CN105632119B - A kind of novel alarm for bed wetting - Google Patents
A kind of novel alarm for bed wetting Download PDFInfo
- Publication number
- CN105632119B CN105632119B CN201610136422.0A CN201610136422A CN105632119B CN 105632119 B CN105632119 B CN 105632119B CN 201610136422 A CN201610136422 A CN 201610136422A CN 105632119 B CN105632119 B CN 105632119B
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- circuit
- comparator
- probe
- output end
- alarm
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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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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The present invention provides a kind of novel alarm for bed wetting, comprising: probe, warning box and the conducting wire for connecting probe and warning box；Wherein probe is internal is arranged probe circuit, setting alarm circuit, alarm and power supply inside the warning box；The alarm circuit includes pulse driving circuit, sound circuit and voice driven circuit；The output end connection sound circuit of the pulse driving circuit, the output end of the sound circuit connect voice driven circuit, and the output end of the voice driven circuit connects alarm, and the power supply is connected by the voltage-stablizer of conducting wire and probe circuit.It is the configuration of the present invention is simple, easy to use.
Description
Technical field
The equipment that crowd cannot be stated the present invention relates to a kind of bed-wetting, especially bed patient, the alarm of infant.
Background technique
It wets the bed and the skin of bed patient is caused to be impregnated for a long time by urine, be more changing babies' napkin the main reason for leading to bedsore
It is always a great problem of long-standing problem nursing staff or household whether in time.Infant's night use diaper, can lead to
Infant's perineum temperature is excessively high, even results in male sterility, if not wearing diaper, infant causes to replace again after wetting the bed
Diaper not in time, influences the health of infant.
Summary of the invention
In order to overcome the above-mentioned problems of the prior art, the present invention provides a kind of novel alarm for bed wetting, this alarm
Device effectively can inform nursing staff or household when bed patient, infant wet the bed.
The technical scheme is that a kind of novel alarm for bed wetting, comprising: probe, warning box and for connect visit
The conducting wire of head and warning box；Wherein probe is internal is arranged probe circuit, and the probe circuit includes moisture probe, comparator, steady
Depressor and trigger pulse form circuit, and wherein voltage-stablizer is moisture probe, comparator and trigger pulse form circuit and provide voltage,
The output end of the moisture probe connects comparator, and the output end connection trigger pulse of the comparator forms circuit；The report
Setting alarm circuit, alarm and power supply inside alert box；The alarm circuit include pulse driving circuit, sound circuit and
Voice driven circuit；The output end connection sound circuit of the pulse driving circuit, the output end of the sound circuit connect language
Sound driving circuit, the output end of the voice driven circuit connect alarm, and the power supply is steady by conducting wire and probe circuit
Depressor connection, wherein the both ends of power supply also set up electric power detection display circuit.
Further, the probe circuit includes that moisture probe, first comparator, the second comparator, voltage-stablizer and USB are inserted
Head, wherein the second pin of moisture probe is connected by the electrode input end of first resistor and first comparator, moisture probe
The connection of the voltage output end of third pin and voltage-stablizer, while the voltage output end of voltage-stablizer passes through second resistance compared with first
The negative input of device connects, and the cathode power supply end of first comparator and the voltage output end of voltage-stablizer connect, voltage-stablizer it is defeated
Outlet is connect by concatenated 4th resistance and the 5th resistance with the second comparator, and the output end of first comparator passes through the 5th electricity
Appearance is connect with the electrode input end of the second comparator, the input terminal connection of the power supply line of USB plug and voltage-stablizer, voltage-stablizer it is defeated
Enter end to connect by the 6th resistance with the negative input of the second comparator, the output end of the second comparator connects USB plug, surely
The 8th resistance is connected between the input terminal of depressor and the output end of the second comparator, the negative input of first comparator is by simultaneously
The third capacitor and 3rd resistor of connection are grounded, and the electrode input end of first comparator passes through the second capacity earth, moisture probe
The third pin of first pin ground connection, moisture probe is grounded by first capacitor.
Further, the alarm circuit includes USB socket, the first triode, sound circuit and the second triode,
Middle USB socket is connect by the 9th resistance with the base stage of the first triode, and the collector of the first triode passes through eleventh resistor
It is connect with positive pole, the collector of the first triode is connect with sound circuit, and the output end of the sound circuit passes through the tenth
Three resistance are connect with the base stage of the second triode, and the collector of the second triode is connect with alarm, the current collection of the first triode
Pole is connected by the cathode of twelfth resistor and power supply, and the base stage of the first triode is connected by the cathode of the tenth resistance and power supply
It connects.
Further, the moisture probe uses the humidity sensor of HIH5031 model.
Further, the alarm is 3V low-voltage music doorbell circuit.
The invention has the benefit that the present invention using voltage in 3 volts of low-voltage music doorbell circuit as alarm,
And the conducting wire for connecting moisture probe is connect with the switch ends of low pressure music door-bell respectively, this structure, so that alarm for bed wetting
Structure just become very simple, practical.In use, moisture probe is embedded on diaper, diaper or underpants, once
Urine soaks moisture probe, music door-bell then issue music inform entourage or household carry out replacement diaper, diaper or
Person's underpants avoid entourage patient household and frequently check, make patient patient infant is few to be bothered and guaranteed comfortable.
Detailed description of the invention
Fig. 1 is a kind of novel bed-wetting alarm arrangement figure proposed by the present invention；
Fig. 2 is a kind of novel bed-wetting alarm circuit schematic diagram proposed by the present invention；
Fig. 3 is the moisture probe circuit structure diagram proposed by the present invention；
Fig. 4 is the alarm circuit structure chart proposed by the present invention；
Fig. 5 is a kind of novel alarm for bed wetting installation diagram of proposition of the invention.
It is as shown in the figure:
1, warning box；2, it pops one's head in；3, conducting wire.
Specific embodiment
Below in conjunction with attached drawing, the present invention will be described in detail.
Referring to Fig. 1 and Fig. 2, wherein Fig. 1 is a kind of novel bed-wetting alarm arrangement figure proposed by the present invention；Fig. 2 is this hair
A kind of novel bed-wetting alarm circuit schematic diagram of bright proposition；
As depicted in figs. 1 and 2, a kind of novel alarm for bed wetting, comprising: warning box 1, probe 2 and for connect probe
2 and warning box 1 conducting wire 3；Wherein probe 2 inside be arranged probe circuits, the probe circuit include moisture probe, comparator,
Voltage-stablizer and trigger pulse form circuit, and wherein voltage-stablizer is moisture probe, comparator and trigger pulse form circuit and provide electricity
Pressure, the output end of the moisture probe connect comparator, and the output end connection trigger pulse of the comparator forms circuit；
Alarm circuit, alarm and power supply are set inside the warning box 1；The alarm circuit includes pulsed drive
Circuit, sound circuit and voice driven circuit；The output end of the pulse driving circuit connects sound circuit, the sound circuit
Output end connect voice driven circuit, the output end of the voice driven circuit connects alarm, and the power supply passes through conducting wire
It is connect with the voltage-stablizer of probe circuit, wherein the both ends of power supply also set up electric power detection display circuit.
It is the moisture probe circuit structure diagram proposed by the present invention referring to Fig. 3.
As shown in figure 3, probe circuit includes that moisture probe U1, first comparator, the second comparator, voltage-stablizer and USB are inserted
Head, wherein the second pin of moisture probe U1 is connect by first resistor R1 with the electrode input end of first comparator U3 (A), wet
The third pin of degree probe U1 is connect with the voltage output end of voltage-stablizer U2, while the voltage output end of voltage-stablizer U2 passes through second
Resistance R2 is connect with the negative input of first comparator U3 (A), the cathode power supply end of first comparator U3 (A) and voltage-stablizer U2
Voltage output end connection, the output end of voltage-stablizer U2 passes through concatenated 4th resistance R4 and the 5th resistance R5 and the second comparator
U3 (B) connection, the output end of first comparator U3 (A) pass through the electrode input end of the 5th capacitor C5 and the second comparator U3 (B)
Connection, the power supply line of USB plug connect with the input terminal of voltage-stablizer U2, and the input terminal of voltage-stablizer U2 passes through the 6th resistance R6 and the
The negative input of two comparator U3 (B) connects, and the output end of the second comparator U3 (B) connects USB plug, and voltage-stablizer U2's is defeated
Enter and connect the 8th resistance R8 between end and the output end of the second comparator U3 (B), the negative input of first comparator U3 (A) is logical
Third capacitor C3 and 3rd resistor R3 ground connection in parallel are crossed, the electrode input end of first comparator U3 (A) passes through the second capacitor C2
Ground connection, the first pin ground connection of moisture probe U1, the third pin of moisture probe U1 are grounded by first capacitor C1.
It referring to fig. 4, is the alarm circuit structure chart proposed by the present invention.
