CN213489818U - Adhesive bandage - Google Patents

Abstract

The utility model discloses a band-aid, including skin, adhesive linkage, hemostasis briquetting, ventilative layer, medicine coating and dust layer, be equipped with outer ventilative hole on the skin, outer middle part even has ventilative layer through the hemostasis briquetting, be equipped with the interior bleeder vent with outer ventilative hole intercommunication on the hemostasis briquetting, one side that hemostasis briquetting was kept away from on ventilative layer is equipped with the medicine coating, and outer both ends are equipped with the adhesive linkage that sets up with hemostasis briquetting homonymy, the level is equipped with the clearance between adhesive linkage and the medicine coating, is stained with the dust layer that can tear on the adhesive linkage, the dust layer is attached in the outside on medicine coating. Can absorb wound penetrant or sweat, dry fast through ventilative layer in the use, all have ventilative clearance around the medicine coating, simultaneously, the hole on skin and the hemostasis briquetting can assist the heat dissipation ventilative, has solved the used adhesive tape gas permeability's of current woundplast problem poor, has avoided skin soaking and the slow problem of wound healing.

Description

Adhesive bandage

Technical Field

The utility model relates to a wound plaster technical field specifically is a band-aid.

Background

The band-aid is also called as a band-aid, which is a long adhesive tape, and gauze soaked with medicine is attached in the middle of the band-aid and is used for being stuck at a wound to play a role in protecting the wound, temporarily stopping bleeding, resisting bacterial regeneration and preventing the wound from being injured again. Is the most common first-aid necessary medical article in hospitals, clinics and families.

The used adhesive tape gas permeability of traditional woundplast is poor, and this layer of adhesive tape can not be penetrated to the steam and the sweat that human part normally excretes, then produces the soaking effect to local skin, and the concrete expression is local skin fold, is unfavorable for the healing of wound moreover.

SUMMERY OF THE UTILITY MODEL

The utility model discloses be exactly to the above-mentioned not enough that prior art exists, provide a band-aid, can absorb wound penetrant or sweat fast, dry through ventilative layer in the use, all have ventilative clearance around the medicine coating, simultaneously, the hole on skin and the hemostasis briquetting can assist the heat dissipation ventilative, has solved the used adhesive tape gas permeability of current band-aid poor problem, has avoided skin to soak and the slow problem of wound healing.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a band-aid, includes skin, adhesive linkage, hemostasis briquetting, ventilative layer, medicine coating and dust layer, be equipped with outer ventilative hole on the skin, outer middle part even has ventilative layer through the hemostasis briquetting, be equipped with the interior bleeder vent with outer ventilative hole intercommunication on the hemostasis briquetting, one side that hemostasis briquetting was kept away from on ventilative layer is equipped with the medicine coating, and outer both ends are equipped with the adhesive linkage that sets up with hemostasis briquetting homonymy, the level is equipped with the clearance between adhesive linkage and the medicine coating, is stained with the dust layer that can tear on the adhesive linkage, the dust layer is attached in the outside on medicine coating.

Preferably, the outer layer comprises an adhesive tape and a pressing tape, the pressing tape is connected with the hemostatic pressing block, the adhesive tape is connected to the side wall of the pressing tape, and an adhesive layer is arranged on one side of the adhesive tape.

Preferably, the number of the adhesive tapes is two.

Preferably, the number of the adhesive tapes is four.

Preferably, the side of the hemostasis briquetting towards the outer layer is convex structure, and the hemostasis briquetting is the spongy mass material with elasticity.

Preferably, the end part of the air-permeable layer is connected with the outer layer through a cotton compression block.

Preferably, the breathable layer comprises a water absorption layer, a gauze layer and a gauze layer, the water absorption layer is connected with the gauze layer through the gauze layer, the water absorption layer is connected with the medicine compress layer, and the gauze layer is connected with the hemostatic press block.

Preferably, the water absorbing layer, the gauze layer and the mesh layer are connected through cotton threads at the ends.

Preferably, the end part of the dustproof layer is provided with a pull belt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses can absorb wound penetrant or sweat, dry fast through ventilative layer in the use, all have ventilative clearance around the medicine coating, simultaneously, the hole on skin and the hemostasis briquetting can assist the heat dissipation ventilative, has solved the used adhesive tape gas permeability poor problem of current woundplast, has avoided skin to soak and the slow problem of wound healing.

2. The utility model discloses set up the hemostasis briquetting and can suitably end the pressure to the wound, the hemostasis briquetting is the evagination structure towards outer one side, can improve hemostasis effect under the same pressure.

3. The utility model discloses a sweat or wound sepage can be absorbed on the layer that absorbs water to the layer that absorbs water, and the gauze layer can permeate the liquid on the layer that absorbs water and spread, avoids liquid to gather on the layer that absorbs water, improves effect and the drying rate that absorbs water, and the net twine layer is the net of constituteing by the line, mainly plays the effect on fixed gauze layer.

4. The utility model discloses a quantity of splicing tape divide into two kinds, can select the band-aid that uses different models according to the position of wound, guarantees in the use, fixed reliability.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the middle part of the present invention;

FIG. 3 is a schematic view of the structure of the breathable layer;

FIG. 4 is a top view of the first embodiment;

FIG. 5 is a top view of the second embodiment.

In the figure: 1-an outer layer; 101-outer gas permeable holes; 102-a press belt; 103-adhesive tape; 2-an adhesive layer; 3-pressing cotton blocks; 4-hemostasis briquetting; 401-inner air holes; 5-a breathable layer; 501-cotton thread; 502-water absorbent layer; 503-a gauze layer; 504-a mesh layer; 6-medicine coating; 7-a dust-proof layer; 701-pulling tape.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, the first step is,

as shown in figure 1, a wound plaster comprises an outer layer 1, an adhesive layer 2, a hemostatic pressing block 4, a breathable layer 5, a dressing layer 6 and a dustproof layer 7, wherein the outer layer of the outer layer 1 is coated with a waterproof layer, as shown in figure 2, an outer breathable hole 101 is arranged on the outer layer 1, the middle part of the outer layer 1 is connected with the breathable layer 5 through the hemostatic pressing block 4, an inner breathable hole 401 communicated with the outer breathable hole 101 is arranged on the hemostatic pressing block 4, a dressing layer 6 is arranged on one side of the breathable layer 5, which is far away from the hemostatic pressing block 4, the dressing layer 6 is gauze soaked with medicines, the adhesive layer 2 arranged on the same side with the hemostatic pressing block 4 is arranged at the two ends of the outer layer 1 and used for fixing, a gap is horizontally arranged between the adhesive layer 2 and the dressing layer 6, the periphery of the dressing layer 6 is ensured to have breathable gaps, the gap is mainly used for ventilation and heat dissipation, the dustproof layer 7 capable of being torn is, when the dust-proof coating is used, the dust-proof layer 7 is torn off, the chemical coating layer 6 is prevented from being polluted, and in order to increase the use convenience, a pull belt 701 is arranged at the end part of the dust-proof layer 7.

The outer layer 1 comprises an adhesive tape 103 and a pressing tape 102, the pressing tape 102 is connected with the hemostatic pressing block 4, the adhesive tape 103 is connected to the side wall of the pressing tape 102, and an adhesive layer 2 is arranged on one side of the adhesive tape 103.

In this embodiment, as shown in fig. 4, the number of the adhesive tapes 103 is two, and the overall structure is a strip tape structure, which is mainly used for finger trauma and is convenient for fixation.

In order to improve hemostatic effect, hemostatic briquetting 4 is convex structure towards one side of outer layer 1, and hemostatic briquetting 4 is for having elastic cavernosum material, can realize when bonding or pressing that the part compresses tightly, improves hemostatic effect.

The tip on ventilative layer 5 is connected with outer 1 through cotton piece 3 of pressure, can compress tightly fixedly the tip on ventilative layer 5 through cotton piece 3 of pressure, prevents the perk.

In order to further improve the air permeability, as shown in fig. 3, the air permeability layer 5 comprises a water absorption layer 502, a gauze layer 503 and a gauze layer 504, the water absorption layer 502 is connected with the gauze layer 504 through the gauze layer 503, the water absorption layer 502 is connected with the medicinal dressing layer 6, the gauze layer 504 is connected with the hemostatic pressing block 4, the water absorption layer 502 can absorb sweat or wound seepage, the gauze layer 503 can permeate liquid on the water absorption layer 502 for diffusion, the liquid is prevented from gathering on the water absorption layer 502, the water absorption effect and the drying speed are improved, the gauze layer 504 is a grid composed of wires, the grid holes are large, the gauze layer 503 is mainly used for fixing, and the ends of the water absorption layer 502, the gauze layer 503 and the gauze layer 504 are connected through cotton wires 501.

In the second embodiment, the first embodiment of the method,

as shown in fig. 5, in the present embodiment, the four adhesive tapes 103 are respectively disposed on four sides of the push belt 102, when the wound is on the arm, leg, or other portion except the finger or toe, the two adhesive tapes 103 are not firmly fixed, and the four adhesive tapes 103 can firmly fix all four sides of the push belt 102 to prevent the tape from falling off, so that the use is more reliable.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (9)

1. A wound covering, comprising: including skin, adhesive linkage, hemostasis briquetting, ventilative layer, medicine coating and dust layer, be equipped with outer gas permeability on the skin, outer middle part even has ventilative layer through the hemostasis briquetting, be equipped with the interior bleeder vent with outer gas permeability intercommunication on the hemostasis briquetting, one side that the hemostasis briquetting was kept away from on ventilative layer is equipped with the medicine coating, and outer both ends are equipped with the adhesive linkage that sets up with hemostasis briquetting homonymy, the level is equipped with the clearance between adhesive linkage and the medicine coating, is stained with the dust layer that can tear on the adhesive linkage, the dust layer is attached in the outside on medicine coating.

2. A wound covering according to claim 1 in which: the outer layer comprises a bonding belt and a pressing belt, the pressing belt is connected with the hemostasis pressing block, the side wall of the pressing belt is connected with the bonding belt, and a bonding layer is arranged on one side of the bonding belt.

3. A wound covering according to claim 2 characterised in that: the number of the bonding belts is two.

4. A wound covering according to claim 2 characterised in that: the number of the bonding belts is four.

5. A wound covering according to claim 1 in which: one side of the hemostasis briquetting towards the outer layer is of a convex structure, and the hemostasis briquetting is made of elastic sponge body materials.

6. A wound covering according to claim 5 characterised in that: the end part of the breathable layer is connected with the outer layer through a cotton pressing block.

7. A wound covering according to claim 1 in which: the breathable layer comprises a water absorption layer, a gauze layer and a gauze layer, the water absorption layer is connected with the gauze layer through the gauze layer, the water absorption layer is connected with the medicine compress layer, and the gauze layer is connected with the hemostatic press block.

8. A wound covering according to claim 7 characterised in that: the water absorption layer, the gauze layer and the net thread layer are connected through cotton threads.

9. A wound covering according to claim 1 in which: the end part of the dustproof layer is provided with a pull belt.

Images