JP3162957U - Tarpaulin - Google Patents

Abstract

[PROBLEMS] To provide a waterproof sheet that is comfortable to sleep even when it is always laid on the bedding of the cared person and that can easily move the position of the cared person on the bedding. A substantially rectangular waterproof sheet 1 comprising a superposed front sheet material 2 and a back sheet material 3, comprising a strip-shaped gripping material 4 overlaid on at least a pair of adjacent corners on the back surface. Then, the gripping material is fixed so as to be bridged between a pair of edges constituting the corner portion to obtain a waterproof sheet. The middle part of the gripping material may be fixed to the back surface. The front sheet material may be formed from a towel cloth, and the back sheet material may be formed from a material having a waterproof function. The friction coefficient outside the back sheet material may be lower than the friction coefficient outside the front sheet material. [Selection] Figure 1

Description

  The present invention relates to a waterproof sheet.

  A waterproof sheet that does not allow liquid such as moisture to pass through is generally composed of a synthetic resin such as polyethylene or vinyl chloride, a rubberized cloth, or the like. As its application, it is used in various scenes of daily life, such as bedding and tablecloths for the prevention of nocturnal enuresis of infants and the elderly.

  As a bedding using a waterproof sheet, for example, in a nursing care situation, there is one that is laid under a caregiver who is bedridden. By laying a waterproof sheet under a cared person who has weak muscle strength such as grip strength, bedding can be kept to a minimum when food or drink is spilled or urine leaks.

  Among the care work for caregivers who are bedridden, there are a bedding replacement work, a posture change work for preventing pressure sores (flooring), and the like. During such work that requires the caregiver to move on the bed, the caregiver may be seen grabbing and pulling the hem of the caregiver's pajamas. However, there are some opinions that such treatment gives psychological discomfort to the care recipient. On the other hand, there are a lot of work that involves the body movement of the cared person at the care site, and it is possible for the carer to move by holding the cared person every time the body moves etc. It is also true that the physical burden on the body is excessively large and is actually very difficult.

  As a waterproof sheet used in the above-mentioned nursing care scene, a hand movement sheet that can easily move a care recipient even by a weak person (for example, see Patent Document 1), an auxiliary sheet stacked on the sheet body, and the like. A handle is provided on the outer edge, and a nursing care sheet (see, for example, Patent Document 2) that makes it easy for the patient to turn over and move has been proposed. However, these waterproof sheets have a structure in which the handle is attached so as to protrude from the outer edge of the sheet. Further, the moving sheet of Patent Document 1 is intended for temporary use in scenes involving the body movement of a cared person, is too thick to be permanently installed as bedding, and has a tubular shape on the back side. The material is hard, and it is not always good for the care recipient to sleep for a long time.

JP 2001-353184 A Japanese Utility Model Publication No. 6-57339

  The present invention has been made in view of these disadvantages, and an object of the present invention is to provide a waterproof sheet that does not obstruct the handle even if it is permanently installed as a bedding and can easily move the position of a cared person. .

The idea made to solve the above problems is
A substantially rectangular waterproof sheet comprising a superposed front sheet material and a back sheet material,
A belt-shaped gripping material provided on at least a pair of adjacent corners on the back surface is provided,
A waterproof sheet characterized in that the gripping material is fixed so as to be bridged between a pair of edges constituting the corner portion.

  The waterproof sheet includes a superposed front sheet material and a back sheet material, and a band-shaped gripping material is superimposed on at least a pair of adjacent corners on the back surface. When the body of the cared person is not disturbed and the body of the cared person is moved, the cared person can easily move to the target position together with the waterproof sheet by grasping this gripping material. You do not have to hold the hem.

  In the waterproof sheet, the intermediate portion of the gripping material may be fixed to the back surface. The middle part of the gripping material is fixed to the back surface, so that when the care recipient is placed and pulling the waterproof sheet, the position of the finger that grips the gripping material is fixed, and the gripping material is displaced in the hand. Can be prevented. Moreover, when the point of action of the caregiver's force applied to the waterproof sheet is dispersed, the force transmitted from the gripping material to the waterproof sheet main body is dispersed, and the fixing portion of the gripping material is not easily broken. In addition, the caregiver's power is easily transmitted to the waterproof sheet body, and the waterproof sheet carrying the care receiver is easily and stably pulled in any direction.

  The said front sheet material is good to be formed from a towel cloth, and the back sheet material is good to form from the raw material which has a waterproof function. Thereby, the said waterproof sheet can be permanently installed suitably as bedding. In other words, by forming the front sheet material directly touching the cared person with toweling cloth, the feel and sleeping comfort is good, and by forming the back sheet material with a waterproof function, food and drink spilled or urine It is possible to keep the bedding dirty at the time of leakage or the like to a minimum, and it is easy to replace the dirty bedding.

  The friction coefficient of the back sheet material is preferably lower than the friction coefficient of the front sheet material. Accordingly, when the care recipient is placed on the waterproof sheet and pulled, the caregiver can easily move the care recipient with less force.

  The waterproof sheet may be used not only for nursing care but also for, for example, nocturnal enuresis, sanitary use, leisure use, and pet use. Since the waterproof sheet has a waterproof function, it can be suitably used in various situations where the waterproof function is required.

  Here, the “intermediate portion” refers to a portion from one edge portion to the other edge portion in the longitudinal direction of the gripping material.

  As described above, according to the present invention, even if the bedding is permanently installed, the gripping material does not get in the way, and the position of the cared person on the bedding can be easily moved. Further, the present invention can be suitably used for, for example, for bed-wetting, sanitary use, leisure use, pet use, etc. in addition to nursing care.

It is a typical perspective view which shows the back surface of the waterproof sheet which concerns on one Embodiment of this invention. It is a typical back view for demonstrating the length of the holding material of the waterproof sheet of FIG.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings as appropriate. A waterproof sheet 1 in FIG. 1 includes a front sheet material 2, a back sheet material 3, and a grip material 4.

  The front sheet material 2 is formed in a substantially square shape. The size of the front sheet material 2 is not particularly limited. For example, when the waterproof sheet 1 is used for nursing care, the upper limit of the long side of the front sheet material 2 is preferably 200 cm, more preferably 180 cm, 150 cm is more preferable. On the other hand, the lower limit of the long side of the front sheet material 2 is preferably 100 cm. Moreover, as an upper limit of the short side of the surface sheet material 2, 130 cm is preferable, 120 cm is more preferable, and 100 cm is further more preferable. On the other hand, the lower limit of the short side of the front sheet material 2 is preferably 85 cm, and more preferably 90 cm. By setting the long side and the short side of the front sheet material 2 in the above range, when the waterproof sheet 1 is laid under the care recipient, the bedding is effectively prevented from being spilled and urine leakage. And can minimize bedding stains.

  The material for forming the front sheet material 2 is not particularly limited, and a material generally used as a rug may be appropriately selected according to the purpose of use. When the waterproof sheet 1 is used for nursing care, a material that is comfortable to touch and sleep is preferable, and examples of such a material include a woven fabric or a non-woven fabric formed from cotton, hemp, synthetic fibers, and the like. . Among them, cotton towel cloth is preferable because it has a good touch and is excellent in handling such as washing. Types of towel fabric include, for example, a pile fabric composed of loop-shaped piles, a shirring fabric with a cut surface of the pile portion, a towel fabric with a thick fabric specification (for example, 34 cm x 85 cm, 300 cm), Examples thereof include a waffle fabric having irregularities on the surface, and a gauze fabric woven roughly with cotton yarn. Moreover, when using the said waterproof sheet 1 other than for nursing, the various materials which thought the external appearance and the designability as important can be employ | adopted. For example, as a material of the front sheet material 2 when the waterproof sheet 1 is used for leisure, a polymer resin such as polyvinyl chloride, which is easy to print and process a design, can be used, and used as a pet rug. For example, a material that is easy for animals to use, such as a brushed material made of polyester with long hairs, may be used.

  Although the surface sheet material 2 may or may not have a waterproof function, for example, when the waterproof sheet 1 is used for a nursing care or pet rug, the touch comfort and the sleeping comfort are good. Since a material is preferable, it is preferable to employ a material having a waterproof function for the back sheet material 3 to be described later, and it is preferable to employ a material that is comfortable to touch and sleep for the front sheet material 2. Among them, it is preferable that the front sheet material 2 is formed of a towel cloth and the back sheet material 3 is formed of a material having a waterproof function because of its high versatility. For example, when the waterproof sheet 1 is used for leisure, a material having a waterproof function may be employed for the front sheet material 2 so that dirt such as spilled food and spilled food can be easily removed.

  The back sheet material 3 is formed in the same shape as the above-mentioned front sheet material 2 in a plan view, and is overlapped and fixed on the back surface of the front sheet material 2. When the front sheet material 2 has a waterproof function, the back sheet material 3 may or may not have a waterproof function, and the front sheet material 2 does not have a waterproof function. Is made of a material having a waterproof function. Examples of the material having a waterproof function include a film-like sheet made of a material that does not allow water to pass through, a material obtained by laminating or coating rubber or synthetic resin on a cloth, and the like. When using the waterproof sheet 1 as a bedding for nursing care, it is preferable to employ a material having not only a waterproof function but also a moisture-proof function that prevents stuffiness due to moisture. As a material for forming the back sheet material 3 having such a function, for example, a woven fabric made of cotton, nylon or the like, a water repellent finish, a laminate of a synthetic resin film, a rubber or a synthetic resin are coated. And woven fabrics woven with high density using fibres. Among these, those which have been subjected to water repellent treatment with silicon-based or fluorine-based water repellent, acrylic resin, polyfluorinated ethylene, polyurethane, polyethylene, polyester, polyethylene amino acid urethane polymer, polyurethane polymer, polytetrafluoroethylene What was coated or laminated with a polymer, aluminum or the like is preferable because it is excellent in waterproofness and moisture resistance. In addition, when the back sheet | seat material 3 does not have a waterproof function, the material of the back sheet | seat material 3 is not specifically limited, The use object generally used as a rug like the said front sheet | seat material 2 is used. It may be selected as appropriate in accordance with.

  Moreover, the back sheet material 3 is good to be comprised with the material whose friction coefficient of the surface corresponding to a back surface in the said waterproof sheet 1 is lower than the friction coefficient of the surface of the surface sheet material 2 corresponding to the surface in the waterproof sheet 1. . When the friction coefficient of the back surface of the waterproof sheet 1 is made lower than the friction coefficient of the front surface, the slipperiness of the waterproof sheet 1 is improved. The person can move the cared person with less force. Examples of the material having a low friction coefficient and good slipperiness include nylon and polyester woven at high density. In particular, “sunthermo” (registered trademark) manufactured by Asahi Kasei Fiber Co., Ltd. is preferable in that it has a waterproof function, a low friction coefficient, and excellent slipperiness.

  The fixing method of the front sheet material 2 and the back sheet material 3 is not specifically limited, For example, sewing, adhesion | attachment, etc. are mentioned. Moreover, you may comprise so that both members can be removed by fixing the front sheet | seat material 2 and the back sheet | seat material 3 using a rivet, a snap button, etc. FIG. By configuring both members to be removable, the front sheet material 2 or the back sheet material 3 can be individually washed.

  The front sheet material 2 and / or the back sheet material 3 may be deodorized. The deodorizing process is not particularly limited, and examples thereof include a type that absorbs odors and encloses and deodorizes, a type that encloses odors, and a type that adsorbs and decomposes odors. More specifically, a method of deodorizing by incorporating odor components into pores such as activated carbon, a method of deodorizing by suppressing the growth of bacteria that cause odor, a method of masking odor with a stronger fragrance, light Examples include a method of decomposing odor components using a photocatalyst activated by the chemical, a chemical neutralization method of converting odor components into odorless substances using an acid-alkali neutralization reaction, and the like. Here, the term “deodorization” includes the meaning of “deodorization”.

  Moreover, the front sheet material 2 and / or the back sheet material 3 may be subjected to at least one of antibacterial processing, antifungal processing, antiwrinkle processing, stretch processing, and the like, in addition to the above deodorizing processing.

  As shown in FIG. 1, the gripping material 4 is a band-shaped member that is overlapped with a corner portion on the back surface of the waterproof sheet 1, and spans between a pair of edges that constitute the corner portion of the waterproof sheet 1. To be fixed. In this way, the gripping material 4 is configured in a band shape and is overlapped with the corner portion on the back surface of the waterproof sheet 1, so that the gripping material 4 does not get in the way even when the waterproof sheet 1 is used as a bedding.

  The method of fixing the gripping material 4 to the edge is not particularly limited as long as it is a method that provides sufficient strength when the care receiver is placed on the waterproof sheet 1 and the gripping material 4 is pulled. In addition to bonding, a member such as a rivet may be used to fix to the edge.

  The size of the gripping material 4 is not particularly limited as long as it is easy to grip by the user and can provide sufficient strength as the gripping material 4. For example, the upper limit of the width of the gripping material 4 is preferably 5 cm. 4 cm is more preferable. On the other hand, the lower limit of the width of the gripping material 4 is preferably 2.5 cm, and more preferably 3 cm. Further, the upper limit of the length of the gripping material 4 is preferably 20 cm, more preferably 18 cm, and even more preferably 17 cm. On the other hand, the lower limit of the length of the gripping material 4 is preferably 10 cm, more preferably 13 cm, and even more preferably 15 cm. Here, the “length” of the gripping material 4 is the length between a pair of edges constituting the corner, as shown in FIG. 2, and is a line L passing through the center of the width of the gripping material 4. Means the length of

  The material for forming the holding material 4 is not particularly limited, and for example, the same material as the front sheet material 2 or the back sheet material 3 can be used.

  Moreover, the intermediate part of the holding | gripping material 4 is good to be fixed to the back surface. As a fixing form, as shown in FIG. 1, in addition to the case where the central portion of the intermediate portion of the gripping material 4 is fixed to the back surface at one place, for example, in the longitudinal direction of the intermediate portion of the gripping material 4 The case where it is being fixed to the back surface in the place etc. is mentioned. The method for fixing the intermediate portion of the gripping material 4 to the back surface is not particularly limited, and may be the same as the method for fixing the gripping material 4 to the edge. Since the middle part of the gripping material 4 is fixed to the back surface in this way, when pulling the waterproof sheet 1 with a cared person, the position of the finger gripping the gripping material 4 is fixed, and the gripping material 4 It is possible to effectively prevent the displacement in the inside. Moreover, since the action point of the caregiver's force applied to the waterproof sheet 1 is dispersed, the force transmitted from the gripping material 4 to the waterproof sheet 1 main body is dispersed, and the fixing portion of the gripping material 4 is hardly broken. Moreover, since the caregiver's force is easily transmitted to the waterproof sheet 1 main body, the waterproof sheet 1 on which the care receiver is placed can be stably pulled in any direction. The gripping method of the gripping material 4 is not particularly limited, and only the gripping material 4 may be gripped, or the gripping material 4 may be gripped and the waterproof sheet 1 itself may be gripped and pulled together.

  As a method of using the waterproof sheet 1, for example, it is laid as a bedding under a so-called bedridden cared person who cannot move on the bed by himself. When such a bedridden caregiver raises the upper half of the bed during a meal or the like, the position of the body naturally shifts downward toward the feet of the bed. The head remains displaced in the direction of the feet below the original pillow position. In such a case, the caregiver can easily move the care receiver to an appropriate position by grasping the gripping material 4 of the waterproof sheet 1 and pulling the waterproof sheet 1 in a target direction. Further, the waterproof sheet 1 can be suitably used not only for moving the care recipient in the vertical direction and the horizontal direction on the bedding, but also for example when moving from a bed to a stretcher.

  In the above embodiment, as shown in FIG. 1, the front sheet material 2 and the back sheet material 3 are each composed of one layer. However, the present invention is not limited to this form, and the front sheet material 2 and / or the back sheet is used. The material 3 may be composed of two or more layers of the same kind or different kinds of sheet materials.

  Moreover, the said waterproof sheet 1 can be suitably used not only for the above-mentioned use for nursing, but also for, for example, nocturnal urination (sanyo), sanitary, leisure, and pet use.

  As described above, the present invention can provide a waterproof sheet in which the handle does not get in the way even when the bedding is permanently installed, and the position of the care recipient can be easily moved. In addition to nursing care, the present invention can be suitably used, for example, for nocturnal enuresis, sanitary use, leisure use, pet use, and the like.

DESCRIPTION OF SYMBOLS 1 Waterproof sheet 2 Front sheet material 3 Back sheet material 4 Gripping material

Claims (5)

A substantially rectangular waterproof sheet comprising a superposed front sheet material and a back sheet material,
A belt-shaped gripping material provided on at least a pair of adjacent corners on the back surface is provided,
A waterproof sheet, wherein the gripping material is fixed so as to be bridged between a pair of edges constituting the corner portion.   The waterproof sheet according to claim 1, wherein an intermediate portion of the gripping material is also fixed to the back surface.   The waterproof sheet according to claim 1 or 2, wherein the front sheet material is formed from a towel cloth, and the back sheet material is formed from a material having a waterproof function.   The waterproof sheet according to claim 1, wherein the friction coefficient of the back sheet material is lower than that of the front sheet material.   The waterproof sheet according to any one of claims 1 to 4, wherein the waterproof sheet is used for care, for bed-wetting, for menstruation, for leisure, and for pets.

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