CN207898592U - A kind of urine wet sense answers paper diaper - Google Patents
A kind of urine wet sense answers paper diaper Download PDFInfo
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- CN207898592U CN207898592U CN201721189118.9U CN201721189118U CN207898592U CN 207898592 U CN207898592 U CN 207898592U CN 201721189118 U CN201721189118 U CN 201721189118U CN 207898592 U CN207898592 U CN 207898592U
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- inductor
- paper diaper
- layer
- wet sense
- urine
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
A kind of urine wet sense answers paper diaper, including diaper body and adhered layer, it is covered with velveteen layer on the inside of the diaper body, the back side of the adhered layer is equipped with the velcro seta that can be gluing in the velveteen layer, and the front of the adhered layer is equipped with two conductive sheets for being arranged in parallel and being spaced a predetermined distance；It further include the inductor being fixed in diaper body, the inductor includes the signal processing circuit being sequentially connected, chip microprocessor and Bluetooth transmission circuit, the signal processing circuit is electrically connected with the conductive sheet, and Bluetooth transmission circuit is used for and presets terminal device and be connected.The utility model can freely replace the position of conductive sheet, and the scope of application is wider.
Description
Technical field
The utility model is related to paper diaper field, especially a kind of urine wet sense answers paper diaper.
Background technology
The group that the needs such as baby, sufferer and handicapped old man are looked after, when use nappy or bed-wetting pad
It waits, since its excretion is irregular, nursing staff cannot have found and help its replacement in time, not only bring discomfort to user,
User can be made to coat moist paper diaper for a long time, cause bacteria breed, influence the health of user.
For this purpose, some, which occurs, in the prior art can assist the monitor of more changing babies' napkin, as notification number is
The Chinese utility model patent of CN205795910U passes through the change of electric current on conductive sheet by the way that conductive sheet is arranged on diaper
Change to detect urine volume, and alarmed by monitor, to remind nursing staff's more changing babies' napkin.But due to the use of person's property
Other and the age difference, the position of the direct draining urine of user is different on paper diaper, and conductive sheet is on diaper
It is relatively-stationary, in the case of small urine volume, conductive sheet possibly can not detect, and therefore, the scope of application of this urine pants is limited.
Utility model content
A kind of urine wet sense of the utility model offer answers paper diaper, can freely replace the position of conductive sheet, the scope of application
It is wider.
A kind of urine wet sense of the utility model embodiment offer answers paper diaper, including diaper body and adhered layer, the paper
Velveteen layer is covered on the inside of urine pants ontology, the back side of the adhered layer is equipped with the velcro thorn that can be gluing in the velveteen layer
The front of hair, the adhered layer is equipped with two conductive sheets for being arranged in parallel and being spaced a predetermined distance；Further include being fixed on paper diaper
Inductor on ontology, the inductor include the signal processing circuit being sequentially connected, chip microprocessor and Bluetooth transmission electricity
Road, the signal processing circuit are electrically connected with the conductive sheet, and Bluetooth transmission circuit is used for and presets terminal device and be connected.
Preferably, the back side of the conductive sheet is equipped with adhesive-layer, and the conductive sheet is pasted onto stickup by the adhesive-layer
On layer.
Preferably, the back side of the inductor is equipped with clamping plate, is hinged on inductor in the middle part of the clamping plate, the two of clamping plate
End is respectively formed bare terminal end and support end, and the support end lower end is equipped with torsional spring, and two stabilizer blades of torsional spring are fitted in support respectively
The surface at end and inductor.
Preferably, the back side of the inductor is additionally provided with conductive column outstanding, the conductive column and signal processing electricity
Road is connected, and the conductive column is located at the lower section of bare terminal end.
Preferably, the front of the inductor is equipped with the warning lamp being connected with chip microprocessor.
Preferably, the front of the inductor is equipped with the buzzer being connected with chip microprocessor.
Preferably, the back side of the inductor is additionally provided with battery compartment.
