CN211962369U

CN211962369U - Automatic alarm diaper

Info

Publication number: CN211962369U
Application number: CN202020092586.XU
Authority: CN
Inventors: 周雨杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-11-20
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses an automatic warning diaper belongs to diaper technical field, including diaper body and alarm, the alarm includes alarm device and detection device, detection device can dismantle with the inboard of diaper body and be connected, alarm device is connected with the detection device electricity, after detection device detects the urine on the diaper body, alarm device sends alarm signal, alarm signal can be for sound signal or can be for light signal etc. remind nurse person to have urinated by nurse person, need in time change diaper, solved nurse person and need continuous observation show that whether the strip discolours and judge the problem of urinating by nurse person.

Description

Automatic alarm diaper

Technical Field

The utility model belongs to the technical field of the diaper technique and specifically relates to an automatic alarm diaper is related to.

Background

The diaper is a daily necessity for babies and the elderly who cannot take care of themselves, and is a general name of paper diapers, paper diapers and pull-up pants. The dry and comfortable diaper can keep a user asleep overnight, and is commonly called as the diaper due to strong water absorption.

When using the diaper, if the user does not change in time after urinating, the user infects diseases such as diaper eczema easily, in order to can judge whether the user urinates, the wet outside of current diaper is provided with the display strip, after the user urinates, the display strip can become light green by yellow, can become dark green under the condition that the urine is many, but whether the display strip discolours is constantly observed to the diaper that uses to have the display strip to this judges whether the user urinates, brings inconvenience for the nurse.

Therefore, how to solve the problem that the prior art needs to observe whether the display strip changes color for many times to judge whether the user urinates becomes a technical problem which needs to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic alarm diaper to whether need observe the display strip many times and change color and judge the problem that the user urinated among the solution prior art.

The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of automatic alarm diaper, include:

a diaper body;

the alarm comprises an alarm device and a detection device, wherein the detection device is detachably connected with the inner side of the diaper body, the alarm device is electrically connected with the detection device, and when the detection device detects that urine exists on the diaper body, the alarm device sends out an alarm signal.

Preferably, the detection means is a moisture sensitive sensor.

Preferably, the alarm device comprises a shell, a circuit board and a power supply, wherein the circuit board and the power supply are arranged in the shell, an electronic switch circuit, a delay circuit and an alarm signal integrated circuit are arranged on the circuit board, and the humidity sensor is electrically connected with the electronic switch circuit.

Preferably, the electronic switching circuit comprises a PNP transistor electrically connected to the moisture sensor.

Preferably, the delay circuit comprises a 555 time base integrated circuit and a resistance-capacitance element.

Preferably, the alarm signal integrated circuit is a music player integrated circuit.

Preferably, the alarm signal integrated circuit is a light integrated circuit.

Preferably, the diaper body comprises a skin-friendly layer, a water absorption layer and a leakage-proof layer, and the humidity sensor is detachably connected with the skin-friendly layer.

Preferably, the moisture sensor is detachably connected with the skin-friendly layer through a fixing clip.

Preferably, a pocket for placing a humidity sensor is arranged on the skin-friendly layer.

The utility model provides a pair of automatic alarm diaper, its beneficial effect is:

the utility model provides a pair of automatic warning diaper, including diaper body and alarm, the alarm includes alarm device and detection device, detection device can dismantle with the inboard of diaper body and be connected, alarm device is connected with the detection device electricity, after detection device detects the urine on the diaper body, alarm device sends alarm signal, alarm signal can be for sound signal or can be for light signal etc. remind the nurse person to have urinated, need in time change the diaper, the nurse person need not the continuous observation display strip again and whether discolours and judge by the nurse person urinate.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 shows a fixed clip fixed type automatic alarm diaper according to an embodiment of the present invention;

FIG. 2 is a diagram of a bag-fixed automatic alarm diaper according to an embodiment of the present invention;

fig. 3 is a structure of a diaper body according to an embodiment of the present invention;

fig. 4 is a circuit diagram of an alarm device according to an embodiment of the present invention.

In the figure: 1. a diaper body; 101. a skin-friendly layer; 102. a water-absorbing layer; 103. a leakage-proof layer; 2. an alarm device; 3. a detection device; 4. an electronic switching circuit; 401. a PNP type triode; 402. a moisture sensitive sensor; 5. a delay circuit; 501. a 555 time base integrated circuit; 502. a resistance-capacitance element; 6. an alarm signal integrated circuit; 7. a fixing clip; 8. a pocket.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1 to 4, the present invention provides an automatic alarm diaper, comprising a diaper body 1 and an alarm, wherein the alarm comprises a detecting device 3 and an alarm device 2 for detecting whether the diaper is wetted by urine, the detecting device 3 is electrically connected with the alarm device 2, the detecting device 3 is detachably connected to the inner side of the diaper body 1, i.e. the side of the diaper body 1 contacting with human body, when a user urinates, the inner side of the diaper body 1 is wetted by urine first, the detecting device 3 can contact with urine first, when the detecting device 3 contacts with urine, the alarm device 2 sends an alarm signal, which can be a sound signal or an optical signal, when the alarm device 2 sends an alarm signal, the caregiver can timely replace the diaper body 1 for the caregiver, after the automatic alarm diaper is used, the caretaker does not need to frequently observe whether the display strip of the diaper body 1 changes color to judge whether the caretaker urinates or not.

The above-mentioned detection means 3 may be a moisture sensor 402.

The alarm device 2 comprises a shell, a circuit board arranged in the shell and a power supply for supplying power to the circuit board, wherein an electronic switch circuit 4, a delay circuit 5 and an alarm signal integrated circuit 6 are arranged on the circuit board, the humidity-sensitive sensor 402 is electrically connected with the electronic switch circuit 4, when the humidity-sensitive sensor 402 is wetted by urine, the humidity-sensitive sensor 402 is short-circuited by the urine, the electronic switch circuit 4 is switched on, the delay circuit 5 starts to work, for example, the delay circuit 5 can delay 10 seconds, the delay circuit 5 outputs high level after 10 seconds, and the alarm signal integrated circuit 6 sends out an alarm signal to remind a caregiver to replace the diaper body 1.

The electronic switch circuit 4 includes a PNP transistor 401 electrically connected to the humidity sensor 402, and referring to fig. 4, the humidity sensor 402 is normally in an open circuit state, and the VT1 belongs to the PNP transistor 401, so that no voltage is output from the collector, and the VT1 is equivalent to an electronic switch controlled by humidity, when the humidity sensor 402 is wetted by urine, the humidity sensor 402 is short-circuited by urine, the VT1 is turned on, and the delay circuit 5 starts to operate and time after being turned on.

The delay circuit 5 comprises a 555 time base integrated circuit 501 and a resistance-capacitance element 502, when VT1 is conducted, the delay circuit 5 starts working and timing, for example, 10 seconds later, the 555 pin 3 outputs high level to trigger the alarm signal integrated circuit 6 to send out an alarm signal, the delay circuit 5 is set to wait for the baby to completely spill urine, if the baby urinates without the delay circuit 5, the alarm device 2 immediately alarms, the baby is frightened, the phenomenon of urine closure is caused, and the health of the baby is damaged.

The alarm signal integrated circuit 6 may be a music player integrated circuit, and the alarm signal is a sound signal, and when the humidity sensor 402 is wetted by urine, the caregiver is reminded by sound.

The alarm signal integrated circuit 6 may also be a light integrated circuit, for example, an LED lamp, which can remind the caregiver by the light when the wetness sensor 402 is wetted.

The diaper body 1 comprises a skin-friendly layer 101, a water absorbing layer 102 and a leakage-proof layer 103 which are sequentially arranged from inside to outside, the humidity sensor 402 is detachably connected with the skin-friendly layer 101, and when urination is performed, urine firstly contacts with the skin-friendly layer 101, and the humidity sensor 402 is connected with the skin-friendly layer 101 to detect the urine at the first time.

The humidity-sensitive sensor 402 can be connected with the skin-friendly layer 101 through the fixing clamp 7, the humidity-sensitive sensor 402 is connected with the fixing clamp 7, the fixing clamp 7 is connected with the skin-friendly layer 101 of the clean diaper body 1, and after the diaper body 1 is wetted by urine, the fixing clamp 7 connected with the humidity-sensitive sensor 402 is taken down and clamped on the skin-friendly layer 101 of the new diaper body 1.

The skin-friendly layer 101 may be provided with a pocket 8 for placing the humidity sensor 402, and the diaper body 1 may be replaced by placing the humidity sensor 402 in the pocket 8 at any time.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An automatic alarm diaper, comprising:

the diaper body (1) comprises a skin-friendly layer (101), a water absorption layer (102) and a leakage-proof layer (103);

the alarm comprises an alarm device (2) and a detection device (3), wherein the detection device (3) is detachably connected with the inner side of the diaper body (1), the alarm device (2) is electrically connected with the detection device (3), and when the detection device (3) detects that urine exists on the diaper body (1), the alarm device (2) sends out an alarm signal;

the detection device (3) is a humidity-sensitive sensor (402), and a pocket (8) for placing the humidity-sensitive sensor (402) is arranged on the skin-friendly layer (101).

2. The automatic alarm diaper according to claim 1, wherein the alarm device (2) comprises a housing, a circuit board and a power supply, the circuit board and the power supply are arranged in the housing, an electronic switch circuit (4), a time delay circuit (5) and an alarm signal integrated circuit (6) are arranged on the circuit board, and the humidity-sensitive sensor (402) is electrically connected with the electronic switch circuit (4).

3. The automatic alarm diaper according to claim 2, characterized in that the electronic switching circuit (4) comprises a PNP transistor (401) electrically connected to the moisture sensor (402).

4. The automatic alarm diaper according to claim 2, wherein the delay circuit (5) comprises a 555 time base integrated circuit (501) and a resistive-capacitive element (502).

5. The automatic alarm diaper according to claim 2, wherein the alarm signal integrated circuit (6) is a music player integrated circuit.

6. The automatic alarm diaper according to claim 2, wherein the alarm signal integrated circuit (6) is a light integrated circuit.