CN109682982B

CN109682982B - Intelligent closestool with urine automatic detection and self-cleaning functions

Info

Publication number: CN109682982B
Application number: CN201810902277.1A
Authority: CN
Inventors: 许兵; 王腾
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-17
Filing date: 2018-08-09
Publication date: 2023-09-01
Anticipated expiration: 2038-08-09
Also published as: CN109682982A

Abstract

The invention relates to an intelligent closestool with automatic urine and feces detection and automatic cleaning functions, which can realize detection of urine and feces, can realize full cleaning of a whole urinal and a feces sample sampling device, realizes comprehensive automatic urine and feces detection intelligent closestool with high-efficiency complete flushing function, can realize full integration of feces sample detection to improve the reliability and practicality of detection results, can realize repeated urine or feces detection to improve the reliability and practicability of detection results, comprises comprehensive detection items and detection functions, has scientific and ingenious cleaning equipment, and is matched with targeted cleaning, thereby reasonably and effectively realizing the high-efficiency cleaning requirement.

Description

Intelligent closestool with urine automatic detection and self-cleaning functions

Technical Field

The invention belongs to the technical field of health, medical detection and household intelligent equipment, relates to the technical field of cleaning of medical detection, and particularly relates to an intelligent closestool with automatic urine and feces detection and automatic cleaning functions.

Background

The acceptance of the intelligent closestool is higher and higher, and the intelligent closestool is used as one of intelligent households, has the functions of cleaning buttocks, cleaning lower body, moving and cleaning, heat preservation of a seat ring, warm air drying, automatic deodorization, silence sitting and the like, and can be operated through a button panel on the intelligent closestool. With the improvement of health consciousness, more functions of monitoring human health, such as the function of detecting excreted stool to obtain a human health report, are added to the intelligent closestool.

The existing intelligent closestool with the function of convenient detection has a plurality of defects, such as single detection item, and most of the intelligent closestool uses single detection test paper for detection experiments, and the information quantity recorded in the detection item of the single test paper is small; meanwhile, the system also has no microscopic examination function, and the information quantity obtained through detection is insufficient to establish an evaluation basis for personal health conditions. Meanwhile, the existing closestool with the function of convenient detection is detected once, and the sampling is not complete enough, only a small piece of part of the closestool is sampled, so that the detection result has strong randomness and is not complete, and the detection result is often not accurate enough and is easy to leak effective detection information, thereby ensuring that the practicability and the accuracy are not enough and limiting the use rate and the popularization rate.

For the existing detection equipment, the washing is only a plurality of times of water flow washing, and the washing is simpler because the detector is single, but in the face of complex detection devices, the washing of a sample container and the washing and cleaning of the whole closestool are quite unsatisfactory, and the completion degree and the cleanliness of the washing are key factors influencing the accuracy of the re-detection result, especially the intractable residues attached to the excrement and the complete cleaning and cleaning of the detection part inside the whole closestool are insufficient, and the existing means do not have a washing system which meets the complete cleaning requirement and can effectively and rapidly remove the intractable attachments, so that the manufacturing and the production of the intelligent closestool with comprehensive detection information and high-precision and high-reliability detection result are limited. Therefore, in order to design an intelligent toilet with comprehensive detection items and detection functions, which improves the reliability and practicability of the detection result, the cleaning link is particularly important.

The intelligent closestool capable of simultaneously detecting both the stool and the urine is lacking in the current market, because the current intelligent closestool is not provided with corresponding structural components and a complete set of detection schemes, not only is the high-precision and repeatable repeated detection difficult to realize, but also the cleaning treatment after the detection is difficult to realize, so that the independent detection of the continuity is difficult to realize, and meanwhile, the defects of the prior art cause the problems that the current detection information is not comprehensive enough and is not reliable enough. In the future, how to truly unify medical data and analyze and monitor personal health big data is the development direction of intelligent toilets in the future, and intelligent toilets with automatic detection function are an indispensable market.

Disclosure of Invention

In order to solve the defects and the defects existing in the prior art, the invention provides the comprehensive automatic urine and stool detection intelligent closestool which can realize detection of urine and stool, can realize full cleaning of the whole urinal and a stool sample sampling device, realizes efficient and complete flushing function, can realize full integration of stool sample detection to improve the reliability and the practicability of detection results, can realize repeated urine or stool detection to improve the reliability and the practicability of the detection results, comprises comprehensive detection items and detection functions, has scientific and ingenious cleaning equipment, and is matched with and aimed to clean, thereby reasonably and effectively realizing the efficient cleaning requirement.

Specifically, the invention is realized as follows: the intelligent closestool with the automatic urine detection and automatic cleaning functions comprises a closestool body, a closestool cover and a urinal, wherein the urinal comprises urinals and urinals which are distributed in parallel in a parallel manner, a sampling pipeline arranged in the closestool body is arranged at the bottom outlet connection of the urinals, an automatic sample collector arranged in the closestool body is arranged at the bottom outlet connection of the urinals, a urine sample detection container and a urine sample detection container are respectively arranged below the tail end outlet of the automatic sample collector and below the tail end outlet of the sampling pipeline, a station moving platform is arranged in the closestool body, and the urine sample detection container can move on the station moving platform; the automatic cleaning device comprises a station moving platform, a station and a toilet body, wherein an inspection instrument mechanism arranged in the toilet body is arranged above the station moving platform, a self-cleaning system is arranged in the toilet body, the self-cleaning system comprises a cleaning area, cleaning spray heads arranged in a urinal and above the cleaning area, and a drain pipeline which is arranged below the toilet body and is communicated with the cleaning area, and the cleaning spray heads are controlled to be opened and closed by corresponding cleaning electromagnetic valves; the closestool body is internally provided with a central processing unit, and the central processing unit is electrically connected with the automatic sample preparation device, the sampling pipeline, the excrement sample detection container, the urine sample detection container, the inspection instrument mechanism and the cleaning electromagnetic valve.

Further, the inspection instrument mechanism comprises an microscopic examination electron microscope, a test paper reagent output and release device, a fixed cross beam fixed in the toilet body, a lifting rod arranged on the fixed cross beam and extending downwards, and a lifting motor arranged on the fixed cross beam and connected with the lifting rod, wherein the tail end of the lifting rod is provided with the microscopic examination electron microscope and the test paper reagent output and release device, and the lifting motor, the microscopic examination electron microscope and the test paper reagent output and release device are all connected to the central processor.

Further, the urinal and the urinal are tapered and are sequentially arranged in parallel, first cleaning spray heads are arranged at the upper top edges of the urinal and the urinal along the inner wall of the urinal, the first cleaning spray heads are obliquely downwards distributed along the transverse direction of the inner wall of the urinal and the urinal, and water spraying ports of the first cleaning spray heads are arranged at an angle tangential to the circumferential surfaces of the inner walls of the urinal and the urinal.

Further, the automatic sampler includes: the excrement sample container with the inclined plane is characterized in that the inner space is partitioned into two spaces by the inclined plane, the space above the inclined plane is a sample integration bin, the bottom end of the sample integration bin is communicated with a sample outlet flowmeter and a sample outlet electromagnetic valve, a cleaning spray head and a crushing stirring device which are communicated with the sample integration bin are arranged in the space below the inclined plane, a rotary knife set of the crushing stirring device is arranged in the sample integration bin, and the rotary plane of the rotary knife set is parallel to the inclined plane; the crushing and stirring device also comprises a crushing and stirring motor arranged in a space below the inclined plane, the rotary knife set is connected to the crushing and stirring motor through a rotary shaft, and the rotary knife set comprises at least one group of crushing blades which are opposite and connected through a rotary rod, wherein one crushing blade is in a curved surface shape which is bent towards the direction of the rotary center; the top of the automatic sample preparation device is provided with a sample injection automatic valve connected to the opening at the bottom of the toilet bowl, a second cleaning spray head is arranged in the automatic sample preparation device, and the spraying direction of the second cleaning spray head is inclined upwards and is aligned with the valve port of the sample injection automatic valve.

Further, the sampling pipeline is arranged at the inner bottom of the closestool body in an inclined manner towards the direction of the outlet end, the tail end of the sampling pipeline is divided into two pipelines, namely a drainage pipeline and a sampling pipeline, a first electronic flowmeter and a first electromagnetic valve are arranged at the position, connected with the outlet at the bottom of the urinal, of the starting end of the sampling pipeline, a second electronic flowmeter and a second electromagnetic valve are arranged at the tail end of the sampling pipeline, a third electronic flowmeter and a third electromagnetic valve are arranged in the drainage pipeline, and the first electronic flowmeter, the first electromagnetic valve, the second electronic flowmeter, the second electromagnetic valve, the third electronic flowmeter and the third electromagnetic valve are all connected with a central processing unit.

