44 results about "Urine volume" patented technology

The invention discloses a multi-dimensional night urination behavior monitoring system based on rhythm features, and relates to the technical field of biomedical signal processing, and the system specifically comprises a data acquisition module, a rhythm feature extraction module, a urine volume dynamics modeling module, a clustering monitoring module and a real-time feedback module; collecting individual data in real time through IoT equipment and preprocessing the individual data; calculating a nocturnal urination frequency index, a nocturnal urination time concentration ratio, a urination interval rhythm variation coefficient and a deviation index based on the individual data, and performing rhythm feature extraction; performing quadratic polynomial least square fitting on the night accumulated urine volume, and calculating a urine volume acceleration index by using an obtained second derivative to quantify a urine volume generation trend; the method comprises the following steps: constructing and preprocessing a night urine multi-dimensional digital phenotypic vector matrix, fitting a Gaussian mixture model based on an expectation maximization algorithm of a Bayesian information criterion, automatically mapping individuals into four types of subtypes according to cluster center features, and outputting individual subtype labels and confidence coefficients; and obtaining a comprehensive risk score through normalized risk assessment.

The invention relates to the technical field of enuresis nursing equipment, and discloses a night intelligent urine monitoring and nursing wearable system for enuresis children, which comprises a wearable diaper unit, a physical sign monitoring module, an intelligent interaction terminal, a data fusion analysis module and an intervention strategy generation module. According to the invention, through multi-modal data fusion of the distributed capacitive humidity sensor array and physiological sign monitoring, high-precision capture and urine volume estimation of the whole enuresis event process are realized; on this basis, sleep analysis and historical data are combined to generate a dynamic and personalized hierarchical intervention strategy, so that the accuracy and effectiveness of alarm are improved, false alarm and missing alarm are reduced, and meanwhile, comprehensive and associated data support including urine parameters and physiological states is provided for clinical diagnosis; the comprehensive effects of auxiliary treatment and improvement of child sleep quality and nursing efficiency are achieved.

The utility model provides a urine measuring device and a wearable urine measuring monitoring device, and belongs to the technical field of medical test and nursing equipment.The urine measuring device comprises a urine receiving piece, a urine receiving opening is formed in the urine receiving piece, and the urine receiving piece can be connected with a patient; the urine measuring piece comprises a urine storage part, a urine storage cavity is formed in the urine storage part, a drainage part is arranged on the urine receiving piece and communicated with the urine receiving opening and the urine storage cavity, and a measurement identification part is further arranged on the surface of the urine storage part; the urine collector has the advantages that the urine receiving opening is sleeved outside the genital organ of a patient, urine flows to the urine storage part through the drainage part along the urine receiving opening, and the urine storage part is used for receiving and storing the urine of the patient, so that the urine is isolated from the patient, and the discomfort of the patient is reduced; due to the arrangement of the measurement identification part on the surface of the urine storage part, a nurse can visually observe the volume of urine in the urine storage cavity, and the operation is very convenient; and in the test process, the patient can plug the urine measuring piece into the trouser leg, so that the patient can carry the urine measuring piece conveniently, and the discomfort of the patient is not caused when the patient moves.

The invention provides a urine volume monitoring system which solves the problem that the monitoring precision of automatic urine volume monitoring is usually influenced by the shaking of a pipeline of a drainage system. The system comprises a drainage catheter, an intelligent monitoring tube clamp, a urine bag and a bedside monitoring terminal, the intelligent monitoring tube clamp is used for being clamped on the tube wall of the drainage catheter, and an ultrasonic sensor, an optical color monitor and a liquid drop detection sensor are sequentially arranged in the intelligent monitoring tube clamp in the liquid flowing direction and attached to the tube wall of the drainage catheter. The ultrasonic sensor, the optical color monitor and the liquid drop detection sensor are all in communication connection with the bedside monitoring terminal. The bedside monitoring terminal solves the problem that a common pressure sensor or a gravity sensor is easily interfered by shaking of a pipeline through an ultrasonic sensor, extracts and identifies signal characteristics of bubbles from original signals of the ultrasonic sensor, compensates contained bubble data, avoids calculation distortion of accumulated urine volume, and improves the accuracy of calculation. And the workload and personal error of nurses are greatly reduced.

