CN101446565A - A baby napkin dampness display apparatus and use method thereof - Google Patents
A baby napkin dampness display apparatus and use method thereof Download PDFInfo
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- CN101446565A CN101446565A CNA2009100954502A CN200910095450A CN101446565A CN 101446565 A CN101446565 A CN 101446565A CN A2009100954502 A CNA2009100954502 A CN A2009100954502A CN 200910095450 A CN200910095450 A CN 200910095450A CN 101446565 A CN101446565 A CN 101446565A
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- baby
- diaper
- dampness
- pair
- napkin
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Abstract
The present invention discloses a baby napkin dampness display apparatus and use method thereof. A circuit connected by lead (6) at least includes a luminous diode (1) and battery (2) that connects with that luminous diode (1), characterized in that a pair of electric conductors (3) are connected in series through lead (6) in the circuit which taken as a switch with interval distance (L). The pair of electric conductors (3) with interval distance (L) is set among dampness conductors (4) of baby napkin (5), and the dampness conductors (4) are dry when the baby napkin (5) dry and the luminous diode (1) will not be lighted; the dampness conductors (4) are wet when baby napkin (5) wet, and the luminous diode (1) will be lighted because of the energization between the pair of electric conductors (3) under this condition. Baby napkin (5) dampness can be displayed through the invention to prompt changing baby napkin (5) for babies.
Description
Technical field:
The present invention relates to a kind of baby napkin dampness display apparatus and using method thereof.
Background technology:
At present, the diaper that the baby uses, main effect is to prevent the urine outflow by the urine that it absorbs the baby, yet, be difficult to judge directly with eyes whether diaper is urinated wet by baby's urine from the diaper outside surface.
If the baby is long-time to be used by the wet diaper of urine, baby's the lower part of the body is certain to cause bad influence.---for example: cause relevant inflammation and cry and scream and do not stop or/and cause the baby to feel uncomfortable.
The big human arm of some head of a family in order not make the wet diaper of urine influence the dry of sheet or embrace the baby, also increasing one deck in the diaper outside can be every wet plastic sheeting.---because the existence of this plastic sheeting just is difficult to more judge whether the diaper by this plastic sheeting parcel is wet by urine.
According to the analysis of above-mentioned situation, have only the diaper that allows people know in time that as soon as possible the baby uses whether wet by urine, can judge whether should changing babies' napkin, only in this way could solve most effectively above-mentioned baby's lower part of the body to be caused dysgenic problem.
Summary of the invention:
The present invention's purpose: the problem of above-mentioned in order to solve " lower part of the body to the baby still can cause bad influence " proposes a kind ofly whether in time to demonstrate above-mentioned diaper by the dampness display apparatus of baby's urinating.
In order to realize the present invention's purpose, intend adopting following technology:
Structure of the present invention:
At least comprise in the circuit that is connected by lead: light emitting diode and the battery of connect with light emitting diode is characterized in that: also in foregoing circuit by lead connected have spacing distance and as the pair of conductive body of switch use.
Using method of the present invention:
The pair of conductive body that will have spacing distance is arranged in the middle of the humidity conductor of baby' diaper; When baby' diaper was dry, the humidity conductor also was dry, and light emitting diode can be not shinny; Urinated when wet when baby' diaper, the humidity conductor will be soaked by urine, causes light emitting diode shinny.
The present invention is characteristics compared with the prior art:
Because the pair of conductive body that will have a spacing distance is arranged in the middle of the humidity conductor on the baby' diaper, when baby' diaper was dry, light emitting diode can be not shinny; Urinated when wet when baby' diaper, this has just created condition for switching between the above-mentioned pair of conductive body, and light emitting diode will be shinny.---realized the purpose of diaper humidity display, the prompting people should give baby's changing babies' napkin.
Description of drawings:
Figure has illustrated a kind of structure of the present invention.
1: light emitting diode; 2: battery; 3: electric conductor; 4: the humidity conductor (its material that adopts can with diaper roughly the same---be exclusively used in location pair of conductive body and moisture absorption); 5: diaper; 6: lead.
Embodiment:
For the purpose of easy to use, can at first adopt fine rule at first it to be made on the humidity conductor 4 of special use pair of conductive body 3 with spacing distance L (for example: 3 millimeters), and then this humidity conductor 4 is directly sticked on it outside of diaper 5 by adhesive tape, be the side of diaper 5 away from baby buttocks skin, light emitting diode 1 can be positioned at by lead 6 with battery 2 (preferably adopting miniature button cell) and locate them on a certain outer surface position of easy found diaper 5.
In case diaper 5 is soaked by urine, the humidity conductor 4 that is close to diaper 5 outsides also can be soaked by urine, the pair of conductive body 3 that is positioned on this humidity conductor 4 will produce electric current by turn-on battery 2, make above-mentioned easy found light emitting diode 1 luminous, prompting people diaper 5 is wet by urine, can change.
If above-mentioned pair of conductive body 3 directly is positioned on the diaper 5, above-mentioned humidity conductor 4 just can omit, but, when on the humidity conductor 4 of non-special use, locating (using sewer) this pair of conductive body 3, can cause some directly to remove and install trouble as the electric conductor 3 of metallic article on diaper 5 to the user, this be because allow pair of conductive body 3 locate on the common cloth material that is easy to soak, for the purpose of reliable, should adopt the mode of making of line usually.
Generally, people like wrapping up layer of plastic film again in the outside of diaper 5 when using diaper 5 to the baby, and so, device of the present invention just is arranged in the middle of the interlayer of diaper 5 and this plastic sheeting.
Claims (2)
1. baby napkin dampness display apparatus comprises in the circuit that is connected by lead (6) at least: light emitting diode (1) and with light emitting diode (1) series connected battery (2),
It is characterized in that:
Also in foregoing circuit, connected and had pair of conductive body (3) spacing distance (L) and that use as switch by lead (6).
2. the using method of a kind of baby napkin dampness display apparatus according to claim 1,
It is characterized in that:
The pair of conductive body (3) that will have spacing distance (L) is arranged in the middle of the humidity conductor (4) of baby' diaper (5); When baby' diaper (5) was dry, humidity conductor (4) also was dry, and light emitting diode (1) can be not shinny; Urinate when wetting when baby' diaper (5), humidity conductor (4) will be soaked by urine, causes light emitting diode (1) shinny.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100954502A CN101446565A (en) | 2009-01-15 | 2009-01-15 | A baby napkin dampness display apparatus and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100954502A CN101446565A (en) | 2009-01-15 | 2009-01-15 | A baby napkin dampness display apparatus and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101446565A true CN101446565A (en) | 2009-06-03 |
Family
ID=40742348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100954502A Pending CN101446565A (en) | 2009-01-15 | 2009-01-15 | A baby napkin dampness display apparatus and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101446565A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975797A (en) * | 2010-09-08 | 2011-02-16 | 齐宝明 | Urine wetness sensor and manufacturing method thereof |
| CN103327944A (en) * | 2010-12-23 | 2013-09-25 | Sca卫生用品公司 | Absorbent article comprising a liquid discharge detection sensor |
| CN107028703A (en) * | 2017-03-15 | 2017-08-11 | 东莞市南星电子有限公司 | A kind of diaper usage degree is shown and alarm method |
-
2009
- 2009-01-15 CN CNA2009100954502A patent/CN101446565A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975797A (en) * | 2010-09-08 | 2011-02-16 | 齐宝明 | Urine wetness sensor and manufacturing method thereof |
| CN103327944A (en) * | 2010-12-23 | 2013-09-25 | Sca卫生用品公司 | Absorbent article comprising a liquid discharge detection sensor |
| CN103327944B (en) * | 2010-12-23 | 2015-06-17 | Sca卫生用品公司 | Absorbent article comprising a liquid discharge detection sensor |
| US9333118B2 (en) | 2010-12-23 | 2016-05-10 | Sca Hygiene Products Ab | Absorbent article comprising a liquid discharge detection sensor |
| CN107028703A (en) * | 2017-03-15 | 2017-08-11 | 东莞市南星电子有限公司 | A kind of diaper usage degree is shown and alarm method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090603 |