An enteroscopy pant

Abstract

An enteroscopy short pants, including four corner structure examination trousers body, the top of examination trousers body is equipped with waist opening, lower part both sides are equipped with a pair of leg opening, the rear part of examination trousers body is equipped with rectangular gap part corresponding with anal region, the edge of rectangular gap part is equipped with PE film frame, the top of examination trousers body is equipped with elastic band, examination trousers body includes outer layer SMS water repellent non-woven fabric, middle layer cotton core layer and inner layer skin-friendly hot rolling non-woven fabric, middle layer cotton core layer is bonded with outer layer SMS water repellent non-woven fabric and inner layer hot rolling non-woven fabric using hot melt adhesive, the outside of rectangular gap part is adhesively provided with detachable nursing pad piece covering it, the advantage of the utility model is that: during enteroscopy preparation, other trousers can be worn, then other trousers can be worn, during the early stage of enteroscopy, it is necessary to drink medicine to promote excretion, due to continuous diarrhea, it can cause the situation that water pollution underpants, at this time, only detachable nursing pad piece needs to be replaced.

Description

Technical Field

[0001] This utility model relates to the field of medical auxiliary device technology, specifically to a colonoscopy examination shorts. Background Technology

[0002] Currently, the colonoscopy pants used in hospitals are made of non-woven fabric, usually thin and transparent long pants. Patients need to remove all other pants and wear only this one pair. The disadvantages are that it's very cold to wear in cold weather, and the transparency can be embarrassing. Patients also have to go to the restroom to remove their pants before and after the procedure, increasing inconvenience. Furthermore, during the period before a colonoscopy when medication is needed to promote bowel movements, persistent diarrhea may cause fecal staining of the underwear. Utility Model Content

[0003] The purpose of this invention is to provide a colonoscopy examination shorts to address the aforementioned deficiencies.

[0004] A colonoscopy examination shorts, comprising a four-corner structure examination pant body, with a waist opening at the top and a pair of leg openings on both sides of the lower part of the examination pant body;

[0005] The examination pants have a rectangular notch for colonoscopy at the rear of the body corresponding to the anal area. The edge of the rectangular notch is provided with a PE membrane frame, and the top of the examination pants has an elastic band.

[0006] The inspection pant body is a three-layer composite non-woven fabric structure, which includes an outer layer of SMS water-repellent non-woven fabric, a middle layer of cotton core layer and an inner layer of skin-friendly thermally rolled non-woven fabric. The middle layer of cotton core layer is bonded to the outer layer of SMS water-repellent non-woven fabric and the inner layer of skin-friendly thermally rolled non-woven fabric with hot melt adhesive.

[0007] A removable nursing pad is bonded to the outside of the rectangular notch to cover it. The removable nursing pad includes an inner layer of hydrophilic thermally rolled nonwoven fabric, a middle layer of absorbent core, a PE breathable membrane layer, and an outer layer of thermally rolled nonwoven fabric support layer. The edge of the inner layer of hydrophilic thermally rolled nonwoven fabric is provided with a frame-shaped adhesive strip that is adapted to the PE film frame. The surface of the frame-shaped adhesive strip is provided with release paper.

[0008] Preferably, the surface of the PE film frame is corona treated, which can significantly enhance the adhesion to the medical pressure-sensitive adhesive, and the PE film frame is fixed to the outer layer of SMS water-repellent non-woven fabric.

[0009] Preferably, the inner layer of the elastic band is also flocked, the width of the elastic band is 5cm, the elastic elongation rate is ≥200%, and it is suitable for waist circumferences of 70-140cm.

[0010] Preferably, the loft of the middle cotton core layer is ≥15cm³ / g, and the thickness is 2-3mm.

[0011] Preferably, the thickness of both the outer layer of SMS water-repellent nonwoven fabric and the inner layer of skin-friendly thermally rolled nonwoven fabric is 0.15-0.2 mm.

[0012] Preferably, the inner hydrophilic thermally rolled nonwoven fabric and the middle absorbent core layer are bonded together by hot melt adhesive spiral spot bonding, the middle absorbent core layer, the PE breathable membrane layer and the outer thermally rolled nonwoven fabric support layer are sequentially bonded together by hot melt adhesive web film, and the edges of the inner hydrophilic thermally rolled nonwoven fabric, the middle absorbent core layer, the PE breathable membrane layer and the outer thermally rolled nonwoven fabric support layer are formed by hot pressing process to form continuous pressed edges.

[0013] Preferably, the thickness of the inner hydrophilic thermally rolled nonwoven fabric and the outer thermally rolled nonwoven fabric support layer is 0.15-0.3 mm, the thickness of the middle liquid-absorbing core layer is 1-3 mm, and the thickness of the PE breathable membrane layer is 0.015-0.025 mm.

[0014] Preferably, the number of removable nursing pads is multiple.

[0015] The advantages of this invention are: it can be worn during preparation for a colonoscopy, after which other pants can be worn. During the initial period of the colonoscopy, when medication is needed to promote bowel movements, persistent diarrhea may cause soiling of the underwear; in this case, only the removable nursing pad needs to be replaced. This convenient replacement significantly reduces usage costs. Furthermore, it provides warmth and protection against the cold in cold weather. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a three-layer composite nonwoven fabric;

[0018] Figure 3 A schematic diagram of the structure of a colonoscopy examination pant;

[0019] Figure 4 This is a schematic diagram of the inner structure of a removable nursing pad;

[0020] Figure 5 This is a schematic diagram of the internal layered structure of a removable nursing pad. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0023] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0024] In the description of the embodiments of this utility model, it should be noted that if terms such as "upper," "lower," "inner," or "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the utility model. Furthermore, if terms such as "first" or "second" appear in the description of this utility model, they are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0025] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] As shown in the attached figure, a colonoscopy examination shorts includes a four-corner structure examination shorts body 1, a waist opening 2 at the top of the examination shorts body 1, a pair of leg openings 3 on both sides of the lower part, a rectangular notch 4 for colonoscopy examination at the rear part of the examination shorts body 1 corresponding to the anal area, a PE membrane frame 5 at the edge of the rectangular notch 4, and an elastic band 6 at the top of the examination shorts body 1.

[0027] The inspection pant body 1 has a three-layer composite nonwoven fabric structure, including an outer layer of SMS water-repellent nonwoven fabric 11, a middle cotton core layer 12, and an inner layer of skin-friendly thermally bonded nonwoven fabric 13. The middle cotton core layer 12 is bonded to the outer layer of SMS water-repellent nonwoven fabric 11 and the inner layer of skin-friendly thermally bonded nonwoven fabric 13 with hot melt adhesive. The outer layer of SMS water-repellent nonwoven fabric has a basis weight of 30g / m² and has windproof and moisture-proof functions to prevent cold air from directly penetrating. The middle cotton core layer is a fluffy cotton core layer with a basis weight of 40g / m², which improves warmth retention by locking in heat with air while maintaining a lightweight design. The inner layer of skin-friendly thermally bonded nonwoven fabric has a basis weight of 25g / m², which is soft and non-irritating, reducing discomfort caused by friction with the skin.

[0028] A removable nursing pad 7 is adhesively attached to the outer side of the rectangular notch 4 to cover it. The removable nursing pad 7 includes an inner layer of hydrophilic thermally bonded nonwoven fabric 21, a middle layer of absorbent core 22, a PE breathable membrane layer 23, and an outer layer of thermally bonded nonwoven fabric support layer 24. The edge of the inner layer of hydrophilic thermally bonded nonwoven fabric 21 is provided with a frame-shaped adhesive strip 25 that is adapted to the PE film frame 5. The surface of the frame-shaped adhesive strip 25 is covered with release paper. After the release paper is peeled off, the removable nursing pad 7 can be adhered to the PE film frame 5 through the frame-shaped adhesive strip 25 for use. The inner layer of hydrophilic thermally bonded nonwoven fabric is made of 30g / ㎡ hydrophilic thermally bonded nonwoven fabric and is treated with antibacterial agents (addition of silver ion antibacterial agent, antibacterial rate ≥99%). Its hydrophilicity can quickly guide liquid penetration, while its soft touch reduces friction and irritation to the skin. The middle absorbent core layer is made of a mixture of superabsorbent polymer (SAP) and fluff pulp (weight ratio 3:7), with an overall thickness of 2-3 mm. The SAP uses particles with a diameter of 100-300 μm and an absorption rate ≥300 g / g (deionized water), enabling rapid liquid locking. The fluff pulp is made of softwood pulp; its loose structure improves liquid diffusion speed and prevents localized liquid accumulation. The outer thermally rolled nonwoven fabric support layer prevents backflow of absorbed liquid and enhances overall stiffness.

[0029] In another technical solution, the surface of the PE film frame 5 is treated with corona discharge, which can significantly enhance the adhesion to the medical pressure-sensitive adhesive. The PE film frame 5 is fixed to the outer layer of SMS water-repellent non-woven fabric 11.

[0030] In another technical solution, the inner layer of the elastic band 6 is also flocked, the width of the elastic band is 5cm, the elastic elongation rate is ≥200%, it is suitable for waist circumference of 70-140cm, and it is suitable for patients of all body types.

[0031] In another technical solution, the middle cotton core layer 12 has a loft of ≥15cm³ / g and a thickness of 2-3mm. It is soft and non-irritating, reducing discomfort caused by friction with the skin.

[0032] In another technical solution, the thickness of the outer SMS water-repellent nonwoven fabric 11 and the inner skin-friendly thermally rolled nonwoven fabric 13 is 0.15-0.2mm. If they are too thin, they are easily stretched into wrinkles by the cotton core layer, which affects the performance.

[0033] In another technical solution, the inner hydrophilic thermally rolled nonwoven fabric 21 and the middle liquid-absorbing core layer 22 are bonded together by spiral dotting with hot melt adhesive. The middle liquid-absorbing core layer 22, the PE breathable membrane layer 23 and the outer thermally rolled nonwoven fabric support layer 24 are sequentially bonded together by hot melt adhesive web film. The edges of the inner hydrophilic thermally rolled nonwoven fabric 21, the middle liquid-absorbing core layer 22, the PE breathable membrane layer 23 and the outer thermally rolled nonwoven fabric support layer 24 are formed by hot pressing to form continuous pressed edges to prevent delamination later.

[0034] In another technical solution, the thickness of the inner hydrophilic thermally rolled nonwoven fabric 21 and the outer thermally rolled nonwoven fabric support layer 24 are both 0.15-0.3mm, the thickness of the middle liquid-absorbing core layer 22 is 1-3mm, and the thickness of the PE breathable membrane layer 23 is 0.015-0.025mm.

[0035] In another technical solution, the number of removable nursing pads 7 is multiple. During the period when medication is needed to promote excretion before colonoscopy, persistent diarrhea may cause watery stools. At this time, only the removable nursing pads need to be replaced. This facilitates replacement and greatly reduces usage costs.

[0036] All materials comply with GB / T 19633-2005 "Packaging for Terminally Sterilized Medical Devices", are sterilized with ethylene oxide, and have a sterility period of 2 years. Various non-woven fabrics, elastic bands, hot melt adhesives, and other materials have passed skin irritation tests (ISO10993-10) to ensure they are non-allergenic.

[0037] During preparation for the colonoscopy, you can put on the colonoscopy shorts, followed by your other pants. During the initial period when medication is needed to promote bowel movements, persistent diarrhea may cause watery stains on your underwear. In this case, simply replace the underwear with a removable insulated pad. This is convenient and significantly reduces usage costs. Additionally, it provides warmth and protection against the cold in cold weather.

[0038] The above-described embodiments are only intended to illustrate the technical solution and features of this utility model, and are intended to enable those skilled in the art to implement them. They should not be used to limit the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model are within the scope of protection of this utility model. Anything not described in detail is prior art.

Claims

1. A colonoscopy examination shorts, comprising a four-corner structure examination pant body (1), wherein the examination pant body (1) has a waist opening (2) at the top and a pair of leg openings (3) on both sides of the lower part, characterized in that, The examination pants (1) have a rectangular notch (4) for colonoscopy at the rear corresponding to the anal area. The edge of the rectangular notch (4) is provided with a PE membrane frame (5), and the top of the examination pants (1) is provided with an elastic band (6). The inspection pant body (1) is a three-layer composite nonwoven fabric structure, which includes an outer layer of SMS water-repellent nonwoven fabric (11), a middle layer of cotton core (12) and an inner layer of skin-friendly thermally bonded nonwoven fabric (13). The middle layer of cotton core (12) is bonded to the outer layer of SMS water-repellent nonwoven fabric (11) and the inner layer of skin-friendly thermally bonded nonwoven fabric (13) with hot melt adhesive. The rectangular notch (4) is covered by a removable nursing pad (7). The removable nursing pad (7) includes an inner layer of hydrophilic thermally rolled nonwoven fabric (21), a middle layer of absorbent core (22), a PE breathable membrane layer (23), and an outer layer of thermally rolled nonwoven fabric support layer (24). The edge of the inner layer of hydrophilic thermally rolled nonwoven fabric (21) is provided with a frame-shaped adhesive strip (25) that is compatible with the PE film frame (5). The surface of the frame-shaped adhesive strip (25) is provided with release paper.

2. The colonoscopy shorts according to claim 1, characterized in that, The surface of the PE membrane frame (5) is corona treated, and the PE membrane frame (5) is fixed to the outer layer of SMS water-repellent nonwoven fabric (11).

3. The colonoscopy shorts according to claim 1, characterized in that, The inner layer of the elastic band (6) is also flocked, the width of the elastic band is 5cm, the elastic elongation rate is ≥200%, and it is suitable for waist circumference of 70-140cm.

4. The colonoscopy shorts according to claim 1, characterized in that, The middle cotton core layer (12) has a fluffiness of ≥15cm³ / g and a thickness of 2-3mm.

5. The colonoscopy shorts according to claim 1, characterized in that, The thickness of the outer layer SMS water-repellent nonwoven fabric (11) and the inner layer skin-friendly thermally rolled nonwoven fabric (13) is 0.15-0.2 mm.

6. The colonoscopy shorts according to claim 1, characterized in that, The inner hydrophilic thermally rolled nonwoven fabric (21) and the middle liquid-absorbing core layer (22) are bonded together by hot melt adhesive spiral spot bonding. The middle liquid-absorbing core layer (22), the PE breathable membrane layer (23) and the outer thermally rolled nonwoven fabric support layer (24) are sequentially bonded together by hot melt adhesive web film. The edges of the inner hydrophilic thermally rolled nonwoven fabric (21), the middle liquid-absorbing core layer (22), the PE breathable membrane layer (23) and the outer thermally rolled nonwoven fabric support layer (24) are formed by hot pressing process to form continuous pressed edges.

7. A colonoscopy shorts according to claim 6, characterized in that, The thickness of the inner hydrophilic thermally rolled nonwoven fabric (21) and the outer thermally rolled nonwoven fabric support layer (24) are both 0.15-0.3 mm, the thickness of the middle liquid-absorbing core layer (22) is 2-3 mm, and the thickness of the PE breathable membrane layer (23) is 0.015-0.025 mm.

8. The colonoscopy shorts according to claim 1, characterized in that, The number of the removable nursing pads (7) is multiple.

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