JPH04123160U - Sheets or duvet covers to prevent bedsores - Google Patents

Abstract

(57) [Summary] [Purpose] The present invention relates to sheets or futon covers for preventing bedsores using linen fabric, which are comfortable to use, exhibit high breathability and moisture resistance, and provide stable bedsore prevention over a long period of time. Provide something that is effective. [Structure] This sheet or futon cover for preventing bedsores exhibits high elasticity and breathability by layering multiple sheets of wrinkled linen fabric, and its effectiveness does not deteriorate after washing.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention relates to futon sheets or futon covers using linen fabric. By using linen fabric that has improved breathability and elasticity through a combed process, We have developed bedsheets that can reliably prevent bedsores in long-term bedridden patients and the elderly. This is related to futon covers.

0002

[Conventional technology]

Multiple layers of hemp woven fabric are layered by taking advantage of its moisture absorption and breathability properties as a material. Futon covers that are placed on top of futons to prevent bedsores are already available on the market. (for example, Utility Model Publication No. 60-13415). The technology described in the above publication is Several layers of hemp woven fabric are layered together and sewn onto the top and bottom of the mattress cover. It is.

0003

[Problem that the idea aims to solve]

However, since the above-mentioned Kaya weave linen fabric itself is thin, it is necessary to add a little weight to it. If it is wet, it will not be able to exhibit high elasticity, and in areas where the body comes into contact with it. It feels stiff and hard. Also, due to washing or long-term pressure use, multiple sheets of linen may be damaged. The woven fabric becomes tightly attached and feels even harder, and it also resists heat and moisture. The air permeability of the skin deteriorates, reducing its effectiveness in preventing pressure sores.

0004 Therefore, the purpose of this invention is to exhibit high elasticity and breathability, and to improve these properties. The functionality does not deteriorate even with washing or long-term use, and does not cause bedsores over a long period of time. Our objective is to provide sheets or covers for futons that can reliably prevent Ru.

[0005]

[Means to solve the problem]

The present invention, which achieves the above objectives, is made by stacking multiple layers of wrinkled linen fabric. The main points are as follows.

[0006]

[Effect]

The linen fabric used in this invention is subjected to creping processing (also called creping processing or shrink processing). This is a woven fabric with wrinkles that permanently retain its shape.

[0007] By layering multiple pieces of linen fabric with such wrinkles, it can be made bulky. It can be made with high elasticity, so the user can feel it without feeling hard. The above wrinkles provide gaps between the laminated hemp fabrics, so good breathability is maintained and moisture and heat are removed. There will be no more feeling of stress.

[0008] In addition, the above grains can maintain their shape even after washing or long-term pressing. It maintains the above-mentioned elasticity and breathability over a long period of time, and maintains the hygroscopicity that is the inherent property of hemp. Together with this, it continues to exhibit excellent bedsore prevention effects.

[0009] Preferably, fibers that emit far infrared rays are blended or interwoven with the above-mentioned hemp fabric. The synergistic effect with the blood circulation promoting effect of far infrared rays further improves the bed sore prevention effect. It is also recommended to exhibit antibacterial and antifungal effects.

0010

【Example】

FIG. 1 is a perspective explanatory view showing a typical embodiment of the present invention. The sheet 2 to be laid has a central portion 21 formed of linen fabric, and a plurality of pieces of linen fabric. It consists of a peripheral edge part 22 for coating the peripheral edge, and the peripheral edge part 22 is made of tape-shaped cotton or synthetic material. A woven fabric made of fiber or the like is used.

[0011] On the other hand, the central portion 21 is made by stacking a plurality of linen fabrics 21a to 21d as shown in FIG. The linen fabrics 21a to 21d are subjected to a graining process so that the grains 23 are Formed in large numbers. These linen fabrics 21a to 21d are hand-processed using highly twisted yarn. It is preferable to use a weaving structure and thread density that can permanently maintain the grain shape. It is desirable that the

0012 As a result, the central portion 21 exhibits high elasticity and flexibly supports the human body, while also supporting the upper body. Excellent air permeability is maintained in the gap formed by the markings 23. Also, the above grain 2 3 supports the human body in point or line contact to stimulate the skin surface and improve blood circulation. To make the bed sore prevention effect more effective.

[0013] Further, the reference numeral 24 shown in FIG. This is provided to prevent the sewing thread from becoming bulky, and the arrangement shape of the sewing thread And the position may be changed arbitrarily. Also, the grains 23 of each linen cloth are different from each other. Higher bulkiness can be obtained by stacking them so that they intersect with each other.

[0014] Furthermore, FIG. 3 is a sectional view showing the bag-shaped futon cover 2A, and shows the top and bottom of the futon 1. Center parts 21a, 21a made of linen cloth are provided on both sides, and the periphery of the four sides are sewn together with cloth pieces 22a to form a bag shape. Note that the central portion 21a , 21a may be provided on both the front and back surfaces so that they can be used alternately, or they may be provided on the top side. It does not matter if it is provided separately.

[0015] On the other hand, if there is a part of the top surface of the linen fabric or a part of the linen fabric in other layers, It is recommended to use fibers that emit infrared radiation. Fiber that emits far infrared rays These include platinum fibers and fibers kneaded with ceramics that emit far infrared rays (described later). For example, the product name is Ronwave (manufactured by Kuraray Co., Ltd.). The platinum fiber (It is made by mixing the powder shown in Japanese Patent Publication No. 1-24837 with fibers, (already manufactured and sold under the trade name of latina fiber) is added to alumina and silica. Powder containing platinum and silicon nitride as agents is applied to polyurethane, nylon, and polyester. It is formed into a fiber by mixing it with the stock solution of stell yarn, etc. and the platinum fiber Linen fibers are blended with other synthetic fibers or natural fibers to make yarn, or such yarns are used to make the above-mentioned linen weave. Used as part of the weft or warp when weaving cloth. Mixing ratio of this platinum fiber is preferably 5 to 50%, and the generation of far infrared rays from the platinum fibers Therefore, it promotes blood circulation and exhibits antibacterial effects on the human body.

[0016] Preferably, woven fabric using yarn containing fibers that emit far infrared rays (for example, linen yarn) and a mixed woven fabric of fiber yarn that generates far-infrared rays) without being subjected to the graining process. Bedsore prevention sheets are laminated to fabric and have a flat woven fabric on at least one side. Form. As a result, in winter, unembossed woven fabric is placed on the side that comes in contact with the human body. In addition to providing a warm feeling and a good texture by placing it on the skin, you can also use it as a protective sheet during the summer. The textured woven fabric surface is placed on the side that comes into contact with the human body to provide a refreshing feeling.

[0017]

[Effect of the idea]

As mentioned above, the parts that come in contact with the body are made to have high elasticity and breathability by being wrinkled. Since it is supported by a pressed linen fabric, it can be used without causing discomfort such as stiffness. It also eliminates stuffiness caused by humidity and heat, and prevents bedsores in bedridden patients and the elderly. can be prevented over the long term.

[0018] In addition, by using fibers that generate far infrared rays, the blood circulation promoted by far infrared rays can be improved. It can take advantage of its antibacterial and antibacterial effects, and exhibits even higher bedsore prevention effects. .

[Brief explanation of drawings]

FIG. 1 is a perspective explanatory view showing an embodiment of the bed sore prevention sheet of the present invention.

FIG. 2 is an enlarged explanatory view of a portion of the sheet shown in FIG. 1;

FIG. 3 is an explanatory cross-sectional view showing an embodiment of the futon cover of the present invention.

[Explanation of symbols]

1 Futon 2 sheets 21a ~ 21d Linen fabric 23 Shibo

──────────────────────────────────────────────── ─── Continued from the front page (51) Int.Cl. ⁵ Identification code Internal reference number FI Technical display location D03D 15/00 A 7199-3B // D01F 1/10 7199-3B D06C 23/04 A 7199-3B

Claims (3)

[Scope of utility model registration request] [Claim 1] A sheet or futon cover for preventing bedsores, characterized by being made of a plurality of layers of wrinkled hemp fabric. 2. The sheet or futon cover for preventing bedsores according to claim 1, which is made of a hemp woven fabric blended or woven with the fibers that generate far infrared rays. [Claim 3] A non-wrapped woven fabric blended or interwoven with the far-infrared ray-generating fibers and a wrinkled hemp fabric are layered, and at least the non-wrapped woven fabric is disposed on the surface side. The sheets or futon cover for preventing bedsores according to claim 1 or 2.