135 results about "Urine tube" patented technology

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 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.

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.

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 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 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.

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.

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.

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 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.

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.

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.