CN109875764A - It is a kind of to urinate wet recognition methods and identification device - Google Patents
It is a kind of to urinate wet recognition methods and identification device Download PDFInfo
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Abstract
The present invention provides a kind of wet recognition methods of urine, comprising steps of S1: obtaining and record initial temperature T0Value；It obtains and records initial humidity RH0Value；S2: real time temperature T value is obtained；Obtain real-time humidity RH value；S3: Δ T=T-T is calculated0；S4: judge Δ T value: when Δ T is greater than 5 DEG C, executing step S5；Otherwise, S2 is returned to step；S5: Δ RH=RH-RH is calculated0；S6: judge Δ RH value: when Δ RH is greater than 5%, sending and urinate wet result " urine is wet ", return to step S2；Otherwise, step S7 is executed；S7: it sends and urinates wet result " anuria is wet ", then return to step S2.The temperature value and humidity value obtained using first time is as a reference value, according to the size of temperature change value, judges whether to enter and judges the size of humidity changing value, so judged according to humidity and send urine pants at this time and whether there is urinate it is wet.
Description
Technical field
The present invention relates to a kind of recognition methods and identification device, a kind of wet recognition methods of urine and identification device are referred in particular to.
Background technique
With the gradually development in mother and baby market, much facilitates practical articles for babies and approved by everybody, wherein various types
Paper diaper be loved by consumers.Paper diaper are easy to use, hygienic even more as the first choice of young mothers.But it is therein
Problem also with.First due to mute after baby's urinating, parent can not be prompted to replace in time.Although secondly market department
Separation urine pants, which have, is added some wetting state identification labels, but parent needs often the multiple label checked on paper diaper
It can discriminate whether to need replacing, use is extremely inconvenient.Since infant skin is delicate, if the wet urine pants of wearing urine can go out for a long time
Existing red hip, seriously can also skin injury bacterial infection cause septicemia to influence infantile health.
Summary of the invention
The technical problems to be solved by the present invention are: automatic identification urine is wet and judges wetting state result.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows:
A kind of wet recognition methods of urine, comprising steps of
S1: obtaining and records initial temperature T0Value；It obtains and records initial humidity RH0Value；
S2: real time temperature T value is obtained；Obtain real-time humidity RH value；
S3: Δ T=T-T is calculated0；
S4: judge Δ T value: when Δ T is greater than 5 DEG C, executing step S5；Otherwise, S2 is returned to step；
S5: Δ RH=RH-RH is calculated0；
S6: judge Δ RH value: when Δ RH is greater than 5%, sending and urinate wet result " urine is wet ", return to step S2；Otherwise,
Execute step S7；
S7: it sends and urinates wet result " anuria is wet ", then return to step S2.
Further, in the step S6, wet result " urine is wet " is urinated in the transmission are as follows: when Δ RH is greater than 5% and is less than etc.
When 10%, sends and urinate wet result " urinating on a small quantity wet "；When Δ RH is greater than 10% and is less than or equal to 20%, sends and urinate wet result
" middle amount urine is wet "；When Δ RH is greater than 20%, sends and urinate wet result " largely urinating wet ".
Further, when the Δ RH is in the wet result of transmission urine " middle amount urine is wet " range, also while replacement urine pants being sent
Alarm.
Further, further include step S8 when the Δ RH " largely urinates wet " range in the wet result of transmission urine:
S8: it sends and replaces urine pants alarm at once and terminate detection circulation.