Further, the station moving platform includes: two mutually parallel transverse tracks fixed inside the closestool body, positioned below the tail end outlet of the automatic sampler and extending to the lower part of the tester mechanism; the urine sample detection container and the excrement sample detection container both comprise: the transverse movement control component is arranged at two ends of the container and is arranged on the transverse rail, the transverse movement control component can move on the transverse rail, and two longitudinal rails are arranged on the upper surface of the transverse movement control component; the urine detection box and the urine detection box are respectively arranged on the two longitudinal rails and can move on the longitudinal rails; the outer surfaces of the transverse rail and the longitudinal rail are toothed surfaces, the transverse movement control part comprises transverse movement toothed wheels arranged on the transverse rail, and the transverse movement toothed wheels are connected to a transverse movement motor arranged on the transverse movement control part; the bottoms of the urine detection box and the stool detection box are respectively provided with a longitudinal movement toothed wheel arranged on the longitudinal rail, and the longitudinal movement toothed wheels are respectively connected to a longitudinal movement motor arranged below the urine detection box and the stool detection box.

Furthermore, the front surfaces of the urine detection box and the urine detection box are respectively provided with a plurality of inwards-sunken sample accommodating grids, the sample accommodating grids are in even number and are longitudinally distributed in pairs, and each pair of sample accommodating grids is internally provided with an inclined groove formed by an inclined surface inclined outwards; one of the longitudinal rails is movably contacted with the bottoms of the urine detection box and the excrement detection box, the other longitudinal rail is installed in a nested manner with the bottoms of the urine detection box and the excrement detection box, the other longitudinal rail is installed on the respective transverse movement control part in a rotatable installation mode and is also provided with a dumping gear set, and the dumping gear set is connected with a dumping motor.

Further, a urine sample storage pot is arranged at the tail end of the sampling pipeline, the urine sample storage pot is cup-shaped, barrel-shaped, cylindrical or conical, a urine sample dripper is arranged at the bottom of the urine sample storage pot, and the second electronic flowmeter and the second electromagnetic valve are sequentially arranged in the urine sample dripper up and down; the top is installed on the inner wall of urine sample storage kettle two and is used for the relative fourth washing shower nozzle of axle center of urine sample storage kettle, and the injection direction of two fourth washing shower nozzles all jets into urine sample storage kettle inner wall with the tangent direction of the inner wall circumference of urine sample storage kettle, and the injection direction all inclines downwards, two fourth washing shower nozzles all link to each other with a wash pipe, wash the intraductal washing control valve that is equipped with.

Further, the test paper reagent output and release device comprises: the reagent container comprises reagent grids with the same number as the sample accommodating grids, and the bottom of each reagent grid is provided with a set of dropper with a built-in reagent flowmeter and a reagent electromagnetic valve; the test paper releaser includes: the device comprises a shell and two parallel rotating shafts arranged in the shell, wherein detection test papers with different functions are respectively wound on the two rotating shafts in a winding mode in a symmetrical mode, the width of each winding of the detection test papers does not exceed the width of a sample accommodating grid, the number of the detection test papers arranged on the rotating shafts is consistent with that of the sample accommodating grids, two paper-out electric rollers are arranged below the rotating shafts, two paper-out grooves are formed in the bottom of the shell, and two opposite paper-cutting devices are transversely arranged in the middle of each paper-out groove.

Further, the paper-cutting device comprises blades which are parallel to the paper-discharging electric roller and are positioned below the paper-discharging electric roller, the two blades are arranged at two ends of the bottom of the shell in an opposite mode, a knife slot is arranged between the two paper-discharging grooves and is horizontally arranged with the blades, the two blades are connected with respective paper-cutting motors, and the paper-cutting device, the paper-discharging electric roller and the paper-cutting motors are connected to a central processor;

The cleaning area comprises a drainage tank communicated with a drainage pipeline, at least three groups of cleaning spray heads are vertically arranged above the drainage tank, each group of cleaning spray heads is communicated with a vertical cleaning pipe which is vertically arranged and communicated with a cleaning pipeline, a cleaning control valve is arranged at the bottom of the vertical cleaning pipe, each group of cleaning spray heads comprises two third cleaning spray heads which are transversely and reversely arranged oppositely, and the water spraying direction of each third cleaning spray head is transversely and downwards obliquely arranged;

a plurality of fifth cleaning spray heads and 1-2 sixth cleaning spray heads are arranged on the inner side surface of the toilet cover; the distribution positions of the fifth cleaning spray heads are formed in the same shape as the shape of the edge of the urinal after the toilet cover is closed and are positioned right above the edge of the urinal; the sixth cleaning spray nozzle is positioned at a position right opposite to the opening at the bottom of the toilet bowl after the toilet cover is closed, and the spraying direction of the sixth cleaning spray nozzle is right opposite to the sample injection automatic valve;

the intelligent closestool also comprises an air flushing gas tank, wherein the air flushing gas tank is connected to a cleaning pipeline, and the cleaning pipeline is a water-gas common-pipe cleaning pipeline connected with the air flushing gas tank and the water pressure flushing water tank; the air flushing air tank is connected to an external air pump supply source, the water pressure flushing water tank is connected to an external water source, the air flushing air tank is communicated to the water-air common pipe cleaning pipeline through an air flushing control valve, and the water pressure flushing water tank is communicated to the water-air common pipe cleaning pipeline through a water flow flushing control valve.

Compared with the prior art in the prior art, the invention has the following beneficial effects and advantages:

the system adopts the independent sample collection technology aiming at urine and feces separation, and can simultaneously meet independent detection of urine or feces through unified management and control of a processor, and the samples are divided into a plurality of sample cells, so that simultaneous detection of dozens of conventional detection items is met, the detection items are abundant, the time consumption of the whole detection process is shortened, the detection efficiency is improved, the detection period is shortened, and the business use and the demands of the medical industry are met; the accurate displacement control of urine samples and stool samples in the system is a necessary condition for realizing the supply of refined samples, the high-number and high-precision release of the urine samples is realized by realizing the omnibearing accurate position control of the urine samples left, right, front and back in the system, the key core of a detection mode and a detection sequence is also realized, and the detection work can be scientifically carried out through the ordered and reasonable detection sequence in combination with the microscopic detection and the chemical detection, so that the integrity of the whole detection is improved; when only microscopic examination or test paper detection is needed, the detection sequence can be shortened, the energy consumption can be saved, the efficiency can be improved, and the method has an excellent practical effect.

Secondly, through the mutual control cooperation of the automatic sample preparation device, the plurality of flow meters and the electromagnetic valve, the complete stool sample can be crushed and mixed, and the complete stool sample can be stirred and mixed completely by the method of quantitatively and regularly providing the stool sample, so that the detection sample contains complete stool components, the problem of low reliability of detection values caused by incomplete and localized detection of the sample is avoided, the detection result information is complete and complete, and the accuracy of the detection result is effectively improved.

Thirdly, the urine sample can be used in a limited and reasonable way through temporary storage of the urinal and a method for quantitatively and regularly providing the urine sample through a plurality of flowmeters and electromagnetic valves, so that waste is avoided, the function of secondary or repeated rechecking can be realized, the same sample can be taken again for rechecking under the condition that the comparison is abnormal or the fluctuation is large, the reasons of the abnormality are eliminated, and the reliability of the detection result is improved; through the function of repeated detection for many times, the condition of missing detection can be avoided, and the comprehensiveness and the accuracy of the detection result are improved; the conveying capacity capable of metering urine samples can also provide sample calculation reference for urine detection, and the accuracy of detection results is effectively improved.

The accurate displacement control of the urine sample in the system is realized through the unique innovative design of the urine sample detection container, the urine sample detection container and the station moving platform, the supply of the refined sample is realized, and the left-right and front-back omnibearing accurate position control of the urine sample and the excrement sample in the intelligent closestool is realized; through unified combination control of each flowmeter and electromagnetic valve, realized the release of the high precision of detection volume to urine sample, stool sample to satisfy the demand that realizes detection mode, detection order, cooperation microscopic examination, chemical detection, through orderly reasonable detection order, can scientifically detect the work, improve the integrality of whole detection, when need only carry out microscopic examination or only carry out the test paper and examine, can shorten the detection order, save energy consumption and raise the efficiency, have splendid practical effect.

