CN109700603A - A kind of smart membranes pressure sensing diaper - Google Patents
A kind of smart membranes pressure sensing diaper Download PDFInfo
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- CN109700603A CN109700603A CN201910099633.5A CN201910099633A CN109700603A CN 109700603 A CN109700603 A CN 109700603A CN 201910099633 A CN201910099633 A CN 201910099633A CN 109700603 A CN109700603 A CN 109700603A
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- pressure sensor
- film pressure
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- liquid
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- 239000012528 membrane Substances 0.000 title claims abstract description 14
- 210000002700 urine Anatomy 0.000 claims abstract description 55
- 238000004891 communication Methods 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 47
- 238000004458 analytical method Methods 0.000 claims description 20
- 238000004364 calculation method Methods 0.000 claims description 8
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 6
- 238000010835 comparative analysis Methods 0.000 claims description 3
- 239000012792 core layer Substances 0.000 claims 5
- 239000002250 absorbent Substances 0.000 claims 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 24
- 230000035699 permeability Effects 0.000 abstract description 13
- 206010011985 Decubitus ulcer Diseases 0.000 description 3
- 208000004210 Pressure Ulcer Diseases 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 208000019206 urinary tract infection Diseases 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 206010021639 Incontinence Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005660 hydrophilic surface Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a kind of smart membranes pressure sensing diapers, comprising: diaper ontology, including liquid permeability skin layer, opaque liquid back-face layer and the absorbency sandwich layer being located between liquid permeability skin layer and opaque liquid back-face layer, one layer of upper diaphragm pressure sensor is compounded with below liquid permeability skin layer, one layer of lower diaphragm pressure sensor is compounded with above opaque liquid back-face layer, there are three humidity sensors for setting in absorbency sandwich layer, three humidity sensors are respectively provided at the front waist region of absorbency sandwich layer, crotch area and back waist region, wherein, the lower section of absorbency sandwich layer is arranged in the humidity sensor of front waist region, the humidity sensor in crotch area is mounted on the inside of absorbency sandwich layer, the humidity sensor of back waist region is mounted on the top of absorbency sandwich layer, upper diaphragm pressure sensor, lower diaphragm pressure sensor, it is wet Degree sensor passes through wireless communications chips and is connected with an intelligent terminal；And resistance urine layer, it is arranged in diaper peripheral edge.
Description
Technical field
The present invention relates to medical treatment and nursing articles fields, and in particular to a kind of smart membranes pressure sensing diaper.
Background technique
Clinically, some sufferers are easy to urinate wet clothing because of ignorant or incontinence, to cause to be stranded to sufferer and medical staff
Disturb, to occurring currently on the market for the anti-diaper perplexed here, specifically, this kind of diaper structure generally comprise by
Hydrophilic surface layer, conducting shell, water absorption layer and the Waterproof glue line and breathable composite film layer set gradually under above；Such diaper has
Water absorbing force is strong, water absorption is big, no seepage and no leakage, soft comfortable and advantage easy to use.But its there is also following defects at present:
1, for it is some cannot be with the sufferer of language normal expression for, usually can not grasp diaper because of other people
Instantly inside state and can not replace in time, cause sufferer to generate uncomfortable, or even the complication such as pressure sore, urinary tract infections occur, into
And jeopardize sufferer life.
2, this kind of diaper can not carry out urine volume calculating, cannot be for needing the daily sufferer for carrying out urine volume calculating to use.
Summary of the invention
The present invention provides a kind of smart membranes pressure sensing diaper, to solve the problems, such as it is above-mentioned at least one.
In order to achieve the above objectives, the present invention provides a kind of smart membranes pressure sensing diapers comprising:
Diaper ontology, including liquid permeability skin layer, opaque liquid back-face layer and to be located in liquid permeability surface thin
Absorbency sandwich layer between layer and opaque liquid back-face layer, liquid permeability skin layer lower section are compounded with one layer of upper diaphragm pressure and pass
Sensor, opaque liquid back-face layer top are compounded with one layer of lower diaphragm pressure sensor, and there are three wet for setting in absorbency sandwich layer
Sensor is spent, three humidity sensors are respectively provided at the front waist region of absorbency sandwich layer, crotch area and back waist region, wherein front waist region
Humidity sensor the lower section of absorbency sandwich layer is set, the humidity sensor in crotch area is mounted on the inside of absorbency sandwich layer,
The humidity sensor of back waist region is mounted on the top of absorbency sandwich layer, in upper diaphragm pressure sensor, lower diaphragm pressure sensor
Sense film be in reticular structure, upper diaphragm pressure sensor, lower diaphragm pressure sensor, humidity sensor pass through wirelessly
Communication chip is connected with an intelligent terminal；And
Resistance urine layer, is arranged in diaper peripheral edge.
In one embodiment of this invention, the intelligent terminal is the interior APP being loaded in mobile phone, is set in the intelligent terminal
There are humidity data display module, upper diaphragm pressure sensor numerical value display module, lower diaphragm pressure sensor numerical value aobvious
Show module, urine volume computing module, urine volume alarm module and urine volume analysis module.
In one embodiment of this invention, the urine volume computing module is passed according to three humidity sensors, upper diaphragm pressure
The calculating of the progress urine volume of signal detected by sensor and lower diaphragm pressure sensor.
In one embodiment of this invention, alarm urine volume setup module is equipped in the urine volume alarm module, for being arranged
The threshold value of alarm, the urine volume alarm module are alarmed in such a way that dialog box is alarmed in pop-up.
In one embodiment of this invention, urine volume analysis module includes:
Graphic plotting module, for being passed according to three humidity sensors, upper diaphragm pressure sensor and lower diaphragm pressure
The calculated result of signal detected by sensor and urine volume computing module draws analysis curve；
Analysis curve and former measured curve are compared and analyzed and are predicted by comparative analysis module, export analysis prediction knot
Fruit；And
Computing module is returned, for calculating analysis curvilinear regression.
In one embodiment of this invention, three humidity sensors are the humidity sensor prepared by lithium chloride dew cell
Device.
In one embodiment of this invention, it is further provided with and leads between liquid permeability skin layer and upper diaphragm pressure sensor
Fluid layer.
Smart membranes pressure sensing diaper provided by the invention has the advantage that
1, user's urine is being realized in the monitoring that urine volume is carried out by the deflection of diaphragm pressure sensor and humidity sensor
While the real-time calculating of amount, accuracy is improved.
2, it can according to need the setting for carrying out urine volume alarming value, it is easy to use, avoid pressure sore, urinary tract infections etc..
3, can according to need carry out patient's urine volume situation calculating analysis, for successive patients treatment provide reference according to
According to.
4, medical staff is facilitated to be managed patient's urine volume data.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the schematic diagram of the smart membranes pressure sensing diaper of one embodiment of the invention.
Description of symbols: 1- diaper ontology；11- liquid permeability skin layer；12- opaque liquid back-face layer；13- inhales
Fluidity sandwich layer；The upper diaphragm pressure sensor of 14-；Diaphragm pressure sensor under 15-；131,132,133- humidity sensor；16- is led
Fluid layer；2- resistance urine layer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under that premise of not paying creative labor
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 is the schematic diagram of the smart membranes pressure sensing diaper of one embodiment of the invention, as shown in Figure 1, this hair
The smart membranes pressure sensing diaper of bright offer includes:
Diaper ontology 1, including liquid permeability skin layer 11, opaque liquid back-face layer 12 and it is located in liquid permeability table
Absorbency sandwich layer 13 between face thin layer 11 and opaque liquid back-face layer 12, liquid permeability skin layer 11 are located at the top, are
The position of urine is contacted at first, and one layer of upper diaphragm pressure sensor 14, opaque liquid are compounded with below liquid permeability skin layer 11
One layer of lower diaphragm pressure sensor 15 is compounded with above back-face layer 12, there are three humidity sensors for setting in absorbency sandwich layer 13
131,132,133, three humidity sensors 131,132,133 are respectively provided at the front waist region of absorbency sandwich layer, crotch area and low back
Area, wherein the lower section of absorbency sandwich layer 13 is arranged in the humidity sensor of front waist region, and the humidity sensor in crotch area is mounted on suction
The inside of fluidity sandwich layer 13, the humidity sensor of back waist region are mounted on the top of absorbency sandwich layer 13, upper diaphragm pressure sensor
14, the sense film in lower diaphragm pressure sensor 15 is in reticular structure, and upper diaphragm pressure sensor 14, lower diaphragm pressure pass
Sensor 15, humidity sensor 131,132,133 are connected with an intelligent terminal (not shown) by wireless communications chips；With
And
Resistance urine layer 2, is arranged in diaper peripheral edge.
In the present embodiment, intelligent terminal for example can be to contain in the APP in mobile phone, and intelligent terminal is interior to be equipped with humidity sensor
Device data disaply moudle, upper diaphragm pressure sensor numerical value display module, lower diaphragm pressure sensor numerical value display module, urine volume
Computing module, urine volume alarm module and urine volume analysis module.
In the present embodiment, urine volume computing module is according to three humidity sensors, upper diaphragm pressure sensor and lower film
The calculating of the progress urine volume of signal detected by pressure sensor.
Alarm urine volume setup module is equipped in the present embodiment, in urine volume alarm module, for the threshold value of alarm, urine to be arranged
Amount alarm module is alarmed in such a way that dialog box is alarmed in pop-up.
In the present embodiment, urine volume analysis module includes:
Graphic plotting module, for according to three humidity sensors 131,132,133, upper diaphragm pressure sensor 14 and
The calculated result of signal detected by lower diaphragm pressure sensor 15 and urine volume computing module draws analysis curve；
Analysis curve and former measured curve are compared and analyzed and are predicted by comparative analysis module, export analysis prediction knot
Fruit；And
Computing module is returned, for calculating analysis curvilinear regression.
In the present embodiment, humidity of three humidity sensors 131,132,133 to be prepared by lithium chloride dew cell is passed
Sensor.
In the present embodiment, led as shown in Figure 1, being further provided between liquid permeability skin layer and upper diaphragm pressure sensor
Fluid layer 16.Guide layer is relatively conventional in existing diaper, it is however generally that, the material of guide layer is non-woven fabrics (PP/PE/
PET), major function is to help liquid diffusion, improves the service efficiency of absorptive core, can penetrate, conduct urine, but not keep
Urine.
In the present invention, the calculating of urine volume carries out in the following way:
(1) numerical value of detected front waist region, crotch area and the humidity sensor of back waist region three 131,132,133 is turned
Change urine volume value into；
(2) it is added urine volume value corresponding to three obtained humidity sensor 131,132,133 to obtain the sum of three V1；
(3) by data conversion detected by upper diaphragm pressure sensor 14 and lower diaphragm pressure sensor 15 at urine volume
It is worth and calculates sum of the two V2；
(4) final urine volume value=60% × V1+40% × V2.
In the above calculation, three humidity sensors 131,132,133, upper diaphragm pressure sensor 14 and under it is thin
The numerical value of membrane pressure sensor 15 is subject to finally obtained numerical value.
Smart membranes pressure sensing diaper provided by the invention has the advantage that
1, user's urine is being realized in the monitoring that urine volume is carried out by the deflection of diaphragm pressure sensor and humidity sensor
While the real-time calculating of amount, accuracy is improved.
2, it can according to need the setting for carrying out urine volume alarming value, it is easy to use, avoid pressure sore, urinary tract infections etc..
3, can according to need carry out patient's urine volume situation calculating analysis, for successive patients treatment provide reference according to
According to.
4, medical staff is facilitated to be managed patient's urine volume data.
Those of ordinary skill in the art will appreciate that: attached drawing is the schematic diagram of one embodiment, module in attached drawing or
Process is not necessarily implemented necessary to the present invention.
Those of ordinary skill in the art will appreciate that: the module in device in embodiment can describe to divide according to embodiment
It is distributed in the device of embodiment, corresponding change can also be carried out and be located in one or more devices different from the present embodiment.On
The module for stating embodiment can be merged into a module, can also be further split into multiple submodule.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify to technical solution documented by previous embodiment or equivalent replacement of some of the technical features；And
These are modified or replaceed, the spirit and model of technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910099633.5A CN109700603A (en) | 2019-01-31 | 2019-01-31 | A kind of smart membranes pressure sensing diaper |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910099633.5A CN109700603A (en) | 2019-01-31 | 2019-01-31 | A kind of smart membranes pressure sensing diaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109700603A true CN109700603A (en) | 2019-05-03 |
Family
ID=66263550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910099633.5A Pending CN109700603A (en) | 2019-01-31 | 2019-01-31 | A kind of smart membranes pressure sensing diaper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616867A (en) * | 2020-04-15 | 2020-09-04 | 杭州市红十字会医院 | A portable adult diaper changing warning device |
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| CN204411116U (en) * | 2014-12-31 | 2015-06-24 | 中山润涛商贸有限公司 | A nursing pad and a nursing reminder system using the nursing pad |
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2019
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Patent Citations (10)
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|---|---|---|---|---|
| CN103269668A (en) * | 2010-12-23 | 2013-08-28 | Sca卫生用品公司 | Tool for analysing liquid discharge data in an absorbent article, an absorbent article adapted for liquid discharge data collection and a control unit interacting with the absorbent article for collecting the liquid discharge data |
| CN103027789A (en) * | 2011-09-30 | 2013-04-10 | 香港理工大学 | An intelligent monitoring system and method for paper diapers |
| CN204411116U (en) * | 2014-12-31 | 2015-06-24 | 中山润涛商贸有限公司 | A nursing pad and a nursing reminder system using the nursing pad |
| WO2016138331A1 (en) * | 2015-02-27 | 2016-09-01 | Kimberly-Clark Worldwide, Inc. | Absorbent article leakage assessment system |
| CN205814543U (en) * | 2016-05-19 | 2016-12-21 | 彭昌兰 | A kind of intelligence diaper |
| CN107028704A (en) * | 2017-05-18 | 2017-08-11 | 肇庆学院 | A kind of intelligent nappy and application method |
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| CN107752171A (en) * | 2017-10-18 | 2018-03-06 | 河南科技大学第附属医院 | A kind of Intensive Care Therapy children johnny |
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Application publication date: 20190503 |
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