Excrement cleaner for bag replacement of urinary tract stoma

Abstract

The invention relates to the technical field of stoma postoperative care, in particular to an excrement cleaner for bag replacement of a urinary tract stoma. An opening is formed in each of the two sides of the surface of the ostomy bag; the auxiliary cleaning module comprises a connecting ring, a connecting pipe, a sealing knob and a waste liquid bag, the connecting ring is arranged on one opening of the ostomy bag, a first connecting structure and a second connecting structure are arranged on the two side faces of the connecting ring respectively, the first connecting structure is used for being connected with the base plate, and the second connecting structure is connected with the connecting pipe; the connecting pipe is arranged on the other opening of the ostomy bag, and a sealing knob is arranged at the end of the connecting pipe. When cleaning is needed, the connecting pipe is manually connected to the connecting ring through the second connecting structure, the ostomy bag is sealed, at the moment, the sealing rotary knob is opened, no strong urine odor is emitted, and at the moment, mucus and urate crystals attached to the ostomy in the connecting pipe can be scrubbed with a cotton swab.

Description

Technical Field

[0001] The invention relates to the technical field of post-stomosis care, and in particular to an excrement cleaner for urinary tract stoma bag changing. Background Art

[0002] Urostomy is a treatment for urinary system diseases or injuries. It is a surgical procedure that creates a channel on the body surface to allow urine to drain from the urinary system to the outside of the body. The urostomy bag is used to collect urine and other excreta. The urostomy bags currently used mainly include a base plate for bonding and fixing to the wound, a bag body for collecting excreta, and connecting parts for connecting the bag body and the base plate. Urate crystals are a unique complication of urostomy. The white powder crystals adhere to the stoma and the skin around the stoma, which can easily irritate the stoma mucosa and surrounding skin, requiring patients and medical staff to clean the stoma in a timely manner.

[0003] The commonly used cleaning method is to uncover the ostomy bag and then scrub it with a cotton swab and the configured cleaning solution. However, this method has the problem of multiple disassembly of the ostomy bag, which is likely to cause the ostomy chassis to be loosely adhered, which can lead to leakage and inflammation of the skin around the stoma. At the same time, when the ostomy bag is uncovered, a strong smell of urine will be released into the air, causing pollution to the cleaning environment. Therefore, the cleaning of urinary stomas has become an important research direction for people in this field; a patent with application number 2024114393599 discloses an excrement cleaner for urinary stoma bag replacement, including a base plate and a ostomy bag, a base plate, an auxiliary unit, and a fixing unit. The technical solution is provided with an auxiliary unit. After the ostomy bag is disassembled, the space formed between the base plate and the plastic film is used to hold the flushing liquid for flushing the stoma; the patent with application number 20222161033 A patent of 13 discloses a urinary ostomy bag that is easy to clean, including a stoma base, a stoma bag, a sealing knob and an adsorption sheet; an opening is provided on each side of the surface of the stoma bag; the stoma base is installed on one opening of the stoma bag surface, and the sealing knob is installed on the other opening of the stoma bag surface. The technical solution utilizes an opening added to the surface of the stoma bag to clean the stoma through the opening; the above two technical solutions can clean the stoma, but their technical solutions both require directly opening the stoma bag, or opening the sealing knob provided on the stoma bag, which will cause urine odor and other odors in the stoma bag to be emitted into the air, causing discomfort to people in the nursing environment. For this reason, the inventor, based on actual needs, proposed an excrement cleaner for urinary ostomy bag changing that can facilitate stoma cleaning and keep the stoma bag in a closed state during stoma cleaning. Summary of the invention

[0004] The purpose of the present invention is to provide an excrement cleaner for urinary stoma bag changing to solve the problems raised in the background technology. The specific technical solution is as follows:

[0005] To achieve the above-mentioned purpose and other related purposes, the present invention provides an excrement cleaner for urinary ostomy bag changing, comprising: a chassis; an ostomy bag, an opening being provided on both sides of the surface of the ostomy bag; an auxiliary cleaning module, the auxiliary cleaning module comprising a connecting ring, a connecting tube, a sealing knob, and a waste liquid bag, the connecting ring being arranged on an opening of the ostomy bag, and connecting structure 1 and connecting structure 2 being respectively provided on both sides of the connecting ring, the connecting structure 1 being used to connect to the chassis, the connecting structure 2 being connected to a connecting tube, the connecting tube being arranged on the other opening of the ostomy bag, and a sealing knob being provided at the end of the connecting tube.

