A type of sanitary pants

Abstract

This invention proposes a sanitary diaper that, through the combination of a waist-tightening structure and a concealed structure, reduces the likelihood of patients unfastening the diaper themselves. Simultaneously, the support unit ensures a tight fit, reducing the probability of the diaper loosening or leakage due to excessive patient movement. This meets the special needs of patients with mental illnesses and effectively solves the problem of diapers being easily removed or loosened, reducing the risk of fecal contamination. Specifically, the concealed structure design prevents patients from directly contacting the tightening structure, while the elastic support of the support unit adapts to potentially large movements by the patient, ensuring the stability of the diaper.

Description

Technical Field

[0001] This utility model relates to the field of trousers technology, specifically to a type of sanitary trousers. Background Technology

[0002] During the acute phase of care for patients with mental illness, patients often experience urinary and fecal incontinence, and female patients may experience menstruation, leading to the contamination of the ward and bed with excrement.

[0003] While existing technologies exist for preventing leakage of excrement, these diapers are only suitable for mentally sound and cooperative patients. Due to the unique characteristics of mentally ill patients, they lack self-control and corresponding awareness, and regular diapers can be easily removed. Some patients may even put their hands inside the diaper, leading to leakage and contamination of the ward and bed. Furthermore, mentally ill patients may exhibit significant movements due to agitation, causing the diaper to loosen or leak, which can also result in leakage and contamination of the ward and bed. Utility Model Content

[0004] The problem this invention aims to solve is to provide a sanitary pant that protects diapers and is not easily removed by patients with mental illness.

[0005] The technical solution adopted by this utility model to solve the above problems is: a sanitary pant, which is worn outside the patient's diaper, comprising:

[0006] A waist unit, wherein the waist unit includes a waist tightening structure and a concealing structure for concealing the waist tightening structure;

[0007] Two pant leg units, wherein the two pant leg units are respectively disposed below the waist unit; and

[0008] A support unit, wherein the support unit is disposed between the two pant leg units; the support unit applies an upward force to the patient's crotch area to make the diaper adhere to the patient's crotch area.

[0009] Compared with existing technologies, this invention reduces the likelihood of patients unfastening their diapers themselves through the combination of a waist-tightening structure and a concealed structure. Simultaneously, the support unit ensures a tight fit, reducing the probability of diaper loosening or leakage due to excessive patient movement. This meets the special needs of patients with mental illnesses and effectively solves the problem of diapers being easily removed or loosened, reducing the risk of fecal contamination. Specifically, the concealed structure design prevents patients from directly contacting the tightening structure, while the elastic support of the support unit adapts to potentially large movements by the patient, ensuring the stability of the diaper.

[0010] According to one embodiment of the present invention, the waist-tightening structure includes an inner fabric layer and an outer fabric layer disposed outside the inner fabric layer; an annular receiving cavity is formed between the inner fabric layer and the outer fabric layer, surrounding the patient's waist; the annular receiving cavity has a loosening opening; the loosening opening is disposed on the back of the sanitary pants.

[0011] According to one embodiment of the present invention, the waist tightening structure includes a waist belt disposed in the annular receiving cavity and a tightening portion disposed at at least one end of the waist belt; the tightening portion is disposed at the loosening port.

[0012] According to one embodiment of the present invention, the concealing structure is disposed on the back of the sanitary pants; the concealing structure includes two concealing fabric layers and a connecting portion disposed between the two concealing fabric layers; when the two concealing fabric layers are connected by the connecting portion, the loosening opening is covered by the two concealing fabric layers.

[0013] According to one embodiment of the present invention, the connecting part includes two half-zipper bodies respectively disposed on the edges of the two hidden fabric layers and a pull body connected between the two half-zipper bodies; when the pull body moves from bottom to top between the two half-zipper bodies, the two hidden fabric layers are connected.

[0014] According to one embodiment of the present invention, the concealed structure further includes a zipper concealment portion; one end of the zipper concealment portion is fixedly connected to one of the concealed fabric layers, and the other end is detachably connected to one of the concealed fabric layers; when the pull handle is pulled to the top, the zipper concealment portion covers the pull handle.