As shown in figure 4, alarm circuit includes USB socket, the first triode Q1, sound circuit and the second triode Q2,
Wherein USB socket is connect by the 9th resistance R9 with the base stage of the first triode Q1, and the collector of the first triode Q1 passes through the
11 resistance R11 are connect with power supply BATT anode, and the collector of the first triode Q1 is connect with sound circuit, the sound circuit
Output end connect with the base stage of the second triode Q2 by thirteenth resistor R13, the collector of the second triode Q2 and alarm
The collector of device SP connection, the first triode Q1 is connect by twelfth resistor R12 with the cathode of power supply BATT, the first triode
The base stage of Q1 is connect by the tenth resistance R10 with the cathode of power supply BATT.
Further, the moisture probe uses the humidity sensor of HIH5031 model.
In the embodiment of the present invention, in probe circuit, 2 feet of humidity sensor U1 export the analog voltage changed with humidity
Signal；First comparator U3 (A) and the second comparator U3 (B) constitutes secondary windows comparison circuit, and humidity sensor is sent out
Analog voltage is transformed to the pulse voltage of certain window, send through conducting wire and USB plug to warning box.2 feet of voltage-stablizer U2 export
3.3V power supply is that humidity sensor U1 and first comparator U3 (A) powers.
The first triode Q1 is pulsed drive amplifier in alarm circuit, its collector output triggering sound circuit hair
Voice audio signals out, the second triode Q2 are audio amplifier circuit, and driving alarm SP issues alarm sound.In warning box electricity
A battery capacity detection display circuit is also set up in road, display is used to monitor the behaviour in service of battery capacity.
The present invention using voltage in 3 volts of low-voltage music door-bell as alarm, and the conducting wire for connecting moisture probe divides
It is not connect with the switch ends of low pressure music door-bell.This structure, so that the structure of alarm for bed wetting just becomes very simple, real
With.In use, moisture probe is embedded on diaper, diaper or underpants, once urine soaks moisture probe, music door
Bell then issues music and informs that entourage or household carry out replacement diaper, diaper or underpants, referring to Fig. 5, for the present invention
Proposition a kind of novel alarm for bed wetting installation diagram.It avoids entourage patient household frequently to check, suffers from patient
Person infant is few to be bothered and is guaranteed comfortable.
The present invention is described in detail above, but the present invention is not limited to the above embodiments, it is common in this field
Technical staff within the scope of knowledge, can also make a variety of changes without departing from the purpose of the present invention.It does not take off
Many other changes and remodeling can be made from the spirit and scope of the present invention.It should be appreciated that the present invention is not limited to specific real
Mode is applied, the scope of the present invention is defined by the following claims.
Claims (1)
1. a kind of novel alarm for bed wetting characterized by comprising probe, warning box and for connect probe and warning box
Conducting wire；Wherein probe is internal is arranged probe circuit, setting alarm circuit, alarm and power supply inside the warning box；Institute
Stating alarm circuit includes pulse driving circuit, sound circuit and voice driven circuit；The output end of the pulse driving circuit
Connect sound circuit, the output end of the sound circuit connects voice driven circuit, the output end company of the voice driven circuit
Device taking alarm, the power supply are connected by the voltage-stablizer of conducting wire and probe circuit, and wherein the both ends of power supply also set up electric power detection
Display circuit；
The probe circuit includes moisture probe, first comparator, the second comparator, voltage-stablizer and USB plug, and wherein humidity is visited
The second pin of head is connected by the electrode input end of first resistor and first comparator, the third pin of moisture probe and pressure stabilizing
The output end of device connects, while the output end of voltage-stablizer is connected by the negative input of second resistance and first comparator, the
The output end of the cathode power supply end of one comparator and voltage-stablizer connects, and the output end of voltage-stablizer passes through concatenated 4th resistance and the
Five resistance are connect with the electrode input end of the second comparator, and the output end of first comparator passes through the 5th resistance and the second comparator
Electrode input end connection, the input terminal of the power supply line of USB plug and voltage-stablizer connects, and the input terminal of voltage-stablizer passes through the 6th electricity
Resistance connect with the negative input of the second comparator, the output end of the second comparator connection USB plug, the input terminal of voltage-stablizer and
Connect the 8th resistance between the output end of second comparator, the negative input of first comparator by third capacitor in parallel and
3rd resistor ground connection, by the second capacity earth, the first pin of moisture probe is grounded the electrode input end of first comparator, wet
The third pin for spending probe is grounded by first capacitor；
The alarm circuit includes USB socket, the first triode, sound circuit and the second triode, and wherein USB socket passes through
9th resistance is connect with the base stage of the first triode, and the collector of the first triode is connected by eleventh resistor and positive pole
It connects, the collector of the first triode is connect with sound circuit, and the output end of the sound circuit passes through thirteenth resistor and second
The base stage of triode connects, and the collector of the second triode is connect with alarm, and the collector of the first triode passes through the 12nd
The base stage of the connection of the cathode of resistance and power supply, the first triode is connected by the cathode of the tenth resistance and power supply；
The moisture probe uses the humidity sensor of HIH5031 model；
The alarm is 3V low-voltage music doorbell circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610136422.0A CN105632119B (en) | 2016-03-10 | 2016-03-10 | A kind of novel alarm for bed wetting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610136422.0A CN105632119B (en) | 2016-03-10 | 2016-03-10 | A kind of novel alarm for bed wetting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105632119A CN105632119A (en) | 2016-06-01 |
| CN105632119B true CN105632119B (en) | 2019-05-14 |
Family
ID=56046993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610136422.0A Active CN105632119B (en) | 2016-03-10 | 2016-03-10 | A kind of novel alarm for bed wetting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105632119B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111243246A (en) * | 2020-03-04 | 2020-06-05 | 广州金眼医疗器械科技有限责任公司 | Bed-wetting alarm |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2343636Y (en) * | 1998-10-10 | 1999-10-13 | 徐秀萍 | Multifunctional baby-nursing alarm |
| CN102426761A (en) * | 2011-09-06 | 2012-04-25 | 江苏物联网研究发展中心 | Intelligent urine wetting detection and portable alarm device |
| CN102610066A (en) * | 2012-03-23 | 2012-07-25 | 江南大学 | Infant bed-wetting detection alarm system |
| CN202422372U (en) * | 2012-02-23 | 2012-09-05 | 吴敏 | Urine-wetting and quit-kicking off sensing alarm |
| CN103169574A (en) * | 2013-04-17 | 2013-06-26 | 朱志龙 | Method for realizing alarm by intelligent separating baby diaper |
| CN103700226A (en) * | 2013-12-31 | 2014-04-02 | 苏州经贸职业技术学院 | Baby bedwetting alarm |
| CN204808558U (en) * | 2015-06-09 | 2015-11-25 | 曾志明 | A alarm for enuresis nocturna, bed -wetting |
| CN205451415U (en) * | 2016-03-10 | 2016-08-10 | 胡珍渊 | A new bed-wetting alarm |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0847600A (en) * | 1994-08-05 | 1996-02-20 | Norio Nakahara | Humidity managing device for dry cleaning |
-
2016
- 2016-03-10 CN CN201610136422.0A patent/CN105632119B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2343636Y (en) * | 1998-10-10 | 1999-10-13 | 徐秀萍 | Multifunctional baby-nursing alarm |
| CN102426761A (en) * | 2011-09-06 | 2012-04-25 | 江苏物联网研究发展中心 | Intelligent urine wetting detection and portable alarm device |
| CN202422372U (en) * | 2012-02-23 | 2012-09-05 | 吴敏 | Urine-wetting and quit-kicking off sensing alarm |
| CN102610066A (en) * | 2012-03-23 | 2012-07-25 | 江南大学 | Infant bed-wetting detection alarm system |
| CN103169574A (en) * | 2013-04-17 | 2013-06-26 | 朱志龙 | Method for realizing alarm by intelligent separating baby diaper |
| CN103700226A (en) * | 2013-12-31 | 2014-04-02 | 苏州经贸职业技术学院 | Baby bedwetting alarm |
| CN204808558U (en) * | 2015-06-09 | 2015-11-25 | 曾志明 | A alarm for enuresis nocturna, bed -wetting |
| CN205451415U (en) * | 2016-03-10 | 2016-08-10 | 胡珍渊 | A new bed-wetting alarm |
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| Publication number | Publication date |
|---|---|
| CN105632119A (en) | 2016-06-01 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200901 Address after: 063000 No.75, caoxiqin East Road, Fengrun District, Tangshan City, Hebei Province Patentee after: Hebei Sanshi Pharmaceutical Co.,Ltd. Address before: 712000, north gate, building 3, floor 2, building 2, No. 14 Salt Road South, Xianyang, Shaanxi Patentee before: Hu Zhenyuan |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A new type of bedwetting alarm Granted publication date: 20190514 Pledgee: TANGSHAN BANK Co.,Ltd. Pledgor: Hebei Sanshi Pharmaceutical Co.,Ltd. Registration number: Y2024980026515 |