And fifthly, the high-power electron microscope and the camera not only realize the microscopic examination function of the high-power electron microscope, but also monitor and record the reaction process of the whole chemical detection through the camera function, and all details in the test paper change process are contained, so that the high-power electron microscope and the camera have better authenticity and comprehensiveness than the result of observing the final state of the test paper, and provide more detailed information for analysis and comparison of the result.

And sixth, through the test paper reagent output and release device and through the accurate control of the central processing unit, the accurate reagent addition or the simultaneous output, cutting off and release of a plurality of test papers can be realized, the test paper detection is completed in the stool detection box (421), and through the scientific and reasonable slope design, the test paper can be scientifically released in a mode of contacting a stool sample at one end and in an inclined manner, so that the rationality and the correctness of the detection are ensured, and the accuracy and the reliability of the test paper detection result are ensured.

And (seventh), the urine and feces detection inside the intelligent closestool is automatically processed in a stable way, the whole process of high-precision automatic detection is realized, the control connection is realized through a toothed guide rail and a gear type rotating wheel on the toothed guide rail, and the safety, stability, reliability and high efficiency of the whole detection process are ensured.

(eight) this intelligent closestool is through the image information of the comprehensive testing process who obtains, and after utilizing urine colour, having the formation to compare with built-in pathology database, can effectively discern including like the cell composition: erythrocytes, leukocytes, epithelial cells, phagocytes, tumor cells, and the like; fat drop of other organic components, mucous silk, bacteria, fungi, parasites, sperm, and prostate fluid; physiological crystallization: oxalic acid, phosphoric acid, uric acid and other components are combined with calcium, magnesium, ammonium and other ions to form various inorganic salt and organic salt crystals; pathological crystallization and drug crystallization. Thereby realizing comprehensive, effective and accurate urine detection function; the color, the presence and the formation of the stool sample in the image information are compared with a built-in pathology database, and then the contained cell components can be effectively identified; therefore, the comprehensive, effective and accurate convenient detection function is realized, after automatic comparison, the comparison analysis result is directly related to the user information and then recorded in the user detection result information, and the user detection result information is used by hospitals and other business and health centers, the identity recognition equipment is added, the user identity information is recorded, and the detection data pairing error is avoided; for household use, an identity authentication or special identification system is added, and the upper terminal records related data, so that important medical data is provided for personal health intelligent management.

And (nine) the cleaning spray heads arranged at a plurality of characteristic positions are used for carrying out spray cleaning operation on the urine sample detection container and the excrement sample detection container which are positioned in the cleaning area, the whole process can be repeated for a plurality of times, through the full-coverage type water flow cleaning of the urinal and the sample detection container and the mutual matching of a plurality of electromagnetic valves, the cleaning sequence, the cleaning intersection, the local independent cleaning and other various modes can be realized under the regulation and control of the central processing unit, and the cleaning completeness and the cleaning efficiency of the excrement detection closestool are ensured.

A sixth cleaning nozzle (106) vertically emits a direct-current water column, and forms upper and lower opposite flushing of water flow with a second cleaning nozzle in the automatic sample preparation device below the sample injection automatic valve, and the water flow is intersected at opposite flushing contact points, so that high-speed sputtering in a circumferential range is formed, high-strength opposite flushing can be concentrated and effectively carried out on the part of the bottom opening of the toilet bowl, which is most easy to collect residual excrement, and the position of the bottom opening of the toilet bowl can be cleaned in an important way by utilizing the opposite-flushing water column; and the speed of the upper and lower opposite flushing columns can be realized through the opening and closing or opening of the respective electromagnetic valves, so that the relative height position of the opposite flushing points is changed, the displacement of the intersection sputtering points is realized, the range and the omnibearing of the sputtering flushing are enlarged, the comprehensive flushing is effectively realized, the problem of difficult cleaning of the traditional toilet bowl for convenient detection is broken through, and the intelligent toilet bowl for convenient detection with repeatability and high reliability is realized.

The water-air common-pipe cleaning pipeline (12) and the air flushing air tank (11) are added, so that the air flushing cleaning function is increased, the central processing unit controls the air flushing control valve (13) and the water flushing control valve (14), double cleaning realized by water flushing and then air flushing can be realized, the cleaning comprehensiveness and the effective force are improved, the urinal, the sample collecting and the detection module of the whole intelligent closestool can be quickly dried through air flushing, a clean channel preparation is made for the next detection, and the accuracy of the detection result value is effectively improved; the mode that the aqueous vapor is supplied alternately can also be realized for rivers divide into the entering aqueous vapor of minor segment and common pipe washs pipeline (12), and under the atmospheric pressure of high-speed dashing again, form the water marble that flies out at a high speed, the water marble explodes after striking each inside part of intelligent closestool and splits, thereby has realized the cleaning decontamination function of high strength, and utilize high-speed air current to realize the dry function of whole internal system, further promote the cleaning function and the cleaning performance of this intelligent closestool.

And the intelligent closestool with the automatic urine and feces detection and automatic cleaning functions can be provided with scientific and ingenious cleaning equipment for matching targeted cleaning, so that the efficient cleaning requirement is reasonably and effectively realized, and the intelligent closestool for realizing comprehensive urine and feces detection can be effectively, smoothly and continuously subjected to detection work.

Drawings

FIG. 1 is a schematic diagram of a smart toilet with automatic urine and feces detection function;

FIG. 2 is a schematic diagram of the structure of the inspection instrument mechanism and the station moving platform;

FIG. 3 is a schematic view of the internal structure of the automatic sample collector;

FIG. 4 is a schematic top view of a station mobile platform;

fig. 5 is a schematic diagram of the positional structural relationship between the transverse rail (51) and the longitudinal rail (52) of the station moving platform;

FIG. 6 is a front view of the internal structure of the test strip dispenser (622);

FIG. 7 is a side view of the internal structure of the test strip dispenser (622);

FIG. 8 is a front view showing the internal structure of the reagent vessel (621);

FIG. 9 is a schematic illustration of the station location and configuration of the urine sample storage kettle (324);

FIG. 10 is a schematic side view of the structure of FIG. 9;

FIG. 11 is a schematic view showing the position of a second cleaning head in the automatic sample preparation device;

FIG. 12 is a schematic view of the position of a fourth cleaning nozzle in the urine sample storage kettle;

FIG. 13 is a schematic top view of a fourth cleaning nozzle in the urine sample storage kettle;

FIG. 14 is a schematic view of the structure of the cleaning area;

FIG. 15 is a front view of a structure of a urination and defecation detecting intelligent toilet with an automatic cleaning function;

FIG. 16 is a side view of a configuration of a urination and defecation detecting intelligent toilet with an automatic cleaning function;

FIG. 17 is a schematic diagram showing the structure of a purge line of the air tank and the common pipe of water and air in embodiment 3;

wherein: toilet body, first cleaning nozzle, second cleaning nozzle, third cleaning nozzle (103), fourth cleaning nozzle (104), fifth cleaning nozzle (105), sixth cleaning nozzle (106), toilet lid, urinal, first electronic flowmeter, sampling pipe, urine sample detection container, urine detection box (321), sample accommodation case (322), tilting tank (323), urine sample storage pot (324), urine sample dripper (325), drain pipe, sampling pipe, first electromagnetic valve, second electronic flowmeter, second electromagnetic valve, third electronic flowmeter (38), third electromagnetic valve (39), toilet bowl, automatic sample preparation device, stool sample detection container, stool detection box (421), automatic sample injection valve, sample integration bin, sample discharge flowmeter, sample discharge electromagnetic valve, crushing stirring device, rotary knife set, crushing stirring motor, station moving platform, transverse rail (51), transverse rail (56), longitudinal rail (52), cleaning pipe (57), toothed wheel (53), toothed wheel (54), dumping gear set (55), inspection instrument mechanism, electronic inspection instrument, reagent release device, electromagnetic valve (631), reagent release test paper (625), test paper (630), test paper (626), test paper (casing (630), test paper (626), test paper (630), and reagent (sample), the paper-feeding device comprises a paper-feeding electric roller (632), a paper-feeding groove (633), a cutter groove (634), a paper-cutting motor (635), a lifting rod, a drain pipeline, a central processing unit, a cleaning electromagnetic valve, a cleaning pipeline (82), a cleaning spray head, a water pressure flushing water tank (10), an air flushing air tank (11), a water-air common pipe cleaning pipeline (12), an air flushing control valve (13) and a water flow flushing control valve (14).