[0006] Preferably, the auxiliary cleaning module also includes a waste liquid bag and a plug, the bag opening of the waste liquid bag is connected to the drain outlet opened on the lower side of the connecting pipe, the plug is arranged inside the sealing knob, the plug is interference connected inside the connecting pipe, and blocks the drain outlet.

[0007] Preferably, the second connecting structure includes a support plate and a sliding rod, the support plate is fixedly connected to the inner ring of the connecting ring, the sliding rod is fixedly connected to the support plate, a sliding groove for sliding the sliding rod is opened on the inner wall of the connecting tube, limiting grooves are set at both ends of the sliding groove, the sliding rod is slidably connected in the sliding groove, and the number of support plates is two or more.

[0008] Preferably, an elastic protrusion is provided on the side wall of the limiting groove for clamping the sliding rod in the limiting groove.

[0009] Preferably, a sealing ring is provided at the connection between the connecting ring and the connecting pipe, and the sealing ring is connected to the connecting ring or the connecting pipe.

[0010] Preferably, the waste liquid bag is provided with a liquid discharge port.

[0011] Preferably, the liquid discharge port is connected to the ostomy bag via a one-way valve, and the one-way valve is used for the liquid in the waste liquid bag to enter the ostomy bag in one direction.

[0012] Preferably, the outer ring of the connecting pipe is provided with threads, and the sealing knob is threadedly connected to the connecting pipe.

[0013] The excrement cleaner for urinary stoma bag changing provided by the present invention has the following beneficial effects:

[0014] 1. By adding a connecting tube and a sealing knob, during daily use, the excrement drained from the stoma can enter the stoma bag. When cleaning is needed, the connecting tube is manually connected to the connecting ring through the connecting structure 2 to seal the stoma bag. At this time, when the sealing knob is opened, there will be no strong urine smell. At this time, the mucus and urate crystals attached to the stoma in the connecting tube can be scrubbed with a cotton swab, and then rinsed with the prepared flushing liquid. The flushing liquid flows into the waste liquid bag through the drain port for collection, which can be scrubbed with a cotton swab, and the folds that are difficult to clean with a cotton swab can also be rinsed with the flushing liquid, so that the cleaning is cleaner;

[0015] 2. By adding a second connecting structure, during normal use, the sliding rod can be supported in the limit groove through operation. At this time, the connecting ring is separated from the connecting tube. At this time, the auxiliary cleaning module can be bound to the patient's waist with gauze, and it will not shake when the patient walks normally. When cleaning is needed, first rotate the connecting tube, rotate the sliding rod from the limit groove to the slide groove, push the connecting tube toward the connecting ring, and when the connecting ring is in close contact with the connecting tube, rotate the connecting tube to allow the sliding rod to enter another limit groove for fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of an excrement cleaner for urinary stoma bag changing according to the present invention;

[0018] Figure 2 is an exploded view of the present invention after removing the ostomy bag and the waste liquid bag;

[0019] Figure 3 yes Figure 2 Schematic diagram from another perspective;

[0020] Figure 4 yes Figure 2 A partial enlarged view of the middle A;

[0021] In the figure: chassis 1, ostomy bag 2, auxiliary cleaning module 3, connecting ring 31, connecting tube 32, slide groove 321, limit groove 322, elastic protrusion 323, thread 324, sealing knob 33, waste liquid bag 34, connecting structure 1 35, connecting structure 2 36, support plate 361, slide rod 362, drain port 37, plug 38. DETAILED DESCRIPTION

[0022] The following is a further detailed description of an excrement cleaner for urinary stoma bag changing proposed by the present invention in combination with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become clearer according to the following description. It should be noted that the accompanying drawings are in a very simplified form and in an inaccurate proportion, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0023] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or

[0024] The relative importance is implied or the number of the indicated technical features is implicitly indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0025] It should be noted that the figures provided in the following embodiments are only used to illustrate the basic concept of the present invention.

