CN112834502A

CN112834502A - Medical detection system based on intelligent closestool

Info

Publication number: CN112834502A
Application number: CN201911163816.5A
Authority: CN
Inventors: 李春林
Original assignee: Chongqing Defang Information Technology Co ltd
Current assignee: Chongqing Defang Information Technology Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2021-05-25

Abstract

The invention relates to the technical field of intelligent toilets, in particular to a medical detection system based on an intelligent toilet, which comprises: the sampling module is used for collecting a urine sample and a stool dilution sample; the pipeline system is used for conveying the sample to the detection module; the detection module is used for detecting the sample and generating detection data and comprises a microscopic examination module; the control module is in signal connection with the sampling module, the pipeline system and the detection module, and is used for controlling the sampling module to collect a urine sample or a stool diluted sample according to input of a user and controlling the pipeline system to convey the urine sample or the stool diluted sample, and is also used for acquiring detection data and analyzing the detection data to generate a detection result. The medical detection system based on the intelligent closestool can automatically finish the collection and detection of the detection sample, does not need a user to manually take the sample or manually send the sample into the detection device, and reduces the complexity of the operation of the user.

Description

Medical detection system based on intelligent closestool

Technical Field

The invention relates to the technical field of intelligent toilets, in particular to a medical detection system based on an intelligent toilet.

Background

The urine and the stool are necessary procedures every day, the urine and the stool conditions can directly reflect the health conditions of a plurality of bodies, wherein the urine can reflect whether diseases such as urinary system diseases, liver and gall diseases, diabetes and the like exist, and the urine detection has a great effect on early detection of the diseases and health state evaluation; the fecal occult blood can reflect the abnormal condition of the digestive tract, is an early warning for the abnormal condition of the digestive tract, and has great significance for early screening of malignant tumors (such as gastric cancer, colorectal cancer, polyp and adenoma) of the digestive tract. The examination of urine and fecal occult blood usually requires professional examination in hospitals, which consumes a lot of time and energy, and is especially difficult for the elderly who are inconvenient to move.

In order to solve the above problems, some so-called intelligent toilets have appeared at present, which require a user to collect a urine sample during the toilet process and place the urine sample at a designated detection position for detection, and the user also needs to clean the toilet after using the toilet, so that the operation of the whole process is very troublesome, the sample may be polluted, the detection result is affected, and the use enthusiasm of the user is reduced.

Disclosure of Invention

The invention aims to provide a medical detection system based on an intelligent closestool, which can automatically finish the collection and detection of urine detection samples without manually taking the samples or manually sending the samples into a detection device by a user, thereby reducing the complexity of user operation, improving the enthusiasm of the user, facilitating the monitoring of the health condition of the user and finding out the physical abnormality as soon as possible.

In order to solve the technical problem, the present application provides the following technical solutions:

an intelligent toilet based medical detection system comprising: a sampling module for collecting a urine sample and a stool dilution sample of a user; a tubing system for transporting a urine sample or a diluted stool sample to a detection module; the system comprises a detection module, a data acquisition module and a data processing module, wherein the detection module is used for detecting a urine sample and a stool dilution sample to generate detection data and comprises a microscopic examination module, and the microscopic examination module comprises a microscopic examination switching valve, a pressure sensor, a blockage discharge valve, a backflushing three-way electromagnetic valve, a block valve, a microscope module, an image acquisition module and a counting cell; the normally open end is connected with the input end of the sample-adding three-way electromagnetic valve, the normally closed end is connected with the pressure sensor and the blocking-discharging valve, the other end of the pressure sensor, the counting cell, the block valve and the input end of the backflushing three-way electromagnetic valve are sequentially connected through a pipeline, and the normally open end of the backflushing three-way electromagnetic valve is connected to a waste liquid discharging port through a pipeline; the other end of the blocking valve is connected to a waste liquid discharge port through a pipeline; the normally closed end of the recoil three-way electromagnetic valve is connected with a tap water pipeline through a pipeline; the counting cell is fixed between the light source of the microscope module and the objective lens, so that the bottom surface of the internal channel of the counting cell is positioned on the focal plane of the microscope objective lens; the image acquisition module is fixed on the image acquisition interface of the microscope and is connected with the control module;

the control module is in signal connection with the sampling module, the pipeline system and the detection module, the control module is used for controlling the sampling module to collect a urine sample or a stool dilution sample according to input of a user and controlling the pipeline system to convey the urine sample or the stool dilution sample, and the control module is further used for acquiring detection data and analyzing the detection data to generate a detection result.

According to the technical scheme, the sampling device can collect the urine sample or the excrement diluted sample of the user after the user selects the urine detection item or the excrement detection item, the urine sample or the excrement diluted sample is automatically conveyed to the detection module through the pipeline system, and the detection and analysis are completed by the detection module and the control module. In this application, with the collection of urine sample, the collection and the detection function collection of sample are diluted in detection and excrement in an organic whole, form integration intelligent toilet lid, through the detection to urine sample and excrement dilution sample, can carry out the occult blood of multinomial parameter and excrement to the urine and detect, help the user in time discovers healthy problem, the collection and the detection of sample are accomplished by intelligent toilet lid is automatic in going to the lavatory, need not to go on alone, need not that the user manually connects to get the sample or manually send the sample into detection module, the trouble of user's operation has been reduced.

In conclusion, the urine and excrement microscopic examination device has the urine and excrement microscopic examination function besides the urine and excrement conventional examination function, urine and excrement detection is carried out in the toilet without independent operation, and urine and excrement detection sample collection and detection are intelligently completed in one key without manually taking samples and sending the samples into the detection module.

Further, sampling module includes shit sampling module, shit sampling module includes:

the pipeline rotating disc is internally coiled with a stool sampling tube;

the stool sampling tube is arranged between the friction wheels;

the limiting detection module is used for detecting the rotation angle of the pipeline rotating disc;

the limiting detection module is in signal connection with the control module, and the control module is used for controlling the opening, closing and steering of the rotating disk driving motor according to signals of the limiting detection module.

Coil the sampling tube of defecating inside the pipeline rotary disk through the pipeline rotary disk, can reduce the volume of defecating sampling pipeline, and then be convenient for integrate to the toilet lid in, through the friction pulley pulling defecating sampling tube, can keep the defecating sampling tube to keep the state of tightening on the one hand, on the other hand can the friction pulley with defecating between the sampling tube can be appropriate skid, avoid defecating sampling tube to touch hard thing or block the back damage motor.

Further, the limiting detection module comprises a sensor gear, the sensor gear is in transmission connection with a rotating shaft of the pipeline rotating disk, a sensor separation blade is arranged on the sensor gear, reset sensors and in-place sensors are arranged on two sides of the sensor gear, the reset sensors and the in-place sensors are in signal connection with the control module, and the in-place sensors and the reset sensors are respectively used for detecting whether the sensor separation blade reaches in-place positions and reset positions.

The pipeline rotary disk can rotate along with the extension of excrement sampling tube, consequently just can be accurate through the angle that detects the pipeline rotary disk learn the length that excrement sampling tube stretches out, and the position of sensor separation blade moves along with the rotation of pipeline rotary disk, consequently just can detect out through sensor and the reset sensor that targets in place whether the excrement sampling tube resets or whether reach the sampling position.

Further, the pipeline rotating disc comprises a rotating disc shell, a rotating disc and a coil spring, the excrement sampling tube is coiled on the rotating disc, the rotating disc is placed in the rotating disc shell, the center end of the coil spring is fixed in the center of the rotating disc shell, and the outer ring end of the coil spring is fixed on the inner ring of the rotating disc.

Further, the sampling module still includes urine sampling module, urine sampling module includes:

one end of the urine sampling tube is communicated with the pipeline system, and the other end of the urine sampling tube is provided with a urine collecting box;

the guide sleeve is fixedly arranged in the seat ring, and the urine sampling tube is sleeved in the guide sleeve;

urine sample actuating mechanism, urine sample actuating mechanism and control module signal connection, control module is used for controlling urine sample actuating mechanism drive urine sampling tube and stretches out along the uide bushing in, control module still is used for controlling urine sample actuating mechanism and drives the urine sampling tube and the box is gathered to the urine resets after the sample finishes.

Collect the box through the urine and collect the urine, then through the urine sampling tube with the urine extraction to the pipe-line system in the urine collection box, realize the collection and the processing of urine sample.

Further, urine sample actuating mechanism includes urine sample driving motor and guide way, urine sample driving motor's output shaft transmission is connected with urine sample belt pulley, be equipped with urine sample belt on the urine sample belt pulley, the fixed urine sample slider that is equipped with on the urine sample belt pulley, urine sample slider and urine sampling tube fixed connection, urine sample slider is used for driving the urine sampling tube and follows urine sample belt and remove together, the urine sample slider stretches into in the guide way with the one end that the urine sampling tube is connected, guide way and uide bushing fixed connection.

Through setting up urine sample belt, utilize the effect of belt to drive urine sample slider and remove, and then drive the urine sampling tube and remove in the uide bushing, realize stretching out and resetting of urine sampling tube and urine collection box. The belt is arranged to reduce the volume of the urine sampling driving mechanism, and meanwhile, the belt is more suitable for the narrow and small bending environment inside the seat ring.

Further, urine sample actuating mechanism still includes urine sample reset sensor, urine sample reset sensor and control module signal connection, control module is used for when control urine sampling tube resets, judges whether urine sampling tube and urine collection box reset according to urine sample reset sensor's signal.

Through the reset sensor, the control module can detect whether the urine collection box completes resetting or not, and then stops the urine sampling driving motor after completing resetting.

Further, urine sampling module sets up in the seat circle, the setting of sampling tube and urine collection box is in seat circle front end intermediate position, the urine sampling tube stretches out with collection box syncline below. The sampling is convenient when the user is in the toilet.

Furthermore, the detection module comprises a urine detection module and a stool detection module, the urine detection module and the stool detection module respectively comprise a card box, a card driving device and an image acquisition module, the card box is used for containing the detection card, the card driving device and the image acquisition module are in signal connection with the control module, and the control module is used for controlling the card driving device to take out the detection card from the card box and drive the detection card to move; the control module is also used for controlling the pipeline system to drip urine samples or stool dilution samples on the detection card when the detection card is moved to the liquid adding position, and the control module is also used for controlling the image acquisition module to acquire the image data of the detection card after the reaction of the detection card is completed.

The urine sample and the excrement diluted sample are detected through the detection card, the control module controls the card driving device to push the detection card out of the card box after sample collection is finished, the detection card is pushed to a specified liquid adding position to be added with the sample, the control module collects image data of the detection card, and then the detection result is obtained through analysis after the image is divided, identified and the like.

Further, the pipe system is including sample valve, sample pump, buffer pool, application of sample pump, application of sample valve and application of sample needle that communicate in proper order, sample valve and application of sample valve are the three-way valve, sample valve and urine sampling tube and excrement sampling tube all communicate, and the application of sample needle includes urine application of sample needle and excrement application of sample needle, application of sample valve and urine application of sample needle and excrement application of sample needle all communicate, be equipped with level sensor in the buffer pool, sample valve, sample pump, level sensor, application of sample pump and application of sample valve all with control module signal connection, control module is used for controlling sample valve and excrement sampling tube intercommunication or with the urine sampling tube intercommunication according to the detection project control of user selection, control module still is used for controlling the sample pump and extracts urine sample or excrement dilution sample to the buffer pool, control module is used for judging according to level sensor's data whether the liquid level of urine sample or excrement dilution sample in the buffer pool highly arrives and predetermines predetermine and predetermine The height and the liquid level in the buffer pool highly reach and close sample pump and sample valve after predetermineeing highly, control module still is used for controlling the application of sample pump to open after detecting the card and reacing the application of sample liquid, controls application of sample valve intercommunication current application of sample needle that detects the project and correspond simultaneously, drips the liquid in the buffer pool from the application of sample needle and detects on the card.

Buffering is carried out through setting up the buffer pool, ensures to obtain sufficient urine sample, also can avoid the urine sample too much, simultaneously through the buffer pool, can let the sample more even, guarantees more accurately that detects.

