CN211674892U - Band-aid for movable joint - Google Patents
Band-aid for movable joint Download PDFInfo
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- CN211674892U CN211674892U CN201922272194.1U CN201922272194U CN211674892U CN 211674892 U CN211674892 U CN 211674892U CN 201922272194 U CN201922272194 U CN 201922272194U CN 211674892 U CN211674892 U CN 211674892U
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Abstract
The utility model discloses a band-aid for movable joint department relates to daily life medical technology field. The utility model comprises a waterproof adhesive layer and a medicine sticking block; the waterproof adhesive layer comprises a fixing layer and a wrinkle layer; the inner side surface of the fold layer is fixed with a medicine patch; both ends of the fold layer are provided with fixing layers; the inner side surfaces of the two fixing layers are fixed with adhesive layers A; an adhesive layer B is fixed between the inner side surface of the fold layer and the medicine patch; the length of the middle of the fold layer is not equal to the length of the two sides; the inner surface of one side of the wrinkled layer is fixed with an adhesive layer A. The utility model discloses a be provided with fixed bed and fold layer in the waterproof adhesive layer, paste the fixed bed in finger joint both sides department, fold layer pastes in finger joint department for the medicine piece of pasting is in wound department always, has solved current woundplast, has the activity stiff, be unfavorable for blood to flow, lead to woundplast to shift or separate after the activity, thereby reach not protecting the wound, resist the problem that the bacterium regenerates.
Description
Technical Field
The utility model belongs to the technical field of daily life medical treatment, especially, relate to an adhesive bandage for activity joint department.
Background
The adhesive bandage is made of a long adhesive tape, and gauze soaked with medicine is attached to the middle of the adhesive tape, and is used for being stuck to the wound to protect the wound, temporarily stop bleeding, resist bacterial regeneration and prevent the wound from being injured again. Is the most common first-aid necessary medical article in hospitals, clinics and families.
Wherein, the existing band-aid is stuck on wounds at movable joints of fingers and the like, and the fingers are stiff and not beneficial to blood flow if stuck too tightly; if the patch is loose, the band-aid can be displaced or separated after movement, so that the effects of protecting the wound and resisting bacterial regeneration can not be achieved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an woundplast for freely movable joint department, through being provided with fixed bed and fold layer in the waterproof adhesive layer, paste the fixed bed in finger joint both sides department, the fold layer pastes in finger joint department, the fixed bed carries out adhesive fixation with finger joint both sides, the fold layer is used for the required length variation when finger joint activity, make the medicine piece of pasting be in the wound always, current woundplast has been solved, there is the activity stiff, be unfavorable for blood to flow, lead to woundplast aversion or separation after the activity, thereby reach not to protect the wound, resist the problem that the bacterium regenerates.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a band-aid used at a movable joint, which comprises a waterproof adhesive layer and a medicine sticking block; the waterproof adhesive layer comprises a fixing layer and a wrinkle layer; a medicine patch is fixed on the inner side surface of the fold layer; fixing layers are arranged at two ends of the fold layer; the fixing layer is pasted at the two sides of the finger joint, the fold layer is pasted at the finger joint, the fixing layer carries out adhesive fixation on the two sides of the finger joint, and the fold layer is used for length change required by the movement of the finger joint, so that the medicine patch has the advantage of enabling the medicine patch to be always positioned at the wound.
Further, adhesive layers A are fixed on the inner side surfaces of the two fixing layers; an adhesive layer B is fixed between the inner side surface of the fold layer and the medicine patch; the adhesive layer A has strong adhesiveness, so that the two sides of the finger joint can be conveniently glued and fixed; the adhesive layer B is weak in adhesiveness, slightly adheres to the skin while slightly adhering to the medicine patch, cannot pull the skin near the wound due to the fact that the adhesiveness is weak, has the effect of protecting the wound, prevents the medicine patch from deviating while protecting the skin, and avoids injury to the wound caused by pulling of the skin.
Further, the width of the fixing layer is larger than that of the wrinkle layer, and the difference value is 1-10 mm; the width of the fixing layer enables the fixing stability to be higher, and the fixing effect achieved by wrapping a circle of fingers is better; the width direction is the same as the width direction of the whole band-aid.
Further, the length of each of the two fixing layers is 1mm-5 mm; the length of the fold layer is 3mm-10 mm; the length of the optimal fixed layer is about 3 mm; the optimal length of the fold layer is about 5 mm; the length of the finger joint is also related to the length of the finger joint, and the finger joint is generally set to be 5mm in length according to different people.
Further, the length of the middle of the fold layer is smaller than the lengths of the two sides, and the difference value is 1-3 mm; the band-aid is suitable for being stuck on the finger joints on the palm surface; when the fingers move, the range of motion of the finger joints on the palm surface is small, so that the middle length of the fold layer is smaller than the lengths of the two sides, which is more suitable.