[0015] According to one embodiment of the present invention, the support unit includes a support portion and at least two connecting straps with their lower ends respectively disposed on both sides of the support portion; the upper ends of the connecting straps are disposed on the inner fabric layer; at least one of the support portion and the connecting straps is elastic so as to apply an upward force to the patient's groin.

[0016] According to one embodiment of the present invention, the supporting unit further includes a connecting buckle; the connecting buckle is disposed between the connecting strap and the inner fabric layer so that the connecting strap can be detached from the inner fabric layer.

[0017] According to one embodiment of the present invention, the supporting part includes a supporting fabric layer and an absorbent layer detachably connected to the supporting fabric layer. Attached Figure Description

[0018] Figure 1 This is a frontal perspective perspective view of a sanitary pant according to a preferred embodiment of the present invention.

[0019] Figure 2 This is a perspective view of the back of a sanitary pant according to a preferred embodiment of the present invention.

[0020] Figure 3 This is a frontal view of a sanitary pant according to a preferred embodiment of the present invention.

[0021] Figure 4 This is a front view schematic diagram of the back of a sanitary pant according to a preferred embodiment of the present invention.

[0022] Figure 5 This is a cross-sectional schematic diagram of a sanitary pant according to a preferred embodiment of the present invention.

[0023] Figure 6 This is a schematic diagram of the state of the sanitary pants after the zipper is unzipped, according to a preferred embodiment of the present invention.

[0024] Figure 7 This is a schematic diagram of the state of the sanitary pants after the hidden structure is removed, according to a preferred embodiment of the present invention.

[0025] In the picture:

[0026] Waist unit 1; waist tightening structure 11, concealed structure 12; inner fabric layer 111, outer fabric layer 112, annular receiving cavity 113, waist belt 114, tightening part 115; concealed fabric layer 121, connecting part 122, zipper concealed part 123; loosening opening 1131; half zipper body 1221, pull handle body 1222;

[0027] Two pant leg units 2;

[0028] Support unit 3; support part 31, connecting strip 32, connecting buckle 33; support fabric layer 311, absorbent layer 312. Detailed Implementation

[0029] Before describing any embodiment of this invention in detail, it should be understood that the invention is not limited in its application to the details of the construction and arrangement of the components set forth in the following description or illustrated in the following figures. The invention is capable of other embodiments and can be practiced or carried out in various ways. Furthermore, it should be understood that the wording and terminology used herein are for descriptive purposes and should not be considered limiting. The use of “comprising” or “having” and variations thereof herein is intended to cover the items set forth below and their equivalents, as well as any additional items. Unless otherwise specified or limited, the terms “installation,” “connection,” “support,” and “linkage,” and variations thereof are used broadly and cover both direct and indirect installation, connection, support, and linking. Moreover, “connection” and “linkage” are not limited to physical or mechanical connections or links.

[0030] Furthermore, firstly, in the disclosure of this utility model, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this 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. Therefore, the above terms should not be construed as a limitation on this utility model. Secondly, the term "a" should be understood as "at least one" or "one or more," that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple. The term "a" should not be construed as a limitation on the quantity.

[0031] Those skilled in the art should understand that the embodiments of the present invention described below and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The function and structural principle of the present invention have been shown and described in the following embodiments. Without departing from the described principle, the implementation of the present invention may have any variations or modifications.

[0032] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0033] Please see Figure 1-7 The illustrated sanitary pant is worn over a patient's diaper and includes a waist unit 1, two leg units 2, and a support unit 3. The waist unit 1 includes a waist-tightening structure 11 and a concealing structure 12 for hiding the waist-tightening structure 11. The two leg units 2 are respectively disposed below the waist unit 1. The support unit 3 is disposed between the two leg units 2. The support unit 3 applies an upward force to the patient's crotch area to make the diaper fit snugly against the patient's crotch area.

