CN202976413U - Novel multifunctional diaper reminder - Google Patents
Novel multifunctional diaper reminder Download PDFInfo
- Publication number
- CN202976413U CN202976413U CN 201220620517 CN201220620517U CN202976413U CN 202976413 U CN202976413 U CN 202976413U CN 201220620517 CN201220620517 CN 201220620517 CN 201220620517 U CN201220620517 U CN 201220620517U CN 202976413 U CN202976413 U CN 202976413U
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- diaper
- groove
- shell
- aperture
- contact pin
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Abstract
The utility model relates to a novel multifunctional diaper reminder, comprising a shell, a buzzer, an unlocking switch, an unlocking pull bar, a pin locking structure, a storage battery, a master control circuit module, and a moisture detection module. A small hole is formed in the upper part of the shell. The lower end of the unlocking switch penetrates through the small hole to be sequentially connected with the unlocking pull bar and the reversed T-shaped pin locking structure. The pin locking structure is an elastic structure made of metallic copper which has good conductivity. The shell is internally equipped with the buzzer, the storage battery, and the master control circuit module. The novel multifunctional diaper reminder has defecating detection and quilt kicking detecting functions for nursing personnel to select based on needs; and the novel multifunctional diaper reminder is connected and works by employing a functional module combining mode so that connecting wires are eliminated, the service life is prolonged, and the diaper reminder is comfortable and durable.
Description
Technical field
The utility model relates to a kind of diaper reminiscences, realizes that especially defecation detects and kick quilt the Multifunction diaper reminiscences of measuring ability.
Background technology
When without the crowd of self-care ability such as infant, paralytic, when the elderly uses diaper, the nurse personnel check at any time because of inconvenience, therefore need a kind of alarm set, in time remind the nurse personnel to change diaper.Easily kick open quilt during infant's sleeping at night in addition, the head of a family is sleeping and can't in time discover, and is easy to cause flu, need to remind the nurse personnel equally in this case.Known diaper alarm does not have the measuring ability of kicking quilt usually in the market, only has the defecation measuring ability, classifies according to the principle of urine detection, and common diaper alarm can be divided into two kinds:
1. conductivity detection formula: utilize the characteristic of urine conduction, two bonding jumpers are fixed on the diaper inboard, when having urine to soak, the resistance decreasing between two bonding jumpers is reported to the police by electric circuit inspection.
2. Humidity Detection formula: the humidity of utilizing hygristor to detect diaper inboard or the outside changes, and humidity increases when urine is arranged, and reports to the police by testing circuit.
Adopt on the market the diaper alarm of above two kinds of detection modes, its sensor all adopts electric wire to be connected with testing circuit, and electric wire and joint easily fracture or pulled apart by the user, and serviceable life is lower.
The utility model content
Do not have and kick quilt short problem of measuring ability, serviceable life in order to overcome existing diaper alarm, the utility model provides a kind of Multifunction diaper reminiscences, has defecation and detects and kick quilt measuring ability, selects as required for the nurse personnel; Adopt each functional module array mode connect and work, save the connection electric wire, improve serviceable life, comfortable durable.
The technical scheme that its technical matters that solves the utility model adopts is: this Multifunction diaper reminiscences comprises shell, hummer, unlock switch, release pull bar, contact pin latch-up structure, accumulator, governor circuit module and humidity detecting module; The shell top has aperture, the unlock switch lower end is passed aperture and is connected with release pull bar, inverted T-shaped contact pin latch-up structure successively, the elastic construction of contact pin latch-up structure for being made by the good metallic copper of electric conductivity, hummer, accumulator and governor circuit module are installed in shell, the shell below has aperture, humidity detecting module is with conductive pin Z, and conductive pin Z passes aperture and is connected with the contact pin latch-up structure by draw-in groove; Wherein unlock switch, release pull bar and contact pin latch-up structure formation conductive pin are fixed/tripper, are used for humidity detecting module is fixed or removed reminiscences.
Described humidity detecting module comprises the conductive pin Z of module housing M, hygristor S and a pair of prolate; Have groove in module housing M, hygristor S coincide and is placed in groove, groove two ends correspondence has aperture, conductive pin Z passes respectively aperture and is welded and fixed by copper cash and hygristor S two ends and is connected, pair of conductive contact pin Z the same side correspondence position inwardly has the rectangle draw-in groove, and draw-in groove and contact pin latch-up structure lower end are identical.