In one embodiment, a method is provided for a processor running a machine learning model, which includes receiving an input set including a measured urine volume and a time value indicating the remaining time from when a first measurement is performed until a target time to reach the target urine volume; using at least the measured value and the time value, the machine learning model predicts an estimated urine volume at the target time; compares the estimated urine volume at the target time with the target urine volume; and generates an alert regarding whether the target urine volume will be reached by the target time, based on a comparison of the target urine volume with the estimated urine volume predicted by the machine learning model. Related systems and computer program products are also provided.

Disclosed are a quick-response control device for negative pressure drainage of urine and a control method. The device comprises a control unit, a pressure sensor, an electrode-type liquid sensing device, a vacuum pump, and a human-machine interaction interface. The state of urine discharge or liquid level change can be accurately acquired in real time, thereby providing fast and effective data support for automatic start or stop operation of the vacuum pump. The negative pressure suction force can also be automatically adjusted according to changes in the speed at which a patient passes urine and the amount of urine, thereby ensuring the stability and efficiency of the suction process, and effectively preventing the problem of overflow caused by delayed urine suction.

The utility model relates to the technical field of measuring cup, concretely relates to nephrology department urine volume measuring cup, including the measuring cup of top is open and the fluorescent scale bar for showing its inner liquid level height of setting in the inner wall of measuring cup, and the measuring cup bottom surface is provided with the inclined plane. The fluorescent scale bar set up in the inner wall of measuring cup can clearly show urine liquid level height under the weak light environment, ensure that even at night can accurately read urine volume, satisfy clinical actual demand.

The utility model provides a kind of 24 hours urine taking device, it is related to medical equipment technical field, including liquid storage barrel, the top end of liquid storage barrel is threadedly connected with round cover;Stirring assembly;Stirring assembly includes the threaded column of fixed connection in the bottom end of round cover, the outside of threaded column is equipped with sliding slot and is movably connected with stirring vane, the top end of stirring vane is fixedly connected with shaft, the top end of shaft is fixedly connected with connecting rod;In this way, through the up-and-down movement and rotation of stirring vane, ensure that urine sample is uniform, make detection result more accurate, truly reflect patient's physical condition, and the design of liquid taking column facilitates the extraction of urine sample, scale is convenient for fast and accurate measurement of total urine volume, improve detection efficiency, secondly blanking assembly can be conveniently and accurately added fixed preservative, in this way, urine composition is easily precipitated or stratified in urine taking process, resulting in local concentration difference when sampling makes detection result inaccurate problem can be effectively solved.

Provided is an ultrasound scanner. The ultrasound scanner is a bladder scanner configured to rotate an ultrasound transducer in a first direction by driving a motor and rotate the ultrasound transducer in a second direction by manual manipulation of an operator. The ultrasound scanner is configured to reduce measurement errors in a volume of urine in a bladder that may be caused by unintended positional movement of the ultrasound transducer composed of a single element during calculation of the volume of urine. A control unit of the ultrasound scanner is configured to receive ultrasound echo signals from the ultrasound transducer, correct coordinates of the ultrasound echo signals based on a tilt angle of an ultrasound probe caused by manual operation, and generate a sector-shaped two-dimensional ultrasound image based on the ultrasound echo signals having corrected coordinates.

The utility model relates to medical appliance technical field discloses a kind of non-invasive automatic urination recording devices for nocturia patient, including collection bucket, the top of the collection bucket is engaged with fairwater, the middle part of the fairwater is equipped with drainage port, the bottom end of the drainage port is fixed with drainage tube, the surface of the drainage tube is equipped with flow sensor and check valve, the bottom of the collection bucket is equipped with collection cylinder with screw thread, the outside of the collection bucket is equipped with handle, control module, power and output module are respectively equipped in the inside of handle;The utility model can accurately detect the amount of urine discharged by the flow sensor, and the control module records the time and urine volume and stores them to the SD card. The output module generates a hourly urination report, and the data accuracy is higher. The collection bucket is shaped like a large upper and small lower, which is beneficial to collect urine of patients of different genders and is not easy to cause urine spillage.

The invention provides an intelligent bladder volume control method, device and equipment based on bladder pressure monitoring, belongs to the technical field of data processing, and aims to solve the problem of poor precision of keeping the current bladder volume constant, adaptive bladder diversion control can be carried out according to the urine increment rule of a target patient after drinking water, and the accuracy of bladder volume control is improved. The volume of urine in the bladder can be always kept within a certain interval, so that the pressure in the bladder can be prevented from being too high, and the keeping precision of the bladder capacity can be improved to a certain extent.

The invention relates to heterobacterium faecalis, in particular to application of heterobacterium faecalis DSM 13633 or a culture solution thereof in preparation of a medicine for preventing or treating diabetic nephropathy. The invention proves that the urine volume of a mouse with diabetic nephropathy can be reduced by the heterobacterium faecalis DSM 13633, and the levels of urinary albumin, urine creatinine and urea nitrogen can be reduced, so that the Allobacter sterilicis can be used for improving the renal function impairment induced by hyperglycemia. Meanwhile, the pathological evaluation of kidney tissue shows that the Allobaculum stericolicis can be used for improving the renal lesion of the hyperglycemia mouse. According to the present invention, with the application of the Allobaculum stericoranis, the mRNA expression level of M1 type macrophage markers (Il6, Il1beta, iNOS) in the diabetic mouse kidney tissue can be reduced, the mRNA expression level of M2 type macrophage markers (Arg1, Il10, CD206) can be increased, and the results show that the Allobaculum stericoranis can alleviate the hyperglycemia induced renal tissue inflammation state;

The invention relates to the technical field of sleep-aiding health-care products, and discloses a sleep-aiding traditional Chinese medicine compound which comprises the following components in parts by weight: 1-1.5 parts of melatonin, 1-2 parts of rhizoma anemarrhenae extract, 2-5 parts of lily extract, 2-4 parts of Chinese yam extract, 6-8 parts of fucoidan polysaccharide and 2-3 parts of armeniaca mume extract. The sleep-aiding compound mainly comprises lily, rhizoma anemarrhenae, fucoidan polysaccharide, melatonin, Chinese yam and armeniaca mume, the components are reasonably matched, lily and rhizoma anemarrhenae are used as a sleep-aiding basis, armeniaca mume strengthens the sleep-aiding effect, melatonin regulates the biological clock and quickly induces sleepiness in the initial stage of sleep, fucoidan polysaccharide reduces the generation of urine volume at night and avoids the problem of easy waking at night, and the sleep-aiding effect is improved. Chinese yam promotes absorption and improves effectiveness, and all the components cooperate to form a multi-dimensional sleep-aiding network.

The embodiment of the application discloses a kind of intelligent urological postoperative nursing equipment and system, wherein nursing equipment includes: nursing equipment ontology, for providing postoperative rest environment for patient;Fixing component is arranged on nursing equipment ontology, for fixing patient urine bag;Image acquisition equipment is arranged in the vicinity of fixing component, for collecting urine bag image;Vital sign acquisition equipment is arranged on equipment ontology, for collecting the vital sign parameter of patient;Analysis equipment is used to obtain urine sediment, urine color and urine volume data according to urine bag image, and determine the posture parameter of nursing equipment ontology according to urine sediment, urine color, urine volume data and vital sign parameter;Adjusting component is used to adjust the posture of nursing equipment ontology according to the posture parameter of nursing equipment ontology.

The invention belongs to the technical field of medical equipment, and provides a midstream urine collector, which comprises a collecting hopper, a urine collecting pipe, a urine collecting pipe, a urine collecting pipe, a urine collecting pipe and a urine collecting pipe, the valve plate is rotationally connected with the collecting hopper and is in sealing fit with the collecting hopper, and a urine outlet hole is formed in the valve plate; the front-section urine collecting pipe is coaxially connected to the bottom of the collecting hopper; the midstream urine collecting pipe is connected to the bottom of the collecting hopper; the bearing piece is arranged in the front-section urine collecting pipe and is in sliding fit with the front-section urine collecting pipe in the axial direction; the transmission mechanism is used for converting the axial displacement of the bearing part into rotary motion for driving the valve plate to be switched between the first position and the second position; the adjusting mechanism is used for adjusting the urine weight threshold value required by the bearing part to start to descend. According to the middle-section urine collector provided by the invention, the discarding amount of the front-section urine can be preset according to the actual urine volume of a patient, so that the problem of sampling failure of the patient with small urine volume caused by the traditional fixed discarding amount design is solved.

