CN113180922B - Humidity detection device for diaper - Google Patents
Humidity detection device for diaper Download PDFInfo
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- CN113180922B CN113180922B CN202110441494.7A CN202110441494A CN113180922B CN 113180922 B CN113180922 B CN 113180922B CN 202110441494 A CN202110441494 A CN 202110441494A CN 113180922 B CN113180922 B CN 113180922B
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- 238000001514 detection method Methods 0.000 title claims abstract description 102
- 238000012545 processing Methods 0.000 claims description 27
- 238000004891 communication Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 17
- 239000012790 adhesive layer Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000010410 layer Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000035699 permeability Effects 0.000 claims 10
- 238000011896 sensitive detection Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 27
- 206010033799 Paralysis Diseases 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 201000004624 Dermatitis Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001769 paralizing effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 230000005808 skin problem Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
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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
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Epidemiology (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Dispersion Chemistry (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The invention discloses a humidity detection device for a diaper, which is arranged on the diaper and is used for detecting the humidity of the diaper. The humidity detection device for the diaper disclosed by the invention can analyze and process the humidity condition of the diaper to judge that the diaper is in a corresponding humidity state, so that a worker can replace the diaper in time according to the humidity state, and can transmit data to a terminal for remote detection reminding, and the humidity detection device for the diaper has the advantages of high safety, sensitive detection, stable structure and the like.
Description
Technical Field
The invention belongs to the technical field of humidity detection of wearable equipment, and particularly relates to a humidity detection device for a diaper.
Background
In the conventional art, there are often some products whose humidity needs to be detected. In the case of diapers, particularly if the elderly are not wet, it is often necessary for the caregiver to check the condition of the diaper to avoid immediate comfort of the user.
The diaper has the advantages of super-strong water absorption and storage capacity, surface drying maintenance, low cost and the like, and is widely applied to infants and paralytic patients at present. Since infants and certain paralyzed patients have no ability to take care of themselves for a certain period of time, the guardian needs to check whether to urinate or defecate at regular intervals and then perform a diaper changing operation. If the guardian cannot find that the infant or the paralyzed patient urinates or defecates in time, the urine or the defecates discharged by the infant or the paralyzed patient can be attached to the surface of the skin for a long time, and skin diseases are easily caused. At present, a chemical mode is used for prompting a guardian whether to change the paper diaper or not on the paper diaper, but the paper diaper needs to be manually checked repeatedly according to a fixed rule by using vision, and whether to change the paper diaper or not is artificially determined, so that the skin problems of eczema and the like caused by the fact that the paper diaper cannot be changed in time can be generated.
To facilitate the detection of wetness, wetness detection devices are typically used to detect the condition of the diaper. Currently, humidity detection devices have snap patches. The wetness detecting means is fixed by attaching a patch to the surface of the diaper. When the diaper needs to be changed, the fastener is torn and removed from the wet surface of the diaper, and then the wetness detecting means is fixed to the changed diaper.
However, the humidity detecting means and the diaper are attached only by the buckle adhesive and the humidity detecting means is located between the buckle and the diaper, and the diaper may be twisted and moved along with the movement of the user's body during use, which easily takes outside air between the buckle and the diaper to reach the humidity sensor in the humidity detecting means, thereby affecting the accuracy of detection. Moreover, the buckle cannot be fixed on a smooth surface of the diaper, external air easily enters between the buckle and the diaper, the surface of the diaper is not easily wetted, the buckles may be separated from each other to cause the humidity detecting device to fall off, thereby affecting the detection accuracy, and the connection between the humidity detecting device and the diaper is unreliable.
Therefore, the above problems are further improved.
Disclosure of Invention
The invention mainly aims to provide a humidity detection device for a diaper, which can analyze and process the humidity condition of the diaper to judge that the diaper is in a corresponding humidity state, so that a worker can replace the diaper in time according to the humidity state, can transmit data to a terminal to perform remote detection reminding, and has the advantages of high safety, sensitive detection, stable structure and the like.
