Hemostatic sponge first-aid bandage
By introducing an adhesive layer and hemostatic components into the hemostatic sponge first aid bandage, the stability and flexibility of the hemostatic sponge first aid bandage are improved during use, solving the problem of hemostatic bandage loosening and improving the hemostatic effect and usage efficiency.
Patent Information
- Application Number
- CN202422625266.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-10-29
AI Technical Summary
Existing hemostatic sponge first aid bandages lack a fixing structure during use, causing the bandages to easily loosen, affecting the hemostatic effect and efficiency.
A hemostatic sponge emergency bandage was designed, employing first and second adhesive layers and hemostatic components, including an adhesive bottom layer, an absorbent sponge, a hemostatic cotton layer, a hemostatic gel, and a protective film. The stability and flexibility of the bandage are improved by the adhesion of the adhesive layer to the skin and the flexible adhesion of the hemostatic components.
It improves the stability and convenience of using hemostatic bandages, enhances their practicality and hemostatic efficiency, and improves their ability to absorb wound exudate and stop bleeding.
Smart Images

Figure CN223627542U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to first-aid bandage technical field, concretely is a kind of hemostatic sponge first-aid bandage. BACKGROUND
[0002] First-aid bandage is a kind of strip-shaped material for hemostasis, fixing dressing and protecting wound, is usually used to bandage wound, plays the role of fixing and protection, prevents wound from being further injured, reduces infection and complication, promotes healing, it is one of the common items in first-aid kit, different bandages can be selected to bandage according to the condition of wound, tourniquet is the first-aid equipment that can effectively control bleeding, but many parts of human body such as chest, abdomen, head, neck etc. Cannot use tourniquet, the hemostatic effect of traditional bandage for irregular wound, arterial rupture hemorrhagic wound etc. Site common wound is very not ideal, in order to improve the hemostatic efficiency of special wound, a hemostatic sponge first-aid bandage needs to be used, but the existing hemostatic sponge first-aid bandage still has the following shortcomings:
[0003] For example, the utility model with publication number CN221712086U discloses a kind of active pressurization type first-aid hemostatic bandage, the utility model is rotated knob by clockwise, drive screw rod rotation, in turn, push pressurizing plate and move downwards, so that hemostatic bandage main body is tightly wrapped in patient's wound, to guarantee hemostatic effect, the cooperation of two guide grooves and two guide rods is convenient for the stable up and down movement of pressurizing plate, but similar to the above-mentioned application of contrast document, when existing hemostatic sponge first-aid bandage is used, since most hemostatic sponge first-aid bandage does not have corresponding fixing structure, it causes hemostatic sponge first-aid bandage to be inconvenient to be fixed and positioned with the skin of patient during use, so that hemostatic bandage is prone to loosening and simultaneously affects normal use, causes the practicality of hemostatic sponge first-aid bandage to drop and the problem of use efficiency reduction occurs.
[0004] Therefore, in view of the above, the existing structure and deficiency are improved, and a kind of hemostatic sponge first-aid bandage is provided. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a kind of hemostatic sponge first-aid bandage to solve the problems raised in the above background art.
[0006] In order to achieve the above object, the utility model provides the following technical scheme: a kind of hemostatic sponge first-aid bandage, including bandage main part, first adhesive layer and second adhesive layer, the first adhesive layer is additionally arranged in the inside of bandage main part front end, and first adhesive layer outside is connected with release paper main body, and release paper main body lower end is additionally provided with tear strip, the transverse adhesive layer is additionally arranged in the inside of bandage main part rear end, and second adhesive layer is additionally arranged in the outside of transverse adhesive layer, the inside of bandage main part is distributed with hemostatic component, and hemostatic component includes adhesive bottom layer, water absorption sponge, hemostatic cotton layer, hemostatic gel and protective film, the outside of adhesive bottom layer is provided with water absorption sponge, and water absorption sponge outside is connected with hemostatic cotton layer, and hemostatic cotton layer outside is additionally provided with hemostatic gel, while hemostatic gel outside is attached with protective film.
[0007] Further, the outside of the bandage main body and the outside of the first adhesive layer are horizontally distributed, and the first adhesive layer is fixedly connected with the bandage main body.
[0008] Further, the outside of the first adhesive layer and the outside of the release paper main body are horizontally distributed, and the outside of the first adhesive layer is closely attached to the inside of the release paper main body.
[0009] Further, the number of the transverse adhesive layers is three, and the three transverse adhesive layers are equidistantly distributed on the inside of the rear end of the bandage main body.
[0010] Further, the outside of the water absorption sponge and the outside of the bandage main body are horizontally distributed, and the water absorption sponge is connected with the bandage main body through the adhesive bottom layer.
[0011] Further, the inside and outside of the water absorption sponge are respectively provided with the adhesive bottom layer and the hemostatic cotton layer, and the water absorption sponge is arranged and limited between the adhesive bottom layer and the hemostatic cotton layer.
[0012] Further, the inside and outside of the hemostatic gel are respectively provided with the hemostatic cotton layer and the protective film, and the hemostatic gel is arranged and limited between the hemostatic cotton layer and the protective film.
[0013] Further, the outside of the hemostatic gel and the outside of the protective film are horizontally distributed, and the outside of the hemostatic gel is closely attached to the outside of the protective film.
[0014] The utility model provides a kind of hemostatic sponge first-aid bandage, with the following beneficial effects:
[0015] 1. The utility model discloses a first adhesive layer can be used in the first adhesive layer and the skin around the wound to be bound is pasted together when the hemostatic sponge first -aid bandage is used, and the release paper main part avoids the first adhesive layer from being adhered to the bandage main part before use, and the tear strip increases the convenience in the process of tearing the release paper main part, thereby increasing the stability of the hemostatic bandage in the use process through the first adhesive layer, after the hemostatic bandage winding is finished, the rear end of the bandage main part is adhered to the outside of the bandage through the horizontal adhesive layer and the vertical second adhesive layer, thereby avoiding the fixing of the bandage by using the yimin adhesive tape alone, and the convenience in the use process of the bandage is improved.
[0016] 2. The utility model discloses a hemostatic assembly can be quickly pasted in any position of the inside of the bandage main part through the adhesive bottom layer when the hemostatic sponge first-aid bandage is used, thereby improving the flexibility in the use process of the hemostatic bandage, and the situation that the use position of the bandage is adjusted according to the wound is avoided, the water absorption sponge set up outside the adhesive bottom layer cooperates the hemostatic cotton layer and can adsorb the exudation of the wound, the outermost protective film can be torn, the hemostatic gel is contacted with the skin, the hemostatic efficiency of the wound is improved through the hemostatic gel, and the overall practicality and use efficiency of the hemostatic sponge first-aid bandage are further improved. ACCURATE DRAWINGS
[0017] Figure 1 It is the bandage main part three-dimensional structure schematic diagram of the utility model a hemostatic sponge first-aid bandage;
[0018] Figure 2 It is the three-dimensional structure schematic diagram of the utility model a hemostatic sponge first-aid bandage;
[0019] Figure 3 It is the hemostatic assembly three-dimensional development structure schematic diagram of the utility model a hemostatic sponge first-aid bandage.
[0020] In the drawing: 1, bandage main part;2, first adhesive layer;3, release paper main part;4, tear strip;5, horizontal adhesive layer;6, second adhesive layer;7, hemostatic assembly;701, adhesive bottom layer;702, water absorption sponge;703, hemostatic cotton layer;704, hemostatic gel;705, protective film. DETAILED DESCRIPTION
[0021] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.
[0022] As Figure 1 And Figure 2As shown, a hemostatic sponge first-aid bandage includes a bandage body 1, a first adhesive layer 2 and a second adhesive layer 6, the inner side of the front end of the bandage body 1 is additionally provided with the first adhesive layer 2, and the outer side of the first adhesive layer 2 is connected with a release paper body 3, and the lower end of the release paper body 3 is additionally provided with a tear strip 4, the inner side of the rear end of the bandage body 1 is additionally provided with a transverse adhesive layer 5, and the outer side of the transverse adhesive layer 5 is additionally provided with the second adhesive layer 6, the outer side of the bandage body 1 and the outer side of the first adhesive layer 2 are horizontally distributed, and the first adhesive layer 2 is fixedly connected with the bandage body 1, the outer side of the first adhesive layer 2 and the outer side of the release paper body 3 are horizontally distributed, and the outer side of the first adhesive layer 2 is tightly attached to the inner side of the release paper body 3, the number of the transverse adhesive layer 5 is three, and the three transverse adhesive layers 5 are equally distributed on the inner side of the rear end of the bandage body 1, the first adhesive layer 2 is attached to the skin around the wound to be wrapped, the release paper body 3 avoids the first adhesive layer 2 from being adhered to the bandage body 1 before use, and the tear strip 4 increases the convenience in the tearing process of the release paper body 3, thereby increasing the stability of the hemostatic bandage in use through the first adhesive layer 2, after the winding of the hemostatic bandage is completed, the rear end of the bandage body 1 is adhered to the outer side of the bandage by the transverse adhesive layer 5 in cooperation with the second adhesive layer 6, thereby avoiding the use of a yimin adhesive tape alone to fix the bandage, and improving the convenience in the use of the bandage.
[0023] As Figures 1 to 3As shown, the inside of the bandage body 1 is distributed with a hemostatic component 7, and the hemostatic component 7 includes an adhesive bottom layer 701, a water-absorbing sponge 702, a hemostatic cotton layer 703, a hemostatic gel 704 and a protective film 705, the outside of the adhesive bottom layer 701 is provided with the water-absorbing sponge 702, and the outside of the water-absorbing sponge 702 is connected with the hemostatic cotton layer 703, and the outside of the hemostatic cotton layer 703 is additionally provided with the hemostatic gel 704, and the outside of the hemostatic gel 704 is attached with the protective film 705, the outside of the water-absorbing sponge 702 is horizontally distributed with the outside of the bandage body 1, and the water-absorbing sponge 702 is connected with the bandage body 1 through the adhesive bottom layer 701, the inside and outside of the water-absorbing sponge 702 are respectively provided with the adhesive bottom layer 701 and the hemostatic cotton layer 703, and the water-absorbing sponge 702 is arranged and limited between the adhesive bottom layer 701 and the hemostatic cotton layer 703, the inside and outside of the hemostatic gel 704 are respectively provided with the hemostatic cotton layer 703 and the protective film 705, and the hemostatic gel 704 is arranged and limited between the hemostatic cotton layer 703 and the protective film 705, the outside of the hemostatic gel 704 is horizontally distributed with the outside of the protective film 705, and the outside of the hemostatic gel 704 is closely attached with the outside of the protective film 705, the hemostatic component 7 can be quickly pasted on any position inside the bandage body 1 through the adhesive bottom layer 701, so as to improve the flexibility of the hemostatic bandage during use, and avoid the case that the position of the bandage is adjusted according to the wound, the water-absorbing sponge 702 arranged outside the adhesive bottom layer 701 can absorb the exudate of the wound in cooperation with the hemostatic cotton layer 703, the outermost protective film 705 can be torn off, so that the hemostatic gel 704 contacts the skin, and the hemostatic efficiency of the wound is improved by using the hemostatic gel 704, and the overall practicality and use efficiency of the hemostatic sponge first-aid bandage are further improved.
[0024] In summary, the hemostatic sponge first-aid bandage, when in use, firstly, the hemostatic component 7 can be quickly pasted on any position inside the bandage body 1 through the adhesive bottom layer 701, the water-absorbing sponge 702 arranged outside the adhesive bottom layer 701 can absorb the exudate of the wound in cooperation with the hemostatic cotton layer 703, the outermost protective film 705 can be torn off, so that the hemostatic gel 704 contacts the skin, and the hemostatic efficiency of the wound is improved by using the hemostatic gel 704, then, the first adhesive layer 2 is attached with the skin around the wound to be wrapped, the release paper body 3 avoids the first adhesive layer 2 from being adhered with the bandage body 1 before use, and the tear strip 4 increases the convenience in the tearing process of the release paper body 3, so as to increase the stability of the hemostatic bandage during use through the first adhesive layer 2, after the winding of the hemostatic bandage is completed, the rear end of the bandage body 1 is adhered with the outside of the bandage through the horizontal adhesive layer 5 in cooperation with the vertical second adhesive layer 6, so as to avoid the use of a yimin adhesive tape for fixing the bandage alone, and the convenience in the use of the bandage is improved.
[0025] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to thereby enable others skilled in the art to best utilize the present application with various modifications as are suited to the particular use contemplated.
Claims
1. A hemostatic sponge first-aid bandage comprising a bandage body (1), a first adhesive layer (2) and a second adhesive layer (6), characterized in that, The first adhesive layer (2) is additionally arranged on the inner side of the front end of the bandage body (1), the release paper body (3) is connected to the outer side of the first adhesive layer (2), and the tear strip (4) is additionally arranged on the lower end of the release paper body (3), the transverse adhesive layer (5) is additionally arranged on the inner side of the rear end of the bandage body (1), the second adhesive layer (6) is additionally arranged on the outer side of the transverse adhesive layer (5), the hemostatic assembly (7) is distributed on the inner side of the bandage body (1), and the hemostatic assembly (7) comprises the adhesive bottom layer (701), the water-absorbing sponge (702), the hemostatic cotton layer (703), the hemostatic gel (704) and the protective film (705), the water-absorbing sponge (702) is arranged on the outer side of the adhesive bottom layer (701), the hemostatic cotton layer (703) is connected to the outer side of the water-absorbing sponge (702), the hemostatic gel (704) is additionally arranged on the outer side of the hemostatic cotton layer (703), and the protective film (705) is attached to the outer side of the hemostatic gel (704).
2. The hemostatic sponge first-aid bandage according to claim 1, characterized in that The first adhesive layer (2) is horizontally arranged on the outer side of the bandage body (1).
3. The hemostatic sponge first-aid bandage according to claim 1, characterized in that The first adhesive layer (2) is horizontally arranged on the outer side of the release paper body (3).
4. The hemostatic sponge first-aid bandage according to claim 1, characterized in that The three transverse adhesive layers (5) are equidistantly arranged on the inner side of the rear end of the bandage body (1).
5. The hemostatic sponge first-aid bandage according to claim 1, characterized in that The water-absorbing sponge (702) is horizontally arranged on the outer side of the bandage body (1).
6. The hemostatic sponge first-aid bandage according to claim 1, characterized in that The water-absorbing sponge (702) is arranged between the adhesive bottom layer (701) and the hemostatic cotton layer (703).
7. The hemostatic sponge first-aid bandage according to claim 1, characterized in that The hemostatic gel (704) is arranged between the hemostatic cotton layer (703) and the protective film (705).
8. The hemostatic sponge first-aid bandage according to claim 1, characterized in that The hemostatic gel (704) is horizontally arranged on the outer side of the protective film (705).
Citation Information
Patent Citations
Active pressurization type first-aid hemostasis bandage
CN221712086U