TW202228615A - Wound care patch capable of improving the tightness of the application to the wound - Google Patents

Wound care patch capable of improving the tightness of the application to the wound Download PDF

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TW202228615A
TW202228615A TW110102490A TW110102490A TW202228615A TW 202228615 A TW202228615 A TW 202228615A TW 110102490 A TW110102490 A TW 110102490A TW 110102490 A TW110102490 A TW 110102490A TW 202228615 A TW202228615 A TW 202228615A
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area
airfoil
layer
arc
wound care
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TW110102490A
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TWI781522B (en
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蕭君平
朱育普
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泰陞國際科技股份有限公司
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Abstract

A wound care patch includes an absorption layer and an attachment layer arranged on the absorption layer. The absorption layer includes an inner surface and an outer surface disposed on two opposite sides, and four arc-shaped edges jointed to each other and connected between the inner surface and the outer surface, and configured to extend away from each other. Each arc-shaped edge has two endpoints, and defines four auxiliary lines connected to the two endpoints of the arc-shaped edges, respectively. The auxiliary lines cooperate with the arc-shaped edges respectively to define four airfoil areas. At least one airfoil area in the four airfoil areas has an area larger than that of the rest of the airfoil areas. By using one of the airfoil areas with a larger area and the arc-shape design of the arc-shaped edges to match with the curves of the wounds in different parts, the tightness of the application to the wound can be improved.

Description

傷口護理貼片wound care patch

本發明是有關於一種傷口敷料，特別是指一種貼附於特殊部位的傷口護理貼片。The present invention relates to a wound dressing, in particular to a wound care patch attached to a special part.

現今傷口敷料的產品種類繁多且日新月異，通常傷者在經過傷口清創或手術後縫合傷口的步驟，會針對傷口的性質不同來選擇適當的該傷口敷料，並提供該傷口良好的癒合環境，阻隔異物且免於環境中的各種細菌、病毒入侵該傷口造成感染。然而，目前現有的該傷口敷料的形狀多數是矩形設計或是框型設計，在貼附於該傷者的特殊部位時，例如：關節處、***處等…，該傷口敷料的邊角處，因為黏貼於該傷口周圍之皮膚的局部面積小，而造成有易於翹起或是脫落的情況發生。此外，該傷者為了要符合貼附特殊部位的需求而剪裁該傷口敷料，進而造成該傷口敷料在材料使用上的浪費，因此現有的傷口敷料需要改善。Nowadays, there are many kinds of wound dressing products and they are changing with each passing day. Usually, the wounded person will choose the appropriate wound dressing according to the nature of the wound after debridement or suturing the wound after surgery, and provide the wound with a good healing environment and block foreign bodies. And it is free from various bacteria and viruses in the environment invading the wound and causing infection. However, most of the existing wound dressings have a rectangular design or a frame design. When they are attached to special parts of the wounded, such as joints, breasts, etc., the wound dressings are at the corners, because The local area attached to the skin around the wound is small, which makes it easy to lift or fall off. In addition, the wounded person tailors the wound dressing in order to meet the needs of attaching to a special part, thereby causing waste in the use of materials for the wound dressing. Therefore, the existing wound dressings need to be improved.

因此，本發明之目的，即在提供一種既不浪費敷料且可以緊密貼附在特殊部位之傷口的傷口護理貼片。Therefore, the purpose of the present invention is to provide a wound care patch that does not waste dressings and can be closely attached to a wound at a specific location.

於是，本發明傷口護理貼片，包含一吸收層、一與該吸收層的形狀相同且等間距向外擴展的貼附層，及一可撕離地設置於該貼附層的第一離型層。Therefore, the wound care patch of the present invention comprises an absorbent layer, an adhesive layer that has the same shape as the absorbent layer and expands outward at equal intervals, and a first release mold detachably disposed on the adhesive layer Floor.

該吸收層包括位於相反兩側的一內表面與一外表面、四個連接於該內表面與該外表面之間且彼此相互銜接，並朝遠離彼此的方向延伸的弧形邊，每一個弧形邊具有兩個端點，定義四條分別連接該等弧形邊之兩個端點的輔助線，該等輔助線分別與該等弧形邊圍繞界定出四個翼型區，該等翼型區中有至少一翼型區的面積大於其餘所述翼型區的面積。該貼附層設置於該吸收層之外表面。該第一離型層與該吸收層之內表面位於同側。The absorbing layer includes an inner surface and an outer surface on opposite sides, four arc-shaped sides connected between the inner surface and the outer surface and connected to each other and extending away from each other, each arc The shape edge has two endpoints, and defines four auxiliary lines connecting the two endpoints of the arc-shaped edges, respectively, and the auxiliary lines and the arc-shaped edges respectively define four airfoil regions. At least one of the airfoil regions has an area larger than the area of the rest of the airfoil regions. The attachment layer is disposed on the outer surface of the absorption layer. The first release layer and the inner surface of the absorption layer are located on the same side.

本發明之功效在於：藉由其中一個相較於其他翼型區面積更大的翼型區，在黏貼面積以及貼覆方式上提供差異性，能讓使用者按照特殊傷口位置或者貼覆部位調整黏貼的方式，特別是藉由面積較大的該翼型區形成針對性的支撐性與包覆性，使得該等翼型區能因應貼附在不同形態的傷口部位，同時配合該等弧形邊的弧形設計，也不會有因為邊角反折而造成彎曲或翹起的情況發生，因此能增加貼附於形狀不規則之部位或是活動度較高之部位的服貼度與穩定性。The effect of the present invention is that: by one of the airfoil areas having a larger area than the other airfoil areas, differences are provided in the sticking area and the sticking method, allowing the user to adjust according to the special wound position or sticking site The way of pasting, especially by the airfoil area with a larger area, forms targeted support and wrapping, so that the airfoil area can be attached to different shapes of wound sites, and at the same time match the arc shape. The arc-shaped design of the sides will not cause bending or warping due to the corners being folded, so it can increase the compliance and stability of the parts with irregular shapes or high mobility. sex.

在本發明被詳細描述之前，應當注意在以下的說明內容中，類似的元件是以相同的編號來表示。Before the present invention is described in detail, it should be noted that in the following description, similar elements are designated by the same reference numerals.

參閱圖1、2，本發明傷口護理貼片的一第一實施例，包含一概呈不對稱花瓣狀的吸收層1、一與該吸收層1的形狀相同且等間距向外擴展的貼附層2，及位於相反兩側且可撕離地設置於該貼附層2的一第一離型層3與一第二離型層4。Referring to FIGS. 1 and 2, a first embodiment of the wound care patch of the present invention includes an asymmetrical petal-shaped absorbent layer 1, and an adhesive layer that has the same shape as the absorbent layer 1 and expands outward at equal intervals. 2, and a first release layer 3 and a second release layer 4 located on opposite sides and releasably disposed on the attachment layer 2 .

要先行敘明的是，於本實施例中是以照護經***腫瘤摘除之傳統或微創手術後，位於一乳暈82的一傷口7(繪示於圖6)為例而進行說明，在使用環境上則是以因應各式***相關手術會造成不同的該傷口7大小，亦或是因為使用者本身該乳暈82的形狀與大小不一的情況為例。但本實施例亦不限於上述使用環境與方式。It should be explained in advance that, in this embodiment, a wound 7 (shown in FIG. 6 ) located in an areola 82 after a conventional or minimally invasive surgery of breast tumor excision is taken as an example for description. In the environment, the size of the wound 7 may be different due to various breast-related operations, or the shape and size of the areola 82 of the user themselves are different. However, this embodiment is not limited to the above-mentioned use environment and manner.

該吸收層1具體而言是一種泡棉敷料，具有不易沾黏且於吸收滲液後能保持形體完整的特性，並包括位於相反兩側的一內表面11與一外表面12、四個連接於該內表面11與該外表面12之間且彼此相互銜接，並朝遠離彼此的方向延伸的弧形邊13。其中，該內表面11即為使用時直接接觸人體的一面。Specifically, the absorbent layer 1 is a foam dressing, which is not easy to stick and can keep the shape intact after absorbing exudate, and includes an inner surface 11 on opposite sides and an outer surface 12, four connections Between the inner surface 11 and the outer surface 12 and connecting with each other, the arc edge 13 extends away from each other. The inner surface 11 is the side that directly contacts the human body during use.

參閱圖3，每一個弧形邊13具有兩個端點131，定義四條分別連接該等弧形邊13之兩個端點131的輔助線L，該等輔助線L分別與該等弧形邊13圍繞界定出四個翼型區15，該等翼型區15中有一個翼型區15的面積大於其餘所述翼型區15的面積。這邊要特別說明的是，在本實施例中是定義該等翼型區15中面積較大的所述翼型區15為特徵區151，在該第一實施例中的該等翼型區15之特徵區151的數量是以一個特徵區151為例而說明，但該等翼型區15之特徵區151的數量也可以是一個以上，並不以此為限制。該等輔助線L環繞界定出一銜接於該等翼型區15之間的中央區14，也就是說，該等翼型區15是銜接於該中央區14的周圍，使得該中央區14與該等翼型區15共同構成整張吸收層1(繪示於圖1)概呈其中一瓣較為突出的不對稱花瓣狀。Referring to FIG. 3 , each arc-shaped side 13 has two endpoints 131 , and defines four auxiliary lines L respectively connecting the two endpoints 131 of the arc-shaped sides 13 , and the auxiliary lines L are respectively connected with the arc-shaped sides. 13 surrounds and defines four airfoil regions 15 , and one of the airfoil regions 15 has an area larger than that of the rest of the airfoil regions 15 . It should be noted here that, in this embodiment, the airfoil region 15 with the larger area among the airfoil regions 15 is defined as the characteristic region 151 , and the airfoil regions in the first embodiment The number of the feature regions 151 of 15 is illustrated by taking one feature region 151 as an example, but the number of the feature regions 151 of the airfoil regions 15 can also be more than one, which is not limited thereto. The auxiliary lines L encircle and define a central area 14 connected between the airfoil areas 15, that is, the airfoil areas 15 are connected around the central area 14, so that the central area 14 and The airfoil-shaped regions 15 together constitute the entire absorbent layer 1 (shown in FIG. 1 ), which is generally in the shape of an asymmetrical petal with one of the more prominent petals.

重新參閱圖1、2，該貼附層2設置於該吸收層1之外表面12，並包括一連接於該吸收層1之外表面12的黏著面21，及一位於該黏著面21相反側的防水面22。該黏著面21除了貼覆該外表面12而使該吸收層1與該貼附層2相互定位以外，延伸至該吸收層1以外的面積，即能用來貼覆於人體皮膚。該黏著面21的材質是一種低過敏性的感壓膠所製成，可以有效地減少人體皮膚有可能產生的過敏反應。該防水面22是一種聚氨酯(PU)的材料所製成，且質軟並有延展性的薄膜，特別適合用以防止外界的水份滲入內部，但該防水面22與該黏著面21的材質不以上述為限制。此外，該防水面22與該黏著面21為透明設計，即可讓使用者直接觀察該吸收層1吸取該傷口7(繪示於圖6)滲液後的變化，來考量是否需要更換該第一實施例。Referring back to FIGS. 1 and 2 , the adhesive layer 2 is disposed on the outer surface 12 of the absorbing layer 1 , and includes an adhesive surface 21 connected to the outer surface 12 of the absorbing layer 1 , and an adhesive surface 21 opposite to the adhesive surface 21 . 22 of the waterproof surface. The adhesive surface 21 not only covers the outer surface 12 to position the absorbent layer 1 and the attachment layer 2 but also extends to the area other than the absorbent layer 1 , that is, it can be used to stick to human skin. The material of the adhesive surface 21 is made of a hypoallergenic pressure-sensitive adhesive, which can effectively reduce allergic reactions that may occur on human skin. The waterproof surface 22 is made of a polyurethane (PU) material, and is a soft and ductile film, which is particularly suitable for preventing external water from infiltrating into the interior, but the materials of the waterproof surface 22 and the adhesive surface 21 Not limited to the above. In addition, the waterproof surface 22 and the adhesive surface 21 are designed to be transparent, so that the user can directly observe the changes after the absorbent layer 1 absorbs the exudate from the wound 7 (shown in FIG. 6 ), so as to consider whether it is necessary to replace the first an embodiment.

要補充說明的是，該貼附層2的形狀與面積大小是為了配合該吸收層1而設計的，當該吸收層1因使用者依實際需求來選擇不同的面積大小，這時該貼附層2的面積大小也要隨該吸收層1整體面積縮放的比例來改變。於實際實施時，較佳的是以該貼附層2的直徑至少大於該吸收層1的直徑3公分的方式來設計，主要是為了讓該貼附層2有足夠的貼附面積，以提升該吸收層1與該傷口7(繪示於圖6)的密合度，及該貼附層2與人體皮膚之間的黏著力。It should be added that the shape and area of the adhesive layer 2 are designed to match the absorbent layer 1. When the absorbent layer 1 chooses different area sizes according to actual needs of the user, the adhesive layer The area size of 2 also changes with the scaling ratio of the overall area of the absorbing layer 1 . In actual implementation, it is better to design in such a way that the diameter of the adhesive layer 2 is at least 3 cm larger than the diameter of the absorbing layer 1, mainly to allow the Adhesion between the absorbent layer 1 and the wound 7 (shown in FIG. 6 ), and adhesion between the adhesive layer 2 and human skin.

參閱圖4、5並配合圖1，該第一離型層3與該吸收層1之內表面11位於同側，該第一離型層3是用於暫時保護該吸收層1之內表面11與該貼附層2之黏著面21，以避免該第一實施例於未使用前受外部環境的異物或細菌汙染。該第一離型層3具有一第一離型區31，及一對應面積較大之該翼型區15，並具有一向外彎折之反折處321的第二離型區32。該第一離型區31供使用者手部捏持的一端覆蓋於該反折處321的上方且與該反折處321不相連接。該第二離型區之反折處321除了便於使用者一手固定於該反折處321來撕除該第一離型區31外，在僅剩該第二離型區32的情況下可以握持該反折處321來撕離，若沒有該反折處321的設計，使用者會因沒有施力點而難以撕除該第二離型區32，而且易於碰觸到該吸收層1與該貼附層2之黏著面21造成汙染。Referring to FIGS. 4 and 5 in conjunction with FIG. 1 , the first release layer 3 is located on the same side as the inner surface 11 of the absorption layer 1 , and the first release layer 3 is used to temporarily protect the inner surface 11 of the absorption layer 1 The adhesive surface 21 of the attachment layer 2 is used to prevent the first embodiment from being polluted by foreign objects or bacteria in the external environment before it is not used. The first release layer 3 has a first release area 31 , a corresponding airfoil area 15 with a larger area, and a second release area 32 with a reverse fold 321 bent outward. One end of the first release area 31 for holding by the user's hand is covered above the inflection point 321 and is not connected to the inflection point 321 . In addition to being convenient for the user to fix the folded part 321 with one hand to tear off the first release area 31, the second release area 321 can be grasped when only the second release area 32 is left. Hold the inflection point 321 to tear off, if there is no design of the inflection point 321, the user will be difficult to tear off the second release area 32 because there is no force point, and it is easy to touch the absorbent layer 1 and the The adhesive surface 21 of the adhesive layer 2 causes contamination.

要補充說明的是，在實際使用時會直接撕除該第一離型層3，因此該貼附層2之黏著面21與該第一離型層3的黏著力需小於該貼附層2之黏著面21與該貼附層2之防水面22的黏著力，以避免在撕除該第一離型層3時，而破壞該黏著面21與該防水面22的黏合狀態。It should be added that the first release layer 3 will be directly torn off during actual use, so the adhesive force between the adhesive surface 21 of the adhesive layer 2 and the first release layer 3 needs to be smaller than that of the adhesive layer 2 The adhesive force between the adhesive surface 21 and the waterproof surface 22 of the adhesive layer 2 is to prevent the adhesive state of the adhesive surface 21 and the waterproof surface 22 from being damaged when the first release layer 3 is torn off.

該第二離型層4是一種無上膠的保護膜，且設置於該貼附層2之防水面22，並包括二位於中央處且相鄰的補強片41，每一補強片41的兩端分別連接其中兩個弧形邊13。該等補強片41呈鏡射對稱並用於加強該第一實施例的整體剛性，而避免該第一實施例在使用前即受外力而彎折產生折痕。此外該等補強片41之間具有一接合處，該接合處便於使用者手持該等補強片41，以遠離彼此的方向將該第二離型層4帶離該貼附層2之防水面22。The second release layer 4 is a protective film without glue, and is disposed on the waterproof surface 22 of the attachment layer 2 , and includes two reinforcing sheets 41 located in the center and adjacent to each other. The ends are respectively connected to two of the arc-shaped sides 13 . The reinforcing sheets 41 are mirror-symmetrical and are used to strengthen the overall rigidity of the first embodiment, so as to prevent the first embodiment from being folded by an external force before use and causing creases. In addition, there is a joint between the reinforcing sheets 41 , which is convenient for the user to hold the reinforcing sheets 41 to take the second release layer 4 away from the waterproof surface 22 of the adhesive layer 2 in a direction away from each other. .

參閱圖6並配合圖4與圖5，說明該第一實施例的使用方式，如前述所提，描述本第一實施例時，是以貼附在經***腫瘤摘除之傳統或微創手術後，位於該乳暈82下緣的該傷口7為例。使用者先以遠離該第二離型區32之反折處321的方向撕除該第一離型層3之第一離型區31，接著將該吸收層1的該中央區14對準相應的一乳頭81及該乳暈82部位，並把該等翼型區15的該特徵區151對準該傷口7部位，及將該貼附層2對應於該傷口7部位以外的皮膚區域後進行黏貼作業，再來把該第一離型層3之第二離型區32撕除來黏貼該第一實施例，最後將該第二離型層4撕離該貼附層2之防水面22即可完成貼附作業。Referring to FIG. 6 in conjunction with FIG. 4 and FIG. 5 , the use of the first embodiment will be described. As mentioned above, when describing the first embodiment, it is attached to the traditional or minimally invasive surgery of breast tumor resection. , the wound 7 located at the lower edge of the areola 82 is taken as an example. The user first peels off the first release area 31 of the first release layer 3 in a direction away from the inversion 321 of the second release area 32 , and then aligns the central area 14 of the absorbent layer 1 with the corresponding A nipple 81 and the areola 82 are attached, and the characteristic area 151 of the airfoil areas 15 is aligned with the wound 7 site, and the adhesive layer 2 is attached to the skin area other than the wound 7 site. Then, the second release area 32 of the first release layer 3 is torn off to stick the first embodiment, and finally the second release layer 4 is torn off from the waterproof surface 22 of the adhesive layer 2. Attachment work can be completed.

該第一實施例藉由該等翼型區15具有一個特徵區151來提供形狀不規則的該傷口7所需要的支撐強度與包覆範圍，而使該傷口護理貼片不易受外力形變的影響而掀離該傷口7，加上該等弧形邊13的圓弧形設計配合該等弧形邊13的端點131之間呈導弧連接的方式，可以增加貼附於該傷口7的密合度，並減少前述習知因為邊邊角角黏貼於該傷口7周圍之皮膚的局部面積過小，而造成有易於翹起或是脫落的情況發生。In the first embodiment, the airfoil regions 15 have a characteristic region 151 to provide the required support strength and coverage of the irregularly shaped wound 7, so that the wound care patch is not easily affected by external force deformation When the wound 7 is lifted off, the arc-shaped design of the arc-shaped sides 13 and the arc-guided connection between the end points 131 of the arc-shaped sides 13 can increase the density of the wound 7 The degree of conformity is improved, and the aforementioned conventional situation that the edges and corners are adhered to the skin around the wound 7 is too small, resulting in easy lifting or falling off.

參閱圖7、8，為本發明傷口護理貼片的一第二實施例，與如圖6所示之該第一實施例的差別在於：該等翼型區15具有二個特徵區151。該等特徵區151可如圖7所示地分別位於相反兩側，或者是如圖8所示地彼此相鄰。值得注意是，在***腫瘤摘除之傳統或微創手術的術前評估中，醫生會針對每個患者的身體條件，來選擇手術的類型與下刀的位置，而造成每一個患者的該傷口7外型與位置都有各種不同的差異。特別是本第二實施例藉著多一個特徵區151可以在黏貼面積以及貼覆方式上，更靈活地運用於呈立體起伏變化的該傷口7上。此外，藉由該等特徵區151的排列方式的不同，除了可以增加消費者的產品選擇，也可以避免前述習知沒有針對特殊部位的形狀大小來設計，而需要剪裁前述習知的形狀，或是額外增加貼附前述習知之數量的情況發生，藉此可以避免材料上的浪費並減低使用者的負擔。Referring to FIGS. 7 and 8 , it is a second embodiment of the wound care patch of the present invention. The difference from the first embodiment shown in FIG. 6 is that the airfoil regions 15 have two characteristic regions 151 . The feature areas 151 may be located on opposite sides as shown in FIG. 7 , or may be adjacent to each other as shown in FIG. 8 . It is worth noting that in the preoperative evaluation of traditional or minimally invasive surgery for breast tumor removal, the doctor will select the type of surgery and the position of the knife according to the physical condition of each patient, which will cause the wound of each patient7. There are various differences in appearance and location. In particular, the second embodiment can be more flexibly applied to the wound 7 with three-dimensional undulating changes in terms of the sticking area and sticking method by means of one more feature area 151 . In addition, due to the different arrangement of the feature areas 151, in addition to increasing the product selection of consumers, it can also avoid the aforesaid conventional designs that are not designed for the shape and size of special parts, and need to cut out the aforementioned conventional shapes, or It is the case that the above-mentioned conventional number is additionally attached, thereby avoiding the waste of materials and reducing the burden on the user.

要補充說明的是，本發明傷口護理貼片還可以運用於人體活動度高的關節處，例如手肘關節、膝關節，及肩關節等…，這邊先以手肘關節為例。當該手肘關節彎曲、伸直，及內外旋轉的時候，該手肘關節的外型輪廓會形變而產生一拉伸力，會使得貼附在該手肘關節處的該傷口護理貼片受該拉伸力而相對應地被撐開或扭曲變形。此時，藉著該等特徵區151會提供一支撐力來減低該拉伸力造成該傷口護理貼片形變所產生的影響，並配合其餘的翼型區15可以確保與該手肘關節的黏著關係不被破壞，即可讓該傷口護理貼片穩固的貼附於該手肘關節處而不易脫落與掀離。It should be added that the wound care patch of the present invention can also be applied to joints with high mobility of the human body, such as elbow joints, knee joints, and shoulder joints, etc. Here, the elbow joint is taken as an example. When the elbow joint is bent, straightened, and rotated internally and externally, the contour of the elbow joint will be deformed to generate a tensile force, which will cause the wound care patch attached to the elbow joint to be affected. The tensile force is correspondingly stretched or twisted. At this time, the feature areas 151 will provide a supporting force to reduce the influence of the tensile force on the deformation of the wound care patch, and cooperate with the remaining airfoil areas 15 to ensure adhesion with the elbow joint If the relationship is not damaged, the wound care patch can be stably attached to the elbow joint and is not easy to fall off and lift off.

綜上所述，本發明傷口護理貼片，透過該吸收層1之翼型區15中具有面積較大之特徵區151的差異設計，能讓使用者按照該傷口7的形狀或部位的差異來貼附，並能針對不同形態的該傷口7提供較好的支撐性與包覆性，來避免該傷口護理貼片受外力形變而影響與傷口部位的黏著關係。此外，配合該等弧形邊13與該等弧形邊13之端點131間的彎弧設計，可以避免黏著區域面積過小的問題發生，進而能使本發明傷口護理貼片可以增加於該傷口7與該傷口7周圍的皮膚之密合度。因此，確實能達成本發明之目的。To sum up, the wound care patch of the present invention, through the difference design of the characteristic area 151 with a larger area in the airfoil area 15 of the absorbent layer 1, allows the user to follow the difference in the shape or location of the wound 7. It can be attached, and can provide better support and coverage for the wound 7 in different shapes, so as to avoid the wound care patch being deformed by external force and affecting the adhesive relationship with the wound site. In addition, with the curved design between the arc-shaped sides 13 and the end points 131 of the arc-shaped sides 13, the problem that the adhesive area is too small can be avoided, so that the wound care patch of the present invention can be added to the wound. 7 The tightness of the skin around the wound 7. Therefore, the object of the present invention can be achieved indeed.

惟以上所述者，僅為本發明之實施例而已，當不能以此限定本發明實施之範圍，凡是依本發明申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾，皆仍屬本發明專利涵蓋之範圍內。However, the above are only examples of the present invention, and should not limit the scope of the present invention. Any simple equivalent changes and modifications made according to the scope of the application for patent of the present invention and the content of the patent specification are still within the scope of the present invention. within the scope of the invention patent.

1:吸收層 11:內表面 12:外表面 13:弧形邊 131:端點 14:中央區 15:翼型區 151:特徵區 2:貼附層 21:黏著面 22:防水面 3:第一離型層 31:第一離型區 32:第二離型區 321:反折處 4:第二離型層 41:補強片 7:傷口 81:乳頭 82:乳暈 L:輔助線 1: Absorber layer 11: inner surface 12: Outer surface 13: Arc edge 131: Endpoint 14: Central District 15: Airfoil area 151: Feature area 2: Attachment layer 21: sticky side 22: Waterproof surface 3: The first release layer 31: The first release zone 32: The second release zone 321: Reflex 4: The second release layer 41: Reinforcing tablets 7: Wounds 81: Nipples 82: Areola L: auxiliary line

本發明之其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中： 圖1是一立體分解圖，說明本發明傷口護理貼片的一第一實施例； 圖2是一側視圖，說明該第一實施例的結構； 圖3是一前視圖，說明該第一實施例的一實施態樣； 圖4是一示意圖，說明該第一實施例的一第一離型層的撕離方式； 圖5是一後視圖，說明該第一實施例的一第二離型層的撕離方式； 圖6是一示意圖，說明該第一實施例的使用狀態； 圖7是一示意圖，說明本發明傷口護理貼片的一第二實施例；及 圖8是一示意圖，說明該第二實施例的另一種實施態樣。 Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, wherein: 1 is an exploded perspective view illustrating a first embodiment of the wound care patch of the present invention; Figure 2 is a side view illustrating the structure of the first embodiment; 3 is a front view illustrating an implementation aspect of the first embodiment; 4 is a schematic diagram illustrating a peeling method of a first release layer of the first embodiment; FIG. 5 is a rear view illustrating the peeling method of a second release layer of the first embodiment; Fig. 6 is a schematic diagram illustrating the use state of the first embodiment; Figure 7 is a schematic diagram illustrating a second embodiment of the wound care patch of the present invention; and FIG. 8 is a schematic diagram illustrating another implementation aspect of the second embodiment.

1:吸收層 1: Absorber layer

11:內表面 11: inner surface

12:外表面 12: Outer surface

13:弧形邊 13: Arc edge

2:貼附層 2: Attachment layer

21:黏著面 21: sticky side

22:防水面 22: Waterproof surface

3:第一離型層 3: The first release layer

31:第一離型區 31: The first release zone

32:第二離型區 32: The second release zone

321:反折處 321: Reflex

4:第二離型層 4: The second release layer

41:補強片 41: Reinforcing tablets

Claims (9)

一種傷口護理貼片，包含： 一吸收層，包括位於相反兩側的一內表面與一外表面、四個連接於該內表面與該外表面之間且彼此相互銜接，並朝遠離彼此的方向延伸的弧形邊，每一個弧形邊具有兩個端點，定義四條分別連接該等弧形邊之兩個端點的輔助線，該等輔助線分別與該等弧形邊圍繞界定出四個翼型區，該等翼型區中有至少一翼型區的面積大於其餘所述翼型區的面積； 一貼附層，與該吸收層的形狀相同且等間距向外擴展，並設置於該吸收層之外表面；及 一第一離型層，可撕離地設置於該貼附層，且與該吸收層之內表面位於同側。 A wound care patch comprising: an absorbing layer, comprising an inner surface and an outer surface on opposite sides, four arc-shaped sides connected between the inner surface and the outer surface and connected to each other and extending away from each other, each The arc edge has two endpoints, and defines four auxiliary lines connecting the two endpoints of the arc edge respectively, and the auxiliary lines and the arc edge respectively define four airfoil areas. The area of at least one airfoil area in the airfoil area is larger than the area of the rest of the airfoil area; an attachment layer, which has the same shape as the absorbing layer and extends outward at equal intervals, and is disposed on the outer surface of the absorbing layer; and A first release layer is detachably disposed on the attaching layer and is located on the same side as the inner surface of the absorbing layer. 如請求項1所述的傷口護理貼片，其中，該貼附層包括一連接於該吸收層之外表面的黏著面，及一位於該黏著面相反側的防水面。The wound care patch according to claim 1, wherein the adhesive layer comprises an adhesive surface connected to the outer surface of the absorbent layer, and a waterproof surface located on the opposite side of the adhesive surface. 如請求項2所述的傷口護理貼片，其中，還包含一可撕離地設置於該貼附層之防水面的第二離型層。The wound care patch according to claim 2, further comprising a second release layer releasably disposed on the waterproof surface of the adhesive layer. 如請求項3所述的傷口護理貼片，其中，該第二離型層包括二位於中央處且相鄰的補強片，每一補強片的兩端分別連接其中兩個弧形邊。The wound care patch according to claim 3, wherein the second release layer comprises two reinforcing sheets located in the center and adjacent to each other, and two ends of each reinforcing sheet are respectively connected to two of the arc-shaped edges. 如請求項1所述的傷口護理貼片，其中，該等弧形邊之間呈導弧連接。The wound care patch according to claim 1, wherein the arc-shaped edges are connected by arc guides. 如請求項1所述的傷口護理貼片，其中，該等輔助線環繞界定出一銜接於該等翼型區之間的中央區。The wound care patch of claim 1, wherein the auxiliary lines circumscribe a central region that joins between the airfoil regions. 如請求項1所述的傷口護理貼片，其中，該第一離型層具有一第一離型區，及一具有一向外彎折之反折處的第二離型區。The wound care patch as claimed in claim 1, wherein the first release layer has a first release area and a second release area with an outwardly bent inflection point. 如請求項1所述的傷口護理貼片，其中，定義該等翼型區中面積較大的所述翼型區為特徵區，該等翼型區具有二個特徵區。The wound care patch according to claim 1, wherein the airfoil area with a larger area among the airfoil areas is defined as a characteristic area, and the airfoil area has two characteristic areas. 如請求項8所述的傷口護理貼片，其中，該等特徵區分別位於相反兩側，或者是彼此相鄰。The wound care patch of claim 8, wherein the feature areas are located on opposite sides or adjacent to each other.
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