Drawings

FIG. 1 is a schematic structural diagram of a microscopic examination module in an embodiment of an intelligent toilet-based medical detection system according to the present invention;

FIG. 2 is a logic block diagram of an embodiment of an intelligent toilet based medical detection system of the present invention;

FIG. 3 is a schematic structural diagram of a complete machine in an embodiment of a medical detection system based on an intelligent toilet of the present invention;

FIG. 4 is a schematic diagram of an internal structure of a complete machine in an embodiment of a medical detection system based on an intelligent toilet according to the present invention;

FIG. 5 is a schematic structural diagram of a detection module in an embodiment of an intelligent toilet based medical detection system according to the present invention;

FIG. 6 is a schematic view of another orientation of a detection module in an embodiment of an intelligent toilet based medical detection system according to the present invention;

FIG. 7 is a schematic structural diagram of a card-pushing slider assembly in an embodiment of a medical detection system based on an intelligent toilet of the present invention;

FIG. 8 is a schematic structural diagram of a urine sampling module in an embodiment of an intelligent toilet based medical detection system according to the present invention;

FIG. 9 is a schematic view of another orientation of a urine sampling module in an embodiment of an intelligent toilet based medical detection system according to the present invention;

FIG. 10 is a schematic view of a stool sampling module in an embodiment of an intelligent toilet based medical detection system of the present invention;

FIG. 11 is a schematic view of another direction of the stool sampling module in an embodiment of the medical testing system based on the intelligent toilet of the present invention;

fig. 12 is a schematic structural diagram of a piping system in an embodiment of an intelligent toilet-based medical detection system according to the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

the reference numbers in the drawings of the specification include: control module 1, casing 2, mounting plate 3, urine sampling module 4, detection module 5, stool detection cartridge 511, urine detection cartridge 512, stool detection card 52, urine detection card 522, synchronous belt 53, card-pushing slider assembly 54, image acquisition module 55, waste card collection cartridge 56, card-pushing slider reset sensor 57, fixing piece 541, card-pushing slider 542, card-pushing piece 543, stool sample-adding needle 581, urine sample-adding needle 582, seat ring 41, urine sampling tube 42, urine collection cartridge 43, guide sleeve 44, guide groove 45, urine sampling reset sensor 46, urine sampling slider 47, urine sampling drive motor 48, urine sampling belt 49, stool sampling module 6, pipeline rotating disk 61, sampling tube 62, friction wheel set 63, tensioner 64, rotating disk drive motor 65, sensor gear 66, sensor catch 67, reset sensor 68, in-place sensor 69, A buffer pool 7, a sampling valve 8 and a microscopic examination bracket 401; a microscope module 402; an image acquisition module 403; a counting cell 404; an LED light chip 405.

As shown in fig. 2, 3 and 4, the medical detection system based on the intelligent toilet includes a housing 2, a mounting plate 3 is arranged in the housing 2, and the mounting plate 3 is provided with:

a sampling module for collecting a urine sample and a stool dilution sample of a user;

a tubing system for transporting the urine sample or the diluted stool sample to the detection module 5;

the detection module 5 is used for detecting the urine sample and the excrement diluted sample to generate detection data;

the device comprises a control module 1, wherein the control module 1 is in signal connection with a sampling module, a pipeline system and a detection module 5, the control module 1 is used for controlling the sampling module to collect a urine sample or a stool dilution sample according to the input of a user and controlling the pipeline system to convey the urine sample or the stool dilution sample, and the control module 1 is also used for acquiring detection data and analyzing the detection data to generate a detection result.

Specifically, as shown in fig. 10 and 11, in this embodiment, the sampling module includes an excrement sampling module 6, the excrement sampling module 6 includes a mounting bracket, and the mounting bracket is provided with:

a pipeline rotating disc 61, wherein a sampling pipe 62 is coiled in the pipeline rotating disc 61; the pipeline rotating disk 61 comprises a rotating disk shell 2, a rotating disk and a coil spring, a U-shaped groove is formed in the side wall of the rotating disk, the sampling tube 62 is coiled in the U-shaped groove in the rotating disk, the rotating disk is placed in the rotating disk shell 2, the center end of the coil spring is fixed in the center of the rotating disk shell 2, and the outer ring end of the coil spring is fixed on the inner ring of the rotating disk. Sampling tube 62 is including gathering the hose, it has metal threaded pipe to gather hose overcoat, metal threaded pipe overcoat has met the pillar, sampling tube 62's sample end is equipped with the filter head. The center of the rotating disk is provided with a through hole, an annular boss is arranged around the through hole, and one end of the collecting hose extends out of the through hole and the boss and is communicated with a subsequent pipeline system.

The sampling tube 62 is arranged between the friction wheels, and the rotating disc driving motor 65 is connected with a friction wheel set 63 in a transmission way through an output shaft of the rotating disc driving motor 65, wherein the friction wheel set 63 comprises at least two friction wheels; in this embodiment, there are two friction wheels, the friction wheel is a U-shaped friction wheel with a gear, the gears of the two friction wheels are engaged with each other, one friction wheel is fixedly connected with the output shaft of the rotating disk driving motor 65, the rotating disk driving motor 65 drives the two friction wheels to rotate through the gear, in order to adjust the distance between the two friction wheels and maintain the friction force between the friction wheel and the sampling tube 62, the sampling tube further includes a tensioner 64, the tensioner 64 is also arranged on the mounting bracket, the friction wheel which is not arranged on the output shaft of the rotating disk driving motor 65 is arranged on the tensioner 64, and further the friction force between the two friction wheels and the sampling tube 62 is ensured.

The limiting detection module 5 is used for detecting the rotation angle of the pipeline rotating disc 61; the limiting detection module 5 comprises a sensor gear 66, a rotary disc gear is fixed on a boss and meshed with the sensor gear 66, so that the sensor gear 66 is in transmission connection with the pipeline rotary disc 61, the sensor gear 66 is provided with a sensor baffle 67 extending outwards, a reset sensor 68 and an in-place sensor 69 are arranged on two sides of the sensor gear 66, the limiting detection module 5 is in signal connection with the control module 1, the control module 1 is used for controlling the opening and closing and the turning of the rotary disc driving motor 65 according to signals of the limiting detection module 5, specifically, the reset sensor 68 and the in-place sensor 69 are in signal connection with the control module 1, when the control module 1 controls the sampling tube 62 to sample, the control module 1 controls the rotary disc driving motor 65 to start, and stops the rotary disc driving motor 65 until signals of the in-place sensor 69 are received, when the control module 1 controls the sampling tube 62 to reset, the rotating disk driving motor 65 rotates reversely, and the rotating disk driving motor 65 is stopped until the signal of the reset sensor 68 is received. The home sensor 69 and the reset sensor 68 are used to detect whether the sensor shutter 67 reaches the home position and the reset position, respectively.