[0034] In some embodiments, the waist-tightening structure 11 may be made of an elastic material, such as elastic band or elastic fiber fabric, to achieve a tightening effect on the patient's waist; the concealing structure 12 may be a removable fabric layer design, such as being secured by Velcro or buttons, to cover the waist-tightening structure 11 and prevent the patient from directly contacting or unfastening the tightening structure; the leg units may be made of a breathable material, such as cotton or blended fabric, to improve wearing comfort; the support unit 3 may be an elastic band or mesh structure, such as elastic webbing or elastic mesh fabric, to provide upward support and ensure that the diaper fits tightly against the patient's crotch.

[0035] In use, this invention, through the cooperation of the waist-tightening structure 11 and the hidden structure 12, reduces the occurrence of patients unfastening their diapers themselves. At the same time, the support unit 3 ensures that the diaper fits tightly, reducing the probability of the diaper coming loose or excrement leaking due to excessive patient movements. This meets the special needs of patients with mental illness and effectively solves the problem of diapers being easily removed or loosened, reducing the risk of excrement contamination. Specifically, the design of the hidden structure 12 avoids direct contact between the patient and the tightening structure, while the elastic support of the support unit 3 adapts to the patient's possible large movements, ensuring the stability of the diaper.

[0036] Please continue reading. Figure 5-7 The waist-tightening structure 11 includes an inner fabric layer 111 and an outer fabric layer 112 disposed outside the inner fabric layer 111; an annular receiving cavity 113 is formed between the inner fabric layer 111 and the outer fabric layer 112, surrounding the patient's waist; the annular receiving cavity 113 has a loosening opening 1131; the loosening opening 1131 is disposed on the back of the sanitary pants.

[0037] In some embodiments, the inner fabric layer 111 and the outer fabric layer 112 may be made of cotton or elastic fiber material to ensure comfort and breathability. In use, the annular receiving cavity 113 structure formed by the double fabric layers can achieve a stable waist tightening without affecting wearing comfort. The back of the loosening port 1131 is set in a way that is difficult for the patient to find and easy for caregivers to operate, thereby effectively preventing the patient from untying the tightening device on their own when agitated. Specifically, when the patient tries to pull on the waist, the concealed position of the loosening port 1131 increases the difficulty for the patient to open it on their own.

[0038] Please continue reading. Figure 5-7 The waist tightening structure 11 includes a waist belt 114 disposed in the annular receiving cavity 113 and a tightening part 115 disposed at at least one end of the waist belt 114; the tightening part 115 is disposed in the loosening port 1131.

[0039] In some embodiments, the lumbar support belt 114 may be made of an elastic material, such as a spandex blend or latex elastic band, and its width is preferably 3-5 cm to balance comfort and tightening effect; the tightening part 115 may be implemented as a H-shaped adjustment buckle, a three-position plastic buckle, or a Velcro structure, wherein the Velcro structure includes a rough surface area and a hook surface area of ​​at least 5 cm in length to achieve multi-level adjustment and tightening strength; the longitudinal section of the annular receiving cavity 113 is flat and elliptical, and its height is preferably 1.2-1.5 times the width of the belt to ensure that the belt can slide freely; the location of the release port 1131 is preferably corresponding to the third to fourth spinous processes of the human lumbar vertebra, and this positioning is determined by clinical testing to minimize the risk of the patient touching it themselves.

[0040] In use, this invention integrates the tightening mechanism into a back position that is difficult for the patient to reach, and with the concealed adjustment structure, it effectively prevents the patient from taking off the invention on their own, thereby protecting the diaper worn inside the invention; the multi-level adjustment function of the tightening part 115 can adapt to the waist circumference changes of patients of different body types without creating local pressure points, and can also prevent the patient's hands from reaching into the diaper from the waist and coming into contact with excrement.

[0041] Please continue reading. Figure 5-7 The hidden structure 12 is provided on the back of the sanitary pants; the hidden structure 12 includes two hidden fabric layers 121 and a connecting part 122 disposed between the two hidden fabric layers 121; when the two hidden fabric layers 121 are connected by the connecting part 122, the loosening opening 1131 is covered by the two hidden fabric layers 121.

[0042] In use, this utility model effectively conceals the loosening opening 1131 of the waist-tightening structure 11 by setting a hidden structure 12, preventing patients from untying the tightening structure themselves. The specific working principle is as follows: two hidden fabric layers 121 form a complete covering surface through the connecting part 122, completely covering the loosening opening 1131 located on the back of the sanitary pants; at the same time, the setting of the connecting part 122 allows nursing staff to quickly open the hidden structure 12 from the back for operation, while patients have difficulty untying it themselves. Thus, it not only maintains the adjustment function of the sanitary pants for nursing staff, but also effectively prevents patients from taking off their pants on their own due to cognitive impairment or abnormal behavior, solving the technical problem of excrement leakage and contamination of the ward.

[0043] Please continue reading. Figure 5-7 The connecting part 122 includes two half-zipper bodies 1221 respectively disposed on the edges of the two hidden fabric layers 121 and a pull body 1222 connected between the two half-zipper bodies 1221; when the pull body 1222 moves from bottom to top between the two half-zipper bodies 1221, the two hidden fabric layers 121 are connected.

[0044] In some embodiments, the half-zipper body 1221 may be made of metal or plastic, and its toothed structure must match the pull handle 1222 to ensure smooth operation; the pull handle 1222 is preferably a zipper head with anti-slip texture to facilitate the operator's application of force; as a further preferred embodiment, the installation position of the half-zipper body 1221 is 5-10mm away from the edge of the hidden fabric layer 121, which ensures connection strength and avoids fabric curling; in another embodiment, the pull handle 1222 may integrate a locking device, which automatically locks and fixes itself when pulled to the top to prevent accidental slippage.

[0045] In use, this utility model achieves rapid opening and closing of the hidden fabric layer 121 through a zipper-type connection structure. When the pull body 1222 is pulled upward, the two hidden fabric layers 121 gradually close along the edges, completely covering the loosening opening 1131. Compared with button or Velcro fastening, the zipper connection has higher reliability and can effectively prevent patients from untying it themselves in a restless state. At the same time, the linear movement characteristics of the zipper make the operation process smoother, and nursing staff can complete the operation with one hand, significantly improving the efficiency of donning. This design takes into account the convenience needs of clinical use while ensuring the concealment function.

[0046] Please continue reading. Figure 5-7 The hidden structure 12 further includes a zipper hiding part 123; one end of the zipper hiding part 123 is fixedly connected to one of the hidden fabric layers 121, and the other end is detachably connected to one of the hidden fabric layers 121; when the pull body 1222 is pulled to the top, the zipper hiding part 123 covers the pull body 1222.

[0047] Specifically, the zipper concealment part 123 can be detachably connected by means of Velcro, snaps, or concealed fasteners; as a further preferred embodiment, the zipper concealment part 123 is a piece of fabric of the same material as the concealment fabric layer 121, one side of which is fixed to the concealment fabric layer 121 by sewing, and the other side is provided with Velcro to connect to the concealment fabric layer 121; thus, when the zipper is fully closed, it can completely cover the pull handle 1222, preventing the patient from touching it.

[0048] In use, this utility model adds a zipper hiding part 123 to provide secondary concealment of the pull tab 1222 after the zipper is closed. The fixed connection of the zipper hiding part 123 ensures that it will not fall off, while the detachable connection facilitates operation by caregivers. Therefore, even if the patient tries to touch the zipper, it is difficult to find a point of leverage to open the zipper, thereby effectively preventing the patient from unbuttoning the sanitary pants on their own. This further improves the protection effect of the tightening structure without affecting the normal use by caregivers, and solves the technical problem that mentally ill patients may forcibly open their sanitary pants.

[0049] Please continue reading. Figure 5 , Figure 6 The support unit 3 includes a support portion 31 and at least two connecting straps 32 with their lower ends respectively disposed on both sides of the support portion 31; the upper end of the connecting strap 32 is disposed on the inner fabric layer 111; at least one of the support portion 31 and the connecting strap 32 is elastic so as to apply an upward force to the patient's groin.

[0050] In some embodiments, the support portion 31 may be made of elastic fabric, such as spandex blend fabric; the connecting strap 32 is preferably made of elastic webbing with a width of 3-5 cm; as a further preferred embodiment, the connection point between the connecting strap 32 and the inner fabric layer 111 is located at the front 1 / 3 of the waist unit 1, which can ensure uniform force distribution and avoid compression of the iliac bone; furthermore, elasticity can be achieved by embedding spiral elastic fibers in the support portion 31, or by weaving rubber threads into the connecting strap 32; thus, when the patient moves, the elastic structure can adaptively adjust the tension, preventing the diaper from shifting and avoiding excessive local pressure.

[0051] In use, this invention achieves dynamic support through an elastic support structure. When the patient is lying down, the initial pre-tension of the connecting strap 32 keeps the diaper in a basic fit. When the patient sits up or moves, the elastic element absorbs the displacement generated by the movement through deformation, continuously maintaining an upward force. Compared with rigid fixation, this design significantly reduces the risk of the connecting structure breaking due to patient agitation, while avoiding blood circulation obstruction caused by traditional elastic bands. In specific implementation, the initial length of the connecting strap 32 can be adjusted to suit patients of different body types, with each side of the connecting strap 32 having an adjustable margin of no less than 5cm. Therefore, this technical solution ensures restraint while also taking into account wearing comfort and safety requirements.

[0052] Please continue reading. Figure 5 , Figure 6 The supporting unit 3 further includes a connecting buckle 33; the connecting buckle 33 is disposed between the connecting strap 32 and the inner fabric layer 111 so that the connecting strap 32 can be detached from the inner fabric layer 111.

[0053] In some embodiments, the connecting buckle 33 can be implemented using a snap, Velcro, hook, or snap fastener structure; in the snap fastener method, the male buckle is fixed to the connecting strap 32, and the female buckle is fixed to the inner fabric layer 111; in the Velcro method, the hook side is fixed to the connecting strap 32, and the loop side is fixed to the inner fabric layer 111; in the hook method, the end of the connecting strap 32 is provided with a ring structure, and the inner fabric layer 111 is provided with a corresponding hook; in the snap fastener method, the end of the connecting strap 32 is provided with a protruding locking block, and the inner fabric layer 111 is provided with a corresponding locking groove; as a preferred embodiment, the connecting buckle 33 adopts a snap fastener structure, which is convenient for one-handed operation and provides a stable connection.

[0054] In use, the connecting buckle 33 allows the connecting strap 32 to be quickly disassembled or re-secured as needed, facilitating the wearing, removal, or replacement of sanitary pants. When the patient needs to change the diaper or for cleaning, the connecting strap 32 can be detached from the inner fabric layer 111 to avoid damage to the connecting strap 32 or the support part 31 caused by forced pulling. After replacement, the connecting strap 32 can be re-secured to ensure that the support part 31 continues to exert an upward force on the diaper, preventing loosening or leakage. This design improves the maintainability and ease of use of sanitary pants while ensuring the support function.

[0055] Please continue reading. Figure 5 , Figure 6 The supporting part 31 includes a supporting fabric layer 311 and an absorbent layer 312 detachably connected to the supporting fabric layer 311.

[0056] In some embodiments, the supporting fabric layer 311 is made of a breathable textile material, such as cotton or blended fabric, and its shape is designed as an arc structure that conforms to the curve of the human crotch. The absorbent layer 312 is detachably connected to the supporting fabric layer 311 by Velcro, snap fasteners or concealed fasteners, wherein the Velcro is arranged in a ring on the surface of the supporting fabric layer 311, and the back of the absorbent layer 312 at the corresponding position is provided with a matching hook-and-loop structure. As a further preferred embodiment, the absorbent layer 312 consists of a three-layer structure: a skin-friendly non-woven fabric layer in contact with the skin, a middle superabsorbent polymer layer, and a bottom waterproof and breathable membrane layer.

