Bandage facilitating wound imbibition

Abstract

The bandage comprises a bandage body, the lower portions of the left side and the right side of the bandage body are fixedly connected with a first inner fixing band and a second inner fixing band respectively, and the upper portions of the first inner fixing band and the second inner fixing band are fixedly connected with a first outer fixing band and a second outer fixing band respectively. The front side and the rear side of the bandage body are fixedly connected with a first side face fixing band and a second side face fixing band respectively. A through cavity is formed in the middle of the bandage body, the upper portion of the through cavity is fixedly connected with an extrusion hemisphere, and an annular sponge body is fixed to the periphery of the lower portion of the through cavity. And liquid suction through pipes are arranged on the periphery of the lower part of the extrusion hemisphere. The wound dressing device not only has the effect of binding up a wound to prevent wound liquid from flowing disorderly, but also can perform liquid absorption treatment according to needs, and can achieve the liquid absorption effect by utilizing the negative pressure effect in the process of extruding the hemisphere to restore the original shape after the hemisphere is extruded and bound up.

Description

Technical Field

[0001] The utility model belongs to the technical field of bandages, and in particular relates to a bandage that is convenient for wound liquid absorption. Background Art

[0002] Bandages are often used to bandage wounds to stop bleeding. Sometimes, due to wound infection, some waste liquid needs to be treated. The general bandage method cannot meet the liquid absorption treatment effect. Simple liquid absorption treatment often causes waste liquid to flow and diverge, which is unsanitary. Sometimes, bandages need to be fastened to absorb liquid, but a single fastening method is sometimes not reliable and needs to be improved. Therefore, it is necessary to make improvements according to needs.

[0003] Conventional bandages generally only have the function of bandaging and stopping bleeding, and cannot absorb fluids. They are powerless against wound infections. Therefore, it is necessary to make improvements as needed to provide a bandage that is suitable for wound bandaging and convenient for absorbing fluids, so as to achieve the absorption of fluids after wound infection. Utility Model Content

[0004] The utility model aims to provide a bandage that is convenient for wound absorption, so that when the wound is infected, it is convenient to bandage and absorb the liquid, avoid the waste liquid of the wound flowing everywhere and cannot be stopped, and improve the effect of the wound absorption treatment.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the utility model is as follows.

[0006] A bandage for facilitating liquid absorption from wounds, comprising a bandage main body, wherein the lower parts of the left and right sides of the bandage main body are respectively fixedly connected with a first inner fixing belt and a second inner fixing belt, the upper parts of the first inner fixing belt and the second inner fixing belt are respectively fixedly connected with a first outer fixing belt and a second outer fixing belt, and the front and rear sides of the bandage main body are respectively fixedly connected with a first side fixing belt and a second side fixing belt; a through cavity is provided in the middle of the bandage main body, an extrusion hemisphere is fixedly connected to the upper part of the through cavity, and an annular sponge is fixed around the lower part of the through cavity; and liquid absorption tubes are provided around the lower part of the extrusion hemisphere.

[0007] Preferably, a first adhesive sheet is disposed at the lower portion of each of the first side fixing belt and the second side fixing belt.

[0008] Preferably, second adhesive sheets are provided on both sides of the lower portion of the bandage main body.

[0009] Preferably, a cover is provided on the top of each of the liquid suction tubes.

[0010] Preferably, the bandage main body, the first inner fixing belt, the second inner fixing belt, the first outer fixing belt and the second outer fixing belt are all made of medical dressings.

[0011] Preferably, the first inner fixing belt, the second inner fixing belt, the first side fixing belt and the second side fixing belt are all provided with adhesive glue on their inner sides, and are all provided with tearable tape on their outer layers. When in use, the tape can be torn off and the inner sides can be attached to the skin surface.

[0012] Preferably, the first adhesive sheet and the second adhesive sheet are both tearable adhesive sheets.

[0013] Preferably, the extrusion hemisphere is made of transparent medical plastic material.

[0014] The beneficial effects of the utility model are: the utility model is convenient for bandaging and for wound absorption treatment. In the utility model, the bandage body is used to carry the wound, and the second adhesive sheet is provided on both sides of the lower part of the bandage body. After being torn, it can be attached to the skin to achieve a preliminary fixing effect. At the same time, the first inner fixing belt and the second inner fixing belt are respectively fixedly connected to the lower parts of the left and right sides of the bandage body. The first inner fixing belt and the second inner fixing belt are used to fix the position of the bandage body for the first time. The first inner fixing belt and the second inner fixing belt are respectively fixedly connected to the upper parts of the first inner fixing belt and the second inner fixing belt. When needed, they are attached to the outer surfaces of the first inner fixing belt and the second inner fixing belt to achieve the effect of fixing the bandage body for the second time, avoiding sliding, and achieving a tightening effect.

[0015] Moreover, in the utility model, the first side fixing belt and the second side fixing belt are respectively fixedly connected to the front and rear sides of the bandage main body, and the first side fixing belt and the second side fixing belt are both provided with a first adhesive sheet at their lower parts. When bandaging a wound, after tearing off the first adhesive sheet, the first side fixing belt and the second side fixing belt are pasted on the skin to fix the bandage main body and prevent the bandage main body from sliding.

[0016] The utility model is convenient for liquid absorption after bandaging. A through cavity is provided in the middle of the bandage body. An extrusion hemisphere is fixedly connected to the upper part of the through cavity. An annular sponge is fixed around the lower part of the through cavity. The through cavity is placed around the wound. The annular sponge has the effect of isolating the wound and preventing liquid from flowing out around the wound. Liquid absorption tubes are provided around the lower part of the extrusion hemisphere, and a cover is provided on the top of the liquid absorption tube. After the cover is unscrewed, a syringe needle can be placed in for liquid absorption.

[0017] When aspirating liquid, it is convenient to observe the aspiration situation. The squeezing hemisphere is made of transparent medical plastic material, which is convenient for squeezing and also convenient for seeing the situation inside through the squeezing hemisphere.

[0018] The utility model not only has the effect of bandaging the wound to avoid the turbulence of the wound liquid, but also can absorb the liquid according to the needs, and can also use the negative pressure effect, after squeezing the hemisphere, bandaging, and using the negative pressure effect in the process of the squeezed hemisphere returning to its original state, to achieve the effect of absorbing the liquid. Use it according to the needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a bottom-up three-dimensional structural schematic diagram of a bandage used in an embodiment of the utility model.

[0020] Figure 2 It is a schematic diagram of the top view of the structure of the bandage used in the embodiment of the utility model.

[0021] Figure 3 It is a schematic diagram of the structure of the bandage used in the embodiment of the utility model when viewed from above.

[0022] Figure 4 It is a schematic diagram of the side structure of the bandage used in the embodiment of the utility model.

[0023] Figure 5 It is a top view of the three-dimensional structure of the bandage used in the embodiment of the utility model in the use state.

[0024] Markings in the figure are as follows: 1. dressing belt body; 2. first inner fixing belt; 3. first outer fixing belt; 4. second outer fixing belt; 5. second inner fixing belt; 6. second side fixing belt; 7. first adhesive sheet; 8. squeezing hemisphere; 9. second adhesive sheet; 10. first side fixing belt; 11. liquid suction tube; 12. annular sponge. DETAILED DESCRIPTION

[0025] The specific implementation of the present invention is described below in conjunction with the accompanying drawings and embodiments to facilitate a better understanding of the present invention.

[0026] like Figures 1 to 5 The bandage for convenient wound absorption shown includes a bandage body 1 for carrying and bandaging wounds. Second adhesive sheets 9 are provided on both sides of the lower part of the bandage body 1. After being torn, it can be attached to the skin to achieve a preliminary fixing effect. The first inner fixing belt 2 and the second inner fixing belt 5 are respectively fixedly connected to the lower part of the left and right sides of the bandage body 1. The first inner fixing belt 2 and the second inner fixing belt 5 are used to fix the position of the bandage body 1 for the first time. The first outer fixing belt 3 and the second outer fixing belt 4 are respectively fixedly connected to the upper part of the first inner fixing belt 2 and the second inner fixing belt 5. The first outer fixing belt 3 and the second outer fixing belt 4 are attached to the outer surface of the first inner fixing belt 2 and the second inner fixing belt 5 when needed, which plays the effect of fixing the bandage body 1 for the second time, avoiding sliding, and achieving a tightening effect.

[0027] The first side fixing belt 10 and the second side fixing belt 6 are fixedly connected to the front and rear sides of the dressing belt body 1, and the first side fixing belt 10 and the second side fixing belt 6 are both provided with a first adhesive sheet 7 at their lower parts. When bandaging a wound, after tearing off the first adhesive sheet 7, the first side fixing belt 10 and the second side fixing belt 6 are used to stick to the skin, which plays a role in fixing the dressing belt body 1 and preventing the dressing belt body 1 from sliding.

[0028] A through cavity is provided in the middle of the dressing belt body 1, an extrusion hemisphere 8 is fixedly connected to the upper part of the through cavity, and an annular sponge 12 is fixed around the lower part of the through cavity. The through cavity is placed around the wound, and the annular sponge 12 has the effect of isolating the wound and preventing liquid from flowing out around the wound.