The application discloses a blood glucose index non-invasive monitoring method for home diabetic patients, and aims at the problem that the existing home urine sugar detection is affected by the dynamic dilution of the toilet bottom water and the change of individual physiological state, resulting in large calculation error. The method first acquires a toilet residual water constant C, and matches a specific blood sugar urine sugar ratio constant K2 based on the current physiological state of the user. Then, a sudden change signal such as temperature or conductivity is collected by an immersion urine sensor, the urination duration is calculated to dynamically estimate the single urine volume M, and the mixed urine sugar concentration CDG is acquired. Finally, the dilution ratio constant K1 is obtained based on C and M, and multi-dimensional dynamic compensation is carried out in combination with K2 and CDG, so that the current blood glucose index BG can be accurately calculated. Through dynamic estimation of the underlying signal and matrix matching of the physiological state, the application effectively eliminates the interference of the environment and metabolic fluctuations, and realizes painless and high-precision invisible monitoring.

The invention discloses a double-target inhibitor aiming at PIEZO1 and NLRP3 and application of the double-target inhibitor in bladder dysfunction after pelvic tumor operation, based on the pathological mechanism that PIEZO1 is abnormally activated due to postoperative mechanical stimulation, Ca < 2 + > influx increase is caused, and NLRP3 inflammasome is further activated, PIEZO1 inhibiting polypeptide GsMTx4 and NLRP3 small-molecule inhibitor MCC950 are compounded according to a certain mass ratio, and the PIEZO1 inhibiting polypeptide GsMTx4 and NLRP3 small-molecule inhibitor MCC950 are compounded according to a certain mass ratio. A temperature-sensitive hydrogel sustained release preparation capable of being locally injected into the bladder is constructed, and dual-channel synergistic inhibition is achieved; animal experiments show that the composition can significantly reduce the expression level of IL-1beta, inhibit the peak amplitude of Ca < 2 + >, reduce the inflammation score and fibrosis area proportion, improve the residual urine volume and bladder capacity, and reduce the system exposure level and the risk of abnormal liver and kidney functions; the technical scheme has a clear mechanism basis and good safety, and is suitable for local intervention of postoperative bladder dysfunction.

The invention discloses an intelligent paper diaper, and relates to the technical field of intelligent wearing. The diaper includes an absorbent body and a liquid monitoring system incorporated therein. The liquid monitoring system comprises a double-channel identification unit, a step metering unit and a fusing early warning unit which are distributed in a physical space in an interlaced mode, and all the units are connected to a data processing module. Wherein the dual-channel identification unit comprises a main monitoring channel and a reference channel which are separated from each other in physical position, and is used for distinguishing environment humidity, sweating and real urination; the stepped metering unit comprises a plurality of sensing electrode nodes which are distributed at intervals in the longitudinal direction of the absorption core body so as to realize discretized quantitative measurement of urine; and the fusing early warning unit comprises a water-soluble conductive wire arranged at the three-dimensional enclosure, and triggers an alarm through a physical open circuit when side leakage occurs. Through a multi-dimensional monitoring structure, false alarms caused by sweating can be effectively avoided, the urine volume is accurately calculated, and side leakage early warning with zero false alarms is provided.

The application discloses a urology use split type urine collecting bag, which comprises a first urine collecting area, a second urine collecting area, a third urine collecting area and a fourth urine collecting area, a first tearable strip is arranged between the first urine collecting area and the second urine collecting area and the fourth urine collecting area, a second tearable strip is arranged between the third urine collecting area and the second urine collecting area and the fourth urine collecting area, the first tearable strip and the second tearable strip are gathered and connected to a center point of the urine collecting bag, an adjusting part is detachably connected to an outer wall surface of the urine collecting bag, the adjusting part comprises a disc and a rotating motor embedded in the center of the disc, an adjusting fixing piece is connected to an output end of the rotating motor, and the adjusting fixing piece is respectively in contact with the first urine collecting area, the second urine collecting area, the third urine collecting area and the fourth urine collecting area, so as to adjust the positions of the first urine collecting area, the second urine collecting area, the third urine collecting area and the forth urine collecting area. The application is convenient for observing the urine volume of a patient and formulating a drug treatment scheme suitable for the individual, and effectively avoids the problems of poor experience of the patient and waste of medical resources caused by replacing the urine collecting bag due to multiple times of taking and placing urine.

