39 results about "Urinary volume" patented technology

The invention discloses a progressive dynamic pressure gradient bladder function regulation and control system and method, and aims to solve the problems of high infection rate, bladder injury risk, complicated operation, lack of dynamic pressure regulation and control and the like in the existing bladder management technology. According to the system, the urinary bladder internal pressure, the urine flow rate and the residual urine volume are monitored in real time through the urodynamic monitor, and the pressure gradient is dynamically adjusted according to the health condition of a patient. Progressive pressure training is adopted in the system, the bladder function is gradually enhanced, meanwhile, an emergency adjustment strategy is introduced, and the safety of a patient is ensured. In addition, the system also integrates machine learning and reinforcement learning algorithms, and realizes personalized treatment according to the treatment history and real-time feedback optimization adjustment strategy of the patient. The system has the advantages of precise regulation and control, personalized treatment, improvement of the comfort level of the patient and the like, and the bladder rehabilitation effect of the spinal cord injury patient is remarkably improved.

The invention relates to the field of medical apparatus and instruments, in particular to a catheter outer clamping type urine volume monitoring device and method.The catheter outer clamping type urine volume monitoring device comprises a clamping body module capable of being controlled to be opened and closed and used for detachably wrapping the outer wall of a catheter; the sensing module is integrated on the inner surface of the clamping main body module and comprises a flow velocity detection unit used for acquiring a urine flow velocity signal based on an ultrasonic time-difference method; the deformation detection unit is used for acquiring peripheral deformation distribution of the urinary catheter through contact type pressure sensing; the parameter calibration module comprises a non-contact optical measurement assembly and is used for acquiring geometric parameters of the ureter before and after the clamping operation; the control module is in communication connection with the sensing module and the parameter calibration module and is used for dynamically adjusting the clamping pressure according to the geometric parameters; and fusing the flow velocity signal and the deformation distribution data to generate a calibrated urine flow value. According to the invention, high-precision and multi-dimensional urine volume monitoring is realized, and the system adapts to a complex flowing state.

The invention discloses a high-precision real-time urodynamic monitoring method and system, and belongs to the technical field of medical monitoring. A urine flow sensor is arranged at the downstream of a catheterization assembly to collect urine flow and generate an electric signal; the electric signals are transmitted to a micro-control unit for digital processing, and the instantaneous flow velocity of urine, the accumulated urine volume per hour and the total urine volume of 24 hours are calculated in real time through an integral flow velocity algorithm; a calculation result is output to a local display screen, and real-time data viewing and historical curve graph and statistical report display are supported; meanwhile, the urine volume data are packaged according to timestamps and patient identifications and uploaded to a hospital nursing information system through a standardized interface protocol; if it is detected that the urine volume is abnormally lower than a set threshold value or is completely in a urine-free state, the system automatically triggers an alarm and pushes the alarm to the nursing terminal; by means of the method, automation, informatization and intelligentization of urine volume monitoring can be achieved, and the method is suitable for continuous nursing requirements of ICU and other critical areas.

The utility model discloses a urinary surgery nursing urine leakage prevention urethral catheterization device, which relates to the technical field of urethral catheterization devices and comprises a urine collection bag, a urethral catheter is mounted on the urine collection bag, a urethral catheterization cover is mounted on the urethral catheter, a soft cushion and an elastic band are mounted on the urethral catheterization cover, a small electronic controller is arranged on one side of the urine collection bag, a small alarm is mounted on the small electronic controller, and the small alarm is connected with the soft cushion. A supporting plate is installed on the connecting frame, a sealing cover is arranged on the supporting plate, a sealing gasket is installed on the sealing cover, a fixing spring is installed on the valve rod, and the other end of the fixing spring is installed on the sealing cover. And the urine volume in the urine collection bag does not need to be observed all the time, so that the nursing pressure of family members and medical personnel on a patient can be reduced, and residual urine in the urination catheter is prevented from dripping out and emitting unpleasant smell.

The utility model discloses a urine volume recording device which comprises a base, a secondary storage container is arranged at the top of the base, an infusion pump is arranged below the base, and an equipment platform is arranged at the top of the secondary storage container. A primary storage container is arranged above the equipment platform, a metering pump is arranged in the middle of the equipment platform, a cover plate is arranged at the top of the primary storage container, and a feeding cup is arranged on one side of the top of the equipment platform. Through the primary storage container, when a patient urinates every time, urine can directly enter the primary storage container or enter the primary storage container through a urinary catheter and a urine bag, the urine in the primary storage container can be pumped into the secondary storage container to be stored through the metering pump, and meanwhile the urine amount of the patient every time can be metered; the urine volume information of each time is transmitted to a nurse station or a mobile phone terminal of a patient through the equipment platform, so that the nursing problem of inaccurate urine volume recording can be solved in a one-stop manner; clinical nursing workload is reduced, and manpower and material resources are saved.

The utility model discloses a dynamic urine volume monitor, relates to medical instrument field, including measuring box, monitoring terminal, weighing tray, urine storage bag and ureter, be equipped with the monitoring terminal above the measuring box, weighing tray is equipped inside the measuring box, the lower end of weighing tray is equipped with a plurality of weighing subassembly, the urine storage bag is placed above the weighing tray, and the ureter is placed in the measuring box. The upper portion of the urine storage bag is connected with the urinary catheter through the one-way valve, inaccurate measurement data caused by urine backflow is avoided, the urinary catheter and the urine storage bag are locked through the locking nut, the weighing assembly can measure the weight of the urine storage bag in real time, after a patient urinates every time, the weight of the urine storage bag changes, and the measurement data of the weighing assembly can be fed back to the monitoring terminal. And a monitoring report is generated and displayed on the display screen, medical staff can conveniently check, automatically measure and record data, the workload of the medical staff is reduced, universal wheels are installed below the measuring box, the monitor is convenient to move, and the monitor is suitable for various use scenes.

This invention discloses a rehabilitation management method, device, and medium for patients with urinary incontinence, relating to the field of urinary incontinence rehabilitation technology. The method includes: classifying patients based on residual urine volume after urination; initially setting up the rehabilitation device based on the classification results; positioning the rehabilitation device; and using a pelvic floor mechanical tactile activation pad to perform a three-stage tactile awakening to activate the pelvic floor tactile senses. Based on this activation, a combined rehabilitation training program combining neuromuscular stimulation and the Crede maneuver is performed using a NMES therapy device and a lower abdominal pressure-limiting board, with the training results recorded. The combined rehabilitation training is then evaluated and adjusted based on these results. This invention transforms the Crede maneuver into a controlled, rhythmic, and positional pressure process using a pressure-limiting board, reducing human variation.

The application discloses a multi-mode dynamic calibration method and device for precise measurement of urine volume of a remaining urinary catheter, and relates to the technical field of medical measurement. The pressure signal data and the urine bag weight change data are input into a preset data merging algorithm to obtain a merged data group. The application solves the technical problems of insufficient measurement accuracy of a single sensor and lack of condition correction in the prior art, adopts a technical means combining double-sensor data merging and condition updating, and achieves the technical effects of improving urine volume measurement accuracy and realizing condition correction.

An apparatus for treating a urinary retention of a patient by discharging urine from a mammal urinary bladder through a mammal urethra. The apparatus comprises an expandable member adapted to be implanted inside the urinary bladder of the patient, a control device adapted to control the volume of the expandable member for emptying the mammal urinary bladder, and an implantable restriction devices adapted to close each ureter of a patient when discharging urine from the urinary bladder.