Further, further include step S0:
S0: data initialization, into acquisition initial temperature T0Value obtains initial humidity RH0It is worth countdown, timing time t1；
Further include step S101 between the step S1 and S2:
S101: enter and obtain real time temperature T value, obtain real-time humidity RH value countdown, timing time t2；
It is described return to step S2 before, execute step S201:
S201: enter and obtain real time temperature T value, obtain real-time humidity RH value countdown, timing time t3；
The value range of the t1 is 5-360s, and the value range of the t2 is 1-10s, and the value range of the t3 is 1-
10s。
A kind of wet identification device of urine, comprising:
Initial temperature acquisition device, for obtaining initial temperature value T0, then it is transferred to initial temperature recording device；
Initial temperature recording device, for recording initial temperature value T0, then it is transferred to temperature gap computing device；
Then real time temperature acquisition device is transferred to temperature gap computing device for obtaining real-time temperature values T；
Temperature gap computing device, for calculating Δ T=T-T0Value, is then transferred to temperature gap judgment means；
Temperature gap judgment means, for judging whether Δ T value is in greater than 5 DEG C ranges: when Δ T value is greater than 5 DEG C, turning
Enter humidity differences computing device；Otherwise, the real time temperature acquisition device and real-time humidity acquisition device are transferred to；
Initial humidity acquisition device, for obtaining initial wet angle value RH0, then it is transferred to initial humidity recording device；
Initial humidity recording device, for recording initial wet angle value RH0, then it is transferred to humidity differences computing device；
Then real-time humidity acquisition device is transferred to humidity differences computing device for obtaining real-time wet angle value RH；
Humidity differences computing device, for calculating Δ RH=RH-RH0Value, is then transferred to the first humidity differences judgment means；
First humidity differences judgment means, for judging whether Δ RH value is in the range greater than 5%: when Δ RH value is greater than
When 5%, it is transferred to the wet result sending device of urine；Otherwise, it is transferred to the wet result sending device of anuria；
Wet result sending device is urinated, wet result " urine is wet " is urinated for sending, is then transferred to the real time temperature acquisition device
With the real-time humidity acquisition device；
The wet result sending device of anuria urinates wet result " anuria is wet " for sending, and is then transferred to the real time temperature and obtains
Device and the real-time humidity acquisition device.
Further, the wet result sending device of urine includes urinating the wet result hair of wet result sending device, middle amount urine on a small quantity
It send device and largely urinates wet result sending device；
Wet result sending device is urinated on a small quantity, is urinated wet result " urinating on a small quantity wet " for sending, is then transferred to the real time temperature
Acquisition device and the real-time humidity acquisition device；
Middle amount urinates wet result sending device, urinates wet result " middle amount urine is wet " for sending, is then transferred to the real time temperature
Acquisition device and the real-time humidity acquisition device；
Wet result sending device is largely urinated, urinates wet result " largely urinating wet " for sending；
When the first humidity differences judgment means judge that Δ RH value is in the range greater than 5%, the wet identification of urine
Device further include:
Second humidity differences judgment means, for judging whether Δ RH value is in greater than 10% range: when Δ RH value is big
When 10%, it is transferred to third humidity differences judgment means；Otherwise, it is transferred to and described urinates wet result sending device on a small quantity；
Third humidity differences judgment means, for judging whether Δ RH value is in greater than 20% range: when Δ RH value is big
When 20%, it is transferred to and described largely urinates wet result sending device；Otherwise, it is transferred to the middle amount and urinates wet result sending device.
Further, the wet identification device of urine further include:
Urine pants alarm sending device is replaced, for sending replacement urine pants alarm, the real time temperature is then transferred to and obtains dress
It sets and the real-time humidity acquisition device；
When the second humidity differences judgment means judge that Δ RH value is in the range greater than 10%, and the third humidity
When difference judgment means judge that Δ RH value is in the range less than or equal to 20%, the third humidity differences judgment means are also transferred to
Replace urine pants alarm sending device.
Further, the wet identification device of urine further include:
Urine pants alarm sending device is replaced at once, replaces urine pants alarm at once for sending, and is then transferred to the end dress
It sets；
Terminate device, urinates wet detection circulation for terminating；
When the third humidity differences judgment means judge that Δ RH value is in the range greater than 20%, the third humidity
Difference judgment means are also transferred to replacement urine pants alarm sending device at once.
Further, the wet identification device of urine further include:
Apparatus for initializing, the number for being recorded the initial temperature recording device and the initial humidity recording device
According to being initialized, it is then transferred to the first time set；
First time set obtains initial temperature T for entering0Value obtains initial humidity RH0It is worth countdown, timing time
Then t1 is transferred to the initial temperature acquisition device and the initial humidity acquisition device；
Second time set obtains real time temperature T value, acquisition real-time humidity RH value countdown, timing time for entering
Then t2 is transferred to the real time temperature acquisition device and the real-time humidity acquisition device；
Third time set obtains real time temperature T value, acquisition real-time humidity RH value countdown, timing time for entering
Then t3 is transferred to the real time temperature acquisition device and the real-time humidity acquisition device；
From the initial temperature acquisition device be transferred to the real time temperature acquisition device before, the initial humidity acquisition device
Before being transferred to the real-time humidity acquisition device, it is transferred to second time set；
It described urinate from the temperature gap judgment means or the wet result sending device of the anuria or on a small quantity wet result and sends
Device or the middle amount urinate wet result sending device or the replacement urine pants alarm sending device is transferred to the real time temperature and obtains
Before device and the real-time humidity acquisition device, it is first transferred to the third time set.
The beneficial effects of the present invention are: after urinating wet recognition methods program starting, with the initial temperature value of first time acquisition
As a reference value of temperature change, a reference value that the initial wet angle value obtained using first time changes as humidity.After child draws urine,
Detecting obtained temperature value will appear mutation.According to the size of temperature gap, temperature jump, which occurs, in judgement can prompt child rigid
Primary drawing urine has just been carried out, and then has entered and the size of corresponding humidity changing value is judged.According to the big of humidity changing value
Urine pants are wet with the presence or absence of urinating at this time for small judgement.
Detailed description of the invention
Specific method process of the invention is described in detail with reference to the accompanying drawing
Fig. 1 is a kind of general flow chart for urinating wet recognition methods of the invention.
Fig. 2 is a kind of process detail view for urinating wet recognition methods of the invention.
Specific embodiment
The most critical design of the present invention is: the variation of relative humidity is judged using the variation prompt of temperature, according to humidity
The size of variation urinate the identification of wet degree.
For the feasibility that the present invention will be described in detail, from technology contents of the invention, technical characteristic, realized purpose and effect
Fruit, cooperation attached drawing are explained in detail.
Fig. 1 and Fig. 2 is please referred to, it is a kind of to urinate wet recognition methods, comprising steps of
S1: obtaining and records initial temperature T0Value；It obtains and records initial humidity RH0Value；
S2: real time temperature T value is obtained；Obtain real-time humidity RH value；
S3: Δ T=T-T is calculated0；
S4: judge Δ T value: when Δ T is greater than 5 DEG C, executing step S5；Otherwise, S2 is returned to step；
S5: Δ RH=RH-RH is calculated0；
S6: judge Δ RH value: when Δ RH is greater than 5%, sending and urinate wet result " urine is wet ", return to step S2；Otherwise,
Execute step S7；
S7: it sends and urinates wet result " anuria is wet ", then return to step S2.
As can be seen from the above description, the beneficial effects of the present invention are: after urinating wet recognition methods program starting, to obtain for the first time
A reference value of the initial temperature value obtained as temperature change, the benchmark that the initial wet angle value obtained using first time changes as humidity
Value.After child draws urine, the temperature value detected will appear mutation.According to the size of temperature gap, there is temperature jump in judgement
Child can be prompted just to have carried out primary drawing urine, and then enter and the size of corresponding humidity changing value is judged.According to
Urine pants are wet with the presence or absence of urinating at this time for the size judgement of humidity changing value.
Further, in the step S6, wet result " urine is wet " is urinated in the transmission are as follows: when Δ RH is greater than 5% and is less than etc.
When 10%, sends and urinate wet result " urinating on a small quantity wet "；When Δ RH is greater than 10% and is less than or equal to 20%, sends and urinate wet result
" middle amount urine is wet "；When Δ RH is greater than 20%, sends and urinate wet result " largely urinating wet ".
Wetting state is segmented, the convenient details to baby is nursed.
Further, when the Δ RH is in the wet result of transmission urine " middle amount urine is wet " range, also while replacement urine pants being sent
Alarm.
Nursing staff is reminded to replace urine pants in time by alert methods, the convenient details to baby is nursed.
Further, further include step S8 when the Δ RH " largely urinates wet " range in the wet result of transmission urine:
S8: it sends and replaces urine pants alarm at once and terminate detection circulation.
Nursing staff is reminded to carry out replacement urine pants at once by alert methods, the convenient details to baby is nursed.
Further, further include step S0:
S0: data initialization, into acquisition initial temperature T0Value obtains initial humidity RH0It is worth countdown, timing time t1；
Further include step S101 between the step S1 and S2:
S101: enter and obtain real time temperature T value, obtain real-time humidity RH value countdown, timing time t2；
It is described return to step S2 before, execute step S201:
S201: enter and obtain real time temperature T value, obtain real-time humidity RH value countdown, timing time t3；
The value range of the t1 is 5-360s, and the value range of the t2 is 1-10s, and the value range of the t3 is 1-
10s。
It is found according to a large amount of test data, after having replaced urine pants in the period of 5-360s, what baby urinated
Probability so carrying out extending time 5-360s when initialization, makes relevant device enter stable use state, guarantees close to zero
Initial temperature value and initial wet angle value as benchmark have high reliability.Being spaced the 1-10s time carries out a temperature and wet
The detection of degree, makes relevant apparatus intermittently work, will not persistent fever, and then extend working life, and baby urination after temperature
Degree increases, and in 1-10s, raised temperature will not lower at once, i.e., will not influence while extending service using life
Urinate the accuracy of wet judgement.
A kind of wet identification device of urine, comprising:
Initial temperature acquisition device, for obtaining initial temperature value T0, then it is transferred to initial temperature recording device；
Initial temperature recording device, for recording initial temperature value T0, then it is transferred to temperature gap computing device；
Then real time temperature acquisition device is transferred to temperature gap computing device for obtaining real-time temperature values T；
Temperature gap computing device, for calculating Δ T=T-T0Value, is then transferred to temperature gap judgment means；
Temperature gap judgment means, for judging whether Δ T value is in greater than 5 DEG C ranges: when Δ T value is greater than 5 DEG C, turning
Enter humidity differences computing device；Otherwise, the real time temperature acquisition device and real-time humidity acquisition device are transferred to；
Initial humidity acquisition device, for obtaining initial wet angle value RH0, then it is transferred to initial humidity recording device；
Initial humidity recording device, for recording initial wet angle value RH0, then it is transferred to humidity differences computing device；
Then real-time humidity acquisition device is transferred to humidity differences computing device for obtaining real-time wet angle value RH；
Humidity differences computing device, for calculating Δ RH=RH-RH0Value, is then transferred to the first humidity differences judgment means；
First humidity differences judgment means, for judging whether Δ RH value is in the range greater than 5%: when Δ RH value is greater than
When 5%, it is transferred to the wet result sending device of urine；Otherwise, it is transferred to the wet result sending device of anuria；
Wet result sending device is urinated, wet result " urine is wet " is urinated for sending, is then transferred to the real time temperature acquisition device
With the real-time humidity acquisition device；
The wet result sending device of anuria urinates wet result " anuria is wet " for sending, and is then transferred to the real time temperature and obtains
Device and the real-time humidity acquisition device.
The wet recognition methods program operation of urine during corresponding identification device support is of the invention, realization is obtained first with first time
A reference value of the beginning temperature value as temperature change, a reference value that the initial wet angle value obtained using first time changes as humidity are right
The size of corresponding temperature and humidity changing value is judged, is reached convenient nursing personnel and is understood baby diaper with the presence or absence of urine
It is wet.
Further, the wet result sending device of urine includes urinating the wet result hair of wet result sending device, middle amount urine on a small quantity
It send device and largely urinates wet result sending device；
Wet result sending device is urinated on a small quantity, is urinated wet result " urinating on a small quantity wet " for sending, is then transferred to the real time temperature
Acquisition device and the real-time humidity acquisition device；
Middle amount urinates wet result sending device, urinates wet result " middle amount urine is wet " for sending, is then transferred to the real time temperature
Acquisition device and the real-time humidity acquisition device；
Wet result sending device is largely urinated, urinates wet result " largely urinating wet " for sending；
When the first humidity differences judgment means judge that Δ RH value is in the range greater than 5%, the wet identification of urine
Device further include:
Second humidity differences judgment means, for judging whether Δ RH value is in greater than 10% range: when Δ RH value is big
When 10%, it is transferred to third humidity differences judgment means；Otherwise, it is transferred to and described urinates wet result sending device on a small quantity；
Third humidity differences judgment means, for judging whether Δ RH value is in greater than 20% range: when Δ RH value is big
When 20%, it is transferred to and described largely urinates wet result sending device；Otherwise, it is transferred to the middle amount and urinates wet result sending device.
