Cloth pad device for detecting urine

Abstract

The utility model discloses a cloth pad device for detecting urine, which comprises a non-woven fabric layer, a thin film layer is arranged on the non-woven fabric layer, and at least one detection ink layer with two conductive surfaces is arranged on the thin film layer. One end of the thin film layer and one end of the detection ink layer extend out of the non-woven fabric layer, and a detection opening is formed between the thin film layer and the detection ink layer. The utility model provides the cloth pad device for detecting urine, which is high in practicability, simple in structure and capable of conveniently acquiring and detecting the use state of the urine pad device.

Description

Technical Field

[0001] The utility model relates to the technical field of urine detection equipment, in particular to a cloth pad device for detecting urine. Background Art

[0002] In daily life, we often need to use disposable sanitary products, such as diapers, maternity towels, etc. Diapers are commonly used daily necessities for infants and disabled elderly people due to their good water absorption performance. They can absorb urine while ensuring the dryness of diapers.

[0003] After the diaper absorbs urine, it is necessary to change the diaper for the infant or disabled elderly to ensure that the infant's or disabled elderly's bottom is dry. Currently, caregivers usually open the diaper to check whether there is urine on the diaper. This operation is inconvenient and brings inconvenience to the caregivers. Especially in winter, it is also very easy for infants or disabled elderly to catch a cold. Therefore, some diapers with intelligent prompts have emerged. For example, Chinese invention patent application number 201710180583.4 discloses a diaper with a urination prompt function. The color change of the color-changing strip set on the diaper can determine whether there is urine in the diaper, but the baby's clothes still need to be opened to check.

[0004] Therefore, the current detection method brings inconvenience to users and cannot enable users to conveniently obtain the usage status of diapers. Utility Model Content

[0005] The main purpose of the utility model is to provide a cloth pad device for detecting urine, which has high practicality, simple structure and can conveniently obtain the use status of the urine pad device.

[0006] To achieve the above object, the utility model proposes a cloth pad device for detecting urine, comprising a non-woven fabric layer, wherein the non-woven fabric layer comprises a film layer, and the film layer is provided with at least one double-sided conductive detection ink layer.

[0007] In one embodiment, one end of the film layer and the detection ink layer extends out of the non-woven fabric layer, and a detection opening is formed between the film layer and the detection ink layer.

[0008] In one embodiment, the detection ink layer has a width of 0.6 cm to 1.5 cm, a length greater than or equal to 8 cm, and a thickness of 4 μm to 12 μm.

[0009] In one embodiment, the detection ink layer is made of an aluminum substrate.

[0010] In one embodiment, the film layer is made of PE, PET or OPP material.

[0011] In one embodiment, the non-woven fabric layer includes a glue coating layer, which is arranged on both sides of the detection ink layer, and the detection ink layer is adhered to the glue coating layer through a film layer.

[0012] In one embodiment, the film layer includes two detection ink layers, and the two detection ink layers are spaced apart.

[0013] In one embodiment, one end of the film layer and the two detection ink layers extends out of the non-woven fabric layer.

[0014] In one embodiment, the length of one end of the film layer and the two detection ink layers extending out of the non-woven fabric layer is greater than or equal to 1 cm.

[0015] The beneficial effects of the technical solution provided by the present invention are: 1) the present invention includes a non-woven fabric layer, the non-woven fabric layer includes a film layer, and the film layer is provided with at least one detection ink layer with double-sided conductivity; the present invention detects the urine status of the present invention by electrically connecting an external urine detection device to the detection ink layer of the non-woven fabric layer; when using the present invention, there is no need to open the clothes of infants / disabled elderly people to check the wetness status of the diaper, and the humidity and other status of the urine pad can be obtained, which is more convenient to use; 2) the present invention has a simple structure, greatly reduces the production cost, and improves the versatility of the product; 3) the present invention is highly practical, safe and reliable to use, and is suitable for widespread promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0017] Figure 1 This is a schematic structural diagram of a cloth pad device for detecting urine according to an embodiment of the present utility model;

[0018] Figure 2 This is another structural schematic diagram of a cloth pad device for detecting urine according to an embodiment of the present utility model;

[0019] Figure 3 This is a third structural schematic diagram of the cloth pad device for detecting urine according to an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of a first usage state of a cloth pad device for detecting urine according to an embodiment of the utility model;

[0021] Figure 5 This is a fourth structural schematic diagram of a cloth pad device for detecting urine according to an embodiment of the present utility model;

[0022] Figure 6 This is a schematic diagram of a second usage state of the cloth pad device for detecting urine according to an embodiment of the present invention.

[0023] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] In this utility model, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0027] In addition, in this utility model, the descriptions of "first" and "second" are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features specified as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0028] The utility model provides a cloth pad device for detecting urine.

[0029] Example 1

[0030] See Figure 1 , Figure 2 , Figure 3 , Figure 4 In one embodiment of the present invention, a pad device for detecting urine includes a non-woven fabric layer 10, wherein the non-woven fabric layer 10 includes a film layer 30, and the film layer 30 is provided with at least one detection ink layer 20 with double-sided conductivity.

[0031] In this embodiment, preferably, the detection ink layer 20 is made of an aluminum substrate.

[0032] The detection ink layer 20 can be attached to both the front and back surfaces of the film layer 30 by vacuum coating or thermal transfer.

[0033] In this embodiment, the non-woven fabric layer 10 and the film layer 30 are not limited in size and can be replaced by cotton or other breathable and hydrophilic cloth products. The detection ink layer 20 is attached to the front and back sides of the film layer 30 to form a single detection coating strip.

[0034] In this embodiment, preferably, the single detection ink layer 20 has a double-sided conductive property. The single detection ink layer 20 can be adhered between two non-woven fabric layers 10. The bonded single detection ink layer 20 and the non-woven fabric layers 10 are made into a complete coated sensing belt (strip) that can be used for urine and feces detection. There is a non-glue spraying area at either end of the coated sensing belt (strip), which is convenient for connecting the urine detection device 40 to form an electrical connection between the urine detection device 40 and the detection ink layer 20. The single detection ink layer 20 actually constitutes a single detection coating strip.

[0035] When the present invention is used, an external urine detection device 40 is required to detect the urine pad of the present invention to obtain parameters of the urine pad of the present invention.

[0036] The urine detection device 40 includes Chinese patent number: 201921303772.7, publication number CN211095320U, and patent name: Smart diaper device and system; or includes Chinese patent number: 202222020204.4, publication number: CN218212745 U, and patent name: A sanitary product detection device and sanitary products.

[0037] When the present invention is in use, the external urine detection device 40 can be electrically connected to the back detection ink layer 20 through the first conductive needle, and the external urine detection device 40 is electrically connected to the front of the detection ink layer 20 through the non-woven fabric layer 10 through the second conductive needle; the front and back of the detection ink layer 20 do not contact each other to form a variable capacitor to be tested, and the urine detection device is used to detect the urine pad of the present invention to obtain parameters such as the humidity of the urine pad; by knowing the parameters such as the humidity of the urine pad, it can be known whether the urine pad needs to be replaced. This not only facilitates the user, but also saves the user's time and energy in checking the urine pad.

[0038] In this embodiment, further, preferably, the detection ink layer 20 has a width of 0.6 cm to 1.5 cm, a length greater than or equal to 8 cm, and a thickness of 4 μm to 12 μm.

[0039] In this embodiment, further, preferably, the film layer 30 is made of PE, PET or OPP material.

[0040] See Figure 2 , Figure 3 In this embodiment, preferably, one end of the film layer 30 and the detection ink layer 20 extends out of the non-woven fabric layer 10, and a detection opening 41 is formed between the film layer 30 and the detection ink layer 10.

[0041] In this embodiment, further, preferably, the length of the film layer 30 and one end of the single detection ink layer 20 extending out of the non-woven fabric layer 10 is greater than or equal to 1 cm.

[0042] In this embodiment, a detection opening 41 is formed between the film layer 30 and the detection ink layer 10 , and the detection opening 41 facilitates an external urine detection device 40 to perform urine detection on the present invention.

[0043] In this embodiment, further, preferably, the non-woven fabric layer 10 includes a rubber coating layer, which includes a first rubber coating layer 11 and a second rubber coating layer 12, and the first rubber coating layer 11 and the second rubber coating layer 12 are respectively arranged on the left and right sides of the detection ink layer, and the detection ink layer 20 is adhered to the first rubber coating layer 11 and the second rubber coating layer 12 through a film layer 30.

[0044] The adhesive coating layer can be sprayed on the entire surface of any piece of the non-woven fabric layer 10 or on a fixed area. The adhesive coating layer is mainly used for bonding with the diaper surface layer 50 (see FIG. Figure 4 ) to fix it.

[0045] See Figure 3In this embodiment, further, preferably, the first adhesive layer 11 and the second adhesive layer 12 are respectively arranged on the left and right sides of the single detection ink layer 20, and the first adhesive layer 11 and the second adhesive layer 12 and one end of the single detection ink layer 20 extend out of the non-woven fabric layer 10 to form a first detection opening 42; the first detection opening 42 is used to facilitate the external connection of the urine detection device 40 to detect the present invention.

[0046] See Figure 4 In this embodiment, preferably, in order to use the present invention more conveniently, the present invention can be attached to the surface layer 50 of the diaper; ordinary diaper products are turned into intelligent products. When the diaper needs to be changed, it is only necessary to remove the urine detection device 40; not only can the diaper be used more healthily, but also the nursing pressure of the nursing staff is greatly reduced.

[0047] Example 2

[0048] See Figure 5 , Figure 6 In this embodiment, preferably, the film layer includes two detection ink layers, namely a first detection ink layer 21 and a second detection ink layer 22 , and the first detection ink layer 21 and the second detection ink layer 22 are spaced apart.

[0049] In this embodiment, the first detection ink layer 21 and the second detection ink layer 22 are spaced apart. Due to the spaced apart arrangement, a variable capacitance to be measured is formed. The urine detection device 40 is electrically connected to the first detection ink layer 21 and the second detection ink layer 22 to detect the urine pad of the utility model, and obtain parameters such as the humidity of the urine pad. By knowing the parameters such as the humidity of the urine pad, it can be known whether the urine pad needs to be replaced. This not only facilitates the user, but also saves the user's time and energy in checking the urine pad.

[0050] In this embodiment, further, preferably, one end of the film layer 30 and the first detection ink layer 21 and the second detection ink layer 22 extend out of the non-woven fabric layer 10 .

[0051] In this embodiment, the film layer 30 and the outer side of the first detection ink layer 21 form a first film layer 31; the film layer 30 and the outer side of the second detection ink layer 22 form a second film layer 32; one end of the film layer 30, the first detection ink layer 21 and the second detection ink layer 22 extend outside the non-woven fabric layer 10;

[0052] Furthermore, preferably, the length of the film layer 30 and one end of the two detection ink layers extending out of the non-woven fabric layer 10 is greater than or equal to 1 cm.

[0053] In this embodiment, the film layer 30 and one end of the two detection ink layers extend out of the non-woven fabric layer 10 and are mainly used to connect to an external urine detection device 40 to detect the urine pad of the utility model and obtain parameters of the urine pad of the utility model.

[0054] See Figure 6 In this embodiment, preferably, in order to use the present invention more effectively, the urine detection pad of the embodiment can be attached to the surface layer 50 of the diaper; the ordinary diaper product is turned into an intelligent product. When the diaper needs to be changed, it is only necessary to remove the urine detection device 40; not only can the diaper be used more healthily, but also the nursing pressure of the nursing staff is greatly reduced.

[0055] The utility model can also intuitively display the status of feces and urine in diapers by analyzing the different permeabilities of feces and urine in diapers after a certain period of time. It is highly practical, has a simple structure, greatly reduces production costs, improves product versatility, and meets consumer needs.

[0056] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A pad device for detecting urine, comprising a non-woven fabric layer, characterized in that: The non-woven fabric layer includes a film layer, and at least one detection ink layer with double-sided conductivity is provided on the film layer; the detection ink layer is made of an aluminum substrate, and the detection ink layer is attached to the front and back sides of the film layer by vacuum coating or thermal transfer.

2. The urine detection pad device according to claim 1, wherein: One end of the film layer and the detection ink layer extends out of the non-woven fabric layer, and a detection opening is formed between the film layer and the detection ink layer.

3. The urine detection pad device according to claim 2, wherein: The detection ink layer has a width of 0.6 cm to 1.5 cm, a length greater than or equal to 8 cm, and a thickness of 4 μm to 12 μm.

4. The urine detection pad device according to claim 3, wherein: The detection ink layer is made of carbon, aluminum or copper substrate.

5. The urine detection pad device according to claim 4, characterized in that: The film layer is made of PE, PET or OPP material.

6. The urine detection pad device according to claim 5, wherein: The non-woven fabric layer includes a glue coating layer, which is arranged on both sides of the detection ink layer. The detection ink layer is adhered to the glue coating layer through a film layer.

7. The cloth pad device for detecting urine according to any one of claims 1 to 6, characterized in that: The film layer includes two detection ink layers, which are spaced apart.

8. The urine detection pad device according to claim 7, wherein: One end of the film layer and the two detection ink layers extends out of the non-woven fabric layer.

9. The pad device for detecting urine according to claim 8, wherein: The length of one end of the film layer and the two detection ink layers extending out of the non-woven fabric layer is greater than or equal to 1 cm.

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