Described governor circuit module comprises resistance R 1, R2, conductive pin interface D, thermistor R, comparer B, controller C and functional select switch K; Its circuit is connected to: the anodal connecting resistance R1 of accumulator, the upper end of R2, resistance R 1 lower end is connected with conductive pin interface D upper end, resistance R 2 lower ends are connected with thermistor R upper end, resistance R 1, R2 lower end dividing potential drop accesses respectively two input ends of comparer B, comparer B output digital level access controller C input end, the input end of controller C is connected with functional select switch K, controller C output terminal is connected with hummer, alternative function has: (1) kicks quilt detection, and (2) defecation detects and kick quilt detection.
Described accumulator adopts 3V CR1632 type lithium coin cells; Described hygristor S model is; Described thermistor R model is; Described resistance R 1, R2 resistance are respectively 20k Ω, 30k Ω; Described comparer Type B number is LM393 two-way voltage comparator; Described controller C adopts PIC12F683 type single-chip microcomputer.
When carrying out the defecation detection, cut a horizontal breach with scissors on diaper, humidity detecting module is placed on the diaper inboard, conductive pin Z is passed from the breach that cuts, the aperture that passes reminiscences shell below is connected with the contact pin latch-up structure, form the galvanic circle, detect thereby carry out defecation; When defecation being detected, stir unlock switch and drive the release pull bar, pull the contact pin latch-up structure to make its draw-in groove that breaks away from conductive pin by the release pull bar, take out humidity detecting module and change, detect in order to continue; Kick quilt when detecting, when quilt broke away from human body, the place's temperature decline of diaper contact skin got final product by thermistor R detected temperatures; When defecation being detected or kicking quilt, detection signal all is admitted to controller C, and the defeated C of controller goes out signal controlling hummer sounding reminding.
The beneficial effects of the utility model are: have defecation and detect and kick quilt measuring ability, select as required for the nurse personnel; Adopt each functional module array mode connect and work, save the connection electric wire, improve serviceable life, comfortable durable.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is work schematic diagram of the present utility model.
Fig. 2 is humidity detecting module structural representation of the present utility model.
Fig. 3 is circuit connection diagram of the present utility model.
1. shells in figure, 2. hummer, 3. unlock switch, 4. release pull bar, 5. contact pin latch-up structure, 6. accumulator, 7. governor circuit module, 8. humidity detecting module, 9. diaper.
Embodiment
In the drawings, this Multifunction diaper reminiscences comprises shell 1, hummer 2, unlock switch 3, release pull bar 4, contact pin latch-up structure 5, accumulator 6, governor circuit module 7 and humidity detecting module 8; Shell 1 top has aperture, unlock switch 3 lower ends are passed aperture and are connected with release pull bar 4, inverted T-shaped contact pin latch-up structure 5 successively, the elastic construction of contact pin latch-up structure 5 for being made by the good metallic copper of electric conductivity, hummer 2, accumulator 6 and governor circuit module 7 are installed in shell 1, shell 1 below has aperture, humidity detecting module 8 is with conductive pin Z, and conductive pin Z passes aperture and is connected with contact pin latch-up structure 5 by draw-in groove; Wherein unlock switch 3, release pull bar 4 and contact pin latch-up structure 5 formation conductive pin are fixed/tripper, are used for humidity detecting module 8 is fixing or remove reminiscences.
In the drawings, humidity detecting module 8 comprises the conductive pin Z of module housing M, hygristor S and a pair of prolate; Have groove in module housing M, hygristor S coincide and is placed in groove, groove two ends correspondence has aperture, conductive pin Z passes respectively aperture and is welded and fixed by copper cash and hygristor S two ends and is connected, pair of conductive contact pin Z the same side correspondence position inwardly has the rectangle draw-in groove, and draw-in groove and contact pin latch-up structure 5 lower ends are identical.
In the drawings, governor circuit module 7 comprises resistance R 1, R2, conductive pin interface D, thermistor R, comparer B, controller C and functional select switch K; Its circuit is connected to: the anodal connecting resistance R1 of accumulator 6, the upper end of R2, resistance R 1 lower end is connected with conductive pin interface D upper end, resistance R 2 lower ends are connected with thermistor R upper end, resistance R 1, R2 lower end dividing potential drop accesses respectively two input ends of comparer B, comparer B output digital level access controller C input end, the input end of controller C is connected with functional select switch K, controller C output terminal is connected with hummer 2, alternative function has: (1) kicks quilt detection, and (2) defecation detects and kick quilt detection.
