Multifunctional pressure sore prevention inflatable cushion

Abstract

The utility model relates to the technical field of pressure sore cushions, and discloses a multifunctional pressure sore prevention inflatable cushion which comprises a main air cushion, side air cushions, a bottom air cushion located at one end of the main air cushion and communicated with the main air cushion, and a first inflation nozzle and a first sealing plug which are arranged on the side air cushion on one side. A connecting zipper is arranged between the side edge of the bottom air cushion and the side edge of the side air cushion, a restraint strap is arranged on the side air cushion on one side, a hook-and-loop fastener son is arranged at the end of the restraint strap, and a hook-and-loop fastener mother for the hook-and-loop fastener son to adhere is arranged on the side air cushion on the other side. The connecting zippers are opened, so that connection between the side air cushions and the bottom air cushion is released, then an arm can penetrate through the space between the side air cushions on the two sides, the hook-and-loop fasteners of the restraint straps are bonded to the hook-and-loop fasteners of the restraint straps, the side air cushions on the two sides are pressed on the arm, and finally the hand can be wrapped and supported without affecting movement of the palm. The pressure sore prevention support for the hands and the feet is convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of pressure sore pad, especially relates to a multifunctional anti-pressure sore inflatable pad. BACKGROUND

[0002] Pressure sore is also called bed sore and pressure ulcer, which is caused by long-term compression of local skin, affecting blood circulation, leading to skin and subcutaneous tissue damage, ulcer and even necrosis. It often occurs in the protruding parts of the compressed bones, such as elbows, ankles and heels.

[0003] At present, a heel pressure sore prevention protective sleeve is disclosed in Chinese patent with publication number CN218391527U and publication date January 31, 2023, which comprises a protective sleeve and a foot pad. The left side outer wall of the protective sleeve is fixedly connected with Velcro at the upper and lower ends. The right side upper and lower ends of the protective sleeve are fixedly connected with a strap. The inner side of the protective sleeve is fixedly connected with a frame. The center of the frame is provided with a cloth bag. The inner side of the protective sleeve is fixedly connected with a foot pad. The inner side of the foot pad is provided with an air bag.

[0004] The heel pressure sore prevention protective sleeve can wrap and support the foot in all directions through the protective sleeve. However, the L-shaped protective sleeve can only be used for the foot. When it is necessary to support the hand to prevent pressure sores, it cannot be realized, which ultimately increases the limitations of the protective sleeve. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a multifunctional anti-pressure sore inflatable pad, which can conveniently support the hand and foot to prevent pressure sores.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: a multifunctional anti-pressure sore inflatable pad, which comprises a main air pad for fitting the heel position, side air pads located on both sides of the main air pad and communicating with the main air pad, a bottom air pad located at one end of the main air pad and communicating with the main air pad, a first inflation nozzle and a first sealing plug are arranged on the side air pad on one side, a connecting zipper is arranged between the side edge of the bottom air pad and the side edge of the side air pad, a restraint belt is arranged on the side air pad on one side, a magic tape sub sticker is arranged at the end of the restraint belt, and a magic tape mother sticker for bonding with the magic tape sub sticker is arranged on the side air pad on the other side.

[0007] The utility model is further provided as follows: the magic tape mother sticker is in the form of a long strip and is bonded with the magic tape sub sticker at various positions.

[0008] The utility model is further provided as follows: the restraint belt is provided with an elastic part.

[0009] A further feature of this invention is that a plurality of elevated air cushions stacked together are provided on the lower surface of the main air cushion, and a second inflation nozzle and a second sealing plug are provided at the end of the elevated air cushion.

[0010] A further feature of this invention is that the surfaces of both the main air cushion and the bottom air cushion are provided with a silver fiber fabric layer.

[0011] In summary, this utility model has the following beneficial effects:

[0012] 1. When foot support is needed, inflate the main air cushion, side air cushions, and bottom air cushion through the first inflation nozzle. Then, close the connecting zipper to connect the sides of the side air cushions and bottom air cushion. The foot can then be inserted into the cavity formed by the main air cushion, side air cushion, and bottom air cushion. Next, attach the Velcro fasteners of the restraint straps to the Velcro fasteners to press the side air cushions on both sides firmly against the instep, thus providing all-around support for the foot. When hand support is needed, open the connecting zipper to disconnect the side air cushions and bottom air cushion. The arm can then pass between the side air cushions on both sides. Attach the Velcro fasteners of the restraint straps to the Velcro fasteners to press the side air cushions on both sides firmly against the arm, thus providing support for the hand without restricting hand movement. This provides convenient pressure sore prevention support for both hands and feet.

[0013] 2. By using the long strip shape of the Velcro master tape for attaching the Velcro tape to various positions, the side air cushions on both sides can wrap around feet of different sizes, making it suitable for patients of different body types.

[0014] 3. The elastic part inside the restraint strap allows for easy adjustment of the strap length, further enabling the side air cushions on both sides to wrap around feet of different thicknesses, thus adapting to patients of different body types.

[0015] 4. When it is necessary to elevate the legs to relieve edema, multiple stacked air cushions are set on the lower surface of the main air cushion. The air cushions can be inflated through the second air nozzle, thereby elevating the feet and relieving edema.