The utility model discloses a urine collecting device special for 24-hour urine volume detection, relates to medical auxiliary instruments, and provides the scheme aiming at the problems that in the prior art, a stirring structure is complex and the like. The upper end of the container is open for collecting urine; the cover is used for sealing the container; the stirring mechanism is used for stirring the urine remained in the container; a shaft hole is formed in the middle of the concave table; the cover body is provided with a liquid inlet socket on one side of the concave platform and a liquid pumping port on the other side; a blocking piece is arranged above the liquid extraction opening and used for closing or releasing the liquid extraction opening. The stirring mechanism comprises a rotating handle, a connecting shaft and stirring blades; the rotating handle is arranged in the concave platform; one end of the connecting shaft extends upwards and penetrates through the shaft hole to be connected with the rotating handle, and the other end extends downwards into the container and is fixedly connected with the stirring blade. The stirring device has the advantages of labor saving during stirring, simple structure, easiness in washing and no mechanical damage when being frequently used. And the height can be properly adjusted to facilitate the use in occasions with different urine volumes. The visualization degree is high, and the internal urine volume is easy to observe.

The application relates to the technical field of medical auxiliary devices, and discloses a 24-hour urine collection device for children, which comprises a base provided with universal wheels, an open liquid guide hopper, a liquid storage bottle and a main control board. The liquid storage bottle is provided with double electronic locks (a second electronic lock between the liquid guide hopper and the liquid storage bottle and a first electronic lock at the bottom), so that the user can urinate at any time and the urine can be locked at regular time intervals; the main control board is integrated with a liquid level / inclination sensor, a voice module and an alarm module, and when an abnormality occurs, the device triggers an audible and light warning and pushes the parent terminal APP. The device dynamically displays the urine volume progress through a screen / light strip, and the cartoon stickers and voice interaction improve the compliance of children. The base is provided with a non-slip pad and a detachable handle, so that the stability of movement is ensured. Through double locking to prevent pollution, intelligent monitoring and game design, the problems of complicated operation of the traditional device, easy pollution of the sample and low compliance of children are solved, and the integrity of the urine sample and the detection accuracy are ensured.

A rapid-response urine negative pressure drainage control device and method includes a control unit, a pressure sensor, an electrode-type liquid sensing device, a vacuum pump, and a human-machine interface. It can acquire the urine discharge or liquid level changes in real time and accurately, providing rapid and effective data support for the automatic start-up or shutdown of the vacuum pump. It can also automatically adjust the negative pressure suction based on the patient's urine discharge rate and volume changes, ensuring a stable and efficient suction process and effectively preventing overflow problems caused by delayed urine suction.

Examples relate to devices, systems, and methods for fluid collection such as urine. A urine collection system includes a urine collection device configured to be positioned at least proximate to a urethra of a user, a canister having an interior region, a first conduit in fluid communication with the urine collection device and the canister, and one or more of a urine volume indicator, a flow indicator, and / or a pressure indicator.

A pulsed urine drainage system, comprising a pulsed urodynamic control device (10), and a drainage assembly matched with the pulsed urodynamic control device (10). According to patient characteristics and clinical needs, the pulsed urine drainage system provides two working modes, i.e., pulsed negative pressure drainage and pressure-controlled drainage, allowing medical staff to autonomously set drainage control parameters including drainage interval, drainage negative pressure value or pressure-control threshold. The pulsed urine drainage system can empty urine retained in the bladder or a drainage catheter (23), and calculate the actual amount of urine produced by a patient within a period of period.

The invention discloses a nephrotic patient volume management method and related equipment. The method comprises the following steps: acquiring previous day total urine volume data of a patient, wherein the previous day total urine volume is counted from the morning of the patient on the basis of previous day urine volume records; calculating an ideal water intake of the patient on the current day based on the total urine volume data of the previous day; monitoring the water volume change of a water cup of the patient to determine the water drinking condition of the patient on the day, and generating prompt information of forbidding water or reducing the water drinking amount under the condition that the actual water drinking amount of the patient on the day exceeds the ideal water drinking amount on the day. The problem that in the body fluid intake recording process of a patient, due to the influences of self-management ability and compliance of the patient, cognition and memory deviation, metering tool limitation and the like, a final result possibly deviates from an actual result, and excessive liquid intake is possibly caused can be solved.