The utility model relates to a catheterization device technical field, especially a kind of catheterization device of infrared scanning record urine volume.The utility model provides such a kind of catheterization device of infrared scanning record urine volume, comprising: catheterization tube, the one end of catheterization tube far from being inserted into patient's body is connected with cylindrical urine storage bag;Liquid outlet pipe, urine storage bag bottom is equipped with liquid outlet pipe;First cladding shell and second cladding shell, the protective shell formed by the mutual splicing of first cladding shell and second cladding shell is equipped on the outside of urine storage bag, and round hole is opened in the top and bottom of second cladding shell.The utility model scans liquid level by infrared light, automatically records urine flow, then data is transmitted to external processor to carry out data induction arrangement, and then when replacing urine storage bag, by controlling elastic ring to loosen first cladding shell and second cladding shell, then it is taken off from urine storage bag, and it is installed to new urine storage bag, infrared scanner is installed to disposable catheterization tube, and medical cost is saved.

The invention relates to the technical field of pharmaceutical preparations, in particular to a day lily preparation for inducing diuresis and treating stranguria and a preparation method thereof. The goldenrod preparation for inducing diuresis and treating stranguria is prepared from the following raw materials in parts by mass: 500 to 600 parts of solidago decurrens, 50 to 150 parts of herba verbenae, 100 to 300 parts of lalang grass rhizome, 100 to 300 parts of plantain herb, 50 to 200 parts of gourd shell, 50 to 250 parts of cynanchum glaucescens, 10 to 100 parts of honeysuckle flower, 10 to 100 parts of herba houttuyniae, 10 to 20 parts of chitosan, 1 to 5 parts of sodium ascorbate, 5 to 15 parts of mannatide, 10 to 20 parts of sodium benzoate, 1 to 10 parts of chondroitin sulfate and 8000 to 12000 parts of water. The traditional Chinese medicine composition has good effects of clearing away heat and toxic materials and inducing diuresis for treating stranguria, not only has obvious antibacterial and anti-inflammatory effects, but also can obviously increase urine volume, promote discharge of Na < + > in urine and reduce loss of K < + >, and is high in stability and good in reproducibility.

The utility model provides an indwelling catheter management module and an indwelling catheter management system, the indwelling catheter management module comprises a Bluetooth transceiver module, a catheter opening and closing module, a measurement module and a display module; the Bluetooth receiving and transmitting module is electrically connected with the urinary catheter opening and closing module; the urinary catheter opening and closing module is electrically connected with the measuring module and the display module respectively; the ureter opening and closing module is used for being detachably connected with a ureter of an in-vitro part of an indwelling ureter of a target patient and used for controlling the indwelling ureter to be clamped and opened; the measuring module bears the urine bag connected with the indwelling catheter through the bearing area of the measuring module and weighs the urine bag, so that urine volume data of a target patient can be sent in real time through the Bluetooth receiving and transmitting module, and the timeliness and convenience of urine volume monitoring of the patient needing the indwelling catheter for a long time are improved.

The invention belongs to the technical field of medical care monitoring, and particularly relates to a urinary surgery nursing monitoring method combining the Internet of Things and image recognition. Acquiring multi-source monitoring data related to urinary surgery patient nursing; carrying out preprocessing and region segmentation on the acquired image data; calculating the real-time urine volume by adopting piecewise linear mapping; constructing a urine volume time sequence, predicting a future urine volume trend by adopting an LSTM model, and performing anomaly identification through prediction errors; a state area of the catheter is identified by adopting a convolutional neural network identification model, leakage detection is carried out, the color of urine is analyzed, and a leakage risk index is calculated; and multi-modal input is constructed, and a comprehensive risk index is output. According to the method, the Internet of Things technology and the image recognition technology are combined to be used for urinary surgery nursing monitoring, and intelligent monitoring and automatic early warning of the urine bag liquid level, catheter bending, leakage diffusion, urine color change, the urine volume trend and the patient body movement risk are achieved.

The invention provides a composition for preventing or treating acidic urinary stone of pets and application of the composition. The composition comprises citrate, N-acetylglucosamine, a corn stigma extract and a lysimachia christinae hance extract. The citrate can compete with oxalate ions and is preferentially combined with calcium ions to form a soluble calcium citrate compound, so that formation and growth of calcium oxalate crystals are inhibited, and kidney metabolic acidosis caused by improper acidification of urine is prevented. N-acetylglucosamine can repair a glycosaminoglycan layer of a bladder mucosa, reduce crystal adhesion and urethra stimulation, inhibit bacteria from adhering to the urethra, and reduce calculus and infection risks; the corn stigma extract is used for diluting the oxalic acid concentration of urine by increasing the urine volume of pets; the active ingredients of the lysimachia christinae hance extract can relieve urinary tract inflammation and smooth muscle spasm and relieve pain. The composition provided by the invention can effectively reduce formation of acidic urinary stones of pets, prevent bacterial adhesion and recurrent cystitis, and improve urinary system health of pets.

The invention relates to the technical field of data monitoring, and discloses a child bladder urine monitoring method and system, a monitor and a medium, the child bladder urine monitoring method comprises the following steps: constructing a urine volume prediction model, obtaining historical clinical data of bladders of a plurality of children, and training the urine volume prediction model according to the historical clinical data, obtaining a trained urine volume prediction model; acquiring current electrical impedance data and current pressure data of the bladder of the target child; and inputting the current electrical impedance data and the current pressure data into the trained urine volume prediction model to obtain urine volume data of the target child. The real-time urine volume of the child can be continuously and accurately determined, so that bladder overload or frequent intubation of the child is avoided, the purpose of catheterization of the child according to needs is achieved, the comfort of the child is improved, and the health of the child is guaranteed.

The invention relates to a fluid infusion monitoring system and method.The system comprises a urine control module and a doctor end in communication connection with a hospital management cloud end, and the urine control module comprises a urine volume detection assembly, a urinary catheter opening and closing assembly and a bladder pressure detection assembly; the urine control module intelligently opens and closes the urinary catheter opening and closing assembly based on the bladder pressure collected by the bladder pressure detection assembly; a urine volume detection assembly of the urine control module detects the urine volume in the urine bag in real time; the hospital management cloud can generate a first threshold value and a second threshold value in combination with the real-time urine volume of the patient, and sends a judgment reference related to the first threshold value and the second threshold value to the urine control module; when the bladder pressure detected by the bladder pressure detection assembly is within the range with the first threshold value and the second threshold value as critical points, the urine control module controls the patient to urinate with the urine pipe opening and closing assembly, manually opening and closing the urine control module through the personal control terminal, of the patient as the first priority.

The invention provides a urethral catheterization system and method for rehabilitation nursing, and the method comprises the steps: extracting the correlation characteristics between the maximum urine flow rate of a urethral catheter in rehabilitation nursing and urination nerve reflex from the urination information of a user, and carrying out the quantitative prediction of the collaboration between the nerves and the bladder after rehabilitation nursing through the correlation characteristics. Obtaining collaborative indexes of nerve adaptation after rehabilitation nursing; transmitting the gradient distribution information to a processing terminal through a multi-channel data acquisition card, and performing multi-source coupling on the gradient distribution information of the bladder pressure in the catheter and the ultrasonic measurement value of the residual urine volume after the user urinates at the processing terminal to obtain a coupling value of the urination efficiency of the user in the current urination rehabilitation stage; and determining a rehabilitation coefficient of the urination function of the user according to the cooperation index of nerve adaptation and the coupling value of the urination efficacy, and performing cooperative adjustment on the indwelling time of the catheter based on the rehabilitation coefficient of the urination function. Based on the scheme, collaborative fusion of multi-source physiological features in urinary rehabilitation nursing can be realized.

A pulse type urine drainage system comprises a pulse type urodynamic control device (10) and a drainage assembly matched with the pulse type urodynamic control device (10). The pulse type urine drainage system provides two working modes of pulse type negative pressure drainage and pressure control drainage according to characteristics of a patient and clinical requirements, and allows medical staff to autonomously set drainage control parameters including drainage interval time, a drainage negative pressure value or a pressure control threshold value. The pulse type urine drainage system can empty the urine left in the bladder or the drainage tube (23) and calculate the real urine volume generated by the patient in the time period.

A negative pressure controlled urine drainage system and method, the system comprising a monitoring device (10) and a matched drainage material, being capable of regularly emptying urine detained in a bladder or a drainage tube, and calculating the real urine volume produced by a patient within a predetermined period of time, improving the accuracy of urine volume metering per unit time, providing credible monitoring data for AKI, and improving the accuracy of urine volume metering per unit time. And the risks of catheter blockage and urinary tract infection are reduced.

The present application relates to a kind of liquid supplement monitoring system and method, system includes urine control module and doctor end with hospital management cloud communication connection, urine control module includes urine volume detection component, urinary tube opening and closing component and bladder pressure detection component;Urine control module is based on the bladder pressure detection component collected bladder pressure intelligent switch urinary tube opening and closing component;The urine volume detection component of urine control module detects the urine volume in urine bag in real time;Hospital management cloud can generate first threshold and second threshold in combination with the real-time urine volume of patient, and send the judgment benchmark related with first threshold and second threshold to urine control module;When the bladder pressure detected by bladder pressure detection component is in the range with first threshold and second threshold as critical point, urine control module controls the program of patient urination with patient through personal control terminal manually opening and closing the urinary tube opening and closing component of urine control module as the first priority.

The invention discloses an intelligent urine volume monitoring toilet system and a monitoring method, the system comprises a toilet seat and a cavity arranged in the toilet seat, the toilet seat is also provided with a toilet cushion structure, the toilet cushion structure comprises a cushion, pressure sensors arranged in an array are symmetrically arranged on two sides in the cushion, and the pressure sensors are electrically connected with the toilet seat. The pressure sensor is connected with the main control module and the wireless transmission module, the wireless transmission module is connected with a cloud server or a mobile terminal APP, the inner wall of the cavity is further provided with an asymmetric spiral flow guide groove, the spiral flow guide groove is provided with multiple sets of flow sensors, and a temperature sensor is further arranged in the spiral flow guide groove. The output end of the flow sensor and the output end of the temperature sensor are both connected with the input end of the main control module and the input end of the wireless transmission module. The application limitation of a traditional flow measurement technology in an unstructured scene is broken through, and a novel urine volume calculation model based on fluid dynamic characteristics is established; and early screening and curative effect evaluation of urinary system diseases are assisted.

A negative-pressure-controlled urine drainage system and a method. The system comprises a monitoring device (10) and a matching drainage material. Urine retained in a bladder or a drainage tube can be emptied regularly, and the real urine volume generated by a patient in a predetermined time period can be calculated, improving the accuracy of urine volume metering in unit time, providing credible monitoring data for AKI, and reducing the risks of tube obstruction and urinary tract infection.

The invention discloses a new application of a sodium-glucose cotransporter 2 inhibitor in preparation of drugs for treatment and / or adjuvant treatment of ascites due to cirrhosis. The sodium-glucose cotransporter 2 inhibitor disclosed by the invention can take effect together with furosemide, effectively increases urine sodium and urine excretion of intractable or intractable ascites due to cirrhosis caused by diuretic resistance, improves the uncomfortable symptoms of abdominal distension of the patients, reduces the total amount of ascites, and is good in treatment effect and free of toxic and side effects. The treatment dilemma that the ascites of the patients cannot be effectively reduced by medicines in the prior art is effectively solved.

The utility model discloses a kind of urinary catheter equipment of intelligent urological system health monitoring. The urinary catheter equipment includes urinary catheter body, monitoring unit, control unit, data processing and display unit;Monitoring unit integrates multiple sensors, including urine oxygen partial pressure sensor, urine flow rate and urine volume sensor, bladder pressure sensor and bladder temperature sensor;Each the sensor is connected with signal processing unit;Control unit is connected with external device by network and communicates;Data processing and display unit can display real-time health data;The monitoring unit integrates urine oxygen partial pressure sensor, urine flow rate and urine volume sensor, bladder temperature sensor, bladder pressure sensor and signal processing unit, so that user can simultaneously carry out bladder pressure, urine chemical composition, urine flow rate and urine volume and bladder temperature detection, and need not to replace device or interrupt detection process;Moreover, the utility model is favorable to simplify operation process, improve user experience.

The utility model relates to the technical field of medical supplies, in particular to a urine bag urine volume warning and reminding structure for a urinary surgery indwelling catheter patient. The problems that family members always observe the urine volume in a urine bag of a patient, urination of the patient is affected by too much urine in the urine bag, use is very inconvenient, and the family members of the patient cannot be reminded in time are solved. According to the design, a hanging ring A is installed on a protective shell, the urine bag can be conveniently hung on a sickbed of a patient, in order to well prompt family members of the patient, a buzzer and an alarm lamp are arranged, a hanging ring B on a urine bag body is connected with a hook B on a dynamometer through a stabilizing assembly, and the accuracy can be monitored through the stabilizing assembly; the dynamometer automatically converts the weight of the urine into ML and displays the ML on the display screen, the urine in the urine bag is monitored according to the urine volume, family members of a patient are conveniently reminded to pour the urine in time, the use effect is good, and the practicability is high.

Device for measuring the urinary flow rate in men, comprising: • a sterile, adjustable vial for placement on the penis; • an electric propeller inside the vial to measure the jet velocity; • Sensors for measuring urine pressure in the bottle; • a device for measuring the beam width; • a system for measuring the duration and volume of urination; • Sensors for determining the color, density and pH value of urine; • an integrated sterile vial for collecting urine samples.

The present application provides an intelligent remote control system for an indwelling catheter after spinal surgery. The system includes: a urine control module whose control state is switched under the influence of the detected bladder pressure; and a doctor's terminal that is communicatively connected to the hospital management cloud and can adjust the program of the urine control module to automatically control the patient's urination behavior. When the urine volume detected by the urine control module exceeds the range preset by the doctor's terminal, the hospital management cloud generates a program for selectively adjusting the patient's injection volume and / or oral intake volume based on the total fluid intake of the patient obtained from the patient detection module. The urine control module of the present application is provided with a bladder pressure detection component and a catheter opening and closing component, and realizes the automatic control of the patient's urination through the dual detection of the excretion of urine volume and the pressure value representing the urine volume in the bladder.

The utility model provides a three-cavity catheter flushing drainage device which comprises a pipeline body, a traction head is fixed to one end of the pipeline body, a catheterization branch pipe, an inflation branch pipe and a flushing branch pipe are fixed to the other end of the pipeline body, and an air bag is fixed to the end, close to the traction head, of the outer wall of the pipeline body. A plurality of urethral catheterization openings and a flushing opening are formed in the outer wall of the portion, between the traction head and the air bag, of the pipeline body, the urethral catheterization branch pipe and the flushing branch pipe are each sleeved with a flow regulator, and a flow divider is arranged at the tail end of the flushing branch pipe. Opening and closing of the branch pipes are controlled through the flow regulator, a bladder irrigation patient can conveniently and accurately record the irrigation amount and the urine amount, and urinary tract infection treatment through bladder irrigation is facilitated.

The utility model relates to the field of medical instruments, in particular to a urinary catheter capable of measuring the residual urine volume in a bladder. Comprising a ureter body, one end of the ureter body is provided with a urination opening facilitating urination, the side wall of the other end of the ureter body is provided with a liquid inlet, the liquid inlet is communicated with the urination opening, the ureter body is provided with a limiting part, and a measuring assembly used for measuring the amount of remaining urine in the bladder is further arranged in the ureter body. The urinary catheter has the advantages that the urinary catheter body can be conveniently and rapidly installed and fixed through the arranged limiting component and prevented from loosening in the using process, and the remaining urine volume in the bladder of a patient can be visually measured through the arranged measuring assembly.

The present invention relates to a composition for the prevention, amelioration, or treatment of urination-related disases, comprising cephalotocin. The cephalotocin according to the present invention modulates oxytocin receptors and vasopressin receptors, and has the effect of reducing urine volume by promoting water reabsorption in the kidneys. This means that cephalotocin has a significant antidiuretic effect, and thus, the cephalotocin of the present invention can be variously used in the field of prevention, amelioration, or treatment of urinary disorders or urination-related diseases.