CN201079503Y

CN201079503Y - Alarm for baby urine

Info

Publication number: CN201079503Y
Application number: CNU2007200568180U
Authority: CN
Inventors: 吴东
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-11
Filing date: 2007-09-11
Publication date: 2008-07-02
Anticipated expiration: 2017-09-11

Abstract

The utility model relates to a baby urine-wetting alarm, comprising a urine-wetting sensing device, a signal emitting device which can emit the urine-wet signal, and a wireless receiving device which can receive the urine-wet signal of the signal emitting device and send out alarm information. The signal emitting device and the wireless receiving device are wireless separation devices. The signal emitting device is arranged on the baby, while the wireless receiving device is arranged at the place far from the baby, such as a nursing person. When the baby is urine wetting, the alarm information far from the baby and near the nursing person instead such as the voice or the libration sent out by the wireless receiving device effectively avoids scaring the baby and also reminds the nursing person of changing a diaper in time; on the other hand, the sensing device reasonably made into a flexible strip banding structure according to the hip of the baby not only increases available sensing area and sensitivity, but also leads the baby feel no discomfort due to the sensing device; besides, the utility model can be repeatedly used after the urine on the sensing device is cleaned.

Description

A kind of baby's urinating siren

Technical field

This utility model relates to the Baby Care art, refers in particular to a kind of baby's urinating siren.

Background technology

Along with improving constantly of people's living standard, the technology that the Baby Care technology especially solves the baby's urinating problem also is to bring in constant renewal in to regenerate.The method that solves the baby's urinating problem the earliest is a changing babies' napkin method more simply, when crying yet this kind method is usually felt bad behind baby's urinating, the nursing staff just finds and changes, so, the nursing staff more can not in time grasp by the time of changing babies' napkin, not only the baby cry can influence baby's physical and mental health, and moist diaper can make the baby freeze to wake up and influence is slept, and can catch a cold what is more and sick.So, a kind of improved " diaper " diaper has appearred, it adopts, and the leakage technology replaces aforementioned common diaper under the interlayer urine, has solved more aforementioned problems, still, the sanitarian investigates confirmation according to medical care, from the child of little use diaper, around on average will arriving the year just do not wet the bed, and do not use the baby of diaper, regularly waking the baby draws urine because the nursing staff is careful, and the baby just no longer wet the bed less than two one full year of life.

At the problem of above-mentioned common diaper and the existence of " diaper " diaper method, occurred some at present on the market and in diaper, put into the method that the wet siren of urine solves the baby's urinating problem.Yet still there are many drawbacks in the wet siren of these urine, and for example, on the one hand, the sense diaper is too little, uses inconvenience, and the baby has urinated sometimes, and it does not perceive; On the other hand, the sense diaper, can make that the infant somatosensory is uncomfortable or injure skin so certain thickness and projection are arranged because chip, hard pcb board and the electric wire of perception humidity are equipped with in the inside, and with after abandon not reproducible use, cause electronic waste, the waste precious resources; Again on the one hand, simplicity of design, will send ear-piercing electronic music or buzz on one's body or at one's side at infant after an action of the bowels, the baby can be disturbed awake or frightened, the baby can be because frightened and stop defecation immediately, in the course of time also can cause two kinds of trained refleies, a kind of is once hearing that music stops defecation, and another kind then is not have just defecation smoothly of so-called music.And these all can bring bad consequence to child's intelligence growth.

The utility model content

This utility model is at the defective of prior art existence, main purpose provides a kind of baby's urinating siren, its radio receiver that will produce warning information is positioned over from baby place far away (or band nursing staff on one's body), can in time point out on the one hand the nursing staff changing babies' napkin more in time, sound or the vibration that can effectively avoid the alarm element to send alarms the baby on the other hand.

Another purpose of this utility model provides a kind of baby's urinating siren, and its sensing apparatus that places in the baby diaper layer is soft banded material, and the baby can not done not feel like oneself because of the existence of sensing apparatus.

For achieving the above object, this utility model adopts as the purgation technical scheme:

A kind of baby's urinating siren comprises

One places the soft sensing apparatus in the diaper, this sensing apparatus comprises the two thin conductive metal bars that be arranged in parallel, this two thin conductive metals bar is fixed in the soft strip, and convex with a plurality of alternately adjutages of tight distribution between the two thin conductive metal bars relatively, forming between adjutage can be for the gap of urine inflow;

One sender unit, this sender unit comprise a hollow casing, a battery and a circuit board, and battery and circuit board place in the hollow casing, and circuit board, battery and aforementioned two thin conductive metal bars are connected successively;

One radio receiver, it sends the warning information that the baby has urinated after receiving transmitting of aforementioned sender unit.

