1853 results about "Urine" patented technology

The invention concerns a urine analysis device comprising a case configured to be positioned entirely within a toilet bowl. The case comprises a front face for receiving a stream of urine directly from a user urinating in the toilet bowl and a rear face opposite the front face. The device comprises a collection aperture located on the rear face, the collection aperture being configured to collect liquid inside the case. The device comprises at least a spacer protruding out of the rear face and configured to be in contact with the toilet bowl.

The invention relates to the technical field of medical instruments, and discloses a urinary system calculus discharge promoting device and a calculus extractor, the urinary system calculus discharge promoting device comprises a guide wire, the front end of the guide wire is provided with a mesh basket used for catching broken stones and an expansion body which expands after absorbing water and is used for blocking the broken stones in a ureter, and the expansion body is arranged in the length direction of the guide wire. The expansion body is positioned at the front end of the net basket; the mesh basket is composed of a plurality of first mesh basket wires; through cooperation of the traction assembly, the fixing assembly and the expansion body which absorbs water and expands, the rear ends of the first mesh basket wires are pulled to deform, broken stones in the mesh basket are tightened and then taken out, and the situation that when large broken stone water chestnuts are taken out, the inner wall of the ureter is scratched, and consequently human organs are injured is avoided; small calculi are prevented from further moving towards the upper end of the ureter or even the kidney, and the situation that due to the fact that the calculi are accumulated at the joint of the pelvis and the ureter, normal discharge of urine is possibly blocked, urine in the pelvis is accumulated, and hydronephrosis is formed is avoided.

The invention discloses a fungus extract capable of effectively regulating uric acid metabolism and relieving inflammation as well as a preparation method and application of the fungus extract, and belongs to the technical field of deep processing of edible fungi. Schizophyllumcommuneh and poplar phellinus sporocarp are mixed and extracted, and the prepared fungus extract can effectively inhibit activity of xanthine oxidase in serum and liver of mice, reduce content of uric acid, creatinine, urea nitrogen and the like in serum and promote excretion of uric acid, creatinine, urea nitrogen and the like in urine; meanwhile, the content of inflammatory markers such as IL-6 and TNF-alpha in mouse serum can be effectively reduced, inflammatory infiltration of liver and kidney cells is relieved, and the problem that an existing edible mushroom extract is not ideal in treatment effect on hyperuricemia is solved.

A durable absorbent pant is disclosed. The pant includes a crotch portion with a crotch gusset including an absorbent assembly. The crotch gusset may be configured to exhibit a maximum Longitudinal Elongation of 25 percent to 100 percent and a Longitudinal Tensile Modulus of 10 gf / mm to 100 gf / mm. The described stretch characteristics provide a pant with improved body conformity for improved containment of fluids (such as urine) discharged by the wearer.

A system suitable for collecting and transporting urine away from the body of a person or animal may include an assembly having a fluid impermeable casing having a fluid reservoir at a first end, a fluid outlet at a second end, and a longitudinally extending fluid impermeable layer coupled to the fluid reservoir and the fluid outlet and defining a longitudinally elongated opening between the reservoir and the outlet. The assembly can further include a fluid permeable support disposed within the casing with a portion extending across the elongated opening, and a fluid permeable membrane disposed on the support and covering at least the portion of the support that extends across the elongated opening, so that the membrane is supported on the support and disposed across the elongated opening. The assembly can further include a tube having a first end disposed in the reservoir and a second, fluid discharge end.

An adaptable connector for connecting a drain assembly for draining an urostomy bag to urostomy bags having different drain outlet configurations. The drain assembly includes a flexible conduit connected to the adaptable connector and a discharge valve connected with a distal end of the flexible conduit from the connector. The flexible conduit includes sufficient length and sufficient flexibility to permit an urostomy bag wearer to position the discharge valve into a discharge position outside of the urostomy bag wearer's clothing for discharge of urine waste from the urostomy bag.

The invention discloses a preparation method of an ulinastatin crude product, which comprises the following steps: a, adsorbing urine of healthy adults by using macroporous adsorption resin, and then desorbing by using a salt solution to obtain an eluent; b, carrying out ultrafiltration concentration on the obtained eluent to obtain a first concentrated solution; c, purifying and eluting the concentrated solution obtained in the step b by using a lectin affinity chromatography column, and collecting a liquid phase; d, performing ultrafiltration concentration on the obtained liquid phase to obtain a second concentrated solution; and e, salting out the second concentrated solution, and filtering to obtain the ulinastatin crude product. The ulinastatin prepared by the preparation method disclosed by the invention is high in specific activity and long in shelf life.

