24 results about "Urine output" patented technology

Disclosed herein is a urine collection bag, system, and methods directed to automated measurement of a quantity of urine. The urine collection system can include the urine collection bag, a catheter, and flexible drainage tubing. The urine collection bag can include a collection area, force sensors, and circuitry configured to determine the volume of urine in the collection area based on pressure or weight measured by the force sensors, and the specific gravity of the urine. The catheter may include a small female external catheter (FEC) with an opening on a top side, a wicking catheter with a wicking area on a top side, a finger-mountable catheter, or a male external catheter (MEC). The tubing may be secured to a patient's leg with a stabilization device or a fabric strap. The catheter can remain on a patient while the patient stands or walks.

A multi-parameter fusion digital flushing remote monitoring system is characterized in that a central processing unit is electrically connected with an input control module, a flushing temperature control module, a color identification module, an output monitoring module, an output control module and a pressure sensor, and dynamically monitors the input of flushing liquid, the output of waste liquid, the color of the waste liquid and the pressure in a tube cavity; the urine volume, the blood content of waste liquid and the pipe blocking risk in the flushing process are analyzed and calculated; and the central processing unit is configured into a feedback control loop comprising a waste liquid blood content index, flushing liquid flow rate and temperature multi-parameter fusion and multi-mode flushing. The automation level of bladder irrigation is improved, and monitoring loopholes are reduced.

Disclosed herein is a system for monitoring urine output (UO) of a patient. The system includes a UO module configured to couple with a collection container. The UO module includes (i) a frame configured for anchoring to frame rails of a bed, (ii) a load cell configured to measure a weight of UO within the container and (iii) logic stored in memory that determines volumetric UO data from the load cell and transmits the UO data across a network to an external entity. An intermediate coupling device between the collection container and the UO module is configured to couple with the collection container and inhibit decoupling from the collection container. The intermediate coupling device includes an identification device attached thereto, identification device including patient information, and the logic links the UO data to the patient information.

The utility model relates to the technical field of animal husbandry, and discloses animal husbandry excrement and urine solid-liquid separator equipment which comprises a separator main body, an animal husbandry excrement and urine input pipeline, an excrement output pipeline, a urine output pipeline, a detachable excrement carding device, an unlocking slide knob, a control console, a bearing footstand, a power supply line and an inner filter layer, one side of the lower portion of the separator body is fixedly connected to an excrement output pipeline, the other side of the lower portion of the separator body is fixedly connected to a urine output pipeline, and a detachable excrement combing device is detachably arranged on the front face of the separator body. After livestock manure enters the separator main body from the livestock manure input pipeline, separation can be assisted, a large amount of manure is prevented from blocking an internal channel, the livestock manure separator can be simply disassembled, and workers can maintain the interior of the separator main body more conveniently.

A medical device for determining a future urine output for a patient includes a display and a processor configured to perform the steps of: acquiring first information regarding urine outputs measured from a patient at a plurality of time points, executing a call to a machine learning model with the first information to determine a predicted urine output level that is expected after a predetermined time interval from the last time point, the machine learning model having been trained with: a plurality of urine outputs measured from various patients at a plurality of time points, and target urine outputs for the various patients, generating a screen showing: a graph showing the measured urine outputs over time, and the predicted urine output level, and controlling the display to display the generated screen.

The present disclosure generally relates to fluid therapy based on patient data, and associated systems, devices, and methods. Embodiments of the present technology can obtain multiple inputs of urine output volume data from a patient without using an indwelling catheter, determine an accumulated volume of urine output data based on the obtained multiple inputs, and adjust the patient's fluid therapy based on the accumulated volume and / or the obtained multiple inputs. Additionally, or alternatively, embodiments of the present technology can include one or more sensors that measure a volume and / or a change in volume of urine within the patient's bladder to determine a urine output rate of the patient, without using an indwelling catheter. Accordingly, embodiments of the present technology can advantageously manage a fluid therapy for patients that refuse an indwelling catheter.

The present application relates to a funnel type pig house lower excrement sewage discharge equipment, including a receiving funnel, a four-leaf valve mechanism arranged inside the receiving funnel; the four-leaf valve mechanism includes a square mounting plate, the mounting plate is supported and connected with the corresponding inner wall corner portion of the receiving funnel through the four corners of the mounting plate, respectively, and the four corners of the mounting plate are symmetrically arranged with inclined downward supporting legs; the gap between adjacent supporting legs is provided with a valve plate matched with the gap, and the top edge of each valve plate is pivotally connected with the corresponding side edge of the mounting plate; a guide support column is vertically penetrated in the middle of the mounting plate, and the four valve plates are synchronously suspended through the elastic assembly sleeved on the lower part of the guide support column; a flushing assembly is further sleeved on the upper part of the guide support column, and the flushing assembly has four nozzles respectively suspended on the top of the corresponding valve plate. The four-leaf valve mechanism arranged in the receiving funnel can automatically adapt to the change of the amount of excrement and urine in the pig house, effectively prevent the pipeline from being blocked, realize the automatic flushing function, further dilute the excrement and urine, prevent the pipeline from being blocked, and thus reduce the operating cost.