Detailed Description

Example 1

The user to be inspected uses the intelligent closestool to discharge urine into the urinal 3, the urine is discharged into the urinal 4, the urine flows into the sampling pipeline 31 from the outlet at the bottom of the urinal 3, is uniformly controlled by the central processing unit, finally enters the urine sample detection container 32, and the urine sampling is completed; similarly, the feces first enter the automatic sample collector 41 to be crushed and mixed, and then enter the feces sample detection container 42; the urine sample detection container 32 and the excrement sample detection container 42 move to the lower part of the inspection instrument mechanism 6 on the station moving platform 5, the urine sample and the excrement sample are detected respectively, after all the detection is completed, the urine sample detection container 32 and the excrement sample detection container 42 move to a cleaning area of the self-cleaning system on the station moving platform 5 to be parked, then the sample enters the drainage pipeline 7 to be discharged, then the self-cleaning system is started, the central processing unit controls and opens the corresponding cleaning electromagnetic valve 81, the cleaning spray heads 9 are used for flushing the urinal 3 and the urinal 4 with clean water, the parked liquid sample detection container 32 and the excrement sample detection container 42 in the cleaning area are flushed, the cleaned sewage enters the drainage pipeline 7 to be discharged, the cleaning work is completed, the inspection instrument mechanism 6 sends detection data to the central processing unit, the detection data is processed by the central processing unit, finally the detection result information is obtained, the cleaned sample detection container is reset to stand by, and the next urine detection is waited.

The inspection instrument mechanism 6 comprises an microscopic electron microscope 61, a test paper reagent output and release device 62, a fixed cross beam 63 fixed in the toilet body 1, a lifting rod 64 arranged on the fixed cross beam 63 and extending downwards, and a lifting motor arranged on the fixed cross beam 63 and connected with the lifting rod 64, wherein the microscopic electron microscope 61 and the test paper reagent output and release device 62 are arranged at the tail end of the lifting rod 64, and the lifting motor, the microscopic electron microscope 61 and the test paper reagent output and release device 62 are all connected to the central processor 8. The inspection instrument mechanism 6 realizes a lifting control process through a lifting structural component, and aims to meet different use requirements of the microscopic electron microscope 61 through lifting, when the microscopic inspection is needed, the optimal microscopic height can be realized through lifting, or the focal length focusing operation is realized, when the detection process is needed to be recorded, a larger observation visual angle range can be obtained through lifting, and pollution caused by splashing of cleaning water can be effectively avoided after the cleaning link inspection instrument mechanism 6 moves up.

Example 2

After the user to be checked uses the diagnosis card, the NFC mobile phone, the Bluetooth pairing, the fingerprint identification or uses the APP to scan the two-dimension code of the intelligent closestool, and the personal information is successfully matched with the intelligent closestool, the closestool cover 2 is automatically opened after the identity information is confirmed to be correct, and the user to be checked uses the closestool to carry out daily use modes:

When a user urinates, urinates into the urinal 3, at this time, as shown in fig. 1, urine enters the sampling pipe 31, the first electronic flowmeter 30 senses that urine enters the urinal 3, an electric signal is transmitted to the central processor 8, the central processor 8 receives the electric signal and then controls the first electromagnetic valve 35 to be opened, the first electronic flowmeter 30 is started, the circulating urine volume is calculated, the third electromagnetic valve 39 is opened, head urine enters the drainage pipe 7 from the sampling pipe 31 through the drainage pipe 33 through the third electromagnetic valve 39 and is discharged, the third electromagnetic valve 39 is closed after the urine volume discharged by the head urine reaches a preset value, the second electromagnetic valve 37 at the tail end of the sampling pipe 34 is opened, the urine enters the urine sample detection container 32 of the urine sampling device through the second electromagnetic valve 37 and the second flowmeter, the specific sample supplying urine volume is realized by the control of the second flowmeter and the second electromagnetic valve 37, after the urine sample is obtained by the urine sample detection container 32, the urine sample detection container moves on the transverse track 51 as shown in fig. 2 and 4, and stops under the inspection instrument mechanism 6, specifically, stops under the microscopic examination electron microscope 61, the microscopic examination electron microscope 61 realizes microscopic examination and test paper detection on the urine sample under the control of the central processor 8, after the detection is finished, the detection information is returned to the central processor 8, the urine sample detection container 32 continuously moves to the cleaning spray head 9 area of the self-cleaning system at the station moving platform 5 to pour the urine sample in the urine sample detection container 32 into the drain pipeline 7 for discharge, then the self-cleaning system starts a plurality of cleaning spray heads 9 under the control of the central processor 8, the urinal, the sampling pipeline 31 and the urine sample detection container 32 are respectively cleaned completely in all directions, after cleaning is completed, the urine sample detection container 32 is reset to wait for next urine detection, the CPU 8 performs pretreatment on the received detection information and then performs analysis and comparison, and the detection result information is obtained and then sent to the upper terminal to complete one-time urine detection;

When the user breaks the stool, as shown in fig. 1 and 3, the stool is discharged into the urinal and then enters the sample integrating bin 44 in the automatic sample integrating device 41 along the outlet, then the central processor 8 controls the crushing and stirring device 47 to start crushing the stool, if the stool is dry, a proper amount of clean water is added through the cleaning spray head to dilute the stool, and after the stool is crushed and mixed through the rotation of the rotary knife set 48 of the crushing and stirring device 47, the stool is completely mixed and crushed, food residues and the like contained in the stool are crushed together, the final detection result is not affected, and on the contrary, the component information contained in the stool sample is complete and comprehensive through the crushing and mixing treatment. Then, the central processing unit 8 controls the sample discharging electromagnetic valve 46 of the sample discharging flowmeter 45 box to start, release a certain amount of stool sample to enter the stool sample detection container 42 of the stool sample collecting device, as shown in fig. 2, the stool sample detection container 42 is controlled by the central processing unit 8 to move to the position below the inspection instrument mechanism 6 on the station moving platform 5 for performing the stool detection, firstly, the microscopic examination electron microscope 61 is used for microscopic examination of the stool sample, and the microscopic examination image information is sent to the central processing unit 8 for preprocessing and analysis, when the central processing unit 8 needs to perform chemical detection on the stool sample, the electric signal is sent to the stool sample detection container 42 to control the movement to the position below the station of the inspection instrument mechanism 6, the test paper reagent output and release device 62 is used for performing reagent addition and/or test paper release detection, after the preliminary operation of the chemical detection is completed, the stool sample detection container 42 is moved to the position below the microscopic examination electron microscope 61 for recording the whole process of the chemical detection, and the image information in the chemical detection process is sent to the central processing unit 8 for processing and analysis, and finally, the microscopic examination information and chemical detection information are obtained; after the detection is finished, the central processing unit 8 controls the excrement sample detection container 42 to move to a station of the self-cleaning system to overturn and park, the excrement sample is poured into the drainage pipeline 7, at the moment, the sample outlet electromagnetic valve 46 of the automatic sample preparation device 41 is completely opened, the rest excrement sample directly flows into the drainage pipeline 7 below the excrement sample collection device, the self-cleaning system is controlled by the central processing unit 8 to start, the cleaning spray head 9 cleans the urinal, the automatic sample preparation device 41 and the excrement sample detection container 42 by spraying high-pressure water flow and/or high-pressure air flow, the excrement sample detection container 42 is completely cleaned and stopped after repeated cleaning, the sample outlet electromagnetic valve 46 and the cleaning spray head 9 are closed, the excrement sample detection container 42 is moved and reset to wait for the next excrement detection work, and the automatic excrement detection work is finished in the intelligent closestool.

Example 3:

as shown in fig. 3, the design of the inclined plane makes the sample integration chamber 44 be an independent closed space similar to a cone shape, and also has a vibration function, so that the sample integration chamber can slide downwards under the action of gravity, and the outflow of a stool sample is facilitated; crushing agitator motor 49 is connected to rotary knife group 48 through the pivot, and a slice crushing blade is the curved surface form appearance that is crooked to the direction of turning center, is in order to make crushing agitating unit 47 not only can effectually smash just appearance when the operation, can also make an outward pressure along the inclined plane, and when the guarantee needs the sample, improves the thrust to the electromagnetic valve 46 direction of appearance, and the outflow sample of just appearance of being convenient for improves efficiency and the smoothness degree of sampling.

As shown in fig. 4, the length of the transverse track 51 of the station moving platform 5 covers the path from under the automatic sampler 41 through the checker mechanism 6 to under the self-cleaning system to ensure that the bulk sample testing container 42 can move and park under each station; the stool sample detecting container 42 is composed of a traverse control part, two longitudinal rails 52 and a stool detecting box 421; the portable sample detection container 42 can move on the transverse track 51 through the transverse movement control part, the upper surface of the transverse movement control part is provided with two longitudinal tracks 52, the portable sample detection box 421 is arranged on the two longitudinal tracks 52 and can move on the longitudinal tracks 52, the portable sample detection box 421 is uniformly controlled by the central processing unit 8 through the transverse movement motor and the longitudinal movement motor respectively, so that the portable sample detection box 421 can move in four directions of front, back, left and right on the station moving platform 5, and then is matched with gears and toothed tracks, so that the fine station movement control can be realized, the release of a plurality of portable sample detection boxes 421 which can be accurately butted to sample receiving and detecting reagents or detecting test papers 631 is satisfied, the transverse track 51 and the longitudinal track 52 can be made of rubber, plastic or metal, the outer surfaces of the portable sample detection boxes are toothed surfaces, the corresponding transverse movement toothed wheels 53 controlled by the transverse movement motor can move on the transverse track 51, and the longitudinal movement toothed wheels 54 on the longitudinal track 52 are controlled by the longitudinal movement motor to move on the longitudinal track 52; the central processing unit 8 controls and drives the transverse tooth-shaped wheel 53 and the longitudinal tooth-shaped wheel 54, and can accurately control the relative tiny displacement of the urine detection box 321 through the rotation time and the size interval of the teeth, thereby realizing high-accuracy and sensitivity control and having strong reliability; the cooperation of sideslip control part and vertical control part has realized the front and back horizontal displacement of urine detection box 321 on station moving platform 5, has reliable stable guarantee to accurate sample feeding control and accurate detection station removal.

As shown in fig. 7, the front surface of the convenient test box 421 is provided with 2 to 8 sample holding compartments 322 recessed inwards, in this embodiment, 4 sample holding compartments 322 are taken as an example, the 4 sample holding compartments 322 are distributed in pairs along the longitudinal direction, and accordingly, the number of the detection reagent containers 621 and the test paper releasers 622 is not less than 4, and may be 4 to 16, as shown in fig. 8, in this embodiment, the number of the reagent containers 621 is 4, the number of the test paper releasers 622 is 16, and the outlet intervals of the reagent containers 621 and the test paper releasers 622 are equal to the intervals of the sample holding compartments 322. The method can cover all the requirements of reagents or test paper for index results required by the existing stool detection, so that the information total quantity of the detection results can be met, the detection results are not limited by the 4 sample containing cells 322, and after one group of detection is finished, one group of detection can be sampled again, and then the next group of different reagents or test paper is added for detection, so that the detection results are not limited by the number of the sample containing cells 322; the front surface of the urine detecting box 321 is provided with 14 sample holding grids 3224-16 which are concave inwards, the sample holding grids 322 are even in number and are distributed into 7 rows along the longitudinal direction, and each row of sample holding grids 322 is internally provided with an inclined groove 323 formed by an inclined surface inclined outwards. As shown in fig. 6, when the sample receiving compartment 322 is located below the detection station, the direction of inclination of the outward inclined groove 323 is opposite to the reagent outputting and releasing device 62, and is related to the outputting direction of the detection test paper 631 and the bending direction of the curl property of the test paper itself, the direction needs to be adapted, so that the paper outputting direction of the test paper is consistent with the direction of inclination of the inclined groove 323, and meanwhile, the slightly bending direction of the test paper is also approximately the same as the direction of inclination of the inclined groove 323, so that after the test paper is released and falls down, the test paper can fall into the corresponding sample receiving compartment 322 in a smooth and inclined manner, and the inclined lower end contacts the urine sample, while the test paper at one side of the upper end of the inclined slope remains dry, thereby completing scientific test paper releasing and detecting operation, so that the detection process meets the requirements, and the detection result is reliable and accurate.

The pouring of the urine sample detection container 32 in this embodiment is accomplished by a set of structures: as shown in fig. 5, one of the longitudinal rails 52 is in movable contact with the bottom of the urine detection cartridge 321, and the other longitudinal rail 52 is mounted in a nested manner with the bottom of the urine detection cartridge 321, wherein the nested mounting means that the urine detection cartridge 321 can move unimpeded within the longitudinal rail 52 but cannot be separated from the longitudinal rail 52; the longitudinal rail 52 is rotatably mounted on the traversing control member and is also provided with a dump gear set 55, the dump gear set 55 being connected to a dump motor. The nested function is also capable of realizing rotation around one longitudinal track 52, the dumping gear set 55 rotates the urine detection box 321 around the axis of the nested longitudinal track 52 under the action of the dumping motor, and the other end of the dumping gear set is tilted until the other end of the urine detection box is vertical or inclined downwards, so that the sample dumping function of the urine detection box 321 is realized; after the pouring is completed, the pouring motor is reversely operated by the same amount, and the urine detecting cassette 321 is returned to the horizontal state. The structural design enables the sample to finish the cycle control of sample receiving, detecting, dumping, cleaning, resetting and waiting in the intelligent closestool, and the sample is stable and reliable due to mechanical control, and long in service life, safe and accurate in control.

Example 4: on the basis of example 3, as shown in fig. 2, the test paper reagent output and release device 62 is divided into a test paper output and release device and a reagent output and release device, which are respectively placed on the left and right sides of the microscopic examination electron microscope 61; as shown in fig. 9 and 10, in order to obtain a precise and stable urine sample, a urine sample storage pot 324 is installed at the end of the sampling pipe 34, the urine sample storage pot 324 may be in a cup-shaped barrel shape, a cylindrical shape or a conical shape, a urine sample drip emitter 325 is installed at the bottom of the urine sample storage pot 324, and a second electronic flowmeter 36 and a second electromagnetic valve 37 are sequentially installed in the urine sample drip emitter 325. The urine sampling principle of the intelligent closestool utilizes the fact that the urine level in a urinal is higher than the level of the outlet of a sampling pipeline 31 and a sampling pipeline 34, urine samples realized by liquid level difference automatically flow out when a second electromagnetic valve 37 is opened, a part of urine is collected into the urine sample storage pot 324 for temporary storage, the liquid is sequentially fed to a plurality of sample containing grids 322 by a central processing unit 8, and due to the temporary storage of the urine volume, smooth discharging caused by closing and opening can be realized rapidly and continuously when the samples are fed to the plurality of sample containing grids 322, and the accurate quantity control degree and efficiency of sample feeding are effectively improved;

The sample accommodating grid 322 is loaded with a sample and moves below the inspection instrument mechanism 6, the inspection instrument mechanism 6 realizes a lifting control process through a lifting structural component, the purpose is that the lifting can meet different use requirements of the microscopic electron microscope 61, when the microscopic examination is needed, the optimal microscopic examination height can be realized through the lifting, or the focal length focusing operation is realized, when the detection process is needed to be recorded, a larger observation visual angle range can be obtained through lifting, and pollution caused by splashing of cleaning water can be effectively avoided after the inspection instrument mechanism 6 is lifted in a cleaning link; after microscopic examination, the CPU 8 judges whether the test paper is needed to be detected, the test paper is needed to be added, the test paper is moved below the test paper releaser 622, the sample containing grid 322 is aligned with the corresponding test paper outlet station in the paper outlet groove 633, the CPU 8 controls the two paper outlet electric rollers 632 to rotate, 14 test papers are simultaneously released from the paper outlet groove 633, the CPU 8 monitors the quantitative time of the rotation of the paper outlet electric rollers 632 and stops, the paper cutting motor 635 is controlled to start, and the two blades relatively and rapidly stretch out and cut the test papers positioned at the part of the paper outlet groove 633, so that 14 test papers freely fall into the sample containing grid 322 to finish the addition of the test papers; after releasing test paper 631, sample holding compartment 322 is moved under microscopic electron microscope 61, and the change in detection is recorded; the microscopic electron microscope 61 transmits the recorded detection information to the central processing unit 8, the central processing unit 8 receives the detection result information, the identification information in the image is obtained through preprocessing of the image, the identification information is extracted and then is compared with a disease sample detection database in a database stored in a built-in manner, so that final detection result information is obtained, and the detection result information is uploaded to an upper computer or an upper terminal for storage and display, so that a detection user can review the detection result.