[0029] The lower part of the squeezing hemisphere 8 is provided with a liquid suction pipe 11 all around, and the top of the liquid suction pipe 11 is provided with a cover. After the cover is twisted off, the needle can be put into the liquid suction process.

[0030] The bandage body 1, the first inner fixing belt 2, the second inner fixing belt 5, the first outer fixing belt 3 and the second outer fixing belt 4 are all made of medical dressings, and can be conveniently attached to the skin for use according to the location of the wound.

[0031] The first inner fixing belt 2, the second inner fixing belt 5, the first side fixing belt 10 and the second side fixing belt 6 are all provided with adhesive glue on their inner sides, and are all provided with tearable tape on their outer layers. When in use, the tape can be torn off and the inner side can be attached to the skin surface.

[0032] The first adhesive sheet 7 and the second adhesive sheet 9 are both tearable adhesive sheets and can be used after being torn apart.

[0033] The squeezing hemisphere 8 is made of transparent medical plastic material, which is convenient for squeezing and also convenient for seeing the inner situation through the squeezing hemisphere 8 .

[0034] When the bandage is used, the bandage body 1 is wrapped around the wound, and the annular sponge 12 outside the cavity is placed at the outer circle of the wound. After the first internal fixing belt 2 and the second internal fixing belt 5 on both sides of the bandage body 1 are tightened, the adhesive tape is torn off and the bandage body 1 is pasted on the skin. The internal fixing belts on both sides are relatively pulled to achieve the effect of annular pasting or relative pasting, so that the bandage body 1 is convenient to fix. At the same time, the first adhesive sheet 7 on the inner side of the first side fixing belt 10 and the second side fixing belt 6 is torn off, and the first side fixing belt 10 and the second side fixing belt 6 are used to fix the skin. In this way, the bandage body 1 is fixed on the periphery of the wound all around, and the annular sponge 12 has a liquid absorption effect to prevent the wound liquid from flowing out. At this time, the cover body on the top of the liquid absorption tube 11 around the squeezing hemisphere 8 can be twisted off according to the position, and a liquid absorption device such as a syringe is inserted to absorb liquid. The liquid absorption effect can be seen by the squeezing hemisphere 8 made of transparent medical plastic material.

[0035] If it is necessary to absorb the wound fluid in advance, such as Figure 5 As shown, the squeezing hemisphere 8 can be squeezed first and then fixed in the above manner. As the squeezing hemisphere 8 returns to its original shape, the dressing belt body 1 adheres to the skin and utilizes the negative pressure principle to achieve a liquid absorption effect.

[0036] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the protection scope of the present invention.

Claims

1. A bandage for facilitating wound fluid absorption, characterized in that: The invention comprises a bandage main body (1), wherein the lower parts of the left and right sides of the bandage main body (1) are respectively fixedly connected with a first inner fixing belt (2) and a second inner fixing belt (5), the upper parts of the first inner fixing belt (2) and the second inner fixing belt (5) are respectively fixedly connected with a first outer fixing belt (3) and a second outer fixing belt (4), and the front and rear sides of the bandage main body (1) are respectively fixedly connected with a first side fixing belt (10) and a second side fixing belt (6); a through cavity is provided in the middle of the bandage main body (1), an extrusion hemisphere (8) is fixedly connected to the upper part of the through cavity, and an annular sponge (12) is fixedly provided around the lower part of the through cavity; and liquid suction tubes (11) are provided around the lower part of the extrusion hemisphere (8).

2. The bandage for convenient wound absorption according to claim 1, characterized in that: The first side fixing belt (10) and the second side fixing belt (6) are both provided with a first adhesive sheet (7) at their lower parts; and the second adhesive sheet (9) is provided at both sides of the lower part of the bandage belt body (1).

3. The bandage for convenient wound absorption according to claim 1, characterized in that: The top of the liquid suction tube (11) is provided with a cover.

4. The bandage for convenient wound absorption according to claim 1, characterized in that: The bandage main body (1), the first inner fixing belt (2), the second inner fixing belt (5), the first outer fixing belt (3) and the second outer fixing belt (4) are all made of medical dressings.

5. The bandage for convenient wound absorption according to claim 1, characterized in that: The first inner fixing belt (2), the second inner fixing belt (5), the first side fixing belt (10) and the second side fixing belt (6) are all provided with adhesive glue on their inner sides, and are all provided with tearable adhesive tape on their outer layers.

6. The bandage for convenient wound absorption according to claim 2, characterized in that: The first adhesive sheet (7) and the second adhesive sheet (9) are both tearable adhesive sheets.

7. The bandage for convenient wound absorption according to claim 1, characterized in that: The extrusion hemisphere (8) is made of transparent medical plastic material.

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