In this embodiment, the reset sensor 68 and the sensor 69 that targets in place are proximity switches, and the sensor separation blade 67 can be close to the proximity switches along with the rotation, and then realize the definite to sensor separation blade 67 position, in other embodiments of this application, the reset sensor 68 and the sensor 69 that targets in place can also adopt other induction type sensors, for example adopt infrared sensor, or adopt the tongue tube again and set up magnet etc. on the sensor separation blade 67.

As shown in fig. 8 and 9, the sampling module further comprises a urine sampling module 4, the urine sampling module 4 comprising: the urine sampling module 4 includes:

one end of the urine sampling tube 42 is communicated with the pipeline system, and the other end of the urine sampling tube 42 is provided with a urine collecting box 43;

the guide sleeve 44 is fixedly arranged in the seat ring 41, and the urine sampling tube 42 is sleeved in the guide sleeve 44;

urine sampling actuating mechanism, urine sampling actuating mechanism and 1 signal connection of control module, control module 1 is used for controlling urine sampling actuating mechanism drive urine sampling tube 42 and stretches out along in uide bushing 44, control module 1 still is used for controlling urine sampling actuating mechanism to drive urine sampling tube 42 and urine collection box 43 and resets after the sample finishes.

In this embodiment, urine sampling module 4 sets up inside seat circle 41, and urine sampling actuating mechanism includes urine sampling driving motor 48, the output shaft transmission of urine sampling driving motor 48 is connected with urine sampling belt pulley, still includes another urine sampling belt pulley, connects through urine sampling belt 49 transmission between two urine sampling belt pulleys, and urine sampling belt 49 is last to be fixed to be equipped with urine sampling slider 47, and urine sampling slider 47 and urine sampling tube 42 fixed connection, urine sampling slider 47 are used for driving urine sampling tube 42 to follow urine sampling belt 49 and move together. Still include guide way 45, guide way 45 sets up in one side of urine sample belt 49, and the one end that urine sample slider 47 and urine sampling tube 42 are connected stretches into in guide way 45, guide way 45 and uide bushing 44 fixed connection. In this embodiment, the sampling tube 62 and the urine collection box 43 are disposed at the middle position of the front end of the seat ring 41, and the sampling tube 62 and the collection box can be driven by the urine sampling belt 49 to extend obliquely downward. The urine sampling tube 42 comprises a sampling hose and a protective tube, wherein the protective tube comprises a metal threaded tube sleeved outside the hose and a silicone tube sleeved outside the metal threaded tube, the metal threaded tube can increase the strength of the hose, and the silicone tube can avoid stains on the metal threaded tube.

Urine sample actuating mechanism still includes urine sample reset sensor 46, and urine sample reset sensor 46 sets up the one end that is close to driving motor at urine sample belt 49, urine sample reset sensor 46 and control module 1 signal connection, control module 1 is used for when controlling the urine sampling tube 42 and reset, judges whether urine sampling tube 42 and urine collection box 43 reset according to urine sample reset sensor 46's signal. The controller stops the urine sampling drive motor 48 after detecting that the urine sampling drive mechanism has been reset.

As shown in fig. 5, 6 and 7, the detection module 5 includes a urine detection module 5 and a stool detection module 5, the urine detection module 5 and the stool detection module 5 each include a card box, a card driving device and an image acquisition module 55, the card box is used for accommodating a detection card, the card driving device and the image acquisition module 55 are both in signal connection with the control module 1, and the control module 1 is used for controlling the card driving device to take out the detection card from the card box and drive the detection card to move; control module 1 is still used for control pipe-line system to drop urine sample or the stool dilution sample on detecting the card when moving the detection card to the liquid feeding position, control module 1 still is used for controlling image acquisition module 55 to gather the image data of detection card after the detection card reaction is accomplished.

Specifically, the card box is arranged above the detection card guide rail frame, the card driving device is arranged on one side of the detection card guide rail frame, the waste card box is arranged below the tail end of the detection card guide rail frame, the card driving device comprises a stepping motor, the output shaft of the stepping motor is connected with a synchronous belt wheel, the synchronous belt wheel is in transmission connection with a synchronous belt wheel idler wheel through a synchronous belt 53, a card pushing sliding block assembly 54 is fixed on the synchronous belt 53, the card pushing sliding block assembly 54 comprises a card pushing sliding block 542, a fixing plate 541, a card pushing sheet 543 and a fixing screw, the card pushing sheet 543 is hinged with the card pushing sliding block 542, a torsional spring is arranged on a hinged shaft, the fixing screw and the fixing plate 541 are used for fixing the card pushing sliding block assembly 54 on the synchronous belt 53, and one. The bottom of card box is equipped with and is used for supplying to push away the opening that card piece 543 was inserted, push away card piece 543 and push away and carry out the propelling movement along the guide rail frame with the detection card of card box undermost in from the card box under the drive of hold-in range 53. Still including pushing away card slider reset sensor 57, its setting is pushing away the initial position of card slider 542, and control module 1 and step motor and push away the equal signal connection of card slider reset sensor 57, control module 1 is used for after the sample, and control step motor operation drives and pushes away card slider 542 and remove, and the detection card in the cassette is released to the liquid feeding position is pushed to, and after the liquid feeding was accomplished, waited for the reaction and is accomplished, and control module 1 controls image acquisition module 55 and shoots. After the shooting is finished, the control module 1 controls the card pushing slide block 542 to push the detection card to the waste card collecting box 56, then controls the stepping motor to reversely rotate and reset, and stops the stepping motor after receiving the signal of the card pushing slide block resetting sensor 57.