Be laid with an oscillating integrated circuit IC1, a BG audion and a RF transmitter in the described circuit board; Wherein, oscillating integrated circuit IC1 is in parallel with the RF transmitter, and when oscillating integrated circuit IC1 acquisition voltage, its generation intermittently signal of telecommunication is worked by BG audion control RF transmitter.

Described radio receiver comprises a hollow casing, a battery, a circuit board and an alarm element, battery, alarm element and circuit board electrically connect, and place in the hollow casing together, be laid with a RF receiver, an oscillating integrated circuit IC2 and a BG audion in the circuit board, after the RF receiver receives the signal that aforementioned RF transmitter launches, the RF receiver makes oscillating integrated circuit IC2 obtain voltage, and oscillating integrated circuit IC2 is further by the work of BG audion control alarm element.

Described alarm element is a speaker, vibrator or display lamp.

This utility model beneficial effect compared with prior art is: on the one hand can wireless sender unit placed apart and radio receiver by setting, sender unit is positioned on one's body the baby, and being positioned over the nursing staff, waits on one's body radio receiver from baby place far away, when baby's urinating, because of voice, vibration or light warning information that radio receiver sends far away from the baby, and it is nearer from the nursing staff, so can avoid alarming the baby effectively, and can point out the nursing staff changing babies' napkin more in time; Sensing apparatus is made as soft bar-shape structure on the other hand, strides down the shape appropriate design according to the baby, has not only increased effective sensing area and sensitivity, and the baby can not do not feel like oneself because of the existence of sensing apparatus; In addition, the urine on the sensing apparatus is wiped clean the back this utility model also reusable.

Description of drawings

Fig. 1 is the assembled state figure of this utility model;

Fig. 2 is the sender unit of this utility model and the exploded view of sensing apparatus;

Fig. 3 is the radio receiver exploded view of this utility model;

Fig. 4 is sender unit one sectional view of this utility model;

Fig. 5 is radio receiver one sectional view of this utility model;

Fig. 6 is the inside enlarged drawing of the sensing apparatus of this utility model;

Fig. 7 is the circuit structure diagram of the sender unit of this utility model;

Fig. 8 is the circuit structure diagram of the radio receiver of this utility model;

The accompanying drawing identifier declaration:

10, discharger 11, discharger shell

11a, discharger protecgulum 11b, discharger bonnet

11c, discharger battery cover

12, discharger battery 13, discharger circuit board

20, sensing apparatus 21, thin conductive metal bar 22, soft belt

30, radio receiver 31, radio receiver shell

31a, radio receiver bonnet 31b, radio receiver protecgulum

31c, radio receiver battery cover

32, radio receiver battery 33, radio receiver circuit board

34, speaker

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:

Show the concrete structure of the embodiment of this utility model referring to figs. 1 through Fig. 6, this utility model comprises a sensing apparatus 20, a sender unit 10 and a radio receiver 30, sensing apparatus 20 electrically connects with discharger 10, and radio receiver 30 is the wireless setting that separates with discharger 10.

Wherein, sensing apparatus 20 is a banded structure, it comprises the thin conductive metal bar 21 that pair of parallel is provided with, this is fixed in the soft belt 22 thin conductive metal bar 21, and convex with a plurality of adjutage 21a between the two thin conductive metal bars 21, and the adjutage 21a on the two thin conductive metal bars 21 replaces tight distribution, and forming simultaneously can be for the gap (with reference to Fig. 6) of urine injection.During use, soft banded sensing apparatus 20 is put into diaper layer ground floor.

Sender unit 10 comprises a hollow discharger shell 11, and discharger shell 11 is formed by a discharger bonnet 11a and a discharger protecgulum 11b assembly, and also is provided with a discharger battery cover 11c on the discharger bonnet 11a.Be installed with a discharger battery 12 and a discharger circuit board 13 in this discharger shell 11, one end of aforementioned sensing apparatus 20 is fixed on the discharger shell 11, and discharger circuit board 13, discharger battery 12 and aforementioned two thin conductive metal bars 21 are connected successively.

Radio receiver 30 comprises a radio receiver shell 31, this radio receiver shell 31 is formed by a radio receiver bonnet 31a and a radio receiver protecgulum 31b assembly, also is provided with a radio receiver battery cover 31c on radio receiver bonnet 31a.Be installed with radio receiver battery 32, radio receiver circuit board 33 and the alarm element speaker 34 of electric connection in the radio receiver shell 31.Certainly, the alarm element not only is confined to speaker, and it also can be made as other vibrator or the element that can play the prompting effect such as warning light.

Show the circuit structure of this utility model sender unit with reference to Fig. 7, this enforcement is novel gives discharger circuit board 13 by 12 power supplies of discharger battery, be connected a switch TK between battery 12 and the discharger circuit board 13, the two ends of this switch TK are two thin conductive metal bars 21 in the sensing apparatus 20.Be laid with an oscillating integrated circuit IC1, a BG audion and a RF transmitter in the discharger circuit board 13; Wherein, oscillating integrated circuit IC1 is in parallel with the RF transmitter, the BG audion is connected between oscillating integrated circuit IC1 and the RF transmitter, be colelctor electrode and the base stage that the 1st place's port and the 3rd place's port of oscillating integrated circuit is connected the BG audion respectively, the 2nd place's port of oscillating integrated circuit IC1 connects the end, the 2nd place of RF transmitter, and the 1st place's port of RF transmitter connects the emitter stage of BG audion.

When the baby is not in a position to, two thin conductive metal bars, the 21 not conductings of drying in the soft banded sensing apparatus 20, promptly switch TK disconnects in the circuit structure diagram, and sender unit 10 is in holding state; When the baby's urinating diaper, two thin conductive metal bars 21 in the soft banded sensing apparatus 20 are by the urine conducting, it is switch TK conducting in the circuit structure diagram, oscillating integrated circuit IC1 obtains voltage, it produces intermittently, and the signal of telecommunication makes the RF transmitter send the signal that the baby has urinated by the work of BG audion control RF transmitter.

Show the circuit structure of the radio receiver 30 of this utility model with reference to Fig. 8, radio receiver circuit board 33 is given in battery 32 power supplies in the radio receiver 30, be connected a regular tap K between battery 32 and the radio receiver, be laid with a RF receiver, an oscillating integrated circuit IC2 and a BG audion in the radio receiver circuit board 33; Wherein, the 1st place's port of oscillating integrated circuit IC2 connects the 1st place's port of RF transmitter, the 2nd place's port of oscillating integrated circuit IC2 connects the 2nd place's port of RF transmitter and the emitter stage of BG audion, the 3rd place's port of oscillating integrated circuit IC2 connects the base stage of BG audion, speaker is connected on the colelctor electrode of BG audion, and the other end connects regular tap K.

When the RF receiver was received the signal that baby that the RF transmitter on the aforementioned discharger 10 sends urinated, the RF receiver made oscillating integrated circuit IC2 obtain voltage, and the further control loudspeaker 34 of oscillating integrated circuit IC2 sends baby's voice alarm just.

Of the present utility model focus on the one hand can wireless sender unit placed apart and radio receiver by setting, sender unit is positioned on one's body the baby, and being positioned over the nursing staff, waits on one's body radio receiver from baby place far away, when baby's urinating, because of voice, vibration or light warning information that radio receiver sends far away from the baby, and nearer from the nursing staff, thus can avoid alarming the baby effectively, and can point out the nursing staff changing babies' napkin more in time; Sensing apparatus is made as soft bar-shape structure on the other hand, strides down the shape appropriate design according to the baby, has not only increased effective sensing area and sensitivity, and the baby can not do not feel like oneself because of the existence of sensing apparatus; In addition, the urine on the sensing apparatus is wiped clean the back this utility model also reusable.

The above, it only is the preferred embodiment of a kind of baby's urinating siren of this utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.

Claims

1. a baby's urinating siren is characterized in that: comprise

2. a kind of baby's urinating siren according to claim 1 is characterized in that: be laid with an oscillating integrated circuit IC1, a BG audion and a RF transmitter in the described circuit board; Wherein, oscillating integrated circuit IC1 is in parallel with the RF transmitter, and when oscillating integrated circuit IC1 acquisition voltage, its generation intermittently signal of telecommunication is worked by BG audion control RF transmitter.

3. a kind of baby's urinating siren according to claim 2, it is characterized in that: described radio receiver comprises a hollow casing, one battery, one circuit board and an alarm element, battery, alarm element and circuit board electrically connect, and place in the hollow casing together, be laid with a RF receiver in the circuit board, an one oscillating integrated circuit IC2 and a BG audion, after the RF receiver receives the signal that aforementioned RF transmitter launches, the RF receiver makes oscillating integrated circuit IC2 obtain voltage, and oscillating integrated circuit IC2 is further by the work of BG audion control alarm element.

4. a kind of baby's urinating siren according to claim 3 is characterized in that: described alarm element is a speaker, vibrator or display lamp.