CN204814433U - Sensor and diaper for diaper - Google Patents
Sensor and diaper for diaper Download PDFInfo
- Publication number
- CN204814433U CN204814433U CN201520235585.5U CN201520235585U CN204814433U CN 204814433 U CN204814433 U CN 204814433U CN 201520235585 U CN201520235585 U CN 201520235585U CN 204814433 U CN204814433 U CN 204814433U
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- diaper
- metal band
- substrate
- sensor
- hole
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides a sensor and diaper for diaper, this sensor of includes detection electrode and hydrophilic first substrate, detection electrode includes: the setting at the first surface of first substrate, be the first metal strip of linearity, lie in first metal strip both sides and rather than second, the three metal strips of parallel, firstly set up firstly to three conductive connection part to three metal strip correspondences, the middle part of second or third metal strip sets up first through -hole, two sections are cut apart into with this metal strip to first through -hole. This diaper includes diaper main part and above -mentioned sensor, and this sensor is fixed in the diaper main part insidely or surperficial, and makes: first to third metal strip can from the person's of wearing hip pass and first through -hole is in between the person's of wearing the anus portion and private parts. Stool and urine can be distinguished in whether detecting the defecation to this sensor, can pass through the shaping of hobbing cutter cross cutting technology in addition, and manufacturing process is simple, and is with low costs.
Description
Technical field
This utility model relates to intelligent diaper, more particularly, relates to the sensor of diaper, and adopts the diaper of this sensor.
Background technology
Diaper described in the utility model makes a general reference various diaper and diaper.Diaper and diaper easy to use owing to having, used more and more, become the article of everyday use that baby and old man commonly use.But whether traditional diaper cannot judge wearer's defecation from appearance, needs caregiver often to observe, and often can cause timely more changing babies' napkin and cause the situation of wearer's discomfort.By arranging sensor at diaper, when sending alarm signal prompting caregiver after wearer's defecation, thus the problems referred to above can be overcome.
A kind of diaper sensor is on hydrophilic substrate, arrange two detecting electrodes, and after defecation, hydrophilic substrate becomes wet, and the electric characteristic between two detecting electrodes is changed, thus reaches the object detecting whether defecation.Detecting electrode adopts typography or weaving to be arranged on substrate usually, as: on substrate, print conductive silver or conductive carbon form detecting electrode, or be knitted to by metal wire on cloth substrate and form detecting electrode, these processing technique are complicated, and cost is higher.In addition, existing diaper sensor only can detect wearer's whether defecation, then cannot distinguish for stool and urine.
Utility model content
The purpose of this utility model is to provide a kind of diaper sensor, to solve the above-mentioned technological deficiency that existing diaper sensor exists.
This utility model further provides the diaper adopting this diaper sensor.
Concrete technical scheme of the present utility model is as follows:
A kind of diaper sensor, comprise detecting electrode and hydrophilic first substrate, wherein, described detecting electrode comprises:
First metal band, is arranged on the first surface of the first substrate, linearly;
Second metal band, is arranged on the first surface of the first substrate, is positioned at the first side of the first metal band, separates and parallel with the first metal band; And
3rd metal band, is arranged on the first surface of the first substrate, is positioned at the second side of the first metal band, separates and parallel with the first metal band;
First, second and third metal band correspondence described arranges first, second and third conductive connection part, described second or the 3rd the middle part of metal band the first through hole is set, this metal band is divided into two sections by the first through hole, so that corresponding wearer is large after an action of the bowels, little, first three plants state with defecation after an action of the bowels, occurs different electric characteristics between described conductive connection part.
In above-mentioned diaper sensor, preferably, described first to the 3rd conductive connection part is near an end of the first substrate, and the first metal band between a described end and the first conductive connection part arranges the second through hole, and the first metal band is divided into two sections by the second through hole.
In above-mentioned diaper sensor, preferably, described diaper sensor also comprises the second substrate, and the second substrate is arranged at the first surface of the first substrate, and the first to the 3rd metal band is sandwiched between the first and second substrates.
In above-mentioned diaper sensor, preferably, described first substrate and/or the second substrate are cloth substrate.
In above-mentioned diaper sensor, preferably, the described first to the 3rd metal band is aluminium foil strip.
