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31results about How to "Prevent urine leakage" patented technology
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Penile compression device
InactiveUS20050256365A1Prevent urine leakageEasy to compressPenis support devicesAnti-incontinence devicesPenisRest position
A penile compression device for preventing urinary leaking and method for the same. First and second semi-rigid support arm are connected at opposing ends in their length direction. The support arms are biased towards each other in a resting position. The support arms are compressible from the length direction such that the support arms deform away from each other. An open region is formed between the support arms when the support arms are deformed, and enables penis insertion between the support arms. Releasing compression of the support arms enables the support arms to bias from a deformed position to a clamped position, whereby the support arms compress a male urethra to prevent urinary leakage. An absorbent sleeve may be affixed to the support arms to capture and hold any urine leakage.
Owner:COMMUNITY MEDICAL PROD LLC
Urine collection device for dependent patients
ActiveUS20170252014A1Easy to adjust the positionPrevent urine leakageSurgeryVaccination/ovulation diagnosticsCollection systemUrine collection device
The present invention provides a device that allows the collection of urine samples in patients who are not self-sufficient, providing a simple method to operate both for the patient and for the health personnel. The device is equipped with a primary collection system and a secondary collection system, which allows to obtain a complete sample of urine that can be transported for further analysis in the laboratory.
Owner:SILLER GONZALEZ ANDREA +3
Magnetic coupling resonance type electric heating evaporation steam-driven urethra valve
InactiveCN105326590AAvoid infectionAvoid complicationsNon-surgical orthopedic devicesValvesElastomerEvaporation
The invention relates to a magnetic coupling resonance type electric heating evaporation steam-driven urethra valve. The magnetic coupling resonance type electric heating evaporation steam-driven urethra valve comprises a resonance transmitting coil, a resonance receiving coil, a driving bag, a valve body and the like, wherein the resonance receiving coil is implanted in the posterior abdominal wall of a human body, the resonance transmitting coil is manually pressed onto an anterior abdominal wall, the driving bag is a closed elastomer, the driving bag is installed at one end of the valve body, liquid working medium is stored in a hollow containing chamber of the driving bag, a heating resistance wire is installed in the driving bag and is connected with the resonance receiving coil, a valve spool is installed at the other end of the valve body, a permanent magnet sleeves the inner side of the driving bag and is located at one end of the hollow valve chamber of the valve body, an armature is installed at the end portion of the permanent magnet and is fixedly arranged on the valve spool, the valve body is fixedly arranged on a pubis, a first clamping piece and a second clamping piece are bent elastic pieces and are respectively connected with hole walls of the two sides of the valve spool, and the bent vertexes of the first clamping piece and the second clamping piece can be connected in a touch manner or separated to control the closing or opening state of a urethral orifice. The magnetic coupling resonance type electric heating evaporation steam-driven urethra valve can prevent wound muscle tissues from being infected and prevent a urinary system from being infected.
Owner:GUANGDONG UNIV OF TECH
Manual pump controlled urethra valve
InactiveCN106580515ASolve the problem of urinary incontinenceSimple structurePositive displacement pump componentsAnti-incontinence devicesUrethraPump chamber
The invention discloses a manual pump controlled urethra valve which comprises a pump body and a valve body, wherein a hand pressure membrane and a pressure-bearing membrane are respectively arranged at the upper and lower ends of the pump body; a pump cover used for segmenting the pump body into a pump chamber and lower containing chambers is arranged in the pump body; two ends of a plunger are respectively connected to the hand pressure membrane and the pressure-bearing membrane, and the volume of the two containing chambers can be changed by moving the plunger; a through hole used for allowing the plunger to penetrate is formed in the pump cover; incompressible working media are arranged in the lower containing chambers; the valve body is communicated with the lower containing chambers; a valve membrane positioned on one side of the urethra is arranged on the valve body, and a valve cover with a fixed position is arranged on the other side of the urethra; the urethra can be closed by the valve membrane and the valve cover; when the hand pressure membrane is pressed, the volume of the containing chamber is increased, the working media in the valve body enter the lower containing chamber, the pressure of the valve membrane on the urethra is reduced, and then the urethra is opened. According to the urethra valve disclosed by the invention, the valve membrane and valve cover made of medical elastic materials are contacted with the outer wall of the urethra, the pressure for closing the urethra is uniform in distribution, and mechanical injuries of organs and tissue necrosis caused by unsmooth blood circulation are avoided.
Owner:GUANGDONG UNIV OF TECH
Rapid-guide-absorption and anti-return-permeation disposable absorption product
The invention relates to a rapid-guide-absorption and anti-return-permeation disposable absorption product. The rapid-guide-absorption and anti-return-permeation disposable absorption product comprises a liquid-permeability top layer, a non-liquid-permeability anti-side-leakage layer, a non-liquid-permeability bottom layer and an absorption core arranged between the liquid-permeability top layer and the non-liquid-permeability bottom layer; the absorption core is formed by connecting a super absorbent resin layer, a fluffy cotton layer and a super absorbent resin layer from top to bottom respectively, and a fluff pulp layer with the thickness of 0.2 mm to 5 mm is arranged above the absorption core, and is integrated with the absorption core through a spiral hot melt glue layer; the fluffycotton layer is the wavy fluffy cotton layer. The rapid-guide-absorption and anti-return-permeation disposable absorption product has the advantages that rapid absorption is achieved, temporary liquidstorage is achieved, rapid infiltration can also be conducted, common urine leakage and red buttock phenomena of an existing disposable absorption product can be effectively avoided, the return-permeation amount of the disposable absorption product in the using process is also avoided, the dry and comfortable performance is improved, and using experiences of the disposable absorption product areimproved.
Owner:百润(中国)有限公司
Manufacturing method of non-woven fabric material for paper diapers
InactiveCN111826809APrevent urine leakageImprove water absorptionConjugated synthetic polymer artificial filamentsNon-woven fabricsMasterbatchPolymer science
The invention discloses a manufacturing method of a non-woven fabric material for paper diapers, and relates to the technical field of paper diaper manufacturing. The manufacturing method comprises the following steps of (1) obtaining an intermediate; (2) adding polypropylene resin, stearate and a nano-filler to a high-speed stirrer to be mixed, and then adding a mixture to an extruder to be extruded and pelletized, and obtaining prepared masterbatch; (3) obtaining a grafted prepolymer; and (4) obtaining the non-woven fabric material. According to the manufacturing method of the non-woven fabric material for the paper diapers, the manufactured non-woven fabric material for the paper diapers has the excellent water absorption rate and the excellent water absorption capacity, compared with the low water absorption performance of a conventional non-woven fabric material, the water absorption performance of the manufactured non-woven fabric material is greatly improved, and therefore the urine leakage phenomena of the paper diapers can be better prevented.
Owner:安徽舒源妇幼用品有限公司
Liquid-permeable panel
InactiveCN102958353AReduced liquid permeabilityPrevent urine leakageAnimal housingTaming and training devicesCardboardEngineering
Disclosed is a liquid-permeable panel that is of a system toilet for animals and that can prevent urine wetting resulting from torsion or folding over of a pee pad. The liquid-permeable panel (3) covers the excrement containment section (6) of the system toilet (1) for animals. Of the aforementioned panel, the side-surface 1 cm compression deformation load, which is the load necessary for at least 1cm of torsion to arise with respect to load from the side-surface direction (X) that is perpendicular to the direction of thickness of said panel, is at least 5 N and no greater than 20 N. Preferably, the liquid-permeable panel (3) has a plurality of holes (31) that penetrate said liquid-permeable panel (3) in the direction of thickness, and has as a material corrugated cardboard wherein liquid goes through the aforementioned plurality of holes (31), passing through in the direction of thickness of the aforementioned liquid-permeable panel.
Owner:UNI CHARM CORP
Portable urine automatic suction and faeces automatic alarm combined device
PendingCN107890387AImprove comfortAvoid false alarmsBiological testingAlarmsUrine leakageCare personnel
The invention discloses a portable urine automatic suction and faeces automatic alarm combined device, relating to the field of health care appliances. The combined device comprises underpants, a urine collection device, a sensor module, a control module and an alarm device, wherein the sensor module is arranged at the position, corresponding to the human body defecation part, of the outer surfaceof the underpants, and comprises an H2S sensor and a humidity sensor; the control module comprises a micro circuit and a battery pack, the sensor module, the micro circuit and the battery pack are connected in pairs, and the micro circuit comprises a signal emitter; the alarm device comprises a signal receiver, a signal processing unit, an alarm and a power supply, the signal processing unit is connected with the signal receiver and the alarm, and the signal receiver is in wireless connection with the signal emitter. With the portable urine automatic suction and faeces automatic alarm combined device, the problem of leakage due to the influences of the posture of a user existing in the existing urine collection device is solved, meanwhile, the fecal incontinence and urine leakage alarm for a patient can be given out according to the detected H2S gas and urine, so that the nursing personnel can carry out nursing, and the comfort of the patient is improved.
Owner:湖北航普科技有限公司
Urine collection bag specially used for dogs and cats
PendingCN108901914AHigh activityPrevent backflowTaming and training devicesBacteriuriaUrine collection
The invention relates to a veterinary medical instrument, and an objective is to provide a urine collection bag specially used for dogs and cats. The collection bag comprises a urine bag, limbs fixingbands, and a belly fixing band. The limbs fixing bands are arranged on four corners of the urine bag. The belly fixing band is arranged on two sides of the middle part of the urine bag. The middle part of the top end of the urine bag is provided with a drainage flexible pipe. An end of the drainage flexible pipe is connected with a catheter connecting port. The middle part of the bottom end of the urine bag is provided with a urine discharge port. The urine collection bag of the product can be put on a back of a dog or a cat and would not fall off, providing convenience for movement of the dog or cat. According to the size of a body type of the dog or the cat, large and small urine collection bags in two models are designed, ensuring that the urine collection bags are suitable for dogs and cats in various body types. The urine collection bag is advantaged by portable, sealed, and sterile, and being capable of carrying with a user, providing convenience for animals to move, preventinginverse flow, and monitoring in real time. A flow stopping clip can control whether urine discharges into the urine collection bag at any time according to medical requirement, a bag body is printed with urine volume division number, so as to monitor animal urine volume in real time, and provide convenience for draining in time and collecting urine again.
Owner:ZHEJIANG FORESTRY UNIVERSITY
Safe leakage-proof ureter
The invention discloses a safe leakage-proof ureter. The ureter comprises a ureter body, a urine catheterization cavity and a leakage-proof airbag which is sleeved at the front end of the ureter body, wherein a urine inlet communicated with the urine catheterization cavity is formed on the ureter body, and positioned at the front end of the leakage-proof airbag; the leakage-proof airbag is of a conical structure and gradually reduced from the front to the back. The front end of the ureter body is provided with the leakage-proof airbag, and the leakage-proof airbag is designed to be a conical structure, the relatively large part of the leakage-proof airbag can be attached to the internal opening of urethral canal by pulling the ureter body outward when urine is leaked because the internal opening of the urethral cannel is loose and the ureter is not effectively attached to the internal opening of the ureter, so that urine leakage is prevented. According to the safe leakage-proof ureter guarantees more scientific and safer urine catheterization and good leakage-proof effect, so that the incidence rate of complications is effectively reduced, the comfort of a patient in the treatment process is guaranteed, and the safe leakage-proof ureter is simple in structure and low in use cost.
Owner:SUZHOU UNIV
Leakproof baby paper diaper
ActiveCN113940814AAvoid damagePrevent urine leakageAbsorbent padsBandagesFluorescenceMechanical engineering
The invention relates to a leakproof baby paper diaper. The leakproof baby paper diaper comprises a first waist belt part, a first folding part, an absorption core part, a second folding part and a second waist belt part which are sequentially arranged, wherein two first belt collecting pieces and two first hook-and-loop fastener sub-belts are fixedly arranged on the first waist belt part; the two first belt collecting pieces and the first waist belt part form fixing seams allowing the corresponding first hook-and-loop fastener sub-belts to pass through, the first folding part comprises a plurality of folding layers, and the second waist belt part is fixedly provided with two second belt collecting pieces and two second hook-and-loop fastener sub-belts; and the two second belt collecting pieces and the second waist belt part form fixing seams allowing the corresponding second hook-and-loop fastener sub-belts to pass through, the second folding part comprises a plurality of folding layers, a water absorption core body and a fluorescent device are arranged in the absorption core part, and the fluorescent device comprises a spaced light-emitting strip and a spaced shielding strip which are mounted in the water absorption core body. The water absorption core body expands after absorbing water to change the light-emitting area of the spaced light-emitting strip, and urine leakage of the paper diaper is prevented.
Owner:怡佳(福建)卫生用品股份有限公司
Male built-in urethral catheterization device
PendingCN112206363AAvoid damagePrevent outflowMedical devicesCatheterUrine leakageUrethral catheterization
The invention provides a male built-in urethral catheterization device, and relates to the field of catheters. The male built-in urethral catheterization device comprises a built-in sleeve, a sealingstructure, a movable plug body and an extrusion structure, wherein the sealing structure is fixed on the inner wall of the built-in sleeve, and the sealing structure is provided with a sealing part matched with the movable plug body; the movable plug body is movably arranged in the built-in sleeve along the length direction of the built-in sleeve, the movable plug body has a closed state and an open state, the movable plug body is in sealing fit with the sealing part in the closed state, and the movable plug body is separated from the sealing part to form a flow guide gap in the open state; and the built-in sleeve comprises an extrusion deformation part, the extrusion structure is arranged on the extrusion deformation part, the extrusion structure is provided with an abutting end which moves along the radial direction of the built-in sleeve, and the abutting end is used for abutting against the movable plug body to move towards the open state. By utilizing the cooperation between the movable plug body and the sealing structure, the effect of effectively sealing a urethral catheterization channel can be achieved, and the problem of urine leakage is avoided.
Owner:GUANGZHOU RAINHOME PHARM&TECH CO LTD
Catheter for female
InactiveCN108325049AEasy to insertGuaranteed tightnessBalloon catheterMedical devicesUrethraEngineering
The invention discloses a catheter for female which has novel design and is convenient to use. The catheter comprises an insert tube, a closed air bag placed at the front end of the insert tube; a front end of the insert tube is closed, and an elliptical drainage hole is arranged in the front side wall of the insert tube; a second enclosed air bag is disposed on the lower middle portion of the insert tube on the lower side of the closed air bag; the closed air bag is located within the bladder when the insert tube is inserted into the urethra; the second enclosed air bag is located at the lower urethral opening of the bladder.
Owner:JIANGXI YIKANG MEDICAL INSTR GROUP
A core manufacturing method for increased flow conductivity and fit
ActiveCN112587309BIncrease effective lengthWide absorption rangeAbsorbent padsBaby linensMechanical engineeringHygiene
The invention relates to a method for manufacturing a core body with increased diversion and fit, comprising a frame, on which a blanking mechanism, a pressing mechanism, a conveying mechanism, and a cutter mechanism are sequentially arranged along the conveying direction, and the frame A baffle mechanism is arranged below the unloading mechanism. The baffle mechanism includes a guide mechanism arranged on the frame, at least one baffle that moves along the guide mechanism, and a first driving mechanism that drives the transmission baffle to move. The board blocks the falling raw materials, and the area blocked by the baffle board forms a first diversion groove on the absorbent core. The invention relates to the field of disposable sanitary products. By setting a moving baffle, the absorbent core has a wave-shaped first diversion groove. The absorption effect of the absorbent core is good, and the occurrence of urine leakage is prevented. The liquid accumulated in the part of the absorbent core solves the technical problem that the diversion groove of the absorbent core is linear, the absorption effect is poor, and the risk of urine leakage increases to a certain extent, making the wearer uncomfortable.
Owner:FUJIAN HENGAN HLDG CO LTD +2
Probe device for managing stress urinary incontinence
ActiveCN107921254APrevent urine leakageAvoid Perineal Retraining SessionsSensorsUrological function evaluationElectricityPhysical therapy
The present invention relates to a self-contained endocavitary probe device (1) for managing stress incontinence. Said probe is capable of being inserted into the vaginal or rectal cavity of a person.Said device is characterized in that it comprises at least one self-contained electrical power supply means supplying power to at least one means (2) for measuring the variation in a parameter resulting from physical stress and to at least one electrical muscle stimulation means (3) that is in contact with at least one muscle capable of maintaining urinary continence. Said electrical stimulationmeans (3) is activated in the event of variation in said parameter.
Owner:AKSE公司
Infant paper diaper convenient and fast to wear
The invention discloses an infant paper diaper convenient and fast to wear. The infant paper diaper convenient and fast to wear comprises an infant paper diaper body, wherein a second water absorbingand locking layer is installed at the middle position of the upper portion of the inside of the infant paper diaper body, a first urine slow-flowing groove is formed in the middle position of the inside of the second water absorbing and locking layer, first water absorbing and locking layers are installed at two ends of the middle position of the inside of the second water absorbing and locking layer, and a second urine slow-flowing groove is formed in the front end of the second water absorbing and locking layer. The second urine slow-flowing groove is U-shaped, and the second urine slow-flowing groove and the first urine slow-flowing groove are through structures. Due to the fact that an infant is active during sleep and likely lies on his / her stomach during sleep, urine is likely concentrated at the front end and cannot be absorbed to cause urine leakage, and the urine can be shunted into the first urine slow-flowing groove through the second urine slow-flowing groove and is absorbed through the first water absorbing and locking layers. Therefore, urine leakage can be prevented, and urine can be uniformly dispersed.
Owner:浙江好时加卫生用品有限公司
Urethral anastomosis guide
PendingCN110680434AReduce difficultyEvenly distributedSurgical staplesUrine leakageMedical equipment
The invention belongs to the technical field of medical equipment, and provides a urethral anastomosis guide. The urethral anastomosis guide is used for facilitating urethral anastomosis for the difficulty of anastomosis of an existing urethral anastomosis guide. The urethral anastomosis guide comprises a main body, and a plurality of grooves are formed in the periphery of one end part of the mainbody and are distributed in the circumferential direction of the main body in an annular array mode. The six grooves are evenly distributed in the circumferential direction of one end of the main body. The part, provided with the grooves, of the main body is a bending part, and the groove forming positions are at angles of 30 degrees, 90 degrees, 150 degrees, 210 degrees, 270 degrees and 330 degrees with the bending direction of the bending part separately. The urethral anastomosis guide has the beneficial effects that the guide can be used for greatly reducing the difficulty of bladder neckurethral anastomosis. Due to the existence of the grooves, the positions of needles in and out are fixed, the suture distribution positions are relatively uniform, involution of the urethral mucosa and the bladder mucosa is well, and situations such as urine leakage or anastomotic stoma stenosis due to poor mucosal involution are prevented after surgery.
Owner:于德新
Negative pressure urinal
PendingCN112593611AEasy to installExtended service lifeUrinalsLavatory sanitoryResidual urineSurgery
The invention discloses a negative pressure urinal which comprises a pot-shaped urinal body, a flushing port for flushing the urinal body is further fixedly formed in the middle of the top end of theurinal body, and a urine receiving opening used for receiving urine is formed in the surface of the side wall of the urinal body and the sectional area of the urine receiving opening ranges from 10 cm<2> to 300 cm<2>; the shape of the urine receiving opening is similar to a circle shape; a semi-arc-shaped urine receiving guide plate is fixedly installed on the surface of the outer wall of the bottom of the urine receiving opening; a flushing opening is formed in the middle of the inner side of the semi-arc-shaped urine receiving guide plate, a water outlet spray head is embedded in the flushing opening, and an infrared sensor used for human body induction is embedded in the top of the water outlet spray head; the surface of the infrared sensor is covered with a waterproof cover, and a sealing cover is fixedly installed at the top end of a damping hinge. According to the scheme, under the negative pressure of the draught fan, urine, odor and final residual urine can be sucked into the urinal, and the urination organ can be flushed and blow-dried; and meanwhile due to the three odor treatment modes, the negative pressure urinal has higher flexible selectivity and practicability in the actual use and installation process.
Owner:丁起武
Novel bladder fistulization tube for urinary surgery
ActiveCN114082008APrevent urine leakagePrevent leakageBalloon catheterMedical devicesUrine leakageUrine collection
The invention discloses a novel bladder fistulization tube for urinary surgery, and relates to the technical field of medical instruments. The novel bladder fistulization tube is characterized in that the novel bladder fistulization tube comprises a first expansion bag and a second expansion bag, the top of the second expansion bag is in contact with the bottom of the first expansion bag, a through hole penetrating through the top and the bottom of the second expansion bag is formed in the center of the second expansion bag, and an annular flow guiding device is arranged at the bottom of the second expansion bag. According to the fistulization tube, the expansion bag can press the bladder without being filled with normal saline, so that urine leakage is prevented; the design of the double expansion bags is adopted, the inner bladder section of the bladder fistulization tube can be effectively fixed, and stimulation to the triangular area of the bladder is prevented or reduced; meanwhile, in the replacement process of the bladder fistula, one expansion bag and the bladder are always in a pressed state, and the phenomenon of urine leakage in the replacement process is avoided; and finally, the double balloons designed by the invention have the aim of storing urine, so that a patient does not need to hang a urine collection bag all the time within a certain time, and the effect of being convenient to carry is achieved.
Owner:WEST CHINA HOSPITAL SICHUAN UNIV
Urethral catheterization device for urologic surgical procedures
InactiveCN109568687APrevent urine leakageAvoid loosening or even falling offBalloon catheterMedical devicesUrineSurgical department
The invention relates to the technical field of medical instruments and especially relates to a urethral catheterization device for urologic surgical procedures. The urethral catheterization device comprises a urine storage bag; a clip is arranged on an outer wall of a urine draining pipe on the bottom end of the urine storage bag; a hanging ring is spliced on the top end of the urine storage bag.The urethral catheterization device for urologic surgical procedures utilizes a guide steel wire in a dredging device to easily penetrate a foley catheter through urethra and into bladder; a rubber head is connected with the left end of the guide steel wire, so that the inner wall of urethra will not be damaged; the foley catheter is capable of effectively passing by narrow and bent parts in urethra; a transparent catheter is wound on a coil spring of a rotating device; the coil spring can contract when a patient moves or accidently pulls the transparent catheter, so that the transparent catheter can be more easily and conveniently introduced, and pain and even injury of urethra of the patient can be avoided; urine, inner pressure, and the like, in bladder can be monitored in real time; the phenomenon of loosing and even falling of transparent catheter can be avoided; practicability is high.
Owner:王彤
Paper diaper with side waists capable of being opened and closed and preparation method of paper diaper
PendingCN114376800AIncrease contact areaEasy to prepareAbsorbent padsBaby linensNonwoven fabricMechanical engineering
The invention belongs to the technical field of paper diapers, and particularly relates to a paper diaper with side waists capable of being opened and closed and a preparation method of the paper diaper. The first non-woven fabric and the second non-woven fabric are compounded on the two sides of the stretched TPU film, and the waistline elastic cloth is obtained after slitting; slitting magic hooks, and bonding the magic hooks with the obtained waistline elastic cloth to obtain a side waist semi-finished product; the obtained side waist semi-finished product is cut into single side waists; performing secondary compounding on the side waists and the upper layer part of the paper diaper to obtain a secondary compounded semi-finished product; and integrally compounding and cutting the core body, the obtained secondary compounded semi-finished product and the bottom layer part of the paper diaper after the core body is slit to form a final finished product. According to the paper diaper, the waistline can be adjusted, and the problem that a traditional pants-type paper diaper is inconvenient to wear is solved; according to the production process, the splayed wheel expansion mechanism is matched with the ultrasonic compound machine for use, so that the production efficiency is higher, and the production process is suitable for industrial large-scale production.
Owner:DADDY BABY
Paper diaper capable of keeping skin clean and healthy
ActiveCN112089529APrevent liquid from leakingPrevent urine leakageAbsorbent padsMicroballoon preparationWoven fabricEngineering
The present invention relates to the field of hygienic products and discloses a paper diaper capable of keeping skin clean and healthy. The paper diaper comprises a wearing part and an absorption partarranged in a middle part of the wearing part, the absorption part comprises a liquid permeable layer, a diversion layer, an absorption core layer and an anti-seepage layer which are arranged from inside to outside in sequence, two supporting bulges arranged in a length direction of the absorption part are arranged on one side of the liquid permeable layer in a middle part of the absorption partand an accommodating cavity is formed between the two supporting bulges; the wearing part is made of non-woven fabric subjected to water repellent finishing, leg openings are formed in two sides, corresponding to the supporting protrusions, of the wearing part respectively, and two sides of the wearing part located at the leg openings are respectively provided with corresponding hook-and-loop fasteners respectively. The two supporting protrusions are arranged in the middle part of the absorption part of the paper diaper, a containing cavity capable of storing solid excreta is formed between the supporting protrusions, a contact area of the solid excreta and the skin is reduced, meanwhile, an air circulation space is increased, and the skin can be kept clean and healthy.
Owner:SUNKISS HEALTHCARE ZHEJIANG
A kind of manual pump control urethral valve
InactiveCN106580515BSolve the problem of urinary incontinenceSimple structurePositive displacement pump componentsAnti-incontinence devicesUrethraPump chamber
Owner:GUANGDONG UNIV OF TECH
A urethral valve driven by magnetically coupled resonant electrothermal vaporization steam
InactiveCN105326590BAvoid infectionAvoid complicationsNon-surgical orthopedic devicesValvesMuscle tissueUpper urinary tract infection
The invention relates to a urethral valve driven by magnetically coupled resonance electric heating vaporization steam. Including resonant transmitting coil, resonant receiving coil, driving capsule, valve body, etc. The resonant receiving coil is implanted in the posterior abdominal wall of the human body, and the resonant transmitting coil is pressed on the anterior abdominal wall by hand. The driving capsule is a closed elastic body, and the driving capsule is installed on the valve body. At one end of the body, the liquid working medium is stored in the hollow cavity of the driving capsule, the heating resistance wire is installed in the driving capsule, and connected with the resonant receiving coil, the valve core is installed at the other end of the valve body, and the permanent magnet is set in the driving capsule. and located at one end of the hollow valve cavity of the valve body, the armature is installed at the end of the permanent magnet and fixed on the valve core, the valve body is fixed on the pubic bone, the first clip and the second clip are curved The shrapnel are respectively connected to the hole walls on both sides of the valve core, and the curved apexes of the first clip and the second clip can contact or separate to control the closing or opening state of the urethral opening. The invention can avoid wound muscular tissue infection and urinary system infection.
Owner:GUANGDONG UNIV OF TECH
Urination-controllable anti-seepage bladder stoma
InactiveCN103877667APrevent urine leakagePrevent redness and inflammationBalloon catheterStomaEngineering
The invention belongs to the technical field of medical instruments, and relates to a urination-controllable anti-seepage bladder stoma. A lateral hole is formed in one side of the front end of a main pipeline, a large air bag is arranged on the lateral surface of the inter-body end of the front end of the main pipeline, a small air bag is arranged at the outer end of the inter-body end of the main pipeline, a secondary pipeline A and a secondary pipeline B are respectively arranged on the inner side wall of the main pipeline, a one-way valve A and a one-way valve B are arranged at two sides of the inner side of the outer end of the main pipeline respectively, buckles are arranged between the small air bag on the main pipeline and the roots of the one-way valve A and the one-way valve B, the large air bag is communicated with the secondary pipeline A, and the small air bag is communicated with the secondary pipeline B. The urination-controllable anti-seepage bladder stoma is simple in structural design, reliable in principle, low in manufacturing cost, convenient to use and operate and good in use effect.
Owner:赵远思
Urine leakage prevention type indwelling catheterization device
The invention relates to the technical field of medical instruments, in particular to a urine leakage prevention type indwelling catheterization device which comprises a connecting piece, a clamping piece, a locking piece and a buffering piece, the buffering piece is clamped at one end of the connecting piece, a through hole is formed in the buffering piece in the axial direction of the buffering piece, the clamping piece is coaxially installed in the connecting piece, and the clamping piece comprises a cylindrical surface section and a conical surface section; the small end of the conical surface section is connected with the cylindrical surface section, a clamping hole is formed in the clamping piece, a plurality of contraction joints are formed in the side wall of the clamping piece, the middle of the conical surface section abuts against the inner edge of the end of the connecting piece, the locking piece is connected with the connecting piece in a threaded fit mode, and a pressing ring is arranged at the end, away from the connecting piece, of the locking piece and abuts against the end face of the large end of the conical surface section. Urine leakage caused by the fact that the ureter cannot be tightly attached to the inner urethral orifice is avoided, growth and reproduction of bred bacteria are avoided, the infection rate of the urinary system and the incidence rate of incontinence dermatitis are reduced, conditions are provided for the bacteria to retrograde to the bladder along a gap between the urethra and the ureter, physiological and psychological pains of a patient are relieved, and the workload of nurses is reduced.
Owner:四川清慎勤和医疗科技有限公司
Reproductive nursing and disinfection device
InactiveCN112336939AReduce exposureAvoid stressCannulasEnemata/irrigatorsUrine leakageAnimal science
The invention provides a reproductive nursing and disinfection device, not only can solve the problems of disinfection and nursing of the postpartum reproductive part of a puerpera, but also can solvethe problem of postpartum urine leakage. Besides, the reproductive part can be dried after nursing is completed, so that discomfort caused by bacterium breeding and moisture is prevented. The technical scheme for solving the problems is as follows: the reproductive nursing and disinfection device is characterized by comprising a coating device used for coating a part needing to be cleaned, a driving device fixedly connected to the front end of the coating device, a cleaning device fixedly connected to the inner part of the coating device, and a fixing device used for fixing the coating deviceto the body. The reproductive nursing and disinfection device can also dry the reproductive part which is cleaned, so that the condition that the reproductive part is moist to cause discomfort, can be avoided, and besides, contact between the puerpera and medical staff can be reduced as much as possible when the reproductive part is nursed, and psychological tension of the puerpera can be fully avoided.
Owner:HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM
Probe device for controlling stress-induced urinary incontinence
ActiveCN107921254BPrevent urine leakageAvoid Perineal Retraining SessionsSensorsUrological function evaluationMuscle StimulationVagina
Owner:AKSE公司
Urinary calculus sampling device
InactiveCN114305516ASmooth and convenient to usePrevent urine leakageSurgeryVaccination/ovulation diagnosticsTest tubeEngineering
The invention discloses a urinary calculus sampling device, and relates to the technical field of calculus sampling devices. The device comprises a flow guide pipe, the flow guide pipe comprises a top section and a bottom section which are vertically arranged, and a middle section which is obliquely arranged; a sealing air bag is arranged in the runner pipe; a sampling test tube is hermetically inserted into the outer wall of the runner pipe; the inner bottom end of the sleeve is fixedly sleeved with a filter screen; the outer wall of the top section of the flow guide pipe is fixedly connected with a grip; a filling air bag is arranged in the inserting groove, and a button is inserted into the inserting groove in a sliding mode. The urine sampler has the beneficial effects that when urine is guided by the flow guide pipe and filtered by the filter screen to separate and collect stones, the sealing air bag seals the circulating pipe to enable the urine to flow smoothly, and when the urine is sampled, the inclined middle section of the flow guide pipe enables the urine to flow more intensively, so that the urine sampling efficiency is improved. After the sealing air bag is contracted, the sampling urine section flows into the sampling test tube through the circulating pipe for collection, urine of other urine sections is filtered to collect calculi, and the calculus collecting device is flexible, convenient and efficient to use.
Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
Diaper capable of preventing urine leakage and excrement leakage with good air permeability
The invention relates to the field of nursing materials, in particular to a diaper capable of preventing urine leakage and excrement leakage with good air permeability, which comprises a diaper body and a urine blocking layer arranged on the peripheral edge of the diaper, the diaper body comprises a liquid-permeable surface thin layer, a liquid-impermeable back thin layer and a liquid-absorbing core layer arranged between the liquid-permeable surface thin layer and the liquid-impermeable back thin layer, the liquid-impermeable back thin layer is made of GORE-TEX fabric, the water-absorbing core layer is longitudinally divided into a plurality of interlayers during sewing, wherein the density of the water-absorbing polymer resin laid in the front B area of the diaper core body for the female or the baby girl is twice that of other areas; the density of the water-absorbing polymer resin laid in the back A area of the diaper core body for the male or the baby boy is twice that of other areas, and a rubber strip is adhered to the middle of the outer side of the liquid-impermeable back thin layer through a hook-and-loop fastener. The diaper provided by the invention has good air permeability and capable of preventing urine leakage and excrement leakage.
Owner:LANZHOU VOCATIONAL TECHN COLLEGE
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