The invention discloses a dynamic sensing method for a urine storage function of a bladder urine control neural circuit, a readable storage medium and a device, and the dynamic sensing method comprises the steps: collecting an electrophysiological signal of at least one channel of a user; according to the electrophysiological signals, a preset neural network model is adopted for calculation, and the bladder urine volume value of the user is obtained. According to the technical scheme, firstly, disposable empty bladder-gt is utilized; the method comprises the following steps of: discretizing continuous electroneurographic signal change into a series of ordered intrinsic state points through unsupervised clustering according to the process data of'full bladder ', automatically generating continuous and personalized pseudo labels for the whole urine storage process, and taking the pseudo labels and corresponding original multi-channel electrophysiological signals as training data, so as to achieve the purpose of training the whole urine storage process. A deep neural network model is subjected to fitting training, a common deep mode exceeding manual features can be captured by learning end-to-end mapping from a multi-channel signal to a urine storage state, and finally, robust and continuous bladder urine storage volume dynamic monitoring of a new input signal is realized.

The invention relates to the technical field of medical data management, and particularly discloses a post-operation urine flow digital management system and method based on time sequence data analysis, and the system comprises a time sequence analysis and prediction module which carries out the time sequence analysis of urine volume time sequence data based on the treatment parameters, individual physiological features and future planned treatment parameters of a post-operation patient, predicting future urine volume time sequence data; the urine volume abnormality analysis module analyzes the urine volume abnormality risk of the current postoperative rehabilitation stage and generates a urine volume abnormality following feature vector based on the currently obtained urine volume time sequence data of the postoperative patient and future urine volume time sequence data of the current postoperative rehabilitation stage and the adjacent next postoperative rehabilitation stage; the urine volume abnormity prediction module and the urine volume abnormity intervention module predict the urine volume abnormity risk of the adjacent next postoperative rehabilitation stage based on the urine volume abnormity following features and push intervention suggestions; efficient urine volume management and rehabilitation intervention on postoperative patients are realized.

This invention provides a visual urine volume monitoring device and its usage method, relating to the field of medical device technology. The visual urine volume monitoring device includes a urine collection module, a metering module, and a discharge module. The urine collection module includes a flexible support structure, a shape memory alloy skeleton, and a drainage structure for collecting urine. The metering module is connected to the urine collection module and includes an automatic deployment structure and scale markings for receiving the drained urine. The discharge module is connected to the metering module and located at the lower end of the metering module, including a one-way valve assembly and an anti-backflow structure for discharging the drained urine. Users of this invention can improve the accuracy of urine volume monitoring data, effectively reduce the risk of cross-infection, enhance clinical adaptability and scalability, and the device is simple to operate and can meet the needs of most users.

The utility model relates to urine collection device technical field, concretely for the urine collection device of bedridden patient can measure, it has the characteristics of improving practicality, including urinal body, the urinal body includes bottom plate and side plate, bottom plate and side plate form the storage area for storing urine, the middle part of side plate is equipped with through slot, the middle part of side plate is equipped with mounting groove still, the observation device for observing urine volume is sealedly installed in mounting groove, and the observation device blocks up through slot, urine is blocked in the storage area, the side wall of observation device is provided with scale value, is used for judging the storage of urine, the side wall of bottom plate is equipped with mounting hole, the liquid discharge pipe for discharging urine is sealedly installed in mounting hole, and the liquid discharge pipe is equipped with valve.

The utility model relates to the field of urine containers, and provides a female container capable of accurately calculating urine volume, which comprises a seat body and a basin body detachably arranged on the seat body, a mounting groove is arranged on the seat body, a cushion is arranged on the seat body and positioned on the peripheral side of the mounting groove, and a microcontroller, a weighing sensor, a power supply, a communication module, an LED (light-emitting diode) lamp and a scanner are arranged in the mounting groove. The microcontroller is respectively connected with the weighing sensor, the power supply, the communication module, the LED lamp and the scanner, a two-dimensional code or a bar code is arranged on the pot body, the scanner can scan the two-dimensional code or the bar code, and the pot body can be placed on the weighing sensor for weighing. When the pot body is placed in the mounting groove, the LED lamp is turned on, the scanner can scan and identify the identity, the weighing sensor measures the weight of the pot body, measured data are automatically uploaded to a terminal or a memory, manual registration is not needed, and the mode is simple and convenient to operate and accurate in measurement; the technical problems that urine collection operation of women is tedious, time and labor are wasted, and measurement is inaccurate are solved.