9 results about "Urine stream" patented technology

A toilet accessory that provides a toilet target and splash reduction. The apparatus is mounted to the side of a toilet bowl, and the target is located inside the bowl, providing a place to aim when urinating. When a stream of urine hits the target, the liquid is dispersed through a mesh and drops into the bowl. The apparatus further comprises a water collector and sanitizing capsule which clean the device each time the toilet is flushed.

The invention relates to a urinal mat for reducing urine splashback, which comprises a substantially flat body (1) that defines an upper surface (2) and a lower surface (3), with a plurality of conical drainage through-holes (4), distributed in parallel horizontal rows, the lower surface comprising a plurality of vertical support feet (5) for resting on the bottom of the urinal, which are distributed across the entire lower surface (3) in horizontal, parallel, equidistant rows, wherein each row of vertical feet (5) is arranged between two contiguous rows of drainage holes (4), and wherein the upper surface (2) comprises a plurality of vertical conical filaments (6) for dispersing the urine stream on impact, which are distributed around the perimeter of each drainage hole (4). According to the invention, the mat also comprises an angular flange (7) in the areas defined between the base of two contiguous conical filaments (6), which define an angled profile.

The invention discloses a neonatal leakage-proof antifouling urine sampling method, and relates to the technical field of medical assistance, and the neonatal leakage-proof antifouling urine sampling method comprises the following steps: S1, receiving a sampling instruction; s2, obtaining a feeding record, and calculating a urination window period in combination with a standard metabolism model; s3, attaching the intelligent sampling patch; s4, continuous monitoring is conducted through the urine sensing unit; when initial urine flow is detected, the sealing ring is triggered to shrink dynamically, a local sealing area is formed, and urine collection is started; s5, in the urine collecting process, the humidity outside the local sealing area is monitored to judge whether leakage occurs or not; and S6, when a sampling completion condition is satisfied, stopping collection, and uploading a sampling report. According to the method, the urination window period is predicted through the metabolism model based on the feeding record, passive waiting is changed into active preparation, and the sampling efficiency is remarkably improved; by utilizing a dynamic sealing mechanism triggered by initial urine flow and combining with real-time monitoring of partition electrodes, leakage prevention and pollution prevention of a sample are effectively guaranteed.

The invention relates to the technical field of medical test sample collection equipment, and discloses an infrared induction type midstream urine automatic collector and a control system thereof, and the infrared induction type midstream urine automatic collector comprises a urine main channel, a real-time flow velocity sensor based on an infrared induction principle, an electric three-way valve, a microcontroller and a data storage unit. In the working process, the microcontroller obtains the instantaneous flow velocity monitored by the flow velocity sensor in real time, the instantaneous flow velocity is dynamically compared with universal or personalized urine flow feature vectors pre-stored in the data storage unit, the switching points of the initial section, the middle section and the tail section of the urination process are accurately judged, and then the electric three-way valve is automatically controlled to switch flow paths; the waste of initial and tail section urine and the accurate collection of midstream urine are realized. The midstream urine collecting device realizes whole-course automation, intelligence and individuation of midstream urine collection, improves the purity of a sample and the accuracy of collection, is simple, convenient and sanitary to operate and high in applicability, and solves the problems that the traditional midstream urine collecting operation is inconvenient, the sample is easily polluted and the midstream is difficult to accurately define.

A measurement method of a urine stream of a user during urination to identify a user, the measuring method using a radar sensor and including emitting, by the radar sensor, at least one radar signal in a direction of the urine stream, receiving, by the radar sensor, a reflected radar signal, the received radar signal including reflections of the emitted signal, the reflections being caused by at least the urine stream, processing, the received radar signal, to determine at least one property relating to the urine stream, and assigning the urine stream to one of a plurality of user profiles on the basis of the at least one property of the urine stream.

Sanitary equipment (10), such as a urinal, a urinal or similar, with a front surface (11), with an area (12) designed to receive a stream of urine, wherein the area (12) is optically marked so that a user can direct a stream of urine onto this area (12), characterized by that this front surface (11) is formed as a closed surface and that in the area (12) one or more detection units (20) are provided which detect the impact of the urine stream and transmit this to an evaluation unit (30), wherein the evaluation unit (30) indirectly or directly emits an acoustic signal and / or controls an optical display on at least a partial area (15) of the front surface (11).

The application discloses a dysuria and urinary incontinence integrated monitoring and diagnosing system based on intelligent sensing, comprising: a bladder emptying evaluation module for real-time tracking of bladder shape and volume change and evaluation of whether the bladder is completely emptied; a detrusor contraction function evaluation module for real-time monitoring of the contraction strength and coordination of the detrusor and judgment of whether it works normally; a bladder pressure evaluation module for evaluation of bladder compliance and detrusor function by monitoring the elasticity change and pressure change of the bladder wall; a urinary flow rate determination module for real-time measurement of bladder shape change and urinary flow rate and evaluation of the urinary flow rate; a urethral obstruction and bladder outlet obstruction evaluation module for evaluation of whether there is obstruction in the urethra or bladder outlet by real-time monitoring of the shape change and pressure change of the bladder and urethra; and a data analysis and intelligent diagnosis module for providing dysuria diagnosis and treatment suggestion. The application not only improves the accuracy and operability of dysuria diagnosis, but also optimizes the clinical decision-making process.

The invention discloses a urine defecation device, and belongs to the technical field of sanitary ware. A design of main body integration and accessory modularization is adopted, and the multifunctional underpants comprise a fixing mechanism (1), an underpants upper part, an underpants lower part (8), a flow guide part (3) (attached to the private part), a urinary catheter (6), a negative pressure urine pumping unit (7, optionally containing a urine sensor and a miniature negative pressure pump) and modularization accessories (a sprinkling can, a small fan and a power supply unit). Urine flow gathering is achieved through a flow guide part (3), a water pipe channel (4) and an air pipe channel (5) are integrated with a quick-plug self-sealing connector, a negative pressure urine pumping unit (7) assists in multi-body-position drainage, the pain points such as outdoor toileting difficulty (problem 1), urination inconvenience (problem 2) of specific people and traditional incomplete cleaning (problem 3) are solved, the device is suitable for men, women, old and young people, and after a user wears the device in advance and urinates in a standing posture and a sitting posture, the urination effect is good. Urine is discharged through the ureter under the action of gravity; spraying the pudendum shown in the figure 2 with a sprinkling can through a water pipe to clean the pudendum, and then blowing the pudendum shown in the figure 2 with a small fan through an air pipe to air the pudendum; the negative pressure urine pumping unit (7) serves as an auxiliary measure and is applied under the conditions of a prone position and the like, the effect that urinating does not need to urinate trousers is achieved, and the functions of wearing concealment, intelligent drainage and health care are closed.

The utility model discloses a urine collecting system capable of preventing cross contamination and used for a urine three-cup test. The urine collecting system comprises a urine guiding pipeline unit, a flow control processing box and urine cups, the flow control processing box and the urine guiding pipeline unit are arranged to be two independent bodies, so that the urine guiding pipeline unit can be realized through a plastic pipeline, the cost is low, the urine guiding pipeline unit can be used as a disposable consumable and can be directly discarded after being used by a patient, mutual pollution among patients is prevented, and the reliability of a medical diagnosis result of a urine three-cup test is improved; a tail-section urine monitoring sensor is adopted to monitor the change of the liquid level state of the urine receiving funnel close to the port, if the liquid level drops to the port of the urine receiving funnel, the patient stops urinating, the urine section is tail-section urine, and the pipeline control valve group is commanded to control the urine guiding pipeline unit, so that the urine section enters a third urine cup; according to the scheme, the overflow connector is arranged at the position close to the funnel opening, the length of a urine flow public main road flow section is reduced as much as possible, and therefore mutual pollution between urine sections is prevented.