When the detection is needed, the sample accommodating grid 322 is loaded with a sample and moves below the inspection instrument mechanism 6, the inspection instrument mechanism 6 realizes a lifting control process through a lifting structural component, the purpose is that the lifting can meet different use requirements of the microscopic electron microscope 61, when the microscopic examination is needed, the optimal microscopic examination height can be realized through the lifting, or the operation of focusing the focal length can be realized, when the detection process is needed to be recorded, a larger observation visual angle range can be obtained through lifting, and pollution caused by splashing of cleaning water can be effectively avoided after the inspection instrument mechanism 6 moves upwards in a cleaning link; after microscopic examination, the CPU 8 judges whether the next examination needs reagent examination or test paper examination, when the next examination needs reagent examination, the sample holding grid 322 moves to the lower part of the dropper 626 of the reagent grid 623, the reagent flowmeter 624 and the reagent electromagnetic valve 625 together control to realize quantitative addition of the examination reagent to the sample holding grid 322, and after the completion, the sample holding grid 322 moves to the lower part of the microscopic examination electron microscope 61 again, and the examination change process is recorded by the same; the sample containing grid 322 is aligned up and down with the corresponding test paper outlet station in the paper outlet groove 633, the central processing unit 8 controls the two paper outlet electric rollers 632 to rotate, 4 test papers are released from the paper outlet groove 633 at the same time, the central processing unit 8 monitors the quantitative time of the rotation of the paper outlet electric rollers 632, then the paper cutting motor 635 is controlled to start, the two blades relatively and rapidly stretch out to cut off the test papers positioned at the paper outlet groove 633, so that the 4 test papers freely fall into the sample containing grid 322 to finish the addition of the test papers, the sample containing grid 322 is provided with an inclined slope, the inclined direction of the inclined slope is the same as the natural bending direction of the released test papers, so that the test papers fall obliquely and are inserted into the sample containing grid 322 obliquely along the inclined slope instead of being completely soaked, the scientific and correct test papers are released, and the accuracy and the detection accuracy are ensured; after releasing test paper 631, sample holding compartment 322 is moved under microscopic electron microscope 61, and the change in detection is recorded; the microscopic electron microscope 61 transmits the recorded detection information to the central processing unit 8, the central processing unit 8 receives the detection result information, the identification information in the image is obtained through preprocessing of the image, the identification information is extracted and then is compared with a disease sample detection database in a database stored in a built-in manner, so that final detection result information is obtained, and the detection result information is uploaded to an upper computer or an upper terminal for storage and display, so that a detection user can review the detection result.

Example 5

After the identity information of the user to be detected is confirmed, the toilet cover 2 is automatically opened, the user to be detected uses a toilet to carry out daily use mode, urine is discharged into the corresponding urinal 331, or excrement is discharged into the urinal 4, urine enters the urine sample detection container 32 from the urinal for urine detection, and the excrement enters the lower part of the excrement sample detection container 42 for convenient detection after being crushed and mixed; after all detection works are completed, the central processing unit 9 sends out an instruction for starting a cleaning program, firstly, the toilet lid 2 is closed, secondly, all electromagnetic valves are opened, the residual excrement and the residual samples of the urine sample detection container 32 and/or the excrement sample detection container 42 are poured into the cleaning area 5 and uniformly discharged into the drainage pipeline 7, then the valve of the water pressure flushing tank 10 is opened, high-speed water flow is sprayed from the water pressure flushing tank 10 through the cleaning pipeline 82 from the cleaning spray heads, and the water flow is respectively sprayed from the cleaning spray heads positioned on the toilet lid 2 to the upright water columns which are aligned to the periphery of the urinal and are directly above the urinal to realize water flow cleaning on the longitudinal direction of the urinal; the cleaning spray head arranged in the edge of the urinal can realize transverse or oblique water outlet to the edge of the urinal, and after water flows at two angles are mutually intersected, the inner wall of the whole urinal can be covered, so that the whole water spraying cleaning is realized; meanwhile, the whole process can be repeated for a plurality of times by carrying out spray washing operation on the urine sample detection container 32 and/or the excrement sample detection container 42 which are positioned in the washing area 5 through the full-coverage type water flow washing of the urinal and the detection module and through the mutual matching of a plurality of electromagnetic valves, the washing scheme of automatic diversity can be realized in various modes such as washing sequence, washing intersection, local independent washing and the like under the regulation and control of the central processing unit 9, and the washing completeness and the cleaning efficiency of the excrement detection closestool are ensured.

The further optimized implementation manner of the embodiment is that the urinal is conical, the first cleaning spray heads 101 are distributed along the inner wall of the urinal at the upper top edge, and the first cleaning spray heads 101 are obliquely downward distributed along the inner wall of the urinal, so that water flow sprayed by the first cleaning spray heads 101 is tangential to the circumferential surface of the inner wall of the urinal, the sprayed water flow is tightly clung to the inner wall of the urinal and spirally rotates around the inner wall to flush, the cleaning water flow attached to the inner wall is realized, and residual excrement attached to the inner wall can be effectively removed;

the automatic sample preparation device 41 with the excrement sample detection container 42 positioned below the urinal 4 is characterized in that the top of the automatic sample preparation device 41 is provided with a sample injection automatic valve 43 connected to the bottom opening of the urinal 4, and the excrement enters the automatic sample preparation device 41 from the sample injection automatic valve 43, so that the automatic sample preparation device 41 can crush and mix the complete excrement sample, and the excrement sample can be completely stirred and mixed by a quantitative and timed method for providing the excrement sample, so that the detection sample contains complete excrement components, the problem of bottom reliability of detection values caused by incomplete and localized detection samples is avoided, the detection result information is complete, and the accuracy of the detection result is effectively improved. The second cleaning spray head 102 is arranged in the automatic sample preparation device 41, the spraying direction of the second cleaning spray head 102 is inclined upwards and is aligned with the valve port of the sample injection automatic valve 43, and during cleaning, the second cleaning spray head 102 which is inclined upwards and is aligned with the valve port of the sample injection automatic valve 43 can form oblique upward water spraying flow, the water spraying flow and the water flow flowing downwards along the sample injection automatic valve 43 can form collision in the upper and lower directions in the automatic sample preparation device 41 to form water columns which scatter upwards and downwards along the periphery, so that the effect of upward and downward omnibearing flushing around the periphery can be realized by only one cleaning spray head, the inside of the automatic sample preparation device 41 can be effectively flushed, the water flow is blocked to change the direction and sputter around the top of the automatic sample preparation device 41 after the automatic sample injection automatic valve 43 is closed, the concentrated high-pressure water flushing effect of the inside of the automatic sample preparation device 41 is formed, meanwhile, the water body after flushing can be effectively cleaned and flushed along the opening below the automatic sample preparation device 41 flows out into the drain pipeline 7;

In a preferred scheme, the cleaning area 5 comprises a drainage tank 56 communicated with the drainage pipeline 7 and used for receiving water body which is sputtered and falls in the flushing process, at least three groups of cleaning spray heads are vertically arranged above the drainage tank 56, each group of cleaning spray heads is communicated with a vertical cleaning pipe 57 which is vertically arranged and communicated with a cleaning pipeline 82, a cleaning control valve is arranged at the bottom of the vertical cleaning pipe 57, each group of cleaning spray heads comprises two third cleaning spray heads 103 which are transversely and reversely arranged oppositely, the water spraying direction of each third cleaning spray head 103 is transversely and downwards obliquely arranged, the sample is required to be poured before the urine sample detection container 32 and the excrement sample detection container 42 are cleaned, the sample container is vertically, overturned and hovered, the sample is automatically poured through gravity, after the sample is poured, the cleaning control valve is opened, the third cleaning spray nozzles 103 spray water in a transverse and oblique direction aiming at the upright and overturned hovering sample container, if the urine sample detection container 32 and the excrement sample detection container 42 are cleaned at the same time, the three groups of cleaning spray nozzles are positioned in the middle of the urine sample detection container 32 and the excrement sample detection container 42, the opposite third cleaning spray nozzles 103 respectively spray water in the left and right directions, the urine sample detection container 32 and the excrement sample detection container 42 at the left and right ends are sprayed with water flow to perform omnibearing cleaning, and the transverse and oblique water spraying mode enables the water flow to contact the inner surface of the sample container in the upright and overturned hovering state and have downward acting force, so that the cleaning of the sample container is realized, and the cleaned water body downwards rushes into the drainage groove 56 below the cleaning area 5 along the gravity to be drained into the drainage pipeline 7;