[0057] In use, this utility model achieves the following technical effects through the design of the detachable absorbent layer 312: when a patient experiences leakage, the absorbent layer 312 can absorb the leaked excrement to prevent contamination, and the absorbent layer 312 can be removed separately for cleaning or replacement without having to replace the entire sanitary pad; when used by female patients during menstruation, the absorbent layer 312 with different absorbency can be flexibly replaced according to the amount of menstrual flow, thus preventing contamination from excrement even when not using a diaper; at the same time, the supporting fabric layer 311 maintains its fixed support function, avoiding the impact on the fixation effect of the diaper due to frequent changes.

[0058] The above description only illustrates the preferred embodiment of this utility model and should not be construed as limiting the scope of the claims. This utility model is not limited to the above embodiments, and variations in its specific structure are permitted. All changes made within the scope of the independent claims of this utility model are also within the scope of protection of this utility model.

Claims

1. A sanitary pant worn over a patient's diaper, characterized in that, include: A waist unit (1), wherein the waist unit (1) includes a waist tightening structure (11) and a concealing structure (12) for concealing the waist tightening structure (11). Two trouser leg units (2), wherein the two trouser leg units (2) are respectively disposed below the waist unit (1); and A support unit (3) is provided between two pant leg units (2); the support unit (3) applies an upward force to the patient's crotch so that the diaper adheres to the patient's crotch.

2. The sanitary pants according to claim 1, characterized in that: The waist-tightening structure (11) includes an inner fabric layer (111) and an outer fabric layer (112) disposed outside the inner fabric layer (111); an annular receiving cavity (113) is formed between the inner fabric layer (111) and the outer fabric layer (112) surrounding the patient's waist; the annular receiving cavity (113) has a release opening (1131); the release opening (1131) is disposed on the back of the sanitary pants.

3. The sanitary pants according to claim 2, characterized in that: The waist tightening structure (11) includes a waist belt (114) disposed in the annular receiving cavity (113) and a tightening part (115) disposed at at least one end of the waist belt (114); the tightening part (115) is disposed in the loosening port (1131).

4. The sanitary pants according to claim 3, characterized in that: The concealment structure (12) is provided on the back of the sanitary pants; the concealment structure (12) includes two concealment fabric layers (121) and a connecting part (122) provided between the two concealment fabric layers (121); when the two concealment fabric layers (121) are connected by the connecting part (122), the loosening opening (1131) is covered by the two concealment fabric layers (121).

5. The sanitary pants according to claim 4, characterized in that: The connecting part (122) includes two half-zipper bodies (1221) respectively disposed on the edges of the two hidden fabric layers (121) and a pull body (1222) connected between the two half-zipper bodies (1221); when the pull body (1222) moves from bottom to top between the two half-zipper bodies (1221), the two hidden fabric layers (121) are connected.

6. The sanitary pants according to claim 5, characterized in that: The concealed structure (12) further includes a zipper concealment part (123); one end of the zipper concealment part (123) is fixedly connected to one of the concealed fabric layers (121), and the other end is detachably connected to one of the concealed fabric layers (121); when the pull body (1222) is pulled to the top, the zipper concealment part (123) covers the pull body (1222).

7. The sanitary pants according to claim 2, characterized in that: The support unit (3) includes a support portion (31) and at least two connecting straps (32) with their lower ends respectively disposed on both sides of the support portion (31); the upper end of the connecting straps (32) is disposed on the inner fabric layer (111); at least one of the support portion (31) and the connecting straps (32) is elastic so as to apply an upward force to the patient's groin.

8. The sanitary pants according to claim 7, characterized in that: The supporting unit (3) further includes a connecting buckle (33); the connecting buckle (33) is disposed between the connecting strap (32) and the inner fabric layer (111) so that the connecting strap (32) can be detached from the inner fabric layer (111).

9. The sanitary pants according to claim 7, characterized in that: The support portion (31) includes a support fabric layer (311) and an absorbent layer (312) detachably connected to the support fabric layer (311).

Images