A kind of diaper that this utility model provides comprises diaper body, and this diaper also comprises the diaper sensor described in above-mentioned any one, and it is inner or surperficial that this sensor is fixed on diaper body, and make:
Described first to the 3rd metal band can pass from the crotch of wearer; And
Described first through hole is between the anus portion of wearer and pudendum.
In above-mentioned diaper, preferably, this diaper also comprises a communications triggered device, and this communications triggered device comprises:
Collecting unit, for gathering the electric characteristic between the described first to the 3rd conductive connection part;
Processing unit, for judge according to the electric characteristic that collects wearer whether defecation and distinguishing defecate and urine;
Signal generating unit, for periodically producing the signal of setting; And
Short-distance and medium-distance wireless communication unit, the signal produced for the result that produced by processing unit and signal generating unit sends to monitoring terminal.
This utility model has the following advantages:
1, not only can find wearer's defecation in time, and stool and urine can be distinguished;
2, sensor is an individual devices, can be combined easily by assembling modes such as pasting, inlay with existing diaper or diaper;
3, can pass through hobboing cutter die-cutting process molding detecting electrode on substrate, manufacturing process is simple, and cost is low;
4, employing short-distance and medium-distance wireless communication unit realizes the communication between communications triggered device and monitoring terminal, not only without the need to communication expense, and in conjunction with whether exceeding monitoring district to wearer after above-mentioned signal generating unit monitors.
Accompanying drawing explanation
Fig. 1 is the structural representation of some embodiments of this diaper sensor;
Fig. 2 is its A-A sectional view.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Schematically illustrating the structure of some embodiments of diaper sensor in Fig. 1-2, wherein, in order to clearly represent internal structure, in Fig. 1, the second substrate not being shown.As shown in Figure 1-2, this diaper sensor comprises detecting electrode 1 and hydrophilic first substrate 2.
Detecting electrode 1 comprises: the first metal band 11, second metal band 12, the 3rd metal band 13.First metal band 11 is arranged on the first surface 21 of the first substrate 2, linearly.Second metal band 12 is arranged on the first surface 21 of the first substrate 2, and: the first side being positioned at the first metal band 11, separates (namely separated by a distance between two strip metal bands) and parallel with the first metal band 11.3rd metal band 13 is arranged on the first surface 21 of the first substrate 2, and: the second side being positioned at the first metal band 11, separates with the first metal band 11 and parallel.
First, second and third metal band 11,12,13 correspondence arranges first, second and third conductive connection part 31,32,33.The middle part of the second metal band 12 arranges the first through hole 4, second metal band 12 is divided into first paragraph 121 and second segment 122 by the first through hole 4, because only first paragraph 121 and the second conductive connection part 32 are electrically connected, so only have first paragraph 121 to be live parts of the second metal band 12, second segment 122 is actually inactive portion.
During use, first to the 3rd metal band 11,12,13 is passed from the crotch of wearer, and the first through hole 4 is between the anus portion of wearer and pudendum, so, the part (hereinafter referred to as substrate top) of the first through hole more than 4 in Fig. 1 can be arranged at the pudendum of wearer, the part (hereinafter referred to as substrate bottom) of the first through hole less than 4 is arranged at the anus portion of wearer.Like this, when wearer is after an action of the bowels little, substrate top becomes wet, thus makes the first to the 3rd metal band 11,12,13 resistance decreasing each other (during relative to non-defecation); And when wearer is large after an action of the bowels, substrate bottom changes, and due to the partition effect of the first through hole 4, resistance decreasing (during relative to non-defecation) now only between first and third metal band 11,13, the resistance between the second metal band 12 (referring to live part) and other metal band does not change (during relative to non-defecation).Therefore, by identifying the electric characteristic (resistance or electric current) between three conductive connection parts 31,32,33, wearer's whether defecation can be known, and stool and urine can be distinguished.
Understandably, the first through hole 4 is arranged in the middle part of the 3rd metal band 13, equally also can realizes above-mentioned functions.
With reference to Fig. 1, in the present embodiment, first to the 3rd conductive connection part 31,32,33 is near an end 22 (upper end) of the first substrate 2, be short-circuited when sensor is electrically connected with other device, the first metal band between a described end 22 and the first conductive connection part 31 is arranged the second through hole 5, second through hole 5 and first metal band 11 is divided into two sections.
