10 results about "Urine examination" patented technology

The present invention provides a urine test device capable of preventing deterioration of a reagent part caused by moisture in test paper with a simple structure that does not require substantial modification of conventional devices. A urine test device (1) is provided with: a housing chamber (45) capable of housing a plurality of test paper (C); a supply mechanism (40) which has an extraction unit (46) for extracting the test paper (C) from the accommodation chamber (45) and a discharge unit for discharging the test paper, and which discharges the test paper (C) from the discharge unit (49); a first transport mechanism (10) that receives the test paper (C) from the supply mechanism (40) and transports the test paper (C) to the vicinity of a dropping position (Pa) at which a sample is dropped; and a cover (70) that covers the discharge unit (49) when the supply mechanism (40) is stopped, and that seals the accommodation chamber (45) and the extraction unit (46) from the outside air.

The invention relates to sealed collecting and sampling equipment for urine determination and a sampling method, and belongs to the technical field of urine examination. The sealed collecting and sampling equipment comprises a sampling barrel, and an annular supporting seat and a supporting table are mounted at the bottom and on the inner wall of the sampling barrel respectively; a mounting groove for fixing the urine outlet pipe is formed in the middle position of the bottom of the sampling barrel; a first through hole is formed in the middle of the supporting table, a first spherical groove is formed in the top of the first through hole, a first sealing ball sleeve is attached to the inner wall of the first spherical groove, and a first ball body is fixed to the inner wall of the first sealing ball sleeve. An effective plugging structure is formed, the sealing performance of the urine storage cavity is guaranteed, urine leakage is prevented, the purity and accuracy of a sample are guaranteed, the sealing performance of the joint of the bottom of the sampling barrel and the test tube is enhanced, test tube pollution caused by urine leakage is prevented, the test tube is fixed through clamping force, the stability performance of the test tube is guaranteed, and the sampling efficiency is improved. The phenomenon that the test tube falls off due to the weight increase of the urine is avoided, and the urine is prevented from being poured.

The invention provides urinalysis equipment for emergency internal medicine, and relates to the technical field of urinalysis auxiliary equipment.The urinalysis equipment comprises an outer shell, a liquid guide cover is installed at the upper end of the outer shell, a plugging assembly is installed in the liquid guide cover, a first quartz glass pipeline is installed in the outer shell, and an electric control valve and an ultrasonic liquid detection sensor are installed on the first quartz glass pipeline; a containing opening is formed in the outer side of the outer shell, a container is placed in the containing opening, a second quartz glass pipeline is installed in the outer shell, one end of the second quartz glass pipeline is connected with the first quartz glass pipeline, a nozzle is installed on the inner side of the containing opening, the nozzle is connected with the second quartz glass pipeline, and a water storage assembly is installed on the inner side of the outer shell. A flushing assembly is mounted on the inner side of the liquid guide cover; in the urine collection process, middle-section urine of a person can be automatically collected according to time, and the person does not need to deliberately control the urine collection device, so that the urine collection efficiency can be improved in the urine test process.

The utility model relates to the technical field of medical instruments in clinical laboratory, and discloses a storage device for urine examination, which comprises a storage cup, the upper surface of the storage cup is fixedly connected with a fixing frame, the inside of the fixing frame is fixedly connected with a fixing column I, the inside of the fixing frame is fixedly connected with a fixing column II, and the fixing column I is fixedly connected with a fixing column II. A baffle is rotatably connected to one side wall of the fixing column, a rotating frame is rotatably connected to the interior of the fixing frame, a hole groove is formed in the rotating frame, the side wall of the second fixing column is slidably connected to the side wall of the hole groove, a connecting rod is rotatably connected to the interior of the rotating frame, and one end of the connecting rod is rotatably connected to the interior of the baffle. According to the urine test storage device, through cooperation of the storage cup, the baffle, the rotating frame, the hole groove, the connecting rod, the sliding groove and other components, the effect of opening and closing the interior of the fixing frame is achieved, the problem that due to the fact that part of urine test storage devices are single in structure, test urine cannot be stored in a sealed mode is solved, and the storage effect of the device is improved through the structure.

The utility model discloses a cover breaking device of a ureter, relates to the related field of routine urine examination, and aims to solve the problems that in the prior art, a sample detection needle can only open one ureter at a time, and when a plurality of ureters need to be detected and analyzed, a cover needs to be broken repeatedly, so that the efficiency is low. The cover breaking device comprises a cover breaking plate body, the upper end of the cover breaking plate body is integrally connected with a handheld part, a middle rectangular groove is formed in the cover breaking plate body, cover breaking assemblies are connected in the cover breaking plate body in an array mode, each cover breaking assembly comprises an upper sliding block, a cylindrical reaming piece and a puncturing piece, and the upper sliding blocks, the cylindrical reaming pieces and the puncturing pieces are integrally formed. The upper sliding block, the cylindrical reaming piece and the puncturing piece are arranged from top to bottom, the upper sliding block is located in the middle rectangular groove, the cylindrical reaming piece and the puncturing piece are located at the lower end of the cover breaking plate body, and the outer vertical face of the puncturing piece is provided with a cover breaking edge.

The invention provides a diabetes detection method based on urine routine physical examination data, and relates to the technical field of data processing. The method comprises the following steps: acquiring the urine routine physical examination data of a patient; performing double filtering on the urine routine physical examination data to obtain a target smooth sequence; inputting the target smooth sequence into a context sensing data fusion model, and outputting a feature set; performing principal component extraction on the feature set through a principal component analysis algorithm to obtain a low-dimensional feature set; performing enhanced recursive feature elimination on the low-dimensional feature set to obtain an optimal feature subset; constructing a diabetes detection model; and inputting the optimal feature subset into the diabetes detection model, and outputting a diabetes risk detection result.

A urine examination system has a storage unit and a control unit. The storage unit stores kidney disease information related to a relationship between a level of a D-amino acid in urine of a feline animal and a degree of a kidney disease of the feline animal. The control unit receives D-amino acid information indicating the level of the D-amino acid in the urine collected from the feline animal from a user terminal possessed by a feeder or an examination institution of the feline animal. Also the control unit estimates the degree of the kidney disease of the feline animal based on the received D-amino acid information and the kidney disease information, and transmits kidney disease degree information indicating the estimated degree of the kidney disease to the user terminal.

The present invention relates to the field of intelligent medical diagnosis, and in particular to a wearable intelligent urine test method and device, system and wearable urine tester. This intelligent urine test method is to wear the urine tester on the patient using a wearable design, judge the urination and urine collection rules through sensing technology and algorithms, use near-infrared technology to preliminarily detect the basic situation of urine and image processing technology to secondary detect the formed components of urine, and combine with the comparative analysis of the host computer to obtain the results of the patient's urine test and display them on the wearable device, so as to facilitate the urine test of non-hospitalized patients such as home care or nursing homes, improve the convenience of urine test for non-hospitalized patients, optimize medical testing resources, and greatly improve the early identification of patients with abnormal urinary tract indicators, and can be dynamically tracked and used as a reference for Internet diagnosis and treatment.

This invention discloses a device for urine testing in patients with kidney disease, comprising: a toilet seat, a separation mechanism, and a mixing mechanism; a toilet lid is hinged to the rear end of the toilet seat, a pressure sensor is installed on the toilet seat, and a conduit is installed at the lower end of the toilet seat to connect to the separation mechanism; the separation mechanism includes a receiving seat, a separation bucket, a motor, a belt, a support plate, and a sealing plate; the receiving seat is a C-shaped plate, with square grooves symmetrically opened on both sides to install cover plates, several separation buckets arranged in an array at the lower end, and a support plate at the upper end; a sliding groove is opened at the upper end of the support plate, a stepper motor is installed on one side of the upper end of the support plate, and a bracket is installed on the other side; several through holes are opened at the lower end of the sliding groove corresponding to the top of each separation bucket, and a torsion spring is installed on the support plate wall at the lower end of the through holes to connect to the sealing plate; a belt is installed at the upper end of the stepper motor and the upper end of the support; a conduit is installed on the belt; the upper end of the conduit is connected to the lower end of the toilet seat, the lower end is a rigid conduit, and an electromagnet ring is installed in the middle of the rigid conduit.

The utility model discloses a urine sampling device, which relates to the technical field of urine examination and comprises a rubber head dropper, the outer wall surface of the rubber head dropper is sleeved with a positioning sleeve, the lower wall surface of the positioning sleeve is provided with a threaded sleeve, the outer wall surface of the threaded sleeve is sleeved with a sealing cover, the lower part of the sealing cover is connected with a storage box, and the lower part of the storage box is connected with the rubber head dropper. A guide structure is installed on the lower wall face of the sealing cover, and a safety structure is installed on the inner wall face of the storage box. During sampling, an operator clockwise rotates the positioning sleeve around the sealing cover, the rubber head dropper is driven by the positioning sleeve to be separated from the sealing cover, then the operator pinches the rubber head and directly collects urine in the guide pipe by using the rubber head dropper, and when the urine reaches a target scale engraved on the outer wall surface of the rubber head dropper, the operator loosens the rubber head, and the rubber head is separated from the sealing cover. The rubber head dropper is taken out along the guide pipe, and the test is started, so that the problem that when the existing urine sampling device is used for testing, a urine sample can be quickly volatilized in the air, the surrounding gas environment is damaged, and medical personnel feel uncomfortable is solved.