CN107714096A - A kind of quantitative detection ovulation device and detection method - Google Patents
A kind of quantitative detection ovulation device and detection method Download PDFInfo
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- CN107714096A CN107714096A CN201610651135.3A CN201610651135A CN107714096A CN 107714096 A CN107714096 A CN 107714096A CN 201610651135 A CN201610651135 A CN 201610651135A CN 107714096 A CN107714096 A CN 107714096A
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- 230000016087 ovulation Effects 0.000 title claims abstract description 63
- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 210000003296 saliva Anatomy 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000012545 processing Methods 0.000 claims abstract description 12
- 238000002425 crystallisation Methods 0.000 claims abstract description 7
- 230000008025 crystallization Effects 0.000 claims abstract description 7
- 238000007619 statistical method Methods 0.000 claims abstract description 6
- 238000012546 transfer Methods 0.000 claims abstract description 6
- 238000012360 testing method Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 3
- 229920002939 poly(N,N-dimethylacrylamides) Polymers 0.000 claims description 3
- 238000009415 formwork Methods 0.000 claims 1
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- 230000008859 change Effects 0.000 description 5
- 102000002322 Egg Proteins Human genes 0.000 description 4
- 108010000912 Egg Proteins Proteins 0.000 description 4
- 229940011871 estrogen Drugs 0.000 description 4
- 239000000262 estrogen Substances 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 210000004681 ovum Anatomy 0.000 description 4
- 101000857870 Squalus acanthias Gonadoliberin Proteins 0.000 description 3
- 230000036760 body temperature Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 210000003097 mucus Anatomy 0.000 description 3
- 210000002394 ovarian follicle Anatomy 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- 239000000579 Gonadotropin-Releasing Hormone Substances 0.000 description 2
- 238000013135 deep learning Methods 0.000 description 2
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- 230000003325 follicular Effects 0.000 description 2
- XLXSAKCOAKORKW-AQJXLSMYSA-N gonadorelin Chemical compound C([C@@H](C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N1[C@@H](CCC1)C(=O)NCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H]1NC(=O)CC1)C1=CC=C(O)C=C1 XLXSAKCOAKORKW-AQJXLSMYSA-N 0.000 description 2
- 229940035638 gonadotropin-releasing hormone Drugs 0.000 description 2
- 239000005556 hormone Substances 0.000 description 2
- 229940088597 hormone Drugs 0.000 description 2
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- 230000027758 ovulation cycle Effects 0.000 description 2
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- 239000000758 substrate Substances 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- NMJREATYWWNIKX-UHFFFAOYSA-N GnRH Chemical compound C1CCC(C(=O)NCC(N)=O)N1C(=O)C(CC(C)C)NC(=O)C(CC=1C2=CC=CC=C2NC=1)NC(=O)CNC(=O)C(NC(=O)C(CO)NC(=O)C(CC=1C2=CC=CC=C2NC=1)NC(=O)C(CC=1NC=NC=1)NC(=O)C1NC(=O)CC1)CC1=CC=C(O)C=C1 NMJREATYWWNIKX-UHFFFAOYSA-N 0.000 description 1
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- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010224 classification analysis Methods 0.000 description 1
- 210000004246 corpus luteum Anatomy 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000009123 feedback regulation Effects 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0012—Ovulation-period determination
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B10/0051—Devices for taking samples of body liquids for taking saliva or sputum samples
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0012—Ovulation-period determination
- A61B2010/0019—Ovulation-period determination based on measurement of temperature
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Hematology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a kind of quantitative detection ovulation device, including saliva collection module, image capture module, data transmission module and power module, the saliva collection module to be used to gather saliva;Described image acquisition module is used for the view data for gathering saliva crystallization, including miniature microscope equipment;The data transmission module is used for the processing and statistical analysis that the data transfer of image capture module collection is carried out to data to external equipment APP modules;The power module is used to be powered to described image acquisition module and data transmission module.Present apparatus simple operation, efficient, measuring accuracy height, can accurately extrapolate the ovulation period in ten a few houres.
Description
Technical field
The present invention relates to medical apparatus detection field, more particularly to a kind of quantitative detection ovulation device and its detection method.
Background technology
From the point of view of current prior art, the detailed mechanism and details of human ovulation are also not very clear.But around ovulation, body
The feedback regulation formed between the hormones such as interior FSH, LH, estrogen and the gonadotropin-releasing hormone (GRH) by hypothalamus secretion is anti-
Should, cause the regular and fierce change of preovulatory hormonal readiness, be the inducement that corpus luteum is formed after ovulation is completed and ovulated.
It is observed that the generation to three hormone peak values to ovulation plays an important role:First estrogen peak value occurs, induction GnRH releases
Increase, thus trigger LH, FSH and almost synchronously reach secretion peak value.During induced ovulation occurs, FSH and LH must be assisted
Same-action, only a certain proportion of FSH and LH cooperate with mutually the effective induced ovulation of ability, when LH induction ovulations are used alone, ovum
The ovarian follicle that nest has been raised is by whole ruptures, and when using a certain proportion of FSH and LH to coordinate to induce ovulation, only ripe ovum
Bubble just rupture ovulation.
Monitoring ovary ovulation can be used to lower indirect method and be monitored.
(1)Basal body temperature monitoring:Basal body temperature refers to body temperature when early morning is inactive, relatively low always in preovulatory phase, row
Substantially increase about 0.2~0.5 DEG C after ovum, be continued until menstruation.Though easy to be economical, accuracy is poor.
(2)Ovulation prediction monitors:In the first half of menstrual cycle, uterine neck does not secrete mucus, and vulva is also very dry.Hereafter
The a small amount of sticky and opaque mucus of uterine neck secretion.Before will occurring to ovulation, with the appearance on estrogen peak, Ovulation prediction becomes
Must be thin, transparent, limpid, amount also increases, referred to as fertility type mucus.It is troublesome in poeration.
(3) test paper method:Selling on the market has the test paper surveyed and ovulated, and can buy self testing.Test paper is placed on oneself
In urine, if two red lines occurs in " wicket " of test paper, explanation will ovulate.This method needs continuous several times to detect.But
Disturbing factor is more, can qualitative or Quasi-quantitative measurement.
(4)Ultrasonoscopy monitors(B ultrasound)
Typically start to monitor within the 10th day in the menstrual cycle, observe the change of follicular diameter, the follicular diameter at preovulatory 4 days is averaged
About increase 3mm daily, in preovulatory follicle maturation about 17~25mm, ovarian follicle disappears after ovulation, and continuous monitoring is visible in preovulatory ovum
Bubble is constantly grown up, and when the ovarian follicle of maximum disappears, prompts to ovulate.The method is reliable, but needs continuous monitoring, costly, takes
Time.
(5)Saliva ovulation detector
Scientific research finds that now the physical chemistry of saliva can be influenceed and change by estrogen, salt content and has
A little enzyme materials are also changing.It can be seen that by ultramicroscopic observation, the crystal habit of saliva and the crystallization of its cervical mucus
Form is very much like, shows the pattern of a kind of similar fern or plant leaf blade channels and collaterals, and this fernlike crystal image is general
Started to occur at preovulatory 2-3 days, to ovulating, period is the most clear.Gradually crush, dissolve after ovulation, until being changed into mottled
Pattern.Therefore, all products based on saliva detection are in accordance with above-mentioned principle in the market, by being crystallized to oneself saliva
Observation, oneself visually observe and the general onset of ovulation for judging tested person and the non-onset of ovulation.But due to being by observing
Oneself is visually observed, without any quantitative target, so influenceed by the eyesight of subjectivity and microscopical resolution ratio, and can not
The interference of the factors such as the optics of environment is excluded, results contrast obscures, and only can probably extrapolate the substantially ovulation of measured
Situation, extrapolate and would be possible to ovulate within couple of days, but can not determine that measured is ovulated specific time, this to contraception and
Had little significance for the women to become pregnant.
Detection method or device for more than, the defects of having its own, therefore, be badly in need of it is a kind of easy to detect, accurately
Degree and higher ovulation detecting device.
The content of the invention
To solve the above problems, the invention provides a kind of detection means portable, efficient, accuracy is higher, can
The accurate ovulation period extrapolated in 24 hours.
The purpose of the present invention is achieved through the following technical solutions:
A kind of quantitative detection ovulation device, including saliva collection module, image capture module, data transmission module and power supply mould
Block, the saliva collection module are used to gather saliva;
Described image acquisition module is used for the view data for gathering saliva crystallization, including miniature microscope equipment;
The data transmission module is used to the data transfer of image capture module collection to external equipment APP modules carrying out data
Processing and statistical analysis;
The power module is used to be powered to described image acquisition module and data transmission module.
Further, above-mentioned saliva collection module includes micro fluidic device, and the micro fluidic device is by two PDMA resins
It is bonded, including injection port, microchannel and chamber.
Further, above-mentioned image capture module also includes data memory module and signal processing module, and the data are deposited
Storage module is used for the data signal for storing miniature microscope equipment output;The signal processing module exports to miniature microscope equipment
Data signal is handled and exported to digital data transmission module.
Further, above-mentioned miniature microscope equipment is a miniature Laser Scanning Confocal Microscope, including light emitting diode, lens group
Part, photoelectric detector and chip.
Further, above-mentioned data transmission module is connected in the form of wirelessly or non-wirelessly with external equipment APP modules.
Further, the upper data transmission module includes bluetooth module, wireless connection external equipment APP modules.
Further, above-mentioned quantitative detection ovulation device also includes temperature collect module, and the temperature collect module includes
Temperature sensor, the temperature data of the temperature collect module collection are transmitted to external equipment APP moulds by data transmission module
Block.
Further, above-mentioned quantitative detection ovulation device be flat cuboid, square or cylinder, described quantitatively to examine
Surveying ovulation device also includes housing main body and housing cove.
Another object of the present invention is to provide a kind of method that ovulation is quantitatively detected using said apparatus, including following step
Suddenly:1)The view data of taken at regular intervals tester saliva crystallization;2)Mould is established to the view data of collection by outside APP modules
Type and algorithm, and establish standard curve;3)According to the image measurement data-speculative ovulation period of tester.
Further, step 3)It is preceding also to include a foundation of human temperature cyclic curve, the temperature data of routine test person, lead to
Temperature data of the APP modules to collection is crossed, establishes personal temperature cycle curve;Step 3)Then according to the image and temperature of tester
Test data speculates ovulation period.
The beneficial effects of the present invention are:According to saliva in human ovulation phase and non-onset of ovulation saliva crystal habit not
Together, collection based on saliva crystallographic image data simultaneously establishes algorithm model and standard curve to the data of collection, can be according to survey
The personal data of examination person accurately speculate the ovulation period of tester;Collection in addition combined with tester's temperature data simultaneously establishes algorithm
Model and standard curve, further increase the degree of accuracy of the ovulation period of tester.Apparatus of the present invention small volume and less weight, price
It is moderate, it is easy to carry, can be repeatedly detected, is easy to tester's self testing.
Brief description of the drawings
Fig. 1 embodiment of the present invention quantitatively detects ovulation apparatus structure schematic diagram;
Fig. 2 embodiment of the present invention quantitatively detects ovulation device schematic flow sheet;
Fig. 3 saliva collecting device schematic diagrames of the embodiment of the present invention.
The saliva aspect graph of Fig. 4 different times.
1. housing main body;2. housing cove;3. saliva collecting device;30. substrate;31. injection port;32. microchannel;33. chamber
Room;4. temperature sensor.
Embodiment
The principle of the present invention and design are described further with specific embodiment below in conjunction with the accompanying drawings:
As shown in figure 1, a kind of quantitative detection ovulation device, including housing main body 1, housing cove 2, and it is partially submerged into housing main body
Saliva collecting device 3 in 1(Grafting), the saliva collecting device 3 is the micro-fluidic dress formed by two panels PDMA resin-bondings
Put, including substrate 30, injection port 31, microchannel 32 and chamber 33;Grafting enters in housing.
It is used to gather the figure acquisition module of view data, for gathering saliva as shown in Fig. 2 being provided with housing main body 1
Temperature collect module, data transmission module and the power module of temperature data, the data transmission module is by figure acquisition module
Include bluetooth module with data transfer to external equipment APP modules, the data transmission module of temperature collect module collection, with
Outside APP modules wireless connection, the external equipment can be the intelligent terminals such as mobile phone or computer;The figure acquisition module bag
Include the miniature microscope equipment and signal processing module being made up of light emitting diode, lens assembly, photoelectric detector and chip etc., institute
The data signal that stating signal processing module can export to miniature microscope equipment is handled;The temperature collect module includes setting
In the temperature sensor 4 in chamber 33;The power module is used for figure acquisition module, temperature collect module and data transfer
Module for power supply, power module of the battery as the present apparatus can be used, battery is button cell, can also reserve charging end in end
Mouthful, configuration charging base realizes charge function.
In use, by size about 8-20 mm wides, 3-5 centimetres is about, the saliva collecting device of thickness about 3--15 millimeters puts
It is placed in tester oral cavity, places about 5-30 seconds, using capillary theory, the saliva of collection passes through injection port, enters
Microchannel, chamber is reached, gather the saliva of about several hectolambdas, take out afterwards, naturally dry, the time of one minute or so, saliva
Liquid condenses.The present invention can also use other commercially available saliva collecting devices, be used cooperatively with other devices of the invention.The present invention
Saliva collecting device, due to the detection for same tester's Salivary Parameters, the device clear water can be soaked 1-2 minutes,
Reuse, and may be reused about 3000 times after drying, greatly reduce cost.
The view data of saliva crystallization is gathered by miniature microscope equipment and carries out analog-to-digital conversion and produces image digital signal,
Digital data transmission passes through number after carrying out amplification, demodulation, filtering and the buffering of signal, modulation treatment successively to signal processing module
Outside APP modules are output to according to transport module(As shown in Figure 3)Carry out the processing and statistical analysis of data.
Need to carry out two months deep learnings in early stage, that is, user needs continuously to measure the bimestrial time, often
Its detection 1-3 times, record testing result, and carry out statistical analysis to the data of collection by software systems at that time, is established personalized
Model and algorithm, according to data, model and algorithm is obtained, the comprehensive specific data for each tester, standard curve is established,
So as to tester ovulation situation carry out precisely detect and judge, according to data of quantization etc. detect ovulation it is specific when
Between.By unsupervised deep learning, only certain number of a few classes need to be polymerized to according to the distribution character of data or by data, can
Saliva form is divided into bubble, point-like, circle, semicircle, several classes such as ellipse, strip, zigzag and irregular shape
Not, the figure signal extracted is carried out by classification analysis by APP softwares automatically, ovulation period can be speculated.
As shown in figure 4, the saliva form of different times has following change:(One)The onset of ovulation:Image is in the sheep of intensive intersection
Dentation(Pteridophyte is lobate), about 8~24 hours, sexual life become pregnant possibility maximum.(Two)Preovulatory phase:Image is in fern shape
(Pteridophyte is lobate)Mixed with spot air bubble-shaped, prompt for being in about 3~4 days before or after the onset of ovulation, sexual life is possible to
Become pregnant.(Three)Safe period:Image is in mottled or air bubble-shaped, is the non-onset of ovulation.
At the same time, with reference to the use of temperature sensor the temperature signal of the saliva of collection is passed through into data transfer mould
Block exports to external equipment APP modules the processing and statistical analysis for carrying out data, similarly, by continuous bimestrial depth early stage
Degree study, establishes personalized model and algorithm, establishes the temperature curve of corresponding individual.Temperature sensor can be arranged on saliva
In collection device.
The temperature curve that detection obtains is combined with view data, the degree of accuracy of judgement can be improved, more than ten is small in advance
When make a prediction, highest, which can shift to an earlier date 5 hours or so, to be predicted, and substantially increases the accuracy of detection.
In addition, it is to be understood that for those of ordinary skills, can be with technique according to the invention scheme and its invention
Design is subject to equivalent substitution or change, and all these changes or replacement should all belong to the protection of appended claims of the invention
Scope.
Claims (11)
1. a kind of quantitative detection ovulation device, including saliva collection module, image capture module, data transmission module and power supply mould
Block, it is characterised in that the saliva collection module is used to gather saliva;
Described image acquisition module is used for the view data for gathering saliva crystallization, including miniature microscope equipment;
The data transmission module is used to the data transfer of image capture module collection to external equipment APP modules carrying out data
Processing and statistical analysis;
The power module is used to be powered to described image acquisition module and data transmission module.
2. quantitative detection ovulation device according to claim 1, it is characterised in that the saliva collection module includes miniflow
Device is controlled, the micro fluidic device is formed by two panels PDMA resin-bondings, including injection port, microchannel and chamber.
3. quantitative detection ovulation device according to claim 1, it is characterised in that described image acquisition module also includes number
According to memory module and signal processing module, the data memory module is used for the data signal for storing miniature microscope equipment output;
The data signal that the signal processing module exports to miniature microscope equipment is handled and exported to data transmission module.
4. the quantitative detection ovulation device according to claim 1,2 or 3, it is characterised in that the miniature microscope equipment is
One miniature Laser Scanning Confocal Microscope, including light emitting diode, lens assembly, photoelectric detector and chip.
5. the quantitative detection ovulation device according to claim 1,2 or 3, it is characterised in that the data transmission module bag
Containing bluetooth module, wireless connection external equipment APP modules.
6. the quantitative detection ovulation device according to claim 1,2 or 3, it is characterised in that also including temperature collect module,
The temperature collect module includes temperature sensor, and the temperature data of the temperature collect module collection passes through data transmission module
Transmit to external equipment APP modules.
7. quantitative detection ovulation device according to claim 4, it is characterised in that the quantitative detection ovulation device also wraps
Temperature collect module is included, the temperature collect module includes temperature sensor, the temperature data of the temperature collect module collection
Transmitted by data transmission module to external equipment APP modules.
8. quantitative detection ovulation device according to claim 5, it is characterised in that the quantitative detection ovulation device also wraps
Temperature collect module is included, the temperature collect module includes temperature sensor, the temperature data of the temperature collect module collection
Transmitted by data transmission module to external equipment APP modules.
9. the quantitative detection ovulation device according to claim 1-3,7-8 any claim, it is characterised in that described fixed
Amount detection ovulation device is flat cuboid, square or cylinder, and the quantitative detection ovulation device also includes shell master
Body and housing cove.
10. a kind of usage right requires the method that 1,2 or 3 described devices carry out quantitative detection ovulation, it is characterised in that including with
Lower step:1)The view data of taken at regular intervals tester saliva crystallization;2)The view data of collection is built by outside APP modules
Formwork erection type and algorithm, and establish standard curve;3)According to the image measurement data-speculative ovulation period of tester.
11. the method for quantitative detection ovulation according to claim 10, it is characterised in that step 3)It is preceding also to include a human body
The foundation of thermoperiod curve, the temperature data of periodic detection tester, the temperature data by APP modules according to collection, establish
Personal temperature cycle curve;Step 3)Then according to the image of tester and temperature test data-speculative ovulation period.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108205000A (en) * | 2018-03-06 | 2018-06-26 | 量准(上海)医疗器械有限公司 | Ovulation detecting device |
WO2020092901A1 (en) | 2018-11-01 | 2020-05-07 | The Brigham And Women's Hospital, Inc. | Automatic determination of a biological condition of a subject from ferning patterns |
CN112305208A (en) * | 2020-10-22 | 2021-02-02 | 言谱物(杭州)智能科技有限责任公司 | Female physiological cycle detection device and system |
CN114376619A (en) * | 2020-10-20 | 2022-04-22 | 中国计量大学 | Multi-index female ovulation detection system |
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