CN213525901U

CN213525901U - Novel adhesive bandage

Info

Publication number: CN213525901U
Application number: CN202021561891.5U
Authority: CN
Inventors: 吴佳俊
Original assignee: Zhejiang Huikang Medical Products Co ltd
Current assignee: Zhejiang Huikang Medical Products Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-06-25
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a novel adhesive bandage, it is too big to aim at solving the structure of plastics bolt, internal thread pipe, collides at the in-process that the user used very easily to can lead to user awkward problem when adding the medicine. The key points of the technical scheme are as follows: the utility model provides a novel adhesive bandage, includes banded adhesive tape and sets up the barrier cloth on banded adhesive tape, is formed with the cavity between barrier cloth and the banded adhesive tape, and the inside of cavity is equipped with takes the explosive cloth, and the inside of banded adhesive tape is seted up and is supplied the draw-in groove of taking the explosive cloth card to go into, and the draw-in groove communicates with each other with the cavity, rotates on the banded adhesive tape to be connected with and turns over the piece, turns over the width that the piece is greater than the width of draw-in groove, turns over the one end. The utility model discloses a novel band-aid, can the person of facilitating the use change and take the explosive cloth to can increase the efficiency that the user's wound changed dressings, promote the wound to heal fast.

Description

Novel adhesive bandage

Technical Field

The utility model relates to a medical supplies field, more specifically says, it relates to a novel band-aid.

Background

The wound plaster is a surgical medicine which is most commonly used in life of people, is also called as a hemostatic plaster and has the functions of hemostasis and wound protection. The adhesive bandage is generally a strip-shaped adhesive plaster, the middle of the adhesive bandage is provided with a medicine layer, and the adhesive bandage is generally used for emergency treatment of small wounds, so that temporary hemostasis and wound surface protection are achieved. After some prior band-aid pastes, when needing to add the liquid medicine once more, still must reveal the band-aid and apply, then laminate the band-aid to the wound, the period may arouse the wound secondary damage, it also can arouse that the patient is painful to tear the band-aid, after uncovering and laminating many times even, the surface viscosity of band-aid descends, pastes insecure, still must change another band-aid this moment, and is relatively extravagant, and wastes time and energy.

To solve the above problems, the chinese patent publication CN205885635U discloses a convenient adhesive bandage for adding medicine, which comprises a strip-shaped adhesive plaster and a medicine pad adhered to the inner surface of the strip-shaped adhesive plaster, wherein an internal thread tube is fixed outside the strip-shaped adhesive plaster, a screw hole of the internal thread tube is communicated to the medicine pad through the strip-shaped adhesive plaster, and one end of the internal thread tube, which is far away from the medicine pad, is connected with a plastic bolt.

Above-mentioned scheme's band-aid when needing to apply some liquid medicines or medicament to treat toward the wound, can open the plastic bolt soon, add the medicament in the pipe of toward the internal thread, accessible needle tubing injects the liquid medicine, also can spill into powder, also can instil into liquid medicine, convenient to use, after the medicament has been added, only need the plastic bolt of screwing, can seal, need not change the band-aid, used repeatedly has avoided the band-aid to consume, labour saving and time saving. However, the adhesive bandage of the scheme is added with medicine through the matching of the plastic bolt and the internal thread pipe, and the plastic bolt and the internal thread pipe are overlarge in structure and are very easy to collide in the using process of a user, so that the use of the user is inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a novel band-aid, need change the band-aid when the attached band-aid of user for a long time, and can conveniently change the area cloth of band-aid, when needing to replace the area cloth, open and turn over the fold piece, will take out the area cloth from the mount pad and change can.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a novel adhesive bandage, includes banded adhesive tape and sets up the median on banded adhesive tape, be formed with the cavity between median and the banded adhesive tape, the inside of cavity is provided with takes the explosive cloth, the draw-in groove that supplies to take the explosive cloth card to go into is seted up to the inside of banded adhesive tape, the draw-in groove communicates with each other with the cavity, it turns over the piece to rotate to be connected with on the banded adhesive tape, the width that turns over the piece is greater than the width of draw-in groove, it is provided with the mounting to turn over the one end that the piece is close to banded adhesive tape, be provided with the setting.

By adopting the technical scheme, before a user uses the adhesive bandage, the adhesive bandage needs to be placed in a cavity formed between the isolation cloth and the strip-shaped adhesive tape for fixation, the adhesive bandage is hollow inside, the hollow part of the adhesive bandage is filled with the calcium alginate dressing, the calcium alginate dressing is a mixture of alginic acid and calcium ions, smooth gel can be formed after the adhesive bandage and the blood infiltrate contact, and the wound surface can be protected, so that the wound healing is effectively promoted, at the moment, the user separates the fixing piece from the positioning piece, turns over the turning piece on the strip-shaped adhesive tape, opens the clamping groove on the strip-shaped adhesive tape, at the moment, the user can clamp the adhesive bandage into the clamping groove for fixation, the adhesive bandage is in interference fit with the clamping groove, the adhesive bandage and the strip-shaped adhesive tape have certain elasticity, the bandage can be conveniently placed into and taken out, at the bandage is placed into the cavity, the user can turn over the turning piece down and can well seal the clamping groove, the user can fix the fixing piece and the positioning piece together, and the user can take the cloth with the medicine out of the cavity conveniently.

The utility model discloses further set up to: the mounting includes and turns over a nylon lug of piece fixed connection, the setting element include with banded adhesive tape fixed connection's nylon piece, the recess that supplies nylon lug card to go into is seted up to the inside of nylon piece.

Through adopting above-mentioned technical scheme, when turning over a piece and fixing on banded adhesive tape, turn over the piece and bond and have the nylon lug, and set up the recess that supplies nylon lug card to go into on the nylon block to can realize turning over a piece and fix on banded adhesive tape, and convenience of customers turns over a piece and turns over when nylon lug extracts from the recess and get up.

The utility model discloses further set up to: the outer wall of the nylon bump is provided with an annular groove, and the inner wall of the groove is provided with a plurality of bulges matched with the annular groove in a protruding mode.

Through adopting above-mentioned technical scheme, when the nylon lug card was gone into in the recess, the protruding arch on the recess inner wall can with the ring channel looks block on the nylon lug outer wall to can guarantee the stability of nylon lug card when in the recess.

The utility model discloses further set up to: the mounting includes and turns over a magic tape matte of a piece fixed connection, the setting element includes and pastes the hook face with banded adhesive tape fixed connection's magic, the cooperation of magic tape matte and hook face is laminated.

Through adopting above-mentioned technical scheme, when turning over a piece and fixing on banded adhesive tape, turn over the magic on the piece and paste the hair side and can laminate mutually with the magic on the banded adhesive tape and paste the collude face to realize turning over the fixed of piece, and the person of facilitating the use turns over a piece and turns over.

The utility model discloses further set up to: the turnover pieces are provided with transparent cloth, and the transparent cloth is arranged right above the medicinal cloth.

Through adopting above-mentioned technical scheme, transparent cloth adopts transparent PVC material to make, and transparent cloth does not have elasticity, has made things convenient for the user to observe the situation of taking the explosive cloth in the mount pad simultaneously for the user can judge whether need to change to take the explosive cloth.

The utility model discloses further set up to: the strip-shaped adhesive tape is provided with a plurality of air holes.

Through adopting above-mentioned technical scheme, the holistic gas permeability of band-type adhesive tape can be increased to a plurality of bleeder vents of seting up on the banded adhesive tape for wound department circulation of air has prevented bacterial growing.

The utility model discloses further set up to: the cloth with the medicine is provided with a color changing layer.

By adopting the technical scheme, healthy skin or healed wounds are weakly acidic, the pH value is about 5, but when other diseases occur, the skin environment becomes weakly alkaline, the pH value is increased to about 6.5-8.5, so that the color of the color-changing layer is changed when the wounds are infected, the color-changing layer containing curcumin dye which is nontoxic to human beings and livestock is arranged on the bandage, a user can conveniently observe the infection condition without replacing the whole bandage, and the bandage is replaced.

To sum up, the utility model discloses following beneficial effect has:

firstly, before a user uses the wound plaster, the user needs to place the medicated cloth in a cavity formed between the isolation cloth and the strip-shaped adhesive tape to realize fixation, then separates the fixing piece from the positioning piece, turns over the turning piece on the strip-shaped adhesive tape to open the clamping groove on the strip-shaped adhesive tape, at the moment, the user can clamp the medicated cloth into the clamping groove to realize fixation, the medicated cloth is in interference fit with the clamping groove, the medicated cloth and the strip-shaped adhesive tape are both provided with certain elasticity, the medicated cloth can be conveniently placed in and taken out, and the medicated cloth is placed in the cavity at the moment;

secondly, the medicated cloth is hollow inside, the hollow part is filled with the calcium alginate dressing, the calcium alginate dressing is a mixture of alginic acid and calcium ions, smooth gel can be formed after the dressing is in contact with wound seepage and blood seepage, and the wound surface can be protected, so that the wound healing is effectively promoted, and a user can take out and put in the medicated cloth.

Drawings

Fig. 1 is a schematic internal structure view of a wound covering according to a first embodiment;

FIG. 2 is a schematic structural view of the tape-shaped adhesive tape and the flap piece according to the first embodiment;

fig. 3 is an enlarged view of a portion a of fig. 2, which is mainly used for showing the structure of the nylon bump.

Fig. 4 is a schematic structural view of the tape-shaped adhesive tape and the flap piece according to the second embodiment.

In the figure: 1. a tape-like adhesive tape; 2. folding the sheet; 3. a medicated cloth is arranged; 4. a cavity; 5. an isolation cloth; 6. air holes are formed; 7. a card slot; 8. a nylon bump; 9. nylon blocks; 10. a groove; 11. an annular groove; 12. magic tape hair side; 13. hook surface of magic tape; 14. and (4) transparent cloth.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "set/connected", "connected", and the like are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in detail with reference to the accompanying drawings and examples.

The first embodiment is as follows: a novel adhesive bandage, refer to fig. 1 and fig. 2, comprises a strip-shaped adhesive tape 1 and a spacer 5 adhered on the strip-shaped adhesive tape 1, wherein the spacer 5 is arranged in a net shape, the spacer 5 is formed by blending milk protein fibers and cotton fibers, a cavity 4 is formed between the spacer 5 and the strip-shaped adhesive tape 1, a medicated cloth 3 is arranged in the cavity 4, the medicated cloth 3 is formed by blending bamboo carbon fibers, alginate fibers and cotton fibers, calcium alginate dressing is filled in the medicated cloth 3, a clamping groove 7 for clamping the medicated cloth 3 is arranged in the strip-shaped adhesive tape 1, two ends of the clamping groove 7 are communicated, the clamping groove 7 is communicated with the cavity 4, a turnover piece 2 is rotatably connected on the strip-shaped adhesive tape 1, the turnover piece 2 and the strip-shaped adhesive tape 1 are integrally formed, the width of the turnover piece 2 is greater than that of the clamping groove 7, one end of the turnover piece 2, which is close to the strip-, the strip-shaped rubberized fabric 1 is provided with a positioning piece for fixing the fixing piece.

Referring to fig. 3, the fixing member includes a nylon bump 8 bonded with the folded piece 2, the positioning member includes a nylon block 9 bonded with the tape-shaped adhesive tape 1, a groove 10 for the nylon bump 8 to be inserted is provided inside the nylon block 9, an annular groove 11 is provided on the outer wall of the nylon bump 8, and a plurality of protrusions matched with the annular groove 11 protrude on the inner wall of the groove 10.

Transparent cloth 14 is sewn on the turnover pieces 2, the transparent cloth 14 is arranged right above the medicated cloth 3, the transparent cloth 14 is a transparent part on the turnover pieces 2, the transparent cloth 14 is made of transparent PVC materials, the transparent cloth 14 does not have elasticity, and meanwhile, a user can conveniently observe the condition of the medicated cloth 3 in the mounting seat, so that the user can judge whether the medicated cloth 3 needs to be replaced, and the plurality of air holes 6 on the strip-shaped adhesive tape 1 can increase the whole air permeability of the adhesive bandage, accelerate the air circulation at a wound and prevent bacteria from breeding; the color-changing layer arranged on the medicinal cloth 3 and the medicinal cloth 3 are integrally formed, the color-changing layer is arranged on the top of the medicinal cloth 3, healthy skin or healed wounds of a user are weakly acidic, the pH value of the color-changing layer is about 5 at the moment, when other diseases occur, the skin environment becomes weakly alkaline, the pH value of the color-changing layer is increased to about 6.5-8.5 at the moment, the color of the color-changing layer is changed when the wounds are infected, the color-changing layer containing curcumin dye which is nontoxic to people and livestock is arranged on the medicinal cloth 3, the user can observe infection conditions without replacing the whole wound plaster, and meanwhile, the user can observe through the transparent cloth 14, so that the medicinal cloth 3 is replaced.

The working principle is as follows: before a user uses the wound plaster, the tape cloth 3 needs to be placed in the cavity 4, the tape cloth 3 is hollow inside, the hollow part is filled with calcium alginate dressing, the calcium alginate dressing is a mixture of alginic acid and calcium ions, smooth gel can be formed after the tape cloth 3 is contacted with wound exudate and blood seepage, and the wound surface can be protected, so that wound healing is effectively promoted, at the moment, the user separates the fixing part from the positioning part, the turnover piece 2 on the tape-shaped adhesive tape 1 is turned over, so that the clamping groove 7 on the tape-shaped adhesive tape 1 is opened, at the moment, the user can clamp the tape cloth 3 into the clamping groove 7, the tape cloth 3 is in interference fit with the clamping groove 7, the tape cloth 3 and the tape-shaped adhesive tape 1 are both provided with certain elasticity, so that the tape cloth 3 can be conveniently placed in and taken out, at the tape cloth 3 is placed in the cavity 4, the user can turn over the turnover piece 2 down to enable the turnover piece 2 to be turned over to, at the moment, the user can fix the fixing piece and the positioning piece together, so that the user can conveniently take the cloth with the medicine 3 out of the cavity 4; when turning over the piece 2 and fixing on banded adhesive tape 1, turn over nylon lug 8 that bonds on the piece 2 and can block into the recess 10 that nylon piece 9 was seted up to can realize turning over the piece 2 and fix on banded adhesive tape 1, and convenient user turns over the piece 2 that turns over when nylon lug 8 is extracted from recess 10, and when nylon lug 8 blocks in recess 10, outstanding arch on the recess 10 inner wall can with the ring channel 11 looks block on the 8 outer walls of nylon lug, thereby can guarantee the stability of 8 blocks of nylon lug when in recess 10.

Example two: referring to fig. 4, the second embodiment is different from the first embodiment in that: the mounting includes and turns over 2 fixed connection's of flap magic tape matte 12, the setting element include with 1 fixed connection's of banded adhesive tape magic tape hook face 13, magic tape matte 12 and magic tape hook face 13 cooperation laminating, when turning over flap 2 and fixing on banded adhesive tape 1, magic tape matte 12 on the flap 2 of turning over can laminate with the magic tape hook face 13 on the banded adhesive tape 1 mutually to realize turning over the fixed of flap 2, and the person of facilitating the use will turn over flap 2 and turn over and have turned over, made things convenient for the user to take the medicinal cloth 3 to change simultaneously.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a novel adhesive bandage, includes banded adhesive tape (1) and sets up spacer cloth (5) on banded adhesive tape (1), its characterized in that: be formed with cavity (4) between spacer fabric (5) and banded adhesive tape (1), the inside of cavity (4) is provided with takes explosive cloth (3), draw-in groove (7) that supply to take explosive cloth (3) card to go into are seted up to the inside of banded adhesive tape (1), draw-in groove (7) communicate with each other with cavity (4), it turns over folded piece (2) to be connected with on banded adhesive tape (1), the width that turns over folded piece (2) is greater than the width of draw-in groove (7), the one end that turns over folded piece (2) and be close to banded adhesive tape (1) is provided with the mounting, be provided with the setting element that is used for fixed mounting on banded adhesive tape (1).

2. A novel wound covering according to claim 1, characterised in that: the fixing piece comprises a nylon bump (8) fixedly connected with the turnover piece (2), the positioning piece comprises a nylon block (9) fixedly connected with the strip-shaped adhesive tape (1), and a groove (10) for clamping the nylon bump (8) is formed in the nylon block (9).

3. A novel wound covering according to claim 2, characterised in that: the outer wall of the nylon bump (8) is provided with an annular groove (11), and the inner wall of the groove (10) is provided with a plurality of bulges matched with the annular groove (11).

4. A novel wound covering according to claim 1, characterised in that: the fixing piece comprises a magic tape rough surface (12) fixedly connected with the turning piece (2), the positioning piece comprises a magic tape hook surface (13) fixedly connected with the strip-shaped adhesive tape (1), and the magic tape rough surface (12) is matched and attached with the magic tape hook surface (13).

5. A novel wound covering according to claim 1, characterised in that: the folding piece (2) is provided with a transparent cloth (14), and the transparent cloth (14) is arranged right above the medicinal cloth (3).

6. A novel wound covering according to claim 1, characterised in that: the strip-shaped adhesive tape (1) is provided with a plurality of air holes (6).

7. A novel wound covering according to claim 1, characterised in that: the cloth with medicine (3) is provided with a color changing layer.