CN201042483Y - Diaper with urine detector - Google Patents

Abstract

The utility model relates to a diaper that has urine detector that baby and paralysed patient used, characterized by: the humidity sensor is arranged in the diaper interlayer and is connected with a plug, the alarm device is provided with a socket matched with the plug connected with the humidity sensor, and the alarm is loaded in a pocket of the diaper. When a baby urinates to wet a diaper, the alarm can give out prompt sound, and when the diaper is replaced, the guardian can take down the alarm in the pocket of the diaper, so that the alarm can be prevented from being damaged when being cleaned, and one alarm can be used in combination with a plurality of diapers to be replaced, thereby reducing the production cost. When the alarm in a larger range is needed, a radio transmitter and a radio receiver used together are added.

Description

Diapers with urine detectors

technical field

The utility model relates to a diaper with a urine detector used by infants and paralyzed patients, in particular to a device capable of giving an alarm in time when the urine is wet.

technical background

In daily life, because the baby cannot take care of himself, he does not inform the guardian after urinating wet clothes, and the guardian cannot find out in time. If the diaper is changed for a long time, it is easy to cause diaper rash or skin disease. Usually, people want to change the diaper in time. The diapers are usually disassembled every one or two hours and put your hands in to touch them, and then decide whether to change the clean diapers, which is not only troublesome, but also not in time, especially in winter or at night. Diapers are extremely unfavorable to the warmth preservation of baby, also have a strong impact on the sleep of baby and guardian, have increased heavy thought burden for guardian.

Nowadays, some people think of installing a urine wet alarm device in diapers, but most of them have the following problems: 1. The alarm device is fixed in the diaper, and it is easy to be damaged during cleaning; 2. Put the alarm device next to the baby and use a wire Connected with the baby's diaper, it is particularly in the way when used, especially when the baby is held in the hand; 3. A diaper is equipped with an alarm device, which increases the production cost for the producer; for the consumer, Increased acquisition costs.

Contents of the invention

In summary, the utility model proposes a new type of diaper that will not be damaged during cleaning, and the alarm device can be carried by the baby. One alarm device can be used to replace multiple diapers. You can also tell the guardian in time.

In order to achieve the above purpose, a humidity sensor is added in the interlayer of the ordinary diaper, the humidity sensor is connected with a plug, and the alarm device is provided with a socket matching the plug connected to the humidity sensor, and the plug connected to the humidity sensor is inserted into the to the socket on the alarm and finally stow the alarm in the pocket of the diaper.

After the urine soaks the diaper, the humidity sensor circuit is turned on, and the alarm device starts to sound or send out prompt music or the indicator light starts to flash to remind the guardian to change the diaper.

When cleaning, pull out the plug connected to the humidity sensor from the alarm device, remove the alarm from the diaper pocket, and then wash the diaper in the same way as ordinary diapers. When cleaning, only the diaper and the sensor will be wet, and the alarm will It has been removed from the diaper, and the diaper will not be damaged or affected during washing. After changing the diaper, put the alarm device into the diaper pocket and insert the plug connected to the sensor.

Because the utility model adopts the structure of the alarm device and the sensor plug in the diaper, it solves the problem of damage to the alarm device during cleaning. The diaper is provided with a pocket for loading the alarm device, which is convenient to carry. The production cost is low, and when the baby and the guardian are in different rooms at a long distance, a radio transmitter is added to the alarm, and a radio receiver is worn on the guardian, and the guardian can be notified when the diaper is wet.

Description of drawings

Fig. 1 is the exploded structure schematic diagram of the utility model;

FIG. 2 is a schematic diagram of an enlarged structure of a sound warning device;

Fig. 3 is the overall structural representation of the utility model;

Fig. 4 is a schematic circuit diagram of the utility model.

In the figure, 11, diaper cotton layer, 12, A metal wire, 13, B metal wire, 14, A metal wire piercing hole, 15, B metal wire piercing hole, 16, plug, 21, speaker, 22, socket , 31, pocket cover, 32, the pocket of dress alarm.

specific implementation

Below according to accompanying drawing, the utility model will be further described:

Specific implementation one:

Lay A wire 12 and B wire 13 in parallel in the cotton layer 11 interlayer of common diaper, A, B two wires 12,13 points pass through hole 14,15 from A, B two wires to the front of diaper The front is connected with the plug 16, and then the plug 16 is inserted into the socket 22 of the alarm device. The alarm device is an amplifying circuit composed of two or more triodes T1, T2, a battery U, a buzzer or a music congratulatory device. The music module and speaker RL used in the box are installed together. The battery U can be a button battery or a No. 7 battery. Generally, the battery voltage is 3 volts, and the voltage of 3 volts will not have any impact on the human body. The urine resistor R1 It is about 10000 ohms, then the current is about 0.3 mA, when the current of 0.3 mA reaches the base T1 of the first triode, the voltage is turned on from the base B to the emitter E, and at the same time the collector C is turned to the emitter E When the collector C of the first triode T1 is turned on with the emitter E, the current reaches the base B of the second triode T2, and the voltage is turned on from the base B to the emitter E, while the collector C Conducting to the transmitter E is equivalent to closing a switch, the current conducts, and the sounding element RL starts to sound.

During use, after the diaper is wrapped, the plug 16 connected with the humidity sensor is inserted in the socket 22 of the alarm, and the alarm is packed into the front pocket 32 of the diaper, and the lid 31 of the pocket is covered. When changing the diaper, take out the sound warning device box and pull out the plug 23, and change it into a new diaper pocket, so that an alarm can be used in conjunction with changing multiple diapers.

Specific implementation two:

On the basis of Embodiment 1, a small radio transmitter and a supporting radio receiver carried by a guardian are added in the alarm device. When the guardian is resting at night or when the baby is sleeping and the guardian is working in a different room, the baby diaper can also notify the guardian in time.

Claims (7)

1. the diaper with the urine detector is made up of diaper, humidity sensor, alarm device,

It is characterized in that: humidity sensor is located in the diaper interlayer, and humidity sensor is connected with a plug, and alarm device is provided with the socket that the plug that is connected with humidity sensor matches, and alarm is loaded in the pocket of diaper.

2. a kind of diaper with the urine detector according to claim 1 is characterized in that: humidity sensor is tinsel or humidity sensor.

3. a kind of diaper with the urine detector according to claim 1 is characterized in that: an alarm device cooperates the polylith diaper change to use.

4. a kind of diaper with the urine detector according to claim 1 is characterized in that: alarm device is amplifying circuit, pronunciation component, the cell package box together that audion is formed.

5. a kind of diaper with the urine detector according to claim 1 is characterized in that: the alarm device type of alarm be buzzer toot cry or music or display lamp flicker that the combination of the music module of e-greeting card and speaker is play.

6. a kind of diaper with the urine detector according to claim 1, it is characterized in that: the diaper pocket is located at the diaper dead ahead, that is to say the position that is in after diaper wraps before baby's umbilicus.

7. a kind of diaper with the urine detector according to claim 1 is characterized in that: when alarming in a big way, and the radio receiver of setting up transmitting set and being used.

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