Female disposable diaper for interventional therapy

By designing a T-shaped disposable diaper for women, and utilizing superabsorbent polymer (SAP) and TPU waterproof and breathable membrane, the problem of urinary retention in elderly female patients undergoing interventional surgery was solved. This ensured surgical safety and comfort, improved patient cooperation, and reduced the risk of urine contamination and skin inflammation.

CN224008587UActive Publication Date: 2026-03-20TANGSHAN WORKERS HOSPITAL
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-09
Publication Date
2026-03-20

AI Technical Summary

Technical Problem

During interventional surgery, problems such as changes in vital signs due to urinary retention in elderly female patients, urine contamination of the surgical area, and malfunctions in the machine circuit can affect surgical safety and patient comfort.

Method used

A disposable female diaper has been designed with a T-shaped structure, including a buttock pad and a pocket strip, a urine collection section, a urine distribution section, and a urine drainage section. It uses superabsorbent polymer material and TPU waterproof and breathable membrane to prevent urine penetration and diffusion, and elastic waterproof bands to prevent leakage, ensuring urine collection and absorption.

Benefits of technology

It effectively solves the problem of urination during interventional surgery, avoids urine contamination of the surgical area and machine circuit malfunction, improves the patient's cooperation and comfort during the operation, and reduces the risk of skin inflammation and surgical interruption.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of medical nursing materials, in particular to a disposable female diaper for interventional therapy, which is characterized in that a diaper body is of a one-piece structure, is integrally T-shaped in an unfolded state and comprises a hip piece, an elastic waistline is arranged on the hip piece, waist stickers are arranged on two sides of the hip piece, a pocket strip piece is connected to the front end of the hip piece, and a fixing piece is connected to the front end of the pocket strip piece. The adhesive tape is used for pasting the waist tape; a urine guide part communicated to the hip piece is arranged on the pocket strip piece, a concave part is arranged in the middle of the urine collection part, a convex edge is arranged on the edge of the urine collection part, and the urine guide part is divided into three sections, namely a urine collection section positioned on the pocket strip piece, a urine separation section positioned on the hip piece and a urine guide section communicated with the urine collection section and the urine separation section; in the using state, the hip piece is attached to and wraps the hip of a patient, the pocket strip piece is bent around the crotch to the abdomen, the two waist stickers are attached to the fixing piece around the waist from the two sides, and the urine collecting section is buckled to the perineum of a woman. The problem of urination of interventional patients during operation is solved, the operation area is prevented from being polluted by urine, the mood of the patients is relieved, and the adaptability of the patients is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to medical nursing article technical field, specifically is a female disposable urine pants in interventional operation treatment. BACKGROUND

[0002] Interventional therapy is a kind of minimally invasive treatment using modern high-tech means, is under the guidance of medical imaging equipment, the precision instrument such as specially-made catheter, guide wire is introduced into human body, and the disease in body is diagnosed and locally treated;Interventional patients line radiofrequency ablation, permanent pacemaker implantation, complex PCI operation time relatively long, and many old female patients, urine retention ability is poor, and nervous, and incontinence often appears in the operation, and when pushing electrode or stent implantation or radiofrequency ablation in operation, immediately stop the danger, and patients cannot change body position and urinate, and disposable urine pad under the body can only absorb part of urine, and obese female patients are easy to flow part of urine from thigh to femoral artery operation area and two sides of body, even along the abdominal incision single sagging surface drainage to DSA foot switch, cause machine line fault.

[0003] Meanwhile, incontinence also affects patient's vital signs, reduces the operation cooperation degree of patient, therefore, to avoid the problem such as in-operation body position change, interruption of operation, urine pollution operation area, machine line fault, guarantee the safety of operation, alleviate the emotion of patient, stabilize vital signs, improve the cooperation degree of patient in operation, a female disposable urine pants in interventional operation treatment needs to be designed. UTILITY MODEL CONTENT

[0004] In view of the deficiency of prior art, the utility model aims at providing a female disposable urine pants in interventional operation treatment, which can urinate at any time, avoid urine retention causing patient's vital signs change, avoid in-operation incontinence body position change, urine pollution operation area, even machine line fault, guarantee the safety of operation, alleviate the emotion of patient.

