JP2015009136A - Patch - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve the problem in which: a plaster surface sticks to each other when a protective film is peeled off in attaching a patch to skin; and it is difficult to attach the patch to an affected part where a person cannot reach with hands by themselves.SOLUTION: A patch comprises: a plaster surface formed on one surface of a support; a non-plaster surface formed on the other surface of the support without plaster; and a protective film covering both surfaces and capable of being peeled off. The protective film extends along the plaster surface after being folded at an end part located against the support. By folding and reversing at a relative position of the protective film stretched from both sides on the plaster surface, it is possible to peel off the protective film just by stretching the protective film with both hands, and to stick to back, shoulder, hip and so forth without the plaster surface sticking to each other.

Description

  The present invention relates to a patch that can be easily applied by mixing a pharmaceutical with an adhesive, applying it to a cloth, etc., and applying it to the skin.

  Conventional patches are used by peeling off the protective film on the plaster surface so that the plaster surface touches the skin, and various methods have been devised for attaching the protective film.

  Hereinafter, a conventional patch will be described with reference to FIGS. The plaster body 102 is spread on the stretchable support 101, and the entire surface of the plaster body 102 is covered with the first release sheet 103 and the second release sheet 104. The peeled and exposed plaster 102 surface is attached to the affected area, and the first sheet 103 is peeled off by pulling it with the knob 105 of the first release sheet 103, and at the same time, the entire surface of the plaster 102 is attached to the affected area. Can do.

  When sticking to the knee, ankle, etc., hold the first pick part 105 and the second pick part 106 of the patch to expose the surface of the plaster body 102 and stick the exposed face of the plaster body 102 to the affected area. Each divided sheet can be picked and pulled right and left to peel off the sheet, and at the same time, the entire plaster can be applied to the affected area. (See Patent Document 1)

  On the other hand, as another conventional device, a poultice applicator capable of adhering a compress on a body part that is difficult to reach by itself will be described with reference to FIGS. A plastic or wooden main body 204 having a grip portion 202 at the base end 201 and a first holding plate portion 203 integrally, and a base end 201 side that can swing open and close with respect to the first holding plate portion 203 of the main body 204. A second holding plate portion 206 pivotally attached to the main body 204 and having a pull-out resistance surface 205; and a distal end 207 of the first holding plate portion 203 and a distal end 208 of the second holding plate portion 206 in a closed state. Since it is formed in the pressing portion 210 when the compress S is pressed against the body affected area, it extends in the distal direction and is bent in a direction crossing the extended plane E of the outer surface 209 of the second holding plate portion 206. Can be easily and reliably affixed to the affected area of the body, such as the back, shoulders, waist, etc. Body affected area Pasting it is possible to, chest and abdomen in front of the body, arms, even the body affected areas such as the legs, can be neatly affixed to compress S wrinkles without. (See Patent Document 2)

JP 2007-68948 A Japanese Patent Laid-Open No. 2005-74189

  The conventional patch is used by peeling off the protective film during use and holding it by hand. Since the patch is applied to the skin, it is made of a soft cloth along the curved surface of the skin. When not used, the patch is covered with a protective film. During use, the protective film is peeled off, but during the peeling operation, the drug surfaces may stick to each other and may not be applied or may be wrinkled even if applied. Such a situation is likely to occur particularly when it is applied to a site that is difficult to look directly at the back, shoulders, or lower back. When the protective film was peeled off, not only did it become wrinkles, but the drug surfaces would be stuck together and had an irreversible state that they would not return to their original state, which was not useful.

  This state has also arisen in an attempt to facilitate attachment to the affected area with a stretchable support and two release sheets. In other words, a soft plaster surface is necessary to follow the curved surface of the skin, but there is a trade-off between deformed and plaster surfaces being pulled when the posture is too soft.

  On the other hand, the method of using a poultice sticker to eliminate the drawbacks of soft cloth is also difficult to apply to places that are out of reach if the person's joint range of motion is poor, such as the back, shoulders, waist, etc. Had.

  There has been a demand for a patch that can be easily peeled off and can be easily applied along the curved surface of the skin, and more easily applied to the back, shoulder, waist and the like than conventional products.

    The present invention solves the problems that such a conventional configuration had, and in the body, not only the part that can be easily reached, but also the part that is difficult to reach without sticking the plaster surface, It is an object of the present invention to provide a patch that can be easily and cleanly applied to an affected area without causing wrinkles.

  In order to achieve the above object, the present invention does not form a paste on the support, the paste formed on one surface of the support, the paste surface on which the paste is formed, and the other surface of the support It consists of a protective film for peeling covering both sides of the non-plaster surface, and the protective film covering the non-plaster surface is folded along the plaster surface after being bent at the opposite ends of the support. It is designed to be bent and inverted at opposite positions on the body surface.

  Further, both ends in the longitudinal direction of the protective film covering the plaster surface and the non-plaster surface of the support are longer than the both ends of the support so as to be easily grasped by hand during use.

Furthermore, the plaster surface side of the support is in close contact with the protective film.
Moreover, it adhere | attaches so that protective films may not leave | separate the part which a protective film overlaps.

  Moreover, the extending | stretching member which extends the edge part of a protective film longitudinal direction long can be used.

  According to the above problem solving means, when the patch is viewed from the side, a single protective film covers the patch in Ω-shape, so the plaster surface side of the patch is applied to the affected area and both ends of the protective film are placed. By simply holding it and pulling it left and right, the protective films are not adhered to each other, and the protective film is peeled off from the surface of the plaster, and at the same time the plaster surface is affixed to the skin. Furthermore, while peeling of the protective film from the plaster surface is in progress, the protective film does not easily become wrinkled because the protective film always pulls the patch in both longitudinal directions while the protective film and the plaster surface are stuck. . When the protective film is not bent and the protective film is no longer adhered to the plaster surface, the protective film is pulled in accordance with the curvature of the body, and the protective film presses the adhesive against the skin to make the application more firm.

  Also, by making the longitudinal ends of the protective film longer than the support, it is easy to grip the protective film when applying a patch, and the plaster surface is distorted because the hand is not touched when the protective film is pulled. The protective film can be peeled off smoothly and the patch can be applied to the skin without sag.

  Used because the part of the protective film that covers the plaster surface of the protective film with the patch coated in Ω shape and the part of the protective film that is inverted on the surface of the plaster surface are in contact with the part that covers the patch at both ends of the support. Before, the form of the patch is designed not to collapse. Then, when the protective film is pulled in use, the bonded portion is removed, and thereafter, the operation of neatly stretching along the body surface can be performed.

  In addition, the portion where the folds of the protective film coated with the patch are in contact with each other is lightly adhered, and the patch is kept in the form of the protective film coated with the Ω shape. That is, the protective film is adhered to the part facing the plaster surface and the part of the protective film that is opposite to the protective film is reversed on the plaster surface and overlaps the protective film covering the plaster surface. Is kept in a Ω-shaped form.

  During use, when the protective film is pulled in both longitudinal directions, the protective film is first reversed on the plaster surface, and the adhesive applied to the part of the part that overlaps the protective film covering the plaster surface is released, and the protective film is removed from the plaster surface. The peeling force can be transmitted, the adhesive film is also removed from the opposite surface of the protective film, the surface of the paste is exposed, and the paste can be applied to the skin.

And if the member which extends the edge part of a protective film longitudinal direction is used, it will become possible to affix a patch also in the place where a hand cannot reach directly, such as a back, a shoulder, and a waist.
At that time, if a rough feel is applied to the surface of the protective film on the side of the plaster that comes into contact with the skin, the position of the patch is easily understood even when it cannot be directly viewed, and this helps to properly apply to the affected area.

  As described above, the patch with the cover of the protective film according to the present invention can cleanly apply the patch to the curved surface of the affected area simply by pulling the protective film left and right. Without having to use a simple instrument, the patch can be applied to the shoulder and back.

Schematic three-dimensional view of a patch that is one embodiment of the present invention Side view of a patch that is one embodiment of the present invention Side view during use of a patch that is one embodiment of the present invention Side view during use of a patch that is one embodiment of the present invention Side view during use of a patch that is one embodiment of the present invention Side view during use of a patch that is one embodiment of the present invention Side view during use of a patch that is one embodiment of the present invention Schematic three-dimensional view when a stretch member is attached to a patch which is an embodiment of the present invention Schematic three-dimensional view of a patch that is an example of a conventional example Side view of a patch that is an example of a conventional example Explanatory drawing which shows the usage method of the patch which is one Example of a prior art example The figure which shows the use condition of the compress pad patch which is one Example of a prior art example Front view of a compress sticking patch that is an example of a conventional example Rear view of a compress sticking patch that is an example of a conventional example Side view of a compress sticking patch that is an example of a conventional example

An embodiment of the present invention will be described below with reference to the drawings.
FIG. 1 is a schematic three-dimensional view of a patch which is an embodiment of the present invention. Reference numeral 1 is a patch of the present invention, and 2 is a protective film, which is formed by bending a rectangular thin resin film. 3 is a support of the patch 1, and 4 is a plaster formed on one surface of the support 3.

  Next, a procedure for forming the final shape of the patch 1 which is one embodiment of the present invention will be described. In the middle of the state in which the protective film 2 is expanded, a rectangular support 3 is placed so that the non-plaster surface is in contact with the protective film 2, and the support is provided at both ends of the support 3 (shown as A in FIGS. 1 and 2). The protective film 2 is folded to cover the surface of the plaster body 4 so that the protective film 2 is wrapped, and the protective film 2 continuing from both ends (A) of the support body 3 on the surface of the plaster body 4 is folded back. (This is indicated by point B in FIGS. 1 and 2.)

  The part (B) where the folding of the protective film 2 comes into contact with the surface of the plaster body 4 and the protective film 2 which is folded back on the surface of the plaster body 4 are in contact with the protective film 2 covering the patch at both ends of the support 3 Since the protective film 2 is usually kept in a state of covering the support 3 since the respective parts (C) are lightly adhered, the above-mentioned adhesion is removed when the protective film 2 is pulled in both longitudinal directions. The body is gradually exposed.

  FIG. 2 shows a side view of the embodiment of the present invention depicted in FIG. 1, showing that a single protective film 2 covers the entire support 3. Although the protective film 2 is in contact with the non-plaster surface of the support 3 and is not attached, the protective film 2 and the surface of the paste 4 are attached to the surface of the paste 4.

  FIG. 2 shows a state before the patch 1 is used, and the support 3 is entirely covered with the protective film 2, so that the surface of the paste 4 becomes wrinkled or sticky even if deformed slightly. The four faces do not get caught.

  In addition, as shown in FIG. 3, even when the B side, which is the bent portion of the protective film 2, is lowered from the top of the skin 5 during use, no wrinkles are formed.

  As described above, since the patch 1 usually covers the support 3 firmly, the patch 1 is kept in a state of not becoming wrinkles. The operation when the patch 1 is actually used will be described with reference to FIGS.

  FIG. 3 shows a state in which the side B, which is the mating portion of the protective film 2, is applied from above the skin 5 as described above, and the protective film 2 covers the support 3 even in this state. Since the adhesive part of the plaster 4 is not exposed, it does not become wrinkles or the surfaces of the plaster 4 do not get stuck.

FIG. 4 shows a state in which the side of the plaster 4 of the patch 1 is applied to the skin 5 and both ends of the protective film 2 are pulled left and right so that the center of the surface of the plaster 4 is exposed and adhered to the skin 5.
Both ends of the protective film 2 in the longitudinal direction are longer than both ends of the support 3 and can be gripped with both hands and pulled left and right.
When the protective film 2 is pulled to both sides, the protective film 2 is peeled off from the surface of the paste 4 sequentially while pulling the surface of the paste 4 to the left and right, and at the same time, the surface of the paste 4 is adhered to the curved skin 5 Therefore, the surface of the plaster body 4 does not become wrinkles and the surfaces of the plaster body 4 do not get caught.

  5 and 6 show a state in which the protective film 2 is peeled off from the surface of the plaster body 4 and the surface of the plaster body 4 is adhered to the skin 5 by continuing to pull both ends of the protective film 2 along the skin 5. ing.

  FIG. 7 shows a state in which the completely extended protective film 2 presses the entire patch 1 against the skin 5.

  By the above operation, the patch 1 can be easily applied to the skin 5 simply by bringing the surface of the plaster 4 of the patch 1 to the skin 5 side and pulling the protective film 2 left and right along the skin 5.

  Conventionally, when patch 1 is applied to the skin, the protective film is peeled off and the surface of the plaster 4 is applied to the affected skin while being held by hand. However, if this invention is used, it will become unnecessary to peel off the protective film 2 before sticking, and to hold by hand so that the surfaces of the plaster body 4 do not get stuck.

  As shown in FIGS. 1 and 2, both ends in the longitudinal direction of the protective film 2 are formed so as to exceed the both ends of the support 3 by several centimeters, and are easily grasped with both hands. Further, when the protective film 2 is pulled, the surface of the plaster body 4 is not touched, and the protective film 2 can be peeled off by pulling smoothly. The surface of the plaster body 4 is always pulled by the protective film 2 in both longitudinal directions. Therefore, the plaster surface is hard to be distorted and is easily applied to the skin, particularly the lower limbs and the front of the trunk.

  Similarly, as shown in FIG. 1 and FIG. 2, the part (B) where the folded back of the protective film 2 contacts on the surface of the plaster body 4, and the protective film 2 folded on the surface of the plaster body 4 are both ends of the support 3. In this case, the protective film 2 is usually kept in a state of covering the support 3 unless the protective film 2 is pulled.

  When the protective film 2 is pulled in both longitudinal directions, the part (C) where the protective film 2 folded back on the surface of the plaster 4 comes into contact with the protective film 2 covering the patch at both ends of the support 3 is released, Next, the adhesion of the part (B) where the folding of the protective film 2 contacts on the surface of the plaster 4 is also released, and the plaster 4 is exposed.

  When the protective film is formed to extend over several centimeters at both ends in the longitudinal direction, it is easy to use when pasting on the lower limbs or the front of the trunk, but stick the patch on the back, shoulders, waist, etc. that are difficult to reach It is difficult. Therefore, the protective film is formed so as to exceed several tens of centimeters from both ends of the support, or the protective film 2 is elongated using the stretching member 6 as shown in FIG. Can also be supported. That is, only by adjusting the length of the protective film 2 that entirely covers the support 3, the protective film can be peeled off on the same principle and attached to the skin having a curved surface without being wrinkled. In addition, the extending | stretching member 6 is connected and used for the protective film 2 by adhesion | attachment or a clip. At that time, if a rough feel is applied to the surface of the protective film 2 on the side of the plaster 4 that comes into contact with the skin, the position of the patch 1 can be easily understood even in a place where it cannot be directly viewed, and this helps the appropriate application to the affected area.

  As described above, the patch of the present invention has the effect of facilitating the sticking procedure and being able to stick the patch in the same way without causing wrinkles alone even in places where it is difficult to reach.

  As described above, by using the present invention, the patch can be applied to the affected area without the trouble of peeling off the protective film and holding it so that the plaster surface does not get caught by hand. In addition, it is possible to apply the patch alone to the affected area that cannot be reached, and it is impossible to apply the patch to the affected area that is not directly accessible by conventional methods such as elderly people living alone, and it is necessary to put up with pain. The medical and nursing care benefits of reducing the suffering of those who did not exist are considered significant.

DESCRIPTION OF SYMBOLS 1 Patch 2 Protective film 3 Support body 4 Plaster body 5 Skin 6 Stretch member

Claims (5)

  A plaster formed on one surface of the support, a plaster surface on which the plaster is formed, and a protective film for peeling covering the non-plaster surface on which the plaster is not formed on the other surface of the support; The protective film covers the non-plaster surface and is bent at the opposite end of the support, then stretched along the paste surface, and stretched from both sides on the paste surface An adhesive patch that is folded and reversed at opposite positions on the film.   The patch according to claim 1, wherein both ends of the protective film covering the plaster surface and the non-plaster surface of the support in the longitudinal direction extend beyond both ends of the support so as to be easily grasped by hand during use.   The patch according to claim 1 or 2, wherein the plaster surface side of the support is in close contact with the protective film.   The patch according to claim 1, wherein the protective film is adhered to a portion where the protective film overlaps so that the protective films are not separated from each other.   The patch according to any one of claims 1 to 4, further comprising a detachable stretching member that stretches a longitudinal end portion of the protective film.

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