In the drawings, accumulator 6 adopts 3V CR1632 type lithium coin cells; Hygristor S model is; Thermistor R model is; Resistance R 1, R2 resistance are respectively 20k Ω, 30k Ω; The comparer Type B number is LM393 two-way voltage comparator; Controller C adopts PIC12F683 type single-chip microcomputer.
In the drawings, when carrying out the defecation detection, cut a horizontal breach with scissors on diaper 9, humidity detecting module 8 is placed on diaper 9 inboards, conductive pin Z is passed from the breach that cuts, the aperture that passes reminiscences shell 1 below is connected with contact pin latch-up structure 5, forms the galvanic circle, detects thereby carry out defecation; When defecation being detected, stir unlock switch 3 and drive release pull bar 4, pull contact pin latch-up structure 5 to make its draw-in groove that breaks away from conductive pin Z by release pull bar 4, take out humidity detecting module 8 and change, detect in order to continue; Kick quilt when detecting, when quilt broke away from human body, diaper 9 contact skin place's temperature declines got final product by thermistor R detected temperatures; When defecation being detected or kicking quilt, detection signal all is admitted to controller C, and controller C output signal is controlled hummer 2 sounding remindings.
Claims (3)
1. Multifunction diaper reminiscences, comprise shell (1), hummer (2), unlock switch (3), release pull bar (4), contact pin latch-up structure (5), accumulator (6), governor circuit module (7) and humidity detecting module (8); it is characterized in that: have aperture above shell (1), unlock switch (3) lower end pass aperture successively with release pull bar (4), inverted T-shaped contact pin latch-up structure (5) connects, the elastic construction of contact pin latch-up structure (5) for being made by the good metallic copper of electric conductivity, hummer (2) is installed in shell (1), accumulator (6) and governor circuit module (7), shell (1) below has aperture, humidity detecting module (8) is with conductive pin Z, conductive pin Z passes aperture and is connected with contact pin latch-up structure (5) by draw-in groove.
2. Multifunction diaper reminiscences according to claim 1, it is characterized in that: humidity detecting module (8) comprises the conductive pin Z of module housing M, hygristor S and a pair of prolate; Have groove in module housing M, hygristor S coincide and is placed in groove, groove two ends correspondence has aperture, conductive pin Z passes respectively aperture and is welded and fixed by copper cash and hygristor S two ends and is connected, pair of conductive contact pin Z the same side correspondence position inwardly has the rectangle draw-in groove, and draw-in groove and contact pin latch-up structure (5) lower end are identical.
3. Multifunction diaper reminiscences according to claim 1, it is characterized in that: governor circuit module (7) comprises resistance R 1, R2, conductive pin interface D, thermistor R, comparer B, controller C and functional select switch K; Its circuit is connected to: the anodal connecting resistance R1 of accumulator (6), the upper end of R2, resistance R 1 lower end is connected with conductive pin interface D upper end, resistance R 2 lower ends are connected with thermistor R upper end, resistance R 1, R2 lower end dividing potential drop accesses respectively two input ends of comparer B, comparer B output digital level access controller C input end, the input end of controller C is connected with functional select switch K, and controller C output terminal is connected with hummer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220620517 CN202976413U (en) | 2012-10-31 | 2012-10-31 | Novel multifunctional diaper reminder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220620517 CN202976413U (en) | 2012-10-31 | 2012-10-31 | Novel multifunctional diaper reminder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202976413U true CN202976413U (en) | 2013-06-05 |
Family
ID=48517458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220620517 Expired - Fee Related CN202976413U (en) | 2012-10-31 | 2012-10-31 | Novel multifunctional diaper reminder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202976413U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103942927A (en) * | 2014-05-13 | 2014-07-23 | 德阳市第二人民医院 | Wetting sensitive alarm device based on ward calling system |
| WO2019227397A1 (en) * | 2018-05-31 | 2019-12-05 | 深圳市蚂蚁雄兵物联技术有限公司 | Diaper state monitoring method, apparatus and system, and storage medium |
-
2012
- 2012-10-31 CN CN 201220620517 patent/CN202976413U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103942927A (en) * | 2014-05-13 | 2014-07-23 | 德阳市第二人民医院 | Wetting sensitive alarm device based on ward calling system |
| WO2019227397A1 (en) * | 2018-05-31 | 2019-12-05 | 深圳市蚂蚁雄兵物联技术有限公司 | Diaper state monitoring method, apparatus and system, and storage medium |
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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 |
Granted publication date: 20130605 Termination date: 20161031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |