CN209751378U

CN209751378U - Paste comfortable medical pressure-sensitive adhesive dressing

Info

Publication number: CN209751378U
Application number: CN201920061032.0U
Authority: CN
Inventors: 崔汉生
Original assignee: SHANGHAI HUAZHOU PRESSURE SEMISTIVE ADHESIVE PRODUCT CO Ltd
Current assignee: SHANGHAI HUAZHOU PRESSURE SEMISTIVE ADHESIVE PRODUCT CO Ltd
Priority date: 2019-01-15
Filing date: 2019-01-15
Publication date: 2019-12-10
Anticipated expiration: 2029-01-15

Abstract

The utility model discloses a paste comfortable medical pressure-sensitive adhesive dressing, including the basic unit, basic unit upper end fixedly connected with lower extreme fixedly connected with ventilative layer, and ventilative in situ portion has seted up the bleeder vent, ventilative layer lower extreme can be dismantled and be connected with from the type membrane, basic unit upper end fixedly connected with laminating layer, and laminating layer upper end fixedly connected with applies the material body, laminating layer upper end can be dismantled and be connected with from type paper, and is located the material body outside from type paper, from type paper lower extreme fixedly connected with protection film, and the protection film is located dressing body upper end. This paste comfortable medical pressure-sensitive adhesive dressing makes the gas permeability strengthen, and still can increase user's comfort level, has increased whole ductility simultaneously, can prevent that harmful substance or impurity in the air from influencing whole to holistic save life has been increased.

Description

Paste comfortable medical pressure-sensitive adhesive dressing

Technical Field

The utility model relates to a medical supplies technical field specifically is a paste comfortable medical pressure sensitive adhesive dressing.

Background

With the rapid development of medicine, the requirement of people on the comfort level of hospitalization is higher and higher, so the requirement of the traditional medical product is also improved, the medical function is ensured, the comfort level of a user is also considered, and the pressure-sensitive adhesive dressing is a common medical product.

But current medical pressure-sensitive adhesive dressing under the condition of considering the laminating effect, all uses the better glue of viscidity, and the gas permeability of pressure-sensitive adhesive dressing has been ignored instead, leads to the user when using pressure-sensitive adhesive dressing, can appear ventilative poor condition, has delayed the healing time of wound under the condition that has reduced user's comfort level, has reduced medical pressure-sensitive adhesive dressing practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paste comfortable medical pressure-sensitive adhesive dressing to propose current medical pressure-sensitive adhesive dressing in solving above-mentioned background art, under the condition of considering laminating effect, all use the better glue of viscidity, and the gas permeability of pressure-sensitive adhesive dressing has been ignored conversely, lead to the user when using the pressure-sensitive adhesive dressing, can appear ventilative poor condition, the healing time of wound has been delayed under the condition that has reduced user's comfort level, the problem of medical pressure-sensitive adhesive dressing practicality has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a paste comfortable medical pressure-sensitive adhesive dressing, includes the basic unit, the ventilative layer of basic unit upper end fixedly connected with lower extreme fixedly connected with, and ventilative inslot portion has seted up the bleeder vent, ventilative layer lower extreme can be dismantled and be connected with from the type membrane, basic unit upper end fixedly connected with laminating layer, and laminating layer upper end fixedly connected with applies the material body, laminating layer upper end can be dismantled and be connected with from type paper, and is located the material body outside from type paper, from type paper lower extreme fixedly connected with protection film, and the protection film is located the material body upper end of dressing.

Preferably, the basic unit is the cotton gauze material of weaving that the longitude and latitude is sparse, and the basic unit is the same with ventilative layer and laminating layer size.

Preferably, the breathable layer is made of PU breathable film material, and the breathable holes in the breathable layer are distributed at equal intervals.

Preferably, the release film and the protective film are made of PE film materials, and the size of the release film is the same as that of the breathable layer.

Preferably, the adhesive layer is made of thermoplastic resin glue, and the adhesive layer is overlapped with the vertical center line of the dressing body.

Preferably, the release paper is overlapped with the vertical center line of the protective film, and the size of the protective film is larger than that of the dressing body.

Preferably, the protective film is adapted to the shape of the dressing body, and the protective film overlaps the vertical center line of the dressing body.

Compared with the prior art, the beneficial effects of the utility model are that: the adhesive comfortable medical pressure-sensitive adhesive dressing is modified on the existing medical pressure-sensitive adhesive dressing, the laminating layer in the pressure-sensitive adhesive dressing is changed into a thermoplastic resin adhesive material, so that the laminating layer also has better air permeability, meanwhile, the base layer is changed into a cotton woven gauze material with sparse warp and weft, so that the air permeability of the base layer is enhanced, and the comfort level of a user is increased due to the cotton woven gauze material, meanwhile, a breathable layer is arranged outside the base layer, the breathable layer is made of a porous PU breathable film material, the breathability is good, the breathable layer can be stretched along with the base layer, the breathability and the ductility of the whole breathable layer are increased, meanwhile, the upper end and the lower end are respectively provided with release paper and a release film, and the release paper is also provided with a protective film, meanwhile, the release film and the protective film are made of the PE film, so that the influence of harmful substances or impurities in the air on the whole can be prevented, and the whole storage life is prolonged.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the utility model in use;

FIG. 3 is a schematic view of the split structure of the basement layer of the present invention;

In the figure: 1. a base layer; 2. a breathable layer; 3. air holes are formed; 4. a release film; 5. laminating layers; 6. a dressing body; 7. release paper; 8. and (5) protecting the film.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a paste comfortable medical pressure-sensitive adhesive dressing, including basic unit 1, 1 upper end fixedly connected with lower extreme fixedly connected with ventilative layer 2 in basic unit, and ventilative 2 inside bleeder vents 3 of having seted up in layer, 2 lower extremes on ventilative layer can be dismantled and be connected with from type membrane 4, 1 upper end fixedly connected with laminating layer 5 in basic unit, and 5 upper end fixedly connected with of laminating layer apply the material body 6, 5 upper ends on laminating layer can be dismantled and be connected with from type paper 7, and lie in from type paper 7 and apply the material body 6 outside, 7 lower extreme fixedly connected with protection films 8 from type paper, and protection films 8 lie in and apply material body 6 upper ends.

Further, the gauze material is knitted to basic unit 1 for the cotton that the longitude and latitude is sparse, and basic unit 1 is the same with ventilative layer 2 and 5 sizes on laminating layer, and the cotton that the longitude and latitude is sparse knits the gauze material can increase the comfort of department of laminating with the patient, and the cotton that the longitude and latitude is sparse knits gauze material itself and has the net, and the gas permeability is splendid, and the cotton that the longitude and latitude is sparse simultaneously knits the gauze and also has stronger ductility.

further, ventilative layer 2 is PU ventilated membrane material, and the inside bleeder vent 3 equidistant distribution of ventilative layer 2, and PU ventilated membrane itself has higher gas permeability, and bleeder vent 3 can make the gas permeability of PU ventilated membrane increase, makes ventilative layer 2 can extend along with basic unit 1 simultaneously.

Further, it is the PE membrane material to leave type membrane 4 and protection film 8, and it is the same with ventilative layer 2 size from type membrane 4, and the PE membrane has good guard action, can prevent that the pressure-sensitive adhesive dressing from being polluted by external impurity, has increased holistic storage time.

Further, laminating 5 is thermoplastic resin and glues the material, and laminating 5 overlaps with the perpendicular center line of dressing body 6, and thermoplastic resin glues the material not only stickness stronger, still has good gas permeability, under the condition that does not influence the laminating, has increased the gas permeability.

Furthermore, the release paper 7 is overlapped with the vertical center line of the protective film 8, the size of the protective film 8 is larger than that of the dressing body 6, and the release paper 7 can protect the adhesive layer 5, so that the adhesive layer 5 always has good viscosity.

Furthermore, the shape of the protective film 8 is matched with that of the dressing body 6, the protective film 8 is overlapped with the vertical center line of the dressing body 6, and the dressing body 6 can be completely covered by the protective film 8, so that the dressing body 6 is protected, and the dressing body 6 has strong medicinal properties all the time.

The working principle is as follows: firstly, the release paper 7 is torn, the adhesive layer 5 and the dressing body 6 are exposed, because the release paper 7 is provided with the protective film 8 made of the PE film material, therefore, when the pressure-sensitive adhesive dressing is placed normally, the upper end of the pressure-sensitive adhesive dressing can not contact with air, so that the adhesive property of the adhesive layer 5 can be kept, and the dressing body 6 can also keep good medicinal property, then the dressing body 6 is aligned to the position to be attached, the pressure-sensitive adhesive dressing is attached to the body of the patient, because the attaching layer 5 is made of thermoplastic resin adhesive, so that the air permeability and the viscosity are both excellent, meanwhile, the comfort level of the part contacted with the patient can be increased by the base layer 1 made of the cotton woven gauze with sparse warps and wefts at the upper end of the laminating layer 5, then the release film 4 is torn off, the PU air permeable film material air permeable layer 2 with the air holes 3 can ensure that the air flow at the joint part can be normally carried out, thereby increased patient's comfort level, holistic good gas permeability can accelerate the patient to absorb the property of a medicine of dressing body 6 fast simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a paste comfortable medical pressure-sensitive adhesive dressing, includes basic unit (1), its characterized in that: basic unit (1) upper end fixedly connected with lower extreme fixedly connected with ventilative layer (2), and ventilative layer (2) inside bleeder vent (3) have been seted up, ventilative layer (2) lower extreme can be dismantled and be connected with from type membrane (4), basic unit (1) upper end fixedly connected with laminating layer (5), and laminating layer (5) upper end fixedly connected with apply the material body (6), laminating layer (5) upper end can be dismantled and be connected with from type paper (7), and is located from type paper (7) and apply the material body (6) outside, from type paper (7) lower extreme fixedly connected with protection film (8), and protection film (8) are located and apply material body (6) upper end.

2. The conformable medical pressure-sensitive adhesive dressing of claim 1, wherein: basic unit (1) is the cotton gauze material of weaving that the longitude and latitude is sparse, and basic unit (1) is the same with ventilative layer (2) and laminating layer (5) size.

3. The conformable medical pressure-sensitive adhesive dressing of claim 1, wherein: the breathable layer (2) is made of a PU breathable film material, and the breathable holes (3) in the breathable layer (2) are distributed at equal intervals.

4. The conformable medical pressure-sensitive adhesive dressing of claim 1, wherein: the release film (4) and the protective film (8) are both made of PE film materials, and the size of the release film (4) is the same as that of the breathable layer (2).

5. The conformable medical pressure-sensitive adhesive dressing of claim 1, wherein: the laminating layer (5) is made of thermoplastic resin glue, and the laminating layer (5) is overlapped with the vertical center line of the dressing body (6).

6. The conformable medical pressure-sensitive adhesive dressing of claim 1, wherein: the release paper (7) is overlapped with the vertical center line of the protective film (8), and the size of the protective film (8) is larger than that of the dressing body (6).

7. The conformable medical pressure-sensitive adhesive dressing of claim 1, wherein: the protective film (8) is matched with the dressing body (6) in shape, and the protective film (8) is overlapped with the vertical center line of the dressing body (6).