CN105632119A - Novel bed wetting alarm - Google Patents
Novel bed wetting alarm Download PDFInfo
- Publication number
- CN105632119A CN105632119A CN201610136422.0A CN201610136422A CN105632119A CN 105632119 A CN105632119 A CN 105632119A CN 201610136422 A CN201610136422 A CN 201610136422A CN 105632119 A CN105632119 A CN 105632119A
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- Prior art keywords
- circuit
- comparer
- probe
- resistance
- potentiostat
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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 invention provides a novel bed wetting alarm, which comprises a probe, an alarming box, and a wire for connecting the probe and the alarming box, wherein the probe is internally provided with a probe circuit; the probe circuit comprises a humidity probe, a comparator, a voltage stabilizer and a trigger pulse forming circuit; the voltage stabilizer provides voltage for the humidity probe, the comparator and the trigger pulse forming circuit; the output end of the humidity probe is connected with the comparator; the output end of the comparator is connected with the trigger pulse forming circuit; the alarming box is internally provided with an alarm circuit, an alarm and a power supply; the alarm circuit comprises a pulse driving circuit, a voice circuit and a voice driving circuit; the output end of the pulse driving circuit is connected with the voice circuit; the output end of the voice circuit is connected with the voice driving circuit; the output end of the voice driving circuit is connected with the alarm; and the power supply is connected with the voltage stabilizer of the probe circuit via the wire. The structure is simple and the use is convenient.
Description
Technical field
The present invention relates to a kind of bed-wetting and the equipment of crowd can not be stated, especially bed patient, the warning howler of infant.
Background technology
Wetting the bed causes the skin of bed patient to be soaked by urine for a long time, is the major cause causing bedsore, whether timely changes diaper, is the big difficult problem perplexing paramedic or household for a long time always. Infant uses diaper night, infant's perineal position temperature can be caused too high, even cause male sterility, if not wearing diaper, infant causes again after wetting the bed changing diaper not in time, affects the health of infant.
Summary of the invention
In order to overcome above-mentioned prior art Problems existing, the present invention provides a kind of novel bed-wetting warning howler, this warning howler, effectively can inform paramedic or household when bed patient, infant wet the bed.
The technical scheme of the present invention is: a kind of novel bed-wetting warning howler, comprising: probe, warning box and the wire for connecting probe and warning box; Wherein probe inside arranges probe circuit, described probe circuit comprises moisture probe, comparer, potentiostat and tripping pulse and forms circuit, wherein potentiostat is moisture probe, comparer and tripping pulse form circuit provides voltage, the output terminal of described moisture probe connects comparer, and the output terminal of described comparer connects tripping pulse and forms circuit; Described warning box inside arranges alarm circuit, warning howler and power supply; Described alarm circuit comprises pulsed drive circuit, voice circuit and voice driven circuit; The output terminal of described pulsed drive circuit connects voice circuit, the output terminal of described voice circuit connects voice driven circuit, the output terminal of described voice driven circuit connects warning howler, described power supply is connected with the potentiostat of probe circuit by wire, and wherein the two ends of power supply also arrange electric power detection display circuit.
Further, described probe circuit comprises moisture probe, first comparer, 2nd comparer, potentiostat and USB plug, wherein the 2nd pin of moisture probe is connected with the electrode input end of the first comparer by the first resistance, 3rd pin of moisture probe is connected with the voltage output end of potentiostat, the voltage output end of potentiostat is connected with the negative input of the first comparer by the 2nd resistance simultaneously, the cathode power supply end of the first comparer is connected with the voltage output end of potentiostat, the output terminal of potentiostat is connected with the 2nd comparer by the 4th resistance and the 5th resistance of series connection, the output terminal of the first comparer is connected with the electrode input end of the 2nd comparer by the 5th electric capacity, the supply lead of USB plug is connected with the input terminus of potentiostat, the input terminus of potentiostat is connected with the negative input of the 2nd comparer by the 6th resistance, the output terminal of the 2nd comparer connects USB plug, the 8th resistance it is connected between the input terminus of potentiostat and the output terminal of the 2nd comparer, the negative input of the first comparer is by the 3rd electric capacity in parallel and the 3rd resistance ground connection, the electrode input end of the first comparer is by the 2nd electric capacity ground connection, first pin ground connection of moisture probe, 3rd pin of moisture probe is by the first electric capacity ground connection.
Further, described alarm circuit comprises USB socket, first triode, voice circuit and the 2nd triode, wherein USB socket is connected with the base stage of the first triode by the 9th resistance, the collector electrode of the first triode is connected with positive source by the 11 resistance, the collector electrode of the first triode is connected with voice circuit, the output terminal of described voice circuit is connected with the base stage of the 2nd triode by the 13 resistance, the collector electrode of the 2nd triode is connected with warning howler, the collector electrode of the first triode is connected with the negative pole of power supply by the 12 resistance, the base stage of the first triode is connected with the negative pole of power supply by the tenth resistance.
Further, described moisture probe adopts the humidity sensor of HIH5031 model.
Further, described warning howler is 3V low voltage music doorbell circuit.
The useful effect of the present invention is: the present invention adopts voltage at the low voltage music doorbell circuit of 3 volts as warning howler, and the wire connecting moisture probe respectively switch ends with low pressure music door-bell be connected, this structure so that the structure of bed-wetting warning howler just becomes very simple, practical. In use, moisture probe is embedded on diaper, diaper or underpants, once urine soaks moisture probe, music door-bell then sends music and informs that entourage or household carry out changing diaper, diaper or underpants, avoid entourage patient household frequently to check, make patient patient infant be bothered less and ensure comfortable.
Accompanying drawing explanation
Fig. 1 is a kind of novel bed-wetting warning howler structure iron that the present invention proposes;
Fig. 2 is a kind of novel bed-wetting alarm circuit schematic diagram that the present invention proposes;
Fig. 3 is the described moisture probe circuit structure diagram that the present invention proposes;
Fig. 4 is the described alarm circuit structure iron that the present invention proposes;
Structure iron installed by a kind of novel bed-wetting warning howler that Fig. 5 is the proposition of the present invention.
Shown in figure:
1, warning box; 2, pop one's head in; 3, wire.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail.
See Fig. 1 and Fig. 2, wherein Fig. 1 is a kind of novel bed-wetting warning howler structure iron that the present invention proposes; Fig. 2 is a kind of novel bed-wetting alarm circuit schematic diagram that the present invention proposes;
As depicted in figs. 1 and 2, a kind of novel bed-wetting warning howler, comprising: warning box 1, probe 2 and the wire 3 for connecting probe 2 and warning box 1; 2 inside of wherein popping one's head in arrange probe circuit, described probe circuit comprises moisture probe, comparer, potentiostat and tripping pulse and forms circuit, wherein potentiostat is moisture probe, comparer and tripping pulse form circuit provides voltage, the output terminal of described moisture probe connects comparer, and the output terminal of described comparer connects tripping pulse and forms circuit;
Described warning box 1 inside arranges alarm circuit, warning howler and power supply; Described alarm circuit comprises pulsed drive circuit, voice circuit and voice driven circuit; The output terminal of described pulsed drive circuit connects voice circuit, the output terminal of described voice circuit connects voice driven circuit, the output terminal of described voice driven circuit connects warning howler, described power supply is connected with the potentiostat of probe circuit by wire, and wherein the two ends of power supply also arrange electric power detection display circuit.
See Fig. 3, it it is the described moisture probe circuit structure diagram that the present invention proposes.
As shown in Figure 3, probe circuit comprises moisture probe U1, first comparer, 2nd comparer, potentiostat and USB plug, wherein the 2nd pin of moisture probe U1 is connected with the electrode input end of the first comparer U3 (A) by the first resistance R1, 3rd pin of moisture probe U1 is connected with the voltage output end of potentiostat U2, the voltage output end of potentiostat U2 is connected with the negative input of the first comparer U3 (A) by the 2nd resistance R2 simultaneously, the cathode power supply end of the first comparer U3 (A) is connected with the voltage output end of potentiostat U2, the output terminal of potentiostat U2 is connected with the 2nd comparer U3 (B) by the 4th resistance R4 and the 5th resistance R5 of series connection, the output terminal of the first comparer U3 (A) is connected with the electrode input end of the 2nd comparer U3 (B) by the 5th electric capacity C5, the supply lead of USB plug is connected with the input terminus of potentiostat U2, the input terminus of potentiostat U2 is connected with the negative input of the 2nd comparer U3 (B) by the 6th resistance R6, the output terminal of the 2nd comparer U3 (B) connects USB plug, it is connected the 8th resistance R8 between the input terminus of potentiostat U2 and the output terminal of the 2nd comparer U3 (B), the negative input of the first comparer U3 (A) is by the 3rd electric capacity C3 in parallel and the 3rd resistance R3 ground connection, the electrode input end of the first comparer U3 (A) is by the 2nd electric capacity C2 ground connection, the first pin ground connection of moisture probe U1, 3rd pin of moisture probe U1 is by the first electric capacity C1 ground connection.
See Fig. 4, it it is the described alarm circuit structure iron that the present invention proposes.
As shown in Figure 4, alarm circuit comprises USB socket, first triode Q1, voice circuit and the 2nd triode Q2, wherein USB socket is connected with the base stage of the first triode Q1 by the 9th resistance R9, the collector electrode of the first triode Q1 is connected with power supply BATT positive pole by the 11 resistance R11, the collector electrode of the first triode Q1 is connected with voice circuit, the output terminal of described voice circuit is connected with the base stage of the 2nd triode Q2 by the 13 resistance R13, the collector electrode of the 2nd triode Q2 is connected with warning howler SP, the collector electrode of the first triode Q1 is connected with the negative pole of power supply BATT by the 12 resistance R12, the base stage of the first triode Q1 is connected with the negative pole of power supply BATT by the tenth resistance R10.
Further, described moisture probe adopts the humidity sensor of HIH5031 model.
In the embodiment of the present invention, in probe circuit, 2 pin of humidity sensor U1 export the analog voltage signal with humidity change; First comparer U3 (A) and the 2nd comparer U3 (B) forms two grades of window comparator circuit, and the analog voltage sent by humidity sensor is transformed to the pulsed voltage of certain window, delivers to warning box through wire and USB plug. 2 pin of potentiostat U2 export 3.3V power supply, for humidity sensor U1 and the first comparer U3 (A) powers.
In alarm circuit, the first triode Q1 is pulsed drive amplifier, and its collector electrode exports triggering voice circuit and sends voice audio signals, and the 2nd triode Q2 is that audio frequency amplifies circuit, drives warning howler SP to send alarm sound. Also arranging a battery electric power detection display circuit in warning box circuit, its display is used for monitoring the behaviour in service of battery electricity.
The present invention adopts voltage at the low voltage music door-bell of 3 volts as warning howler, and the wire connecting moisture probe respectively switch ends with low pressure music door-bell be connected. This structure so that the structure of bed-wetting warning howler just becomes very simple, practical. In use, moisture probe is embedded on diaper, diaper or underpants, once urine soaks moisture probe, music door-bell then sends music and informs that entourage or household carry out changing diaper, diaper or underpants, see Fig. 5, for structure iron installed by a kind of novel bed-wetting warning howler of the proposition of the present invention. Avoid entourage patient household frequently to check, make patient patient infant be bothered less and ensure comfortable.
Above to invention has been detail, but the invention is not restricted to above-mentioned enforcement mode, in the ken that those of ordinary skill in the art possess, it is also possible to make a variety of changes under the prerequisite not departing from objective of the present invention. Do not depart from the spirit and scope of the present invention and can make other changes many and remodeling. It is to be understood that the invention is not restricted to specifically implement mode, the scope of the present invention is defined by the following claims.
Claims (5)
1. a novel bed-wetting warning howler, it is characterised in that, comprising: probe, warning box and the wire for connecting probe and warning box; Wherein probe inside arranges probe circuit, described probe circuit comprises moisture probe, comparer, potentiostat and tripping pulse and forms circuit, wherein potentiostat is moisture probe, comparer and tripping pulse form circuit provides voltage, the output terminal of described moisture probe connects comparer, and the output terminal of described comparer connects tripping pulse and forms circuit; Described warning box inside arranges alarm circuit, warning howler and power supply; Described alarm circuit comprises pulsed drive circuit, voice circuit and voice driven circuit; The output terminal of described pulsed drive circuit connects voice circuit, the output terminal of described voice circuit connects voice driven circuit, the output terminal of described voice driven circuit connects warning howler, described power supply is connected with the potentiostat of probe circuit by wire, and wherein the two ends of power supply also arrange electric power detection display circuit.
2. the novel bed-wetting warning howler of one according to claim 1, it is characterized in that, described probe circuit comprises moisture probe, first comparer, 2nd comparer, potentiostat and USB plug, wherein the 2nd pin of moisture probe is connected with the electrode input end of the first comparer by the first resistance, 3rd pin of moisture probe is connected with the voltage output end of potentiostat, the voltage output end of potentiostat is connected with the negative input of the first comparer by the 2nd resistance simultaneously, the cathode power supply end of the first comparer is connected with the voltage output end of potentiostat, the output terminal of potentiostat is connected with the 2nd comparer by the 4th resistance and the 5th resistance of series connection, the output terminal of the first comparer is connected with the electrode input end of the 2nd comparer by the 5th electric capacity, the supply lead of USB plug is connected with the input terminus of potentiostat, the input terminus of potentiostat is connected with the negative input of the 2nd comparer by the 6th resistance, the output terminal of the 2nd comparer connects USB plug, the 8th resistance it is connected between the input terminus of potentiostat and the output terminal of the 2nd comparer, the negative input of the first comparer is by the 3rd electric capacity in parallel and the 3rd resistance ground connection, the electrode input end of the first comparer is by the 2nd electric capacity ground connection, first pin ground connection of moisture probe, 3rd pin of moisture probe is by the first electric capacity ground connection.
3. the novel bed-wetting warning howler of one according to claim 1, it is characterized in that, described alarm circuit comprises USB socket, first triode, voice circuit and the 2nd triode, wherein USB socket is connected with the base stage of the first triode by the 9th resistance, the collector electrode of the first triode is connected with positive source by the 11 resistance, the collector electrode of the first triode is connected with voice circuit, the output terminal of described voice circuit is connected with the base stage of the 2nd triode by the 13 resistance, the collector electrode of the 2nd triode is connected with warning howler, the collector electrode of the first triode is connected with the negative pole of power supply by the 12 resistance, the base stage of the first triode is connected with the negative pole of power supply by the tenth resistance.
4. the novel bed-wetting warning howler of one according to claim 1, it is characterised in that, described moisture probe adopts the humidity sensor of HIH5031 model.
5. the novel bed-wetting warning howler of one according to claim 1, it is characterised in that, described warning howler 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 |
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| Publication Number | Publication Date |
|---|---|
| CN105632119A true CN105632119A (en) | 2016-06-01 |
| CN105632119B CN105632119B (en) | 2019-05-14 |
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| 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 |
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| Country | Link |
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| CN (1) | CN105632119B (en) |
Cited By (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 (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0847600A (en) * | 1994-08-05 | 1996-02-20 | Norio Nakahara | Humidity managing device for dry cleaning |
| 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 |
-
2016
- 2016-03-10 CN CN201610136422.0A patent/CN105632119B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0847600A (en) * | 1994-08-05 | 1996-02-20 | Norio Nakahara | Humidity managing device for dry cleaning |
| 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 |
Cited By (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 |
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| Publication number | Publication date |
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| CN105632119B (en) | 2019-05-14 |
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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 |
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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| TR01 | Transfer 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 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |