CN209808748U - Dressing that can freely splice is pasted - Google Patents
Dressing that can freely splice is pasted Download PDFInfo
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- CN209808748U CN209808748U CN201920387796.9U CN201920387796U CN209808748U CN 209808748 U CN209808748 U CN 209808748U CN 201920387796 U CN201920387796 U CN 201920387796U CN 209808748 U CN209808748 U CN 209808748U
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Abstract
The utility model relates to a dressing subsides that can freely splice, the dressing subsides have the base material layer of pressure sensitive adhesive including the coating, paste the sandwich layer that applies at base material layer middle part, separable attached release paper on the base material layer, the base material layer have with apply the adhesive bonding district that the sandwich layer bonds, be located the attached district that is used for with human skin laminating of adhesive bonding district periphery, it is quadrilateral shape to apply sandwich layer thickness direction cross-section, attached district is including the first subregion and the second subregion that are located the both sides that the adhesive bonding district corresponds, be located the fixed connection district of the other both sides that the adhesive bonding district corresponds, one side border straight line that first subregion and second subregion and adhesive bonding district are connected extends to the base material layer periphery, the fixed connection district of both sides and the junction seamless connection of adhesive bonding district, at least one and adhesive bonding district in first subregion and the second subregion, the junction between the fixed connection district is provided with easily tearing line. The utility model discloses a concatenation operation is pasted to dressing is in the condition that need not other people and assists, and the use of splicing just can be carried out fast to oneself hands-on, uses very simply.
Description
Technical Field
The utility model belongs to medical nursing product, concretely relates to dressing subsides that can freely splice.
Background
The dressing paste is a medical product similar to a wound paste, and consumables are commonly used. Is used for debridement and bandaging of different wounds and is beneficial to wound healing. The plaster has high permeability, high ductility, high comfort and high reliability when in use, has a larger auxiliary treatment effect on limb sprain, soft tissue contusion and joint swelling and pain, can control swelling after bone fracture plaster is removed, can achieve a certain rehabilitation effect, and is widely applied to medical care, family self-rescue care, outdoor sports, field first aid, sports, postoperative care and various sports injuries as the plaster has the capability of quickly eliminating inflammation, relieving pain, activating and triggering self-recovery and repair of a human body and can quickly recover damaged tissues; however, no matter what kind of application scenario, along with the improvement of people's standard of living, people also more and more pay more attention to the convenience when using when paying close attention to the functional of dressing subsides, dressing among the prior art subsides can't be pieced together, for satisfying the nursing of the different impaired faces of human body and wrap, the user generally needs the dressing subsides of reserve various specifications size. However, in most cases, especially in some emergency situations, the size of the dressing patch equipped by the user is very limited, and cannot meet the use requirement in the case of too large or too small wound or irregular wound.
Disclosure of Invention
The utility model aims to solve the technical problem that the prior art is not enough to be overcome, a dressing subsides that can freely splice is provided.
In order to solve the technical problem, the utility model discloses the technical scheme who takes as follows:
the utility model provides a dressing subsides that can freely splice, the dressing subsides are including the base material layer that the coating has pressure sensitive adhesive, paste the dress core layer at base material layer middle part, separable attached release paper on the base material layer, the base material layer have with the adhesion zone that dresses the core layer bonding, be located the adhesion zone that is used for with human skin laminating of adhesion zone periphery, the adhesion zone is including first subregion and the second subregion that is located the both sides that the adhesion zone corresponds, be located the fixed connection district of the other both sides that the adhesion zone corresponds, one side border straight line that first subregion and second subregion and adhesion zone are connected extends to base material layer periphery, the fixed connection district of both sides and the junction seamless connection of adhesion zone, at least one and adhesion zone in first subregion and the second subregion, the junction between the fixed connection district is provided with easily tearing line.
According to the utility model discloses a preferred aspect, the junction between first subregion and adhesion zone, the fixed connection district is provided with the first line that easily tears, and the junction between second subregion and adhesion zone, the fixed connection district is provided with the second line that easily tears.
According to the utility model discloses a another preferred aspect, the junction between first subregion and adhesion zone, the fixed connection district is provided with first easy tear line, and the second subregion is including the side district that is located its length direction both sides and the median region that is located between the side district of both sides, and the side district of both sides all is provided with the third easy tear line with the junction between median region, adhesion zone, the fixed connection district, junction seamless connection between median region and the adhesion zone.
Preferably, let the length of the side of the adhesive area that is connected to the second partition have the value a and the length of the side of the middle area that is connected to the adhesive area has the value 1/4 ~ 1/2 a.
Preferably, the end of the tear line is provided with a tear opening.
Preferably, the easy-tear opening is formed by enclosing arc-shaped edges on two sides. The arc-shaped edge can ensure that the dressing is not easy to tilt when being attached to the skin, and provides a better attaching effect.
Preferably, the cross section of the coating layer in the thickness direction is rectangular.
Preferably, the fixed connection areas on both sides are respectively located on both sides of the wide side of the adhesion area, and the first and second zones are respectively located on both sides of the long side of the adhesion area.
Preferably, the base material layer is composed of a spunlace nonwoven fabric, or a polyurethane composite film, or a polyurethane porous film.
Preferably, the wicking layer is comprised of a web and cotton-shaped fibers. The net film is composed of polyethylene and nylon, and the cotton-shaped fiber is composed of viscose and terylene.
Regarding the easy-to-tear line, the easy-to-tear line is a pressing line which is convenient to tear, and is similar to a plurality of paper or plastic bags. The paper is cut by a dotted line cutting hob or a dotted line cutter, and dotted lines are generally cut on the paper by pressing by a dotted line cutter (made by pressing a cutting steel wire).
Due to the implementation of the above technical scheme, compared with the prior art, the utility model have the following advantage:
the utility model discloses a dressing subsides that can freely splice is provided with first subregion or the second subregion that can follow the bonding region and tear for when meetting the too big and irregular time of wound, can take a plurality of the utility model discloses a dressing subsides use after the concatenation, and the concatenation operation is in the condition that need not other people to assist, and oneself is manual just can splice the use fast, uses very simply, enlarges its suitability greatly, the utility model discloses an use, can avoid people to stockpile up the dressing subsides of reserve various kinds of specifications for the nursing needs, improve people and experience the use of this type of product.
Drawings
Fig. 1 is a schematic overall structure diagram of a dressing patch according to a first embodiment of the present invention;
fig. 2 is a schematic overall structure diagram of a dressing patch according to a second embodiment of the present invention;
fig. 3 is a schematic overall structure diagram of a dressing patch according to a third embodiment of the present invention;
wherein: 10. coating a core layer; 200. a fixed attachment area; 201. a first partition; 202. a second partition; 2020. a middle area; 2021. a lateral region; 301. a first easy-tear line; 302. a second easy-to-tear line; 303. a third easy-to-tear line; 400. the mouth is easy to tear.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The first embodiment is as follows:
as shown in fig. 1, a dressing patch capable of being freely spliced comprises a base material layer coated with a pressure-sensitive adhesive, a dressing layer 10 adhered to the middle of the base material layer, and a separable release paper attached to the base material layer, wherein the base material layer is provided with an adhesive area adhered to the dressing layer 10, and an attachment area (the cross section of the dressing layer 10 in the thickness direction is rectangular) positioned at the periphery of the adhesive area and used for being attached to human skin, the attachment area comprises a first subarea 201 and a second subarea 202 positioned at two sides corresponding to the adhesive area, and fixed connection areas 200 positioned at the other two sides corresponding to the adhesive area, one side edges of the first subarea 201 and the second subarea 202 connected to the adhesive area extend to the periphery of the base material layer in a straight line, and the connection parts of the fixed connection areas 200 at the two sides; the base material layer is composed of spunlace non-woven fabrics, or polyurethane composite membranes, or polyurethane porous membranes. The dressing layer is composed of net film and cotton-shaped fiber. The net film is composed of polyethylene and nylon, and the cotton-shaped fiber is composed of viscose and terylene.
The two sides of the fixed attachment area 200 are located on the sides of the wide side of the adhesive area, and the first and second sections 201 and 202 are located on the sides of the long side of the adhesive area. Apply sandwich layer 10 to be rectangle piece, when carrying out the concatenation operation that the dressing pasted, can be close to and splice with long limit with the long limit that applies sandwich layer 10 mutually, apply the scope that sandwich layer 10 covered and be unlikely to too long to lengthen.
In this example, the first section 201 or the second section 202 is provided with a tear line at the connection with the adhesive area or the fixed connection area 200. In this case, when there is the concatenation demand, tear first subregion 201 or second subregion 202 along easily tearing the line and can realize the quick concatenation of dressing subsides.
Example two:
as shown in fig. 2, in this example, the dressing is basically the same as the first embodiment, and the arrangement of the specific easy-tear lines is different from the first embodiment, specifically as follows:
the joints between the first subarea 201 and the adhering area and the fixed connecting area 200 are provided with first easy-to-tear lines 301, and the joints between the second subarea 202 and the adhering area and the fixed connecting area 200 are provided with second easy-to-tear lines 302. In this case, the first section 201 and the second section 202 can be torn from the adhesive area and the fixing and connecting area 200, and when there is a splicing requirement, the first section 201 or the second section 202 is torn along the first easy-tear line 301 and the second easy-tear line 302, so as to realize quick splicing of two or more dressing patches, and in this case, only the first section 201 or only the second section 202 can be torn.
Example three:
as shown in fig. 3, in this example, the dressing is basically the same as the first embodiment, and the arrangement of the specific easy-tear lines is different from the first embodiment, specifically as follows:
the first easy-to-tear line 301 is arranged at the joint between the first partition 201 and the adhesive region and the fixed connection region 200, the second partition 202 comprises side regions 2021 at two sides in the length direction and a middle region 2020 between the side regions 2021 at two sides, the third easy-to-tear line 303 is arranged at the joint between the side regions 2021 at two sides and the middle region 2020, the adhesive region and the fixed connection region 200, and the joint between the middle region 2020 and the adhesive region is in seamless connection. In this case, the first section 201 can be entirely torn off from the adhesive area and the fastening and connecting area 200, but the middle region 2020 of the second section 202 cannot be torn off from the adhesive area, and only the side regions 2021 on both sides can be torn off, so that the middle region 2020 which cannot be torn off in use can be lapped on the back of the base material layer of another dressing sheet, so that the two dressing sheets which are spliced close to each other are connected more tightly, and the two spliced dressing sheets are prevented from being raised.
In addition, in this example, the length of the side of the adhesive region connected to the second partition 202 is set to a value of a, and the length of the side of the middle region 2020 connected to the adhesive region is set to a value of 1/3 a. The middle area 2020 is ensured to have a certain width, and the end part of the easy-tearing line is provided with an easy-tearing opening 400; the easy-tear opening 400 is formed by enclosing arc-shaped edges at two sides. The arc-shaped edge can ensure that the dressing is not easy to tilt when being attached to the skin, and provides a better attaching effect.
To sum up, the utility model discloses a dressing subsides that can freely splice is provided with first subregion or the second subregion that can follow the bonding region and tear for when meetting the too big and irregular time of wound, can take a plurality of the utility model discloses a dressing subsides use after splicing, and the concatenation operation is in the condition that need not other people to assist, and oneself is manual just can splice the use fast, uses very simply, enlarges its suitability greatly, the utility model discloses an use, then can avoid people to bin up a great variety of specifications of reserve various dressing subsides for the nursing needs, improve the use experience of people to this type of product. In addition the utility model discloses a corner of bed of material all adopts the fillet design, when avoiding attached on skin, the perk of corner improves and pastes the effect.
The present invention has been described in detail, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the same, and the protection scope of the present invention should not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a dressing subsides that can freely splice, dressing subsides including the coating have the base material layer of pressure-sensitive adhesive, paste the dressing layer at base material layer middle part, separable attached release paper on the base material layer, its characterized in that: the base material layer has with the bonding region that the compress core layer bonded, be located the bonding region periphery be used for with human skin laminating's attached region, attached region including be located the first subregion and the second subregion of the both sides that the bonding region corresponds, be located the fixed connection district of the other both sides that the bonding region corresponds, first subregion and second subregion with one side border straight line that the bonding region is connected extends to base material layer periphery, both sides the fixed connection district with the junction seamless connection of bonding region, at least one in first subregion and the second subregion with the junction between bonding region, the fixed connection district is provided with easily tearing the line.
2. The free-splicing dressing patch according to claim 1, wherein: the first subregion with the junction between bonding region, the fixed connection district is provided with first easily tearing line, the second subregion with the junction between bonding region, the fixed connection district is provided with the second easily tears line.
3. The free-splicing dressing patch according to claim 1, wherein: the first subregion with the junction between bonding region, the fixed connection district is provided with first easy tear line, the second subregion is including being located the side region of its length direction both sides and being located the middle region between the side region of both sides, the side region of both sides with the junction between middle region, bonding region, the fixed connection district all is provided with the third easy tear line, the middle region with junction seamless connection between the bonding region.
4. The free-splicing dressing patch according to claim 3, wherein the length of the side edge connecting the adhesive region and the second region is a, and the length of the side edge connecting the middle region and the adhesive region is 1/4 ~ 1/2 a.
5. The free-splicing dressing patch according to claim 1, wherein: the tip of easily tearing the line is provided with easily tearing the mouth.
6. The free-splicing dressing patch according to claim 5, wherein: the easy-tearing opening is formed by enclosing arc-shaped edges positioned at two sides.
7. The free-splicing dressing patch according to claim 1, wherein: the cross section of the core applying layer in the thickness direction is rectangular.
8. The free-splicing dressing patch according to claim 7, wherein: the fixed connection areas on two sides are respectively located on two sides of the wide side of the bonding area, and the first partition area and the second partition area are respectively located on two sides of the long side of the bonding area.
9. The free-splicing dressing patch according to claim 1, wherein: the base material layer is composed of spunlace non-woven fabrics, or polyurethane composite membranes, or polyurethane porous membranes.
10. The free-splicing dressing patch according to claim 1, wherein: the dressing layer is composed of net films and cotton-shaped fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920387796.9U CN209808748U (en) | 2019-03-26 | 2019-03-26 | Dressing that can freely splice is pasted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920387796.9U CN209808748U (en) | 2019-03-26 | 2019-03-26 | Dressing that can freely splice is pasted |
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| Publication Number | Publication Date |
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| CN209808748U true CN209808748U (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920387796.9U Active CN209808748U (en) | 2019-03-26 | 2019-03-26 | Dressing that can freely splice is pasted |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111839895A (en) * | 2020-07-22 | 2020-10-30 | 上海生大医保股份有限公司 | Disposable gauze with opening and its making process |
-
2019
- 2019-03-26 CN CN201920387796.9U patent/CN209808748U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111839895A (en) * | 2020-07-22 | 2020-10-30 | 上海生大医保股份有限公司 | Disposable gauze with opening and its making process |
| CN111839895B (en) * | 2020-07-22 | 2024-03-29 | 上海生大医保股份有限公司 | Disposable open gauze and manufacturing method thereof |
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