In another embodiment, the urine sample detection container 32 further comprises a urine sample storage pot 324 connected to the urinal, the urine sample storage pot 324 realizes high-number and high-precision release of urine samples through unified combination control of the electromagnetic valve flowmeter, is also a key core for realizing detection modes and detection sequences, and can scientifically perform detection work through ordered and reasonable detection sequences in cooperation with microscopic detection and chemical detection, so that the integrity of the whole detection is improved; the full and complete cleaning of the urine sample storage jug 324 is also a key element for detecting accuracy; the top of the inner wall is provided with two fourth cleaning spray heads 104 which are opposite to the axis of the urine sample storage pot 324, the spraying directions of the two fourth cleaning spray heads 104 are tangential to the circumference of the inner wall of the urine sample storage pot 324 and are obliquely downward, the two fourth cleaning spray heads 104 are connected with a cleaning pipe, and a cleaning control valve is arranged in the cleaning pipe. When the urine sample storage kettle 324 needs to be cleaned, the electromagnetic valve is started to remove the residual urine sample and the residual urine in the urinal, and then cleaning is started, and the fourth cleaning nozzle 104 sprays water flow, so that the water flow is injected into the inner wall of the urine sample storage kettle 324 in the circumferential tangential direction of the inner wall, the water wall which flows downwards and is formed by the spiral rotation of the inner wall from the top of the urine sample storage kettle 324 can be fully cleaned, the flowing speed of the water flow on the inner wall can be effectively improved by adopting the double-nozzle double-water flow mode, the strong wall-attaching water flow acting force is still ensured until the surface of the lower bottom of the inner wall is ensured, the residual urine attached body on the inner wall is completely flushed, and the complete efficient and complete cleaning of the urine sample storage kettle 324 is realized;

Example 6

On the basis of the embodiment 5, the distribution positions of 5 or 8 fifth cleaning nozzles 1055 or 8 fifth cleaning nozzles 105 are arranged on the inner side surface of the toilet cover 2, and the shape of the distribution positions is the same as the shape of the edge of the urinal after the toilet cover 2 is closed and the distribution positions are positioned right above the edge of the urinal. If only one urinal is arranged, 5 fifth cleaning nozzles 105 are distributed and installed along the shape edge of the urinal, and when in cleaning, the 5 fifth cleaning nozzles 105 are opposite to the urinal for downward flushing, and when the double urinal is designed, 8 fifth cleaning nozzles 105 are used for respectively forming the peripheral edge distribution and installation of two urinals, so that the water flow water spraying flushing which is vertical to the same downward direction of each urinal is realized;

in another preferred scheme, a sixth cleaning nozzle 106 is arranged on the inner side surface of the toilet lid 2, the sixth cleaning nozzle 106 is positioned at a position opposite to the opening at the bottom of the toilet bowl 4 after the toilet lid 2 is closed, the spraying direction of the sixth cleaning nozzle 106 is opposite to the sample injection automatic valve 43, the sixth cleaning nozzle 106 vertically emits a direct-current water column and forms upper and lower opposite flushing with the second cleaning nozzle 102 in the automatic sample collector 41 below the sample injection automatic valve 43 to form water flow, and the water flow is intersected at a opposite flushing contact point, so that high-speed sputtering in a circumferential range can be concentrated and effectively carry out high-intensity opposite flushing on the position of the bottom opening of the toilet bowl 4, which is most easy to collect residual excrement, and therefore the position of the bottom opening of the toilet bowl 4 can be cleaned in an emphasized manner by utilizing the water column of opposite flushing; and the speed of the upper and lower opposite flushing columns can be realized through the opening and closing or opening of the respective electromagnetic valves, so that the relative height position of the opposite flushing points is changed, the displacement of the intersection sputtering points is realized, the range and the omnibearing of the sputtering flushing are enlarged, the comprehensive flushing is effectively realized, the problem of difficult cleaning of the traditional toilet bowl for convenient detection is broken through, and the intelligent toilet bowl for convenient detection with repeatability and high reliability is realized.

The intelligent toilet also comprises an air flushing air tank 11, wherein the air flushing air tank 11 is connected to a cleaning pipeline 82, and the cleaning pipeline 82 is a water-gas common-pipe cleaning pipeline 12 connected with the air flushing air tank 11 and the water pressure flushing water tank 10. The air flushing air tank 11 is connected to an external air pump supply source, the water pressure flushing water tank 10 is connected to an external water source, the air flushing air tank 11 is communicated with the water-air common pipe cleaning pipeline 12 through an air flushing control valve 13, and the water pressure flushing water tank 10 is communicated with the water-air common pipe cleaning pipeline 12 through a water flow flushing control valve 14. The water-air common-pipe cleaning pipeline 12 and the air flushing air tank 11 are added, so that an air flushing cleaning function is added, the central processing unit 9 controls the air flushing control valve 13 and the water flushing control valve 14, double cleaning realized by water flushing and then air flushing can be realized, the cleaning comprehensiveness and the effective force are improved, the urinal and the sample collecting and detecting module of the whole intelligent closestool can be quickly dried through air flushing, a clean channel preparation is made for the next detection, and the accuracy of a detection result value is effectively improved;

in another preferred scheme, the design of the water-air common pipe cleaning pipeline 12 can also realize a water-air alternate supply mode, so that water flows are divided into small sections and enter the water-air common pipe cleaning pipeline 12, then under the action of high-speed air pressure air flushing, water marbles which fly out at high speed are formed, and the water marbles burst after striking all parts in the intelligent closestool, thereby realizing a high-strength cleaning and decontaminating function and further improving the cleaning function and the cleaning effect of the intelligent closestool.

Claims

1. The intelligent closestool with the automatic urine detection and automatic cleaning functions comprises a closestool body (1), a closestool cover (2) and a urinal, and is characterized in that the urinal comprises a urinal (3) and a urinal (4) which are distributed in parallel, a sampling pipeline (31) arranged in the closestool body (1) is installed at the bottom outlet connection of the urinal (3), an automatic sample preparation device (41) arranged in the closestool body (1) is installed at the bottom outlet connection of the urinal (4), a urine sample detection container (42) and a urine sample detection container (32) are respectively installed below the tail end outlet of the automatic sample preparation device (41) and below the tail end outlet of the sampling pipeline (31), a station moving platform (5) is arranged in the closestool body (1), and the urine sample detection container (32) and the urine sample detection container (42) can move on the station moving platform (5); the automatic cleaning device comprises a station moving platform (5), a tester mechanism (6) arranged in a toilet body (1), and a self-cleaning system arranged in the toilet body (1), wherein the self-cleaning system comprises a cleaning area, a plurality of cleaning spray heads (9) arranged in the toilet and above the cleaning area, and a drain pipeline (7) arranged below the toilet body (1) and communicated with the cleaning area, and the cleaning spray heads (9) are controlled to be opened and closed by corresponding cleaning electromagnetic valves (81); the toilet body (1) is internally provided with a central processing unit (8), and the central processing unit (8) is electrically connected with the automatic sample preparation device (41), the sampling pipeline (31), the urine sample detection container (42), the urine sample detection container (32), the inspection instrument mechanism (6) and the cleaning electromagnetic valve (81);

The automatic sample collector (41) has the function of crushing and stirring the excrement in the inclined plane space and has a built-in cleaning function; the top of the automatic sample preparation device (41) is provided with a sample injection automatic valve (43) connected to the bottom opening of the toilet bowl (4), the tail end of the sampling pipeline (31) is divided into two pipelines, namely a drainage pipeline (33) and a sampling pipeline (34), and the tail end of the sampling pipeline (34) is provided with a second electronic flowmeter (36) and a second electromagnetic valve (37);

the tester mechanism (6) comprises a test paper reagent output and release device (62), the urine sample detection container (32) and the stool sample detection container (42) are provided with a plurality of pairs of sample accommodating grids, and the sample accommodating grids are of inclined surface structures;

the station moving platform (5) is of a double-track structure, and the urine sample detection container (32) and the stool sample detection container (42) can move or park on the double tracks; the self-cleaning system can turn over and park on a station of the self-cleaning system for cleaning;

the tail end of the sampling pipeline (34) is provided with a urine sample storage pot (324), the urine sample storage pot (324) is cup-shaped, barrel-shaped, cylindrical or conical, the bottom of the urine sample storage pot (324) is provided with a urine sample dripper (325), and the second electronic flowmeter (36) and the second electromagnetic valve (37) are sequentially arranged in the urine sample dripper (325) up and down; the top of the inner wall of the urine sample storage pot (324) is provided with two fourth cleaning spray heads (104) which are opposite to the axis of the urine sample storage pot (324), the spraying directions of the two fourth cleaning spray heads (104) are tangential to the circumference of the inner wall of the urine sample storage pot (324) and are injected into the inner wall of the urine sample storage pot (324), the spraying directions are inclined downwards, the two fourth cleaning spray heads (104) are connected with a cleaning pipe, and a cleaning control valve is arranged in the cleaning pipe;