The invention discloses a sepsis early warning method based on multi-parameter time sequence pattern recognition, and relates to the technical field of medical information processing, and the sepsis early warning method comprises the following steps: obtaining urine volume time sequence data and turbidity time sequence data of a target object; performing double-sequence pairing and change measurement on the urine volume time sequence data and the turbidity time sequence data to generate quality weights, and performing credible convergence on the quality weights to generate effective section marks; and in the effective section mark, extracting a stable repetition form from the urine volume time sequence data according to the mass weight and a continuous time window, and converging to generate a rhythm baseline. According to the scheme, the stable repeated form is extracted from the urine volume time sequence data in the effective section mark according to the time window to generate the rhythm baseline, and the deviation index is generated through same-window comparison, so that individualized rhythm reference and deviation quantification are realized, report missing caused by individual difference is reduced, and rhythm damage is captured in advance.

The invention relates to a functional baking process cat food and a preparation method, and relates to the technical field of pet nutrition, a triple synergistic effect mechanism of cranberries, potassium citrate and opuntia ficus-indica is utilized: the cranberries are used as a pH regulator, and the infection recurrence rate is reduced by 82% by blocking pathogenic bacteria adhesion; potassium citrate is used as a'urine activating agent 'to realize dissolution and crystallization and promote excretion, so that the single urination amount is increased by 40%; as an oxalic acid controller, the opuntia ficus-indica is focused on repairing damaged mucous membranes and reducing the crystal recurrence rate by 89%. Through a non-drug intervention mode, three key pathological factors of bacterial infection, crystallization and mucosal lesion are synchronously solved, and an efficient, safe and easy-to-implement cat urinary health comprehensive solution is provided.

The utility model relates to the technical field of urine detection, and discloses a disposable urine detection device which comprises a folding paper box, lifting pieces are arranged on the two sides of the top face of the unfolded folding paper box in an extending mode, waterproof films are arranged on the surfaces of the lifting pieces and the outer side of the folding paper box, and pH test paper is arranged on the bottom face of the inner wall of the unfolded folding paper box. A contrast color developing strip is arranged on one side of the inner wall of the folding paper box. By arranging the folding paper box, storage of the storage box of the device can be facilitated; the pH test paper and the contrast developing strip are arranged in the folding paper box, so that the urine volume measurement function and the pH detection function are integrated, a patient does not need to operate two instruments respectively, and the operation difficulty is reduced; by arranging the lifting piece, the patient can conveniently take the folding paper box, and urine splashing caused by inconvenient taking of the folding paper box is avoided; by arranging the waterproof film, the folding paper box can be prevented from being infiltrated and damaged by urine, and the storage time is prolonged.

This present disclosure relates to fluid therapy based on adjusted urine output rate and / or sodium output rate, and associated systems, devices, and methods. Exemplary methods can include receiving a sodium excretion input for the patient; receiving a urine output rate; determining an adjusted urine output rate based on the sodium excretion input and the urine output rate; and providing fluid therapy based on the adjusted urine output rate. By determining the amount and / or rate of the infused diuretic and / or hydration fluid based on a patient's actual sodium excretion levels, embodiments of the present technology can optimize and / or customize all or a subset of a diuretic therapy to an individual patient's physiology.

The invention relates to the technical field of data processing, in particular to a urine collection information management method and system based on cloud computing, and the method comprises the following steps: obtaining a container image sequence, adopting a Canny algorithm to recognize scale lines and liquid level positions to generate a time sequence volume data set, traversing and calculating a volume difference value, constructing a volume change rate sequence, and obtaining a volume change rate data set; and determining a dynamic rate abnormal threshold based on the sequence mean value and the standard deviation, marking an abnormal event breakpoint, extracting a previous sequence numerical value of the earliest breakpoint as a to-be-verified urination amount, calculating a difference value between the to-be-verified amount and a final frame reference reading, and generating a storage instruction if the difference value is smaller than an allowable value. According to the method, automatic tracking of urine volume changes is achieved by collecting continuous image sequences and extracting liquid level time sequence features, a dynamic threshold value is constructed according to the rate, non-physiological fluctuation interference is stripped, real readings are locked through abnormal point backtracking, wrong records are automatically removed in combination with sequence end frame verification, and monitoring instantaneity and accuracy are guaranteed.

The invention provides a urine volume monitoring device and method applied to a public toilet bowl for multiple persons, and belongs to the technical field of medical auxiliary equipment, and the device comprises a sensor module which is used for collecting the pressure, dielectric properties and light shielding data of excrement; the data processing module is installed on the side wall of a water tank behind the closestool and used for executing data preprocessing, urine volume calculation and excrement distinguishing logic; the display module is mounted above the toilet lid and is used for displaying urine volume, excrement type and total volume information in real time; the return-to-zero control module is used for generating a low-level effective return-to-zero instruction and automatically resetting device data after each time of flushing; and the excrement distinguishing module is integrated in the data processing module and is used for cooperatively judging the excrement type based on the data acquired by the sensor module. Automatic urine volume collection, accurate excrement distinguishing, real-time data display and automatic zeroing are achieved, the monitoring accuracy and use convenience are improved, the cross infection risk is reduced, and the system is suitable for a multi-person public scene.

The invention provides a urination early warning method and system for time sequence prediction based on a large language model, and the method at least comprises the following steps: S1, collecting bladder volume dynamic change data through a urine volume collection terminal in a non-contact manner, and transmitting the data to a mobile terminal APP through a Bluetooth transmission unit; s2, preprocessing the original volume data acquired by the urine volume acquisition terminal through the mobile terminal APP, and recording static characteristics of a user; s3, carrying out feature fusion on the preprocessed volume time sequence data and static features through a large language model prediction server, constructing a three-dimensional input matrix, carrying out prediction reasoning by utilizing a pre-trained large language model, and outputting a future urination time point; and S4, triggering early warning and reminding according to the prediction result and the real-time bladder capacity. The system at least comprises a urine volume collection terminal, a mobile terminal APP and a large language model prediction server. According to the method and the system, accurate prediction of the urination time in the future is realized through deep learning of individual historical data by a large language model.

The invention relates to a peritoneal dialysis solution optimal selection system and method based on double-cycle monitoring. The system comprises a data acquisition module which is used for respectively acquiring daily home data and weekly hospital data; the double-cycle analysis module is used for calculating an ultrafiltration deviation index based on daily data and evaluating a peritoneal state grade based on weekly data; the peritoneal dialysis fluid selection module dynamically adjusts the type of peritoneal dialysis fluid according to the peritoneal state grade and the ultrafiltration deviation index; the remote interaction module realizes data synchronization and remote intervention; and the data management module realizes data storage, quality control and standardized marking. The method comprises the following steps: inputting initial urine volume and initial systolic pressure of a patient; the ultrafiltration amount and the peritoneal dialysis fluid type are collected every day, and the target ultrafiltration amount and the ultrafiltration deviation index are calculated; a peritoneal dialysis liquid LDH value is collected every week, the LDH mean value and the week fluctuation rate of the first four weeks are calculated, and the peritoneal state grade is determined; on the basis of the peritoneal state grade and the ultrafiltration deviation index, the peritoneal dialysis liquid type of the next day is adjusted according to rules; synchronizing data to the cloud and performing abnormal intervention; a dataset is generated.

A apparatus and method to treat patients with acute decompensated heart failure (ADHF), heart failure or another fluid overload condition, that includes: administrating a diuretic to the patient to increase urine output of the patient; monitoring a rate or amount of urine output by the patient after administration of the diuretic; infusing a hydration liquid into the patient to induce an increase in the urine output; and adjusting the rate or amount of the hydration liquid infused into the patient to achieve a target fluid loss in the patient.

The utility model relates to the related technical field of medical instruments, in particular to a 24-hour sectional type urination volume metering device which comprises a fixing frame, an electric three-way valve is fixedly installed on the upper surface of the fixing frame, a circulation timer is fixedly installed on the surface of one side of the fixing frame, an infusion tube is connected to a connector of one side of the electric three-way valve, and an infusion tube is connected to the connector of the other side of the fixing frame. Connecting mechanisms are arranged at connectors of the two sides of the electric three-way valve, a clamping plate is fixedly installed on the inner side of the fixing frame, and metering cylinders are placed at openings of the two sides of the clamping plate. According to the 24-hour sectional type urine output metering device, the electric three-way valve and the cycle timer are arranged, the cycle timer is used for timing an instrument every one hour, the electric three-way valve is controlled to be only communicated with the metering cylinder on one side in the first hour, and when timing of one hour is finished, the electric three-way valve changes urine flow; and the urine is conveyed to the metering cylinder on the other side, and the metering cylinder can accurately meter the urine output within one hour.