Another objective of the present invention is to provide a humidity detection device for diapers, which is further provided with a ventilation detection device for determining the corresponding ventilation degree of the diaper, so that a worker can replace the diaper in time according to the ventilation degree, and can transmit data to a terminal for remote detection and reminding, and the humidity detection device has the advantages of high safety, sensitive detection, stable structure, etc.
Another object of the present invention is to provide a wetness detecting apparatus for a diaper, which is further provided with a status indicating module, so that the absorption condition of the diaper can be visually known through the indicating module, thereby being more convenient and efficient.
Another object of the present invention is to provide a wetness detecting apparatus for a diaper, which can securely mount a detecting module to the diaper by a mounting module, and isolate a detecting environment from an external environment, thereby facilitating detection.
In order to achieve the above object, the present invention provides a humidity detection device for a diaper, which is mounted on the diaper and detects the humidity of the diaper, comprising a mounting module, a detection module, a processing module and a wireless communication module, wherein:
the mounting module is used for mounting the detection module, the processing module and the wireless transmission module on a diaper;
the detection module is used for detecting the humidity inside the diaper to form humidity data and transmitting the humidity data to the processing module in real time;
processing module receives humidity data to compare humidity data and predetermined database, with the humidity state of judging diaper, thereby obtain the handling data, and arrive humidity data transmission wireless communication module, wireless communication module will handle data transmission to terminal (including equipment such as cell-phones, be convenient for long-range humidity data of looking over diaper, let the receiver know the real-time humidity state of diaper, in time remind the change diaper).
As a further preferable technical solution of the above technical solution, the installation module includes an adhesive layer, a base, a guide channel and a barb structure, the base is used for installing the detection module (humidity sensor), one side of the base far away from the detection module is covered by the adhesive layer (the microenvironment of the detection module is separated from the surrounding air, the detection module only detects the internal environment of the diaper, thereby improving the detection precision), the adhesive layer is installed on the diaper (detachably connected with the diaper, convenient for installation and disassembly, and recycling for detection of different diapers), one end of the guide channel is connected with one side of the detection module far away from the base, one end of the guide channel far away from the detection module is located inside the diaper (absorption layer) (convenient for guiding air and moisture inside the diaper, make detection module be convenient for detect, improve the accuracy that detects), barb structure fixed mounting in guide channel keeps away from detection module's one end (barb structure is used for the diaper of being fixed in firmly with guide channel and detection module, improves installation stability, and the adhesive layer not only is used for installing detection module in the diaper, improves installation stability, still keeps apart measuring environment and external environment, improves the accuracy that detects, and barb structure is exactly that the secondary improves installation stability).
As a further preferable technical solution of the above technical solution, a filter screen (which may be made of a metal mesh, a woven fabric or a plastic mesh, and can prevent foreign matter from entering the guide channel, thereby preventing the detection performance of the detection module from being affected) is further disposed at one end of the guide channel, which is far away from the detection module.
As a further preferable technical solution of the above technical solution, the humidity detection apparatus for a diaper further includes a status indication module, the status indication module is installed on the outer periphery of the installation module, and receives the processing data transmitted by the processing module and then indicates the processing data through an indication device (including an indicator light and an alarm), so as to visually indicate the current humidity status of the diaper.
As a further preferable technical means of the above technical means, the humidity state is divided into 4 types, among which:
when the humidity data obtained by the detection module is matched with a first area of a preset database, the humidity range of the first area is 0% -30%, and the diaper is in a first humidity state;
when the humidity data obtained by the detection module is matched with a second area of a preset database, the humidity range of the second area is 30% -60%, and the diaper is in a second humidity state;
when the humidity data obtained by the detection module is matched with a third area of a preset database, the humidity range of the third area is 60% -90%, and the diaper is in a third humidity state;
when the humidity data obtained by the detection module is matched with a fourth area of a preset database, the humidity range of the fourth area is larger than 90%, and the diaper is in a fourth humidity state.
As a further preferable technical solution of the above technical solution, the indication states of the state indication module are divided into 4 types, wherein:
when the diaper is in the first humidity state, the state indicating module is in the first indicating state and indicates through a green indicating lamp;
when the diaper is in the second humidity state, the state indicating module is in the second indicating state and indicates through the blue indicating lamp;
when the diaper is in the third humidity state, the state indicating module is in the third indicating state and indicates through a yellow indicating lamp;
when the diaper is in the fourth humidity state, the state indicating module is in the fourth indicating state, and the red indicator light and the alarm are turned on for indication.
As a further preferred technical solution of the above technical solution, the humidity detection device for a diaper further includes a ventilation detection module, the ventilation detection module detects ventilation conditions in real time to form ventilation data, and transmits the ventilation data to the processing module, the processing module compares the ventilation data with a preset database to determine ventilation degree, thereby obtaining ventilation data, and transmits the ventilation data to the wireless communication module, and the wireless communication module transmits the ventilation data to a terminal (communication equipment such as a mobile phone, thereby allowing a receiving party to know a real-time ventilation state of the diaper, and timely replace the diaper).
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The underlying principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.
In the preferred embodiment of the present invention, those skilled in the art should note that the diapers, indicator lamps, etc. to which the present invention relates may be regarded as prior art.
Preferred embodiments.
The invention discloses a humidity detection device for a diaper, which is arranged on the diaper and detects the humidity of the diaper, and comprises an installation module, a detection module, a processing module and a wireless communication module, wherein:
the mounting module is used for mounting the detection module, the processing module and the wireless transmission module on a diaper;
the detection module is used for detecting the humidity inside the diaper to form humidity data and transmitting the humidity data to the processing module in real time;
processing module receives humidity data to compare humidity data and predetermined database to judge the humidity state of diaper, thereby obtain the handling data, and arrive humidity data transmission wireless communication module, wireless communication module will handle data transmission to terminal (including equipment such as cell-phone, the humidity data of diaper is looked over in the long-range of being convenient for, lets the receiver know the real-time humidity state of diaper, in time reminds and changes the diaper).
Specifically, the installation module comprises an adhesive layer, a base, a guide channel and a barb structure, the base is used for installing the detection module (humidity sensor), one side of the base, which is far away from the detection module, is covered by the adhesive layer (the microenvironment of the detection module is separated from the surrounding air, and the detection module only detects the internal environment of the diaper, so that the detection precision is improved), the adhesive layer is installed on the diaper (detachably connected with the diaper, convenient to install and disassemble, and recycled for detection of different diapers), one end of the guide channel is connected with one side of the detection module, which is far away from the base, the end of the guide channel, which is far away from the detection module, is positioned in the diaper (absorption layer) (convenient to guide the air and moisture in the diaper, so that the detection module is convenient to detect, and the detection precision is improved), barb structure fixed mounting in guide channel keeps away from detection module's one end (barb structure is used for the diaper of being fixed in firmly guide channel and detection module, improves installation stability, and the adhesive layer not only is used for installing detection module in the diaper, improves installation stability, still keeps apart the measuring environment and external environment, improves the accuracy that detects, and barb structure is exactly that the secondary improves installation stability).
Preferably, in order to prevent oxidation of the adhesive layer, the surface of the adhesive layer may be covered with a protective film.
More specifically, the end of the guide channel, which is far away from the detection module, is further provided with a filter screen (which can be made of metal mesh, braided fabric or plastic mesh, and can prevent foreign matters from entering the guide channel, thereby preventing the detection performance of the detection module from being affected).
Further, the humidity detection device for the diaper further comprises a state indicating module, wherein the state indicating module is installed on the outer periphery of the installation module, receives the processing data transmitted by the processing module and then indicates the processing data through an indicating device (comprising an indicating lamp and an alarm), and the state indicating module is used for visually indicating the current humidity state of the diaper.
Further, the humidity state is divided into 4 kinds, in which:
when the humidity data obtained by the detection module is matched with a first area of a preset database, the humidity range of the first area is 0% -30%, and the diaper is in a first humidity state (indicating that the humidity of the diaper is good and does not need to be replaced);
when the humidity data obtained by the detection module is matched with a second area of the preset database, the humidity range of the second area is 30% -60%, and the diaper is in a second humidity state (indicating that the humidity of the diaper is moderate);
when the humidity data obtained by the detection module is matched with a third area of a preset database, the humidity range of the third area is 60% -90%, and the diaper is in a third humidity state (indicating that the humidity of the diaper reaches a use threshold value and replacement is recommended);
when the humidity data obtained by the detection module is matched with a fourth area of the preset database, the humidity range of the fourth area is larger than 90%, and the diaper is in a fourth humidity state (indicating that the diaper is too saturated in humidity and is changed immediately).
Preferably, the indication states of the state indication module are divided into 4 types, wherein:
when the diaper is in the first humidity state, the state indicating module is in the first indicating state and indicates through a green indicating lamp;
when the diaper is in the second humidity state, the state indicating module is in the second indicating state and indicates through the blue indicating lamp;
when the diaper is in the third humidity state, the state indicating module is in the third indicating state and indicates through a yellow indicating lamp;
when the diaper is in the fourth humidity state, the state indicating module is in the fourth indicating state, and the red indicator light and the alarm are turned on for indication.
Preferably, the humidity detection device for the diaper further comprises a ventilation detection module, the ventilation detection module detects ventilation conditions in real time to form ventilation data, the ventilation data are transmitted to the processing module, the processing module compares the ventilation data with a preset database to judge ventilation degree, ventilation data are obtained, the ventilation data are transmitted to the wireless communication module, and the wireless communication module transmits the ventilation data to a terminal (communication equipment such as a mobile phone, so that a receiver can know the real-time ventilation state of the diaper and timely replace the diaper).
Preferably, the ventilation detection module, the processing module and the status indication module can be linked, and the ventilation status is indicated by the status indication module.
It should be noted that the technical features of diapers, indicator lights, etc. related to the present patent application should be regarded as the prior art, and the specific structure, operation principle, control mode and spatial arrangement mode of the technical features may be selected conventionally in the field, and should not be regarded as the invention point of the present patent, and the present patent is not further specifically described in detail.
It will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.
Claims (5)
1. A humidity detection device for a diaper, which is installed on the diaper and detects the humidity of the diaper, is characterized by comprising an installation module, a detection module, a processing module and a wireless communication module, wherein:
the mounting module is used for mounting the detection module, the processing module and the wireless transmission module on a diaper;
the detection module is used for detecting the humidity inside the diaper to form humidity data and transmitting the humidity data to the processing module in real time;
the processing module receives the humidity data, compares the humidity data with a preset database to judge the humidity state of the diaper so as to obtain processed data, and transmits the humidity data to the wireless communication module, and the wireless communication module transmits the processed data to the terminal;
the installation module comprises an adhesive layer, a base, a guide channel and a barb structure, wherein the base is used for installing the detection module, one side of the base, which is far away from the detection module, is covered by the adhesive layer to separate the microenvironment of the detection module from the surrounding air so that the detection module only detects the internal environment of the diaper, thereby improving the detection precision, the adhesive layer is installed on the diaper, one end of the guide channel is connected with one side of the detection module, which is far away from the base, one end of the guide channel, which is far away from the detection module, is positioned inside the absorption layer of the diaper, so that the air and moisture inside the diaper can be guided, the detection module can be conveniently detected, the detection precision can be improved, the barb structure is fixedly installed at one end, which is far away from the detection module, of the guide channel and the detection module, and the barb structure is used for fixing the guide channel and the detection module on the diaper, thereby improving the installation stability, the adhesive layer is used for installing the detection module on a diaper, and the barb structure is used for secondarily improving the installation stability;
a filter screen is further arranged at one end of the guide channel, which is far away from the detection module, and is used for preventing foreign matters from entering the guide channel and further preventing the detection performance of the detection module from being influenced;
the surface of the adhesive layer is covered with a protective film to prevent the adhesive layer from being oxidized.
2. The device of claim 1, further comprising a status indication module, wherein the status indication module is installed at an outer periphery of the installation module, and receives the processing data transmitted by the processing module and indicates the status through an indication device, so as to visually indicate the current humidity status of the diaper.
3. A wetness detecting apparatus for a diaper as set forth in claim 2, wherein the wetness state is classified into 4 kinds, wherein:
when the humidity data obtained by the detection module is matched with a first area of a preset database, the humidity range of the first area is 0% -30%, and the diaper is in a first humidity state;
when the humidity data obtained by the detection module is matched with a second area of a preset database, the humidity range of the second area is 30% -60%, and the diaper is in a second humidity state;
when the humidity data obtained by the detection module is matched with a third area of a preset database, the humidity range of the third area is 60% -90%, and the diaper is in a third humidity state;
when the humidity data obtained by the detection module is matched with a fourth area of a preset database, the humidity range of the fourth area is larger than 90%, and the diaper is in a fourth humidity state.
4. A wetness detecting apparatus for a diaper as set forth in claim 3, wherein the indication states of the state indicating module are classified into 4 kinds, wherein:
when the diaper is in the first humidity state, the state indicating module is in the first indicating state and indicates through a green indicating lamp;
when the diaper is in the second humidity state, the state indicating module is in the second indicating state and indicates through the blue indicating lamp;
when the diaper is in the third humidity state, the state indicating module is in the third indicating state and indicates through a yellow indicating lamp;
when the diaper is in the fourth humidity state, the state indicating module is in the fourth indicating state, and the red indicator light and the alarm are turned on for indication.
5. The device of claim 4, further comprising an air permeability detection module, wherein the air permeability detection module detects air permeability in real time to form air permeability data and transmits the air permeability data to the processing module, the processing module compares the air permeability data with a preset database to determine air permeability, so as to obtain air permeability data, and transmits the air permeability data to the wireless communication module, and the wireless communication module transmits the air permeability data to the terminal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110441494.7A CN113180922B (en) | 2021-04-23 | 2021-04-23 | Humidity detection device for diaper |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110441494.7A CN113180922B (en) | 2021-04-23 | 2021-04-23 | Humidity detection device for diaper |
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| CN113180922B true CN113180922B (en) | 2022-09-02 |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101069668B (en) * | 2006-05-09 | 2010-07-28 | 赵子甫 | Multifunction paper trousers |
| JP4384694B2 (en) * | 2008-02-13 | 2009-12-16 | ユニ・チャーム株式会社 | Urine sucking device |
| CN204169990U (en) * | 2014-08-11 | 2015-02-25 | 卞江 | For urine pants ambient temperature and humidity and the wet smart machine detected of urine |
| CN204971886U (en) * | 2015-07-27 | 2016-01-20 | 王涛 | Button diaper status monitoring device |
| US10028865B2 (en) * | 2016-06-13 | 2018-07-24 | Verily Life Sciences Llc | Hardware to determine when a diaper needs to be changed and provide electronic notification |
| CN110946698A (en) * | 2018-09-26 | 2020-04-03 | 广东互爱健康产业科技有限公司 | Paper diaper replacement reminding method |
| CN111772937A (en) * | 2020-08-21 | 2020-10-16 | 湖南贝恩叮当猫婴童用品有限公司 | Urine volume detecting system of paper diaper |
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