Waterproof mattress protective sleeve for psychiatry department

By designing a waterproof mattress cover, using waterproof materials and structural design, the problem of mattress soiling caused by agitation in psychiatric patients was solved, achieving hygiene protection and patient safety.

CN223930293UActive Publication Date: 2026-02-24SHANGHAI MENTAL HEALTH CENT (SHANGHAI PSYCHOLOGICAL COUNSELLING TRAINING CENT)
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Patent Information

Application Number
CN202423095157.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-16
Publication Date
2026-02-24
Estimated Expiration
2034-12-16

AI Technical Summary

Technical Problem

When psychiatric patients become agitated, their mattresses become soiled with bodily fluids and food residue, affecting the hygiene of the environment and the health of the patients, and increasing the burden on nursing staff. Current technology lacks waterproofing capabilities.

Method used

Design a mattress protector that includes a first layer and a second layer of protective cover, both of which are made of waterproof material. The first layer covers the second layer to conceal the storage space and the elastic band. The fixing strap is fixed to the mattress, and the elastic band is connected by buckles. The storage space is closed by a zipper and features anti-slip stripes and a safety buckle.

Benefits of technology

It effectively prevents mattresses from getting dirty, avoids bacterial growth, reduces the workload of caregivers, reduces visual stress on patients, and protects patients' health.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of psychiatry, in particular to a waterproof mattress protective sleeve for the psychiatry. The mattress protective sleeve comprises a protective sleeve main body, the protective sleeve main body comprises a first protective sleeve layer and a second protective sleeve layer, and the first protective sleeve layer and the second protective sleeve layer are both made of waterproof materials, so that the mattress can be effectively prevented from being stained by body fluid, food residues and the like, and microorganisms such as bacteria, viruses and the like are prevented from breeding; the area of the first-layer protective sleeve is larger than that of the second-layer protective sleeve, the first-layer protective sleeve can cover the second-layer protective sleeve, the telescopic belt and the containing space can be covered up, and pressure or discomfort brought to the vision of a patient is avoided.
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Description

Technical Field

[0001] This utility model relates to the field of psychiatry, specifically to a waterproof mattress protector for psychiatric use. Background Technology

[0002] In psychiatric wards, patients soiling mattresses is a common and challenging problem. This is mainly due to the unique condition of psychiatric patients; they may become agitated, roll around aimlessly, or become incontinent due to flare-ups, emotional distress, or other reasons, resulting in mattresses being soiled with bodily fluids, food residue, and other contaminants. This not only affects the hygiene of the ward but can also breed bacteria, viruses, and other microorganisms, posing a threat to the patients' health and increasing the workload of nursing staff.

[0003] When a mentally ill patient is severely agitated and may cause harm to themselves or others, restraint straps can be used for temporary restraint. When not in use, the restraint straps should be properly stored or placed in an inconspicuous location to avoid creating visual stress or anxiety for the patient due to cluttered items. This requires the mattress cover to have a restraining function, while also allowing for the storage of the restraint components when not in use.

[0004] Existing technologies such as CN212015199U disclose a sleeping bag device for psychiatric patients, but it does not have a waterproof function. When patients become agitated due to illness or emotional instability, they may experience incontinence, which can cause the mattress to be soiled with bodily fluids, food residue, etc., which is detrimental to the patient's healthy life and increases the burden on medical staff. Utility Model Content

[0005] The purpose of this utility model is to overcome the above-mentioned problems and provide a waterproof mattress protector for psychiatric use. To achieve the above objective, this utility model adopts the following technical solution:

[0006] A waterproof mattress protector for psychiatric use includes a main body, which comprises a first protective layer and a second protective layer. The first and second protective layers are sewn together and fixed together. The area of ​​the first protective layer is larger than that of the second protective layer.

[0007] The second layer has storage spaces on both sides, and the storage spaces are equipped with retractable straps;

[0008] The second layer has a fixing strap along its edge, and the main body of the protective cover is fixed to the mattress and bed board by the fixing strap.

[0009] In this invention, both the first and second protective covers are made of waterproof materials, which can effectively prevent the mattress from being soiled by bodily fluids, food residues, etc., and avoid the growth of bacteria, viruses and other microorganisms. The area of ​​the first protective cover is larger than that of the second protective cover, and the first protective cover can cover the second protective cover, which can conceal the existence of the elastic band and storage space, and avoid causing visual pressure or anxiety to the patient.

[0010] As an improvement, the elastic strap includes hand restraint straps and leg restraint straps;

[0011] The telescopic belt is secured by buckles.

[0012] As an improvement, the second protective cover is equipped with a zipper, and the storage space is closed by the zipper. The storage space is a cloth bag sewn onto the second protective cover.

[0013] As an improvement, the first protective sleeve has an opening at the corresponding position of the retractable band, through which the retractable band extends.

[0014] As an improvement, both the first and second protective sleeves are made of waterproof materials.

[0015] As an improvement, the surface of the first layer is provided with anti-slip stripes.

[0016] As an improvement, the zipper is equipped with a safety buckle.

[0017] The advantages of this utility model are:

[0018] 1. The main body of the protective cover of this utility model is made of waterproof material, which can effectively prevent the mattress from being soiled by bodily fluids, food residues, etc., and avoid the growth of bacteria, viruses and other microorganisms, thereby protecting the health of patients. At the same time, the mattress protective cover is easy to clean, reducing the workload of caregivers.

[0019] 2. The area of ​​the first protective cover of this utility model is larger than that of the second protective cover. The first protective cover can cover the second protective cover, which can conceal the existence of the elastic band and the storage space. The elastic band can be stored in the storage space, which can effectively avoid causing visual pressure or anxiety to the patient. Attached Figure Description

[0020] Figure 1 This is a structural diagram of a waterproof mattress protector for psychiatric use in Example 1.

[0021] Figure 2 This is a structural diagram of the first protective layer of a waterproof mattress cover for psychiatry in Example 1 when it is lifted.

[0022] Figure 3 This is a structural diagram of a waterproof mattress protector for psychiatric use in Example 1 when laid flat.

[0023] The diagram is labeled as follows:

[0024] 1. Protective cover body; 2. First protective cover; 3. Second protective cover; 4. Storage space; 5. Elastic strap; 6. Fixing strap; 7. Hand restraint strap; 8. Leg restraint strap; 9. Buckle; 10. Zipper; 11. Cloth bag; 12. Opening; 13. Anti-slip stripes. Detailed Implementation

[0025] 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.

[0026] In the description of the embodiments of this utility model, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "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 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, and therefore should not be construed as a limitation of this utility model. Furthermore, terms such as "first," "second," and "third" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0027] Furthermore, the use of terms such as "horizontal," "vertical," and "sag" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0028] In the description of the embodiments of this utility model, "a plurality of" means at least two.

[0029] 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," "install," "connect," and "link" 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 according to the specific circumstances.

[0030] The present invention will be described in detail below through specific embodiments to enable a better understanding of the present invention. However, the following embodiments do not limit the scope of protection of the present invention.

[0031] Example 1

[0032] This embodiment discloses a waterproof mattress protector for psychiatric use.

[0033] like Figure 1 , Figure 2 , Figure 3 As shown, this embodiment includes a protective sleeve body 1, which includes a first protective sleeve 2 and a second protective sleeve 3. The first protective sleeve 2 and the second protective sleeve 3 are sewn together and fixed together. The area of ​​the first protective sleeve 2 is larger than the area of ​​the second protective sleeve 3.

[0034] The second layer has storage spaces 4 on both sides, and the storage spaces 4 are equipped with retractable straps 5;

[0035] The second layer has a fixing strap 6 at its edge, and the main body 1 of the protective cover is fixed to the mattress and bed board by the fixing strap 6.

[0036] In this embodiment, both the first protective cover 2 and the second protective cover 3 are made of waterproof material, which can effectively prevent the mattress from being soiled by bodily fluids, food residues, etc., and avoid the growth of bacteria, viruses and other microorganisms. The area of ​​the first protective cover 2 is larger than that of the second protective cover 3. The first protective cover 2 can cover the second protective cover 3, which can conceal the existence of the elastic band 5 and the storage space 4, and avoid causing visual pressure or anxiety to the patient.

[0037] The securing strap 6 is made of high-strength nylon, offering excellent tensile strength. One end of the strap 6 is securely sewn to the edge of the protective cover, while the other end is equipped with an adjustable fastener, such as Velcro or a metal buckle. In use, the securing strap 6 is threaded through the gaps in the bed board, and its length is adjusted according to the thickness and shape of the bed board. The strap 6 is then firmly secured to the bed board using the fastener, thus tightly connecting the mattress cover to the bed board and effectively preventing the patient from rolling off the bed.

[0038] The retractable strap 5 includes hand restraint straps 7 and leg restraint straps 8; the retractable strap 5 is secured by buckles 9.

[0039] For mental patients, especially in agitated states, hand restraints 7 and leg restraints 8 provide effective restraint. When patients exhibit impulsive, violent behavior or self-harm tendencies, elastic straps 5 can restrict their range of motion, thus preventing them from harming themselves or those around them. Elastic straps 5 are typically made of easy-to-clean and disinfectable materials, such as abrasion-resistant and waterproof synthetic materials. This material resists contamination from patient excrement, secretions, etc., and can be easily wiped clean with a damp cloth or disinfectant after soiling.

[0040] The second protective cover 3 is equipped with a zipper 10, and the storage space 4 is closed by the zipper 10; the storage space 4 is a cloth bag 11 sewn onto the second protective cover 3.

[0041] In this embodiment, the elastic band 5 can be stored, and the storage space 4 can be opened and closed by the zipper 10, which is convenient to use and can hide the existence of the elastic band 5, avoiding visual pressure or anxiety for the patient.

[0042] The first protective sleeve 2 has an opening 12 at the corresponding position of the shrink band, and the telescopic band 5 extends out through the opening 12.

[0043] Because the elastic band 5 extends through a specially designed opening 12, this design allows the elastic band 5 to fit the patient's limbs more closely while restraining the patient, reducing discomfort caused by improper positioning of the elastic band 5.

[0044] Both the first protective sleeve 2 and the second protective sleeve 3 are made of waterproof material.

[0045] The mattress cover is made of high-quality waterproof and stain-resistant materials, such as PTFE-coated fabric. This material has extremely low surface energy, making it difficult for liquids and stains to adhere to, and even small stains can be easily wiped clean. At the same time, it has excellent waterproof properties, effectively preventing urine, sweat, and other liquids from penetrating into the mattress.

[0046] The first layer surface features anti-slip stripes 13. The anti-slip texture is designed to reduce patient anxiety caused by the mattress slipping and to some extent prevent stains from accumulating on the protective cover.

[0047] The zipper features a safety buckle located on the zipper handle. Made of hard plastic or metal, the safety buckle is either ring-shaped or snap-on and is securely attached to the zipper handle. The zipper can only be pulled after the safety buckle is released, effectively preventing patients from using the zipper as a self-harm tool. The unlocking method requires some skill but is easily mastered by medical staff. The ring-shaped safety buckle can be unlocked by rotating the ring in a specific direction at a certain angle; the snap-on safety buckle requires pressing two symmetrical buttons simultaneously.

[0048] The specific embodiments of this utility model have been described in detail above, but they are merely examples, and this utility model is not equivalent to the specific embodiments described above. For those skilled in the art, any equivalent modifications and substitutions to this utility model are also within the scope of this utility model. Therefore, all equivalent changes and modifications made without departing from the spirit and scope of this utility model should be covered within the scope of this utility model.

Claims

1. A waterproof mattress protector for psychiatric use, characterized in that, It includes a protective sleeve body (1), the protective sleeve body (1) includes a first protective sleeve (2) and a second protective sleeve (3), the first protective sleeve (2) and the second protective sleeve (3) are sewn together and fixed, the area of ​​the first protective sleeve (2) is larger than the area of ​​the second protective sleeve (3); The second layer has storage spaces (4) on both sides, and the storage spaces (4) are equipped with retractable straps (5); The second layer has a fixing strap (6) at its edge, and the protective cover body (1) is fixed to the mattress and bed board by the fixing strap (6).

2. The waterproof mattress protector for psychiatric use according to claim 1, characterized in that, The elastic strap (5) includes a hand restraint strap (7) and a leg restraint strap (8); The telescopic belt (5) is fixed by a buckle (9).

3. A waterproof mattress protector for psychiatric use according to claim 2, characterized in that, The second protective cover (3) is provided with a zipper (10), and the storage space (4) is closed by the zipper (10); The storage space (4) is a cloth bag (11) sewn onto the second protective cover (3).

4. A waterproof mattress protector for psychiatric use according to claim 3, characterized in that, The first protective sleeve (2) has an opening (12) at the corresponding position of the shrink band, and the stretch band (5) extends out through the opening (12).

5. A waterproof mattress protector for psychiatric use according to claim 4, characterized in that, Both the first protective sleeve (2) and the second protective sleeve (3) are made of waterproof material.

6. A waterproof mattress protector for psychiatric use according to claim 5, characterized in that, The first layer surface is provided with anti-slip stripes (13).

7. A waterproof mattress protector for psychiatric use according to claim 6, characterized in that, The zipper is equipped with a safety buckle.

Citation Information

Patent Citations

  • Sleeping bag device for psychiatric patients

    CN212015199U