135 results about "Urine tube" patented technology

The invention provides an automatic intelligent closestool for urine analysis, a urine analysis method and a system thereof. The automatic intelligent closestool for urine analysis comprises a closestool body and a urine collector, a concave urine groove, a connecting rod, a urine tube, a urine analyzing machine module, a urine analysis test paper cabin, an abandoned-urine analysis test paper cabin and a conveyor belt which are arraneged in the closestool body. The urine connector is infundibulate, and the urine collector is connected with a water tank of the closetool. The concave urine groove is connected with the urine collector through the urine tube, and the concave urine groove is used for storing collected urine. The connecting rod is rotatable and telescopic, one end of the connecting rod is rotatably arranged on the inner wall of the closestool body, and the other end of the connecting rod is connected with the urine collector. The urine analysis test paper cabin and the abandoned-urine analysis test paper cabin are connected with the urine analyzing machine module respectively. The automatic intelligent closestool for urine analysis has the advantages that automatic detection and analysis on the urine can be conducted, the automation level is high, and the operation is simple and convenient.

An implantable human kidney replacement unit. Fully functional self contained, providing patients with end stage renal disease the freedom of traveling and moving about normally. Replacing donor kidneys. Implanted in the flank with at least one inlet and outlet tube each, sutured to the iliac artery and vain, at least one urine tube to the ureter. The housing constructed of anti-coagulant bacteriostatic materials has a plurality of reverse-osmosis process chambers with semipemeable membranes through the unit, followed by osmosis-diffusion chambers and membranes. Blood from the artery enters the first of the chambers. Small molecules such as water, magnesium, sodium, potassium, calcium, urea etc. are extracted from the blood according to their weight in atomic mass units as blood wipes past the self-cleaning membrane cartridges in the chambers. Molecules are further separated and urea sent to the bladder with excess water and electrolytes. The remainder is channeled to at least one diffusion chamber and reabsorbed into the blood. The same process is repeated in the other chambers where selected larger molecules such as creatinine and phosphorus are excreted, and some diffused back into the blood.

An intelligent urinary bladder micturition rehabilitation device is installed between an indwelling catheter and a urine bag and comprises a three-way connector, an extrusion type electromagnetic valve, a pressure sensor and a controller, the three-way connector is provided with an inner chamber, an inlet end, an outlet end and a detection end, the inlet end, the outlet end and the detection end are communicated with the inner chamber, the inlet end is communicated with the indwelling catheter through a catheter, the detection end is communicated with the pressure sensor through a capillary tube, and the outlet end is communicated with the urine bag through an evacuating catheter; an air filter element beneficial to isolating urine from air is further arranged in the middle of the capillary tube, the extrusion type electromagnetic valve is provided with a mechanical switch capable of controlling the evacuating catheter to be opened, and the controller can control opening or closing of the extrusion type electromagnetic valve according to urine pressure output by the pressure sensor. According to a micturition monitoring method used through the intelligent urinary bladder micturition rehabilitation device, pressure of the urinary bladder is measured through urine in the catheter, opening and closing of the catheter are further controlled, the automatic micturition control function is achieved, and the advantages of convenience, sanitation, asepsis, non-pollution and no-cleaning are achieved.

The invention discloses a urine monitoring device used in a non-invasive extracorporeal circulation operation. The urine monitoring device comprises a urine dripping tube and a urinary catheter communicated with the lower end of the urine dripping tube, wherein the urinary catheter is sequentially provided with a dripping speed sensor for measuring the urine dripping speed and a red light sensor for measuring the hemoglobin content in the urine. The dripping speed sensor and the red light sensor are connected to a microprocessor respectively, and the microprocessor is connected to a monitoring device. According to the urine monitoring device used in the non-invasive extracorporeal circulation operation, the urine amount can be automatically discharged every 30 minutes, the urine amount can be observed accurately and statically, and the circulative function, the kidney function, the infusion amount and the pH value of a patient can be known according to the urine volume and the urine color per hour and the vital signs. Furthermore, dynamic urine amount observation can be conducted, due to the fact that the urine monitoring device is provided with a unique Murphy's dripper at a body liquid outlet end, the urine amount per minute can be calculated and speculated through the dripping speed like observing the liquid supplementing dripping speed, the state of illnesses can be diagnosed as soon as possible, and time can be earned for treatment and rescue.

