Anti-overflow sanitary napkin for male indwelling catheter
By designing a sanitary napkin body that gradually expands from the root of the penis to the front, the problems of small absorption area and insufficient liquid storage in the prior art are solved, and more efficient urine absorption and better anti-spill effect are achieved. Reduces the risk of infection and increases patient comfort.
Patent Information
- Application Number
- CN202420900514.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-04-28
AI Technical Summary
The existing male indwelling catheter anti-spill sanitary napkin has a small absorption area and insufficient fluid storage, resulting in frequent replacement, unsatisfactory use effect, and it is difficult to effectively prevent contact between the outer urethra and the outside world, increasing the risk of infection.
Design a sanitary nap body that gradually expands from the root of the penis to the front end, with a large absorption area and liquid storage capacity, including a water-absorbing layer, a water-resistant and breathable layer, and a long strip opening on the sides for socketing and Fix indwelling catheter.
It significantly improves the absorption capacity and liquid storage capacity of the sanitary napkin, reduces the frequency of replacement, enhances the anti-spill effect, reduces the risk of infection, and improves the comfort and convenience of use of patients.
Smart Images
Figure CN222426444U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of medical supplies, in particular to an anti-overflow sanitary napkin for male indwelling urinary catheters. Background Art
[0002] Indwelling catheterization is a common operation technique in hospitals. For patients with indwelling catheterization, inappropriate catheter size, over-inflation or under-inflation of the balloon in the bladder, balloon leakage, bladder spasm, and blood clots blocking the catheter opening can all lead to urine overflow, contaminating patient pants, bed sheets, mattresses, quilts, etc.
[0003] At present, the commonly used nursing pads or gauze in hospitals are used to prevent the contamination of bed sheets and mattresses. However, since the male urination organ is on top when lying in bed, the nursing pads or gauze cannot effectively absorb the overflow urine of the urethral orifice for male patients, and the quilts and hospital pants of male patients are easily contaminated, and the external orifice of the urethra is in direct contact with the outside world. Even if daily disinfection and flushing are performed, it is still difficult to achieve the purpose of preventing infection, and the situation of overflow urine or increased secretions from the urethral orifice cannot be removed in time, which will increase the probability of infection and bring discomfort to patients. In addition, when the patient is not lying in bed, when leaving the bed for activities, the nursing pads or gauze on the bed are useless, and are not conducive to the fixation of the indwelling catheter, thereby bringing great impact to the patient and treatment and nursing. Moreover, the frequent replacement of patient gowns and bedding increases the workload of clinical nurses, and the cleaning of bedding and patient gowns will also increase the cost of the department.
[0004] In view of the above problems, some male covering pads have appeared in the prior art, which are used to absorb urine by wrapping the front end of the penis, thereby achieving the purpose of preventing urine overflow. However, the existing male covering pads are usually arranged in a funnel-shaped structure, and the part of the covering pad located at the front end of the penis is narrowed, with a small absorption area, resulting in a small liquid storage capacity, and frequent replacement is required, so the use effect is not ideal. Summary of the invention
[0005] The utility model aims to provide a male indwelling urinary catheter anti-overflow sanitary napkin with a large absorption area, effectively increased liquid storage capacity and better use effect in view of the above-mentioned existing problems and shortcomings.
[0006] The technical solution of the utility model is achieved in this way:
[0007] The utility model discloses a male indwelling catheter anti-overflow sanitary napkin, which is characterized by comprising a sanitary napkin body which is used for sleeved on the root of the penis and wraps the whole penis and allows the indwelling catheter to extend from the side, and the sanitary napkin body is arranged as a structure which gradually expands from the root of the penis to the front end of the penis and has a closed front end.
[0008] In order to make the structure of the utility model diverse and to conveniently meet different usage scenarios, the sanitary napkin body is configured as a gourd-shaped structure or a water drop-shaped structure.
[0009] In order to ensure the normal use of the indwelling urinary catheter, the side of the sanitary napkin body is provided with an opening for the indwelling urinary catheter to extend out.
[0010] In order to facilitate the wearing and taking off of the sanitary napkin body and the extension and placement of the indwelling urinary catheter, the opening is configured as a long strip opening, extending from the base of the penis to the front end of the penis and vertically arranged on the sanitary napkin body, and one end located at the base of the penis is arranged to penetrate backwards.
[0011] In order to facilitate wearing and fixing of the sanitary napkin body, a fastener capable of closing the opening is provided at the opening of the sanitary napkin body.
[0012] In order to make the sanitary napkin body comfortable to use and to be able to adjust it according to the actual size of use, the sanitary napkin body is provided with an elastic adjustment belt at the position of the penis root.
[0013] In order to make the wearing of the sanitary napkin body more stable and reliable, the sanitary napkin body is provided with an anti-slip structure at the position of the penis root.
[0014] In order to make the structure of the sanitary napkin body simple and easy to prepare, the sanitary napkin body includes a water-absorbing layer and a waterproof and breathable layer arranged on the outer side of the water-absorbing layer, and the inner side of the water-absorbing layer faces the position of the penis.
[0015] In order to further improve the use effect of the sanitary napkin body, a deodorizing layer is arranged between the water absorbing layer and the waterproof and breathable layer.
[0016] Compared with the prior art, the utility model has the following advantages:
[0017] The utility model adopts a hollow structure that gradually expands from the base of the penis to the front end of the penis, such as a gourd-shaped structure or a water drop-shaped structure, so that the sanitary napkin portion located at the front end of the penis has a larger absorption area, thereby effectively increasing the liquid storage capacity of the sanitary napkin, allowing the sanitary napkin to absorb more urine, thereby having a better anti-leakage effect, and no need for frequent replacement, effectively saving the use cost, and reducing the nursing workload; at the same time, since the closed front end of the sanitary napkin body is formed with a larger volume, it is beneficial for the indwelling catheter to have sufficient accommodating space at the urethral opening, so that the indwelling catheter can be bent in a U-shape at the urethral outlet and then extend from the side of the sanitary napkin body, thus avoiding the problem of the indwelling catheter being pulled too tight at the urethral opening due to the small curvature of the bend, thereby improving the comfort of the patient; and since the sanitary napkin body only wraps the penis instead of the entire male genitalia, it is easier to operate and more convenient to fix, thereby further improving the comfort of the patient. Moreover, a long strip opening is provided on the side of the sanitary napkin body, and the sanitary napkin can be put on the penis from the side through the long strip opening, which makes the operation easier, thereby improving the convenience of using the sanitary napkin, and avoiding the direct contact between the hands of medical staff and the penis during the wearing and taking-off process, thereby effectively reducing the discomfort of the patient. In addition, an anti-skid structure is provided at the position of the sanitary napkin body at the root of the penis, and the contact between the anti-skid structure and the penis makes the sanitary napkin not easy to loosen and fall off during the wearing process even if it is pulled by a certain external force, thereby further improving the reliability of the use of the sanitary napkin. The utility model has a simple structure, is easy to prepare, is convenient and reliable to use, and has a wide range of applications, and is suitable for patients with indwelling catheters and patients without indwelling catheters.
[0018] The utility model is further described below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of a three-dimensional structure of the utility model configured into one of the shapes. DETAILED DESCRIPTION
[0020] like Figure 1As shown, the male indwelling catheter anti-overflow sanitary napkin of the utility model comprises a sanitary napkin body 1 for sleeved at the penis root and wrapping the whole penis and for the indwelling catheter 2 for being plugged into the penis (not shown) and extending from the side, that is, the end of the sanitary napkin body 1 located at the penis root is open, and the end located at the front end of the penis is closed, so that the urine overflowed by the patient can be effectively absorbed, and the sanitary napkin body 1 is sleeved and fixed by the part located at the penis root. In this embodiment, the sanitary napkin body 1 is a structure that is gradually expanded from the penis root to the front end of the penis, such as a gourd-shaped structure, a water drop-shaped structure or other structures with one end small and the other end large. Since the part of the sanitary napkin body 1 located at the front end of the penis is enlarged, the sanitary napkin part located at the front end of the penis has a larger absorption area, thereby effectively increasing the liquid storage capacity of the sanitary napkin, enabling the sanitary napkin to absorb more urine, having a better anti-overflow effect, and no need to frequently change, effectively saving the use cost, and reducing the nursing workload. At the same time, since the closed front end of the sanitary napkin body 1 forms a larger volume, it is beneficial for the indwelling urinary catheter 2 to have sufficient accommodating space at the urethral opening, so that the indwelling urinary catheter 2 can be bent in a U-shape at the urethral outlet and then extend from the side of the sanitary napkin body 1. This avoids the problem of the indwelling urinary catheter 2 being pulled too tight at the urethral opening due to the small curvature of the bend, affecting the comfort.
[0021] At the same time, since the portion of the sanitary napkin body 1 located at the root of the penis is narrowed and basically matches the radial size of the root of the penis when worn, the sanitary napkin can be more easily fixed on the penis, and the wearing is stable and reliable, and there will be no problem of wasting materials and affecting the wearing effect due to the oversized size. In addition, in order to make the utility model applicable to penises of different sizes, an elastic adjustment belt 13 is provided at the position of the sanitary napkin body 1 at the root of the penis, and the elastic adjustment belt 13 can be used to conveniently adjust the use size and tightness, which not only conveniently meets the use needs of different patients, but also ensures the comfort of the patient. In this embodiment, the elastic adjustment belt 13 is formed by an elastic strip inserted on the sanitary napkin body 1, such as a rubber band, an elastic rope, etc.; or, it is directly formed by the portion of the sanitary napkin body 1 located at the root of the penis through elastic folds; or, it is formed by other structures with a certain elasticity. In addition, an anti-slip structure (not shown in the figure) can also be provided at the position of the sanitary napkin body 1 at the root of the penis. Specifically, the anti-slip structure is provided on the inner side of the sanitary napkin body 1 and can be composed of a number of horizontal stripes arranged at intervals. By setting up the anti-slip structure, the sanitary napkin can be more stably mounted on the penis, and is not easy to loosen or fall off even if it is pulled by a certain external force, thereby further improving the reliability of the use of the sanitary napkin, so that the patient can feel more at ease during use.
[0022] Moreover, the side of the sanitary napkin body 1 has an opening 11 for the indwelling urinary catheter 2 to extend out. In this embodiment, the opening 11 is set as a long strip opening, and extends from the base of the penis to the front end of the penis and is vertically arranged on the sanitary napkin body 1, and one end located at the base of the penis is arranged to penetrate backward. In this way, the sanitary napkin body 1 is in an unfolded state along the opening 11 before use. When in use, the sanitary napkin body 1 is sleeved on the penis from the side through the long strip opening and fixed, which is convenient for the operation of medical staff and avoids the contact between the hands of medical staff and the patient's penis, thereby improving the convenience of sanitary napkin use and effectively reducing the discomfort of patients. Specifically, the length of the long strip opening can occupy two-thirds to four-fifths of the length of the sanitary napkin body 1, so that the sanitary napkin body 1 is easier to wrap around the front end of the penis, and the operation of sleeve fixing at the base of the penis is also easier. At the same time, a fastener 12 that can close the opening 11 is provided at the position of the sanitary napkin body 1 at the opening 11. The fastener 12 is a magic buckle, a snap or other fasteners, and a plurality of fasteners can be provided. When a magic buckle or a snap button is used, a male buckle is provided on one side of the opening 11, and a female buckle is provided on the other side of the opening 11. When the fastener 12 is fixed, the indwelling urinary catheter 2 can pass through the gap between two adjacent fasteners 12 of the opening 11, or directly pass through the front end of the opening 11. After passing through the opening 11, the indwelling urinary catheter 2 is fixed to the patient's thigh by a fixing belt. Since the opening 11 has a certain clamping force after being closed, the closing of the opening 11 can also have a certain fixing effect on the indwelling urinary catheter 2. In addition, the opening 11 can also be set as a circular through hole, so that the sanitary napkin body 1 is sleeved on the penis from the front end of the penis to the root of the penis, and the indwelling urinary catheter 2 passes through the circular through hole and is fixed to the patient's thigh.
[0023] In this embodiment, the sanitary napkin body 1 includes a water-absorbing layer 14 and a waterproof and breathable layer 15 arranged on the outer side of the water-absorbing layer 14, wherein the inner side of the water-absorbing layer 14 faces the position of the penis. Specifically, the water-absorbing layer 14 is made of a polymer water-absorbing resin, that is, the water-absorbing material currently used in diapers on the market; or, it is made of other water-absorbing materials. The waterproof and breathable layer 15 is made of a waterproof and breathable film or other waterproof and breathable materials, and the waterproof and breathable film can be a waterproof and breathable film currently sold on the market. In order to make the connection between the water-absorbing layer 14 and the waterproof and breathable layer 15 reliable, the water-absorbing layer 14 and the waterproof and breathable layer 15 are fixed together by bonding or hot pressing. In order to improve the comfort of sanitary napkins, a deodorizing layer (not shown in the figure) is arranged between the water-absorbing layer 14 and the waterproof and breathable layer 15, and the deodorizing layer can effectively remove the odor in urine, thereby avoiding the problem that the urine absorbed by the sanitary napkins emits odor due to long-term accumulation. In this embodiment, the deodorizing layer is made of activated carbon material. Of course, other materials with odor absorption function can also be used to make it.
[0024] When the utility model is used, the sanitary napkin body 1 in the unfolded state is inserted from the side of the penis through the long strip opening on the side thereof, and the indwelling urinary catheter 2 plugged on the penis is bent into a U shape and passed through the long strip opening, and then the long strip opening is closed, so that the sanitary napkin body 1 is fixedly connected to the penis through the part located at the root of the penis, thereby completing the operation of the sanitary napkin body 1 wrapping the penis. After the indwelling urinary catheter 2 is extended, it is fixed to the patient's thigh by a fixing belt. Since the sanitary napkin body 1 only wraps the penis, rather than the entire male genitalia, it is easier to operate and more convenient to fix, thereby improving the comfort of the patient.
[0025] The present invention is described through embodiments, but does not constitute a limitation to the present invention. With reference to the description of the present invention, other changes to the disclosed embodiments are easy to think of for professionals in the field, and such changes should fall within the scope defined by the claims of the present invention.
Claims
1. A male indwelling urinary catheter overflow prevention sanitary napkin, characterized in that: The invention comprises a sanitary napkin body (1) which is used to be sleeved on the base of the penis and wrap the entire penis and can allow a urinary catheter (2) to extend from the side. The sanitary napkin body (1) is configured as a structure which gradually expands from the base of the penis to the front end of the penis and has a closed front end.
2. The male indwelling urinary catheter overflow prevention sanitary napkin according to claim 1, characterized in that: The sanitary napkin body (1) is configured as a gourd-shaped structure or a water drop-shaped structure.
3. The male indwelling urinary catheter overflow prevention sanitary napkin according to claim 1 or 2, characterized in that: The side surface of the sanitary napkin body (1) is provided with an opening (11) for the indwelling urinary catheter (2) to extend out.
4. The male indwelling urinary catheter overflow prevention sanitary napkin according to claim 3, characterized in that: The opening (11) is arranged as a long strip-shaped opening, and extends from the base of the penis to the front end of the penis and is arranged vertically on the sanitary napkin body (1), and one end located at the base of the penis is arranged to penetrate backwards.
5. The male indwelling urinary catheter overflow prevention sanitary napkin according to claim 4, characterized in that: The sanitary napkin body (1) is provided with a fastener (12) at the position of the opening (11) which can close the opening (11).
6. The male indwelling urinary catheter overflow prevention sanitary napkin according to claim 1, characterized in that: The sanitary napkin body (1) is provided with an elastic adjustment belt (13) at the position of the penis root.
7. The male indwelling urinary catheter overflow prevention sanitary napkin according to claim 1 or 6, characterized in that: The sanitary napkin body (1) is provided with an anti-slip structure at the position of the penis root.
8. The male indwelling urinary catheter overflow prevention sanitary napkin according to claim 1, characterized in that: The sanitary napkin body (1) comprises a water-absorbing layer (14) and a waterproof and breathable layer (15) arranged on the outer side of the water-absorbing layer (14), and the inner side of the water-absorbing layer (14) faces the position of the penis.
9. The male indwelling urinary catheter overflow prevention sanitary napkin according to claim 8, characterized in that: A deodorizing layer is provided between the water absorbing layer (14) and the waterproof and breathable layer (15).