Medical bandage with good ventilation effect

Abstract

The utility model discloses a medical bandage with a good ventilation effect, which comprises a bandage body, bandage base cloth is arranged in the bandage body, the bandage base cloth is formed by weaving cotton and hemp, a medicine layer is arranged on the lower end face of the bandage base cloth, a non-woven fabric layer is arranged on the upper end face of the bandage base cloth, an adhesive sticker layer is arranged on the upper end face of the non-woven fabric layer, and the adhesive sticker layer is arranged on the lower end face of the non-woven fabric layer. A non-woven fabric layer is arranged on the upper end face of the cotton, the hemp and the non-woven fabric layer, a non-setting adhesive layer is arranged on the non-woven fabric layer, a plurality of air holes are formed in the non-setting adhesive layer and are evenly distributed, and an antibacterial layer is arranged on the upper end face of the non-setting adhesive layer, so that the bandage base cloth has good air permeability due to the fact that the cotton, the hemp and the non-woven fabric layer have good air permeability, and the air holes are formed in the non-setting adhesive layer. The bandage body can have good air permeability, and wound recovery is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine, and more particularly to a medical bandage with good air permeability. Background Art

[0002] Bandages play a vital role in the medical treatment process. They are usually used to bandage wounds to fix and protect the injured area. However, traditional manufacturing base fabrics mostly use fiber cloth or non-elastic cloth, and are coated with self-adhesive tape on the base fabric. Such tape is not breathable, causing the wound to be unable to heal for a long time, and ultimately resulting in poor wound treatment and bandaging effect, affecting the patient's recovery process. In addition, bandages are often torn directly during use. This method will cause the bandage to be severely deformed or even wrinkled, affecting subsequent normal use. Utility Model Content

[0003] (1) Technical problems solved

[0004] In response to the problems existing in the prior art, the utility model provides a medical bandage with good breathability to solve the technical problem mentioned in the background technology that traditional manufacturing base cloth mostly uses fiber cloth or non-elastic cloth, and the base cloth is coated with self-adhesive tape. Such tape is not breathable, causing the wound to be unable to heal for a long time.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a medical bandage with good breathable effect, comprising a bandage body, a bandage base cloth is provided inside the bandage body, the bandage base cloth is woven from cotton and linen, the lower end surface of the bandage base cloth is provided with a medicine layer, the upper end surface of the bandage base cloth is provided with a non-woven fabric layer, the upper end surface of the non-woven fabric layer is provided with a self-adhesive layer, the self-adhesive layer is provided with air holes, the air holes are provided in multiple and evenly distributed manner, the upper end surface of the self-adhesive layer is provided with an antibacterial layer, the outer end of the bandage body is provided with a protective shell, a cover plate is movably provided on the outer wall of the protective shell, a threaded ring is fixedly provided on the inner wall of the cover plate, the threaded ring is threadedly connected to the inner wall of the protective shell, a rotating shaft is rotatably provided at the middle position of the cover plate, the bandage body is wound around the rotating shaft, a discharge port is provided on the outer wall of the protective shell, and one end of the bandage body is located inside the discharge port.

[0007] The utility model is further configured such that a discharge pipe is fixedly provided on the outer end of the discharge port and on the outer wall of the protective shell, a sliding groove is provided on the upper end surface of the discharge pipe, and a cutter is provided inside the sliding groove for easy cutting of the bandage body.

[0008] The utility model is further configured such that a pressing block is fixedly provided on the upper end face of the tool, and a connecting spring is fixedly provided on the lower end face of the pressing block and at the four corners, and the other end of the connecting spring is fixedly connected to the outer wall of the discharge pipe to facilitate pressing the tool.

[0009] The utility model is further configured such that a medicine storage cavity is provided inside the medicine layer, a solid ointment is provided inside the medicine storage cavity, and a sealing band is provided on the outer wall of the medicine layer, so that the device has a good medical effect.

[0010] The utility model is further configured such that a first Velcro is fixedly provided on the inner wall of the occluding band and at both ends, and a second Velcro is correspondingly provided on the outer wall of the drug layer. The first Velcro and the second Velcro are fitted together to facilitate the disassembly of the occluding band.

[0011] The present invention is further configured such that a receiving groove is provided on the inner wall of the discharge pipe and at the lower end of the cutter, so as to facilitate receiving the lower end of the cutter.

[0012] The present invention is further configured such that a rotating disk is fixedly provided at one end of the rotating shaft to facilitate the rotation of the rotating shaft.

[0013] The present invention is further configured such that screwing blocks are fixedly provided on the outer wall of the cover plate at both upper and lower ends to facilitate disassembly of the cover plate.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a medical bandage with good ventilation effect, which has the following features:

[0016] Beneficial effects:

[0017] 1. By arranging the bandage base cloth, the drug layer, the non-woven fabric layer, the self-adhesive layer, the air permeability and the antibacterial layer, the cotton, linen and non-woven fabric layers have good air permeability, so the bandage base cloth has good air permeability, and by arranging the air permeability on the self-adhesive layer, the bandage body can have good air permeability, which is helpful for wound recovery.

[0018] 2. By setting a protective shell, a cover plate, a threaded ring, a rotating shaft, a discharge port, a discharge pipe, a sliding groove, a cutter, a pressing block and a connecting spring, the user can press the pressing block downward to move the cutter downward so that it contacts the bandage body to achieve a cutting effect and prevent wrinkles. The user can also disassemble the cover plate by twisting the block to take out the bandage body for easy replacement.

[0019] 3. By setting up a drug layer, a drug storage cavity, a solid ointment, a sealing tape, a first Velcro and a second Velcro, when the solid ointment inside the drug layer needs to be replaced, the sealing tape can be removed first, and then the solid ointment can be taken out from the inside of the drug layer to facilitate replacement of a new solid ointment, thereby enabling the device to have a good medical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the entirety of a medical bandage with good breathability when not in use;

[0021] Figure 2 Schematic diagram of the positions of the bandage base fabric, drug layer, non-woven fabric layer, adhesive layer, air holes, and antibacterial layer;

[0022] Figure 3 This is an exploded view of the installation of the protective shell, bandage body, cover plate, rotating shaft and rotating disk;

[0023] Figure 4 Exploded view of the installation of the drug layer and the sealing tape;

[0024] Figure 5 Schematic diagram of the position of the first Velcro on the occluding tape.

[0025] In the figure: 1. Bandage body; 2. Bandage base fabric; 3. Drug layer; 4. Non-woven fabric layer; 5. Self-adhesive layer; 6. Air vents; 7. Antibacterial layer; 8. Protective shell; 9. Cover plate; 10. Threaded ring; 11. Rotating shaft; 12. Discharge port; 13. Discharge pipe; 14. Sliding groove; 15. Cutting tool; 16. Pressing block; 17. Connecting spring; 18. Drug storage chamber; 19. Solid ointment; 20. Sealing tape; 21. First Velcro; 22. Second Velcro; 23. Receiving groove; 24. Rotating disk; 25. Twisting block. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0029] See also Figure 1-5 The medical bandage with good breathability comprises a bandage body 1, a bandage base cloth 2 is provided inside the bandage body 1, the bandage base cloth 2 is woven from cotton and linen, the lower end surface of the bandage base cloth 2 is provided with a medicine layer 3, the upper end surface of the bandage base cloth 2 is provided with a non-woven fabric layer 4, the upper end surface of the non-woven fabric layer 4 is provided with a self-adhesive layer 5, the self-adhesive layer 5 is provided with air holes 6, and the air holes 6 are provided with a plurality of and evenly distributed. The upper end surface of the self-adhesive layer 5 is provided with an antibacterial layer 7, the outer end of the bandage body 1 is provided with a protective shell 8,

[0030] In this embodiment, a discharge pipe 13 is fixedly provided at the outer end of the discharge port 12 and located on the outer wall of the protective shell 8. A sliding groove 14 is provided on the upper end surface of the discharge pipe 13. A tool 15 is slidingly provided inside the sliding groove 14. A pressing block 16 is fixedly provided on the upper end surface of the tool 15. A connecting spring 17 is fixedly provided on the lower end surface of the pressing block 16 and located at the four corners. The other end of the connecting spring 17 is fixedly connected to the outer wall of the discharge pipe 13. A receiving groove 23 is provided on the inner wall of the discharge pipe 13 and located at the lower end of the tool 15.

[0031] More specifically, since the cotton, linen and non-woven fabric layers 4 have good air permeability, the bandage base cloth 2 has good air permeability, and by providing air holes 6 on the self-adhesive layer 5, the bandage body 1 can have good air permeability, which is helpful for the recovery of the wound. When the bandage body 1 needs to be cut, the user can press the pressing block 16 downward to move the knife 15 downward so that it contacts the bandage body 1 to achieve the cutting effect and prevent wrinkles. The user can also disassemble the cover plate 9 by twisting the block 25 to take out the bandage body 1 for easy replacement.

[0032] See also Figure 4 and Figure 5 As an implementation method for replacing the solid ointment: a drug storage cavity 18 is opened inside the drug layer 3, and a solid ointment 19 is provided inside the drug storage cavity 18. A sealing belt 20 is provided on the outer wall of the drug layer 3, and a first Velcro 21 is fixed on the inner wall and at both ends of the sealing belt 20. A second Velcro 22 is correspondingly provided on the outer wall of the drug layer 3, and the first Velcro 21 and the second Velcro 22 are fitted together.

[0033] Specifically, when the bandage body 1 has been placed for too long and the solid ointment inside the drug layer 3 needs to be replaced, the sealing tape 20 can be removed first, and then the solid ointment can be taken out from the inside of the drug layer 3 to facilitate replacement of the new solid ointment, thereby enabling the device to have a good medical effect.

[0034] Please refer to Figure 1 As a further embodiment of disassembling the cover plate 9 , a twisting block 25 is fixedly provided on the outer wall of the cover plate 9 at both the upper and lower ends.

[0035] Specifically, the user can remove the cover plate 9 by twisting the block 25 to replace the bandage body 1.

[0036] To sum up, when the overall device is in use: when the bandage body 1 needs to be cut, the cutting tool 15 can be moved downward by pressing the pressing block 16 so that it contacts the bandage body 1 to achieve the cutting effect and prevent wrinkles, and the user can also disassemble the cover plate 9 by twisting the block 25 to take out the bandage body 1 for easy replacement. When the solid ointment inside the drug layer 3 needs to be replaced, the sealing tape 20 can be removed first, and then the solid ointment can be taken out from the inside of the drug layer 3 to facilitate replacement of the new solid ointment, thereby making the device have a good medical effect. Moreover, since the cotton, linen and non-woven fabric layers 4 have good air permeability, the bandage base cloth 2 has good air permeability, and by providing air holes 6 on the self-adhesive layer 5, the bandage body 1 can have good air permeability, which is helpful for wound recovery.

[0037] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A medical bandage with good air permeability, comprising a bandage body (1), characterized by: The bandage body (1) is provided with a bandage base cloth (2) inside, the bandage base cloth (2) is woven from cotton and linen, the lower end surface of the bandage base cloth (2) is provided with a drug layer (3), the upper end surface of the bandage base cloth (2) is provided with a non-woven fabric layer (4), the upper end surface of the non-woven fabric layer (4) is provided with a self-adhesive layer (5), the self-adhesive layer (5) is provided with air holes (6), the air holes (6) are provided in multiple and evenly distributed manners, the upper end surface of the self-adhesive layer (5) is provided with an antibacterial layer (7), the bandage body The outer end of the bandage (1) is provided with a protective shell (8), a cover plate (9) is movably provided on the outer wall of the protective shell (8), a threaded ring (10) is fixedly provided on the inner wall of the cover plate (9), the threaded ring (10) is threadedly connected to the inner wall of the protective shell (8), a rotating shaft (11) is rotatably provided at the middle position of the cover plate (9), the bandage body (1) is wound around the rotating shaft (11), a discharge port (12) is opened on the outer wall of the protective shell (8), and one end of the bandage body (1) is located inside the discharge port (12).

2. The medical bandage with good breathability according to claim 1, characterized in that: A discharge pipe (13) is fixedly provided at the outer end of the discharge port (12) and located on the outer wall of the protective shell (8); a sliding groove (14) is provided on the upper end surface of the discharge pipe (13); and a tool (15) is slidably provided inside the sliding groove (14).

3. The medical bandage with good breathability according to claim 2, characterized in that: A pressing block (16) is fixedly provided on the upper end surface of the tool (15), and connecting springs (17) are fixedly provided on the lower end surface and at four corners of the pressing block (16), and the other end of the connecting spring (17) is fixedly connected to the outer wall of the discharge pipe (13).

4. The medical bandage with good breathability according to claim 1, characterized in that: A drug storage cavity (18) is provided inside the drug layer (3), a solid ointment (19) is provided inside the drug storage cavity (18), and a sealing tape (20) is provided on the outer wall of the drug layer (3).

5. The medical bandage with good breathability according to claim 4, characterized in that: A first Velcro (21) is fixedly provided on the inner wall of the blocking tape (20) and at both ends, and a second Velcro (22) is correspondingly provided on the outer wall of the drug layer (3), and the first Velcro (21) and the second Velcro (22) are fitted and installed.

6. The medical bandage with good breathability according to claim 2, characterized in that: An accommodating groove (23) is provided on the inner wall of the discharge pipe (13) and at the lower end of the cutter (15).

7. The medical bandage with good breathability according to claim 2, characterized in that: A rotating disk (24) is fixedly provided at one end of the rotating shaft (11).

8. The medical bandage with good breathability according to claim 1, characterized in that: Twisting blocks (25) are fixedly provided on the outer wall of the cover plate (9) at both the upper and lower ends.

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