[0026] The diagram only shows components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the shape, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0027] A feces cleaner for urinary tract stoma bag change, such as Figure 1-4 As shown, including:

[0028] A bottom plate 1, which is used to be bonded to the skin. When in use, the diameter of the stoma is measured by a stoma measurement plate, a suitable circular through hole is cut out on the bottom plate 1 according to the diameter of the stoma, and then the bottom plate 1 is bonded to the stoma;

[0029] An ostomy bag 2, wherein both sides of the surface of the ostomy bag 2 are provided with an opening; the ostomy bag 2 is used to hold excrement such as urine;

[0030] The auxiliary cleaning module 3 includes a connecting ring 31, a connecting tube 32, a sealing knob 33, and a waste liquid bag 34. The connecting ring 31 is arranged on an opening of the ostomy bag 2. The two sides of the connecting ring 31 are respectively provided with a connecting structure 1 35 and a connecting structure 2 36. The connecting structure 1 35 is used to connect the chassis 1. The connecting structure 2 36 is connected to the connecting tube 32. The connecting tube 32 is arranged on the other opening of the ostomy bag 2. The end of the connecting tube 32 is provided with a sealing knob 33. The lower side of the connecting tube 32 is provided with a drain port 37, and the drain port 37 is connected to the bag opening of the waste liquid bag 34. The inside of the sealing knob 33 is provided with a plug 38. The plug 38 is interference-connected to the inside of the connecting tube 32 and blocks the drain port 37.

[0031] During daily use, the connecting ring 31 is connected to the chassis 1 through the connecting structure 1 35, the sealing knob 33 is connected to the connecting tube 32, and the excrement drained from the stoma enters the stoma bag 2. When cleaning is needed, the connecting tube 32 is manually connected to the connecting ring 31 through the connecting structure 2 36. At this time, there is no gap between the connecting tube 32 and the connecting ring 31. The connecting ring 31 and the connecting tube 32 connect the two openings of the stoma bag 2 and seal the stoma bag 2. At this time, when the sealing knob 33 is opened, there will be no strong urine smell. At this time, the mucus and urate crystals attached to the stoma in the connecting tube 32 can be scrubbed with a cotton swab, and then rinsed with the configured flushing liquid. The flushing liquid flows into the waste liquid bag 34 through the drain port 37 for collection. It can be scrubbed with a cotton swab, and the folds that are difficult to clean with a cotton swab can be rinsed with the flushing liquid, so that the cleaning is cleaner.

[0032] The second connection structure 36 includes a support plate 361 and a slide bar 362. The support plate 361 is fixedly connected to the inner ring of the connection ring 31. The slide bar 362 is fixedly connected to the support plate 361. A slide groove 321 for sliding the slide bar 362 is provided on the inner wall of the connection tube 32. Both ends of the slide groove 321 are provided with a limit groove 322. The slide bar 362 is slidably connected in the slide groove 321. The number of support plates 361 is two or more. In normal use, the connection tube 32 and the connection ring 31 are pulled away from each other, and then the connection tube 32 is rotated to allow the slide bar 362 to slide. 62 moves to the limiting groove 322 at the end of the slide groove 321. At this time, the ostomy bag 2 is in an opened state, and urine enters the ostomy bag 2 normally. At this time, the auxiliary cleaning module 3 can be tied to the patient's waist with gauze, and it will not shake when the patient walks normally. When cleaning is needed, first rotate the connecting tube 32, rotate the sliding rod 362 from the limiting groove 322 to the slide groove 321, and push the connecting tube 32 toward the connecting ring 31. When the connecting ring 31 is in close contact with the connecting tube 32, rotate the connecting tube 32 to allow the sliding rod 362 to enter another limiting groove 322 to achieve fixation.

[0033] Furthermore, an elastic protrusion 323 is provided on the side wall of the limiting groove 322 for clamping the slide bar 362 in the limiting groove 322 to prevent the slide bar 362 from slipping out of the limiting groove 322 and into the slide groove 321 .

[0034] The connection structure 35 can be a connection structure between the chassis 1 of a conventional two-piece ostomy bag 2 and the ostomy bag 2, which will not be described in detail here.

[0035] In order to improve the air tightness of the connection between the connecting pipe 32 and the connecting ring 31 , a sealing ring is provided at the connection between the connecting ring 31 and the connecting pipe 32 , and the sealing ring is connected to the connecting ring 31 or the connecting pipe 32 .

[0036] The waste liquid bag 34 is provided with a liquid discharge port, which is connected to the stoma bag 2 via a one-way valve. The one-way valve is used for the liquid in the waste liquid bag 34 to enter the stoma bag 2 in one direction. After cleaning is completed, the cleaning liquid is stored in the waste liquid bag 34. When the excrement in the stoma bag 2 is emptied, the one-way valve is opened and the cleaning liquid is injected into the stoma bag 2 to flush the urine remaining in the stoma bag 2.

[0037] The outer ring of the connecting tube 32 is provided with a thread 324, and the sealing knob 33 is connected to the connecting tube 32 by the thread 324. By connecting the plug 38 to the inner wall of the connecting tube 32 and the thread 324 to the outside of the connecting tube 32, the connection between the sealing knob 33 and the connecting tube 32 is made tighter to avoid leakage.

[0038] Finally, it should be noted that the above implementation modes are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to preferred implementation modes, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. An excrement cleaner for urinary tract stoma bag changing, characterized in that: include: a chassis; An ostomy bag, wherein both sides of the surface of the ostomy bag are provided with an opening; An auxiliary cleaning module, the auxiliary cleaning module includes a connecting ring, a connecting tube, a sealing knob, and a waste liquid bag. The connecting ring is arranged on an opening of the ostomy bag, and the two sides of the connecting ring are respectively provided with a connecting structure 1 and a connecting structure 2. The connecting structure 1 is used to connect to the chassis, and the connecting structure 2 is connected to the connecting tube, which is arranged on the other opening of the ostomy bag, and a sealing knob is arranged at the end of the connecting tube.

2. The excrement cleaner for urinary stoma bag changing according to claim 1, characterized in that: The auxiliary cleaning module also includes a waste liquid bag and a plug, the bag opening of the waste liquid bag is connected to the drain port opened on the lower side of the connecting pipe, the plug is arranged inside the sealing knob, the plug is interference-connected inside the connecting pipe, and blocks the drain port.

3. The excrement cleaner for urinary stoma bag changing according to claim 1, characterized in that: The second connection structure includes a support plate and a sliding rod. The support plate is fixedly connected to the inner ring of the connecting ring. The sliding rod is fixedly connected to the support plate. A sliding groove for sliding the sliding rod is opened on the inner wall of the connecting tube. Limiting grooves are set at both ends of the sliding groove. The sliding rod is slidably connected in the sliding groove. The number of support plates is two or more.

4. The excrement cleaner for urinary stoma bag changing according to claim 3, characterized in that: The side wall of the limiting groove is provided with an elastic protrusion for clamping the slide bar in the limiting groove.

5. The excrement cleaner for urinary stoma bag changing according to claim 1, characterized in that: A sealing ring is provided at the connection between the connecting ring and the connecting pipe, and the sealing ring is connected to the connecting ring or the connecting pipe.

6. The excrement cleaner for urinary stoma bag changing according to claim 2, characterized in that: The waste liquid bag is provided with a liquid discharge port.

7. The excrement cleaner for urinary stoma bag changing according to claim 6, characterized in that: The liquid discharge port is connected to the ostomy bag via a one-way valve, and the one-way valve is used for the liquid in the waste liquid bag to enter the ostomy bag in one direction.

8. The excrement cleaner for urinary stoma bag changing according to claim 2, characterized in that: The outer ring of the connecting pipe is provided with threads, and the sealing knob is threadedly connected to the connecting pipe.

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