Further, above-mentioned diaper sensor also comprises the first surface that the second substrate 6, second substrate 6 is arranged at the first substrate 2, and the first to the 3rd metal band 11,12,13 is sandwiched between the first and second substrates 2,6.
First substrate 2 preferred cloth substrate, also can adopt other hydrophilic substrate, as paper substrate etc.Second substrate 6 preferred cloth substrate, also can adopt other substrate, as paper substrate etc.
The preferred aluminium foil strip of first to the 3rd metal band 11,12,13.
In the sensor, be parallel to each other between three metal bands due to formation detecting electrode, make it by the molding of hobboing cutter die-cutting process, and can need not use complexity such as adopting printing, braiding and the moulding process of high cost.Below its preparation technology is further illustrated.
A kind of diaper transducer production method comprises:
At the first surface of the first substrate, metal forming is set;
Adopt hobboing cutter die-cutting process to remove a part for described metal forming, the first surface of the first substrate is formed and is spaced from each other and three parallel strip metal bands (the first to the 3rd namely above-mentioned metal band); And
In the middle part punching of one article of edge metal band (i.e. above-mentioned second metal band or the 3rd metal band), to form the first above-mentioned through hole this metal band is divided into two sections.
In certain embodiments, further comprise the close one end place's punching at intermetallic metal band, to form the second above-mentioned through hole this metal band is divided into two sections.
Preferably, by bonding mode, metal forming is arranged on the first surface of the first substrate.Such as: first surface metal forming being positioned over the first substrate, at both ends, gummed paper is fixed.
The sensor can be combined with existing diaper or diaper easily by assemble methods such as pasting, inlay, forms intelligent diaper.
Particularly, a kind of diaper, comprises diaper body and above-mentioned diaper sensor, and it is inner or surperficial that this sensor is fixed on diaper body, and enable: the described first to the 3rd metal band passes from the crotch of wearer; And described first through hole is between the anus portion of wearer and pudendum.
In certain embodiments, diaper also comprises a communications triggered device, and this communications triggered device is installed on diaper detachable.This communications triggered device comprises: collecting unit, for gathering the electric characteristic between the described first to the 3rd conductive connection part; Processing unit, for judge according to the electric characteristic that collects wearer whether defecation and distinguishing defecate and urine; Signal generating unit, for periodically producing the signal of setting; And short-distance and medium-distance wireless communication unit, the signal produced for the result that produced by processing unit and signal generating unit sends to monitoring terminal.Short-distance and medium-distance wireless communication unit mentioned here can be bluetooth module or WIFI module or NFC (NearFieldCommunication, near-field communication) module or RFID (RadioFrequencyIdentification, RF identification) module also can be two or more in them.Monitoring terminal mentioned here can be smart mobile phone, panel computer etc.Above-mentioned communications triggered device is reusable, and sensor is disposable product.
Above-mentioned signal generating unit is combined with short-distance and medium-distance wireless communication unit, by periodically sending the signal of setting to monitoring terminal, can produce alarm signal in time when wearer exceeds monitoring district.Specifically, when the coverage that wearer moves to short-distance and medium-distance wireless communication module is outer, monitoring terminal cannot receive the signal of this setting, thus produce alarm signal, and this diaper of prompting guardian wearer is beyond monitoring district.
Below in conjunction with specific embodiments this utility model has been done and compared detailed description; but these specific descriptions should not be construed as the restriction to this utility model protection domain, those skilled in the art can also make other modification according to explanation of the present utility model or be equal to replacement etc.Protection domain of the present utility model is as the criterion with claims.
Claims (7)
1. a diaper sensor, comprises detecting electrode (1) and hydrophilic first substrate (2), it is characterized in that: described detecting electrode comprises
First metal band (11), is arranged on the first surface (21) of the first substrate, linearly;
Second metal band (12), is arranged on the first surface (21) of the first substrate, is positioned at the first side of the first metal band, separates and parallel with the first metal band; And
3rd metal band (13), is arranged on the first surface (21) of the first substrate, is positioned at the second side of the first metal band, separates and parallel with the first metal band;
First, second and third metal band correspondence described arranges first, second and third conductive connection part (31,32,33), described second or the 3rd the middle part of metal band the first through hole (4) is set, this metal band is divided into two sections (121,122) by the first through hole, so that corresponding wearer is large after an action of the bowels, little, first three plants state with defecation after an action of the bowels, occurs different electric characteristics between described conductive connection part.
