CN101344529A - Excrement detection method, system and apparatus used for sanitary equipment - Google Patents
Excrement detection method, system and apparatus used for sanitary equipment Download PDFInfo
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Abstract
The invention discloses a method, a system and a device that are used for the excreta detection of sanitary appliances, and aims at solving the problems of high detecting inconvenience and complexity in the prior art, which are caused by that the detection mainly relies on reagents or test strips. The method utilizes a collecting device that is arranged on the sanitary appliances for collecting an excreta sample, then processes the excreta sample, obtains a digital image of the processed excreta sample, and transmits the digital image to a processing end which obtains the detection information of the excreta sample according to the digital image. The proposal that is provided by the invention can overcome the dependency of the test method in the prior art on the reagent or the test strip, raises detecting convenience and lowers detecting complexity.
Description
Technical field
The present invention relates to indoor sanitary installation field, relate in particular to the excrement detection method that is applied to sanitary equipment, a kind of health check-up sanitary equipment and system that is applied to the excreta pick-up unit of sanitary equipment and uses said method and device.
Background technology
Known ground, contain red blood cell, leucocyte, epithelial cell etc. in the urine, ight soil contains epithelial cell, mucous membrane fragment and a large amount of bacterium that indigested cellulose, alimentary canal come off in the food, also has unabsorbed digestive secretion thing, as mucus, bile pigments etc.; Except that blood, also contain fragment that leucocyte, endometrium come off, vaginal epithelial cell etc. in the menstrual blood.These compositions in the excreta are better reflects user's health status.
In, all usual land productivity, and has a large amount of correlation techniques and is applied in existing medical treatment, the diagnostic procedure as the important evidence of judging human health status with the testing result of above-mentioned slop in the doctor trained in Western medicine diagnosis and treatment theory and practice.
Along with the progressively raising of people's living standard, people's health perception also progressively strengthens thereupon.People no longer are satisfied with the health by symptom judgement after being ill such as body temperature, pain, inflammation oneself.Thereby convenient, daily health check-up means accurately particularly become the exigence of current society by the method for in time understanding self health status such as the daily detection of slops such as urine, ight soil, menstrual blood.
In the prior art one, a kind of method that adopts polarogram-fluid cell to detect urine sample has been proposed, this technical scheme comprises: at first the urine sample that collects is delivered in polarogram-fluid cell that the effect utmost point is housed, the utilization effect utmost point is uploaded the such ferment of the glucose oxidase that adheres to and is reacted with specific urine composition selectively, exports corresponding electric signal according to the amount of the urine composition that obtains.This method relatively is fit to have characteristic of fluid, urine examination easy and that ferment fully reacts is surveyed, but solid-state excreta such as ight soil etc. just are difficult to be suitable for.Adopt polarogram-fluid cell detection method, essence is to add chemical reagent on electrode, as the glucose oxidase ferment; And because urine directly contacts with electrode, electrode is vulnerable to corrosion, influences the serviceable life of checkout equipment.
The method that a kind of employing contains the detection paper urine of enzyme and antibody has been proposed in the prior art two, its technical scheme main points are, employing contains the test paper and the urine reaction of enzyme and antibody, measure test paper and the reacted color of urine with photoelectric sensor then, by the composition of test paper reaction back color analysis urine, obtain the human body physiological parameter of expectation.But adopt photoelectric sensor to detect the test paper method of colouring, be applicable to and detect the comparatively single urine of color, the background color of the complexity of other excreta such as ight soil has influenced the accuracy of testing result to a great extent.
In the prior art three, propose a kind of employing and contained the reagent of enzyme and antibody and the detection method of urine reaction, its technical scheme main points are, employing contains the reagent and the urine reaction of enzyme and antibody, change with oxygen concentration in the solution before and after the electrode detection reaction then, by analyzing the amount of oxygen of this reaction consumes, calculate the content of glucose in the urine.This technical scheme need rely on specific reagent, and therefore the convenience that uses is also relatively poor.
In the prior art four, the detection method that a kind of employing liquid chromatography or colorimetric analysis or polarography (voltammetry) etc. are analyzed urine has been proposed.
The health check-up toilet of using above-mentioned technology generally relies on chemical reagent and test paper.Chemical reagent and test paper need artificial interpolation after using up, increased the complexity of using.
Particularly importantly, a kind of chemical reagent or test paper often can only detect the content of a kind of material in the excreta, detect multiple excreta or the multiple material that detects in a kind of excreta just must add multiple reagent corresponding or test paper as needs, this makes toilet structure complicated more, also is not easy to user's use.
Summary of the invention
Because the above-mentioned defective of prior art, the embodiment of the invention provides a kind of excrement detection method that is applied to sanitary equipment, detects problems such as the convenience difference of the detection that causes and complexity height because of main dependence reagent or test paper to solve in the prior art.
The embodiment of the invention provides a kind of excrement detection method that is applied to sanitary equipment, comprising:
The harvester that utilization is arranged on the sanitary equipment is gathered faecal samples;
Described faecal samples is handled, obtained the digital picture of the described faecal samples after the processing, and described digital picture is sent to end for process;
Described end for process is obtained the detection information of described faecal samples according to the described digital picture that receives.
A kind of excreta detection system that is applied to sanitary equipment that the embodiment of the invention provides comprises: harvester, image acquiring device and end for process, wherein,
Described harvester is used to gather faecal samples to be detected;
Described image acquiring device is used for the described faecal samples that collects is handled, and obtains the digital picture of the described faecal samples after the processing, and described digital picture is sent to end for process;
Described end for process is used for obtaining the detection information of described faecal samples according to the described digital picture that receives.
The embodiment of the invention provides a kind of health check-up sanitary equipment, comprises the sanitary equipment body, also comprises: pick-up unit and collection hole, wherein,
Described pick-up unit is used to gather faecal samples, described drainage sample is handled, and obtained the digital picture of the described faecal samples after the processing, and this pick-up unit is arranged on external side of described sanitary equipment or inside;
Described collection hole is opened on the described sanitary equipment body, connects with described pick-up unit to be connected.
Further, described pick-up unit also comprises:
End for process is used for according to described digital picture, obtains the detection information of described faecal samples.
The embodiment of the invention has overcome the dependence of detection means of the prior art to test paper or reagent, has improved the convenience that detects, and has reduced the complicacy that detects.And pick-up unit does not directly contact excreta in the method that the embodiment of the invention provides, and has avoided the corrosion of excreta to pick-up unit, in the serviceable life of having improved pick-up unit, has reduced cost.
Description of drawings
Fig. 1 is the structural representation of a kind of pick-up unit in the embodiment of the invention;
Fig. 2 is the structural representation of another kind of pick-up unit in the embodiment of the invention;
Fig. 3 be in the embodiment of the invention when end for process is remote server, a kind of network architecture synoptic diagram of detection system.
Embodiment
In the technical scheme that the embodiment of the invention provides, utilization is arranged on harvester on the sanitary equipment gather faecal samples after, take the faecal samples image by microscope equipment, obtain the digital picture of this faecal samples after the amplification, this digital picture is sent to end for process, end for process is obtained the detection information of this faecal samples according to the information of this digital image recording.
In the technical scheme that the embodiment of the invention provides, can also be when obtaining faecal samples by harvester, in this sample, add chemical reagent earlier, treat that chemical reagent and faecal samples are reacted after, obtain the digital picture of reactant, then this digital picture is sent to end for process and handle.
In specific implementation process, the end for process in above-mentioned two kinds of schemes can be local microprocessing systems, also can be the remote service end.If end for process is local microprocessing systems, then the user can be in and directly utilize this microprocessing systems, obtains excremental detection information; If end for process is the remote service end, then after obtaining excremental digital picture, by network this digital picture is sent to the remote service end, the remote service end can utilize microprocessing systems to obtain detection information, also can be by the testing staff of specialty, by analysing digital image, obtain this excremental detection information.
In the such scheme, detected excreta can be one or more in urine, menstrual blood, the ight soil, and, the corresponding harvester independently of every kind of checking matter.
Below in conjunction with Figure of description, the detection method that the embodiment of the invention provides is described in detail by specific embodiment.
The embodiment of the invention one provides a kind of excrement detection method that is applied to sanitary equipment, this embodiment is an example with common checking matter-urine, menstrual blood, ight soil, and, in testing process, do not add chemical reagent, end for process is the remote service end, mainly may further comprise the steps:
Step 1 is provided with three respectively and overlaps independently harvester to gather urine sample, menstrual blood sample, fecal specimens respectively on sanitary equipment; Harvester has acquisition port, and can be with sanitary equipment integrally formed or divide and install, the position is good to be in the inboard middle and lower part of sanitary equipment, and be pollution-free for guaranteeing, should guarantee not have and leak.(whether can not adding " step 1 ", does the strict order of " step 2 " limit? answer: the step 1 of Jia Ruing, second-class in an embodiment, can not limit scheme, this just illustrates a kind of embodiment of scheme)
Step 2 is taken the faecal samples image by microscope equipment, obtains the microscopic digital image of described faecal samples, and described digital picture is sent to end for process; Can be used in combination existing optical microscope and digital camera, also can adopt incorporate digital device, obtain faecal samples microscopic digital image.
Step 3, network communication system is sent to the remote service end to the microscopic digital image that obtains by network.
Wherein, this network communication system is installed on the sanitary equipment, by this system the digital picture of obtaining is sent to the remote service end.
Step 4, the excreta micro-image data that remote service termination acceptor inspection sanitary equipment send are handled this view data, obtain the examining report of this faecal samples.
In specific implementation process, the remote service end can be by these micro-image data of software analysis, from described digital picture, be partitioned into each component-part diagram picture, calculate the characteristic parameter of each composition, according to default judgment rule, composition is classified, and obtain the medical science index of faecal samples, then each medical science indication is formed examining report by each constituents being counted and being sued for peace.
In order to obtain higher accuracy, the remote service end also can carry out image to be distributed to the testing staff after the pre-service, analyzes this view data by the testing staff, makes the excreta examining report.
Step 5, remote service end send to user by network with this excreta examining report according to the mode of consumer premise.
Wherein, the mode of consumer premise can comprise: mail, note, instant communication software etc.
This embodiment provide two the another kind of excremental detection method that is applied to sanitary equipment, this embodiment is an example with common checking matter-urine, menstrual blood, ight soil also, and, in testing process, add chemical reagent, and end for process is local microprocessing systems, mainly may further comprise the steps:
Step 1 is provided with three respectively and overlaps independently harvester to gather urine sample, menstrual blood sample, fecal specimens respectively on sanitary equipment; Harvester has acquisition port, and can be with sanitary equipment integrally formed or divide and install, the position is good to be in the inboard middle and lower part of sanitary equipment, and be pollution-free for guaranteeing, should guarantee not have and leak.
Step 2 is added chemical reagent in faecal samples, make the reaction of excreta and chemical reagent, reaction of formation thing, and the digital picture of acquisition reactant.Can be used in combination existing optical microscope and digital camera, also can adopt incorporate digital device, obtain faecal samples microscopic digital image.
When the user need detect the composition that can not directly differentiate in microscope, as the neutral fat piece in the ight soil, adopt the method that in excreta, adds chemical reagent, make chemical reagent and example reaction, by microscope photographing reactant image, obtain the microscopic digital image of reactant then.
Step 3 adopts controlled data receiver formula, immediately or termly the faecal samples microscopic digital image that obtains is sent to microprocessing systems.Microprocessing systems among the present invention comprises hardware and built-in preset algorithm and as above-mentioned micro-image Treatment Analysis softwares such as CPU and peripherals.
Step 4, microprocessing systems utilize default image processing algorithm that digital picture is handled after receiving digital picture, obtain the detection information of faecal samples.
In specific implementation process, can from digital picture, be partitioned into each component-part diagram picture earlier, calculate the characteristic parameter of each composition, according to default judgment rule, composition is classified, then each constituents is counted, sued for peace, calculate at last and obtain excreta medical science index.
The special character of method of the present invention is just, adopts the image analysis calculation method to calculate sample composition content from the faecal samples image.
In specific implementation process, can also adopt multiple image processing method that excremental digital picture is handled, such as " research of cytological classification recognition technology " (University Of Chongqing's Master's thesis), " research of blood cell image automatic recognition system " (Liu Bin etc., computer engineering, 2003,1), " in the urine micro-image cell automatically with the realization of the research and analysis system of classification " (wangkai, Chinese journal of scientific instrument, 2000.12) all provide the method for digital image processing techniques that adopt to blood and urine constituent analysis.Concrete as, contain red blood cell, leucocyte, epithelial cell etc. in the urine, contain cellulose, epithelial cell, mucous membrane fragment and a large amount of bacterium in the ight soil, in the menstrual blood except that blood, also contain leucocyte, endometrium come off fragment, epithelial cell etc., there is difference in these compositions on attributes such as size, shape, color.Utilize above-mentioned characteristic, make up the feature space of each composition of sample, determine decision rule, promptly according to the size of composition, attributes such as shape are to compositional classification, in image processing process, can extract characteristic parameter by related algorithm, can from image, identify each composition, it is counted, calculate the content of each composition.
Particularly, serve as to detect target with the red blood cell in the detection urine, the leucocyte in the menstrual blood, the neutral fat of ight soil.Red blood cell in the urine, the leucocyte in the menstrual blood can directly be differentiated in microscope, need not to add reagent.Add soudan III fat dyestuff in ight soil, it can dye the pearl redness with the neutral fat in the ight soil, is easy to examine under a microscope and recognize.
It is as follows that it detects step:
1) selected characteristic parameter, as choose cell equivalent diameter, ovality, color decision parameter.
2) set up each composition decision rule R, for example
Red blood cell={ equivalent diameter is about 7 microns and approaching circular };
Leucocyte={ equivalent diameter is about 12 microns and approaching circular };
Neutral fat piece={ colourity is the pearl redness }.
3) image pre-service: the purpose in this stage is the noise that reduces in the image, strengthens the details in the image.Particularly, adopt the medium filtering denoising, adopt the detailed information in the histogram equalization enhancing image, be convenient to carry out image segmentation.
4) image segmentation: the purpose of image segmentation is that the composition (as cell) that from image needs is detected splits from background.Particularly, adopt the Image differentiation algorithm to carry out edge extracting, follow the tracks of the profile of each composition, the image of each composition is separated from background.
5) feature extraction: calculate each composition of separating, obtain the quantitative description parameter of size, shape and the colourity of compositions such as cell.
6) use composition such as decision rule R pair cell and classify, species composition is counted, add up the content of each composition.
Step 5 is passed on means by man-machine interface, voice broadcast, report printing or online data, the excreta medical science index that output obtains.
The employing image analysis calculation method of the detection method that the embodiment of the invention provides is calculated sample composition content from the faecal samples image, overcome the defective that existing pick-up unit mainly relies on test paper, reagent.
The excreta detection system that is applied to sanitary equipment that the embodiment of the invention provides mainly comprises harvester, image acquiring device, end for process.Wherein,
Harvester is used to gather faecal samples to be detected;
Image acquiring device is used for the described faecal samples that collects is handled, and the faecal samples image after the photographing process, the digital picture of the described faecal samples after handling, and described digital picture sent to end for process;
End for process is used for obtaining the detection information of described faecal samples according to the described digital picture that receives.
Particularly, image acquiring device can comprise: sample processing device and digital camera device.Wherein,
Sample processing device is used for described faecal samples is handled;
Digital camera device is used to obtain the described excremental image after described sample processing device is handled.
Particularly, described sample processing device can comprise: the reagent adding set is or/and microscope equipment.Wherein,
The reagent adding set is used for adding chemical reagent in described faecal samples.
Microscope equipment is used to amplify described faecal samples.And when described sample processing device comprises the reagent adding set, described microscope equipment also is used for described faecal samples and the reacted reactant of this chemical reagent are amplified.
Wherein, described end for process can be in this locality, also can be at the remote service end, and when described end for process during in this locality, in specific implementation process, end for process may further include: image processing module and output module.Wherein,
Image processing module is used to utilize default image processing algorithm that the described digital picture that receives is handled, and obtains the detection information of described faecal samples.
Particularly, can from described data image, be partitioned into each component-part diagram picture, calculate the characteristic parameter of each composition, according to default judgment rule, composition is classified, and by each constituents being counted and sued for peace, thereby obtain the detection information of faecal samples.
Output module, the detection information that is used for image processing module is obtained is exported to the user.
Particularly, can pass on means by man-machine interface, voice broadcast, report printing or online data, the detection information that output obtains.
And when end for process was the remote service end, described end for process also comprised: sending module is used for according to predetermined mode described detection information being sent to user side.
In specific implementation process, this detection system difference of form per sample is slightly different, Fig. 1 is the structural representation of the specific implementation of this detection system in the embodiment of the invention, the end for process of this detection system is local microprocessor, and wherein harvester comprises the microslide that connects acquisition port, the conduit that connects and be in catheter tip at least.In the present embodiment, according to user's needs, pick-up unit sets up three cover harvesters separately and gathers three kinds of different excretas (urine, ight soil and menstrual blood) respectively.Excremental harvester is installed on the diverse location of toilet 1 according to excremental difference.As urine acquisition machine or feces collection device, be installed in the inner lower of toilet 1; The menstrual blood collector is installed in the periphery of toilet 1, gathers menstrual blood from the comforter sanitary towel that the women discards.
Particularly, urine acquisition machine is made up of urine capture hole 5, electrically operated valve 61 and conduit 71.Toilet 1 inwall has urine capture hole 5, accepts the urine of user when going to toilet.Electrically operated valve 61 is by the closed or unlatching of data processing equipment 11 controls, and the control urine arrives at microslide 91 by conduit 71.
The feces collection device is made up of filter screen 4, electrically operated valve 62 and conduit 72.In the water delivering orifice 2 of toilet 1 filter screen 4 is installed, accepts the ight soil of user when going to toilet, filter moisture.Electrically operated valve 62 is by the closed and unlatching of data processing equipment 11 controls, and control ight soil arrives at microslide 92 by conduit 72.
The menstrual blood collector is made up of comforter sanitary towel container 3, electrically operated valve 63 and conduit 73.The comforter sanitary towel container is installed in toilet 1 outside, and the user will discard comforter sanitary towel and place wherein.After injecting water, in a part of menstrual blood dissolving entry.Closed and the unlatching of data processing equipment 11 control electrically operated valves 63, control menstrual blood solution arrives at microslide 93 by conduit 73.
The purpose that collection portion is set is to gather a spot of sample in a large amount of excretas, and makes sample arrive microslide.
In specific implementation process, as required a kind of harvester can only be set, as urine collecting device only is set, also can many cover harvesters be set according to customer demand.More the scheme of You Huaing is, many cover harvesters are set simultaneously, but each harvester can be opened or close and close by independent control, to adapt to user's multiple demand.
Image acquiring device 10 comprises at least one multiplying arrangement and the digital camera device that obtains image in the multiplying arrangement.
In the present embodiment, image acquiring device adopts the CCD digital camera of a 1024*1024 resolution to be used as digital camera device, and the optical microphotograph camera lens that its camera lens is connected with a high multiple is used as multiplying arrangement, connects data processing equipment 11 by the USB mouth.The microscope enlargement factor is 200-600 in the present embodiment, its position and microslide 91,92,93 corresponding settings.
Microlens can be installed on the controllable mobile device, only to use the corresponding a plurality of microslides of a microlens.So mobile device is by being known in the prior art, and this place is no longer described in detail.Below only obtain the process of the digital image of sample amplification with microslide 91 explanation image acquiring devices 10.
Behind the 71 arrival microslides 91, image acquiring device 10 starts microlens and amplifies excremental image on the microslides 91 sample, and utilizes digital camera to obtain sample microscopic digital image from harvester 5 along conduit.
Data processing equipment 11 comprises CPU, peripherals and default judgment rule, is used to analyze the microscopic digital image of acquisition, and calculates acquisition excreta examining report.
In the present embodiment, data processing equipment 11 adopts the low power processor of ARM XSCALE PXA255, peripheral integration USB interface interface, and serial line interface, audio interface etc. are installed built-in Linux operating system.Image acquiring device 10 is connected on the data processing equipment 11 by USB interface.Image analysis software operates on the data processing equipment 11, analyzes the image of faecal samples, adds up every medical science index (as red blood cell, glucose in urine etc.).11 pairs of whole detection device of data processing equipment are started to control making usefulness, as after accepting the user instruction that man-machine interface transmits, and the collection of control excreta, image acquisition and processing.When detecting urine, start urine collecting device, gather and analysis image, close other harvesters etc. as only specifying the user.
In the present embodiment, when end for process was local microprocessor, the data outputting module of this system comprised display 13 in concrete enforcement, was used for calculating acquisition sample medical science index by screen display mode output data treatment facility 11.Data output device also comprises network interface 12, and data processing equipment 11 also can be sent to remote computer and memory device to the medical science index of sample image and sample by network interface 12 and carry out the remote assistance diagnosis.
In other embodiments of the invention, data outputting module can also be equipment such as voice device or printing device.
Preferably scheme is, adopts man-machine interface widely, comprises input and output interface two partly.Input interface receives user instruction, and the excreta medical science index that output interface counts image analysis software is according to user's requirement and dedicates the user to, includes but not limited to report printing, voice broadcast, screen display etc.Can also provide necessary Health ﹠ Fitness Tip to the user according to medical knowledge.
When end for process is the remote service end, by network interface 12 the faecal samples image is sent to the remote service end, by the testing staff of specialty sample image is detected, obtain the detection information of sample.
With the end for process is that local microenvironment is treated to example, Figure 2 shows that in specific implementation process the another kind of structural representation of this detection system in the embodiment of the invention, and the difference of this detection system and said detecting system is, has set up the reagent adding set.According to the actual conditions of present embodiment, be provided with three cover reagent adding sets 81,82,83 respectively, and be equipped with electrically operated valve 64,65,66 separately respectively.
To some specific medical science index, need be according to user's needs, could obtain assay more accurately behind the chemical reagent of adding appointment.Chemical reagent is housed in the reagent bottle, and data processing equipment 11 control electrically operated valves are opened in good time, and an amount of chemical reagent is entered microslide along conduit, react with faecal samples.Thereafter, the workflow of image acquiring device 10 is same as the previously described embodiments, and pick-up unit is the digital image of the reactant by excreta and reagent finally, obtains excremental medical science index, is used to judge user's health.
Equally, in this detection system, end for process also can be at the remote service end, when end for process during at the remote service end, image acquiring device 10 is after obtaining the digital picture of faecal samples, by network interface 12 this digital picture is sent to the remote service end, this digital picture is detected, obtain the detection information of sample by the professional testing staff or the computer processing system of remote service end.
In said detecting system, when end for process is the remote service end, system can adopt the network architecture as shown in Figure 3 to realize, as shown in Figure 3, this system mainly comprises health check-up sanitary equipment 30, inspection center's server 31, switch 32, sense terminals 33, issue central server 34 and user terminal 35.
The principle of work of this system is: health check-up sanitary equipment 30 send excreta microscopic digital image by the network interface that is arranged on these sanitary equipment to inspection center's server 31, and for the ease of identification, attaching in this digital picture has health check-up sanitary equipment number information.
Inspection center's server 31 inserts computer network by switch 32.Inspection center's server 31 receives the digital picture that health check-up sanitary equipment 30 are sent, and digital picture is distributed to idle sense terminals 33, if sense terminals is no-trunk, deposits image in buffer queue.
Issue central server 34 receives the excreta examining report, numbers the mode of the reception examining report of searching sanitary equipment user setting and concrete contact method according to the health check-up sanitary equipment, by this mode examining report is sent to user terminal 35.
Such as, if setting by the E-mail address, the user receives examining report, then issue the address that central server 34 finds this user's E-mail address, then examining report is sent to the user's electronic mailbox.
In the detection system of present embodiment, image acquiring device has been used in combination common optical microscope and digital photographing apparatus, obtained the digital picture of the sample of amplification, for the application of digital image processing techniques in the intelligent appliance field with measuring ability provides platform.By analysis, the calculating of digital image processing techniques to the sample number word image of acquisition, can obtain the medical science index of sample, overcome the defective that existing pick-up unit mainly relies on test paper, reagent.
The embodiment of the invention also provides a kind of health check-up sanitary equipment, comprising: pick-up unit and collection hole, wherein,
Pick-up unit is used to gather faecal samples, described drainage sample is handled, and obtained the digital picture of the described faecal samples after the processing, and this pick-up unit is arranged on external side of described sanitary equipment or inside;
Gather the hole, be opened on the described sanitary equipment body, be connected with described pick-up unit perforation.
Particularly, pick-up unit can comprise: harvester and image acquiring device.Wherein,
Harvester is used to gather faecal samples to be detected;
Image acquiring device is used for the described faecal samples that collects is handled, and the microscopic digital image of the described faecal samples after obtaining to handle.
Wherein, described harvester comprises at least and is used to gather the urine acquisition machine of urine or is used to gather the feces collection device of ight soil or is used to one of menstrual blood collector of gathering menstrual blood.
Described image acquiring device can comprise sample processing device and digital camera device.Wherein,
Sample processing device is used for described faecal samples is handled.
Digital camera device is used to obtain the described excremental image after described treating apparatus is handled.
Particularly, described sample processing device comprises: the reagent adding set is or/and microscope equipment.Wherein,
The reagent adding set is used for adding chemical reagent in described faecal samples; Or/and,
Microscope equipment is used to amplify described faecal samples, perhaps, when described sample processing device comprises the reagent adding set, described faecal samples and the reacted reactant of this chemical reagent is amplified.
And described pick-up unit also can comprise: end for process is used for according to the described image acquiring device digital picture of reception, and according to described digital picture, obtains the detection information of described faecal samples.
The application that combines with sanitary equipment of the detection system that provides in the embodiment of the invention is provided the health check-up sanitary equipment that the embodiment of the invention provides.On this sanitary equipment body, offer with the acquisition port of the harvester of pick-up unit and connect the collection hole that is connected, can also comprise the installation portion that fixedly installs a plurality of acquisition port.
In specific implementation process, also can use pick-up unit of the present invention by the mode that harvester is installed in the region of interest perforation of existing sanitary equipment.
As a kind of scheme of optimization, can also be according to the form factor of pick-up unit of the present invention, the special-purpose sanitary equipment that design model, size are complementary cooperate one to use with pick-up unit of the present invention, thereby form health check-up sanitary equipment of the present invention.
The excremental detection method that the embodiment of the invention provides, digital image acquisition, processing and mechanics of communication are applied to the intelligent appliance field, by gathering the microscopic digital image of faecal samples, by manual detection or the automatic method that detects, the report of acquisition sample detection feeds back to the user.Method of the present invention thereby overcome the serious dependence of detection means of the prior art to test paper or reagent, break through test paper or reagent and can only be applied in limitation on the single medical science index test, make method of the present invention with a wide range of applications, can carry out full automatic detection to common slops such as urine, ight soil, menstrual bloods simultaneously, reduce the manual intervention of testing process, improved the automaticity of testing process.
Method of the present invention can disposable detection excreta in the content of multiple material, have the comprehensive effect of detection; Do not need after the one-step installation to add chemical reagent and test paper, have effect easy to use; Pick-up unit does not directly contact excreta, has avoided the corrosion of excreta to pick-up unit, has durable effect; Go for detecting multiple excretas such as urine, ight soil and menstrual blood, have adaptability widely; When medical science or image processing techniques had new development, only the software that need more renew can be upgraded, and had the extensibility of height.
The above only is several specific embodiment of the present invention, and above embodiment only is used for technical scheme of the present invention and inventive concept are done explanation and unrestricted claim scope of the present invention.All technician in the art in conjunction with prior art, by the available other technologies scheme of logic analysis, reasoning or limited experiment, also should be considered to drop within the claim protection domain of the present invention on the inventive concept basis of this patent.
Claims (12)
1, a kind of excrement detection method that is applied to sanitary equipment is characterized in that, comprising:
The harvester that utilization is arranged on the sanitary equipment is gathered faecal samples;
Described faecal samples is handled, obtained the digital picture of the described faecal samples after the processing, and described digital picture is sent to end for process;
Described end for process is obtained the detection information of described faecal samples according to the described digital picture that receives.
2, method according to claim 1 is characterized in that, described end for process is local microprocessor or remote service end.
3, method according to claim 2 is characterized in that, when described end for process was the remote service end, after obtaining the detection information of described faecal samples, this method further comprised:
Described remote service end sends to user side according to predetermined mode with described detection information.
4, according to the described method of the arbitrary claim of claim 1 to 3, it is characterized in that, described described faecal samples handled, comprising:
In described faecal samples, add chemical reagent, described faecal samples and this chemical reagent are reacted; Or/and,
Described faecal samples is amplified, or described faecal samples and the reacted reactant of this chemical reagent are amplified.
5, a kind of excreta detection system that is applied to sanitary equipment is characterized in that, comprising: harvester, image acquiring device and end for process, wherein,
Described harvester is used to gather faecal samples to be detected;
Described image acquiring device is used for the described faecal samples that collects is handled, and obtains the digital picture of the described faecal samples after the processing, and described digital picture is sent to end for process;
Described end for process is used for obtaining the detection information of described faecal samples according to the described digital picture that receives.
6, detection system according to claim 5 is characterized in that, described image acquiring device comprises:
Sample processing device is used for described faecal samples is handled;
Digital camera device is used to obtain the described excremental image after described treating apparatus is handled.
7, detection system according to claim 6 is characterized in that, described sample processing device comprises:
The reagent adding set is used for adding chemical reagent in described faecal samples; Or/and,
Microscope equipment is used to amplify described faecal samples, or described faecal samples and the reacted reactant of this chemical reagent are amplified.
According to the described detection system of the arbitrary claim of claim 5 to 7, it is characterized in that 8, described end for process is local microprocessor or remote service end.
9, detection system according to claim 8 is characterized in that, when described end for process was the remote service end, then described end for process also comprised:
Sending module is used for according to predetermined mode described detection information being sent to user side.
10, a kind of health check-up sanitary equipment comprise the sanitary equipment body, it is characterized in that, described health check-up sanitary equipment also comprise: pick-up unit and collection hole, wherein,
Described pick-up unit, be used for gathering the drainage sample, described faecal samples is handled, and obtain the digital picture of the described faecal samples after the processing, the sample processing device that comprises the harvester that is used to gather faecal samples, described drainage sample is handled, and the digital camera device that obtains the digital picture of the described faecal samples after the processing, this pick-up unit is arranged on external side of described sanitary equipment or inside;
Described collection hole is opened on the described sanitary equipment body, connects with described pick-up unit to be connected.
11, health check-up sanitary equipment according to claim 10 is characterized in that, described sample processing device comprises:
The reagent adding set is used for adding chemical reagent in described faecal samples; Or/and,
Microscope equipment is used to amplify described faecal samples, or described faecal samples and the reacted reactant of this chemical reagent are amplified.
12, according to claim 10 or 11 described health check-up sanitary equipment, it is characterized in that described pick-up unit also comprises:
End for process is used to receive described image acquiring device digital picture, and according to described digital picture, obtains the detection information of described faecal samples.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008101330997A CN101344529A (en) | 2007-07-13 | 2008-07-08 | Excrement detection method, system and apparatus used for sanitary equipment |
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| CN200710043752 | 2007-07-13 | ||
| CN200710043752.6 | 2007-07-13 | ||
| CNA2008101330997A CN101344529A (en) | 2007-07-13 | 2008-07-08 | Excrement detection method, system and apparatus used for sanitary equipment |
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| CN101344529A true CN101344529A (en) | 2009-01-14 |
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| CNA2008101330997A Pending CN101344529A (en) | 2007-07-13 | 2008-07-08 | Excrement detection method, system and apparatus used for sanitary equipment |
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| CN107545580B (en) * | 2017-08-31 | 2018-05-15 | 苏昭缄 | A kind of toilet orients discharge method |
| CN109001446A (en) * | 2018-07-17 | 2018-12-14 | 安徽中天保安服务集团有限公司 | A kind of slop detection device and its detection method |
| CN110018645A (en) * | 2019-04-18 | 2019-07-16 | 北京小米移动软件有限公司 | Paper-extracting box and its control method and device, machine readable storage medium |
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