[0005] The utility model solves the technical scheme that its technical problem adopts:

[0006] The utility model provides a female disposable urine pants for use in interventional operation treatment, and the urine pants body is in a one-piece structure and is in a T shape in an unfolded state, comprising a hip piece, an elastic waistband is arranged at the back end of the hip piece, waist stickers are arranged on the two sides of the elastic waistband, a pocket piece is connected to the front end of the hip piece, and the pocket piece is used for sticking the waist stickers; a urine guiding part is arranged on the pocket piece and connected to the hip piece, a concave part is arranged in the middle of the urine guiding part, a convex edge is arranged on the edge, the urine guiding part is divided into three sections, namely a urine collecting section on the pocket piece, a urine distributing section on the hip piece and a urine guiding section connecting the urine collecting section and the urine distributing section, the urine collecting section is in a bell mouth shape and has a width greater than that of the urine guiding section; in a use state, the hip piece is attached to and wrapped around the hips of a patient, the pocket piece is folded around the crotch to the abdomen, the two waist stickers are attached to the fixed piece from the two sides around the waist, and the urine collecting section is buckled to the female perineum.

[0007] Compared with the prior art, the utility model has the prominent features that:

[0008] The utility model solves the problem of urination during interventional operation of a patient, does not affect the operation of a doctor and the operation of a machine, avoids pollution of the operation area by urine, makes the patient more comfortable during use, and improves the cooperation degree of the patient during operation.

[0009] As a preferred embodiment, the utility model further has the technical scheme that:

[0010] Preferably, the urine distributing section is in a bell shape, and the width of the urine distributing section gradually increases from the urine guiding section to the opening of the hip piece; urine is diffused to the hip piece through the urine distributing section, and the urine is guided to the under-hip.

[0011] Preferably, the pocket piece is in a strip shape, the width of the pocket piece is adapted to the width of the crotch of the patient, and the pocket piece can expose the groin of the patient in a use state; the pocket piece exposes the operation area of the femoral artery, and facilitates operation during the operation.

[0012] Preferably, the hip piece and the pocket piece are each composed of three layers, namely a water-impermeable layer, a water-permeable layer and an absorbent core body wrapped by a covering layer between the two layers, and the absorbent core body is made of a high-molecular water-absorbing resin material.

[0013] Preferably, elastic waterproof belts are arranged on the two sides of the hip piece and the pocket piece, and the elastic waterproof belts are bent to the side of the water-permeable layer; the elastic waterproof belts prevent the urine from overflowing. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structure diagram of the disposable urine pants in an unfolded state in the utility model embodiment;

[0015] Figure 2 is a structure diagram of the disposable urine pants in a use state in the utility model embodiment;

[0016] Figure 3 is an inner side structure diagram of the disposable urine pants in a use state in the utility model embodiment;

[0017] Figure 4 is another structure diagram of the disposable diaper in use in the embodiment of the utility model.

[0018] Mark explanation: 1, hip piece; 2, elastic waistline; 3, waist paste; 4, pocket piece; 5, fixed piece; 601, urine collecting part; 602, urine guiding section; 603, urine separating section; 7, elastic waterproof belt; 8, extension belt. DETAILED DESCRIPTION

[0019] The utility model is further described in conjunction with specific embodiments, and the purpose is only to better understand the content of the utility model, therefore, the example does not limit the protection scope of the utility model.

[0020] The patient urinates in the prone position during operation, and the body position cannot be changed, therefore, the embodiment provides a female disposable diaper for interventional therapy, and the diaper body is in a one-piece structure, as shown in Figure 1 As shown, in the unfolded state, the whole is T-shaped, including hip piece 1, the rear end of hip piece 1 is provided with elastic waistline 2, the two sides of elastic waistline 2 are provided with waist paste 3, the front end of hip piece 1 is connected with pocket piece 4, the front end of pocket piece 4 is connected with fixed piece 5, for pasting waist paste 3; pocket piece 4 is provided with a urine guiding part connected to hip piece 1, the middle of urine collecting part 601 is a concave part, the edge is provided with a convex edge, the urine guiding part is three sections, which are urine collecting section on pocket piece 4, urine separating section 603 on hip piece 1 and urine guiding section 602 connecting urine collecting section and urine separating section 603, the width of urine collecting section is greater than that of urine guiding section 602; as shown in Figures 2 to 4 In use, hip piece 1 is attached to and wrapped around the patient's hips, pocket piece 4 is folded around the crotch to the abdomen, two waist pastes 3 are pasted on fixed piece 5 from both sides around the waist, and urine collecting section is buckled on the female perineum; in the embodiment, waist paste 3 is connected with the diaper body through extension belt 8, and the width of extension belt 8 is 13-15 cm.

[0021] Urine separating section 603 is in the shape of a flared mouth, and the opening width gradually increases from urine guiding section 602 to hip piece 1; urine diffuses to hip piece 1 through urine separating section 603, and urine is guided to the under-hip.

[0022] Pocket piece 4 is in the shape of a long strip, and the width is adapted to the width of the patient's crotch; in use, it can expose the patient's groin; in the embodiment, the width of pocket piece 4 is designed to be 8-12 cm, and when the interventional operation is performed, the femoral artery operation area can be exposed, which is convenient for intraoperative operation; correspondingly, the width of fixed piece 5 is designed to be 18-24 cm.

[0023] The buttock piece 1 and the pocket piece 4 are both composed of three layers, a water-impermeable layer, a water-permeable layer and an absorbent core body wrapped by a covering layer between the two layers, the absorbent core body is made of high molecular water-absorbing resin material, has high water-absorbing capacity and low permeability, can quickly absorb and gelatinize urine, lock water, prevent urine from flowing out, thereby keeping the user's body dry and comfortable, and avoiding urine pollution of the surgical area; the water-impermeable layer of the buttock piece 1 is made by laminating process of PUR hot melt adhesive and warp-knitted fabric, can effectively prevent urine from permeating, the water-impermeable layer of the pocket piece 4 is made of TPU waterproof and breathable film, prevents urine from permeating and flowing onto the cesarean section sheet, and simultaneously has the characteristics of air permeability and comfort.

[0024] The elastic waterproof belts 7 are arranged on both sides of the buttock piece 1 and the pocket piece 4, and are bent towards the water-permeable layer side; the elastic waterproof belts 7 are made of TPU waterproof and breathable film wrapped with rubber band in the middle, prevent urine from overflowing from both sides; simultaneously, to avoid urine from overflowing from the back, the elastic waistline 2 is also provided with the elastic waterproof belts 7 at the rear edge.

[0025] Through investigation on intervention doctors, the utility model can effectively reduce the probability that the doctor interrupts the operation due to the patient's urination during the operation, the incidence of urine pollution of the sterile area of the operation is reduced to 0%, the phenomenon of urine retention of the patient during the operation is reduced from 30% to 2.4%, the inflammatory reaction of the skin is reduced to 0%, the cooperation degree of the intervention patient during the operation using the female disposable urine pants is obviously improved compared with before; the problem of urgent urination of the intervention patient during the operation is solved, the operation of the doctor and the operation of the machine are not affected, urine pollution of the operation area is avoided, the skin of the patient is protected to avoid inflammatory lesions, and the cooperation degree of the patient during the operation is improved.

[0026] The above only describes the preferable embodiments of the utility model, and does not limit the scope of the utility model, and equivalent changes made by applying the content of the utility model specification and the drawings are included in the scope of the utility model.

Claims

1. A disposable female diaper for interventional therapy, the diaper body being a one-piece structure, characterized in that: In the unfolded state, the whole is T-shaped, including a hip piece (1), an elastic waistband (2) is provided at the rear end of the hip piece (1), waist stickers (3) are provided on both sides of the elastic waistband (2), a pocket strip (4) is connected to the front end of the hip piece (1), and a fixing piece (5) is connected to the front end of the pocket strip (4) for sticking the waist stickers (3). The diaphragm (4) is provided with a catheterization part that connects to the buttock piece (1). The urine collection part (601) is concave in the middle and convex at the edge. The catheterization part is divided into three sections: a urine collection section on the diaphragm (4), a urine distribution section (603) on the buttock piece (1), and a urine drainage section (602) that connects the urine collection section and the urine distribution section (603). The width of the urine collection section is greater than that of the urine drainage section (602). In use, the buttock patch (1) is attached and wrapped around the patient's buttocks, the pocket strip (4) is bent around the crotch to the abdomen, the two waist patches (3) are attached to the fixing patch (5) from both sides around the waist, and the urine collection section is attached to the female perineum. The width of the pocket strip (4) is designed to be 8~12cm.

2. The disposable female diaper for interventional therapy according to claim 1, characterized in that: The urinary segment (603) is funnel-shaped, and the opening width gradually increases from the urinary segment (602) to the buttocks (1).

3. The disposable female diaper for interventional therapy according to claim 1, characterized in that: The diaper strip (4) is long and narrow, with a width that matches the width of the patient's crotch, and can expose the patient's groin when in use.

4. The disposable female diaper for interventional therapy according to claim 1, characterized in that: Both the buttock patch (1) and the diaper strip (4) consist of three layers: an impermeable layer, a permeable layer, and an absorbent core wrapped in a covering layer between the two. The absorbent core is made of a superabsorbent polymer material.

5. The disposable female diaper for interventional therapy according to claim 4, characterized in that: Both sides of the buttock piece (1) and the pocket strip (4) are provided with elastic waterproof strips (7), which bend towards the permeable layer.