A method to treat patients suffering from fluid overload including: administrating a diuretic to the patient to increase urine output of the patient; monitoring intravascular volume of the patient; and maintaining the patient in a condition in which the intravascular volume is below a baseline intravascular volume and above a hemodynamic level by adjusting the administered diuretic.

This invention discloses a hydration therapy data processing system based on multi-parameter fusion and model optimization, belonging to the field of medical auxiliary equipment technology. The system includes a container, a data acquisition unit, a monitoring unit, a bioimpedance unit, and a processing unit. The processing unit acquires the patient's urine output, heart rate, blood pressure, and bioimpedance values, and dynamically calculates the single-session water intake adjustment value by constructing a multi-parameter fusion-based water intake adjustment formula. The processing unit also incorporates an optimization algorithm, constructing an objective function including prediction errors based on gradient descent, iteratively updating and normalizing the weight coefficients in the formula to achieve adaptive optimization of the personalized hydration plan. This system overcomes the limitations of fixed hydration plans, effectively reducing the cardiac load risk for special patients and precisely intervening in the water intake rate, significantly improving treatment safety.

Apparatus for monitoring a patient’s urine output comprises a semi-rigid conduit to connect to a channel carrying urine away from the patient’s bladder.  The semi-rigid conduit includes a housing 24 w

The invention belongs to the technical field of medical instruments, and discloses a measurable bedpan which comprises a bedpan body, and an outflow opening is formed in the inner surface of the bedpan body. Through the arrangement of the bedpan, the outflow opening, the sleeving ring, the threaded sleeve and the disposable telescopic liquid meter, when an operator needs to meter the urine volume of a patient, the operator firstly takes down the sealing plug, installs the disposable telescopic liquid meter and the threaded sleeve on the sleeving ring and unfolds the disposable telescopic liquid meter at the same time; at the moment, an operator uses the bedpan to help the patient to urinate, and at the moment, the discharged urine can enter the disposable telescopic liquid meter through the outflow port; an operator can directly take down the disposable telescopic liquid meter and read the urination volume of the patient through the scales reserved on the outer surface of the disposable telescopic liquid meter, so that medical staff can periodically record the urination volume of the patient conveniently.

The utility model discloses a leakage-proof urinary catheterization device, and mainly relates to a urinary catheterization device. Comprising a connector, a connecting structure and a non-return structure, an air bag is fixedly connected to the tail end of the connector, a catheter is fixedly connected to the end, away from the connector, of the air bag, a connecting pipe is arranged at the end, away from the air bag, of the catheter, and the connecting pipe is connected with the catheter through the non-return structure. A urine bag is arranged at the lower end of the connecting pipe, the urine bag is connected with the connecting pipe through a connecting structure, the connecting structure is arranged at the end, close to the connecting pipe, of the urine bag and comprises a connecting ring, the connecting ring is fixedly connected with the urine bag, and a liquid outlet is formed in the inner wall of the connecting ring. The urine bag has the advantages that the lower end of the connecting pipe can be conveniently sealed when the urine bag is detached, urine can be conveniently collected, and the urine output amount of a patient can be examined.

The present application relates to a kind of auxiliary systems for hydration treatment, the auxiliary system includes: container, it is configured to store the water to be drunk by patient;Setting on the container acquisition unit, it is configured to collect the relevant information of water stored in container;Monitoring unit, it is configured to obtain physiological parameter information reflecting the effect of patient hydration treatment, and respectively with acquisition unit and monitoring unit signal connection processing unit, processing unit is configured to: when patient receives hydration treatment, according to the water volume change information of water stored in container and the urine volume of patient and / or parameter information reflecting blood volume state to dynamically adjust single water intake and / or drinking interval in patient hydration scheme.The present application solves the problem that when standard oral hydration treatment is carried out, fixed hydration treatment scheme is difficult to be flexibly adjusted according to actual situation of patient and leads to poor hydration effect.

Apparatus for monitoring the output of urine from a catheterised patient comprising: a two-part elongate pipe, one part having an upstream end and the other part having a downstream end which ends are open for inline connection into a urine channel carrying urine away from the bladder of a patient, the parts each having open inner ends; a housing having an open neck inside the housing and extending in a direction towards an open mouth at an outer surface of the housing; two pipe stems extending from the housing in a direction substantially perpendicular to the direction the open neck extends, the inner ends of the two-part elongate pipe between the upstream and downstream ends being fitted over the pipe stems, and a flexible bag which has an open mouth, in which the open mouth of the flexible bag is attached to the open neck of the housing inside the housing and in which the flexible bag is arranged so as to be able to inflate and deflate within the housing, the elongate pipe, housing and flexible bag forming a semi rigid conduit which is substantially airtight between the upstream and downstream ends and which, when the open upstream and downstream ends are connected to the urine channel, may be filled with urine.