A plurality of fifth cleaning spray heads (105) and 1-2 sixth cleaning spray heads (106) are arranged on the inner side surface of the toilet cover (2); the distribution positions of the fifth cleaning spray heads (105) are formed in the same shape as the shape of the edge of the urinal after the toilet cover (2) is closed and are positioned right above the edge of the urinal; the sixth cleaning spray head (106) is positioned at a position right opposite to the opening at the bottom of the toilet bowl (4) after the toilet cover (2) is closed, and the spraying direction of the sixth cleaning spray head (106) is right opposite to the sample injection automatic valve (43);

the intelligent closestool further comprises an air flushing air tank (11), wherein the air flushing air tank (11) is connected to a cleaning pipeline (82), and the cleaning pipeline (82) is a water-gas common-pipe cleaning pipeline (12) connected with the air flushing air tank (11) and the water pressure flushing water tank (10); the air flushing air tank (11) is connected to an external air pump supply source, the water pressure flushing water tank (10) is connected to an external water source, the air flushing air tank (11) is communicated to the water-air common-pipe cleaning pipeline (12) through an air flushing control valve (13), and the water pressure flushing water tank (10) is communicated to the water-air common-pipe cleaning pipeline (12) through a water flow flushing control valve (14).

2. The intelligent toilet according to claim 1, wherein the inspection instrument mechanism (6) comprises an inspection electron microscope (61), a test paper reagent output and release device (62), a fixed cross beam (63) fixed inside the toilet body (1), a lifting rod (64) installed on the fixed cross beam (63) and extending downwards, and a lifting motor installed on the fixed cross beam (63) and connected with the lifting rod (64), the inspection electron microscope (61) and the test paper reagent output and release device (62) are installed at the tail end of the lifting rod (64), and the lifting motor, the inspection electron microscope (61) and the test paper reagent output and release device (62) are all connected to the central processor (8).

3. The intelligent closestool according to claim 1, wherein the urinal (3) and the urinal (4) are tapered and are distributed in parallel in sequence, first cleaning spray heads (101) distributed along the inner wall of the urinal are installed at the upper top edges of the urinal (3) and the urinal (4), the first cleaning spray heads (101) are distributed downwards in a transverse direction along the inner wall of the urinal (3) and the urinal (4), and water spray openings of the first cleaning spray heads (101) are placed at an angle tangential to the circumferential surfaces of the urinal (3) and the inner wall of the urinal (4).

4. The intelligent toilet according to claim 1, wherein the automatic sampler (41) comprises: the stool sample container with the inclined plane is characterized in that the inner space is partitioned into two spaces by the inclined plane, the space above the inclined plane is a sample integration bin (44), the bottom end of the sample integration bin (44) is communicated with a sample outlet flowmeter (45) and a sample outlet electromagnetic valve (46), a cleaning nozzle communicated with the sample integration bin (44) and a crushing and stirring device (47) are arranged in the space below the inclined plane, a rotary cutter group (48) of the crushing and stirring device (47) is arranged in the sample integration bin (44), and the rotary plane of the rotary cutter group (48) is parallel to the inclined plane; the crushing and stirring device (47) further comprises a crushing and stirring motor (49) arranged in a space below the inclined plane, the rotary knife set (48) is connected to the crushing and stirring motor (49) through a rotary shaft, the rotary knife set (48) comprises at least one group of crushing blades which are opposite and are connected through a rotary rod, and one crushing blade is in a curved surface shape which is bent towards the direction of the rotary center; the second cleaning spray head (102) is arranged in the automatic sample collector (41), and the spraying direction of the second cleaning spray head (102) is inclined upwards and is aligned with the valve port of the sample injection automatic valve (43).

5. The intelligent closestool according to claim 1, characterized in that the sampling pipeline (31) is obliquely arranged at the inner bottom of the closestool body (1) towards the direction of the outlet end, a first electronic flowmeter (30) and a first electromagnetic valve (35) are arranged at the connection position of the starting end of the sampling pipeline (31) and the outlet of the bottom of the urinal, a third electronic flowmeter (38) and a third electromagnetic valve (39) are arranged in the drainage pipeline (33), and the first electronic flowmeter (30), the first electromagnetic valve (35), the second electronic flowmeter (36), the second electromagnetic valve (37), the third electronic flowmeter (38) and the third electromagnetic valve (39) are all connected with the central processor (8).

6. The intelligent toilet according to claim 1, wherein the station moving platform (5) comprises: two mutually parallel transverse rails (51) fixed inside the toilet body (1) and positioned below the end outlet of the automatic sampler (41) and extending to the lower part of the tester mechanism (6); the urine sample detection container (32) and the stool sample detection container (42) each include: the transverse moving control part is arranged at two ends of the container and is arranged on the transverse rail (51), the transverse moving control part can move on the transverse rail (51), and two longitudinal rails (52) are arranged on the upper surface of the transverse moving control part; the urine detection box (321) and the stool detection box (421) are respectively arranged on the two longitudinal rails (52) and can move on the longitudinal rails (52); the outer surfaces of the transverse rail (51) and the longitudinal rail (52) are toothed surfaces, the transverse movement control component comprises a transverse movement toothed wheel (53) arranged on the transverse rail (51), and the transverse movement toothed wheel (53) is connected to a transverse movement motor arranged on the transverse movement control component; the bottoms of the urine detection box (321) and the stool detection box (421) are respectively provided with a longitudinal movement toothed wheel (54) arranged on the longitudinal rail (52), and the longitudinal movement toothed wheels (54) are respectively connected to a longitudinal movement motor arranged below the urine detection box (321) and the stool detection box (421).

7. The intelligent closestool according to claim 5, wherein the front surfaces of the urine detection box (321) and the urine detection box (421) are respectively provided with a plurality of sample containing grids (322) which are concave inwards, the sample containing grids (322) are in even number and are distributed in pairs along the longitudinal direction, and each pair of sample containing grids (322) is internally provided with an inclined groove (323) formed by an inclined surface which is inclined outwards; one of the longitudinal rails (52) is movably contacted with the bottoms of the urine detection box (321) and the stool detection box (421), the other longitudinal rail (52) is nested with the bottoms of the urine detection box (321) and the stool detection box (421), the other longitudinal rail (52) is rotatably arranged on the respective transverse movement control component and is also provided with a dumping gear set (55), and the dumping gear set (55) is connected with a dumping motor.

8. The intelligent toilet according to claim 1, wherein the test strip reagent output and release device (62) comprises: a reagent container (621) and a test paper releaser (622), wherein the reagent container (621) comprises reagent grids (623) with the same number as the sample containing grids (322), and a set of droppers (626) with a built-in reagent flowmeter (624) and a reagent electromagnetic valve (625) are arranged at the bottom of each reagent grid (623);

The test strip releaser (622) includes: casing (630), install two pivots of installing side by side in casing (630), test paper (631) of different functions are the winding with the mode of symmetry respectively and install in two pivots, and the width of every book test paper (631) does not exceed the width of sample holding check (322), and the quantity of test paper (631) in epaxial installation is unanimous with the quantity of sample holding check (322), installs two play paper motorized roll (632) in the pivot below, two play paper groove (633) have been seted up to the bottom of casing (630), and two relative paper cutting device are transversely equipped with at the middle part of play paper groove (633).

9. The intelligent closestool as claimed in claim 8, wherein the paper cutting device comprises blades parallel to and below the paper output electric roller (632), two blades are installed at two ends of the bottom of the shell (630) in an opposite mode, a knife slot (634) is arranged between two paper output slots (633) and horizontally opened with the blades, the two blades are connected with respective paper cutting motors (635), and the paper cutting device, the paper output electric roller (632) and the paper cutting motors (635) are connected to a central processor (8);

The cleaning area (5) comprises a drainage groove (56) communicated with the drainage pipeline (7), at least three groups of cleaning spray heads are vertically arranged above the drainage groove (56), each group of cleaning spray heads is communicated with a vertical cleaning pipe (57) which is vertically arranged and is communicated with a cleaning pipeline (82), a cleaning control valve is arranged at the bottom of the vertical cleaning pipe (57), each group of cleaning spray heads comprises two third cleaning spray heads (103) which are transversely and reversely arranged oppositely, and the water spraying direction of each third cleaning spray head (103) is transversely and downwards obliquely arranged.