The invention discloses an emotional interactive intelligent nursing system and method based on multi-modal perception, and belongs to the technical field of intelligent medical treatment and intelligent old-age care crossing. The matrix type pressure sensor array is integrated in the nursing mattress, multi-point pressure distribution of the body of the old people on the bed surface is obtained in real time, and high-resolution body pressure mapping is achieved. Compared with an existing single-point type or linear pressure monitoring structure, the system can accurately recognize the spatial position of a local pressed area, and early recognition and quantitative evaluation of a bedsore risk area are achieved. By fusing the pressure matrix, the heart rate, the blood oxygen, the environment temperature and humidity, the urine wetting and other multi-mode sensing data, the monitoring dimension is remarkably expanded, the health condition can be comprehensively evaluated from multiple physiological indexes, compared with a single physiological parameter monitoring mode, the more comprehensive information obtaining capacity is achieved, and the monitoring precision and the nursing efficiency are effectively improved.

The invention relates to the technical field of breeding equipment, in particular to a movable circulating breeding device. Comprising a bed house, a breeding area is arranged above the bed house, a plurality of supporting plates formed by splicing are arranged in the breeding area, a separation assembly is arranged below the breeding area, a storage box is arranged at the discharging end of the separation assembly, a pushing and laying part is arranged in the storage box, and a discharging opening is formed in the rear portion of the storage box; feces and urine generated in the breeding process fall onto the separation assembly from the breeding area and are divided by the separation assembly, the excrement is driven to enter the storage box to be mixed with padding and then discharged, manual participation is not needed in the whole process, and fermentation treatment of the excrement is facilitated.

A reusable menstrual and / or incontinence garment has a washable support sheet comprising a front portion, a rear portion and a crotch area, a gusset comprising a washable and reusable absorbent layer configured for the absorption of menstrual fluid and / or urine, and a first strap joining the front portion to the rear portion on a first side and a second strap joining the front portion to the rear portion on a second side, wherein the lengths of the first and second straps are adjustable.

A urinary dysfunction treatment apparatus is provided. The apparatus comprises an implantable constriction device configured to constrict at least one portion of the tissue wall of a patient's urethra to at least restrict the flow of urine, an operation device for operating the constriction device to change the constriction of the urethra, a control unit for controlling the operation device, wherein the control unit is configured to: control the operation device to constrict the urethra, and control the operation device to release the urethra, and a source of energy for supplying energy to the operation device. The control unit is configured to determine a current state of the source of energy, and wherein the control unit is connected to an internal signal transmitter configured to transmit information related to the current state of the source of energy.

An animal toilet includes a partition portion, an upper space, and a lower space. The partition portion has a through hole allowing urine to pass therethrough. The upper space is present above the partition portion, and is a space in which a plurality of grains are disposed. The lower space is present below the partition portion, and is a space in which the urine having passed through the through hole accumulates. The partition portion includes a wall part. The wall part is provided around the through hole on a lower surface of the partition portion, and projects toward the lower space.

The dry-wet separation structure suitable for the closestool comprises a biodegradation container, a fixed urine guide plate is fixedly installed at the front end of an opening in the top of the biodegradation container, and a urine guide hole is formed in the fixed urine guide plate. The bottom of the urine guide hole is communicated with a urine box located below the urine guide hole through a urine guide pipeline, and a sliding urine guide plate capable of sliding back and forth along the fixed urine guide plate is installed on the fixed urine guide plate. When a user defecates, the sliding urine guide plate slides forwards to a limit position, and excrement can be directly discharged into the composting cavity of the biodegradation container; when a user urinates, the sliding urine guide plate slides backwards to a limit position, the sliding urine guide plate and the fixed urine guide plate are matched to receive urine discharged by the user, and the urine is conveyed into the urine box through the urine guide hole and the urine guide pipeline; the whole dry-wet separation structure suitable for the closestool occupies extremely small space of a biodegradable container, and the influence on the space of the biodegradable container can be ignored.

The invention provides a light-excited lateral flow immunosensor reagent strip, a detection analysis method and application of the light-excited lateral flow immunosensor reagent strip. The reagent strip comprises an electrode substrate, a combination pad, a sample pad layer, a chromatography membrane and a water absorption pad, and the sample pad layer, the combination pad, the chromatography membrane and the water absorption pad of the reagent strip are connected end to end and are sequentially overlapped and pasted on the electrode substrate. The light-excited lateral flow immunosensor reagent strip is applied to quantitative analysis of various disease markers in biological fluids such as blood, saliva, cerebrospinal fluid or urine.

In one aspect the present invention is directed to mutant NGAL proteins that have the ability to bind to siderophores, such as enterochelin, and to chelate and transport iron, and that are excreted in the urine. Such NGAL mutants, and complexes thereof with siderophores, can be used to clear excess iron from the body, for example in the treatment of iron overload. The NGAL mutants of the invention also have antibacterial activity and can be used in the treatment of bacterial infections, such as those of the urinary tract.

An excrement treatment material absorbs cat urine. The excrement treatment material includes a grain that has a water absorbing property. The grain contains an inhibitor that inhibits a protein in cat urine.

A point-of-use analysis with biosensors for peripheral body fluids (e.g., saliva, urine and sweat) and interstitial fluid provides measurements that gain insights to the stress response and inflammation. These measurements may be used in a closed-loop approach in which they are analyzed, and a subject's progress is measured and therapy controlled according to that progress. The point-of-use biosensors provide an opportunity to better understand the effects of stress in real-time and during normal life activities. The digital point-of-use biosensor device enable personalized medicine for many disease conditions.

A drainage bag system for urinary collection includes a urinary drainage bag having a first inlet and an inlet valve for regulating a flow of urine from a catheter into the urinary drainage bag via the first inlet, an outlet, and an outlet valve for regulating a flow of urine out of the urinary drainage bag. The drainage bag system further includes a receptacle bag of a foil or sheet material for emptying the urinary drainage bag and having a receptacle compartment for storing urine and a connector for providing a connection between the receptacle bag and the urinary drainage bag. The connector provides a second inlet constituting a receptacle inlet to the receptacle compartment when connected to the receptacle bag such that urine can flow into the receptacle compartment.

A white clumping animal litter including a pH health indicator, the animal litter including (i) a particulate substrate that is white, and has a substantially neutral pH, wherein the particulate substrate is configured to provide clumping of such particles when wetted during use; and (ii) pH health indicator particles admixed with the white substrate particles. The pH health indicator particles are of a first color when wetted with a substantially neutral pH liquid (e.g., normal pH cat urine), change to a second color different from the first color when wetted with a liquid having an acidic pH (e.g., abnormally acidic pH cat urine), and change to a third color, when wetted with a liquid having a basic pH (e.g., abnormally basic pH cat urine. The litter may exhibit excellent clumping characteristics, e.g., with a clump retention of at least about 90%.

The invention discloses an intelligent image analysis system and method for urinary system calculus detection, relates to the technical field of intelligent image systems for urinary system calculus detection, and is used for solving the dynamic adjustment of an ultrasonic image gray scale fixed value. More accurate, flexible and intelligent calculus detection is realized by combining the gray processing of the urinary system ultrasonic image, the boundary judgment of the root mean square contrast and the influence of the urine pH value on the calculus type. Through fusion of multi-modal information, dynamic adjustment of a threshold value, calculus type identification capability and automatic processing capability, the detection precision can be improved, and the method can be applied to clinical application of urinary system calculus detection.

The invention discloses targeted prebiotic plant extraction dietary powder for relieving hyperuricemia and a preparation technology of the targeted prebiotic plant extraction dietary powder, and belongs to the technical field of dietary powder.In a formula of the targeted prebiotic plant extraction dietary powder for relieving hyperuricemia, as a patented bacterial strain, the bacillus coagulans MKSWC01 can directly act on the intestinal tract environment, uric acid precursor substances generated by purine metabolism are degraded in a targeted mode, and generation of uric acid is reduced from the source; the chicory root superfine powder and the mulberry leaf DNJ extract respectively activate kidney excretion protein, inhibit the activity of glycosidase, accelerate discharge of uric acid through urine and block the path of conversion from fructose metabolism to uric acid; the celery seed flavone and the smilax glabra polysaccharide further play an anti-inflammatory role, the deposition risk of urate crystals at joints is reduced, and potential inflammatory response caused by hyperuricemia is relieved. Meanwhile, the resistant dextrin and the xylooligosaccharide serve as prebiotics, nutrients are provided for probiotics to support planting of the probiotics, the overall metabolic environment can be improved by adjusting intestinal flora balance, the pathological link of hyperuricemia is comprehensively covered, and the relieving effect is improved.

The utility model relates to a rolling type urination delivery mattress which comprises a bed body and a delivery mattress arranged on the bed body, and further comprises driving frame sets arranged on the two sides of the bed body. The driving roller is arranged on one of the driving frame groups; according to the rolling type urine delivery mattress, the driving frame sets are arranged on the two sides of the bed body, the driving frame sets are used for connecting the driving roller and the driven roller, and meanwhile the two ends of the delivery mattress are wound on the driving roller and the driven roller respectively. When the puerperal mattress is replaced, the puerperal mattress can be automatically wound on the driving roller only by operating the driving frame set to rotate the driving roller, and meanwhile, the driven roller can synchronously release the same amount of puerperal mattress. By means of the design, the patient is effectively prevented from being repeatedly moved when the puerperal mattress is replaced, interference to the patient is greatly reduced, multiple nurses do not need to be matched with one another, and the efficiency and convenience of nursing work are remarkably improved.

The intelligent squatting and sitting dual-purpose closestool comprises a squatting pan, a mounting column is arranged on the rear side of a toilet pit of the squatting pan, two rotating plates are hinged to the front side of the mounting column, the horizontal section of each rotating plate is in a C shape, so that an opening is formed, and the edge of the bottom side of each rotating plate is slightly higher than the top wall of the squatting pan; the inner side wall of the rotating plate is basically flush with the side wall of the toilet pit, a servo motor is arranged in the mounting column, and the mounting column is provided with a sensor and a button. The two rotating plates rotate until the openings of the two rotating plates are opposite to each other, the front side edges of the two rotating plates are attached to each other, and at the moment, the top side edges of the two rotating plates can be used as a pedestal pan. After defecation, the two rotating plates can be automatically opened and reset, so that the probability that the rotating plates are polluted by urine is reduced, and the toilet bowl is cleaner and more sanitary.

The invention relates to the technical field of nutritional supplements, and discloses a pet nutritional supplement capable of improving immunity, which is prepared from the following raw materials in parts by weight: 35 to 45 parts of taurine, 5 to 8 parts of natural lutein, 10 to 30 parts of chondroitin sulfate, 10 to 20 parts of water, 20 to 30 parts of corn starch, 10 to 20 parts of semen plantaginis and 30 to 50 parts of microbial fermentation products. The 35-45 parts of taurine and the 10-30 parts of chondroitin sulfate can be selected from one or more of sardine powder, black and white fish powder, beef powder, pig powder, chicken powder and the like. According to the pet nutritional supplement capable of improving immunity and the preparation method thereof, the semen plantaginis is added into the raw materials, so that the pet kidney can be promoted to generate more urine, urethra flushing is facilitated, bacterium breeding is reduced, and urinary system infection is prevented, and the taurine is added, so that heart condition improvement, brain development promotion and retina protection are facilitated. When the pet supplement is prepared, the pet supplement is prepared by using a freeze-drying machine, so that the loss of nutrient substances is reduced.

The utility model provides an efficient urine filtering device, relates to the filtering device field, include: support, filter subassembly and collecting subassembly, the inside of support is connected with filter box, filter subassembly is provided in the filter box, the collecting subassembly is connected to the lower side of filter box simultaneously, filter subassembly includes filter cartridge, the filter cartridge is equipped with the filter cartridge, and the collecting subassembly is equipped with the filter cartridge. The upper end of the filter cartridge is connected with a connecting pipe, the lower end of the filter cartridge is connected with a positioning column, the outer side of the connecting pipe is connected with a gear set, the gear set is connected with a motor through a driving shaft and a belt, the motor is fixed to the outer wall of the filter box, and a liquid inlet hopper is inserted into the upper end of the connecting pipe and inserted into the upper side of the filter box. The urine filtering device solves the problems that an existing urine filtering device is poor in filtering effect and low in efficiency, and filtered urine cannot be independently and separately collected.

The invention discloses a bladder irrigation device for urinary surgery nursing, and relates to the technical field of urinary surgery nursing, the bladder irrigation device comprises an infusion frame, a base, a negative pressure pump, a garbage can and a urine catheterization bag, hooks are fixed to the top end of the infusion frame at equal angles, and an identification plate is connected to the left side of the top end of the infusion frame through the hooks; the right side of the top end of the infusion frame is connected with an infusion bottle through a hook, the bottom end of the infusion bottle is connected with an infusion pipe, rolling wheels are fixed to the four corners of the lower surface of the base, side rods are vertically fixed to the left end and the right end of the upper surface of the base, first connecting pieces are fixed to the inner sides of the side rods at equal intervals, and a negative pressure pump is placed on the base. And an absorption mechanism is arranged on the left side of the negative pressure pump, a garbage can is arranged on the left side of the absorption mechanism, and the garbage can is placed on the base. According to the bladder flushing device for urinary surgery nursing, the height position of a catheterization bag is convenient to adjust, the catheterization bag is prevented from being placed at will, the extrusion mechanism can be placed at any section of the pipeline, and therefore any section of the pipeline can be extruded conveniently.

The present application provides a ureteral stent, a traction mechanism, and a ureteral stent system. The ureteral stent system comprises the ureteral stent and the traction mechanism. A urine guide channel is formed in the ureteral stent; the ureteral stent comprises a middle part, and a renal pelvis part and a bladder part which are arranged on the two opposite sides of the middle part; the renal pelvis part and the bladder part are both in a curved shape; the traction mechanism comprises a traction member and a sliding member; an accommodating recess is formed in the peripheral side wall of the traction member; at least part of the bladder part can be arranged in the accommodating recess; the traction member is further provided with a slide channel communicated with the accommodating recess; part of the sliding member is arranged in the slide channel; and the sliding member can slide relative to the traction member such that an opening of the accommodating recess can be closed or open. When at least part of the bladder part is arranged in the accommodating recess and the opening of the accommodating recess is closed, the ureteral stent is fixed to the traction member. Therefore, the ureteral stent can be pulled out of the body of a user along with the traction mechanism, such that the user does not need to have a cystoscopy operation for pulling out the ureteral stent, thereby enhancing the user experience.

Provided is a novel biomarker for determining the onset of urolithiasis. This biomarker for determining the onset of urolithiasis is characterized by comprising at least one among calcium phosphate crystals and amorphous calcium phosphate in urine.

The invention belongs to the technical field of urine wastewater treatment, and particularly discloses a novel corrosion-resistant slow-release product for urine wastewater and a preparation method of the novel corrosion-resistant slow-release product. Sucrose, isomaltitol, a Kathon solution, citric acid, sorbic acid, benzoic acid and sodium benzoate are used as main raw materials to prepare a sustained-release product. The slow-release product has the effects of preventing corrosion and odor of urine. The slow-release block can effectively inhibit hydrolysis of urea in urine wastewater, and has good corrosion-resistant and odor-resistant effects; the hardness is higher, and powder is not easy to crack after long-time storage; the dissolvability is good, the toxicity is low and the environment-friendly effect is realized. The method is simple in preparation process flow, high in repeatability, low in equipment requirement, low in production cost and easy for industrial batch production.

The utility model discloses a urine leakage prevention structure of an automatic cat litter basin, which is characterized in that an annular surrounding bone is arranged on the inner wall of a roller, and a tight propping part elastically propped against the bottom wall of the surrounding bone is arranged on the top wall of a connecting frame of a litter pad. The connecting frame is clamped and fixed in the roller through the action force that the connecting frame abuts against the inner wall of the roller and the action force that the tight abutting part abuts against the bottom wall of the surrounding bone, and meanwhile the space between the sand pad and the inner bottom wall of the roller can be sealed through elastic abutting of the tight abutting part and the bottom wall of the surrounding bone. The assembly position of the sand pad and the roller is sealed, so that urine cannot permeate into the roller and accumulate on the mounting seat along the matching position of the roller and the sand pad, the breeding of peculiar smell and bacteria is avoided, the problem of machine damage caused by corrosion of the urine to the roller and the mounting seat is solved, the whole structure is simple, and the practicability is high. The service life of the automatic cat litter basin is effectively prolonged, and economic losses of consumers are reduced.