Corresponding intrument realizes judgement subdivision wetting state, and convenient nursing personnel carry out details nursing to baby.
Further, the wet identification device of urine further include:
Urine pants alarm sending device is replaced, for sending replacement urine pants alarm, the real time temperature is then transferred to and obtains dress
It sets and the real-time humidity acquisition device；
When the second humidity differences judgment means judge that Δ RH value is in the range greater than 10%, and the third humidity
When difference judgment means judge that Δ RH value is in the range less than or equal to 20%, the third humidity differences judgment means are also transferred to
Replace urine pants alarm sending device.
Corresponding intrument, which is realized, reminds nursing staff to replace urine pants in time, and convenient nursing personnel carry out details nursing to baby.
Further, the wet identification device of urine further include:
Urine pants alarm sending device is replaced at once, replaces urine pants alarm at once for sending, and is then transferred to the end dress
It sets；
Terminate device, urinates wet detection circulation for terminating；
When the third humidity differences judgment means judge that Δ RH value is in the range greater than 20%, the third humidity
Difference judgment means are also transferred to replacement urine pants alarm sending device at once.
Corresponding intrument, which is realized, reminds nursing staff to replace urine pants at once, and convenient nursing personnel carry out details nursing to baby.
Further, the wet identification device of urine further include:
Apparatus for initializing, the number for being recorded the initial temperature recording device and the initial humidity recording device
According to being initialized, it is then transferred to the first time set；
First time set obtains initial temperature T for entering0Value obtains initial humidity RH0It is worth countdown, timing time
Then t1 is transferred to the initial temperature acquisition device and the initial humidity acquisition device；
Second time set obtains real time temperature T value, acquisition real-time humidity RH value countdown, timing time for entering
Then t2 is transferred to the real time temperature acquisition device and the real-time humidity acquisition device；
Third time set obtains real time temperature T value, acquisition real-time humidity RH value countdown, timing time for entering
Then t3 is transferred to the real time temperature acquisition device and the real-time humidity acquisition device；
From the initial temperature acquisition device be transferred to the real time temperature acquisition device before, the initial humidity acquisition device
Before being transferred to the real-time humidity acquisition device, it is transferred to second time set；
It described urinate from the temperature gap judgment means or the wet result sending device of the anuria or on a small quantity wet result and sends
Device or the middle amount urinate wet result sending device or the replacement urine pants alarm sending device is transferred to the real time temperature and obtains
Before device and the real-time humidity acquisition device, it is first transferred to the third time set.
Increase device support and urinate wet recognition methods realization, keeps device whole service life long, continue convenient nursing personnel couple
The details of baby is nursed.
The feasibility of design in order to further illustrate the present invention, specific embodiment according to the method for the present invention are said
It is bright.
Embodiment one:
A kind of wet recognition methods of urine, comprising steps of
S0: data initialization, into acquisition initial temperature T0Value obtains initial humidity RH0It is worth countdown, timing time
300s；
S1: initial temperature T is obtained0Value records initial temperature T0Value；Obtain initial humidity RH0Value records initial humidity RH0
Value；
S101: enter and obtain temperature T value, obtain humidity RH value countdown, timing time 5s；
S2: real time temperature T value is obtained；Obtain real-time humidity RH value；
S3: Δ T=T-T is calculated0；
S4: judge Δ T value: when Δ T is greater than 5 DEG C, executing step S5；Otherwise, countdown, timing time 5s are returned
Execute step S2；
S5: Δ RH=RH-RH is calculated0；
S6: judge Δ RH value: when Δ RH is less than or equal to 5%, executing step S7；Otherwise, judge Δ RH value: when Δ RH is small
When being equal to 10%, sends and urinate wet result " urinating on a small quantity wet ", then, countdown, timing time 5s returns to step S2；
Otherwise, judge Δ RH value: when Δ RH is less than or equal to 20%, sending and urinate wet result " middle amount urine is wet " and replacement urine pants alarm, so
Afterwards, countdown, timing time 5s, returns to step S2；Otherwise, it sends and urinates wet result " largely urinating wet ", then execute step
Rapid S8；
S7: it sends and urinates wet result " anuria is wet ", then, countdown, timing time 5s returns to step S2；
S8: it sends and replaces urine pants alarm at once and terminate detection circulation.
Embodiment two:
A kind of wet recognition methods of urine, comprising steps of
S0: data initialization, into acquisition initial temperature T0Value obtains initial humidity RH0It is worth countdown, timing time 5s；
S1: initial temperature T is obtained0Value records initial temperature T0Value；Obtain initial humidity RH0Value records initial humidity RH0
Value；
S101: enter and obtain temperature T value, obtain humidity RH value countdown, timing time 1s；
S2: real time temperature T value is obtained；Obtain real-time humidity RH value；
S3: Δ T=T-T is calculated0；
S4: judge Δ T value: when Δ T is greater than 5 DEG C, executing step S5；Otherwise, countdown, timing time 5s are returned
Execute step S2；
S5: Δ RH=RH-RH is calculated0；
S6: judge Δ RH value: when Δ RH is less than or equal to 5%, executing step S7；Otherwise, judge Δ RH value: when Δ RH is small
When being equal to 10%, sends and urinate wet result " urinating on a small quantity wet ", then, countdown, timing time 1s returns to step S2；
Otherwise, judge Δ RH value: when Δ RH is less than or equal to 20%, sending and urinate wet result " middle amount urine is wet " and replacement urine pants alarm, so
Afterwards, countdown, timing time 1s, returns to step S2；Otherwise, it sends and urinates wet result " largely urinating wet ", then execute step
Rapid S8；
S7: it sends and urinates wet result " anuria is wet ", then, countdown, timing time 1s returns to step S2；
S8: it sends and replaces urine pants alarm at once and terminate detection circulation.
Embodiment three:
A kind of wet recognition methods of urine, comprising steps of
S0: data initialization, into acquisition initial temperature T0Value obtains initial humidity RH0It is worth countdown, timing time
360s；
S1: initial temperature T is obtained0Value records initial temperature T0Value；Obtain initial humidity RH0Value records initial humidity RH0
Value；
S101: enter and obtain temperature T value, obtain humidity RH value countdown, timing time 10s；
S2: real time temperature T value is obtained；Obtain real-time humidity RH value；
S3: Δ T=T-T is calculated0；
S4: judge Δ T value: when Δ T is greater than 5 DEG C, executing step S5；Otherwise, countdown, timing time 10s are returned
Execute step S2；
S5: Δ RH=RH-RH is calculated0；
S6: judge Δ RH value: when Δ RH is less than or equal to 5%, executing step S7；Otherwise, judge Δ RH value: when Δ RH is small
When being equal to 10%, sends and urinate wet result " urinating on a small quantity wet ", then, countdown, timing time 10s returns to step S2；
Otherwise, judge Δ RH value: when Δ RH is less than or equal to 20%, sending and urinate wet result " middle amount urine is wet " and replacement urine pants alarm, so
Afterwards, countdown, timing time 10s, returns to step S2；Otherwise, it sends and urinates wet result " largely urinating wet ", then execute step
Rapid S8；
S7: it sends and urinates wet result " anuria is wet ", then, countdown, timing time 10s returns to step S2；
S8: it sends and replaces urine pants alarm at once and terminate detection circulation.
In conclusion a kind of wet recognition methods of urine provided by the invention is obtained initial after program starting with first time
A reference value of the temperature value as temperature change, a reference value that the initial wet angle value obtained using first time changes as humidity.Child
After drawing urine, the temperature value detected will appear mutation.According to the size of temperature gap, which there is temperature jump, in judgement to be prompted
Child has just carried out primary drawing urine, and then enters and judge the size of corresponding humidity changing value.Changed according to humidity
The size of value judges the urine moisture of urine pants at this time: anuria is wet, it is wet to urinate on a small quantity, moderate urine is wet and it is wet largely to urinate, and is urinated according to moderate
It is wet and largely urinate whether wet situation prompt nursing staff replaces urine pants or replace urine pants at once.Pass through subdivision wetting state and hair
The method for sending alarm, convenient nursing personnel carry out careful nursing to baby, and baby is enable to be in a comfortable state always,
Avoid the discomfort due to replacing baby caused by urine pants not in time.
The wet recognition methods program operation of urine during corresponding identification device support is of the invention, realization is obtained first with first time
A reference value of the beginning temperature value as temperature change, a reference value that the initial wet angle value obtained using first time changes as humidity are right
The size of corresponding temperature and humidity changing value is judged and is issued corresponding warning, is reached convenient nursing personnel and is replaced urine pants
And baby's hip is kept to continue dry and comfortable purpose.Add inverse timing device, on the one hand, relevant device is made to enter stable use
State guarantees that initial temperature value and initial wet angle value as benchmark have high reliability；On the other hand, make entirely to urinate wet knowledge
Other apparatus system will not persistent fever, and then extend its working life.
Herein first, second ... only represents the differentiation of its title, not representing their significance level and position has what
It is different.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of wet recognition methods of urine, which is characterized in that comprising steps of
S1: obtaining and records initial temperature T0Value；It obtains and records initial humidity RH0Value；
S2: real time temperature T value is obtained；Obtain real-time humidity RH value；
S3: Δ T=T-T is calculated0；
S4: judge Δ T value: when Δ T is greater than 5 DEG C, executing step S5；Otherwise, S2 is returned to step；
S5: Δ RH=RH-RH is calculated0；
S6: judge Δ RH value: when Δ RH is greater than 5%, sending and urinate wet result " urine is wet ", return to step S2；Otherwise, it executes
Step S7；
S7: it sends and urinates wet result " anuria is wet ", then return to step S2.
2. urinating wet recognition methods as described in claim 1, which is characterized in that in the step S6, wet result " urine is urinated in the transmission
It is wet " are as follows: when Δ RH is greater than 5% and is less than or equal to 10%, sends and urinate wet result " urinating on a small quantity wet "；When Δ RH is greater than 10% and small
When being equal to 20%, sends and urinate wet result " middle amount urine is wet "；When Δ RH is greater than 20%, sends and urinate wet result " largely urinating wet ".
3. urinating wet recognition methods as claimed in claim 2, which is characterized in that the Δ RH, which is in send, urinates wet result " middle amount urine
It is wet " range when, also simultaneously send replace urine pants alarm.
4. the wet recognition methods of urine as described in Claims 2 or 3, which is characterized in that the Δ RH, which is in send, urinates wet result " largely
Urinate wet " range when, further include step S8:
S8: it sends and replaces urine pants alarm at once and terminate detection circulation.
5. urinating wet recognition methods as claimed in claim 4, which is characterized in that further include step S0:
S0: data initialization, into acquisition initial temperature T0Value obtains initial humidity RH0It is worth countdown, timing time t1；
Further include step S101 between the step S1 and S2:
S101: enter and obtain real time temperature T value, obtain real-time humidity RH value countdown, timing time t2；
It is described return to step S2 before, execute step S201:
S201: enter and obtain real time temperature T value, obtain real-time humidity RH value countdown, timing time t3；
The value range of the t1 is 5-360s, and the value range of the t2 is 1-10s, and the value range of the t3 is 1-10s.
6. a kind of wet identification device of urine characterized by comprising
Initial temperature acquisition device, for obtaining initial temperature value T0, then it is transferred to initial temperature recording device；
Initial temperature recording device, for recording initial temperature value T0, then it is transferred to temperature gap computing device；
Then real time temperature acquisition device is transferred to temperature gap computing device for obtaining real-time temperature values T；
Temperature gap computing device, for calculating Δ T=T-T0Value, is then transferred to temperature gap judgment means；
Temperature gap judgment means, for judging whether Δ T value is in greater than 5 DEG C ranges: when Δ T value is greater than 5 DEG C, being transferred to wet
Spend difference computing device；Otherwise, the real time temperature acquisition device and real-time humidity acquisition device are transferred to；
Initial humidity acquisition device, for obtaining initial wet angle value RH0, then it is transferred to initial humidity recording device；
Initial humidity recording device, for recording initial wet angle value RH0, then it is transferred to humidity differences computing device；
Then real-time humidity acquisition device is transferred to humidity differences computing device for obtaining real-time wet angle value RH；
Humidity differences computing device, for calculating Δ RH=RH-RH0Value, is then transferred to the first humidity differences judgment means；
First humidity differences judgment means, for judging whether Δ RH value is in the range greater than 5%: when Δ RH value is greater than 5%
When, it is transferred to the wet result sending device of urine；Otherwise, it is transferred to the wet result sending device of anuria；
Wet result sending device is urinated, wet result " urine is wet " is urinated for sending, is then transferred to the real time temperature acquisition device and institute
State real-time humidity acquisition device；
The wet result sending device of anuria urinates wet result " anuria is wet " for sending, is then transferred to the real time temperature acquisition device
With the real-time humidity acquisition device.
7. urinating wet identification device as claimed in claim 6, which is characterized in that the wet result sending device of urine is wet including urinating on a small quantity
As a result sending device, middle amount urinate wet result sending device and largely urinate wet result sending device；
Wet result sending device is urinated on a small quantity, urinates wet result " urinating on a small quantity wet " for sending, and is then transferred to the real time temperature and is obtained
Device and the real-time humidity acquisition device；
Middle amount urinates wet result sending device, urinates wet result " middle amount urine is wet " for sending, is then transferred to the real time temperature and obtains
Device and the real-time humidity acquisition device；
Wet result sending device is largely urinated, urinates wet result " largely urinating wet " for sending；
When the first humidity differences judgment means judge that Δ RH value is in the range greater than 5%, the wet identification device of urine
Further include:
Second humidity differences judgment means, for judging whether Δ RH value is in the range greater than 10%: when Δ RH value is greater than
When 10%, it is transferred to third humidity differences judgment means；Otherwise, it is transferred to and described urinates wet result sending device on a small quantity；
Third humidity differences judgment means, for judging whether Δ RH value is in the range greater than 20%: when Δ RH value is greater than
When 20%, it is transferred to and described largely urinates wet result sending device；Otherwise, it is transferred to the middle amount and urinates wet result sending device.
8. urinating wet identification device as claimed in claim 7, which is characterized in that further include:
Replace urine pants alarm sending device, for send replacement urine pants alarm, be then transferred to the real time temperature acquisition device and
The real-time humidity acquisition device；
When the second humidity differences judgment means judge that Δ RH value is in the range greater than 10%, and the third humidity differences
When judgment means judge that Δ RH value is in the range less than or equal to 20%, the third humidity differences judgment means are also transferred to replacement
Urine pants alarm sending device.
9. urinating wet identification device as claimed in claim 8, which is characterized in that further include:
Urine pants alarm sending device is replaced at once, is replaced urine pants alarm at once for sending, is then transferred to the end device；
Terminate device, urinates wet detection circulation for terminating；
When the third humidity differences judgment means judge that Δ RH value is in the range greater than 20%, the third humidity differences
Judgment means are also transferred to replacement urine pants alarm sending device at once.
10. urinating wet identification device as claimed in claim 9, which is characterized in that further include:
Apparatus for initializing, for by the initial temperature recording device and the initial humidity recording device recorded data into
Row initialization, is then transferred to the first time set；
First time set obtains initial temperature T for entering0Value obtains initial humidity RH0Value countdown, timing time t1,
Then the initial temperature acquisition device and the initial humidity acquisition device are transferred to；
Second time set obtains real time temperature T value, acquisition real-time humidity RH value countdown for entering, timing time t2, so
After be transferred to the real time temperature acquisition device and the real-time humidity acquisition device；
Third time set obtains real time temperature T value, acquisition real-time humidity RH value countdown for entering, timing time t3, so
After be transferred to the real time temperature acquisition device and the real-time humidity acquisition device；
From the initial temperature acquisition device be transferred to the real time temperature acquisition device before, the initial humidity acquisition device is transferred to
Before the real-time humidity acquisition device, it is transferred to second time set；
Described urinate from the temperature gap judgment means or the wet result sending device of the anuria or on a small quantity wet result sending device
Or the middle amount urinates wet result sending device or the replacement urine pants alarm sending device is transferred to the real time temperature acquisition device
Before the real-time humidity acquisition device, it is first transferred to the third time set.
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