Further, the length of the middle of the fold layer is larger than the lengths of the two sides, and the difference value is 1-3 mm; the band-aid is suitable for being attached to finger joints on the back of the hand; when the fingers move, the range of motion of the finger joints on the back of the hand is large, so that the middle length of the fold layer is larger than the lengths of the two sides, which is more suitable.
Further, an adhesive layer A is fixed on the inner surface of one side of the wrinkle layer; at this time, the adhesive layer A on one side of the corrugated layer is used for adhering the other side of the corrugated layer, thereby forming the wrapping effect.
The utility model discloses following beneficial effect has:
the utility model discloses a be provided with fixed bed and fold layer in the waterproof adhesive layer, paste the fixed bed in finger joint both sides department, fold layer pastes in finger joint department, the fixed bed carries out adhesive fixation with finger joint both sides, fold layer is used for required length variation when finger joint moves about for the medicine piece of pasting is in the wound always, current woundplast has been solved, there is the activity stiff, be unfavorable for blood to flow, lead to woundplast aversion or separation after the activity, thereby reach not protecting the wound, resist the problem that the bacterium regenerates.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an adhesive bandage for movable joints of the present invention;
FIG. 2 is an expanded view of FIG. 1;
FIG. 3 is a schematic cross-sectional view of an adhesive bandage for movable joints of the present invention;
FIG. 4 is a schematic structural view of the band-aid when the width of the fixing layer is larger than that of the wrinkle layer;
FIG. 5 is a schematic structural view of the band aid according to the first embodiment, wherein the middle length of the wrinkled layer is smaller than the lengths of the two sides of the band aid;
FIG. 6 is a schematic structural view of the band aid of the second embodiment, wherein the middle length of the wrinkled layer is greater than the lengths of the two sides;
in the drawings, the components represented by the respective reference numerals are listed below:
1-waterproof adhesive layer, 2-medicinal patch, 101-fixing layer, 102-fold layer, 103-adhesive layer A, 104-adhesive layer B.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Example one
Referring to fig. 1-5, the present invention relates to a band-aid for movable joint, which comprises a waterproof adhesive layer 1 and a drug patch 2; the waterproof adhesive layer 1 comprises a fixing layer 101 and a wrinkle layer 102; the inner side surface of the fold layer 102 is fixed with a medicine patch 2; both ends of the fold layer 102 are provided with fixed layers 101; the fixing layer 101 is attached to the two sides of the finger joint, the fold layer 102 is attached to the finger joint, the fixing layer 101 is used for carrying out gluing fixation on the two sides of the finger joint, and the fold layer 102 is used for length change required by the movement of the finger joint, so that the medicine patch 2 has the advantage of being always positioned at a wound.
Preferably, the inner sides of the two fixing layers 101 are fixed with adhesive layers A103; an adhesive layer B104 is fixed between the inner side surface of the fold layer 102 and the medicine sticking block 2; the adhesive layer A103 has strong adhesiveness, so that the two sides of the finger joint can be conveniently glued and fixed; the adhesiveness of the adhesive layer B104 is weak, so that the adhesive layer B has a slight adhesive effect on the skin while slightly adhering the medicine patch 2, and the skin near the wound cannot be pulled due to the weak adhesiveness, so that the adhesive layer B has the effect of protecting the wound, prevents the medicine patch 2 from deviating while protecting the skin, and avoids the skin from being pulled to cause the wound.
Preferably, as shown in fig. 4, the width of the fastening layer 101 is greater than the width of the corrugated layer 102 by a difference of 1mm to 10 mm; the width of the fixing layer 101 enables the fixing stability to be higher, and the fixing effect achieved by wrapping a circle of fingers is better; the width direction is the same as the width direction of the whole band-aid.
Preferably, the length of both fixing layers 101 is 1mm to 5 mm; the length of the corrugated layer 102 is 3mm-10 mm; the optimal length of the fixed layer 101 is about 3 mm; the optimal length of the corrugated layer 102 is about 5 mm; the length of the finger joint is also related to the length of the finger joint, and the finger joint is generally set to be 5mm in length according to different people.
Preferably, as shown in figure 5, the length of the middle of the pleated layer 102 is less than the length of the two sides, the difference being 1mm to 3 mm; the band-aid is suitable for being stuck on the finger joints on the palm surface; when the fingers move, the range of motion at the finger joints on the palm surface is small, so the middle length of the corrugated layer 102 is smaller than the lengths of the two sides, which is more suitable.
Preferably, an adhesive layer A103 is fixed on the inner surface of one side of the wrinkle layer 102; at this time, the adhesive layer a103 on one side of the corrugated layer 102 is used to adhere the other side of the corrugated layer 102, thereby forming a wrapping effect.
