Invention content
In view of this, a kind of diaper change suggestion device of offer of the embodiment of the present invention and system, it can be with long distance wireless
The diaper that mode prompts which care-receiver of caregiver to use is replaced.
In a first aspect, a kind of diaper change suggestion device is provided, including:
At least two detecting electrodes;
Flooding detection circuit, output immersion detection signal when forming current path between detecting electrode;
Telecommunication circuit sends to predetermined recipient after receiving the immersion detection signal and carries the suggestion device mark
The standby signal of standby signal or broadcast with suggestion device mark of knowledge.
Preferably, the diaper change suggestion device further includes:
Shell for accommodating the flooding detection circuit and the telecommunication circuit, and exposes the detecting electrode.
Preferably, it is provided with fixed component on the shell, for fixing the diaper change suggestion device with diaper.
Preferably, the fixed component is to be set to the cohesive cloth or hook of case surface.
Preferably, the shell is formed to be suitable for being at least partially inserted into diaper.
Preferably, the shell is provided with protruding portion, and the detecting electrode exposes from the protruding portion, the protruding portion quilt
Be formed as being adapted for insertion into diaper.
Preferably, the detecting electrode is formed on flexible circuit board, and the flexible circuit board exposes in institute
State shell exterior;Alternatively,
The detecting electrode is formed on flexible material, and is removably connect with the flooding detection circuit.
Preferably, the diaper change suggestion device further includes:
Urine detector, for detecting urine state;
Wherein, the communication device sends urine state letter according to the detected urine state of the urine detector
Number.
Preferably, the communication device sends the urine status signal with broadcast mode;Alternatively,
The communication device sends the urine status signal to predetermined recipient.
Preferably, the telecommunication circuit is the radio communication circuit with mesh networking communication function.
Second aspect provides a kind of diaper change prompt system, including:
At least one diaper change suggestion device as described above;And
At least one reception device is configured as being suitable for receiving the standby signal, and according to the prompt in standby signal
Device identification is prompted.
By by flooding detection circuit and telecommunication circuit combination, when detecting that electrode is contacted with water, being come with broadcast mode
It carries out replacing prompt notice, it is thus possible to find the diaper replaced in time, and wirelessly be prompted.
Specific implementation mode
Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.Under
Text to the present invention datail description in, it is detailed to describe some specific detail sections.Do not have for a person skilled in the art
The description of these detail sections can also understand the present invention completely.In order to avoid obscuring the essence of the present invention, well known method, mistake
There is no narrations in detail for journey, flow, element and circuit.
In addition, it should be understood by one skilled in the art that provided herein attached drawing be provided to explanation purpose, and
What attached drawing was not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning;That is, being containing for " including but not limited to "
Justice.
Fig. 1 is the schematic diagram of the diaper change prompt system of the embodiment of the present invention.As shown in Figure 1, the embodiment of the present invention
Diaper change prompt system includes at least one diaper change suggestion device 1 and at least one reception device 2.Wherein, diaper is more
Changing suggestion device 1 has unique mark, so as to be distinguished from each other.Diaper change suggestion device 1 is suitable for diaper in not shadow
It is combined under the premise of ringing user's comfort, and detects the water content in diaper, it, can be to binding when moist degree is higher
Predetermined recipient sends the standby signal with diaper change suggestion device mark.Optionally, diaper change suggestion device 1 may be used also
To be sent out the standby signal identified with diaper change suggestion device with broadcast mode, to be prompted.Reception device 2
It is configured as being suitable for receiving the prompt message broadcasted by diaper change suggestion device 1, and is prompted according to prompt message.By
This, the reception device 2 in the communication zone of diaper change suggestion device 1 can receive the prompt message of more changing babies' napkin, to
Caregiver or parent more changing babies' napkin in time can effectively be prompted.
When nursing the scene of baby applied to parent, diaper change suggestion device 1 can be received with one or more and be filled
2 bindings in advance are set, and standby signal is sent to the predetermined reception device 2 of binding when detecting that moist degree is higher.As a result, may be used
To facilitate parent to see whether to need replacing diaper in time.
Applied to nursing or when the scene of the elderly, diaper change suggestion device 1 can be configured as to broadcast
Mode sends standby signal.It is located at as a result, all suitable for receiving connecing for standby signal in communication zone around patient or the elderly
Receiving apparatus 2 can receive the standby signal.This aspect can allow all caregivers to go and find out what's going in time, another party
Face can also pass through the approximate location of the location determination care-receiver of reception device 2 when care-receiver has locomotivity.
The transmission of standby signal is carried out by the way of broadcast, and an unspecified number of peripheral equipment can be prompted to need replacing diaper,
This all can more efficiently for residential care and hospital care.
Specifically, Fig. 2 is the circuit diagram of the diaper change suggestion device of the embodiment of the present invention.As shown in Fig. 2, diaper
It includes at least two detecting electrodes 11, flooding detection circuit 12 and telecommunication circuit 13 to replace suggestion device 1.Wherein, detection electricity
Pole 11 is exposed from the shell for accommodating flooding detection circuit 12 and telecommunication circuit 13, to facilitate and diaper inside more humidity
Environment contacts.Meanwhile detecting electrode 11 is connect with flooding detection circuit 12.In ambient moisture, since water is conductor, inspection
Survey electrode 11 between form current path, so as to detect impedance variations by flooding detection circuit 12, detecting electrode with
(that is, current path is formed between detecting electrode) output immersion detection signal when water contacts.Flooding detection circuit 12 can adopt
With in Chinese patent application CN105869357A circuit or it is other it is existing based on electrode carry out immersion detection or wetness inspection
The circuit of survey.Telecommunication circuit 13 is preferably short-range communication circuit, for example, bluetooth or the communication electricity based on 2.4G communication protocols
Road is used for standby signal of the broadcast with suggestion device mark after receiving the immersion detection signal.Communication electricity
Road 13 can also use such as wireless LAN communication circuit or the wireless communication electricity based on grid network (Mesh Network)
Road (for example, radio communication circuit based on 5.0 agreement of bluetooth).
Preferably, diaper change suggestion device 1 can also integrate the function of urine detection.The diaper change suggestion device
1 may include urine detector 16, be used to detect urine state.Various existing technologies may be used in urine detector 16
The state of urine is detected, to detect the health status of user carry out diaper change while.In order to detect
The urine state publication arrived, urine detector 16 are connect with communication device 13.Communication device 13 is filled according to the urine detection
It sets 16 detected urine states and sends urine status signal, so that the receiving terminal 2 of reception pipe broadcast singal can
To monitor urine status information.Urine status signal can be sent with broadcast mode, can also be sent to scheduled recipient,
Preferably to protect privacy.
In order to which convenience and comfort that diaper uses, diaper change prompt dress are preferably combined and not influenced with diaper
It sets 1 shell and electrode can be formed as various forms, and small-sizedization and lightening as much as possible.
In a preferred embodiment, as shown in Figure 3A, fixed component 14a is provided on the shell 14 with by diaper
Suggestion device 1 is replaced to fix with diaper.Preferably, fixed component 14a can be the cohesive cloth for being set to case surface.Due to portion
Separation urine pants are therefore diaper change suggestion device 1 can be easily sticked to by more coarse paper products by cohesive cloth
On diaper, and it can easily select not influence the position of wearer comfort.Alternatively, fixed component 14a can also
For hook, paper diaper or the waist location of other type diapers are fixed on by hook mode.
In another preferred embodiment, as shown in Figure 3B, the shell 14 is formed to be suitable for being inserted partially into urine
In cloth, thus, it is possible to be relatively fixed with diaper by being inserted into diaper.Specifically, shell 14 may include that head is more flat
And the protruding portion 14b with relatively narrow width, detecting electrode 11 expose from protruding portion.It can be by being pre-set on diaper for outer
The opening that the protruding portion 14b of shell 14 is inserted into allows the electrode 11 of diaper change suggestion device 1 easily to extend into diaper
Inside, so as to which the saturation state of diaper is effectively detected.
In another preferred embodiment, as shown in Figure 3 C, detecting electrode 11 is formed on flexible circuit board 15,
Flexible circuit board is stretched out from shell 14, is exposed at the outside of shell 14.Detecting electrode 11 is formed along flexible print electricity
The metal tracks road that road plate length direction extends.Printed circuit board 15 flexible can be easily inserted into diaper as a result,
And its all saturation state by way of position can be detected, to more accurately monitor whether to need replacing diaper.It is optional
Ground, detecting electrode 11 can also be formed on other flexible materials, such as paper or non-woven fabrics, and removably with
Flooding detection circuit connects.Thus, it is possible to manufacture disposable detecting electrode 11 with lower cost or integrate itself and diaper
It is integrated, and detection device then can Reusability.
The embodiment of the present invention is by combining flooding detection circuit and telecommunication circuit, when detecting that electrode is contacted with water,
Wirelessly notified replace prompt, it is thus possible to the diaper replaced is found in time, and wirelessly
It is prompted.
Reception device 2 is configured as being suitable for the broadcast after receiving the immersion detection signal and carries the suggestion device mark
The standby signal of knowledge.Reception device 2 preferably can be to be mounted with the general data processing device of attention program, for example, equipped with carrying
Show the smart mobile phone of program.Fig. 4 is the interface schematic diagram that reception device prompt carries out diaper change.As shown in figure 4, reception device
2 after the prompt message for receiving the broadcast of such as No. 2 beds, and No. 2 beds is prompted to need to carry out diaper change on interface.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for those skilled in the art
For, the present invention can have various modifications and changes.It is all within spirit and principles of the present invention made by any modification, equivalent
Replace, improve etc., it should all be included in the protection scope of the present invention.