CN116115427B - Intelligent paper diaper and monitoring and alarming method thereof - Google Patents
Intelligent paper diaper and monitoring and alarming method thereof Download PDFInfo
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- CN116115427B CN116115427B CN202310408885.8A CN202310408885A CN116115427B CN 116115427 B CN116115427 B CN 116115427B CN 202310408885 A CN202310408885 A CN 202310408885A CN 116115427 B CN116115427 B CN 116115427B
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- 238000004891 communication Methods 0.000 claims abstract description 19
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
- G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a threshold to release an alarm or displaying means
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/20—Status alarms responsive to moisture
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
- A61F2013/422—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm the alarm being a colour change
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
- A61F2013/424—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm having an electronic device
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- Health & Medical Sciences (AREA)
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Abstract
The invention relates to the technical field of paper diapers, and provides an intelligent paper diaper and a monitoring alarm method thereof, wherein the inner side surface of a paper diaper main body part of the paper diaper is provided with latticed distributed humidity detection strips, the inner side surface is subjected to distributed detection, when the paper diaper is wetted by excreted liquid, the wetting degree of the inner side surface of the paper diaper main body part can be comprehensively determined in real time, and the time for changing the paper diaper can be accurately determined; the odor sensors are arranged at different positions on the inner side surface and used for further identifying whether the diaper is polluted or not, so that misjudgment of the wet state of the diaper is effectively avoided; analyzing detection data of the humidity detection strip and the odor sensor by using a data processor, accurately and rapidly obtaining the real-time state of the paper diaper, and ensuring the monitoring accuracy of the paper diaper; and the alarm and the near field communication device are used for respectively carrying out real-time alarm and connection communication with an external terminal, so that the remote contactless monitoring alarm of the diaper is realized.
Description
Technical Field
The invention relates to the technical field of paper diapers, in particular to an intelligent paper diaper and a monitoring and alarming method thereof.
Background
The diaper can be used for infants and disabled adults. The current panty-shape diapers can be provided with the wet function of reminding of urine, are provided with the material that discolours when meeting water on the outside surface of panty-shape diapers promptly, and after the panty-shape diapers were stained with excrement such as urine, the material that discolours when meeting water can take place colour change correspondingly, can judge whether need change the panty-shape diapers through carrying out simple visual identification to the panty-shape diapers. However, the existing paper diapers are judged whether to replace or not based on a close-range visual or tactile mode, accurate and real-time judgment cannot be carried out on the current actual contamination condition of the paper diapers, remote contactless monitoring and alarming cannot be carried out on the paper diapers, the moisture absorption degree of the paper diapers cannot be accurately judged, the situation that the paper diapers are replaced too early or too late is caused, and the timeliness and the replacement reliability of the paper diapers cannot be guaranteed.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides an intelligent diaper and a monitoring alarm method thereof, wherein the inner side surface of the paper diaper main body part of the diaper is provided with the latticed distributed humidity detection strips, the inner side surface is detected in a distributed manner, when the diaper is wetted by excreted liquid, the wetting degree of the inner side surface of the paper diaper main body part can be comprehensively determined in real time, and the time for replacing the diaper can be accurately determined; the odor sensors are arranged at different positions on the inner side surface and used for further identifying whether the diaper is polluted or not, so that misjudgment of the wet state of the diaper is effectively avoided; analyzing detection data of the humidity detection strip and the odor sensor by using a data processor, accurately and rapidly obtaining the real-time state of the paper diaper, and ensuring the monitoring accuracy of the paper diaper; the alarm and the near field communication device are used for respectively carrying out real-time alarm and connection communication with an external terminal, so that remote contactless monitoring alarm of the paper diaper is realized, and the timeliness and the reliability of replacement of the paper diaper are improved.
The invention provides an intelligent paper diaper, which comprises a paper diaper main body part, a first waistband part and a second waistband part which are respectively arranged on a first side and a second side which are opposite to the paper diaper main body part,
the inner side surface of the paper diaper main body part is provided with a plurality of first humidity detection strips extending along a first direction and a plurality of second humidity detection strips extending along a second direction; the first humidity detection strip and the second humidity detection strip are mutually crossed to form a grid shape;
providing an odor sensor at an intersection of a portion of the first wetness detecting strip and a portion of the second wetness detecting strip;
the third side and the fourth side, which are opposite to the inner surface of the paper diaper main body part, are respectively provided with a polyester seal; the third side and the fourth side are each located between the first side and the second side; the water shrinkage rate of the polyester seal is larger than that of the material of the paper diaper main body part;
each first humidity detection strip, each second humidity detection strip and each smell sensor are connected with a data processor positioned at the first waistband part;
the data processor is also respectively connected with the alarm and the near field communication device.
In one embodiment disclosed herein, when the first wetness detecting strip detects that the excreted liquid exists at the position where the first wetness detecting strip is located, the first wetness detecting strip outputs a first detection signal having a first range to the data processor;
when the second humidity detection strip detects that excreted liquid exists at the position where the second humidity detection strip is located, the second humidity detection strip outputs a second detection signal with a second range to the data processor;
wherein the first range is completely different from the second range.
In one embodiment disclosed in the application, when the first humidity detection strip detects that the excreted liquid exists at the position where the first humidity detection strip is located, the magnitude of a first detection signal output by the first humidity detection strip is positively correlated to the magnitude of the area of the humidity detection strip wetted by the excreted liquid in the first range;
when the second humidity detection strip detects that excreted liquid exists at the position where the second humidity detection strip is located, the size of a second detection signal output by the second humidity detection strip is positively correlated with the size of the area of the humidity detection strip wetted by the excreted liquid in the second range.
In one embodiment disclosed in the application, the data processor analyzes the odor detection signal generated by the odor sensor to determine whether the body portion of the paper diaper has excrement;
the data processor also transmits a first notification message to the outside through the near field communicator according to an analysis result of the smell detection signal.
In one embodiment disclosed in the application, the data processor analyzes the first detection signals output by all the first humidity detection strips and the second detection signals output by all the second humidity detection strips to determine the state information of the area where the inner side surface of the paper diaper main body is wetted by excreted liquid; wherein the zone status information includes a zone area, zone location, and rate of change of the wetted zone area of the inside surface of the diaper body portion wetted with excreted liquid;
the data processor also sends different control instructions to the alarm according to the area state information, and sends a second notification message to the outside through the near field communication device.
The invention also provides a monitoring and alarming method of the intelligent paper diaper, which comprises the following steps:
step S1, analyzing an odor detection signal generated by the odor sensor to judge whether excrement exists on the inner side surface of the paper diaper main body part; according to the analysis result of the smell detection signal, the connection state of the data processor and the first humidity detection strip and the second humidity detection strip is adjusted, and a first notification message is sent outwards through the near field communicator;
s2, analyzing detection signals generated by each first humidity detection strip and each second humidity detection strip to obtain area state information of the inner side surface of the paper diaper main body part wetted by excreted liquid;
step S3, determining real-time wetting degree information of the paper diaper main body part according to the area state information; sending different control instructions to the alarm according to the real-time wetting degree information so as to adjust the alarm working state of the alarm;
and step S4, according to the area state information, a second notification message is sent outwards through the near field communicator.
In one embodiment disclosed in the present application, in the step S1, it includes:
analyzing the odor detection signals generated by the odor sensors to determine all odor sensors for detecting the odor of excrement;
judging whether excrement exists on the inner side surface of the paper diaper main body according to the distribution position information of all odor sensors for detecting excrement odor on the inner side surface of the paper diaper main body;
if the analysis result of the odor detection signal shows that excrement exists on the inner side surface, the data processor is instructed to switch to a connection state with the first humidity detection strip and the second humidity detection strip, and a first notification message is sent outwards through the near field communicator; the first notification message comprises real-time position information of the intelligent diaper.
In one embodiment disclosed in the present application, in the step S2, it includes:
and analyzing the first detection signal generated by each first humidity detection strip and the second detection signal generated by each second humidity detection strip to obtain the area, the area position and the change speed of the wetted area of the inner side surface of the paper diaper main body part wetted by excreted liquid, and taking the area, the area position and the change speed as the area state information.
In one embodiment disclosed in the present application, in the step S3, it includes:
estimating the volume value of the paper diaper main body part wetted by the excreted liquid according to the area, the area position and the change speed of the area of the excreted liquid on the inner side surface of the paper diaper main body part, and taking the volume value as the real-time wetting degree information;
if the volume value is smaller than or equal to a preset volume threshold value, a first sound volume/audio control instruction is sent to the alarm, so that the alarm has a first alarm sound volume and a first alarm audio;
and if the volume value is larger than a preset volume threshold value, sending a second sound volume/audio control instruction to the alarm, so that the alarm has a second alarm sound volume and a second alarm audio.
In one embodiment disclosed in the present application, in the step S4, it includes:
estimating the total amount of the excreted liquid currently absorbed by the paper diaper main body part according to the area, the area position and the area change speed of the area, which is wetted by the excreted liquid, of the inner side surface of the paper diaper main body part; judging whether the total amount of the discharged liquid exceeds the maximum allowable liquid absorption amount of the paper diaper main body part, if so, sending a second notification message outwards through the near field communication device; wherein the second notification message includes total amount information of the excreted liquid currently absorbed by the paper diaper main body part.
Compared with the prior art, the intelligent diaper and the monitoring and alarming method thereof have the advantages that the grid-shaped distributed humidity detection strips are formed on the inner side surface of the main body part of the diaper, the inner side surface is detected in a distributed mode, when the diaper is wetted by excreted liquid, the wetting degree of the inner side surface of the main body part of the diaper can be comprehensively determined in real time, and the time for replacing the diaper can be accurately determined; the odor sensors are arranged at different positions on the inner side surface and used for further identifying whether the diaper is polluted or not, so that misjudgment of the wet state of the diaper is effectively avoided; analyzing detection data of the humidity detection strip and the odor sensor by using a data processor, accurately and rapidly obtaining the real-time state of the paper diaper, and ensuring the monitoring accuracy of the paper diaper; the alarm and the near field communication device are used for respectively carrying out real-time alarm and connection communication with an external terminal, so that remote contactless monitoring alarm of the paper diaper is realized, and the timeliness and the reliability of replacement of the paper diaper are improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an intelligent diaper provided by the invention.
Fig. 2 is a schematic flow chart of a monitoring and alarming method of the intelligent diaper.
Reference numerals: 1, a paper diaper main body part; 2, a first waistband part; 3, a second waistband part; 4, a first humidity detection strip; 5, a second humidity detection strip; 6, an odor sensor; 7, polyester sealing strips; 8, a data processor; 9, an alarm; a near field communicator.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, a schematic structural diagram of an intelligent diaper according to an embodiment of the invention is shown. The intelligent diaper comprises a diaper main body part 1, and a first waistband part 2 and a second waistband part 3 which are respectively arranged on a first side and a second side opposite to the diaper main body part 1. Among them, the paper diaper main body part 1, which is an absorption function part of the diaper, can be made of a fibrous material having a strong water absorption property and good skin contact property. The first waistband portion 2 and the second waistband portion 3 set up respectively in the relative first side and the second side of diaper main part 1, after the user dresses the panty-shape diapers, first waistband portion 2 laminating with user's belly, second waistband portion 3 laminating with user's waist to the both ends of first waistband portion 2 and second waistband portion 3 all are provided with the layer of pasting, and like this first waistband portion 2 and second waistband portion 3 bond each other, in order to guarantee that the panty-shape diapers are dressed on user's body firmly. The first waistband part 2 and the second waistband part 3 can be made of elastic fiber materials, so that the first waistband part 2 and the second waistband part 3 can stretch along the length direction of the waistband part, and the wearing comfort of the diaper is ensured.
The inner side surface of the paper diaper main body part 1 is provided with a plurality of first humidity detection strips 4 extending along a first direction and a plurality of second humidity detection strips 5 extending along a second direction; the first wetness detecting strip 4 and the second wetness detecting strip 5 cross each other in a grid shape. The inner side surface of the paper diaper main body part 1 is covered with an absorbable lining fiber layer, so that the paper diaper main body part 1 can be ensured to quickly absorb excreted liquid. A plurality of first humidity detection strips 4 and a plurality of second humidity detection strips 5 which are mutually intersected are formed on the surface of the lining fiber layer, so that a net-shaped humidity detection array is formed on the surface of the lining fiber layer. The first humidity detecting strip 4 and the second humidity detecting strip 5 can be made of conductive materials, when the first humidity detecting strip 4 and the second humidity detecting strip 5 are wetted, the first humidity detecting strip 4 and the second humidity detecting strip 5 respectively form corresponding conducting loops, so that corresponding humidity detecting signals are output, namely when the first humidity detecting strip 4 and the second humidity detecting strip 5 output the humidity detecting signals, the positions of the first humidity detecting strip 4 and the second humidity detecting strip 5 are wetted by excreted liquid; and when the first wetness detecting strip 4 and the second wetness detecting strip 5 are wetted with a larger area or a higher wet wetness, the corresponding output wetness detecting signal is also stronger. By analyzing the wetness detection signals output from all the first wetness detecting strips 4 and all the second wetness detecting strips 5, the size of the area of the paper diaper main body 1 wetted with the excreted liquid and the absorption amount of the excreted liquid can be accurately determined.
The odor sensor 6 is arranged at the intersection position of part of the first humidity detection strip 4 and part of the second humidity detection strip 5, and the odor sensor 6 is arranged at the intersection position of part of the grids of the meshed-structure humidity detection array formed by the first humidity detection strip 4 and the second humidity detection strip 5, so that the diffusion condition of excreted liquid in the paper diaper main body part 1 when incontinence occurs to a user is easily obtained. The odour sensor 6 may be, but is not limited to, a sensor for detecting the odour of urea.
The third side and the fourth side opposite to the inner surface of the paper diaper main body part 1 are respectively provided with a terylene seal 7; the third side and the fourth side are both positioned between the first side and the second side; the shrinkage rate of the terylene seal 7 in water is larger than that of the material of the paper diaper main body part 1. After the user wears the diaper, the terylene seal 7 can be contacted with the inner side of the thigh of the user, when incontinence occurs to the user, and when the incontinence amount is large, the terylene seal 7 can be wetted, and as the water shrinkage rate of the terylene seal 7 is larger than that of the material of the main body part 1 of the diaper, the terylene seal 7 can be quickly shrunk to be closely attached to the inner side of the thigh of the user, so that the lateral leakage of the diaper is avoided.
A data processor 8, an alarm 9 and a near field communicator 10 may also be provided on the first waistband portion 2. Each first humidity detecting strip 4, each second humidity detecting strip 5 and each smell sensor 6 are connected with the data processor 8, so that the data processor 8 can analyze the detection data of the first humidity detecting strips 4, the second humidity detecting strips 5 and the smell sensors 6 and judge the current moisture absorption state of the paper diaper main body part 1. The alarm 9 may be, but is not limited to, a buzzer alarm, which is capable of performing a buzzer alarm under control instructions from the data processor 8. The near field communication device 10 may be, but not limited to, an NFC communication device, and may be connected to an external terminal such as a smart phone, and transmit information about the real-time moisture absorption state of the diaper main body 1 to the external terminal.
Preferably, when the first wetness detecting strip 4 detects that the excreted liquid is present at the location where it is located, the first wetness detecting strip 4 outputs a first detection signal having a first range to the data processor 8; when the second wetness detecting strip 5 detects that the excreted liquid exists at the position where the second wetness detecting strip 5 is located, the second wetness detecting strip 5 outputs a second detection signal having a second range to the data processor 8; wherein the first range is completely different from the second range, i.e. there is no overlapping range of the first range and the second range.
The beneficial effects of the technical scheme are as follows: when the first humidity detecting strip 4 and the second humidity detecting strip 5 are wetted, the first humidity detecting strip and the second humidity detecting strip form corresponding conducting loops respectively, so that corresponding humidity detecting voltage signals are output. In practical applications, the first humidity detecting strip 4 and the second humidity detecting strip 5 may be set to have different impedances, so that the magnitudes of the humidity detecting voltage signals output by the first humidity detecting strip 4 and the second humidity detecting strip 5 are also in different first ranges and second ranges. For example, the impedance of the first humidity detecting strip 4 may be set smaller than the impedance of the second humidity detecting strip 5, at this time, the humidity detecting voltage signal generated by the first humidity detecting strip 4 may be between 0.6V and 0.8V, and the humidity detecting voltage signal generated by the second humidity detecting strip 5 may be between 0.2V and 0.4V, so that the data processor 8 may determine whether the humidity detecting voltage signal is from the first humidity detecting strip 4 or the second humidity detecting strip 5 according to the received humidity detecting voltage signal.
Preferably, when the first humidity detection strip 4 detects that the excreted liquid exists at the position where the first humidity detection strip 4 is located, the magnitude of the first detection signal output by the first humidity detection strip 4 is positively correlated with the magnitude of the area of the humidity detection strip wetted by the excreted liquid in the first range; when the second humidity detecting strip 5 detects that the excreted liquid exists at the position where the second humidity detecting strip is located, the magnitude of the second detecting signal output by the second humidity detecting strip 5 is positively correlated with the magnitude of the area of the humidity detecting strip wetted by the excreted liquid in the second range.
The beneficial effects of the technical scheme are as follows: the magnitude of the humidity detection voltage signal output by each of the first humidity detection strip 4 and the second humidity detection strip 5 is in positive correlation with the magnitude of the area wetted by the excreted liquid, that is, the larger the area wetted by the first humidity detection strip 4 or the second humidity detection strip 5, the larger the corresponding output humidity detection voltage signal. For example, for the first humidity detecting strip 4, the range of the corresponding output humidity detecting voltage signal is 0.6-0.8V, when the wetted area of the first humidity detecting strip 4 is smaller, the output humidity detecting voltage signal is closer to 0.6V, and when the wetted area of the first humidity detecting strip 4 is larger, the output humidity detecting voltage signal is closer to 0.8V; the same applies to the second wetness detecting strip 5. The size of the wetted area of the first humidity detecting strip 4 or the second humidity detecting strip 5 can be judged by the size value of the humidity detecting voltage signal output by the first humidity detecting strip 4 or the second humidity detecting strip 5, and the larger the wetted area of the first humidity detecting strip 4 or the second humidity detecting strip 5 is, the larger the diffusion adsorption range of the excreted liquid on the paper diaper main body part 1 is.
Preferably, the data processor 8 analyzes the odor detection signal generated by the odor sensor 6 to determine whether or not the feces are present in the paper diaper main body portion 1; the data processor 8 also sends a first notification message outwards via the near field communicator 10 based on the result of the analysis of the odour detection signal.
The beneficial effects of the technical scheme are as follows: when the user suffers from incontinence, urine discharged from the user contains urea, and the odor sensor 6 detects the odor of the urea, so that it is possible to determine whether or not the waste is present in the paper diaper main body 1. If the odour sensor 6 detects a signal related to the odour of urea, this indicates that the body part 1 of the diaper has excreted liquid. At this time, the data processor 8 sends a first notification message to the external terminal through the near field communication device 10, where the first notification message includes positioning information of the current position of the diaper, where the positioning information is provided by a positioner of the data processor 8.
Preferably, the data processor 8 analyzes the first detection signals output from all the first wetness detecting strips 4 and the second detection signals output from all the second wetness detecting strips 5 to determine the state information of the area where the inside surface of the paper diaper main body part 1 is wetted with excreted liquid; wherein the zone status information includes the zone area where the inner side surface of the paper diaper main body part 1 is wetted with excreted liquid, the zone position, and the rate of change of the wetted zone area; the data processor 8 also sends different control instructions to the alarm 9 and a second notification message outwards via the near field communicator 10, depending on the zone status information.
The beneficial effects of the technical scheme are as follows: when incontinence occurs to the user, the discharged liquid is absorbed by the paper diaper main body part 1 and gradually diffuses in the paper diaper main body part 1, so that the first humidity detection strip 4 and the second humidity detection strip 5 on different positions of the paper diaper main body part 1 are wetted, at this time, the first humidity detection strip 4 and the second humidity detection strip 5 generate corresponding humidity detection voltage signals, the data processor 8 analyzes the humidity detection voltage signals from the first humidity detection strip 4 and the second humidity detection strip 5 to determine the area, the area position and the change speed of the wetted area of the inner side surface of the paper diaper main body part 1 wetted by the discharged liquid, and then determine whether the paper diaper main body part 1 is fully wetted or the absorbed discharged liquid amount is saturated, so as to send different control instructions to the alarm 9, and send a second notification message outwards through the near-field communication device 10, so as to facilitate the double-aspect notification.
Referring to fig. 2, a flow chart of a method for monitoring and alarming a smart diaper according to an embodiment of the present invention is shown. The monitoring and alarming method of the intelligent paper diaper comprises the following steps:
step S1, analyzing the odor detection signal generated by the odor sensor 6 to judge whether excrement exists on the inner side surface of the paper diaper main body part 1; according to the analysis result of the smell detection signal, the connection state of the data processor 8 and the first humidity detection strip 4 and the second humidity detection strip 5 is adjusted, and a first notification message is sent outwards through the near field communication device 10; since the propagation speed of the odor in the paper diaper main body part 1 is higher than the diffusion speed of the excretory liquid in the paper diaper main body part 1, the odor sensor 6 is used for detecting the odor in the paper diaper main body part 1, and the data processor 8 is used for analyzing the odor detection signals generated by the odor sensor 6, and since the plurality of odor sensors 6 are distributed on the inner side surface of the paper diaper main body part 1, the data processor 8 is used for analyzing the odor detection signals generated by the single odor sensor 6 to judge whether the signals matched with the urea odor are contained in the signals, so that whether the single odor sensor 6 is stained by the excretory liquid can be judged, and the range of the odor of the inner side surface of the paper diaper main body part 1 can be identified by combining the analysis results of the odor detection signals generated by the plurality of odor sensors 6. When judging that excrement exists on the inner side surface of the paper diaper main body part 1, the indication data processor 8 is communicated with all the first humidity detection strips 4 and all the second humidity detection strips 5, so that the data processor 8 can timely receive humidity detection voltage signals from the first humidity detection strips 4 and the second humidity detection strips 5, and meanwhile, the near field communicator 10 also sends a first notification message comprising real-time position information of the intelligent diaper to an external terminal connected with the current state, and positioning of the intelligent diaper is realized;
step S2, analyzing detection signals generated by each first humidity detection strip 4 and each second humidity detection strip 5 to obtain state information of a region of the inner side surface of the paper diaper main body part 1 wetted by excreted liquid; the method comprises the steps of comprehensively and accurately identifying the state of the area of the inner side surface of the paper diaper main body part 1 wetted by excreted liquid by utilizing a humidity detection array distributed in a grid shape on the inner side surface of the paper diaper main body part 1;
step S3, determining real-time wetting degree information of the paper diaper main body part 1 according to the regional state information; different control instructions are sent to the alarm 9 according to the real-time wetting degree information so as to adjust the alarm working state of the alarm 9; when the paper diaper main body part 1 adsorbs excreted liquid generated when a user suffers incontinence, the liquid will have different adsorption degrees, and if the paper diaper main body part 1 has reached the adsorption saturation degree, the alarm 9 is instructed to alarm in a buzzing way with larger sound quantity and/or larger sound frequency; if the paper diaper main body part 1 does not reach the adsorption saturation degree, the indicator alarm 9 carries out buzzing alarm with smaller sound quantity and/or smaller sound frequency, so that alarm reminding of zone differentiation is realized;
step S4, according to the area state information, a second notification message is sent outwards through the near field communicator 10; similarly, if the paper diaper main body 1 has reached the adsorption saturation level, a second notification message is sent to the external terminal through the near field communication device 10 to prompt the total amount information of the excreted liquid currently absorbed by the paper diaper main body 1.
Preferably, in step S1, an odor detection signal generated by the odor sensor 6 is analyzed to determine whether or not excrement is present on the inner side surface of the paper diaper main body part 1; according to the analysis result of the smell detection signal, the connection state of the data processor 8 and the first humidity detection strip 4 and the second humidity detection strip 5 is adjusted, and a first notification message is sent outwards through the near field communicator 10, including:
analyzing the odor detection signal generated by the odor sensor 6 to determine all odor sensors detecting the odor of the excrement;
judging whether excrement exists on the inner side surface of the paper diaper main body part 1 according to the distribution position information of all the odor sensors for detecting the excrement odor on the inner side surface of the paper diaper main body part 1;
if the analysis result of the odor detection signal indicates that the excrement exists on the inner side surface, the data processor 8 is instructed to switch to a connection state with the first humidity detection strip 4 and the second humidity detection strip 5, and a first notification message is sent outwards through the near field communicator 10; the first notification message comprises real-time position information of the intelligent diaper.
The beneficial effects of the technical scheme are as follows: by the above mode, the odor sensor 6 is used for detecting the odor of excreted liquid in the paper diaper main body part 1, so that whether excrement exists on the inner side surface of the paper diaper main body part 1 or not is determined in advance rapidly, the first humidity detection strip 4 and the second humidity detection strip 5 are used for detecting the humidity under the condition that the user does cause incontinence, and the situation of false detection is effectively avoided.
Preferably, in step S2, the detection signal generated by each of the first wetness detecting strips 4 and each of the second wetness detecting strips 5 is analyzed to obtain the state information of the area where the inside surface of the paper diaper main body part 1 is wetted with the excreted liquid, including:
the first detection signal generated by each first wetness detecting strip 4 and the second detection signal generated by each second wetness detecting strip 5 are analyzed to obtain the area of the inner side surface of the paper diaper main body part 1 wetted by the excreted liquid, the area position and the change speed of the wetted area, which are taken as the area status information.
The beneficial effects of the technical scheme are as follows: through the above mode, the data processor 8 is utilized to analyze the first detection signal generated by each first humidity detection strip 4 and the second detection signal generated by each second humidity detection strip 5, so as to obtain the area, the area position and the change speed of the wetted area of the inner side surface of the paper diaper main body part 1 wetted by the excreted liquid, thereby realizing the rapid and accurate identification of the real-time state of the absorption and excretion urine of the paper diaper main body part 1.
Preferably, in step S3, real-time wetness information of the paper diaper main body part 1 is determined based on the area status information; and according to the real-time wetting degree information, different control instructions are sent to the alarm 9 to adjust the alarm working state of the alarm 9, comprising:
estimating the volume value of the paper diaper main body part 1 wetted by the excreted liquid according to the area, the area position and the change speed of the area of the excreted liquid on the inner side surface of the paper diaper main body part 1, and taking the volume value as real-time wetting degree information;
if the volume value is smaller than or equal to the preset volume threshold value, a first sound volume/audio control instruction is sent to the alarm 9, so that the alarm 9 has a first alarm sound volume and a first alarm audio;
if the volume value is greater than the preset volume threshold, a second sound/audio control command is sent to the alarm 9, so that the alarm 9 has a second alarm sound volume and a second alarm audio.
The beneficial effects of the technical scheme are as follows: when the estimated volume value of the body part 1 of the disposable diaper wetted by the excreted liquid is smaller than or equal to a preset volume threshold value, indicating that the body part 1 of the disposable diaper does not reach a liquid adsorption saturation state, sending a first sound volume/audio control instruction to the alarm 9 at the moment, so that the alarm 9 has a first alarm sound volume and a first alarm audio frequency; when the estimated volume value of the body part 1 of the disposable diaper wetted by the excreted liquid is larger than the preset volume threshold value, indicating that the body part 1 of the disposable diaper has reached the liquid adsorption saturation state, sending a second sound volume/audio control instruction to the alarm 9 at the moment, so that the alarm 9 has a second alarm sound volume and a second alarm audio; the first alarm sound quantity is smaller than the second alarm sound quantity, and the first alarm sound frequency is smaller than the second alarm sound frequency, so that alarm prompt of differentiation is realized.
Preferably, in step S4, according to the area status information, a second notification message is sent outwards through the near field communicator 10, including:
estimating the total amount of the excreted liquid currently absorbed by the paper diaper main body part 1 according to the area, the area position and the area change speed of the area of the inner side surface of the paper diaper main body part 1, which is wetted by the excreted liquid; judging whether the total amount of excreted liquid exceeds the maximum allowable liquid absorption amount of the paper diaper main body part 1, if so, sending a second notification message outwards through the near field communication device 10; wherein the second notification message includes total amount information of discharged liquid currently absorbed by the paper diaper main body part 1.
The beneficial effects of the technical scheme are as follows: by the above manner, based on the area, the area position and the change speed of the area wetted by the excreted liquid of the inner side surface of the paper diaper main body part 1, the total amount of excreted liquid currently absorbed by the paper diaper main body part 1 is estimated, if the estimated total amount of excreted liquid exceeds the maximum allowable liquid absorption amount of the paper diaper main body part 1, the paper diaper main body part 1 is indicated to reach the liquid absorption saturated state, and at the moment, the total amount information of excreted liquid currently absorbed by the paper diaper main body part 1 is sent to an external terminal, so that the real-time liquid absorption state of the paper diaper main body part 1 is conveniently and accurately indicated in real time.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (9)
1. The intelligent paper diaper comprises a paper diaper main body part, a first waistband part and a second waistband part which are respectively arranged on a first side and a second side opposite to the paper diaper main body part, and is characterized in that:
the inner side surface of the paper diaper main body part is provided with a plurality of first humidity detection strips extending along a first direction and a plurality of second humidity detection strips extending along a second direction; the first humidity detection strip and the second humidity detection strip are mutually crossed to form a grid shape;
providing an odor sensor at an intersection of a portion of the first wetness detecting strip and a portion of the second wetness detecting strip;
the third side and the fourth side, which are opposite to the inner surface of the paper diaper main body part, are respectively provided with a polyester seal; the third side and the fourth side are each located between the first side and the second side; the water shrinkage rate of the polyester seal is larger than that of the material of the paper diaper main body part;
each first humidity detection strip, each second humidity detection strip and each smell sensor are connected with a data processor positioned at the first waistband part;
the data processor is also respectively connected with the alarm and the near field communication device;
when the first humidity detection strip detects that excreted liquid exists at the position where the first humidity detection strip is located, the first humidity detection strip outputs a first detection signal with a first range to the data processor;
when the second humidity detection strip detects that excreted liquid exists at the position where the second humidity detection strip is located, the second humidity detection strip outputs a second detection signal with a second range to the data processor;
wherein the first range is completely different from the second range.
2. The smart diaper of claim 1, wherein:
when the first humidity detection strip detects that excreted liquid exists at the position where the first humidity detection strip is located, the size of a first detection signal output by the first humidity detection strip is positively correlated with the size of the area of the humidity detection strip wetted by the excreted liquid in the first range;
when the second humidity detection strip detects that excreted liquid exists at the position where the second humidity detection strip is located, the size of a second detection signal output by the second humidity detection strip is positively correlated with the size of the area of the humidity detection strip wetted by the excreted liquid in the second range.
3. The smart diaper of claim 1, wherein:
the data processor analyzes the odor detection signal generated by the odor sensor and judges whether excrement exists in the paper diaper main body part or not;
the data processor also transmits a first notification message to the outside through the near field communicator according to an analysis result of the smell detection signal.
4. The smart diaper according to claim 1 or 2, characterized in that:
the data processor analyzes the first detection signals output by all the first humidity detection strips and the second detection signals output by all the second humidity detection strips, and determines the state information of the area, on the inner side surface of the paper diaper main body, wetted by excreted liquid; wherein the zone status information includes a zone area, zone location, and rate of change of the wetted zone area of the inside surface of the diaper body portion wetted with excreted liquid;
the data processor also sends different control instructions to the alarm according to the area state information, and sends a second notification message to the outside through the near field communication device.
5. The method for monitoring and alarming a smart diaper according to any one of claims 1 to 4, comprising:
step S1, analyzing an odor detection signal generated by the odor sensor to judge whether excrement exists on the inner side surface of the paper diaper main body part; according to the analysis result of the smell detection signal, the connection state of the data processor and the first humidity detection strip and the second humidity detection strip is adjusted, and a first notification message is sent outwards through the near field communicator;
s2, analyzing detection signals generated by each first humidity detection strip and each second humidity detection strip to obtain area state information of the inner side surface of the paper diaper main body part wetted by excreted liquid;
step S3, determining real-time wetting degree information of the paper diaper main body part according to the area state information; sending different control instructions to the alarm according to the real-time wetting degree information so as to adjust the alarm working state of the alarm;
and step S4, according to the area state information, a second notification message is sent outwards through the near field communicator.
6. The monitoring and alarm method of claim 5 wherein:
in the step S1, it includes:
analyzing the odor detection signals generated by the odor sensors to determine all odor sensors for detecting the odor of excrement;
judging whether excrement exists on the inner side surface of the paper diaper main body according to the distribution position information of all odor sensors for detecting excrement odor on the inner side surface of the paper diaper main body;
if the analysis result of the odor detection signal shows that excrement exists on the inner side surface, the data processor is instructed to switch to a connection state with the first humidity detection strip and the second humidity detection strip, and a first notification message is sent outwards through the near field communicator; the first notification message comprises real-time position information of the intelligent diaper.
7. The monitoring and alarm method of claim 6 wherein:
in the step S2, it includes:
and analyzing the first detection signal generated by each first humidity detection strip and the second detection signal generated by each second humidity detection strip to obtain the area, the area position and the change speed of the wetted area of the inner side surface of the paper diaper main body part wetted by excreted liquid, and taking the area, the area position and the change speed as the area state information.
8. The monitoring and alarm method of claim 7 wherein:
in the step S3, it includes:
estimating the volume value of the paper diaper main body part wetted by the excreted liquid according to the area, the area position and the change speed of the area of the excreted liquid on the inner side surface of the paper diaper main body part, and taking the volume value as the real-time wetting degree information;
if the volume value is smaller than or equal to a preset volume threshold value, a first sound volume/audio control instruction is sent to the alarm, so that the alarm has a first alarm sound volume and a first alarm audio;
and if the volume value is larger than a preset volume threshold value, sending a second sound volume/audio control instruction to the alarm, so that the alarm has a second alarm sound volume and a second alarm audio.
9. The monitoring and alarm method of claim 7 wherein:
in the step S4, it includes:
estimating the total amount of the excreted liquid currently absorbed by the paper diaper main body part according to the area, the area position and the area change speed of the area, which is wetted by the excreted liquid, of the inner side surface of the paper diaper main body part; judging whether the total amount of the discharged liquid exceeds the maximum allowable liquid absorption amount of the paper diaper main body part, if so, sending a second notification message outwards through the near field communication device; wherein the second notification message includes total amount information of the excreted liquid currently absorbed by the paper diaper main body part.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2488107A1 (en) * | 1980-08-07 | 1982-02-12 | Kao Corp | DISPOSABLE LAYER AFTER USE |
| KR101271547B1 (en) * | 2012-05-25 | 2013-06-05 | 최치건 | System for monitoring and alarming feces and urine for infants and patients |
| CN104783965A (en) * | 2015-04-30 | 2015-07-22 | 卢青 | Defecation and urine monitoring device, paper diaper and defecation and urine monitoring method |
| CN204501164U (en) * | 2015-02-27 | 2015-07-29 | 成都新澳冠医疗器械有限公司 | A kind of Wearable gatism intelligent nursing device |
| CN206880782U (en) * | 2017-01-17 | 2018-01-16 | 佛山市顺德区新感觉卫生用品有限公司 | A kind of hourglass suspension core body baby paper diaper |
| CN209713408U (en) * | 2018-12-27 | 2019-12-03 | 江苏宝姿实业有限公司 | A kind of front/back waist vapor-permeable type urine pants |
| CN110856678A (en) * | 2018-08-22 | 2020-03-03 | 胡衍荣 | Intelligent moisture absorption sensing material, humidity management system and application thereof |
| CN111110450A (en) * | 2018-11-01 | 2020-05-08 | 北京梦之墨科技有限公司 | Intelligent paper diaper |
| US11020285B1 (en) * | 2020-11-13 | 2021-06-01 | Biolink Systems, Llc | Module-housing system and method |
| CN114098734A (en) * | 2021-11-08 | 2022-03-01 | 深圳作为科技有限公司 | Urine volume monitoring and alarming method, device and storage medium |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160361015A1 (en) * | 2015-06-15 | 2016-12-15 | Mc10, Inc. | Moisture wicking adhesives for skin-mounted devices |
| US20180146906A1 (en) * | 2016-11-29 | 2018-05-31 | Hill-Rom Services, Inc. | System and method for determining incontinence device replacement interval |
| US20190279481A1 (en) * | 2018-03-07 | 2019-09-12 | Google Llc | Subject detection for remote biometric monitoring |
-
2023
- 2023-04-18 CN CN202310408885.8A patent/CN116115427B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2488107A1 (en) * | 1980-08-07 | 1982-02-12 | Kao Corp | DISPOSABLE LAYER AFTER USE |
| US4357938A (en) * | 1980-08-07 | 1982-11-09 | Kao Soap Co., Ltd. | Disposable diaper |
| KR101271547B1 (en) * | 2012-05-25 | 2013-06-05 | 최치건 | System for monitoring and alarming feces and urine for infants and patients |
| CN204501164U (en) * | 2015-02-27 | 2015-07-29 | 成都新澳冠医疗器械有限公司 | A kind of Wearable gatism intelligent nursing device |
| CN104783965A (en) * | 2015-04-30 | 2015-07-22 | 卢青 | Defecation and urine monitoring device, paper diaper and defecation and urine monitoring method |
| CN206880782U (en) * | 2017-01-17 | 2018-01-16 | 佛山市顺德区新感觉卫生用品有限公司 | A kind of hourglass suspension core body baby paper diaper |
| CN110856678A (en) * | 2018-08-22 | 2020-03-03 | 胡衍荣 | Intelligent moisture absorption sensing material, humidity management system and application thereof |
| CN111110450A (en) * | 2018-11-01 | 2020-05-08 | 北京梦之墨科技有限公司 | Intelligent paper diaper |
| CN209713408U (en) * | 2018-12-27 | 2019-12-03 | 江苏宝姿实业有限公司 | A kind of front/back waist vapor-permeable type urine pants |
| US11020285B1 (en) * | 2020-11-13 | 2021-06-01 | Biolink Systems, Llc | Module-housing system and method |
| CN114098734A (en) * | 2021-11-08 | 2022-03-01 | 深圳作为科技有限公司 | Urine volume monitoring and alarming method, device and storage medium |
Non-Patent Citations (1)
| Title |
|---|
| 基于柔性传感器的生理信息的检测与识别方法;牛闳森;中国优秀硕士学位论文全文数据库 信息科技(第3期);I140-658 * |
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