First-aid hemostasis bandage

Abstract

The utility model discloses a first-aid hemostasis bandage. Comprising a self-adhesive elastic bandage, and an adhesive layer is arranged on the surface of the inner side of the self-adhesive elastic bandage. A dressing pad is arranged at the position, close to the head, of the inner side of the self-adhesion elastic bandage. A fixing buckle is arranged at the tail part of the self-adhesive elastic bandage; the device further comprises a movable buckle. The movable buckle comprises a clamping ring part and a clamping groove formed in the outer side of the clamping ring part. A clamping ring matched with the self-adhesive elastic bandage is arranged on the clamping ring part; the clamping ring is arranged at the position, close to the tail, of the self-adhesion elastic bandage in a sleeving mode. A convex part matched with the clamping groove is arranged on the fixing buckle; and the clamping groove and the convex part can be detachably buckled with each other. According to the utility model, the fixed buckle is matched with the movable buckle, so that the purpose of tightly winding the bandage with one hand can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a first-aid hemostatic bandage. BACKGROUND

[0002] Chinese patent CN201752423U discloses a first-aid hemostatic bandage; the first-aid hemostatic bandage is fixed by the C-shaped buckle of the tail part, and when using, the bandage is first wound around the wound part from the head part; when winding to the tail part, the upper buckle of the C-shaped buckle is hung on the upper side of the wound bandage, and the lower part of the C-shaped buckle is hung on the lower side of the wound bandage to complete the winding. However, since the bandage is wound tightly at this time, it is more laborious to hang the C-shaped buckle, especially when the wounded person self-helps in the arm injury, it is more troublesome to fix by one hand. SUMMARY

[0003] In order to overcome the above-mentioned defects, the utility model discloses a novel first-aid hemostatic bandage.

[0004] In order to achieve the above-mentioned purpose, the utility model discloses a first-aid hemostatic bandage, which comprises a self-adhesive elastic bandage, and the inner side surface of the self-adhesive elastic bandage is provided with an adhesive layer.

[0005] A dressing pad is arranged at the position close to the head part of the inner side of the self-adhesive elastic bandage.

[0006] A fixed buckle is arranged at the tail part of the self-adhesive elastic bandage.

[0007] Further, an activity buckle is arranged.

[0008] The activity buckle comprises a clasp ring part and a clamping groove arranged on the outer side of the clasp ring part; a clasp ring matched with the self-adhesive elastic bandage is arranged on the clasp ring part; and the clasp ring part is fixed on the cylindrical sleeve ring through the clasp ring.

[0009] A convex part matched with the clamping groove is arranged on the fixed buckle.

[0010] The clamping groove and the convex part can be detachably buckled.

[0011] Further, the tail part of the self-adhesive elastic bandage is integrally formed with a cylindrical sleeve ring; the fixed buckle comprises a clasp ring part and a convex part arranged on the outer side of the clasp ring part; a clasp ring matched with the self-adhesive elastic bandage is arranged on the clasp ring part; and the clasp ring part is fixed on the cylindrical sleeve ring through the clasp ring.

[0012] Further, an activity dressing pad is arranged.

[0013] Further, a plurality of check wedge-shaped protrusions are arranged on the inner side wall of the clasp ring of the clasp ring part of the activity buckle close to one side of the tail part.

[0014] In this invention, a combination of fixed and movable buckles is used to achieve the purpose of wrapping the bandage tightly with one hand. Attached Figure Description

[0015] Figure 1 This is a top view of an embodiment of the present utility model.

[0016] Figure 2 for Figure 1 The front view.

[0017] Figure 3 for Figure 1 Rear view.

[0018] Figure 4 for Figure 2 An enlarged diagram of the end of the bandage.

[0019] Figure 5 for Figure 1 A schematic diagram of the fixing buckle.

[0020] Figure 6 for Figure 1 A diagram illustrating the active buckle.

[0021] Figure 7 for Figure 5 A cross-sectional view. Detailed Implementation

[0022] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0023] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] like Figures 1 to 7 As shown, the emergency hemostatic bandage of this utility model includes a self-adhesive elastic bandage 1, wherein an adhesive layer is provided on the inner surface of the self-adhesive elastic bandage.

[0027] A dressing pad 2 is provided on the inner side of the self-adhesive elastic bandage near the head. The dressing pad 2 is usually attached to the self-adhesive elastic bandage by means of sewing or other methods. Preferably, it also includes a separate movable dressing pad, which can be applied as needed during use.

[0028] A fixing buckle 3 is provided at the end of the self-adhesive elastic bandage;

[0029] The self-adhesive elastic bandage has a cylindrical collar 11 integrally formed at its tail end; the fixing buckle includes a retaining ring 31 and a protrusion 33 disposed on the outer side of the retaining ring; a retaining ring 32 adapted to the self-adhesive elastic bandage is provided on the retaining ring; the retaining ring is fixed to the cylindrical collar by the retaining ring, such as... Figure 4 As shown.

[0030] It also includes a 4-piece active buckle;

[0031] The movable buckle includes: a retaining ring portion 41 and a retaining groove 44 disposed on the outer side of the retaining ring portion; a retaining ring 42 adapted to the self-adhesive elastic bandage is provided on the retaining ring portion; the retaining ring is sleeved on the self-adhesive elastic bandage near the tail end;

[0032] The slots and protrusions can be detachably engaged with each other.

[0033] As a further improvement to the above embodiment, a plurality of anti-return wedge-shaped protrusions 43 are provided on the inner side wall of the snap ring portion of the movable snap ring near the tail.

[0034] like Figure 6 and Figure 7 As shown, multiple anti-return wedge-shaped protrusions 6 are provided on both the upper and lower sides of the retaining ring; the upper and lower rows of anti-return wedge-shaped protrusions are arranged in an alternating manner.

[0035] To use, align the dressing pad with the affected area and press it down. Then, wrap the self-adhesive elastic bandage around the affected area until near the end of the bandage. Adjust the movable buckle slightly according to the circumference of the affected area, so that the movable buckle is approximately the length of the circumference of the affected area away from the fixed buckle. Then, wrap the end of the bandage around the affected area and fasten it with the fixed buckle and the movable buckle. Finally, push the movable buckle towards the head of the bandage until it is tight. Because there is a check wedge-shaped protrusion on the side of the movable buckle near the end of the bandage, pushing towards the head of the bandage is not affected. However, after pushing, the movable buckle cannot be retracted due to the action of the check wedge-shaped protrusion.

[0036] In the description of this specification, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0037] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An emergency hemostatic bandage, characterized in that, The self-adhesive elastic bandage comprises a self-adhesive elastic bandage, an adhesive layer arranged on the inner surface of the self-adhesive elastic bandage; A dressing pad is arranged on the inner surface of the self-adhesive elastic bandage near the head part; A fixing buckle is arranged on the tail part of the self-adhesive elastic bandage; An active buckle is further arranged. The active buckle comprises a clasp part and a clamping groove arranged on the outer surface of the clasp part; a clasp ring is arranged on the clasp part and is matched with the self-adhesive elastic bandage; the clasp ring is sleeved on the self-adhesive elastic bandage near the tail part; A protrusion is arranged on the fixing buckle and is matched with the clamping groove; The clamping groove and the protrusion can be detachably buckled.

2. The first aid hemostatic bandage of claim 1, wherein, The tail part of the self-adhesive elastic bandage is integrally formed with a cylindrical sleeve; the fixing buckle comprises a clasp part and a protrusion arranged on the outer surface of the clasp part; a clasp ring is arranged on the clasp part and is matched with the self-adhesive elastic bandage; the clasp part is fixed on the cylindrical sleeve through the clasp ring.

3. The first aid hemostatic bandage of claim 1, wherein, An active dressing pad is further arranged.

4. The first aid hemostatic bandage of claim 1, wherein, A plurality of check wedge-shaped protrusions are arranged on the inner wall of the clasp ring of the clasp part of the active buckle near the tail part.

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