[0016] 5. The silver fiber fabric layer is applied to the surface of both the main air cushion and the bottom air cushion. The antibacterial properties of the silver fiber fabric layer help protect the feet or hands that are supported inside. Attached Figure Description

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0018] Figure 1 is a structure schematic diagram after the present application is wrapped on the foot, wherein the dotted line is the foot;

[0019] Figure 2 is a structure planar diagram after the present application is unfolded.

[0020] In the figure, 1, main air cushion; 2, side air cushion; 3, bottom air cushion; 4, first inflation nozzle; 41, first sealing plug; 5, connecting zipper; 6, restraint belt; 61, magic tape sub-paste; 62, elastic part; 7, magic tape mother paste; 8, heightening air cushion; 9, second inflation nozzle; 91, second sealing plug; 10, silver fiber fabric layer. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without any creative effort belong to the scope of protection of the present application.

[0022] A multifunctional anti-pressure ulcer inflatable cushion, referring to Figure 1 、 Figure 2 The multifunctional anti-pressure ulcer inflatable cushion comprises a main air cushion 1, side air cushions 2, and a bottom air cushion 3. The main air cushion 1 is used to be attached at the heel position. The side air cushions 2 are two and are integrally connected on both sides of the main air cushion 1. The side air cushions 2 are communicated with the main air cushion 1. The bottom air cushion 3 is integrally connected at one end of the main air cushion 1 and is communicated with the main air cushion 1. The surfaces of the main air cushion 1 and the bottom air cushion 3 are bonded with a silver fiber fabric layer 10. The side air cushion 2 on one side is provided with a first inflation nozzle 4 and a first sealing plug 41.

[0023] Referring to Figure 1 、 Figure 2, the side edge of the bottom air cushion 3 and the side edge of the side air cushion 2 are sewn with a connecting zipper 5, wherein the side air cushion 2 on one side is sewn with a restraint belt 6, the end of the restraint belt 6 is sewn with a magic tape sub tape 61, and the restraint belt 6 is sewn with an elastic part 62, while the side air cushion 2 on the other side is sewn with a magic tape mother tape 7 for bonding the magic tape sub tape 61, and the magic tape mother tape 7 is long and can bond the magic tape sub tape 61 at different positions; wherein the lower surface of the main air cushion 1 is bonded with a plurality of stacked height air cushions 8, and the end of the height air cushion 8 is provided with a second inflation nozzle 9 and a second sealing plug 91.

[0024] Principle: when the foot needs to be supported, the main air cushion 1, the side air cushion 2 and the bottom air cushion 3 are inflated by the first inflation nozzle 4, then the connecting zipper 5 is closed, so that the side edges of the side air cushion 2 and the bottom air cushion 3 are connected, at this time the cavity formed by the main air cushion 1, the side air cushion 2 and the bottom air cushion 3 can be embedded for the foot, then the magic tape sub tape 61 of the restraint belt 6 is bonded on the magic tape mother tape 7, so that the two side air cushions 2 are pressed tightly on the instep, finally the foot can be wrapped and supported in all directions; when the hand needs to be supported, the connecting zipper 5 is opened, so that the connection between the side air cushion 2 and the bottom air cushion 3 is released, then the arm can pass between the two side air cushions 2, and then the magic tape sub tape 61 of the restraint belt 6 is bonded on the magic tape mother tape 7, so that the two side air cushions 2 are pressed tightly on the arm, finally the hand can be wrapped and supported without affecting the movement of the palm; the convenient support of the hand and the foot is realized.

Claims

1. A multifunctional anti-pressure ulcer inflatable cushion, characterized in that: The heel position is fitted with a main air cushion (1), side air cushions (2) located on both sides of the main air cushion (1) and communicating with the main air cushion (1), a bottom air cushion (3) located at one end of the main air cushion (1) and communicating with the main air cushion (1), a first inflation nozzle (4) and a first sealing plug (41) are arranged on the side air cushion (2) on one side, a connecting zipper (5) is arranged between the side edge of the bottom air cushion (3) and the side edge of the side air cushion (2), a restraint belt (6) is arranged on the side air cushion (2) on one side, and the end of the restraint belt (6) is provided with a magic tape sub-tape (61), and a magic tape mother tape (7) for bonding the magic tape sub-tape (61) is arranged on the side air cushion (2) on the other side.

2. The multifunctional anti-pressure ulcer inflatable cushion according to claim 1, characterized in that: The magic tape mother tape (7) is in a long strip shape and is bonded with the magic tape sub-tape (61) at different positions.

3. The multifunctional anti-pressure ulcer inflatable cushion according to claim 1, characterized in that: The restraint belt (6) is provided with an elastic part (62) inside.

4. The multifunctional anti-pressure ulcer inflatable cushion according to claim 1, characterized in that: A plurality of high-rise air cushions (8) are arranged on the lower surface of the main air cushion (1) and are stacked one above the other, and the end of the high-rise air cushion (8) is provided with a second inflation nozzle (9) and a second sealing plug (91).

5. The multi-functional anti-pressure ulcer inflatable cushion according to claim 1, characterized in that: The surfaces of the main air cushion (1) and the bottom air cushion (3) are each provided with a silver fiber fabric layer (10).

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