The invention discloses a lumen stent capable of conducting development absorption. The lumen stent is characterized in that the lumen stent is of a hollow tubular structure and made ofacyl amino polysaccharide, the outer surface of the tubular structure is provided with a development coating, and the tube wall is provided with or not provided with a transparent hole structure or a pattern structure. The lumen stent can be used as a blood vessel stent, a biliary stent or a urethral stent and is used for treating narrowing of the blood vessel, the bile duct and the urine tube cavity, capable of conducting development, capable of being degraded and absorbed in a human body, the situation that the lumen stent stays in the body for a long time can be avoided, and the lumen stent has wide market prospect.

A method for collecting and analyzing urine at the time it is released uses a urine collecting tube joined with a canister. Suction is produced in the collecting tube to join the tube with a penis or to the exterior surface of a female urethra orifice. Once suction is achieved the collecting tube stays in place by suction action. When urine flows into the urine collecting tube a sensor triggers a vacuum pump to produce a higher level of suction to flush the urine into the canister where a level sensor determines the quantity of urine received. Various sensors in the canister determine levels of non-urine partials such as occult blood, drugs, salt, and other substances. When urine is no longer detected within the urine tube, the vacuum pump is turned off and a low-level vacuum remains to assure interconnection with the urine tube.

The invention provides a metabolic cage of laboratory mice. The metabolic cage of the laboratory mice is used for solving the problem that manure and urine of the laboratory mice can not be completely separated in the prior art. The metabolic cage of the laboratory mice comprises a support, a mouse cage, a separation collecting device, a conical separator, a urine collecting ring and an excrement tube. The mouse cage is fixed on the support, a mesh is arranged on the bottom of the mouse cage, and the separation collecting device is arranged below the mouse cage. The separation collecting device comprises a funnel, and the size of an upper opening of the separation collecting device is matched with the size of the mesh. The lower end of the conical separator is in an opening design. The conical separator is arranged inside the funnel and is coaxial with the funnel, the size of an upper opening of the conical separator is smaller than the size of a lower opening of the conical separator, and the size of the lower opening of the conical separator is larger than the size of the neck portion of the funnel. An annular urine collecting groove is formed in the upper surface of the urine collecting ring, and a lower opening of the funnel is placed in the urine collecting groove. The urine collecting ring is obliquely arranged, a urinary catheterization opening is formed in the lowest end of the urine collecting ring, and a urine tube used for containing urine is arranged below the urinary catheterization opening. The excrement tube is arranged below the funnel and used for containing excrement, a filtering membrane is arranged on the opening portion at the upper end of the urine tube, and the filtering membrane can be used for stopping and preserving the excrement so that the manure and urine separation effect can be made to be more obvious.

Disclosed is an anti-blockage urinary catheter, comprising a catheter body (1) and a balloon (2), wherein the balloon is provided on the catheter body at a site close to the tail end and the balloon is provided with a filter net (3) outside, wherein the filter net coats the tail end of the catheter body and is ovoid when in the open state. After placing the urinary catheter into the bladder, air is inflated into the balloon or water is injected into the balloon, in order to fully open the balloon and stretch the filter net to contact with the liquid in the bladder in the maximum area, thus preventing the bladder from bleeding to form blood clots, bladder stones and bladder mucosa to block the pipe orifice thus leading to overactive bladder filling.

The invention discloses a simple urine leakage prevention water bag valve urethral catheter, which belongs to a medical instrument. According to the urethral catheter, a circle of skirt-shaped valve is newly and additionally arranged above a common water bag urethral catheter water bag to realize leakage prevention. The skirt-shaped valve is shrunk and attached to the urethral catheter water bag part at a production stage by means of a special process or adhesion action; after the urethral catheter is determined to enter the bladder in use, water is injected from a water injection port of the water bag, and the skirt-shaped valve is expanded along with water injection of the water bag to be opened and be separated from the original water bag; the skirt valve is attached to the neck of the bladder by means of pressure of the water bag and internal pressure of the bladder just like a piece of thin film covering the water outlet; no matter whether the urethral catheter is closely attached to the urethra, the skirt valve has a seepage blocking effect on the neck of the bladder; and even if the bladder of a patient is actively or non-actively (stimulated) shrunk, the valve is more closely pressed around the neck of the bladder when the pressure of the bladder increases, no dead space exists, the seepage of urine around the urethral catheter can be effectively prevented, and reverse infection is prevented. The urethral catheter is easy and convenient to operate; and compared with the conventional urine catheterization, the workload is not increased.

