CN216316718U - Mattress - Google Patents

Abstract

The utility model relates to the field of disposable mattresses, in particular to a mattress, which comprises a bottom film, a lower base layer, an absorption layer, first macromolecules, an upper base layer and surface layer non-woven fabrics, wherein the first macromolecules are intensively distributed to form absorption parts, the absorption parts are discontinuously distributed along the length direction, the absorption layer is made of wood pulp and second macromolecules, the absorption layer is made of the second macromolecules and the wood pulp, when human excrement is adhered to the surface layer non-woven fabrics, the excrement permeates through the upper base layer and is absorbed through the first macromolecules and the absorption layer, the excrement is pre-absorbed through the first macromolecules, the second macromolecules and the wood pulp of the absorption layer can continuously absorb the excrement liquid, the product still keeps soft and has no platy feeling after absorbing water, the bottom film can prevent the liquid from permeating downwards, when needing to be replaced, the mattress only needs to be separated from the bed and be thrown away independently, and the mattress is convenient to pick up, solves the problem that the mattress is not easy to be cleaned because the excrement or the vomitus is adhered on the mattress.

Description

Mattress

Technical Field

The utility model relates to the technical field of disposable mattresses, in particular to a mattress.

Background

At present, the chinese patent application No.: CN201520336497.4 discloses an anion spring mattress, which comprises a spring mattress body, and an upper composite fabric layer and a lower composite fabric layer located at the top and bottom of the spring mattress body, wherein an upper chemical fiber cotton felt layer, an environment-friendly palm layer and an anion layer capable of increasing the air permeability of the mattress are sequentially arranged between the spring mattress body and the upper composite fabric layer from bottom to top, and a lower chemical fiber cotton felt layer is further arranged between the spring mattress body and the lower composite fabric layer, and the upper and lower composite fabric layers are connected through side bands to wrap the spring mattress body, the upper chemical fiber cotton felt layer, the lower chemical fiber cotton felt layer, the environment-friendly palm layer and the anion layer inside the spring mattress body, the upper chemical fiber cotton felt layer, the lower chemical fiber cotton felt layer, the environment-friendly palm layer and the anion layer.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above problems, the present invention provides a mattress, which solves the technical problem that some patients are easy to adhere excrement or vomit on the mattress during actual use, so that the mattress is not easy to be cleaned.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a mattress, includes the basement membrane, splice locate the lower basic unit on the basement membrane, be used for absorbing the absorbed layer of liquid, locate the first polymer on absorbed layer surface, locate the upper base layer on first polymer surface and with the top layer non-woven fabrics of user contact, top layer non-woven fabrics and upper base layer and basement membrane are compound, first polymer distribution is between upper base layer and absorbed layer, first polymer concentrates the distribution and forms the absorption portion, the absorption portion is discontinuous distribution along length direction, the absorbed layer is wood pulp and the mixed system of second polymer.

Further, the shape of the absorption part is a continuous strip, a rectangle, a square or a column.

Further, the interval distance in the length direction of the absorption part is 1 mm-20 mm larger than the interval distance in the width direction of the absorption part, and the two transverse sides of the absorption part are arranged at intervals with the bottom film.

Furthermore, a first absorption area is arranged below the absorption parts of the absorption layers, a second absorption area is arranged between the absorption layers, and the content of the second high molecules in the first absorption area is greater than that in the second absorption area.

Furthermore, the absorption part is in a continuous and spaced square grid shape, the absorption part positioned in the middle of the absorption layer is in a large-area rectangular shape, and the size of the absorption part positioned close to the two transverse sides of the absorption layer is smaller than that of the absorption part in the surrounding square grid shape.

By adopting the technical scheme, the utility model has the beneficial effects that:

the mattress is convenient to pick up, and the problem that the mattress is difficult to pick up and clean due to the fact that the excrement or vomitus is adhered to the mattress is solved; the bed can be prevented from being easily polluted by excrement, the surface layer is softer during use due to the arrangement of the surface layer non-woven fabric, and the surface layer non-woven fabric can still keep dry and comfortable after the absorption layer absorbs liquid.

The shape of the absorption part is continuous strip, rectangle, square or column, and the absorption part in the shape has more stable structure and is not easy to scatter.

The absorption portion is the blank that the interval set up, wherein the polymer forms countless little check slot after absorbing water, increases liquid diffusion water conservancy diversion, does benefit to the bottom absorbed layer and absorbs liquid.

The length direction spacing distance of the absorption part is greater than the setting of the width direction spacing distance of the absorption part, when the absorption part is in a hollow grid shape, the width dimension is small, the liquid is weak in time, a large amount of liquid is excreted, when the width spacing of the absorption part is too large, the mattress is easily diffused to two sides to overflow, the width distance of the absorption part is reduced, the liquid diffusion speed can be reduced, and the absorption part can be absorbed in time.

The first absorption area and the second absorption area are arranged, wherein first macromolecules are distributed on the inner surface of the first absorption area, the main absorption area in the absorption process is the second absorption area, the first macromolecules and the absorption layer are located between the absorption parts, the content of the second macromolecules in the second absorption area is increased, the absorption performance of the mattress is improved, the content of the second macromolecules in the first absorption area is reduced, the absorption performance is maintained, and meanwhile the using amount of the second macromolecules is reduced.

Drawings

FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic top view of a first embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a second embodiment of the present invention;

fig. 4 is a schematic structural diagram of a third embodiment of the present invention.

Detailed Description

The utility model will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 2, this embodiment provides a mattress, including basement membrane 1, the lower basic unit 2 that the cementing was located on basement membrane 1, the absorbed layer 3 that is used for absorbing liquid, locate first polymer 4 on absorbed layer 3 surface, locate upper basic unit 5 on first polymer 4 surface and the top layer non-woven fabrics 6 with user's contact, top layer non-woven fabrics 6 is compound with upper basic unit 5 and basement membrane 1, first polymer 4 distributes between upper basic unit 5 and absorbed layer 3, first polymer 4 concentrates the distribution and forms absorption portion 4a, absorption portion 4a is discontinuous distribution along length direction, absorbed layer 3 is made for wood pulp and the mixed of second polymer, above-mentioned wood pulp, first polymer, second polymer, basement membrane and top layer non-woven fabrics are present conventional material, do not give here again; the upper base layer and the lower base layer can be made of non-woven fabrics or toilet paper, and can also be replaced by other existing materials which are not described in detail herein; the product has soft and beautiful surface layer before use, no delamination, stable positioning and no movement of the first polymer and the second polymer in the product; when the water absorption type disposable sanitary towel is used, the water absorption capacity is large, the surface layer is still dry and free of accumulation after the first polymer and the second polymer absorb a large amount of water, numerous small grooves are formed after the first polymer and the second polymer absorb water to increase liquid diffusion, the ventilation performance of the skin surface of a contact person is increased, the material layer is not easy to delaminate after absorbing water, a product still keeps soft and has no plate-shaped feeling after absorbing water, and the sanitary towel is convenient to pick up; the upper base layer 5 and the surface non-woven fabric 6 can be bonded through the structural adhesive 1a, the bottom film 1 and the lower base layer can be bonded through the structural adhesive, and the ultrasonic welding can be carried out or other existing connecting modes can be replaced; the longitudinal direction is L and the width direction is W.

Because the absorption layer is made of the second polymer and wood pulp, when human excrement is adhered to the surface non-woven fabric, the human excrement permeates through the upper base layer and is absorbed by the first polymer and the absorption layer, excretion is firstly pre-absorbed by the first polymer, and the excretion can be quickly pre-absorbed by the first polymer, the second polymer and the wood pulp of the absorption layer can continuously absorb the excretion, the absorption amount of the absorption layer is large, a product still keeps soft and has no platy feeling after absorbing water, the bottom film can prevent the liquid from permeating downwards, and when the mattress needs to be replaced, the mattress only needs to be separated from the bed and is independently discarded, the mattress is convenient to pick up, and the defect that the bed is easily polluted by the excrement can be further avoided; the surface layer non-woven fabric is arranged, the surface layer is softer when the absorbent layer absorbs liquid, and the surface layer non-woven fabric can still keep dry and comfortable after the absorbent layer absorbs the liquid.

The absorption part 4a is in the shape of a continuous strip, rectangle, square or column; the absorbent part of this shape is more stable in structure and less prone to scatter. The absorption layer 3 is positioned below the absorption part 4a and provided with a first absorption area 4b, the absorption layer 3 is positioned between the absorption parts 4a and provided with a second absorption area 4c, and the content of the second high molecules in the first absorption area 4b is greater than that of the second absorption area 4 c; when the absorption portion is empty check shape, the width size is less, and is weak to the timely absorptivity of liquid, and a large amount of liquid is excreted, and when absorption portion width interval was too big, easily spills over the mattress to both sides diffusion, reduces absorption portion width distance, can slow down liquid diffusion speed, does benefit to the timely absorption of absorption portion.

Referring to fig. 3 again, the second embodiment discloses a mattress, which is different from the first embodiment in that: the interval distance in the length direction of the absorption part 4a is 1 mm-20 mm larger than the interval distance in the width direction of the absorption part 4a, and two transverse sides of the absorption part 4a are arranged at intervals with the basement membrane 1; the polymer forms countless small-grid grooves after absorbing water, increases liquid diffusion and diversion, and is beneficial to the absorption of the bottom absorption layer to the liquid.

Referring to fig. 4 again, the third embodiment discloses a mattress, which is different from the second embodiment in that: the absorption part 4a is preferably in a continuously spaced square lattice shape a, the absorption part 4a in the middle of the absorption layer 3 is a large-area rectangle b, and the size c of the absorption part 4a near the two lateral sides of the absorption layer 3 is smaller than that of the absorption part 4a in the surrounding square lattice shape a; the first macromolecule is distributed on the inner surface of the first absorption area, the main absorption area in the absorption process is the second absorption area between the first macromolecule and the absorption layer, the content of the second macromolecule in the second absorption area is increased, the absorption performance of the mattress can be increased, the content of the second macromolecule in the first absorption area is reduced, the absorption performance is kept, and meanwhile, the usage amount of the second macromolecule is reduced.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," 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 utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (6)

1. The utility model provides a mattress, its characterized in that includes basement membrane (1), locates lower basic unit (2) on basement membrane (1), is used for absorbing the absorbed layer (3) of liquid, locates first polymer (4) on absorbed layer (3) surface, locates upper base unit (5) on first polymer (4) surface and with top layer non-woven fabrics (6) of user contact, top layer non-woven fabrics (6) are compound with upper base unit (5) and basement membrane (1), first polymer (4) distribute between upper base unit (5) and absorbed layer (3), first polymer (4) concentrate to distribute and form absorbed portion (4a), absorbed portion (4a) are discontinuous distribution along length direction, absorbed layer (3) are wood pulp and the mixture of second polymer and make.

2. A mattress as claimed in claim 1 wherein: the absorption part (4a) is in the shape of a continuous strip, a rectangle, a square or a column.

3. A mattress as claimed in claim 1 wherein: the cross section of the absorption part (4a) is arc-shaped, the absorption part (4a) is in the shape of a space arranged at intervals, and the width of the absorption part (4a) in the width direction is 2-200 mm.

4. A mattress as claimed in claim 3 wherein: the interval distance in the length direction of the absorption part (4a) is 1-20 mm larger than the interval distance in the width direction of the absorption part (4a), and the two transverse sides of the absorption part (4a) are arranged at intervals with the bottom film (1).

5. A mattress as claimed in claim 4 wherein: the absorption layer (3) is provided with a first absorption area (4b) below the absorption parts (4a), a second absorption area (4c) is arranged between the absorption parts (4a) of the absorption layer (3), and the second macromolecule content in the first absorption area (4b) is larger than that in the second absorption area (4 c).

6. A mattress as claimed in claim 1 wherein: the absorption parts (4a) are in a continuous and spaced square grid shape (a), the absorption parts (4a) positioned in the middle of the absorption layer (3) are in a large-area rectangular shape (b), and the size (c) of the absorption parts (4a) positioned close to the two transverse sides of the absorption layer (3) is smaller than that of the absorption parts (4a) of the surrounding square grid shape (a).

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