JP3130198U - Mat set for preventing bedsores - Google Patents

Abstract

PROBLEM TO BE SOLVED: To be small and light and convenient to carry, and can be used as a bedding for bedridden prevention for people with disabilities who are bedridden or unable to move their bodies, people who move using a wheelchair, elderly people, infants, etc. For various people who are at risk of bedsores, we provide easy-to-use products for preventing bedsores.
SOLUTION: A plurality of waterproof bags 3 provided with an open / close cap 32 capable of forming a liquid leakage prevention structure at appropriate positions of a soft synthetic resin or natural rubber soft bag body 31, and the respective waterproof bags 3, 3, An appropriate amount of a powdery or granular water-absorbing polymer 4 to be loaded into the interior 3 and a cover bag 5 having at least flexibility and air permeability and provided with a storage port 51 with an opening / closing mechanism 52 at an appropriate position, This is a mat set 1 for preventing floor slipping, which is organized and stored in one mobile case 2.
[Selection] Figure 1

Description

    This invention has all fields related to portable cushions, mats, etc. as its technical field, in particular, the manufacturing technology of pillows, cushions, mats, cushions, etc., which is effective in preventing bed slips, Providing and selling equipment and equipment necessary for manufacturing, storage, transportation, and sales, materials required for such materials, machinery and parts, such as wood, stone, various fibers, plastic, various Fields that provide metal materials, etc., electronic components incorporated in them, fields of control-related equipment that integrates them, fields of various measuring instruments, fields of power equipment that moves the equipment and instruments, power and energy sources that serve as energy Fields generally referred to as industrial machinery, such as the field of electricity and oil, as well as testing and researching those facilities and equipment, and exhibiting them, Fields related to sales, imports and exports, generals, and results of their use, equipment for making them, fields related to the collection and transportation of garbage generated by the operation of equipment, and efficient use of these garbage In addition to the recycle fields that are reused, there are no technical fields that are not related to new fields that cannot be envisaged at this time.

(Points of interest)
For people who are bedridden or have physical disabilities, who are unable to change their orientation or position themselves, or who can not let go of the wheelchair, bed slipping causes skin folds and ulcers, and bacteria enter through open wounds. It is said that daily prevention is the most important regardless of age, and caregivers such as family members, home helpers, nurses, and nursing assistants concentrate on the weight of the cared person. Carefully examine the skin of each part of the body, including the buttocks and the waist area, and move it frequently to change the position and orientation of the body so that it is not pressed for a long time. It is necessary to protect the bones with soft materials such as cotton and wool, and the care products market has a bed to reduce pressure as an aid to such care. Mattress, such as a cushion such, they are offered a variety of products.

(Conventional technology)
In such care products for preventing floor slip, for example, as proposed in the registered utility model No. 3053041 “bed slip prevention mat” device, the upper sheet and the lower sheet are overlapped, and the periphery is formed into a bag shape. In addition to fusing, a large number of vertical through-holes surrounded by the fusing part are formed to form a mat body that swells by filling with air, and a number of granular projections scattered on the outer surface are formed to prevent slipping. By covering with a cover, the mat body swells with irregularities due to a large number of through-hole parts by filling with air, reducing the pressure on the patient's body, and the anti-slip processing applied to the lower surface of the cover Hygroscopic properties such as those capable of preventing displacement and those disclosed in the “cushion for preventing floor displacement” disclosed in JP-A-11-235364. A slender bag-like product is formed on the surface of the cloth body by sewing or adhering hook-and-loop fasteners, an air bag having innumerable protrusions is formed in the center of the bag-like product, and feathers are packed around it. It can be used to distribute body pressure using the characteristics of each material and can be used in various ways by changing the shape, preventing the progression of the affected area and reducing patient pain, or As shown in the “Aqua Bed” in Japanese Utility Model Publication No. Hei 6-66406, a corrugated waterproof resin sheet bag in which a liquid material such as a water-absorbing polymer and water is injected from a water faucet has good air permeability. It is packed in a waterproof storage bag together with cushioning material and sealed with a zipper, and this bag-like product is stored in a bed cover, providing cushioning, comfortable sleeping, and a uniform force. Take Those several such that the effect of the prevent bedsores is obtained is scattered.

    However, the former “bed slip prevention mat” device requires a complicated manufacturing process in which a plurality of types of cushioning materials are laminated, and injects air compared to an expensive and heavy mattress for floor slip prevention. The mat that is inflated is lightweight, easy to handle, and has the advantage of being able to be provided at low cost, but it becomes unstable when the body of the cared person is moved or turned due to excessive weight reduction, There is a drawback that the burden on the caregiver increases, and the following `` cushion for preventing bed slip '' invention has an air bag for injecting air, using a hook-and-loop fastener, large or small ring shape, When it is deformed into an appropriate figure-shaped figure and laid on the armpit, armpit, armpit, etc. Lay under and another ring It can be used to place the affected area on a hole that penetrates up and down, such as being folded and sandwiched between legs, and has the advantage of being lightweight and excellent in portability. Although there is an advantage that the caregiver's body stability is not impaired when trying to move the caregiver's body for prevention, it is due to the structure that supports the surrounding area away from the affected area with a ring-shaped cushion As a result, it has been impossible to eliminate the disadvantage that the skin around the affected area may be stressed.

And the latter “Aquabed” device was infused with water-absorbing polymer and liquid such as water from the water tap of the wavy waterproof resin sheet bag to form an aqua-like viscous liquid substance. Compared to those infused, the characteristics of the cared person's body being stable and easy to care for can be obtained even when the body is turned or moved. At the time of injection, the momentum weight increases and, for example, elderly people who can go out with a wheelchair take out to the outside and use it for accommodation easily. Installation required a lot of labor and expense, and left a troublesome problem that would place a heavy burden on the care recipient and their family.
(1) Registered Utility Model No. 3053041 (2) Japanese Patent Laid-Open No. 11-235364 (3) Japanese Utility Model Laid-Open No. 6-66406

(Awareness of problems)
As mentioned above, some previously proposed ones are not stable when changing the direction of the cared person's body or moving it, increasing the work load on the carer, or being small and light. High portability and excellent function to protect the affected area of bedsores, but it compresses the area around the affected area, or it is filled with aqua-like viscous liquid substance and the body of the cared person is moved or turned. The use of a wheelchair is difficult because it is too heavy to be carried by one person once there are many large ones and once liquid such as water is injected. The reality that people were not able to use them easily at their accommodations was still left unattended.

(Purpose of the idea)
Therefore, this device is small and lightweight and convenient to carry. It can be used as a bedclothing to prevent bedsores for people with disabilities who cannot be bedridden or cannot move their bodies. From the judgment that it is not possible to develop a bed slip prevention product that can be easily used by various people who are at risk of bed slipping, including infants and infants, we have begun to develop and research it quickly, and many trials and errors over a long period of time As a result of repeating the trial production and experiment, we have finally succeeded in realizing a mat set for preventing a floor slip of a new structure, and in the following, along with an embodiment representing this device shown in the drawings. The configuration will be described in detail.

(Structure of the device)
As can be clearly understood from the embodiments representing the present invention shown in the drawings, the mat set for preventing floor slip of the present invention basically comprises the following configuration.
That is, a plurality of waterproof bags provided with opening / closing caps that can be made into a liquid leakage prevention structure at appropriate positions on a soft bag made of soft synthetic resin or natural rubber, and an appropriate amount for loading into each waterproof bag. A powdered or granular water-absorbing polymer and a cover bag that has at least flexibility and breathability and is provided with a storage opening with an opening / closing mechanism in an appropriate place is arranged and stored in a single carrying case. This is a mat set for preventing bed slipping and the like as a gist.

    In other words, a plurality of waterproof bags provided with opening / closing caps that can be made into a liquid leakage prevention structure at appropriate positions of a soft synthetic resin or natural rubber soft bag body, and loading into each waterproof bag An appropriate amount of powdery or granular water-absorbing polymer to be used and a cover bag that has at least flexibility and breathability and is provided with a storage opening with an opening / closing mechanism in an appropriate place is organized and stored in a single carrying case. In addition, according to the intended use and purpose of the intended user, the mat set for preventing bed slipping and the like can be assembled so that the properties, shape and size of the water-absorbing polymer can be selectively set.

    In the mat set for floor slip prevention, etc., which has the above basic structure, a plurality of waterproof bags provided with an open / close cap capable of providing a liquid leakage prevention structure at an appropriate position of a soft bag made of soft synthetic resin or natural rubber. And a pre-packed polymer that contains an appropriate amount of powdered or granular water-absorbing polymer that can be loaded into each waterproof bag, making it impermeable to water, and at least flexible and breathable, with an opening / closing mechanism in place This includes a mat set for preventing floor slipping and the like, wherein the cover bag provided with the storage opening is arranged and stored in one carrying case.

    Similarly, a plurality of waterproof bags provided with opening / closing caps that can be made into a liquid leakage prevention structure at appropriate positions on a soft synthetic resin or natural rubber soft bag body, and an appropriate amount for loading into each waterproof bag A powdered or granular water-absorbing polymer is packaged in a number corresponding to the number, capacity, etc. of the waterproof bag, and it is at least flexible and breathable with a pre-packed polymer that is stored so as not to absorb water. A cover bag provided with a storage opening with an opening / closing mechanism at an appropriate position includes a mat set for preventing floor slipping, which is arranged and stored in one carrying case.

    In addition, a plurality of waterproof bags containing an appropriate amount of a powdery or granular water-absorbing polymer are provided at appropriate positions of a soft synthetic resin or natural rubber soft bag body, and an opening / closing cap that can be configured as a liquid leakage prevention structure, There is also a mat set for preventing floor slipping, which is structured so that it is at least flexible and breathable and is arranged and stored in a single carrying case with a cover bag with a storage opening with an opening and closing mechanism in place. Is included.

    As described above, according to the mat set for preventing floor slip of the present invention, a plurality of waterproof bags made of soft bags, an appropriate amount of water-absorbing polymer, and a storage opening with an opening / closing mechanism are provided in one carrying case. Compared to mats that are pre-filled with a low-resilience or high-resilience cushioning material or gel-like cushioning material in a waterproof bag, the cover bag that you have is organized and stored. It can be achieved, and all the necessary parts are integrated in one carrying case, there is no risk of liquid leakage, storage and transportation cost of production factory is reduced, space saving of store display, and It has an excellent feature that it can be easily taken out by the purchaser and can be ported to the outside or travel destination.

    And when using it, each waterproof bag taken out from the carrying case is loaded with a suitable amount of water-absorbing polymer and a suitable amount of liquid to be absorbed, and it is excellent in volume and stability. It is possible to form a cushion material in the form of a gel and accommodate these waterproof bags in a cover bag with flexibility and breathability to close the opening and closing mechanism to make a mat cushion effective in preventing floor slippage. The water-absorbing polymer that absorbs the liquid to be absorbed and expands moderately gives each waterproof bag its flexibility and weight and is stable enough so that the caregiver can turn and move the cared person's body. In addition, the liquid to be absorbed can be water that is most easily available on the go or on the road, or hot water of the appropriate temperature. Taken out from inside Open the cap of the waterproof bag to discharge the inflated water-absorbing polymer and dry it, reduce it for reuse, or dispose it as general waste, and store all the parts in the carrying case again. It is possible to carry it around, and when necessary, a new water-absorbing polymer and the liquid to be absorbed can be loaded and injected again and used over a plurality of times, so that it is excellent in economic efficiency.

    In addition, a plurality of waterproof bags filled with water-absorbing polymer and liquid to be absorbed are excellent in weight and flexibility sufficient to obtain a sense of stability, and each is stored in a cover bag and used independently. It can be freely transformed and moved into the shape desired by the person, and it is used to distribute and reduce the load burden in places where the weight is concentrated in various postures, such as a supine posture in a futon or bed, or a sitting posture such as a chair or wheelchair A plurality of waterproof bags provided with an open / close cap that can be made into a liquid leakage prevention structure at an appropriate position of a soft bag made of soft synthetic resin or natural rubber; A packaged polymer containing an appropriate amount of powdered or granular water-absorbing polymer that can be loaded into each waterproof bag in a non-water-absorbing manner and a cover bag are arranged and stored in a single carrying case. In things, The amount of water-absorbing polymer supplied to each waterproof bag can be freely adjusted as necessary, and the amount of liquid to be absorbed can be adjusted to adjust the amount of expansion of each waterproof bag. The softness can be freely adjusted, and the advantage that it is possible to realize a usage that cannot be realized with existing mats and cushions can be obtained.

    The packaged polymer is packed into a plurality of powdery or granular water-absorbing polymers suitable for loading into each waterproof bag so as to correspond to the number, capacity, etc. of the waterproof bag, and stored in an impermeable manner. In this way, it is possible to reliably prevent an excessive amount of water-absorbing polymer from being inadvertently injected into a single waterproof bag, and anyone can carry out filling operations with little or no variation. The desired flexibility can be obtained, and an appropriate amount of powdery or granular water-absorbing polymer is arranged and stored in a single carrying case with multiple pre-stored waterproof bags and cover bags. It is possible to adjust the amount of liquid to be absorbed into each waterproof bag to adjust the flexibility and size of each waterproof bag as appropriate, and to provide a plurality of waterproof bags. Some or all of the capacity and / or If the shape is different, it can be deformed and adjusted according to various usage patterns desired by the user, and various types of products are available depending on the application by combining waterproof bags with different shapes and sizes. It has the feature of realizing reliably.

    In addition, the carrying case is packed with packing and / or filling aids such as a funnel for injecting a water-absorbing polymer, a measuring cup or measuring spoon for water-absorbing polymer and liquid to be absorbed, in a predetermined position inside the carrying case. It is arranged and stored, and it is not limited to filling work depending on the user's sense and experience, but it is more accurate and adjustable to the shape and size desired by the user, the degree of flexibility, etc., and excellent reproduction Even when it is used frequently while securing its properties, the effect of being able to be used comfortably under the same conditions every time can be exhibited.

In implementing this device having the above-described configuration, the best or desirable mode will be described.
Carrying cases are organized so that a plurality of waterproof bags, water-absorbing polymer, and cover bags are combined into one, and can be stored in a portable, easy-to-store state, stored in production plants, transported, displayed at stores, Also, it should be set to a shape and size that can be stored so as not to form a useless space inside as much as possible, fulfilling the function of facilitating the take-out by the purchaser or carrying to the outside, etc. It should be made of transparent plastic so that it can be seen, and it should have an opening / closing part that can be opened and closed repeatedly, but it can be used multiple times, made of cloth, hard synthetic resin, leather, metal, or those As shown in the examples described later, a funnel or measuring cup (and / or a cup for a water-absorbing polymer / a liquid to be absorbed) is provided at a predetermined position inside the composite material. A loading and / or filling auxiliary tool such as a measuring spoon) can be arranged and stored in a package, and both the loading and / or filling auxiliary tool are small and light paper. Made of disposable material, such as made of plastic, plastic, transparent or translucent plastic or metal, or made of a material that can be reused cleanly multiple times. However, it is desirable to use a material that is easy to carry and easy to clean and that has a size and shape suitable for it.

    The waterproof bag can be miniaturized by folding or compressing a plurality of waterproof bags so that they can be organized and stored in a carrying case, and filled and injected with an appropriate amount of water-absorbing polymer and liquid to be absorbed. Can maintain a waterproof state so that they do not leak to the outside, and can exhibit sufficient flexibility to easily change the shape following the liquid-absorbed and expanded water-absorbing polymer. An opening / closing cap that can function as a liquid leakage prevention structure is provided at the appropriate place of a soft bag made of soft synthetic resin or natural rubber. The capacity and / or shape of one or all of the plurality may be different as necessary, and an appropriate amount of suction may be taken in advance at the production stage. Sex polymers, can be made filled water.

    The soft bag body of the waterproof bag forms the main body of the waterproof bag portion of the waterproof bag, and can be waterproofed so that it does not leak from any place other than the opening and closing caps provided in place, and has high flexibility Can be stored and stored in the carrying case, and when the water-absorbing polymer and the liquid to be absorbed are filled or injected into the case, the shape of the water-absorbing polymer that has absorbed liquid and expanded uniformly is affected. Follows the function to enable excellent low resilience performance, and is formed into a flexible bag made of soft synthetic resin or natural rubber with high flexibility. And the liquid to be absorbed must be surely, easily filled, injected, and discharged, and as shown in the examples to be described later, the waterproof bag should have the same size and shape. Is possible In addition, some or all of the capacity and / or shape can be made different so that they are convenient for combination at the stage of use, and the affected part can be made of a sheet material having moderate elasticity. In addition to being able to emphasize the followability when worn and used, etc., as a sheet material with low stretchability while ensuring flexibility, it is forcibly applied to affected areas with emphasis on maintaining the predetermined shape and size It is possible to select and use a material with appropriate properties according to the purpose and application, such as one that can expect a pressing force.

    The open / close cap can be opened so that the water-absorbing polymer and the liquid to be absorbed can be filled or injected into the waterproof bag, and the water-absorbing polymer and the liquid to be absorbed that have been loaded can be securely sealed to prevent leakage. In addition, when folded and stored after the use of a waterproof bag, it functions to make it possible to release the water-absorbing polymer that has been absorbed and expanded as easily as possible, and is sealed in place in a flexible bag. If it must be tightly integrated so as to ensure the condition, and if it has a funnel used to fill or inject the absorbent polymer or liquid to be absorbed in the carrying case The funnel must be shaped and dimensioned so that it can be easily installed, and as shown in the examples to be described later, it is either immersed inside the waterproof bag at an appropriate place or externally Although it is desirable to provide a male screw cap or female screw plug to be opened and screwed into the short cylindrical female screw port or male screw port to be put out, other than that, in the appropriate place of the waterproof bag Functions such as integrating a short cylindrical opening that sunk inside or protruding outward, and elastically press-fitted into the opening, with a removable elastic resin plug detachable Needless to say, various structures capable of exhibiting the above can be adopted.

    The water-absorbing polymer forms a cushion core material with low resilience that excels in flexibility when it absorbs the liquid to be absorbed, and it becomes a gel-like material that can flexibly support and enable the inside of the waterproof bag. A number of waterproof bags can be stored in a single carrying case, with the function of enabling the degree of fullness of the waterproof bag and adjusting the viscosity by increasing or decreasing the amount of injected liquid and the amount of liquid absorbed. Appropriate amount to be injected into the container can be packaged in one container or resin bag so that it cannot absorb water, and a plurality of waterproof bags corresponding to the number, capacity, etc., as in the examples described later. It is possible to make a pre-packed polymer that is packaged in a non-water-absorbable form and can be pre-injected into each waterproof bag in an appropriate amount. Acid sodium Polyacrylic acid soda), polyacrylamide, (in other words, sodium acrylate cross-linked product, acrylic acid polymer partial sodium salt cross-linked product, superabsorbent resin), or a powder or granular material close to it It can be.

    The packaged polymer is a non-water-absorbing package of an appropriate amount of water-absorbing polymer to be injected into a plurality of waterproof bags housed in a single carrying case. Resin sachets made of resin film that fulfill the function of allowing each waterproof bag to be filled with a desired amount of water-absorbing polymer at the stage of use after purchase of a mat set for preventing bed slipping, etc. And must be housed in lightweight bottles, etc., and have an opening / closing cap or a hermetically sealed portion and can be packaged so that it can be opened and closed multiple times. As shown in Fig. 3, the waterproof bag is divided into a plurality of packages to correspond to the number and capacity of the waterproof bags, or an appropriate amount for each waterproof bag is further divided and packaged to wrap the waterproof bag. It can be such as those to be adjusted more easily finely.

    The cover bag contains a plurality of waterproof bags filled or filled with appropriate amounts of the water-absorbing polymer and the liquid to be absorbed, and functions as a mat set for preventing the floor slippage. A plurality of waterproof bags filled with functional polymer and liquid to be absorbed are accommodated with sufficient strength in a combined state, and have at least flexibility and air permeability. It is desirable to use a natural fiber, a synthetic fiber, or a non-woven fabric. It is possible to ensure air permeability to the touching surface layer and to integrate a waterproof resin film or metal foil film on the inner surface of the bag, etc., dyeing, printing, weaving, knitting on the surface Colors and patterns according to the means of Minado, painting, photograph, or the like may be as having been displayed.

    The storage port of the cover bag can be easily put in and out of a plurality of waterproof bags filled or filled with appropriate amounts of the water-absorbing polymer and the liquid to be absorbed, and a plurality of stored bags can be stored by closing the opening and closing mechanism. The waterproof bag can function to form a single mat or cushion in a lump without being accidentally pulled out, and can pass through at least one waterproof bag filled with a water-absorbing polymer and liquid to be absorbed. When using a mat cushion that combines mat mat contents such as floor slip prevention, it should be provided in a location that does not touch the user's body directly, and has an opening / closing mechanism. However, it is desirable to make it easy to open and close, such as a fastener type, a hook-and-loop fastener type, and a drawstring type.

The liquid to be absorbed is filled in the waterproof bag, absorbed into the water-absorbing polymer, allows the waterproof bag to expand to a desired state, and the viscosity of the water-absorbing polymer injected into the waterproof bag can be adjusted. More specifically, it is possible to use water that is readily available at the place of travel or travel, or appropriate temperature hot water, water, or an aqueous solution or water that contains appropriate temperature hot water. Outside, when finding the ideal flexibility and expansion of the waterproof bag, or when using a loading and / or infusion aid such as a funnel, measuring cup, measuring spoon, etc., as shown in the examples below. It is desirable to use water, hot water, or an aqueous solution having a viscosity and viscosity substantially equal to those.
In the following, the structure thereof will be described in detail together with an embodiment representative of the present invention shown in the drawings.

    FIG. 1 is a perspective view of a mat set for preventing floor slip, FIG. 2 is a perspective view of the contents taken out from the carrying case, FIG. 3 is a perspective view of the contents of parts in which some waterproof bags are thinned, and a part of FIG. The example shown in the perspective view of the component content in which the waterproof bag is enlarged and the perspective view of the component content in which all the waterproof bags in FIG. 5 have different sizes are made of soft synthetic resin or natural rubber. A plurality of waterproof bags 3 provided with opening / closing caps 32 that can be configured as a liquid leakage prevention structure at appropriate positions of the soft bag body 31, and an appropriate amount of powdery powder to be loaded into each of the waterproof bags 3, 3, 3 or A granular water-absorbing polymer 4 and a cover bag 5 having at least a flexibility and a breathability and provided with a storage port 51 with an opening / closing mechanism 52 at an appropriate place are arranged and stored in one mobile case 2. In the mat set for preventing floor slipping of this device Table one exemplary embodiment, and illustrates some of its modifications.

    As shown in FIG. 1 and FIG. 2, the mat set 1 for preventing floor slipping is a necessary part by cutting a transparent resin sheet made of synthetic resin including polypropylene, polyethylene, polyethylene terephthalate, polystyrene, polyolefin, and the like. Is attached by heat welding or adhesive, or has a rectangular box-shaped carrying case 2 formed by extrusion molding or other well-known integral molding. One cover bag 5 described later is provided at a predetermined position in the carrying case 2. , Three waterproof bags 3, 3, 3; three wrapped polymers 41, 41, 41; one funnel 61; one measuring cup 62; Organized and packaged.

    The cover bag 5 is made of either natural fibers such as cotton, wool, hemp, or silk, or synthetic fibers such as polyester, rayon, acrylic, or aramid, and has sufficient flexibility and breathability. Three waterproof bags 3, 3 and 3, which will be described later, are formed in a rectangular box shape with rounded corners that are just right for storing horizontally arranged in a row, and one short side and a long side adjacent thereto A storage port 51 with a fastener 52 serving as an opening / closing mechanism is provided at the upper and lower (thickness direction) center of the side wall surface extending over the wall.

    The waterproof bag 3 is a sheet of water-tight, soft synthetic resin such as polyethylene, polypropylene, polyolefin, EVA (ethylene-vinyl acetate copolymer resin), EPDM (ethylene propylene diene terpolymer), CR (chloroprene rubber), etc. Either natural rubber sheet is cut into a roughly rectangular shape and the periphery is sealed in a sealed state using heat welding or an adhesive, or die molding by blow molding or injection molding is used. It is a soft bag body 31 that has a predetermined capacity and is formed into a rectangular bag shape, and a hard short male screw port 33 is integrally projected at an appropriate position on the periphery of the soft bag body 31, and a female screw plug 34 is attached to and detached from the soft bag body 31. An open / close cap 32 that can be freely screwed and attached to form a liquid leakage prevention structure is provided.

    The water-absorbing polymer 4 is a powder of a highly water-absorbing resin such as sodium polyacrylate or polyacrylamide that forms a gel-like aggregate when it absorbs a liquid to be absorbed (not shown) such as water or hot water at an appropriate temperature. The granular material, which is suitable for injection into each of the waterproof bags 3, 3, 3, is sealed in a waterproof synthetic resin film bag such as polyethylene, polypropylene, polyolefin, etc., and the waterproof bags 3, 3 , 3 are packaged into three pre-packaged polymers 41, 41, 41, and an unillustrated opening is provided at an appropriate edge.

    A funnel 61 that is an auxiliary tool 6 for loading and / or injecting a water-absorbing polymer or liquid to be absorbed into the waterproof bag 3 is made of cardboard that has been laminated with a resin film or waxed, or polyethylene or polypropylene. The outer diameter of the insertion port is set to a dimension that can be easily inserted into the male screw port 33 of the waterproof bag 3, and the granular water-absorbing polymer 4 is also smooth. It is assumed that the inner diameter is set so as to be injectable, and the measuring cup 62 can be made of cardboard made of a resin film laminated or waxed, but polyethylene, polypropylene, polyolefin A scale that is made of a transparent or translucent synthetic resin, etc., and that has the minimum amount of water-absorbing polymer 4 that is poured into one waterproof bag 3 Ri there as having been displayed.

    The parts of the mat set 1 for floor slip prevention shown in FIG. 3 are prepared by injecting an appropriate amount of the water-absorbing polymer 4 into each of the three waterproof bags 3, 35, 3 in advance, together with one cover bag 5 and one funnel 61. A thin and water-proof structure in which one of the waterproof bags 3, 35, 3 is smaller in thickness and smaller in capacity than the other two in the portable case 2 shown in FIG. The bag 35 is used.

    4 is basically the same as that shown in FIG. 3 except for the thin waterproof bag 35, which has a dent in the center and expands to a pillow shape. In addition, the mat contents 1 of the mat set 1 for preventing floor slipping shown in FIG. 5 are the thin waterproof bags 35 in one of the three waterproof bags 3 and one large in size. In addition to the waterproof bag 36, the remaining one is packaged as a normal size as shown in FIG.

(Operation of Example)
As shown in FIGS. 1 and 2, the mat set 1 for preventing floor slipping of the present invention having the above-described configuration is composed of one folded cover bag 5 and three folded folding bags as shown in FIGS. The waterproof bags 3, 3 and 3, the three prepackaged polymers 41, 41, 41, one funnel 61 and one measuring cup 62 are arranged and stored in a predetermined place. Compared to general pre-filled cushions and mats, it can be considerably lighter and smaller, and the carrying case 2 is made of a transparent synthetic resin so that the contents of the parts can be confirmed without opening. become.

To assemble the mat cushion 11, first, as shown in FIG. 2, take out all the parts from the carrying case 2, remove the opening / closing cap 32 female screw plug 34 for each of the waterproof bags 3, 3, 3, The funnel 61 is inserted into the male screw port 33, the water-absorbing polymer 4 is injected into one waterproof bag 3 at a ratio of one packaged polymer 41, and water or an appropriate temperature to be absorbed is measured using a measuring cup 62. After filling the funnel 61 while measuring an appropriate amount of any of the hot water, the funnel 61 is pulled out, the female screw plug 34 is screwed and sealed, and the three water-resistant waterproofs expanded with appropriate flexibility The bags 3, 3 and 3 are sequentially stored from the storage port 51 where the fastener 52 of the cover bag 5 is opened, thereby completing the mat cushion 11 according to the mat set 1 of the present invention.
At that time, each of the waterproof bags 3, 3 and 3 can freely adjust the size and hardness (softness) according to preference by appropriately adjusting the injection amount of the water-absorbing polymer 4 and / or the liquid to be absorbed. If the scale of the measuring cup 62 is recorded, it is possible to assemble the mat cushion 11 under the same conditions after the next time.

    The mat cushion 11 combined in this manner is shaped by applying appropriate pressure as required or necessary, and prevents bed slipping such as a supine posture on a bed or a futon, or a sitting posture of a chair or a wheelchair. It can be widely used as a mat or as a cushion for preventing stiff shoulders and low back pain in healthy persons. Each waterproof bag 3, 3 and 3 can be moved freely in the cover bag 5 and filled with water absorption. The polymer 4 becomes a gel and has high flexibility and low resilience, and has a feeling of weight and is stable.

    The mat cushion 11 can of course be selected and adopted in advance as a material that can be discarded as general waste after use, but the fastener 52 of the cover bag 5 is opened. The respective waterproof bags 3, 3 and 3 are taken out from the storage port 51, the respective opening / closing caps 32 and the female screw plugs 34 are removed, and only the water-absorbing polymer 4 discharged through the male screw port 33 is discarded and treated as general waste. Each of the waterproof bags 3, 3 and 3 is screwed with a female screw cap 34, and is packed in the carrying case 2 together with the refilled pre-packed polymers 41, 41 and 41 and other parts. It can be said that it is desirable to arrange and store and reuse it multiple times.

According to the set contents of the mat set 1 for floor slip prevention shown in FIG. 3, a predetermined amount of the water-absorbing polymer 4 has been injected into each waterproof bag 3, 3 and the thin waterproof bag 35 in advance. Removes the female screw plug 34 from the male screw port 33, injects an appropriate amount of water to be absorbed or hot water at an appropriate temperature, and screwing and sealing the female screw plug 34 completes the filling. If the cover bag 5 is accommodated so that the thin waterproof bag 35 is arranged between the individual waterproof bags 3 and 3, the head, neck, waist, legs, heel, etc. are placed on the thin waterproof bag 35 and the outside It can be used so that the right and left sides can be clearly supported by the waterproof bags 3 and 3 to be arranged, and can be used stably compared to the case where only the waterproof bags 3, 3 and 3 of the same size are used. In the case of the set contents of mat set 1 for prevention of floor slipping, arrange two The waterproof bags 3 and 3 are housed in the cover bag 5 so that a pillow-shaped large waterproof bag 36 is arranged at the one end, and the upper body from the head of the user in the supine posture to the waist is stably supported. Make it possible.
Further, according to the set contents of the mat set 1 for preventing floor slipping in FIG. 5, a cover bag is combined by sandwiching one waterproof bag 3, a large waterproof bag 36 on one side, and a thin waterproof bag 35 on the other side. 5 and can support the inclined posture extending from the head of the user in the supine posture to the vicinity of the waist with a more natural gradient.

(Effect of Example)
The mat set 1 for preventing bedsores of the embodiment having the above-described configuration has a portable case 2 made of a transparent synthetic resin, as shown in FIG. 1, in addition to the features described in the section of the effect of the invention. Check at a glance without opening the product management at each stage of inventory management, transportation, delivery confirmation, and distribution to the storefront display in the production factory, and product comparison at the storefront and confirmation of the contents of parts after purchase. As shown in FIG. 2, the packed polymers 41, 41 packaged in three to correspond to the number of the three waterproof bags 3, 3, 3 can be enjoyed. , 41 can be used even if it is the first purchaser, it is possible to obtain an effect that can be used as a predetermined mat by proceeding with filling or pouring without any inconvenience.

    As shown in FIG. 2, the attached funnel 61 and measuring cup 62, which are auxiliary tools for loading and / or pouring, inject the water-absorbing polymer 4 and the liquid to be absorbed into the waterproof bags 3, 3 and 3, respectively. The work to be performed is simple and accurate, can prevent assembly failure due to insufficient expansion or excessive expansion, and if the comfortable usage conditions are recorded and recorded, the same will be used for the next and subsequent uses. The size and hardness (softness) are definitely reproducible, and it is possible to realize and use the mat cushion 11 in the same state even when newly purchased or purchased at a place of travel or travel. effective.

    As shown in FIG. 3, in the case where the thin waterproof bag 35 is disposed between the two waterproof bags 3 and 3 and accommodated in the cover bag 5, the head on the central thin waterproof bag 35, The neck, waist, legs, and heels are arranged so that the two waterproof bags 3 and 3 can be used to support the right and left sides, improving the sense of stability, and promoting load distribution over a wide range to prevent bed slipping. The effect is further enhanced, and as shown in FIG. 4, the two waterproof bags 3 and 3 are accommodated in the cover bag 5 so that the large waterproof bag 36 in the form of a pillow is arranged on the alligator. Then, the upper body that hangs from the head of a user in the supine position to the vicinity of the lower back can be supported while the head is in a more stable state, so that it is possible to do without the use of a general pillow. , Put the bag on the large waterproof pouch 36 and cover the thigh It is also effective for use on the legs 3 and 3 to take fatigue of the lower limbs. Further, as shown in FIG. 5, a single waterproof bag 3 is sandwiched and a large waterproof bag is placed on one side. 36, in which the thin waterproof bag 35 is disposed on the other side and is accommodated in the cover bag 5, the upper surface inclination from the large waterproof bag 36 to the thin waterproof bag 35 can be used as a smoother connection, As a result of reducing the burden on the waist around the thin waterproof bag 35 of the user who is in a supine posture and the head is placed on the large waterproof bag 36, the comfortable use is guaranteed. It will exhibit various features.

    Further, as shown in FIG. 3 to FIG. 5, in each of the waterproof bags 3, 3, the thin waterproof bag 35, and the large waterproof bag 36, an appropriate amount of the water-absorbing polymer 4 has been injected in advance. Eliminates the hassle of filling the water-absorbing polymer 4 at the stage and the risk of inadvertently losing them and wasting them, and only injecting an appropriate amount of water to be absorbed or hot water at an appropriate temperature. Therefore, it can be used reliably as a desired mat, etc., and it will be even more convenient and quick for the user. Expected to be mats.

(Conclusion)
As described above, the mat set for preventing bedsores according to the present invention can achieve the intended purpose uniformly by its new configuration, and is easy to manufacture, compared with conventional cushions and mats. In addition, it can be made much lighter, cheaper and much more economical, and it has excellent portability and can be used for firewood. In addition to being able to be used as a mat cushion, etc. that excels in low resilience, flexibility, stability, etc., and can be used repeatedly, depending on the material, it should be disposable as general garbage It is also economical and hygienic at all times and can greatly improve the work load of caregivers, so the care products industry, which handles welfare products, as well as hospital infections, etc. Various people, such as those who are concerned about prevention of bedsores such as infants, elderly people, physically handicapped persons, those who are still healthy and have shoulder stiffness and back pain, etc. It is highly appreciated by people and is expected to be widely used and disseminated.

The drawings show some typical embodiments embodying the technical idea of the mat set for preventing bed slip of the present invention.
It is a side view which shows the mat set for prevention of floor slip. It is a perspective view which shows the components content taken out from the carrying case. It is a perspective view which shows the component content which made some waterproof bags thin. It is a perspective view which shows the component content which enlarged some waterproof bags. It is a perspective view which shows the component content which made all the waterproof bags different from a magnitude | size.

Explanation of symbols

1 Mat set for preventing bedsores
11 Same mat cushion 2 Carrying case 3 Waterproof bag
31 Same soft bag
32 Same opening and closing cap
33 Same male screw mouth
34 Same female screw cap
35 Same thin waterproof bag
36 Large waterproof bag 4 Water-absorbing polymer
41 Same packaged polymer 5 Cover bag
51 Same storage port
52 Same fastener (opening and closing mechanism)
6 Loading and / or infusion aids
61 Funnel 61
62 Measuring cup

Claims (7)

    A plurality of waterproof bags with an open / close cap that can be made into a liquid leakage prevention structure at the appropriate place of a soft plastic resin or natural rubber soft bag body, and an appropriate amount of powder to be loaded into each waterproof bag Or a granular water-absorbing polymer and a cover bag that is at least flexible and breathable and has a storage opening with an opening / closing mechanism in place is arranged and stored in a single carrying case. Mat set for prevention of floor slipping, characterized by.     A plurality of waterproof bags with an open / close cap that can be made into a liquid leakage prevention structure at the appropriate place of a soft plastic resin or natural rubber soft bag body, and an appropriate amount of powder to be loaded into each waterproof bag Or a granular water-absorbing polymer and a cover bag that is at least flexible and breathable and that has a storage opening with an opening / closing mechanism in place is arranged and stored in a single carrying case. A mat set for preventing bed slipping, which enables assembly in which the properties, shape and size of the water-absorbing polymer can be selectively set according to the intended use and purpose.     A plurality of waterproof bags with an open / close cap that can be made into a liquid leakage prevention structure at the appropriate place of a soft plastic resin or natural rubber soft bag body, and an appropriate amount of powder to be loaded into each waterproof bag Or a packaged polymer that contains granular water-absorbing polymer in a non-water-absorbing manner and a cover bag that is at least flexible and breathable and has a storage opening with an opening / closing mechanism in place. A mat set for preventing bedsores, which is organized and stored.     A plurality of waterproof bags with an open / close cap that can be made into a liquid leakage prevention structure at the appropriate place of a soft plastic resin or natural rubber soft bag body, and an appropriate amount of powder to be loaded into each waterproof bag Alternatively, a granular water-absorbing polymer is packaged in a number corresponding to the number, capacity, etc. of the waterproof bag, and the pre-packed polymer is stored so as not to absorb water. A mat set for preventing bedsores, characterized in that a cover bag provided with a storage opening with an opening / closing mechanism is arranged and stored in one carrying case.     An opening / closing cap that can be made into a liquid leakage prevention structure and a suitable amount of a powdery or granular water-absorbing polymer at least in the soft bag made of soft synthetic resin or natural rubber. A mat set for preventing floor slipping, which is formed by storing and storing in a single carrying case a cover bag having a storage opening with an opening and closing mechanism in place. .     The mat set for preventing bedsores according to any one of claims 1 to 5, wherein the plurality of waterproof bags are partially or entirely different in capacity and / or shape.     The carrying case has a funnel for injecting water-absorbing polymer, a measuring cup and measuring spoon for water-absorbing polymer and liquid to be absorbed, and / or auxiliary aids for infusion, etc. The mat set for preventing bedsores according to any one of claims 1 to 6, wherein the mat set is stored.

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