The invention relates to an urination tool for male, particularly to a clamp-type external catheter for male. The clamp-type external catheter for male comprises a penis clamping device, a ring-shaped holder, a ring-shaped urine tube connecting device, a soft protective jacket and a light and thin soft tube. By the use of the clamp-type external catheter for male, pain and infection of users caused by urination with intervening type tubes can be avoided as far as possible, and the discomfort for users and inconvenient operation or pollution caused by urination with plastic bags tying penis or urination with urinals can be avoided, urination is smooth and leak free, and thereby the anxiety and worry of users for urination lying in bed can be released, working intensity of nurses can be decreased and life quality of patients can be increased. Urination is convenient for users lying in bed, particularly convenient for urination incontinent male patients. The clamp-type external catheter for male belongs to the field of human daily necessities.

A pig pen structure has a walking passage and a plurality of pig houses for housing an animal installed along the walking passage. Each pig house has an evacuation room, a lodging room having front, back, and two side walls, and an evacuation room gate installed between the evacuation room and the lodging room. The evacuation room is accessible to the animal for excretion when the evacuation room gate is opened. The evacuation room gate when closed becomes a part of the back wall. A urine tube is installed on the bottom of the evacuation room, so that the excreted urine in the evacuation room flows down to the urine tube to remove the excreted urine outside the pig house. The plurality of the pig houses is arranged so that the front walls of the pig houses adjoin the walking passage. A continuous passage way is formed by the evacuation rooms along the back wall of the lodging room when the evacuation room gates of the pig houses are in closed position.

The invention discloses a medistream urine extraction device for men. The medistream urine extraction device comprises an urethral catheter, wherein the urethral catheter comprises an upper section, amiddle section and a lower section; a ring which is protruded inwards is formed on the inner wall of the middle section; a baffle is arranged on the lower side of the ring; a plurality of through holes which are penetrated up and down and a circular groove are formed in the outer edge of the baffle; the circular groove is located in the inner sides of the through holes; an O-shaped ring is arranged in the circular groove, and is located below the ring; a driving mechanism for driving the baffle to move upwards is arranged on the urethral catheter; a medistream urine outlet pipe is arranged onthe outer wall of the middle section; the inner end opening part of the medistream urine outlet pipe is higher than the baffle; an inserting sleeve of the medistream urine outlet pipe is arranged ina medistream urine collection bottle; and the medistream urine collection bottle is detachably connected to the urethral catheter. Through the adoption of the medistream urine extraction device disclosed by the invention, under the situation that the urination process does not need to suspend or stop, a patient can collect medistream urine, and the defect that in the sampling process, urine is splashed outwards to pollute environment is solved.

The invention discloses an anti-reflux urine bag applicable to double-cavity and three-cavity urinary catheter bladder irrigation and belongs to the technical field of medical instruments. The anti-reflux urine bag comprises a three-cavity urinary catheter, wherein a liquid inlet, a urine guide hole and a gas injection hole are formed in the bottom end of the three-cavity urinary catheter; a urinebag connector is in threaded connection inside the urine guide hole; the bottom end of the urine bag connector communicates with the top end of a catheter; an irrigation assembly is arranged at the bottom end of the urine bag connector; and the right end of the catheter communicates with the left side surface of a storage assembly. According to the anti-reflux urine bag applicable to double-cavity and three-cavity urinary catheter bladder irrigation, the three-cavity urinary catheter, an infusion set connector and a side catheter hole are arranged, the urine bag connector is in sealed connection with the urine guide hole, the infusion set connector is in complete sealed connection with an infusion set pipe barrel, the infusion set pipe barrel is screwed into the infusion set connector after a scalp needle is removed, then completely sealed bladder irrigation or medicine application can be ensured, the risk of infection can be reduced, infection can be effectively avoided, a patient can be effectively prevented from being stabbed by a needle, and potential safety hazards can be avoided.

The invention discloses a wireless urine volume monitor and a system thereof. The wireless urine volume monitor is connected to a monitoring station and an intelligent terminal through a wireless signal transmission unit and sends urine information obtained by real-time monitoring by the wireless urine volume monitor to the monitoring station and the intelligent terminal. The work station receivesthe urine information sent by the wireless urine volume monitor and sends alarm and reminder information to the intelligent terminal. The intelligent terminal receives the alarm information and reminder information sent by the work station and performs an alarm and a reminder. The wireless urine volume monitor and the system can accurately measure the volume of urine without being in contact withthe urine, realizes real-time measurement, is safe and durable, and does not increase the risk of urethral obstruction. For operating room environment, the wireless urine volume monitor and the system help doctors to concentrate on conventional monitors so as to improve the quality and efficiency of medical treatment. For ICU and ward environment, centralized management of the urine volume monitors distributed to hospital beds can be achieved so as to help to improve the medical work efficiency and reduce the workload of medical staff.

The invention provides a urinary surgery urine collector which is used for solving the problem that midstream urine collection of children and old people is not easy to control so as to facilitate midstream urine collection. The urinary surgery urine collector comprises a urine collection hopper, a urinary catheter, a separation unit, a handle and a sampling tube, wherein the urine collection hopper is of a funnel-shaped structure; the upper end of the urinary catheter is connected with the urine collection hopper, and the side wall of the urinary catheter is communicated with an outlet tube;the separation unit is arranged on the inner side of the urinary catheter and used for controlling urine to flow along the urinary catheter or flow into the outlet tube from the urinary catheter; thehandle is fixedly connected with the urinary catheter; and the sampling tube is detachably arranged at the tail end of the outlet tube. Compared with a urine cup in the prior art, the urinary surgeryurine collector has the advantages that although the structure is slightly complex, midstream urine can be intercepted in the continuous urination process of a patient, and accordingly discomfort caused by urine suppression of the patient is avoided. After being used, the urinary surgery urine collector can be recycled. The patient can hold the urinary surgery urine collector conveniently by arranging the handle, and an opening and closing mechanism is arranged on the handle so that midstream urine interception can be controlled conveniently.

The invention provides a female urine collector which comprises a urine collecting hopper. The bottom of the urine collecting hopper is connected with a urine tube. The bottom end of the urine tube is provided with a connector. The connector comprises a column body. An inner cavity is formed in the column body. The upper end and the lower end of the column body are provided with ports communicated with the inner cavity. The upper port of the column body is provided with a nut. The bottom of the nut is provided with an insertion core. A hole communicated with the inner cavity of the column body is formed in the nut. A check valve is arranged in the urine tube. The portion, at the lower end of the check valve, of the urine tube is connected with an air bag through an air tube. By means of the female urine collector, the problems that urinary tract system infection, eczema and the like are caused to females when a urine tube is inserted or a baby diaper is worn can be reduced. The female urine collector is particularly designed for female patients and is reasonable in structure and convenient to use, the physiological problems of the female patients suffering from aconuresis can be effectively solved, complications caused by nursing and treatment are avoided, comfort level of treatment is improved for patients, and patients are helped to recover as soon as possible.

The invention relates to an external urethral catheterization device for a bedridden patient, belonging to the technical field of medical instruments. The external urethral catheterization device sequentially comprises: a pair of wearing trousers, which are provided with a ring sleeve that sleeves the penis of a patient; a middle fixing tube set, wherein a connecting-in end of the middle fixing tube set is in sealed butt joint with and communication with the ring sleeve, and sleeves the penis of the patient; a urine receiving pot, which allows the glans penis of the patient to extend into and is used for receiving urine, wherein a urine outlet is formed in the lower side of the urine receiving pot, and the urine receiving pot is in sealed butt joint with and communication with a connecting-out end of the middle fixing pipe set; a urine receiving pipe, wherein a funnel is arranged to be a liquid inlet end of the urine receiving pipe, and a plug is arranged to be a liquid outlet end of the urine receiving pipe;" a collecting frame, wherein a plurality of collecting bottles which can selectively communicate with the plug of the urine receiving pipe and are used for collecting urine are arranged on the collecting frame. The external urethral catheterization device can well assist a male patient in urethral catheterization.