Example two
Referring to fig. 1-4 and fig. 6, the present invention relates to a band-aid for movable joints, which comprises a waterproof adhesive layer 1 and a drug patch 2; the waterproof adhesive layer 1 comprises a fixing layer 101 and a wrinkle layer 102; the inner side surface of the fold layer 102 is fixed with a medicine patch 2; both ends of the fold layer 102 are provided with fixed layers 101; the fixing layer 101 is attached to the two sides of the finger joint, the fold layer 102 is attached to the finger joint, the fixing layer 101 is used for carrying out gluing fixation on the two sides of the finger joint, and the fold layer 102 is used for length change required by the movement of the finger joint, so that the medicine patch 2 has the advantage of being always positioned at a wound.
Preferably, the inner sides of the two fixing layers 101 are fixed with adhesive layers A103; an adhesive layer B104 is fixed between the inner side surface of the fold layer 102 and the medicine sticking block 2; the adhesive layer A103 has strong adhesiveness, so that the two sides of the finger joint can be conveniently glued and fixed; the adhesiveness of the adhesive layer B104 is weak, so that the adhesive layer B has a slight adhesive effect on the skin while slightly adhering the medicine patch 2, and the skin near the wound cannot be pulled due to the weak adhesiveness, so that the adhesive layer B has the effect of protecting the wound, prevents the medicine patch 2 from deviating while protecting the skin, and avoids the skin from being pulled to cause the wound.
Preferably, as shown in fig. 4, the width of the fastening layer 101 is greater than the width of the corrugated layer 102 by a difference of 1mm to 10 mm; the width of the fixing layer 101 enables the fixing stability to be higher, and the fixing effect achieved by wrapping a circle of fingers is better; the width direction is the same as the width direction of the whole band-aid.
Preferably, the length of both fixing layers 101 is 1mm to 5 mm; the length of the corrugated layer 102 is 3mm-10 mm; the optimal length of the fixed layer 101 is about 3 mm; the optimal length of the corrugated layer 102 is about 5 mm; the length of the finger joint is also related to the length of the finger joint, and the finger joint is generally set to be 5mm in length according to different people.
Preferably, as shown in figure 6, the length of the middle of the pleated layer 102 is greater than the length of the two sides by a difference of 1mm to 3 mm; the band-aid is suitable for being attached to finger joints on the back of the hand; because the range of motion of the finger joints on the back of the hand is large when the fingers move, the middle length of the corrugated layer 102 is preferably larger than the lengths of the two sides.
Preferably, an adhesive layer A103 is fixed on the inner surface of one side of the wrinkle layer 102; at this time, the adhesive layer a103 on one side of the corrugated layer 102 is used to adhere the other side of the corrugated layer 102, thereby forming a wrapping effect.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. An adhesive bandage for movable joints comprises a waterproof adhesive layer (1) and a medicine patch (2); the method is characterized in that:
the waterproof adhesive layer (1) comprises a fixing layer (101) and a wrinkle layer (102); a medicine patch (2) is fixed on the inner side surface of the fold layer (102); both ends of the fold layer (102) are provided with fixing layers (101).
2. The adhesive bandage for movable joints according to claim 1, characterized in that two said fixed layers (101) are fixed with an adhesive layer A (103) on the inner side; an adhesive layer B (104) is fixed between the inner side surface of the fold layer (102) and the medicine sticking block (2).
3. An adhesive bandage for movable joints according to claim 1 or 2, characterised in that the width of the fixing layer (101) is greater than the width of the wrinkled layer (102), by a difference of 1-10 mm.
4. The band-aid for the movable joint according to claim 1, characterized in that the length of both said fixed layers (101) is 1mm-5 mm; the length of the corrugated layer (102) is 3mm-10 mm.
5. The band-aid for the active joint according to claim 1 or 2, characterized in that the fold layer (102) has a smaller length in the middle than on both sides, the difference being 1mm-3 mm.
6. The band-aid for the active joint according to claim 1 or 2, characterized in that the fold layer (102) has a greater length in the middle than on both sides, the difference being 1mm-3 mm.
7. The band aid for movable joints according to claim 1 or 2, wherein an adhesive layer A (103) is fixed on the inner surface of one side of the corrugated layer (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922272194.1U CN211674892U (en) | 2019-12-18 | 2019-12-18 | Band-aid for movable joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922272194.1U CN211674892U (en) | 2019-12-18 | 2019-12-18 | Band-aid for movable joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211674892U true CN211674892U (en) | 2020-10-16 |
Family
ID=72792025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922272194.1U Expired - Fee Related CN211674892U (en) | 2019-12-18 | 2019-12-18 | Band-aid for movable joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211674892U (en) |
-
2019
- 2019-12-18 CN CN201922272194.1U patent/CN211674892U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 Termination date: 20211218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |