Soaking monitoring isolation pad based on graphene flexible circuit

Abstract

The utility model discloses a wetting monitoring isolation pad based on a graphene flexible circuit, which comprises an isolation pad body and an intelligent host, and is characterized in that the isolation pad body comprises a surface layer, a hydrophobic shaping layer, a graphene flexible circuit layer, an isolation layer and a bottom layer which are sequentially distributed from top to bottom; the hydrophobic shaping layer comprises an outer layer, a water absorbing layer, a deodorizing layer, a quick-drying layer and an inner layer which are sequentially distributed from top to bottom. In the using process of the medical isolation pad, the graphene flexible circuit layer and the intelligent host are installed, so that medical staff can replace the isolation pad at the first time, peculiar smell in the isolation pad body is reduced through the smell removing layer in the hydrophobic shaping layer, and when the medical staff replace the isolation pad, the isolation pad is not prone to falling off. And the water absorption layer in the hydrophobic shaping layer absorbs the water on the isolation pad in the first time, so that the phenomenon that the wet isolation pad causes discomfort to children or patients due to the fact that medical staff cannot replace the isolation pad in time is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a wetting monitoring isolation pad based on a graphene flexible circuit. Background Art

[0002] Medical isolation pads are a type of isolation product used in medical or home care settings. They are usually used to isolate patients' body fluids, blood and other secretions to prevent cross infection and protect the health and safety of medical staff and patients. At the same time, medical isolation pads are disposable products.

[0003] In the prior art, a Chinese patent with publication number "CN104333975A" discloses a graphene-based flexible circuit. Graphene is used as a conductive path for the flexible circuit. Its maximum unidirectional strain can be as high as 30%, and it can withstand strains of less than 15% in both the lateral and longitudinal directions. The graphene electronic skin using this method can measure a larger strain range. In addition, graphene's good biocompatibility and high light transmittance give graphene flexible electronic devices the characteristics of green, smart, and transparent, solving the existing problem of how to make graphene still maintain excellent properties under large strain and strong stretching.

[0004] However, the existing technology still has major deficiencies, such as:

[0005] Most of the isolation pads are laid on the bed, and the child or patient lies on the bed. The isolation pad can prevent the child or patient from causing the entire mattress to become wet when the bedwetting occurs. However, when the isolation pad becomes wet, it needs to be replaced by a staff. As in the scheme described above, the flexible circuit of graphene can immediately know the bedwetting phenomenon on the isolation pad, and the existing smart host can be used to enable the staff to replace the isolation pad immediately. However, since urine can cause the isolation pad to become wet, when the medical staff knows the situation and comes to replace it, the child or patient will come into contact with the wet isolation pad, which causes the wet isolation pad to cause discomfort to the child or patient, and in severe cases, it can further aggravate the child or patient's condition. At the same time, urine can cause the isolation pad to have a strong odor, and the medical staff will feel uncomfortable when they smell the odor during the replacement process. Although the medical staff have a strong work intention and mission, they will still have a slight resistance when replacing it. Utility Model Content

[0006] The purpose of the utility model is to provide a wetting monitoring isolation pad based on a graphene flexible circuit to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A wetness monitoring isolation pad based on a graphene flexible circuit comprises an isolation pad body and an intelligent host, wherein the isolation pad body comprises a surface layer, a hydrophobic shaping layer, a graphene flexible circuit layer, an isolation layer and a bottom layer which are sequentially arranged from top to bottom;

[0009] The hydrophobic shaping layer comprises an outer layer, a water absorption layer, a deodorizing layer, a quick-drying layer and an inner layer which are sequentially distributed from top to bottom. The outer layer is connected to the surface layer, and the inner layer is connected to the graphene flexible circuit layer.

[0010] Preferably, the isolation layer includes a first waterproof layer and a second waterproof layer sequentially distributed from top to bottom, and the first waterproof layer is connected to the graphene flexible circuit layer.

[0011] Preferably, the bottom layer includes an anti-slip layer and a dust layer which are sequentially distributed from top to bottom, and the anti-slip layer is connected to the second waterproof layer.

[0012] Preferably, the materials used for the surface layer, outer layer, inner layer and anti-slip layer are all pure cotton.

[0013] Preferably, the material used for the water absorption layer is silk, the material used for the deodorizing layer is activated carbon fiber, and the material used for the quick-drying layer is polyester fiber.

[0014] Preferably, the materials used for the first waterproof layer and the second waterproof layer are both TPU.

[0015] Preferably, the material used for the dust falling layer is artificial leather.

[0016] Preferably, the smart host is mounted on the isolation pad body, and the smart host is signal-connected to the graphene flexible circuit layer.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. In the utility model, the intelligent host is connected with the graphene graphene flexible circuit layer signal. When moisture is generated on the isolation pad body, the intelligent host will make a sound immediately, effectively reducing the further aggravation of the condition of the child or patient due to the child or patient being on the wet isolation pad for a long time. The dust layer in the bottom layer can be used to effectively beat and clean the dust layer adhering to the bottom layer of the isolation pad, thereby improving the practicality of the isolation pad;

[0019] 2. In the utility model, the water absorption layer in the hydrophobic shaping layer can absorb the moisture on the isolation pad in the first time, so as to avoid the phenomenon that the medical staff cannot replace the isolation pad in time, causing discomfort to the children or patients. The deodorizing layer removes the odor in the isolation pad, so that when the children or patients lie on the isolation pad, the isolation pad will not cause discomfort to the patients and children due to bedwetting. After the isolation pad is cleaned, the quick-drying layer can effectively speed up the drying of the isolation pad, further improving the practicality of the isolation pad.

[0020] In the utility model, the isolation pad can be cleaned after being wet, and can continue to be used after cleaning. The isolation pad has the effects of green environmental protection and resource recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the layered structure of the isolation pad body in the utility model;

[0023] Figure 3 It is a schematic diagram of the layered structure of the hydrophobic shaping layer in the utility model;

[0024] Figure 4 This is a schematic diagram of the layered structure of the isolation layer in the utility model;

[0025] Figure 5 It is a schematic diagram of the layered structure of the bottom layer in the utility model.

[0026] In the figure: 1. Isolation pad body; 11. Surface layer; 12. Hydrophobic shaping layer; 121. Outer layer; 122. Water-absorbing layer; 123. Deodorizing layer; 124. Quick-drying layer; 125. Inner layer; 13. Graphene flexible circuit layer; 14. Isolation layer; 141. First waterproof layer; 142. Second waterproof layer; 15. Bottom layer; 151. Anti-slip layer; 152. Dust layer; 2. Smart host. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 , the utility model provides a technical solution:

[0029] Embodiment 1:

[0030] A wetness monitoring isolation pad based on graphene flexible circuits, comprising an isolation pad body 1 and an intelligent host 2, wherein the intelligent host 2 is equipped with a buzzer, which generates a sound through the buzzer, so that medical staff can make a sound in the first time. The specific existing structure of the intelligent host 2 is a technology well known to those skilled in the art, and will not be described in detail here. The isolation pad body 1 comprises a surface layer 11, a hydrophobic shaping layer 12, a graphene flexible circuit layer 13, an isolation layer 14 and a bottom layer 15, which are sequentially distributed from top to bottom, wherein the graphene flexible circuit layer 13 is a technology well known to those skilled in the art, and will not be described in detail here. The intelligent host 2 is installed on the isolation pad body 1, and the intelligent host 2 is connected to the graphene flexible circuit layer 13 by signal, and the surface layer 11, the outer layer 121, the inner layer 125 and the bottom layer 15 are connected to the graphene flexible circuit layer 13 by signal. The material used for the anti-skid layer 151 is pure cotton. The bottom layer 15 includes the anti-skid layer 151 and the dust layer 152 which are sequentially distributed from top to bottom. The anti-skid layer 151 is connected to the second waterproof layer 142. The material used for the dust layer 152 is artificial leather. The dust layer 152 made of artificial leather can effectively knock off dust, which can facilitate the laying of the isolation pad body 1 on the ground and increase the application range of the isolation pad. The isolation layer 14 includes the first waterproof layer 141 and the second waterproof layer 142 which are sequentially distributed from top to bottom. The first waterproof layer 141 is connected to the graphene flexible circuit layer 13. The materials used for the first waterproof layer 141 and the second waterproof layer 142 are both TPU, wherein TPU is a waterproof and breathable film, which can improve the breathability of the entire isolation pad while achieving waterproofness;

[0031] In this embodiment, the smart host 2 is connected to the graphene flexible circuit layer 13 by signal. When moisture is generated on the isolation pad body 1, the smart host 2 will make a sound immediately, effectively reducing the further aggravation of the child's or patient's condition due to the child or patient being on the wet isolation pad for a long time. The dust layer 152 in the bottom layer 15 can be effectively beaten and cleaned to improve the practicality of the isolation pad.