A collector-analyzer apparatus for urine has a urine collecting tube joined with a urine receiving canister. Suction is produced in the collecting tube to join the tube with a penis or to the exterior surface of a female urethra orifice. Once suction is achieved the collecting tube stays in place by suction action. When urine flows into the urine collecting tube a sensor triggers a vacuum pump to produce a higher level of suction to flush the urine into the canister where a level sensor determines the quantity of urine received or resident within the canister. Various sensors in the canister determine levels of non-urine partials such as occult blood, drugs, salt, and other substances. When urine is no longer detected within the urine tube, the vacuum pump is turned off and a low-level vacuum remains to assure interconnection between the urine tube and the urethra.

The invention belongs to the field of medicine, and particularly relates to a portable urine bag. The portable urine bag comprises a urine feeding tube, wherein the urine feeding tube is connected with a urine storage bag used for storing urine; the urine storage bag is connected with a urine outlet tube; a control mechanism used for preventing urine from flowing out is arranged on the urine outlet tube; a sealed through groove is formed in the urine storage bag; through the through groove, the urine storage bag is divided into two mutually communicated urine storage regions; a rope is arranged in the through groove; the bottom end of the urine storage bag is connected with a fixing mechanism used for fixing the position of the urine storage bag. In order to solve the problem that in the prior art, when a patient wants to go out for walking, and the burden can be caused on the patient using the urine bag, the urine bag moves in an opposite direction to the urine storage bag through therope; the shrinkage of the urine storage bag is realized, so that the volume of the urine storage bag is reduced; the carrying is convenient.

The invention relates to the technical field of medical examination apparatus, in particular to a segmented urine sampling device for medical examination. The segmented urine sampling device comprisesa urine receiving tube, a protective cover, a segmented urinary catheter, segmented conducting gear, urine collecting bottles and a drive box, wherein a shading cover is fixedly connected with a halftube edge of the rear side of an orifice at the upper end of the urine receiving tube, the urine receiving tube is fixed on an external thread at the upper end of the segmented urinary catheter in ascrew joint manner, the urine collecting bottles are fixed on the outer wall of the urine collecting tube in a screw joint manner, and a handle vertical to the drive box is fixed on the outer wall ofthe front side of the right end of the drive box in a screw joint manner. The segmented urine sampling device is reasonable in structural design, the flared urine receiving tube and the shading coverare matched for receiving urine, the handheld handle is away from the urine receiving tube, and the urine can be prevented from being splashed and reaching hands; and a drive gear is shifted to drivethe segmented conducting gear to rotate, a conducting hole conducts urine guide tubes in upper sides of the urine collecting bottles in sequence, the multiple urine collecting bottles are filled withthe urine, samples in the urine collecting bottles at different stages are selected according to segmented sampling demands after urination, and segmented sampling is quite convenient.

The embodiment of the invention discloses a double-airbag anti-traction protection type catheter which comprises a hose, a double-airbag set and a pressure sensor, the opening end of the hose is connected with a urine bag, a Y-shaped branch pipe is formed on a catheter body at the opening end of the hose, and the double-airbag set comprises a first balloon and a second balloon which are arranged side by side along the hose at the closed end. The second balloon is communicated with a water injection end of the branch pipe in the hose, the first balloon and the second balloon are unidirectionally communicated in the hose, so that air can flow from the second balloon to the first balloon, and the pressure sensor is installed on the airbag end of the branch pipe. The first balloon and the second balloon are unidirectionally communicated with the interior of the pressure sensor respectively, so that gas can flow from the first balloon or the second balloon to the interior of the pressure sensor, and the pressure sensor displays the pressure state of the balloons. According to the invention, injuries caused by indwelledcatheter can be reduced, and can provide time for medical staff to discover and handle the phenomena of catheter traction as soon as possible.

The invention relates to a disposable IAP monitoring tube. A pressure measuring tube comprises a pressure measuring tube A, a pressure measuring tube B, a pressure measuring tube C and a pressure measuring tube D. A graduated scale with pressure unit scale values is arranged on the upper portion of the pressure measuring tube A, the lower portion is hinged with the pressure measuring tube B and an angle scale, and an included angle between the angle scale and the pressure measuring tube B is adjusted into standard 90 degrees; the pressure measuring tube B and the pressure measuring tube C are connected through a connection cap A and a connection cap B; the pressure measuring tube C, a liquid tube and the pressure measuring tube D are connected through a three-way valve A; and the tail end of the pressure measuring tube D is connected with a urine tube and a urine bag of a urinary catheter through a three-way valve B, and the liquid tube is connected with a normal saline bag. The disposable IAP monitoring tube has the advantages that the operation is simple, the cost is low, the operation process is simplified, the tube can be taken down when not used, the intra-abdominal infection chance is reduced, the nursing quality can be improved, the intra-abdominal infection risk can be reduced, and the application range is wide.

The invention provides a urinary catheterization device for urinary surgery. Through the design, the problems that an existing urinary catheterization device cannot massage the back of a patient, promote blood circulation of the back and reduce the possibility of pressure sores, the massage amplitude cannot be adjusted, the massage mode is single, when the patient lies in bed, a urine bag has nowhere to be placed, peculiar smell can be generated when the urine bag is hung beside the bed at will, when the patient lies in bed, the body turning amplitude is too large, the urinary catheter can fall off, the lower limbs of the patient cannot be fixed in an auxiliary mode, and when an old patient needs to get up for activities or examination, the old patient is not prone to getting up are effectively solved. The urinary catheterization device comprises a base and a bed board, the upper end of the base is fixedly connected with the lower end of the bed board, the front side of the upper end of the bed board is rotationally connected with a turnover plate capable of turning over upwards intermittently, the lower end of the turnover plate is rotationally connected with an inclined rod, the outer surface of the inclined rod is in sliding fit with a swing block, the rear end of the swing block is rotationally connected with the lower end of the turnover plate, and the swing block can rotate along with the inclined rod to move left and right in a reciprocating mode.

A method for collecting and analyzing urine at the time it is released uses a urine collecting tube joined with a canister. Suction is produced in the collecting tube to join the tube with a penis or to the exterior surface of a female urethra orifice. Once suction is achieved the collecting tube stays in place by suction action. When urine flows into the urine collecting tube a sensor triggers a vacuum pump to produce a higher level of suction to flush the urine into the canister where a level sensor determines the quantity of urine received. Various sensors in the canister determine levels of non-urine partials such as occult blood, drugs, salt and other substances. When urine is no longer detected within the urine tube, the vacuum pump is turned off and a low-level vacuum remains to assure interconnection with the urine tube.

The invention discloses a urinary tube structure and a method for exercising urination function. The urinary tube structure comprises: a urinary catheter, a urethral stimulation electrode and a control module; wherein a first end of the urinary catheter is set in the bladder, a second end of the urinary catheter extends from the bladder through the urethra to the outside, the first end is providedwith a urine inlet and a first pressure sensor, and the first pressure sensor is used for detecting pressure change of urine in the bladder; the urethral stimulation electrode is arranged on a side wall of the urinary catheter positioned in the urethra and used for generating a stimulating electrode for the urethra; and the control module is electrically connected with the first pressure sensor and the urethral stimulation electrode at the same time, the first pressure sensor detects urine pressure change data in the bladder and transmits the pressure change data to a controller, and the control module controls the urethral stimulation electrode to generate electrical stimulation to the urethra so as to exercise the urination function. The urinary tube structure can stimulate urethral sphincter of a patient while the patient is passively urinating to exercise the urination function of the patient.

The invention discloses a diaper structure for a patient having incontinence, aiming at solving the problem that a diaper, which is worn in a patient having incontinence, is inconvenient to change. According to the technical scheme, a cleaning device and a urination device are arranged on a diaper body, wherein the cleaning device comprises a water storage device and an infusion tube; the urination device comprises a urination tube, a urination hood and a urination bag; the urination bag is connected to the inner surface of the diaper body; the urination tube is connected to the diaper body and communicates with the urination bag; the urination hood communicates with the urination bag; the urination hood can be connected to a urination organ; two ends of the infusion tube communicate withthe urination bag and the water storage device; the part, which is connected to the urination bag, of the infusion tube is higher than the part, which is connected to the urination bag, of the urination tube; a urea sensor is arranged in the urination bag; check valves are arranged in both urination tube and infusion tube; and the urea sensor and the check valves are electrically connected to a controller. By virtue of the urea sensor, a urea content is detected and the check valves are opened under the control of the controller, so that urination and cleaning are implemented, and urine is prevented from remaining on the urination organ; therefore, the diaper structure is sanitary and reliable.