary uncovering strip is arranged.
[0042] In one implementation manner, the fixing rope and the bag body are integrally formed, similar to the structure of the handle of an ordinary plastic bag on the market.
[0043] In another implementation manner, preferably, a rope-passing cavity 21 is arranged in the upper part of the bag body, and the fixing rope 2 passes through the rope-passing cavity 21. After the fixing rope is tied tightly to the patient, the fixing rope exerts pressure on the part of the rope-passing cavity, but does not pull the bag body, preventing the bag body from being damaged.
[0044] Specifically, after the bag body is made by using the forming method of an ordinary plastic bag on the market, the upper part of the bag body 1 is folded downward, and the edge of the folded part is adhered to the surface of the bag body 1 by hot melt pressing to form the rope-passing cavity.
[0045] When in use, the bag body can be flexibly fixed to the patient's waist or legs using the fixing rope 2 according to different body positions of the patient.
[0046] It is understandable that the inner diameter of the flexible sleeve section 6 is larger than the outer diameter of the catheter tube, so that the catheter tube can pass smoothly. Usually, the length of the flexible sleeve section 6 is about 10-15 cm. During the enema process, the flexible sleeve section is held tightly to make the flexible sleeve section and the catheter tube closely contact to prevent excrement from being discharged from the gap.
[0047] The bag body 1 and the flexible sleeve section 6 are both made of transparent materials, so that during the intubation process, the stoma can be easily observed through the flexible sleeve section and the bag body.
[0048] The excrement collection bag for stoma enema provided by the utility model has the following specific operation steps when in use:
[0049] (1)Fixed:
[0050] When the patient is sitting, peel off the patient's stoma bag, make the part of the bag body with the fixing rope face upward, bring the bag body close to the patient's stoma, make the adhesive hole on the back of the bag body surround the periphery of the stoma, tear off the release film, stick the adhesive on the patient's skin, and according to the position of the patient's stoma, wrap the fixing ropes on both sides from the left and right sides of the patient to the back of the patient's body and fasten them;
[0051] When the patient is in a recumbent position, first peel off the patient's stoma bag as above, place the bag body vertically to the body, bring the bag body close to the patient's stoma, make the adhesive hole on the back of the bag body surround the periphery of the stoma, tear off the release film, stick the adhesive on the patient's skin, and fix the fixing ropes on both sides to the patient's waist and thighs respectively according to the position of the patient's stoma.
[0052] (2) Intubation:
[0053] The catheter is inserted into the bag body through the flexible sleeve section and inserted into the stoma. During the process of inserting the catheter, the position of the catheter can be conveniently adjusted and the stoma condition can be observed.
[0054] (3) Enema:
[0055] During the enema process, the flexible sleeve section can be held tightly to make it in close contact with the catheter to prevent excrement from being discharged from the gap. The volume of the bag is appropriate so that the excrement overflowing from the stoma can be completely collected in the bag to prevent the excrement from contaminating the environment and the clothes of patients and medical staff.
[0056] (4) Disassembly:
[0057] After the enema is finished, the catheter is pulled out, the fixing rope is untied, the adhesive is peeled off, and the bag body can be removed. The whole process can be operated by only one medical staff, and it is convenient to use.
[0058] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.
[0059] In the present utility model, unless otherwise clearly defined and limited, terms such as "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be directly connected, or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0060] The above specific embodiments cannot be used as a limitation to the protection scope of the present utility model. For those skilled in the art of this technology, any alternative improvement or transformation made to the embodiments of the present utility model falls within the protection scope of the utility model.
[0061] Where the present utility model is not described in detail, it is all well-known technology to those skilled in the art of this technology.
Claims
1. A feces collection bag for stoma enema, characterized in that: It comprises a bag body with a receiving cavity, and two fixing ropes are respectively arranged on the left and right sides of the upper part of the bag body; The back of the bag body is provided with a sticking hole, the outer periphery of the sticking hole is surrounded by a sticking adhesive, and the sticking adhesive is covered with a release film; The front side of the bag body is provided with a tube insertion hole, and the tube insertion hole is connected with a tubular flexible sleeve section; The bag body and the flexible sleeve section are both made of transparent materials.
2. The excrement collection bag for stoma enema according to claim 1, characterized in that: The bag body is formed integrally with the flexible sleeve section.
3. The excrement collection bag for stoma enema according to claim 1, characterized in that: The fixing rope is integrally formed with the bag body.
4. The excrement collection bag for stoma enema according to claim 1, characterized in that: The upper part of the bag body is provided with a rope threading cavity, and the fixing rope passes through the rope threading cavity.
5. The excrement collection bag for stoma enema according to claim 4, characterized in that: The rope threading cavity is formed by bonding the edge of the folded portion after the upper part of the bag body is folded downward and the surface of the bag body.
6. The excrement collection bag for stoma enema according to claim 1, characterized in that: The sticking hole is directly opposite to the center of the tube insertion hole.
7. The excrement collection bag for stoma enema according to claim 1, characterized in that: The adhesive glue surrounds the outer side of the lower half circle of the adhesive hole, or surrounds the outer side of a circle of the adhesive hole.