In this embodiment, for convenience of description, the cartridge of the urine detection module 5 is referred to as a urine detection cartridge 512, the cartridge of the stool detection module 5 is referred to as a stool detection cartridge 511, the detection cartridges include a stool detection card 52 and a urine detection card 522, the stool detection card 52 is stacked in the stool detection cartridge, the urine detection card 522 is stacked in the urine detection cartridge 512, the stool detection module 5 and the urine detection module 5 have the same structure except that the size of the detection card, the sample addition holes on the detection card and the reaction duration of the sample are different, the detection card guide rail frame of the urine detection module 5 and the detection card guide rail frame of the stool detection module 5 are integrally formed, the urine detection module 5 and the stool detection module 5 share one image acquisition module 55, the stool detection card 52 has 1 data detection, the urine detection card 522 has 13 data detection, therefore, 13 sample adding holes are formed in the urine detection card 522, 1 sample adding hole is formed in the excrement detection card 52, for urine detection items, each time the controller controls the urine detection card 522 to move for one sample adding hole, a drop of urine sample is added to the corresponding control urine sample adding needle 582, time occupied by shooting is reduced, cost is reduced, the shooting range of the camera of the image acquisition module 55 is 7 sample adding holes, therefore after 7 sample adding holes are added, the controller controls the camera to shoot an image once, and shooting is performed again after the last 6 sample adding holes are added. For the excrement detection item, only one sample hole is provided, so the sample adding can be controlled after the excrement detection card 52 is moved to the liquid adding position, after the reaction is finished, the excrement detection card can be pushed to the shooting position for shooting, each detection item has certain reaction time, for the excrement detection item, after the sample of excrement diluent is dripped, the shooting is carried out after 10 minutes of waiting, for the urine detection item, only 1 minute of waiting is needed, and the waiting time can be determined according to the detected parameters and the corresponding reaction time.

As shown in fig. 12, the pipeline system includes a sampling valve 8, a sampling pump, a buffer tank 7, a sample adding pump, a sample adding valve and a sample adding needle that are sequentially connected, the sampling valve 8 and the sample adding valve are three-way valves, the sampling valve 8 is connected with both the urine sampling tube 42 and the stool sampling tube 62, the sample adding needle includes a urine sample adding needle 582 and a stool sample adding needle 581, the sample adding valve is connected with both the urine sample adding needle 582 and the stool sample adding needle 581, a liquid level sensor is disposed in the buffer tank 7, the sampling valve 8, the sampling pump, the liquid level sensor, the sample adding pump and the sample adding valve are connected with the control module 1 through signals, the control module 1 is configured to control the sampling valve 8 to be connected with the stool sampling tube 62 or the urine sampling tube 42 according to a detection item selected by a user, the control module 1 is further configured to control the sampling pump to extract a urine sample or a stool dilution, control module 1 is used for judging according to level sensor's data whether the liquid level height of urine sample or the excrement dilution sample in buffer pool 7 reachs and predetermines the height and close sample pump and sample valve 8 after the liquid level height in buffer pool 7 reachs and predetermines the height, control module 1 still is used for detecting the card and arrives the application of sample pump after the application of sample liquid and open, controls the application of sample needle that application of sample valve intercommunication current detection project corresponds simultaneously, drips the liquid in buffer pool 7 from the application of sample needle on the detection card.

Buffer pool 7 still communicates has the shunt valve, and the shunt valve is 1 into the valve of 3 plays, and its end intercommunication closestool running water interface of intaking, a branch water end and the buffer pool 7 intercommunication of shunt valve, another two branch water ends of shunt valve are connected with urine flushing pipe and shit flushing pipe respectively, urine flushing pipe and shit flushing pipe all are connected with the washing nozzle, and the washing nozzle setting of urine flushing pipe is in the position of urine sampling tube 42 and the sub-both sides of urine collection box 43 in seat circle 41 for spray clear water towards urine sampling tube 42 and urine collection box 43. A stool flushing nozzle of the stool flushing pipe is provided at a position on the mounting plate 3 where the stool sampling pipe 62 protrudes, for spraying clear water toward the stool sampling pipe 62.

The control module 1 is in signal connection with a control end of the shunt valve, the control module 1 is used for controlling the shunt valve to add water into the buffer pool 7 after sample adding, and if the item is a urine detection item, the shunt valve is simultaneously controlled to add water into the urine flushing pipe, so that the flushing nozzle flushes the urine sampling pipe 42 and the urine collection box 43, if the item is an excrement detection item, the shunt valve is simultaneously controlled to add water into the excrement flushing pipe, so that the flushing nozzle flushes the excrement sampling pipe 62 and the filter head, and the control module 1 is also used for controlling the sampling valve 8 and the sample adding valve to open and controlling the reverse rotation of the sampling pump and the forward rotation of the sampling pump after the water is added into the buffer pool 7. If be urine detection item, then application of sample valve and urine application of sample needle 582 intercommunication, sampling valve 8 and urine sampling tube 42 intercommunication, if be the excrement detection item, then control application of sample valve and excrement application of sample needle 581 intercommunication, sampling valve 8 and excrement sampling tube 62 intercommunication.

Through controlling the shunt valve, can add water to buffer pool 7 after detecting the completion, wash buffer pool 7, through control sampling pump reversal, let the clear water in buffer pool 7 reverse along the pipeline flow back to urine sampling tube 42 way or shit sampling tube 62 way, and then wash the pipeline from inside, sample application pump corotation simultaneously can let wash the pipeline and the application of sample needle of application of sample part, avoids polluting the pipeline, influences the accuracy of follow-up detection. Meanwhile, the shunt valve, the urine flushing pipe and the excrement flushing pipe are arranged, so that the outer surfaces of the excrement sampling pipe 62 and the urine sampling pipe 42 can be flushed, and the phenomenon that the outer wall of the protective pipe is polluted by dirt to generate smell to influence the use of a user is avoided.