2. diaper sensor according to claim 1, it is characterized in that: the described first to the 3rd conductive connection part (31,32,33) is near an end (22) of the first substrate (2), the first metal band between a described end (22) and the first conductive connection part (31) arranges the second through hole (5), and the first metal band is divided into two sections by the second through hole.
3. diaper sensor according to claim 1, it is characterized in that: described diaper sensor also comprises the second substrate (6), second substrate is arranged at the first surface of the first substrate, and the first to the 3rd metal band is sandwiched between the first and second substrates.
4. diaper sensor according to claim 3, is characterized in that: described first substrate and/or the second substrate are cloth substrate.
5. according to the diaper sensor in claim 1-3 described in any one, it is characterized in that: the described first to the 3rd metal band (11,12,13) is aluminium foil strip.
6. a diaper, comprises diaper body, it is characterized in that, this diaper also comprises the diaper sensor in claim 1-5 described in any one, and it is inner or surperficial that this sensor is fixed on diaper body, and make:
Described first to the 3rd metal band can pass from the crotch of wearer; And
Described first through hole is between the anus portion of wearer and pudendum.
7. diaper according to claim 6, is characterized in that, this diaper also comprises a communications triggered device, and this communications triggered device comprises:
Collecting unit, for gathering the electric characteristic between the described first to the 3rd conductive connection part;
Processing unit, for judge according to the electric characteristic that collects wearer whether defecation and distinguishing defecate and urine;
Signal generating unit, for periodically producing the signal of setting; And
Short-distance and medium-distance wireless communication unit, the signal produced for the result that produced by processing unit and signal generating unit sends to monitoring terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235585.5U CN204814433U (en) | 2015-04-17 | 2015-04-17 | Sensor and diaper for diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235585.5U CN204814433U (en) | 2015-04-17 | 2015-04-17 | Sensor and diaper for diaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204814433U true CN204814433U (en) | 2015-12-02 |
Family
ID=54672082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520235585.5U Expired - Fee Related CN204814433U (en) | 2015-04-17 | 2015-04-17 | Sensor and diaper for diaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204814433U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105853071A (en) * | 2016-05-06 | 2016-08-17 | 深圳市华阳微电子股份有限公司 | Magnetic attract-holding type diaper monitor |
| WO2016165406A1 (en) * | 2015-04-17 | 2016-10-20 | 深圳市华阳微电子股份有限公司 | Sensor for diaper, preparation method therefor and diaper |
| CN106236391A (en) * | 2016-08-24 | 2016-12-21 | 苏州沃尚光电科技有限公司 | A kind of diaper monitor |
| CN106691699A (en) * | 2017-01-23 | 2017-05-24 | 深圳市华阳微电子股份有限公司 | Urine and excrement detection sensor, diaper and monitoring system |
-
2015
- 2015-04-17 CN CN201520235585.5U patent/CN204814433U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016165406A1 (en) * | 2015-04-17 | 2016-10-20 | 深圳市华阳微电子股份有限公司 | Sensor for diaper, preparation method therefor and diaper |
| CN105853071A (en) * | 2016-05-06 | 2016-08-17 | 深圳市华阳微电子股份有限公司 | Magnetic attract-holding type diaper monitor |
| EP3241534A1 (en) * | 2016-05-06 | 2017-11-08 | Shenzhen Hyan Microelectronics Co., Ltd. | Magnetically held diaper monitor |
| CN106236391A (en) * | 2016-08-24 | 2016-12-21 | 苏州沃尚光电科技有限公司 | A kind of diaper monitor |
| CN106691699A (en) * | 2017-01-23 | 2017-05-24 | 深圳市华阳微电子股份有限公司 | Urine and excrement detection sensor, diaper and monitoring system |
| WO2018133186A1 (en) * | 2017-01-23 | 2018-07-26 | 深圳市华阳微电子股份有限公司 | Stool and urine detection sensor, diaper, and monitoring system |
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| Date | Code | Title | Description |
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| 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: 20151202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |