TWM417904U - Hemostatic bandage - Google Patents

Description

On September 27, 100, Shuttle is replacing page M417904 « «* Five, new description: [New technology field] [0001] This creation is about a hemostatic end band, especially for providing a user with ease of use. Hemostasis bandage. [Prior Art]

[0002] In general, when a person bleeds due to an injury, in addition to using a physical method such as a pressurized hemostasis method to press the wound, a chemical method containing a hemostatic component such as a hemostatic bandage can be used to achieve hemostasis. . The common hemostatic bandages in the workshop usually have to stick the ends of the bandage to the skin on both sides of the wound to achieve the effect of stopping bleeding. [0003] However, such a hemostatic bandage has no proper pressure on the wound, and the hemostatic end band often cannot completely conform to the wound surface, so that the hemostatic component cannot effectively act on the wound, and often has a problem of poor hemostasis. Therefore, additional pressure is often required to improve the above problems. [0004] In addition, if the above-mentioned hemostatic bandage is used by the user, depending on the location of the wound, for example, the wound is in the hand, the hemostatic bandage is often difficult to attach to the wound, and must be assisted by others. Bandaging can be performed to greatly reduce the practicality of emergency use of the hemostatic bandage. Therefore, such a hemostatic bandage poses a problem of inconvenience and inconvenience to the user for single use. [New Content] [0005] In view of the above-mentioned problems of the prior art, one of the purposes of the present invention is to provide a hemostatic bandage to solve the problem of inconvenient use by a user when using a single person. Form No. A0101 Page 3 of 14 M417904 _ September 27, 2007 Nuclear replacement for each page [0006] According to the purpose of this creation, a hemostatic bandage is proposed, which comprises a base layer, a hemostatic layer and a fixation portion. The hemostatic layer is affixed to the basal layer to cover the wound. The fixing portion is disposed at one end of the base layer to fix one end of the base layer to the other end of the base layer. [0007] According to an embodiment of the present invention, the fixing portion includes a male devil felt and a mother magic ghost felt. The male devil's felt is placed at one end of the base layer, and the female devil's felt is placed at the other end of the base layer. [0008] According to another embodiment of the present invention, the hemostatic bandage further comprises a buckle. The buckle is disposed on the base layer and on the other side of the base layer opposite to the hemostatic layer for surrounding the base layer for fixation. [0009] As described above, the hemostatic bandage according to the present invention may have one or more of the following advantages: [0010] (1) The hemostatic bandage can be provided by the fixing portion, thereby enabling the user It is convenient to use the hemostatic end band to effectively pressurize the wound to achieve rapid hemostasis. [0011] (2) The hemostatic bandage can be provided by the buckle, whereby the fixed position and the pressure exerted by the hemostatic bandage on the wound can be adjusted according to the position of the wound to solve the aforementioned problem of insufficient pressure. [Embodiment] [0012] In order to understand the creative features, contents and advantages of the creation and the effects that can be achieved by the reviewing committee, the author will cooperate with the drawings and explain the following in the form of the embodiment, and The drawings used are for the purpose of illustration and supplementary instructions only. They are not necessarily true proportions and precise configurations after the implementation of the creation. Therefore, the proportions of the attached drawings should not be matched with the 4th page/total 14 pages.

Form No. A0101 M417904 __ι ^ |1〇〇 09 09 修 修 修 修 修 修 修 修 解读 解读 解读 解读 解读 解读 解读 解读 解读 解读 解读 解读 解读 解读 解读 解读 解读 解读 解读 解读 解读 解读 解读 解读[0013] Hereinafter, the embodiments of the hemostatic bandage according to the present invention will be described with reference to the related drawings, and the same elements in the following embodiments are denoted by the same reference numerals.

[0014] Please refer to Fig. 1 and Fig. 2, which are respectively unintentional and side-viewing of the hemostatic end band 10 of an embodiment of the present invention. In the figure, the hemostatic bandage 10 comprises a base layer 11, a hemostatic layer 12 and a fixing portion 13. The hemostatic layer 12 is affixed to the base layer 11 for covering the wound. A fixing portion Μ is provided at one end of the base layer 11 for fixing one end of the base layer to the other end of the base layer 11. The material of the base layer 11 can be, for example, p〇lyurethane, cotton, Elastic Cotton, silk, or pi〇yester Fibers non-woven fabric (Nonwoven) ) or self-adhesive bandages and other materials. [0016] The hemostatic layer 12 comprises a hemostatic component uniformly distributed in the hemostatic layer. In one embodiment, the hemostatic component is, for example, Chitin, Chitosan, Alginate, Gelatin or Collagen. The fixing portion 13 is an adhesive layer 13. In another embodiment, a release film (not shown) is further disposed on the adhesive layer 13, whereby the adhesive layer 13 can be removed from the release film (not shown) when needed. Just fine. In still another embodiment, the adhesive layer 13 can be, for example, Pressure Sensitive Adhesive or Acrylic Adhesive. Form No. A0101 Page 5 of 14 M417904 [(8)18] However, the fixing portion may have other forms of embodiment. Please refer to Fig. 3 and Fig. 4, which are respectively a top view and a side view of the hemostatic bandage 20 of another embodiment of the present invention. In the figure, the hemostatic bandage 20 comprises a base layer 21, a hemostatic layer 22, a male devil's felt 23a 'mother devil's felt 23b, and a buckle 24.

[0019] The hemostatic layer 22 is affixed to the base layer 21 for covering the wound. As shown in Fig. 4, the male devil's felt 23a is disposed at one end of the base layer 21 and is located on the same side as the hemostatic layer 22, and the female devil's felt 23b is disposed at the other end of the base layer 21 and the hemostatic layer 22 is located on the opposite side of the hemostatic bandage 20. position. After the hemostatic bandage 20 is wound around the injured portion, the male devil's felt 23a can be attached to the female devil's felt 23b, and the effect of pressurization and fixation can be achieved. [0020] Please refer to FIG. 5, which is a cross-sectional view of the buckle 24 of FIGS. 3 and 4. A buckle 24 is disposed on the base layer 21. The retaining ring 24 is disposed on the base layer 21 on the same side as the female devil felt 23b. After wrapping the hemostatic bandage 20 of the present creation around the wounded portion, the bandage is passed through the buckle 24, and then wound a few times in the reverse direction, so that the hemostatic bandage 20 continues to exert an appropriate pressure on the wound. Therefore, even in the case of single use, the hemostatic bandage of this creation can be used to quickly stop bleeding and bandage without the assistance of others. In use, the hemostatic layer is covered over the wound, and after the bandage is wound one turn, the buckle on the buckle 24 is inserted into the buckle 24, and then wound several times in the opposite direction, and then fixed by the fixing portion. [0021] Please refer to FIG. 6 and FIG. 7 , which are respectively a top view and a side view of a hemostatic bandage 30 according to still another embodiment of the present invention. This embodiment is substantially the same as the previous embodiment, and differs only in the female devil's felt of the present embodiment, and the buckle 34 is slidably buckled on the base layer 31, Form No. A0101, page 6. / Total 14 pages M417904 On September 27, 100, according to the positive replacement page, one side of the base layer has the nature of the female devil's felt, and the male devil's felt can be adhered to any position on the base layer. The slidable nature of the buckle makes the hemostatic bandage of this creation a more flexible application in practical use. With such a design, the hemostatic bandage 30 is further adjusted according to the injured portion, so that the position of the buckle and the devil's felt is more elastic, and the purpose of use is facilitated. [0022] Of course, the description of the above-described hemostatic bandage, hemostatic layer, fixation portion (including the adhesive layer and the devil's felt), and the size, shape, and position of the buckle are merely for illustrative purposes, and are not intended to limit the creation.

[0023] The foregoing is illustrative only and not limiting. Any equivalent modifications or changes made to the spirit and scope of this creation shall be included in the scope of the appended patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0024] FIG. 1 is a top plan view of a hemostatic bandage according to an embodiment of the present invention; FIG. 2 is a side view of a hemostatic bandage according to an embodiment of the present invention;

Figure 3 is a top plan view of a hemostatic bandage according to another embodiment of the present invention; Figure 4 is a side view of the hemostatic bandage of another embodiment of the present invention; Figure 5 is a third figure and a fourth figure FIG. 6 is a schematic top view of a hemostatic bandage according to still another embodiment of the present invention; and FIG. 7 is a side view of the hemostatic bandage of still another embodiment of the present invention. [Main component symbol description] [0025] 10, 20, 30: Hemostatic bandage 11, 21, 31: basal layer 12, 22, 32: hemostatic layer 13: fixed part / adhesive layer form number A0101 Page 7 / total 14 pages M417904 September 27, 100, Yongzheng replacement ear 23a: male devil felt 23b: mother devil felt · 24, 34: buckle form number A0101 Page 8 of 14

Claims (1)

M417904 __ September 27, 100 revised replacement page VI, the scope of patent application: • 1 · A hemostatic end band, which comprises: - a base layer; a hemostatic layer fixed to the base layer to cover a wound portion; and a fixing portion disposed at at least one end of the base layer for fixing one end of the base layer to the other end of the base layer. The hemostatic end band described in claim 1 of the patent pending pillow, wherein the base layer 100204144 The material is selected from the group consisting of polyurethane (Polyurethane), cotton (Cotton), Elastic Cotton, Silk, Ployester Fibers, and N〇nwoven, self-adhesive end tapes. group. The hemostatic end band of claim 1, wherein the hemostatic layer package uniformly distributes the hemostatic component in the hemostatic layer, such as the hemostatic end band described in claim 3 of the patent application. The hemostatic component is selected from the group consisting of Chitin, Chitosan, Alginate, Gelatin, and Collagen. The hemostatic bandage of claim 1, wherein the fixing portion is an adhesive layer. The hemostatic bandage according to claim 5, wherein the material of the adhesive layer is Pressure Sensitive Adhesive (Acrylic Adhesive). The hemostatic bandage according to claim 1, wherein the fixing portion comprises a male devil felt and a female devil felt, the male devil felt is disposed at one end of the base layer, and the female devil felt is disposed on the base layer another side. Form No. A0101 Page 9 of 14 1003354434-0 M417904 On September 27, 100, the replacement of the page is as described in the seventh paragraph of the patent application, and includes a buckle, which is set. On the substrate layer, and on the other side of the substrate layer opposite the hemostatic layer. 100204144 Form No. A0101 Page 10 of 14 1003354434-0