CN203552407U - Infant enuresis and quilt falling monitor used in department of pediatrics - Google Patents
Infant enuresis and quilt falling monitor used in department of pediatrics Download PDFInfo
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- CN203552407U CN203552407U CN201320702863.4U CN201320702863U CN203552407U CN 203552407 U CN203552407 U CN 203552407U CN 201320702863 U CN201320702863 U CN 201320702863U CN 203552407 U CN203552407 U CN 203552407U
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- resistance
- thermistor
- triode
- quilt
- bed
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Abstract
The utility model discloses an infant enuresis and quilt falling monitor used in the department of pediatrics. The monitor comprises resistors, an adjustable resistor, a bed-wetting sensor, a thermistor, capacitors, triodes, a horn, a light emitting diode, a switch and a battery. The bed-wetting sensor is formed of a one-sided copper plate of 60*30mm and stripped copper foil of 1mm at the center. The thermistor is a thermistor of a negative temperature coefficient. The monitor is reasonable in design, simple in structure and convenient and safe to use, and can automatically send light and sound when infant enuresis and quilt falling occur so as to timely inform medical personnel for taking measures, and thus condition aggravation or affected part infection of a baby due to enuresis and quilt falling can be prevented effectively.
Description
Technical field
The utility model relates to a kind of baby monitor, is specifically related to a kind of paediatrics and wets the bed, kicks quilt monitor with baby.
Background technology
The medical treatment and nursing of paediatrics infant patients is most important, it wets the bed, kicks quilt the main contents that phenomenon is monitoring, once baby wet the bed need be in time changing babies' napkin more, after kicking quilt, baby to build in time, as baby wets the bed, kicks quilt and do not found in time and process, can easily cause baby's aggravation, even infect in affected part.
Summary of the invention
The purpose of this utility model is exactly the defect existing for prior art, provides a kind of paediatrics to wet the bed, kick quilt monitor with baby.
Its technical scheme is: paediatrics is wet the bed with baby, kick quilt monitor, comprise resistance, adjustable resistance, urine wet sensor, thermistor, electric capacity, triode, loudspeaker, light emitting diode, switch and battery, the positive pole of described battery is by the emitter of switch and the second triode, one end of one end of adjustable resistance and the first resistance is connected, and the other end of the first resistance is by one end of urine wet sensor and thermistor, one end of the second resistance, one end of the base stage of the first triode and the second electric capacity is connected, the other end of the second resistance is connected with the positive pole of the other end of adjustable resistance and the first electric capacity, the collector of the first triode is connected with the base stage of the second triode, the collector of the second triode and one end of loudspeaker, one end of the other end of the second electric capacity and the 3rd resistance is connected, and the 3rd other end of resistance and the positive pole of light emitting diode are connected, the negative pole of described battery and the negative pole of light emitting diode, the other end of loudspeaker, the emitter of the first triode, the negative pole of the first electric capacity and the other end of thermistor are connected.
Wherein, the single-side brass plate of 60 * 30mm for described urine wet sensor, centre is provided with peels off the wide Copper Foil of 1mm and makes.Described thermistor is the thermistor of negative temperature coefficient.
The utility model compared with prior art, have the following advantages: reasonable in design, simple in structure, safe and convenient to use, can occur wetting the bed baby, while kicking quilt phenomenon, automatically send audible and visual alarm, prompting medical personnel find and process in time, have effectively prevented from infecting the generation of phenomenon because the phenomenon of wetting the bed, kick quilt causes baby's aggravation or affected part.
Accompanying drawing explanation
Fig. 1 is the circuit theory diagrams of a kind of embodiment of the utility model.
Embodiment
With reference to Fig. 1, a kind of paediatrics is wet the bed with baby, kick quilt monitor, comprise resistance, adjustable resistance, urine wet sensor, thermistor, electric capacity, triode, loudspeaker, light emitting diode, switch and battery, the positive pole of described battery DC is by the emitter of K switch and the second triode T2, one end of one end of adjustable resistance R and the first resistance R 1 is connected, and the other end of the first resistance R 1 is by one end of urine wet sensor A and thermistor RT, one end of the second resistance R 2, one end of the base stage of the first triode T1 and the second capacitor C 2 is connected, the other end of the second resistance R 2 is connected with the other end of adjustable resistance R and the positive pole of the first capacitor C 1, the collector of the first triode T1 is connected with the base stage of the second triode T2, one end of the collector of the second triode T2 and loudspeaker L, one end of the other end of the second capacitor C 2 and the 3rd resistance R 3 is connected, and the other end of the 3rd resistance R 3 is connected with the positive pole of light emitting diode D, the negative pole of the negative pole of described battery DC and light emitting diode D, the other end of loudspeaker L, the emitter of the first triode T1, the other end of the negative pole of the first capacitor C 1 and thermistor RT is connected.Wherein, the single-side brass plate of 60 * 30mm for described urine wet sensor A, centre is provided with peels off the wide Copper Foil of 1mm and makes.The thermistor that described thermistor RT is negative temperature coefficient.
Triode T1, T2 form audio frequency oscillator, and in T1 base stage, the thermistor RT of emitter is an indirect negative temperature coefficient is as cooling sensor, resistance is 8K Ω, when R is heated, when child does not kick quilt, resistance drops to about 5.5K Ω, and the blocking of oscillator, when RT is not heated, be that quilt is when kicked open by child, resistance rises gradually, when being about 7K Ω left and right, and T1, T2 conducting, circuit starting of oscillation, sends sound, light warning.When urine wet sensor A is placed under dry diaper, not conducting of T1 when dry, once baby's urinating, the resistance of its two-end-point declines, alarm work.The single-side brass plate of 60 * 30mm for urine wet sensor A, centre is scratched the wide Copper Foil of 1mm with knife and is made.After energising, as circuit starting of oscillation, cooling sensor can be placed in the interior coat-sleeve of oneself.If after tens seconds, stop alarm not, capable of regulating is R once, makes it stop alarm.During use, cooling sensor is enclosed within to child's upper garment second or the with bungee and buckles, urine wet sensor A is placed on the appropriate location below diaper.
The utility model is reasonable in design, simple in structure, safe and convenient to use, can occur wetting the bed baby, while kicking quilt phenomenon, automatically send audible and visual alarm, prompting medical personnel find and process in time, have effectively prevented from infecting the generation of phenomenon because the phenomenon of wetting the bed, kick quilt causes baby's aggravation or affected part.
Claims (3)
1. paediatrics is wet the bed with baby, kick quilt monitor, comprise resistance, adjustable resistance, urine wet sensor, thermistor, electric capacity, triode, loudspeaker, light emitting diode, switch and battery, is characterized in that: the positive pole of described battery is by the emitter of switch and the second triode, one end of one end of adjustable resistance and the first resistance is connected, and the other end of the first resistance is by one end of urine wet sensor and thermistor, one end of the second resistance, one end of the base stage of the first triode and the second electric capacity is connected, the other end of the second resistance is connected with the positive pole of the other end of adjustable resistance and the first electric capacity, the collector of the first triode is connected with the base stage of the second triode, the collector of the second triode and one end of loudspeaker, one end of the other end of the second electric capacity and the 3rd resistance is connected, and the 3rd other end of resistance and the positive pole of light emitting diode are connected, the negative pole of described battery and the negative pole of light emitting diode, the other end of loudspeaker, the emitter of the first triode, the negative pole of the first electric capacity and the other end of thermistor are connected.
2. baby wets the bed, kicks quilt monitor for paediatrics according to claim 1, it is characterized in that: the single-side brass plate of 60 * 30mm for described urine wet sensor, centre is provided with peels off the wide Copper Foil of 1mm and make.
3. paediatrics according to claim 1 is wet the bed, is kicked quilt monitor with baby, it is characterized in that: the thermistor that described thermistor is negative temperature coefficient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320702863.4U CN203552407U (en) | 2013-11-09 | 2013-11-09 | Infant enuresis and quilt falling monitor used in department of pediatrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320702863.4U CN203552407U (en) | 2013-11-09 | 2013-11-09 | Infant enuresis and quilt falling monitor used in department of pediatrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203552407U true CN203552407U (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320702863.4U Expired - Fee Related CN203552407U (en) | 2013-11-09 | 2013-11-09 | Infant enuresis and quilt falling monitor used in department of pediatrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203552407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141613A (en) * | 2014-07-30 | 2014-11-12 | 苏州淮通电气有限公司 | Submerged pump with high temperature warning function |
| CN104900000A (en) * | 2015-06-05 | 2015-09-09 | 左冬平 | Intelligent sleep monitoring system for preventing kids from kicking quilts |
-
2013
- 2013-11-09 CN CN201320702863.4U patent/CN203552407U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141613A (en) * | 2014-07-30 | 2014-11-12 | 苏州淮通电气有限公司 | Submerged pump with high temperature warning function |
| CN104900000A (en) * | 2015-06-05 | 2015-09-09 | 左冬平 | Intelligent sleep monitoring system for preventing kids from kicking quilts |
| CN104900000B (en) * | 2015-06-05 | 2017-07-04 | 左冬平 | It is a kind of to prevent child to pedal the intelligent sleep monitor system for kicking quilt son |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20161109 |