KR101923986B1 - Member for preventing bedsore - Google Patents

Abstract

The present invention relates to a member for bedsore prevention which has an opening portion opened and closed by a cover in a center part of a laminate comprising a pad layer formed of a synthetic resin foam and touched to skin, and a cover layer formed of a synthetic resin film and laminated on the outer surface of the pad layer. According to the member for bedsore prevention, when the member is attached to a part between a center part of hips and the anus, and puncture sites in both thighs, which are vulnerable to a bedsore, urine and feces of a patient are not soaked, and a pad is attached on a highly pressed portion to reduce a pressure, and a bedsore is prevented by observing the skin of a patient through the opening portion. In addition, the present invention uses the pad layer made of a synthetic resin foam by sterilizing the same or impregnates hydrocolloid in a synthetic resin foam to provide a scar treating effect such that treatment is possible when a bedsore occurs. Moreover, a user can check a state of treatment of a bedsore with the naked eyes by opening the cover of the opening portion formed in the center part of the member for bedsore prevention. Besides the usage for bedsore prevention, during treatment of wound such as general scars and burnt, a user can check a state of treatment of wound with the naked eyes by opening the cover of the opening portion formed in the center part through the member for bedsore prevention such that the number of unnecessary treatments may be reduced.

Description

Member for preventing bedsore}

More particularly, the present invention relates to a member for preventing or treating pressure ulcer, and more particularly, to a device for preventing or treating pressure ulcer, which comprises a laminate having a pad layer of a synthetic resin foam material contacting skin and a cover layer of a synthetic resin film material laminated on the outer surface thereof, It is a structure in which possible openings are formed so that the excretion of the feces of the feces of the patient does not penetrate when adhering to the central region of the hip where the pressure ulcer easily occurs and between the anus and the both femoral puncture sites and the skin of the patient through the opening is observed, Wherein the pad is attached to a part of the pressure receiving part, which is one of the causes, to reduce the pressure, thereby preventing the occurrence of the pressure ulcer.

In general, pressure ulcers occur in unconscious patients, patients who do not move due to cranial nerve or spinal nerve damage, or patients who are seriously ill, general weakness, elderly elderly or hospitalized patients, Continuous or repetitive pressure applied to the part of the body where the pressure is applied when sitting or lying causes no discomfort to the skin and underlying tissues caused by disturbance of blood circulation, There is also a risk that the patient may develop pressure sores or become worse because he or she does not have the energy to change to the posture by himself.

Especially, in case of patients who lie for a long period of time, various diapers for preventing pressure ulcer have been developed and patented for receiving feces of feces.

As shown in FIG. 1, the diaper cover disclosed in Patent Document 1 has a waterproof sheet 4 on the inner surface of the diaper cover 1, a pad 4 having excellent hygroscopicity and permeability, The laminated body 5 in which the waterproof sheet 4 and the waterproof sheet 4 are laminated is provided at the inner side of the waterproof sheet 4 so that the urine can permeate between the waterproof sheet 4 and the diaper cover 1. In the structure disclosed in Patent Document 2 As shown in Fig. 2, the diaper has a hole 18 formed in a region where an anus is located in a diaper body portion 10 having a waterproof sheet 12 on the outside of the water absorbent sheet 11, And a side frame 20 having a space for accommodating sides on the outside thereof.

However, in the diaper cover for preventing the pressure ulcer according to the patent document 1, the urine is absorbed by the pad 4, and the diaper of Patent Document 2 allows the discharge of the feces discharged from the patient through the hole 18 formed in the diaper body portion 10 However, when the excretion of the patient leaking in the diaper due to the fact that the excretions are not completely processed in the diaper 20 frequently comes into contact with the sacrum of the patient in which the pressure ulcer is likely to occur, There is a problem that it is easy to occur.

In order to solve the above-mentioned problems, as disclosed in Patent Document 3, the pressure-sensitive adhesive sheet 45 is applied to the pressure-sensitive adhesive sheet 41, Permeable backsheet 3 is known and the pressure-sensitive adhesive sheet 41 (indicated by reference numeral 21 in Fig. 3B) is shown in Fig. 3 (b) The edges of the openings in the liquid-passing holes 23 formed in the liquid-permeable sheet material 22 are convexly formed on one surface 26 side of the liquid-permeable sheet material 22 as shown in Fig.

However, rather than aiming at preventing the occurrence of a pressure ulcer, the pressure ulcer sheet of the Patent Document 3 suppresses the volatilization without absorbing the medicine applied to the pressure ulcer region for the treatment of the already generated pressure ulcer, And to discharge generated pus or the like from the liquid passing hole.

Accordingly, the present applicant has completed the present invention by developing a pressure ulcer preventing member for preventing the occurrence of a pressure ulcer to solve the above problems.

Patent Document 1: Japanese Patent Registration No. 3614371 (issued on January 26, 2005) Diaper Cover for Preventing Pressure Ulcer Patent Document 2: Japanese Patent Publication No. 5734242 (issued on June 17, 2015) Diaper Patent Document 3: Japanese Patent Publication No. 4815183 (issued on November 16, 2011)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a laminated body made of a synthetic resin foam material having a pad layer of a synthetic resin foam material and a cover layer of synthetic resin film material laminated on the pad layer, The feces discharged from the feces of the feces of the patient does not permeate during the adhesion between the central part of the hip where the pressure ulcer is likely to occur and the anus and between the ankles and both side femoral puncture sites and the skin of the patient through the opening is observed, The present invention provides a member for preventing the occurrence of a pressure ulcer, which is capable of preventing the occurrence of a pressure ulcer by attaching a pad to a pressure receiving portion, which is one of the causes, to reduce the pressure.

In addition, the present invention can treat the occurrence of a pressure ulcer by using a sterilized pad layer of a synthetic resin foam material as it is, or by impregnating a synthetic foam foam with hydrocolloid to provide a wound healing function, Another object of the present invention is to provide a member for preventing the pressure ulcer, which is capable of visually checking the treatment state of the pressure cushion by opening the cover of the opening formed at the center of the pressure cushioning member.

Further, in addition to the use as a bed sores prevention member, the present invention can open the lid of the opening formed at the center by using the bed sores prevention member even when treating a wound such as a general wound or an image, so that the treatment state of the trauma can be visually confirmed, And the number of times of use can be reduced.

According to an aspect of the present invention for achieving the above object, there is provided a synthetic resin foam material, comprising: a pad layer (10) of synthetic resin foam material in contact with the skin; a cover layer (20) of synthetic resin film material laminated integrally on the outer surface of the synthetic resin foam layer And a pressure-sensitive adhesive layer (30) coated with an adhesive on the inner surface of the cover layer (20), wherein the laminate has a pad layer (10) An opening 50 capable of being opened and closed by a lid 40 integrally joined by a layer 30 and a cover layer 20 is formed and a lid 40 integrally formed in the opening and closing port 50 is opened, And then the lid 40 is fitted to the opening 50 to close the lid 40 with a simple structure.

The width of the cover layer 20 is larger than the width of the pad layer 10 made of a synthetic resin foam material and the width of the pad layer 10 made of a synthetic resin foam material is larger than that of the cover layer 20 And are stacked around the central portion.

The upper release liner 60 and the lower release liner 70 may be laminated on the outer surface of the pad layer 10 and the adhesive layer 30 of the synthetic resin foam material or may have a structure in which the lower release liner 70 is laminated , And the pad layer (10) of the synthetic resin foam material is impregnated with a hydrocolloid.

As described above, according to the pressure ulcer prevention member of the present invention, the excretion of the feces of the feces of the patient does not penetrate when adhering to the central region of the hip where the pressure ulcer is likely to occur, between the anus and the both side femoral puncture sites, It is possible to prevent the occurrence of the pressure ulcer by reducing the pressure as a pad and observing the skin of the patient through the opening.

The sterilized pad layer of the synthetic resin foam material is used as it is, or the synthetic foam foam is impregnated with hydrocolloid to give a function of wound healing effect, so that the treatment can be performed even when the pressure ulcer is developed. The treatment of the pressure ulcer can be visually confirmed by opening the lid of the opening formed in the central portion.

Further, in addition to the use as a sosis preventing member, even when treating a trauma such as a general wound or an image, the treatment of the trauma can be visually confirmed by opening the lid of the opening formed at the center using the sosis prevention member, thereby reducing unnecessary number of treatments There is an effect that can be.

1 and 2 are views for explaining a conventional diaper for preventing bedsores.
3 is a view for explaining a conventional sheet for a pressure ulcer.
FIG. 4 is an exploded perspective view of a sosis prevention member according to a preferred embodiment of the present invention; FIG.
Fig. 5 is a side view of the pressure ulcer prevention member of Fig. 4; Fig.
Fig. 6 is a plan view of the pressure ulcer prevention member of Fig. 4; Fig.
7 is a bottom view of the pressure ulcer prevention member of Fig.
8 is a view showing a state in which a sosis prevention member according to a preferred embodiment of the present invention is used.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In FIGS. 4 to 8, the same reference numerals are assigned to components performing the same function. In the drawings and the detailed description, detailed description of specific elements and functions of elements not directly related to the technical features of the present invention will be omitted. .

For the sake of reference, the term 'preventing the bedsore' in the 'bedsore prevention member' as used in the patent specification of the present invention means the application for preventing the occurrence of bedsores in the patient's skin, .

In describing the bed preventive member 100 according to the present invention, the term 'inner surface' refers to the side of the patient in contact with the skin when describing each layer of the laminate, and 'outer surface' Inner side '.

4 to 8, the pressure ulcer prevention member 100 according to the present invention includes a pad layer 10 made of a synthetic resin foam material in contact with the skin, a synthetic resin film material 10 formed integrally on the outer surface of the synthetic resin foam layer, And a pressure-sensitive adhesive layer (30) coated with an adhesive on the inner surface of the cover layer (20), wherein the laminate has a pad layer (10) at the center and a pad layer An opening 50 capable of being opened and closed by a lid 40 integrated integrally by an adhesive layer 30 formed with dotted lines and a cover layer 20 is formed and a lid 40 integrally formed in the opening / And the lid 40 is closed by fitting the opening 50 into the opening 50. [0050] As shown in Fig.

In the case of a patient who has been lying for a long period of time, the leakage of the patient leaking in the diaper infiltrates into the middle part of the hips and between the anus and the biceps femoral area, so that the skin and the subcutaneous tissues So that a pressure ulcer occurs.

A characteristic feature of the present invention is that, as shown in FIG. 8, before a disposable diaper to be worn for receiving a patient's body excretion is put on a long-lying patient, The disposable diapers discharged from the feces discharged into the disposable diaper by the patient are adhered to the middle portion of the hip where the pressure ulcer is likely to be generated by the pressure ulcer prevention member 100 and between the anus, It is possible to prevent the occurrence of the pressure ulcer due to the structure which is not permeable to the site such as the site.

The pad layer 10 made of a synthetic resin foam material is a surface touched by a portion of the skin where a patient's pressure ulcer easily occurs, and is a layer that absorbs sweat, waste, blood, etc. discharged from the skin, Sterilized material is used to prevent contamination.

The pad layer 10 used in the present invention may be formed of various types of synthetic resin foam materials such as polyurethane or polyethylene or polypropylene as foamed material by foaming a synthetic resin material But it is most preferable to use a polyurethane material.

The pad layer 10 may be formed by impregnating a foam made of a synthetic resin with a hydrophilic colloid. The hydrocolloid acts to absorb sweat, waste, blood or the like generated in the pressure ulcer to form a hydrogel, so that the occurrence of a pressure ulcer can be prevented.

The hydrophilic colloid used in the present invention is a hydrophilic colloid of which the component is selected from the group consisting of collagen, hydroxyethylcellulose, mthylcellulose, ethylcellulose or carboxymethylcellulose sodium. Or more, and may be used in the case of a material having properties equal to or higher than the hydrocolloids defined above.

Therefore, the aseptic treatment of the pad layer of the synthetic resin foam material according to the present invention can be used as it is, or the synthetic foam foamed with the hydrocolloid can be impregnated with the function of the wound healing effect, , The lid 40 of the opening 50 formed in the center of the pressure ulcer prevention member is opened to visually confirm the treatment state of the pressure ulcer.

As shown in FIGS. 4 to 6, the cover layer 20 is a layer made of a synthetic resin film material that is integrally laminated on the outer surface of the synthetic resin foam layer, and the pad layer 10 made of synthetic resin is fixed And the cover layer 20 of the peripheral portion excluding the pad layer 10 is adhered to the skin of the patient.

6, the width of the cover layer 20 is larger than the width and the width of the pad layer 10 of the synthetic resin foam material, and the pad layer 10 of the synthetic resin foam material Is disposed on the central portion of the cover layer 20 so as to be stacked. Therefore, even when the patient excretes the feces in the disposable diaper 80, the cover layer 20 adhered to the skin of the patient causes the discharge It is possible to prevent penetration into the skin of the patient.

The cover layer 20 may be made of various kinds of synthetic resin materials such as polyurethane, polyethylene or polypropylene as a material thereof, but it is most preferable to use a polyurethane material .

In addition, the cover layer 30 is formed of a synthetic resin film material constituting the understanding cover layer 20 to which the effect of disinfection and treatment of the affected part is added, a medicine having a sterilizing power such as an iodine compound on the inner surface or the inner surface and the outer surface of the synthetic resin film material May be used.

The adhesive layer 30 is a layer formed by applying a pressure-sensitive adhesive on the inner surface of the cover layer 20, and serves to adhere the cover layer 20 to the skin of the patient. The pressure sensitive adhesive used in the present invention is preferably a polyurethane pressure sensitive adhesive which is harmless to the human body.

The adhesive layer 100 includes a pad layer 10, a pressure-sensitive adhesive layer 30, and a cover layer 30 at a central portion of a laminate in which a pad layer 10 and a cover layer 20 of a synthetic resin foam material are laminated. A cover 40 integrally joined by a layer 20 to form an opening 50 capable of being opened and closed and a cover 40 integrally coupled to the opening 50 so as to be openable and closable, It is possible to prevent the pressure ulcer 100 from completely separating from the patient's skin when the skin of the portion where the pressure ulcer is easily generated or the skin where the pressure ulcer occurs is observed after the pressure ulcer 100 is adhered to the opening 50, The cover 40 is integrally formed with the cover 40 to observe the skin with the naked eye and then close the cover 40 by fitting the opening 50 to the cover 50. [

In the pressure ulcer prevention member 100 according to the present invention, the opening 50 capable of being opened and closed by the lid 40 is formed at the center of the laminate, and the lid 40 is integrally formed It is possible to visually check the treatment state of the trauma by opening the lid 40 of the opening 50 formed at the center by using the pressure ulcer prevention member even in the treatment of trauma such as general wounds and burns, Thereby reducing the number of unnecessary treatments.

The uppermost release paper 60 and the lower release paper 70 are stacked on the outer surface of the pad layer 10 and the adhesive layer 30 of the synthetic resin foam material, (70) are stacked.

The upper release sheet 60 is laminated on the peripheral portion of the outer surface of the cover layer 20 by separating the upper release sheet 60a and the upper side release sheet 60b having a shape similar to the shape of the horseshoe, This is to make it easier to catch and attach the thick knitting area by hand while looking directly at the eyes when adhering.

The lower release sheet 70 is laminated on the inner surface of the cover layer 20 so as to prevent the pressure-sensitive adhesive sheet 100 from being contaminated from external bacteria by a release paper having the same shape as that of the cover layer 20.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, an anti-tympanic membrane member according to a preferred embodiment of the present invention will be described in detail with reference to the following examples. However, the present invention is not necessarily limited to the following examples.

8, in order to adhere the pressure-sensitive adhesive layer 100 to the patient's skin, the lower release paper 70 is first separated from the laminate, and then the pressure- (For example, between the central part of the hip where the pressure ulcer easily occurs, the part between the anus and the both side femoral puncture parts), and then the pressure ulcer prevention member 100 is adhered to the skin of the patient, 60 are separated from the laminate and then the next disposable diaper 80 is worn.

Therefore, since the feces discharged from the feces discharged into the disposable diaper by the patient is structured such that it does not penetrate into the central region of the hip where the pressure ulcer is likely to be generated by the pressure ulcer prevention member 100, the region between the anus and both femoral puncture regions, Can be prevented.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. As will be appreciated by those of ordinary skill in the art.

100:
10: pad layer 20: cover layer
30: adhesive layer 40: cover
50: opening 60: upper release
70: lower release sheet 80: disposable diaper

Claims (4)

A pad layer 10 made of a synthetic resin material in contact with the skin,
A cover layer 20 of a synthetic resin film material laminated on the outer surface of the pad layer of the synthetic resin foam material,
And a pressure-sensitive adhesive layer (30) coated with an adhesive on the inner surface of the cover layer (20)
The laminate has a pad layer 10 at the center, an adhesive layer 30 having dotted lines corresponding to openings formed therein, and an opening (not shown) that can be opened and closed by a lid 40 integral with the cover layer 20 50) is formed on the cover (50), the cover (40) integrally formed in the cover (50) is opened to visually observe the skin and then the cover (40) Prevention member.
The method according to claim 1,
The width of the cover layer 20 is larger than the width of the pad layer 10 made of a synthetic resin foam material,
Characterized in that the pad layer (10) of a synthetic resin foam material is laminated and arranged around the central part of the cover layer (20).
The method according to claim 1,
On the outer surface of the pad layer 10 and the adhesive layer 30 of the synthetic resin foam material,
The upper release sheet 60 and the lower release sheet 70 may be stacked,
Or the lower releasing paper (70) are stacked.
The method according to claim 1,
Wherein the pad layer (10) of the synthetic resin foam material is impregnated with hydrocolloid.

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