As shown in fig. 1, the detection module further comprises a microscopic examination module, the microscopic examination module comprises a microscopic examination switching valve, a pressure sensor, a blocking discharge valve, a recoil three-way electromagnetic valve, a block valve, a microscope module, an image acquisition module and a counting cell, the input end of the microscopic examination switching valve is connected with a peristaltic sample adding pump, a normally-open end is connected with the input end of the sample adding three-way electromagnetic valve, a normally-closed end is connected with the pressure sensor and the blocking discharge valve, the other end of the pressure sensor, the counting cell, the block valve and the input end of the recoil three-way electromagnetic valve are sequentially connected through a pipeline, and the normally-open end of the recoil three-; the other end of the blocking valve is connected to a waste liquid discharge port through a pipeline; the normally closed end of the recoil three-way electromagnetic valve is connected with a tap water pipeline through a pipeline; the counting cell is fixed between the light source of the microscope module and the objective lens, so that the bottom surface of the internal channel of the counting cell is positioned on the focal plane of the microscope objective lens; the image acquisition module is fixed on the image acquisition interface of the microscope, the image acquisition module is connected with the main control panel through a data line, the microscope module comprises a microscope light source, an objective lens, a lens cone, an image acquisition interface electrically connected with the image acquisition module and an microscopic examination bracket fixed with the toilet lid, the microscope light source is arranged under the objective lens and fixed on the microscopic examination bracket, a counting cell is fixed between the microscope light source and the objective lens, the objective lens and the image acquisition interface are connected on the lens cone, the lens cone is fixed on the microscopic examination bracket, the microscope module is arranged in the microscopic examination bracket, the image acquisition module is arranged at the top end of the microscope module, the counting cell is arranged at the bottom end in the microscopic examination bracket corresponding to the position of the microscope module, an LED lamp piece is arranged at the bottom end of, thereby effectively improving the definition of the microscope module and the image acquisition module when shooting the cells with the type components at the counting cell.

Urine microscopic examination is carried out together with urine routine but not separately, the urine microscopic examination is carried out after the color collection of a biochip for urine routine examination is finished, at the moment, a main control board sends a signal to a DC power supply control board, the DC power supply control board controls a microscopic examination changeover valve and an interception valve to be electrified, a normally closed end of the microscopic examination changeover valve is communicated with an input end of a pressure sensor, the interception valve is communicated, the main control board sends a signal to a motor driver, the motor driver controls a peristaltic sample adding pump to rotate forwards to enable a sample to flow through an input end and a normally closed end of the microscopic examination changeover valve, the pressure sensor, a counting cell, the interception valve, an input end and a normally open end of a recoil valve and a liquid discharge pipeline to be finally discharged into a closestool, the main control board sends a signal to the DC power supply control board when the counting cell is completely filled with the sample, the DC power supply control board controls a microscope light source to, at the moment, the specimen in the counting cell is cut off before and after and is in a static state, when the pressure of a pressure sensor positioned on the input side of the counting cell is normal, the main control board sends a control signal to the image acquisition module, the image acquisition module is controlled to photograph and the acquired image is transmitted to the main control board through a data line, after the photograph, the main control board sends a signal to the DC power supply control board and the motor driver, the DC power supply control board controls the microscopic examination switching valve and the cut-off valve to be powered on, the microscopic examination specimen circulation pipeline is conducted, the motor driver controls the peristaltic sample adding pump to rotate forwards for a certain number of steps and then is powered off, so that the specimen in the counting cell flows (namely, a new microscopic specimen is replaced), the main control board sends a signal to the DC power supply control board, the DC power supply control board controls the microscopic examination switching valve to be powered off, The process of replacing a new specimen is carried out for 20 times, 20 different specimen pictures are collected, the pictures are immediately transmitted to a main control board after each time of photographing, and the pictures are uploaded to a server by the main control board through WIFI or a mobile network; if the pressure of the pressure sensor exceeds a normal value in the circulation process, the counting cell channel is possibly blocked, when the pressure is detected to be ultrahigh, the main control board sends a signal to the DC power supply control board, the DC power supply control board controls the microscopic examination changeover valve to be powered off, the recoil valve to be powered on, the block valve to be powered on and the block valve to be powered on, the sample loading channel is blocked, the cleaned tap water is enabled to pass through the normally closed end and the input end of the recoil valve, the block valve, the counting cell outlet, the counting cell inlet, the pressure sensor and the block valve to reversely flush the counting cell, the larger substances in the counting cell and the pipeline are discharged out of the pipeline through the block valve, the recoil valve and the block valve are closed after the recoil valve is finished, the microscopic examination program is continuously executed again, and the shooting process is circulated until 20 times of shooting are accumulated (including. After the photographing is finished, the pipeline cleaning is carried out, the main control board sends signals to the DC power supply control board and the motor driver, the DC power supply control board controls the Z ends of the 1 in and 3 out shunt valves to be communicated with tap water and the direct current peristaltic pump to rotate reversely, the motor driver controls the peristaltic sample adding pump to rotate forwards, the cleaned tap water enters the cache pool through the 1 in and 3 out shunt valves, the cleaning water passes through the C end of the cache pool, is discharged from the urine collection box through the sampling hose after being discharged reversely through the direct current peristaltic pump from the C end of the cache pool, and cleans the sampling pipeline and the; meanwhile, cleaning water is pumped out by a peristaltic sample adding pump through the J end of the buffer tank, flows through the sample adding three-way electromagnetic valve and the pipeline and is discharged by the urine sample adding needle, and the discharged cleaning water flows into a waste liquid box and is discharged into a closestool through a waste liquid pipe, so that the cleaning of the sample adding pipeline and the waste liquid pipe is completed. After the parts are cleaned, the main control board sends signals to the DC power supply control board and the motor driver, the direct-current peristaltic pump is controlled to be powered off, the microscopic inspection switching valve is powered on, and the block valve is powered on; the main control board sends signals to the DC power supply control board and the motor driver after reverse cleaning is completed, the inlet and outlet shunt valves of the 1 st pump and the 3 st pump are controlled to be closed, the direct-current peristaltic pump rotates forwards, cleaning water is shut off, and residual cleaning water in the urine collection box, the sampling pipeline, the buffer memory pool, the sample adding pipe and the sample adding needle is drained; after the water is drained, the main control board sends signals to the DC power supply control board and the motor driver to control the direct-current peristaltic pump to be powered off and the microscopic examination switching valve to be powered on, and the peristaltic sample adding pump is used for draining the cleaning water in the microscopic examination pipeline and the counting cell; after the counting cell is drained, the main control board sends a signal to the DC power control board to control the power-on of the drain plug valve, the power-off of the recoil valve and the power-off of the block valve, the drain plug valve and the cleaning water in the pipeline are discharged through the peristaltic sample adding pump, after the water is drained, the main control board sends a signal to the motor driver and the DC power control board to control the power-off of the peristaltic sample adding pump, the power-off of the microscopic examination changeover valve and the power-off of the drain plug valve, and the cleaning process is.

