CN216855077U

CN216855077U - Disposable mattress

Info

Publication number: CN216855077U
Application number: CN202123385743.XU
Authority: CN
Inventors: 陈海阳; 杨岸昭
Original assignee: Yihubao Shanghai Medical Products Co ltd
Current assignee: Yihubao Shanghai Medical Products Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-01
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the technical field of medical supplies and discloses a disposable mattress which comprises a non-woven fabric layer, wherein an upper toilet paper layer is arranged at the bottom of the non-woven fabric layer; according to the utility model, the sticky material is added into the bottom film layer of the mattress, so that the surface close to the bed surface has a larger friction coefficient, when a patient turns over or moves on the mattress, the disposable mattress and the bed sheet can be kept jointed by higher friction force generated between the disposable mattress and the bed sheet, and the problem that the traditional disposable diaper is easy to wrinkle is well solved.

Description

Disposable mattress

Technical Field

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

Background

The disposable mattress is the most widely used nursing product for the bedridden patients in hospitals, nursing homes and families, the mentally disabled or incontinent old people and the like, the bottom film of the commercially available disposable mattress is generally made of a PE plastic film and mainly plays a role in blocking and leakage prevention, a pure PE material has the characteristic of low friction coefficient, the mattress is started when the bedridden patients perform daily activities such as turning over, eating, scrubbing and the like, and the mattress is usually kneaded into a whole, so that the effect of neatness of the mattress is reduced, the environment is influenced, the workload of nursing staff is increased by frequently finishing the mattress, meanwhile, the water absorption of the existing disposable mattress is poor, when the patients suffer from the incontinent condition, the existing disposable mattress cannot quickly absorb leakage liquid, the surface of the disposable mattress is in a damp and hot state for a long time, and the risk of pressure sores for the patients is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a disposable mattress, which has the advantages of deformation prevention and good absorption and solves the problems of easy deformation and poor liquid absorption capability of the existing disposable mattress.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a disposable mattress, includes the non-woven fabrics layer, the bottom on non-woven fabrics layer is provided with upper toilet paper layer, upper toilet paper layer's bottom processing has super absorbent resin layer, super absorbent resin layer's bottom processing has the fluff pulp layer, the bottom processing on fluff pulp layer has lower floor's toilet paper layer, lower floor's toilet paper layer's bottom is provided with the basement membrane layer, between non-woven fabrics layer and the upper toilet paper layer and between lower floor's toilet paper layer and the basement membrane layer all bond together through the hot melt adhesive, upper toilet paper layer's top impression has a plurality of rhombus knurling.

Preferably, the upper layer toilet paper layer, the super absorbent resin layer, the fluff pulp layer and the lower layer toilet paper layer are integrally formed by rolling.

Preferably, the upper toilet paper layer and the lower toilet paper layer are made of toilet paper and breathable toilet paper respectively.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the viscous material is added into the bottom film layer of the mattress, so that the surface close to the bed surface has a larger friction coefficient, the dynamic friction coefficient of the urine pad is controlled to be 0.5-0.8, when a patient turns over or moves on the mattress, the disposable mattress and the bed sheet can be kept to be attached by the higher friction force generated between the disposable mattress and the bed sheet, and the problem that the conventional disposable urine pad is easy to wrinkle is well solved;

according to the utility model, the non-woven fabric layer is adopted on the surface layer of the mattress, the rhombic liquid storage unit matrixes which are mutually independent and formed by matching the super absorbent resin layer, the fluff pulp layer and the lower toilet paper layer with the rhombic embossing on the upper toilet paper layer and the flow guide grooves which are formed can promote the test liquid to uniformly spread all around, so that the leaked liquid can be quickly absorbed, the body of a patient is ensured to be in a dry and comfortable environment at any time, and the risk of potential growth and pressure sore brought to the patient by a damp-heat factor is greatly reduced.

Drawings

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

FIG. 2 is an exploded view of the structure of the present invention;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2.

In the figure: 1. a non-woven fabric layer; 2. an upper toilet paper layer; 3. a super absorbent resin layer; 4. a fluff pulp layer; 5. a lower toilet paper layer; 6. a base film layer; 7. and (5) carrying out diamond embossing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a disposable mattress comprises a non-woven fabric layer 1, an upper toilet paper layer 2 is disposed at the bottom of the non-woven fabric layer 1, a super absorbent resin layer 3 is disposed at the bottom of the upper toilet paper layer 2, a fluff pulp layer 4 is disposed at the bottom of the super absorbent resin layer 3, a lower toilet paper layer 5 is disposed at the bottom of the fluff pulp layer 4, a bottom film layer 6 is disposed at the bottom of the lower toilet paper layer 5, the non-woven fabric layer 1 and the upper toilet paper layer 2, the lower toilet paper layer 5 and the bottom film layer 6 are bonded together through a hot melt adhesive, a plurality of diamond embossings 7 are stamped at the top of the upper toilet paper layer 2, a viscous material is added into the bottom film layer 6 of the mattress to make the surface close to the bed surface have a large friction coefficient, the dynamic friction coefficient of the diaper is controlled between 0.5 and 0.8, when a patient turns over or moves on the mattress, the disposable mattress and the bed sheet can be kept to be attached by high friction force generated between the disposable mattress and the bed sheet, the problem that the conventional disposable mattress is prone to wrinkling is well solved, the non-woven fabric layer 1 is adopted on the surface layer of the mattress, the rhombic liquid storage unit matrix formed by the high-water-absorptivity resin layer 3, the fluff pulp layer 4 and the lower toilet paper layer 5 in cooperation with the rhombic embossing 7 on the upper toilet paper layer 2 and the formed flow guide groove can enable test liquid to uniformly spread around, leakage can be absorbed quickly, the body of a patient is ensured to be in a dry and comfortable environment at any time, and the risk of potential growing pressure sores caused by wet and hot factors is greatly reduced.

The high water absorption resin layer 3 is divided into three regions along the length direction of the mattress, the middle region occupies half of the total length, the two side regions are respectively one fourth of the total length, and the high water absorption resin put in the middle region has the density 2 times of that of the two side regions.

The non-woven fabric layer 1 and the bottom film layer 6 are bonded with the upper toilet paper layer 2 and the lower toilet paper layer 5 by hot melt adhesive, and the transverse direction and the longitudinal direction can reach more than or equal to 22N/mm²Tensile strength, and ensures that the disposable mattress is firm and is not easy to tear after being pulled.

Further, the upper toilet paper layer 2, the super absorbent resin layer 3, the fluff pulp layer 4 and the lower toilet paper layer 5 are integrally formed by rolling, and the upper toilet paper layer 2, the super absorbent resin layer 3, the fluff pulp layer 4 and the lower toilet paper layer 5 are integrally formed by rolling, so that the upper toilet paper layer 2, the super absorbent resin layer 3, the fluff pulp layer 4 and the lower toilet paper layer 5 can be integrally processed, and the tensile strength is improved.

Furthermore, the upper toilet paper layer 2 and the lower toilet paper layer 5 are made of toilet paper and breathable toilet paper respectively, and the water absorption of the device is improved by setting the upper toilet paper layer 2 and the lower toilet paper layer 5 made of toilet paper and breathable toilet paper respectively.

The working principle is as follows: when the mattress is used, leakage liquid downwards leaks through the non-woven fabric layer 1 when a patient suffers from incontinence, the urine flows into the liquid storage unit formed by the diamond-shaped embossments 7, the high-water-absorptivity resin layer 3 is mixed with the fluff pulp layer 4 to rapidly absorb the urine, the resin in the high-water-absorptivity resin layer 3 expands when encountering water, the volume of the liquid storage unit formed by each diamond-shaped embossments 7 is limited and is not communicated with each other, the structural characteristic enables the urine to uniformly spread along the press seams and be rapidly absorbed by other liquid storage units, the urine is prevented from being accumulated at a certain point to thoroughly wet the urine pad, the dry and comfortable effect is improved, the bottom film layer 6 is formed by compounding the non-woven fabric and the plastic by adopting a heat sealing processing technology, a certain proportion of viscous materials are added during film spraying, the surface of the bottom film layer 6 after film spraying has a higher friction coefficient, and the dynamic friction coefficient of the urine pad is controlled to be between 0.5 and 0.8, the disposable mattress can be conveniently replaced and is not easy to generate folds in use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A disposable mattress, comprising a non-woven fabric layer (1), characterized in that: the bottom on non-woven fabrics layer (1) is provided with upper toilet paper layer (2), the bottom processing of upper toilet paper layer (2) has super absorbent resin layer (3), the bottom processing of super absorbent resin layer (3) has fluff pulp layer (4), the bottom processing of fluff pulp layer (4) has lower floor's toilet paper layer (5), the bottom of lower floor's toilet paper layer (5) is provided with basement membrane layer (6), all bond together through the hot melt adhesive between non-woven fabrics layer (1) and upper toilet paper layer (2) and between lower floor's toilet paper layer (5) and basement membrane layer (6), the top pressprinting of upper toilet paper layer (2) has a plurality of rhombus knurling (7).

2. A disposable mattress according to claim 1 wherein: the upper layer toilet paper layer (2), the high water absorption resin layer (3), the fluff pulp layer (4) and the lower layer toilet paper layer (5) are integrally formed by rolling.

3. A disposable mattress according to claim 1 wherein: the upper toilet paper layer (2) and the lower toilet paper layer (5) are made of toilet paper and breathable toilet paper respectively.