Preferably, the front of the inductor is equipped with the pause switch being connected with chip microprocessor.
Preferably, the signal processing circuit includes amplifying circuit and filter circuit.
In the utility model, velveteen layer is covered on the inside of diaper body, adhered layer is equipped with velcro seta, then pastes
Layer can prevent conductive sheet from can not detect urine according to any position of user needed to be pasted onto on the inside of diaper body
Liquid can be applicable in different crowds, greatly improve its scope of application according to need.
Description of the drawings
Fig. 1 is that a kind of urine wet sense of embodiment of the utility model answers the structural schematic diagram of paper diaper；
Fig. 2 is a kind of structural schematic diagram of the adhered layer of embodiment of the utility model；
Fig. 3 is that a kind of urine wet sense of embodiment of the utility model answers the schematic diagram of paper diaper；
Fig. 4 is a kind of structural schematic diagram of the inductor of embodiment of the utility model.
Specific implementation mode
The utility model is described in further detail below by specific implementation mode combination attached drawing.
A kind of urine wet sense of the utility model embodiment offer answers paper diaper, as shown in Figure 1 comprising 1 He of diaper body
Existing paper diaper may be used in adhered layer 21, diaper body 1, can be specifically baby paper diaper or adult diaper
Deng.It is covered with velveteen layer in the inside of diaper body 1, velveteen layer can increase the comfort level of user, can also make magic
Patch etc. is pasted onto above.As shown in Fig. 2, adhered layer 21 itself can be rubber, plastic cement or cloth etc., the back side, which is equipped with, to glue
Adhered layer 21 then can be fixed on the arbitrary of 1 inside of diaper body by the velcro seta being buckled in the velveteen layer at any time
Position can also be removed at any time.The front of adhered layer 21 is equipped with two conductive sheets for being arranged in parallel and being spaced a predetermined distance
22, conductive sheet is used to detect the urine volume of user.
It further includes the inductor 3 being fixed in diaper body 1 that the urine wet sense, which answers paper diaper, as shown in figure 3, inductor 3
Including the shell and signal processing circuit 11 being sequentially connected being fixed in shell, chip microprocessor 12 and Bluetooth transmission electricity
Road 13, the signal processing circuit 11 are electrically connected with the conductive sheet 22, and Bluetooth transmission circuit 13 is used for and presets terminal device
It is connected.
Wherein, signal processing circuit 11 is for handling the current signal on conductive sheet 22 comprising signal amplifies
Circuit and filter circuit etc., chip microprocessor 12 then be used for treated, signal calculates, and pass through Bluetooth transmission electricity
Road 13 is launched by signal.Terminal device can be mobile phone, PC, tablet computer etc..Signal processing circuit 11, list
The common circuit structure of the prior art, example may be used in the particular circuit configurations of piece microprocessor 12 and Bluetooth transmission circuit 13
Such as, sample resistance selects 610K, amplification and filter circuit to use second-order active power filter circuit, and chip microprocessor 12 is using chip PI
C16F913, the processor come with 10 AD.Bluetooth transmission circuit 13 uses chip nrf51822, the circuit to pass through serial ports
It is connect with PIC16F913, specific this will not be repeated here.
As shown in figure 3, when urinating wet, the capacitance-resistance value between two conductive sheets 22 can change its operation principle, according to
Wet degree is urinated, the variation of capacitance-resistance value is in nonlinear change, and this variation can be detected by inductor device, and is converted into the wet journey of urine
Spend percentage.Rx is the capacitive resistance between the conductive sheet 22 of paper diaper, and R is sample resistance, and Vcc is voltage, according to the wet degree of urine
Difference, the value of Rx is different, and the voltage on such sample resistance on R also can be different, and the voltage signal is by amplification and filtering
Afterwards, AD converter is entered, chip microprocessor 12 controls AD converter, has obtained digital signal corresponding with voltage, then
It obtains urinating wet percentage by conversion, launch eventually by Bluetooth transmission circuit 13, terminal device can receive the letter
Number.
In one embodiment, the back side of the conductive sheet 22 is equipped with adhesive-layer, and conductive sheet 22 is viscous by the adhesive-layer
It is attached on adhered layer 21, then after one-time detection to urine, conductive sheet 22 can be disassembled, be cleaned and dried, made
Its not under the influence of one-time detection.
In one embodiment, as shown in figure 4, the back side of the inductor 3 is equipped with clamping plate 30, the middle part of clamping plate 30 is cut with scissors
It is connected on inductor 3, the both ends of clamping plate 30 are then respectively formed bare terminal end 32 and support end 31, and 31 lower end of the support end, which is equipped with, to be turned round
Spring, two stabilizer blades of torsional spring are fitted in the surface of support end 31 and inductor 3 respectively so that clamping plate 30 and inductor composition one
A clip makes bare terminal end 32 and inductor 3 that paper diaper be clamped, carrys out stationary induction apparatus 3 with this by the support force of support end 31.
Further, the back side of the inductor 3 is additionally provided with conductive column 33 outstanding, the conductive column 33 and the signal
Processing circuit 11 is connected, and the conductive column 33 is located at the lower section of bare terminal end 32, then as shown in Fig. 1, bare terminal end 32 and inductor
While 3 clamping paper diaper, conductive column 33 can be contacted with conductive sheet 22, and signal processing circuit 11 is made to collect on conductive sheet 22
Voltage signal.
In one embodiment, the front of the inductor 3 is equipped with the warning lamp 36 being connected with chip microprocessor 12,
When detecting that urine volume is excessive, warning lamp 36 can be lighted or be flickered, to send out warning.
In one embodiment, the front of the inductor 3 is equipped with the buzzer 35 being connected with chip microprocessor 12,
When detecting that urine volume is excessive, buzzer 35 can vibrate, and be warned with this.
In one embodiment, the back side of the inductor 3 is additionally provided with battery compartment 34, is used to place electricity in battery compartment 34
Pond, battery is to power supplies such as buzzer 35, warning lamp 36 and chip microprocessors 12.
In one embodiment, the front of the inductor 3 is equipped with the pause switch 12 being connected with chip microprocessor 12,
The pause switch 12 plays the role of Enable Pin, can make 3 break-off of entire inductor, to save electric energy.
Certainly, which answers paper diaper that following function can also be arranged：
Urine-wet alarm：It is a small amount of urine-wet alarms when urine volume is more than 40% and shows threshold value less than a large amount of urine, is only displayed in blue urine
Wet icon.Largely urinating wet threshold value can be arranged by the APP on terminal device, largely urinate wet threshold value when the wet value of urine is more than or equal to
When, the shown in red flicker of corresponding paper diaper icon on the interfaces APP at this time, and " drop drop " audible alarm is sent out, until changing
New clean paper diaper.
Sleep period is arranged：One sleep period can be set on APP, largely urinate wet report in sleep period generation
It when alert, does not make a sound, but corresponding paper diaper icon still can take on a red color flicker on interface.
Force alarm：If a large amount of urine-wet alarms do not occur for 4 hours for connection, APP softwares are forced to occur largely to urinate wet
Alarm.
Urine volume is arranged：Less than 200 milliliters urine volume are accordingly to be regarded as alarming in a small amount, are more than 200 milliliters and are less than 300 milliliters according to APP
The wet threshold value of largely urine being arranged is considered as either a large amount of urine-wet alarms can also be used as a small amount of urine-wet alarms more than 300 milliliters
A large amount of urine-wet alarms.
Low-power consumption is handled：It carries out a urine volume and electric quantity data acquisition within every 16 seconds, is then shut off the electricity of bluetooth and AD circuits
Then source makes MCU enter sleep state, wakes up and work on after 16 seconds.Sleep current is 3uA.
The above content is combine specific embodiment further detailed description of the utility model, and it cannot be said that
The specific implementation of the utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made.
Claims (9)
1. a kind of urine wet sense answers paper diaper, it is characterised in that：
Including diaper body and adhered layer, velveteen layer, the back side of the adhered layer are covered on the inside of the diaper body
Equipped with the velcro seta that can be gluing in the velveteen layer, the front of the adhered layer is arranged in parallel and is spaced pre- equipped with two
The conductive sheet of set a distance；Further include the inductor being fixed in diaper body, the inductor includes the signal being sequentially connected
Processing circuit, chip microprocessor and Bluetooth transmission circuit, the signal processing circuit are electrically connected with the conductive sheet, bluetooth hair
Transmit-receive radio road is used for and presets terminal device and be connected.
2. urine wet sense according to claim 1 answers paper diaper, it is characterised in that：
The back side of the conductive sheet is equipped with adhesive-layer, and the conductive sheet is pasted onto by the adhesive-layer on adhered layer.
3. urine wet sense according to claim 1 answers paper diaper, it is characterised in that：
The back side of the inductor is equipped with clamping plate, is hinged on inductor in the middle part of the clamping plate, the both ends of clamping plate are respectively formed
Bare terminal end and support end, the support end lower end are equipped with torsional spring, and two stabilizer blades of torsional spring are fitted in support end and inductor respectively
Surface.
4. urine wet sense according to claim 3 answers paper diaper, it is characterised in that：
The back side of the inductor is additionally provided with conductive column outstanding, and the conductive column is connected with the signal processing circuit, and institute
State the lower section that conductive column is located at bare terminal end.
5. urinating wet sense according to claim 1-4 any one of them answers paper diaper, it is characterised in that：
The front of the inductor is equipped with the warning lamp being connected with chip microprocessor.
6. urinating wet sense according to claim 1-4 any one of them answers paper diaper, it is characterised in that：
The front of the inductor is equipped with the buzzer being connected with chip microprocessor.
7. urinating wet sense according to claim 1-4 any one of them answers paper diaper, it is characterised in that：
The back side of the inductor is additionally provided with battery compartment.
8. urinating wet sense according to claim 1-4 any one of them answers paper diaper, it is characterised in that：
The front of the inductor is equipped with the pause switch being connected with chip microprocessor.
9. urinating wet sense according to claim 1-4 any one of them answers paper diaper, it is characterised in that：
The signal processing circuit includes amplifying circuit and filter circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721189118.9U CN207898592U (en) | 2017-09-18 | 2017-09-18 | A kind of urine wet sense answers paper diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721189118.9U CN207898592U (en) | 2017-09-18 | 2017-09-18 | A kind of urine wet sense answers paper diaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207898592U true CN207898592U (en) | 2018-09-25 |
Family
ID=63570312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721189118.9U Active CN207898592U (en) | 2017-09-18 | 2017-09-18 | A kind of urine wet sense answers paper diaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207898592U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700602A (en) * | 2019-01-31 | 2019-05-03 | 深圳和而泰数据资源与云技术有限公司 | A kind of method of paper diaper inductor and urine detection |
| CN113433176A (en) * | 2021-08-27 | 2021-09-24 | 深圳一代科技有限公司 | Fully automatic moisture sensor and related system and method |
-
2017
- 2017-09-18 CN CN201721189118.9U patent/CN207898592U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700602A (en) * | 2019-01-31 | 2019-05-03 | 深圳和而泰数据资源与云技术有限公司 | A kind of method of paper diaper inductor and urine detection |
| CN109700602B (en) * | 2019-01-31 | 2024-04-12 | 深圳和而泰智能家电控制器有限公司 | Paper diaper sensor and urine detection method |
| CN113433176A (en) * | 2021-08-27 | 2021-09-24 | 深圳一代科技有限公司 | Fully automatic moisture sensor and related system and method |
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