Stool microscopic examination is carried out together with stool routine and is not carried out independently, the stool microscopic examination is carried out after the color of a biochip for stool routine examination is collected, the main control board sends a signal to the DC power supply control board at the moment, the DC power supply control board controls the microscopic examination changeover valve and the block valve to be electrified, the normally closed end of the microscopic examination changeover valve is communicated with the input end of the pressure sensor, the block valve is communicated, the main control board sends a signal to the motor driver, the motor driver controls the peristaltic sample adding pump to rotate forwards to enable a sample to flow through the input end and the normally closed end of the microscopic examination changeover valve, the pressure sensor, the counting cell, the block valve, the input end and the normally open end of the recoil valve and the liquid discharge pipeline to be finally discharged into the closestool, the main control board sends a signal to the DC power supply control board when the counting cell is completely filled with the sample, the DC power supply control board, The cut-off valve is powered off, the specimen in the counting cell is cut off before and after in a static state at the moment, when the pressure of a pressure sensor positioned on the input side of the counting cell is normal, the main control board sends a control signal to the image acquisition module, the image acquisition module is controlled to take a picture and the collected picture is transmitted to the main control board through a data line, the main control board sends a signal to the DC power supply control board and the motor driver after taking a picture, the DC power supply control board controls the microscopic examination switching valve and the cut-off valve to be powered on, the microscopic examination specimen circulation pipeline is conducted, the motor driver controls the peristaltic sample injection pump to rotate forwards for a certain number of steps and then to be powered off, so that the specimen in the counting cell flows (namely, a new microscopic specimen is replaced), the main control board sends a signal to the DC power supply control board, the DC power supply control board controls the microscopic examination, The process of photographing and replacing a new specimen is carried out for 20 times, 20 different specimen pictures are collected, the pictures are immediately transmitted to a main control board after each photographing, and the pictures are uploaded to a server by the main control board through WIFI or a mobile network; if the pressure of the pressure sensor exceeds a normal value in the circulation process, the counting cell channel is possibly blocked, when the pressure is detected to be ultrahigh, the main control board sends a signal to the DC power supply control board, the DC power supply control board controls the microscopic examination changeover valve to be powered off, the recoil valve to be powered on, the block valve to be powered on and the block valve to be powered on, the sample loading channel is blocked, the cleaned tap water is enabled to pass through the normally closed end and the input end of the recoil valve, the block valve, the counting cell outlet, the counting cell inlet, the pressure sensor and the block valve to reversely flush the counting cell, the larger substances in the counting cell and the pipeline are discharged out of the pipeline through the block valve, the recoil valve and the block valve are closed after the recoil valve is finished, the microscopic examination program is continuously executed again, and the shooting process is circulated until 20 times of shooting are accumulated (including. After the photographing is finished, the pipeline cleaning is carried out, the main control board sends signals to the DC power supply control board and the motor driver, the DC power supply control board controls the Z ends of the 1 in and 3 out shunt valves to be communicated with tap water and the direct current peristaltic pump to rotate reversely, the motor driver controls the peristaltic sample adding pump to rotate forwards, the cleaned tap water enters the cache pool through the 1 in and 3 out shunt valves, the cleaning water passes through the C end of the cache pool, is discharged from the urine collection box through the sampling hose after being discharged reversely through the direct current peristaltic pump from the C end of the cache pool, and cleans the sampling pipeline and the; meanwhile, cleaning water is pumped out by a peristaltic sample adding pump through the J end of the buffer tank, flows through the sample adding three-way electromagnetic valve and the pipeline and is discharged by the urine sample adding needle, and the discharged cleaning water flows into a waste liquid box and is discharged into a closestool through a waste liquid pipe, so that the cleaning of the sample adding pipeline and the waste liquid pipe is completed. After the parts are cleaned, the main control board sends signals to the DC power supply control board and the motor driver, the direct-current peristaltic pump is controlled to be powered off, the microscopic inspection switching valve is powered on, and the block valve is powered on; the main control board sends signals to the DC power supply control board and the motor driver after reverse cleaning is completed, the inlet and outlet shunt valves of the 1 st pump and the 3 st pump are controlled to be closed, the direct-current peristaltic pump rotates forwards, cleaning water is shut off, and residual cleaning water in the urine collection box, the sampling pipeline, the buffer memory pool, the sample adding pipe and the sample adding needle is drained; after the water is drained, the main control board sends signals to the DC power supply control board and the motor driver to control the direct-current peristaltic pump to be powered off and the microscopic examination switching valve to be powered on, and the peristaltic sample adding pump is used for draining the cleaning water in the microscopic examination pipeline and the counting cell; after the counting cell is drained, the main control board sends a signal to the DC power control board to control the power-on of the drain plug valve, the power-off of the recoil valve and the power-off of the block valve, the drain plug valve and the cleaning water in the pipeline are discharged through the peristaltic sample adding pump, after the water is drained, the main control board sends a signal to the motor driver and the DC power control board to control the power-off of the peristaltic sample adding pump, the power-off of the microscopic examination changeover valve and the power-off of the drain plug valve, and the cleaning process is.

With other intelligent toilet lid that has urine, shit detection function difference and improvement point:

1. the product is combined with an intelligent toilet cover by adding a urine and excrement microscopic detection module to form an integrated intelligent detection toilet cover;

2. this intelligent monitoring toilet lid still has urine microscopic examination, excrement microscopic examination function except having urine and excrement conventional check function, and urine, excrement detection go on in going to the lavatory, need not to go on alone, and urine, excrement detection specimen acquisition, intelligent one-key completion of detection need not to take sample and sample with the hand and send into detection module.

3. The detection module is automatically cleaned without manual cleaning.

4. Can be used for separately carrying out the routine detection of urine and excrement and can also be used for carrying out the routine and microscopic detection at the same time.

5. The counting cell is adopted for microscopic examination to block a real-time monitoring and automatic anti-blocking backflushing pipeline system, so that invalid detection and manual cleaning of the counting cell after the counting cell is blocked are prevented.

The above are merely examples of the present invention, and the present invention is not limited to the field related to this embodiment, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art can know all the common technical knowledge in the technical field before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the scheme, and some typical known structures or known methods should not become barriers to the implementation of the present invention by those skilled in the art in light of the teaching provided in the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a medical treatment detecting system based on intelligent closestool which characterized in that: the method comprises the following steps:

a tubing system for transporting a urine sample or a diluted stool sample to a detection module;

the system comprises a detection module, a data acquisition module and a data processing module, wherein the detection module is used for detecting a urine sample and a stool dilution sample to generate detection data and comprises a microscopic examination module, and the microscopic examination module comprises a microscopic examination switching valve, a pressure sensor, a blockage discharge valve, a backflushing three-way electromagnetic valve, a block valve, a microscope module, an image acquisition module and a counting cell; the normally open end is connected with the input end of the sample-adding three-way electromagnetic valve, the normally closed end is connected with the pressure sensor and the blocking-discharging valve, the other end of the pressure sensor, the counting cell, the block valve and the input end of the backflushing three-way electromagnetic valve are sequentially connected through a pipeline, and the normally open end of the backflushing three-way electromagnetic valve is connected to a waste liquid discharging port through a pipeline; the other end of the blocking valve is connected to a waste liquid discharge port through a pipeline; the normally closed end of the recoil three-way electromagnetic valve is connected with a tap water pipeline through a pipeline; the counting cell is fixed between the light source of the microscope module and the objective lens, so that the bottom surface of the internal channel of the counting cell is positioned on the focal plane of the microscope objective lens; the image acquisition module is fixed on the image acquisition interface of the microscope and is connected with the control module;

2. The intelligent toilet-based medical detection system of claim 1, wherein: sampling module includes shit sampling module, shit sampling module includes:

the pipeline rotating disc is internally coiled with a stool sampling tube;

the stool sampling tube is arranged between the friction wheels;

3. The intelligent toilet-based medical detection system of claim 2, wherein: the limiting detection module comprises a sensor gear, the sensor gear is in transmission connection with a rotating shaft of the pipeline rotating disk, a sensor separation blade is arranged on the sensor gear, reset sensors and in-place sensors are arranged on two sides of the sensor gear, the reset sensors and the in-place sensors are in signal connection with the control module, and the in-place sensors and the reset sensors are respectively used for detecting whether the sensor separation blade reaches in-place positions and reset positions.

4. The intelligent toilet-based medical detection system of claim 3, wherein: the pipeline rotating disc comprises a rotating disc shell, a rotating disc and a coil spring, the excrement sampling tube is coiled on the rotating disc, the rotating disc is placed in the rotating disc shell, the center end of the coil spring is fixed in the center of the rotating disc shell, and the outer ring end of the coil spring is fixed on the inner ring of the rotating disc.

5. The intelligent toilet-based medical detection system of claim 1, wherein: the sampling module further includes a urine sampling module, the urine sampling module includes:

6. The intelligent toilet-based medical detection system of claim 5, wherein: urine sample actuating mechanism includes urine sample driving motor and guide way, urine sample driving motor's output shaft transmission is connected with urine sample belt pulley, be equipped with urine sample belt on the urine sample belt pulley, the urine sample is fixed on the belt and is equipped with urine sample slider, urine sample slider and urine sampling tube fixed connection, urine sample slider is used for driving the urine sampling tube and follows urine sample belt and remove together, the urine sample slider stretches into in the guide way with the one end that the urine sampling tube is connected, guide way and uide bushing fixed connection.

7. The intelligent toilet-based medical detection system of claim 6, wherein: urine sample actuating mechanism still includes urine sample reset sensor, urine sample reset sensor and control module signal connection, control module is used for when control urine sampling tube resets, judges whether urine sampling tube and urine collection box reset according to urine sample reset sensor's signal.

8. The intelligent toilet-based medical detection system of claim 7, wherein: urine sampling module sets up in the seat circle, the setting of sampling tube and urine collection box is in seat circle front end intermediate position, the urine sampling tube stretches out with collection box below to one side.

9. The intelligent toilet-based medical detection system of claim 1, wherein: the detection module comprises a urine detection module and a stool detection module, the urine detection module and the stool detection module respectively comprise a card box, a card driving device and an image acquisition module, the card box is used for containing a detection card, the card driving device and the image acquisition module are in signal connection with the control module, and the control module is used for controlling the card driving device to take out the detection card from the card box and drive the detection card to move; the control module is also used for controlling the pipeline system to drip urine samples or stool dilution samples on the detection card when the detection card is moved to the liquid adding position, and the control module is also used for controlling the image acquisition module to acquire the image data of the detection card after the reaction of the detection card is completed.

10. The intelligent toilet-based medical detection system of claim 9, wherein: pipe-line system is including sample valve, sample pump, buffer pool, application of sample pump, application of sample valve and application of sample needle that communicate in proper order, sample valve and application of sample valve are the three-way valve, sample valve and urine sampling tube and excrement sampling tube all communicate, and the application of sample needle includes urine application of sample needle and excrement application of sample needle, application of sample valve and urine application of sample needle and excrement application of sample needle all communicate, be equipped with level sensor in the buffer pool, sample valve, sample pump, level sensor, application of sample pump and application of sample valve all with control module signal connection, control module is used for controlling sample valve and excrement sampling tube intercommunication or with the sampling tube intercommunication according to the detection project control sample of user selection, control module still is used for controlling sample pump and urine sample or excrement dilution sample extraction to buffer pool, control module is used for judging according to level sensor's data whether the urine sample in the buffer pool or the liquid level height of excrement dilution sample arrives and predetermines height and at preset height and the liquid level in the buffer pool highly arrives and closes sample pump and sample valve after predetermineeing highly, control module still is used for controlling the application of sample pump to open after detecting the card and reacing the application of sample liquid, controls the application of sample needle that application of sample valve intercommunication current detection project corresponds simultaneously, drips the liquid in the buffer pool from the application of sample needle on detecting the card.