[0032] The hydrophobic shaping layer 12 includes an outer layer 121, a water-absorbing layer 122, a deodorizing layer 123, a quick-drying layer 124 and an inner layer 125, which are sequentially distributed from top to bottom. The outer layer 121 is connected to the surface layer 11, and the inner layer 125 is connected to the graphene flexible circuit layer 13. The material used for the water-absorbing layer 122 is silk, and the material used for the deodorizing layer 123 is activated carbon fiber. The activated carbon contains a large number of micropores and can adsorb organic pollutants and certain inorganic substances. Its ability to adsorb substances depends on its pore size distribution and the molecular size of the adsorbed substance, so the activated carbon has a very strong adsorption function and can effectively remove the odor on the isolation pad. The material polyester fiber used in the quick-drying layer 124 has a good quick-drying performance because it has a certain hydrophilicity. In a humid environment, the polyester fiber can quickly absorb moisture and dry very quickly. The molecular chains of the polyester fiber are relatively close, so the speed of water diffusion inside the fiber is very slow, which is conducive to the rapid discharge of moisture.

[0033] In this embodiment, the water on the isolation pad can be absorbed immediately by the water-absorbing layer 122 in the hydrophobic shaping layer 12, and the odor therein can be removed by the deodorizing layer 123, so that when children or patients lie on the isolation pad, the isolation pad will not cause discomfort to the patients and children due to bedwetting, and after the isolation pad is cleaned, the quick-drying layer 124 can effectively accelerate the drying of the isolation pad, thereby further improving the practicality of the isolation pad.

[0034] Working principle:

[0035] When in use, the anti-slip layer 151 made of pure cotton in the bottom layer 15 can prevent the isolation pad from being displaced when laid on the bed. At the same time, the dust-removing layer 152 made of artificial leather in the bottom layer 15 can be laid on the ground, and dust can be effectively removed by patting the dust-removing layer 152 when the isolation pad is folded.

[0036] The surface layer 11 made of pure cotton improves the comfort between the child or patient and the isolation pad body 1. When the child or patient wets the bed, moisture will pass through the surface layer 11 and the hydrophobic shaping layer 12 in turn, and then be detected by the graphene flexible circuit layer 13. The graphene flexible circuit layer 13 transmits the collected information to the smart host 2, and a buzzer in the smart host 2 makes a sound, so that medical staff can know it at the first time. The first waterproof layer 141 and the second waterproof layer 142 made of TPU can ensure that urine will not corrode other mattresses on the bed, thereby effectively improving the practicality of the isolation pad.

[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wetness monitoring isolation pad based on a graphene flexible circuit, comprising an isolation pad body (1) and an intelligent host (2), characterized in that: The isolation pad body (1) comprises a surface layer (11), a hydrophobic shaping layer (12), a graphene flexible circuit layer (13), an isolation layer (14) and a bottom layer (15) which are arranged in sequence from top to bottom; The hydrophobic shaping layer (12) comprises an outer layer (121), a water absorbing layer (122), a deodorizing layer (123), a quick-drying layer (124) and an inner layer (125) which are sequentially arranged from top to bottom; the outer layer (121) is connected to the surface layer (11), and the inner layer (125) is connected to the graphene flexible circuit layer (13).

2. The wetness monitoring isolation pad based on graphene flexible circuit according to claim 1, characterized in that: The isolation layer (14) comprises a first waterproof layer (141) and a second waterproof layer (142) which are sequentially distributed from top to bottom, and the first waterproof layer (141) is connected to the graphene flexible circuit layer (13).

3. The wetness monitoring isolation pad based on graphene flexible circuit according to claim 1, characterized in that: The bottom layer (15) comprises an anti-slip layer (151) and a dust layer (152) which are sequentially distributed from top to bottom, and the anti-slip layer (151) is connected to the second waterproof layer (142).

4. The wetness monitoring isolation pad based on graphene flexible circuit according to claim 3, characterized in that: The materials used for the surface layer (11), the outer layer (121), the inner layer (125) and the anti-slip layer (151) are all pure cotton.

5. The wetness monitoring isolation pad based on graphene flexible circuit according to claim 1, characterized in that: The material used for the water absorption layer (122) is real silk, the material used for the deodorizing layer (123) is activated carbon fiber, and the material used for the quick-drying layer (124) is polyester fiber.

6. The wetness monitoring isolation pad based on graphene flexible circuit according to claim 2, characterized in that: The materials used for the first waterproof layer (141) and the second waterproof layer (142) are both TPU.

7. The wetness monitoring isolation pad based on graphene flexible circuit according to claim 3, characterized in that: The material used for the dust falling layer (152) is artificial leather.

8. The wetness monitoring isolation pad based on graphene flexible circuit according to claim 1, characterized in that: The smart host (2) is mounted on the isolation pad body (1), and the smart host (2) is signal-connected to the graphene flexible circuit layer (13).

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