56 results about "Residual urine" patented technology

An improved outlet tube device for a urinary drainage bag is disclosed wherein an outlet valve mechanism is contained with a rigid housing fixed securely to the drainage bag, rather than just being clamped to the outlet tubing, and thus cannot become separated from the bag. The outlet valve can be opened only by positive action on the part of the medical care personnel, thereby assuring that urine will be discharged only in a controlled manner. Further, because the valve mechanism does not require that a substantial length of tubing with a freely movable end be used in conjunction with the outlet port, there is no need to engage the free end of the tubing with a keeper. Thus the possibility of the tubing springing back to its straight configuration and flicking residual urine on the attending medical personnel is eliminated. In one embodiment the outlet tube device comprises a pinchcock-type valve which is fixedly mounted to the bag and which is normally operative to clamp off the outlet tube. In a second embodiment the outlet tube device comprises a syringetype fitting which is fixedly mounted to the bag. Depressing the syringe plunger closes the valve, and retracting the plunger opens the valve to permit fluid to be discharged through the outlet tube. In a third embodiment, a hose clamp is contained within a rigid housing and is selectively operative to clamp a hose to prevent fluid flow therethrough.

The retention balloon of the Foley urinary drainage catheter is replaced by a new self-retaining system. This new self-retaining catheter eliminates the problem of residual urine and also of bladder wall irritation caused by continuous contact with a spherical retention balloon; it also does not rely on a stylet for placement. The new system may use an internal control wire that reversibly foreshortens the proximal end of the catheter thus radially displacing longitudinal strips defined in the proximal catheter to form retention wings. Alternatively, a balloon situated between the longitudinal strips is inflated to force open the retention wings once inside the urinary bladder. Radial displacement of the retention wings widens the spaces between the longitudinal strips, these spaces constituting the drainage apertures which permit complete emptying of the urinary bladder, thereby eliminating a source of bladder irritation. The radially displaced retention wings abut the bladder wall in a non-continuous manner thereby reducing the area of bladder-catheter contact and further reducing bladder wall irritation.

The invention relates to a contact-limiting side balloon double-hole urinary catheter, pertaining to the field of medical auxiliary devices; wherein a catheter body is made from a polymer blend, a side balloon is provided at one side of the catheter body close to a tip, the other side is provided with an excretion cavity drainage lower hole and an upper hole, and a flushing lumen liquid flow outlet is provided at the tip. After the urinary catheter is placed in the bladder, the side balloon automatically tilts in a water or gas injection state, the balloon wall and the catheter body do not press the trigone of the bladder and the orificium ureteris, the excretion cavity drainage lower hole is adjacent to the orificium ureteris to completely empty the bladder, and there is no residual urine. The tip, the side balloon, the excretion cavity drainage lower hole and upper hole, the excretion cavity, a water or gas injection lumen, the flushing lumen, the flushing lumen liquid flow outlet, an anti-reflux valve, an excretion cavity conical interface, a flushing cavity conical interface and a flushing cavity clipping switch of the urinary catheter are connected into an integral piece via the catheter body, and have a significant effect in clinical application.

The invention relates to a Shubiton condensed pill and a preparing method therefor. The condensed pill is formed by the following materials based on weight ratio: 2000 gram armand clematis, 1000 gram uncaria, 1000 gram wild chrysanthemum, and 230 gram loosestrife, wherein the wild chrysanthemum calculated by linarin is more than 6.0 mg based on per gram of the product. The Shubiton condensed pill has fine and reliable curative effect, which has rapid improving effect of symptom of a benign prostatic hyperplasia patient, in particular has a remarkable reducing action of residual urine, thus quality of the patient life is improved; the preparing process is simple, and it is convenient for taking and carrying with good quality and reliable medicine; the invention maintains advantages of traditional medicine, has big profit margin and fine market prospect.

The invention discloses a safe and sanitary low-cost residual urine drainage measuring system. The safe and sanitary low-cost residual urine drainage measuring system comprises a drainage tube (1), a peristaltic pump (2), a urine collecting bag (3) and a microcontrol unit (6), wherein the drainage tube (1) is connected with an inlet of the peristaltic pump (2); an outer of the peristaltic pump (2) is connected with an inlet of the urine collecting bag (3); the urine collecting bag (3) is connected with a weighing sensor (5); a gravity signal output end of the weighing sensor (5) is connected with a signal input end of the microcontrol unit (6); and a signal output end of the microcontrol unit (6) is connected with the peristaltic pump (2) and a display (7). A creep pressure pipe on the peristaltic pump is disposable, so that the problem that the traditional negative pump is difficult to clean and disinfect is solved, and the safe and sanitary low-cost residual urine drainage measuring system is safe, sanitary and low in cost; the hanger type weighing sensor is convenient to use and is unlikely to be damaged; and the safe and sanitary low-cost residual urine drainage measuring system has the characteristics of high accuracy of the measuring result, high safety, simplicity in operation, high measuring speed and the like.

The invention provides a kind of equipment for cleaning manure troughs for artificial breeding of rabbits, comprising a breeding cage frame, the lower end of the breeding cage frame is fixed with a breeding mesh plate, and the breeding cage frame at the lower end of the breeding mesh plate is fixed with a feces guide plate , the breeding cage frame is fixedly provided with a urine guide plate, and the culture cage frame positioned at the lower end of the urine guide plate is fixedly provided with a urine collection tank, and the culture cage frame located at the lower end of the excrement guide plate is fixedly provided with a feces The collection tank is provided with a collector on the excrement collection tank. When the present invention is in use, rabbit feces enter the feces collection tank through the inclined feces guide plate, and the rabbit feces are piled to one side by using the collecting plate, which is convenient for the staff to clean up. Rabbit urine enters through the urine separation hole on the feces guide plate Go to the urine guide plate, enter the urine collection tank along the inclined urine guide plate, and absorb it through the sponge block in the urine collection tank to prevent urine residue. Just replace the sponge block when cleaning.

The invention discloses a universal and intelligent urinal for a men's restroom in a service area. A urinal lifting device is mounted in a front wall and drives a urinal mounted on the front side of a sliding block to move up and down, and the problem that urine is splashed on clothes or the ground when people at different heights urinate is effectively solved in combination with a manual adjustment manner. A urine leakage-proof device is mounted at the 1/2 position of the front section of a bottom hollow layer of the urinal, is used for collecting residual urine , does not occupy much space and can solve the urine leakage problem in the urination process, effectively keep the ground clean and reduce the work burden of cleaners. A water storage tank is mounted underground and used for storing waste water, provides a flushing water source for the urinal and reduces waste of water resources to a great extent. The whole system controls all the parts in combination with an MCU (microprogrammed control unit) and the automation degree is increased.

The invention discloses a urine detection device, a urine detection method thereof and a urine detection closestool. The urine detection device comprises a urine collection unit, a vacuum pump, an airpump and a urine detection analysis module used for sucking urine from the urine collection unit and carrying out detection analysis. The device further comprises a sampling valve, the sampling valveis provided with a liquid inlet and a liquid outlet; the liquid outlet is communicated with the urine collecting unit; an extraction opening of the vacuum pump and an air outlet of the air pump are connected with the urine collection unit, the urine collection unit and a sampling needle of the urinalysis module are connected with a water supply source through a flushing pipeline, so that urine from the sampling valve is sucked to the urine collection unit through the vacuum pump, and residual urine or residual water in the urine collection unit is discharged from the sampling valve through air blowing of the air pump. According to the invention, the sampling valve, the vacuum pump and the air pump are matched with the urine collection unit to form the urine collecting and flushing module,and compared with the prior art, the urine detection device is simpler in structure, convenient to integrally install, simple and smooth in working process and easier to implement.

The present invention provides one kind of disposable urine bag. The disposable urine bag includes one urine accepting bag and one urine accepting sleeve with an upper tubular part and a lower conic part. The present invention is especially suitable for man, and after the urinary organ is inserted into the conic part, the disposable urine bag may be used to accept urine without leakage. It may be used when the man is in sitting or other posture. Furthermore, the urine accepting sleeve may have a adsorbing layer to avoid residual urine contamination.

A catheter has a double-action retention mechanism with (a) one retention mechanism having a reinforced retention body transformable into a deployed flower-like configuration when the catheter is inserted in the bodily cavity, and (b) a stabilizer securing the catheter to a patient's body to maintain a stable position. The retention mechanism for securing the catheter in the bodily cavity is configured with a thickened or reinforced wall portions of the retention body. The inner channel of the catheter body is wider than conventional catheters, thus attaining better drainage and better fluid flow. Due to the reinforced flower configuration, an inadvertent removal of the catheter with the flower configuration fully deployed will afflict no significant damage. When the catheter is to be removed, the catheter's body is disengaged from the stabilizer and the flower configuration of the retention mechanism retention body controllably collapses, thus transforming the catheter to a configuration suitable for removal of the catheter from the bodily cavity. The improved Catheter is simple in operation, safe, prevents from CAUTI, and provides a non-residual urine drainage and high flow rate.

The invention relates to an automatic test bed for urine split-flow detection in the urology department, and aims to solve the problems that a traditional urine detection instrument cannot detect other data with important basis for urinary disease judgment, manual reagent detection needs to be performed again, the operation is tedious, residual urine exists in the instrument after single detection, and the accuracy of subsequent detection can be affected. The automatic test bed comprises a lower shell, a horizontal detection table and an upper shell which are sequentially installed from bottom to top, the lower shell is divided into a test bin I and a test bin II which are located on the two sides and an inspection bin located in the middle through partition plates formed through injection molding, a rotary inspection mechanism is arranged in the inspection bin, and a urine shunting mechanism is mounted on the top wall, corresponding to the upper part of the rotary inspection mechanism, of the upper shell. The automatic test bed is especially suitable for accurate and automatic detection of urine in the urology department, and has high social use value and application prospect.

A dispenser housing containing a supply of dry wipe sheets dispensed individually by rotation of a motor momentarily in response to a switch for driving a portion of a leading dry wipe sheet through a slot for gripping detachment by a user engaged in a bladder evacuation occurrence, which sheet enables blotting, sanitary drying and removal of residual urine, for disposal in a toilet to avoid same from staining clothing, avoiding embarrassments and keeping floors clean and sanitary, while the rotational dwell period increases in response to dispensing by which the diameter of a supply decreases.

A funnel-shaped paper urine guiding device is provided having sufficient strength and waterproof ability and capable of being flushed down the toilet without plugging sewer systems. The urine guiding device comprises a penis inlet, a urine outlet, and a handheld protruding flap, and is capable of eliminating the splashing of urine on the toilet perimeter or in the surrounding area by a man urinating from a standing position. The urine guiding device is able to minimize the amount of splashed urine and be used to wipe the residual urine off the male user's penis after urination. Therefore, the urine guiding device of the present invention facilitates urination by men from a standing position. The device is advantageous for men's physical-mental health and makes the cleaning of the toilet facilities easier, thereby reducing family conflicts. Furthermore, the device is easy to use and inexpensive.

Provided is a urine examination indicator paper vending machine which is installed near a urinal in a public restroom to thus be conscious of progresses of various adult diseases in advance and prevent development of serious diseases beforehand, and to thereby raise consciousness of various diseases and keep people's healths. The urine examination indicator paper vending machine (A) includes a box-shaped vending machine main body on the outer surface of which a manual display, an automatic display, and a manipulator are respectively formed; a measuring portion having a discriminator which is connected with the automatic display; and a urine examination indicator paper loading portion having a residual urine collection vessel at the lower portion of the measuring portion, to accordingly check a reaction change degree on a reaction portion 41 in the urine examination indicator paper.

The invention relates to a urine collection cup aftertreatment device. The device comprises a bottom rack, a vertical rack, a cleaning mechanism, a guide groove, a drying mechanism and a collection mechanism. The device can solve the following problems in the using process of a urine collection cup: a, in the collection process through a traditional urine collection cup, residual urine still remains in the urine collection cup after urine in the urine collection cup is poured into a detection test tube, if the residual urine in the urine collection cup is not washed, the residual urine is possibly splashed into the outside environment, the environment is polluted, trouble is brought to cleaning work by cleaners, and the treatment efficiency is affected; and b, in the collection process of through the traditional urine collection cup, although the urine collection cup is light in weight, the occupied space is large due to a cup-shaped structure, and if the urine collection cup is not compressed or extruded before collection, the occupied space is large, and the space utilization rate is low.

The invention relates to the technical field of gynaecology and obstetrics nursing devices, in particular to a urine receiving device for gynaecology and obstetrics nursing. According to the technical scheme, the urinal comprises a urine receiving funnel and a urine stain loading container connected with the urine receiving funnel through a water pipe, an external shell is fixedly communicated with the side wall of the urine receiving funnel, a straight-rod motor is fixed to the external shell, a telescopic rod of the straight-rod motor extends into the external shell and is provided with a urine stain adsorption mechanism, and the straight-rod motor is connected with the urine stain loading container through a water pipe. An arc-shaped baffle is arranged between the external shell and the urine stain adsorption mechanism, and the external shell is provided with a turnover mechanism which can bring the arc-shaped baffle out of the external shell when the urine stain adsorption mechanism moves towards one side of the urine receiving funnel. According to the invention, the effect of automatically wiping residual urine stains can be achieved, so that people can be prevented from fatigue, embarrassment is avoided, meanwhile, the urine stain adsorption mechanism can be conveniently replaced, the contact with the used urine stain adsorption mechanism can be avoided during replacement, and sanitation is ensured.

The invention discloses a method for double-cavity bladder clinical pressure measurement by a silicon rubber catheter. The method includes: after air is injected into a catheter balloon by an injectorthrough a check valve, cutting the balloon to expose a balloon port along the longitudinal axis direction of the catheter from a side hole of the balloon, cutting off the check valve of the silicon rubber catheter balloon to serve as a bladder pressure sensor connector, cutting off a urine collection bag connector of the silicon rubber catheter, disinfecting the urethral orifice, inserting the silicon rubber catheter into the urethra and the bladder, extracting a guide wire, linking a catheter bladder pressure sensor connector with a bladder pressure sensor connecting tube after drainage of residual urine, inserting a scalp needle connection seat into a perfusion pump tube connector to link with a perfusion pump tube, and performing cystometrography by the aid of a rectal balloon pressurecatheter. The method is simple and low in cost, convenience and feasibility in clinical catheterization are achieved, the success rate of catheterization of prostatic hyperplasia patients is increased by the guide wire in the catheter, the occurrence rate of urinary system infection caused by urodynamic examination and economic burden of the patients are reduced, and the method is especially suitable for clinical application.

The invention discloses a urethral catheter imbedding device for urinary surgery. The urethral catheter imbedding device structurally comprises a push plate, a urethral catheter, an imbedding tube, a push head and a push frame, the right end of the push plate is fixedly connected to the left end of the push frame in an embedded mode, the outer side of the urethral catheter is movably clamped to the inner side of the push frame, the right end of the imbedding tube is connected to the left end of the push head in a riveted mode, and the right end of the push frame is in clearance fit with the left end of the imbedding tube. The imbedding device is placed at a urinary catheter opening, the push plate is pushed, urine enters a conveying opening along a clamping ring in a guide device and an arc plate on the outer side of a connecting block, the urine extrudes a guide opening in the inner side of an arc block, an abutting plate abuts against the push block to be fixed to a supporting plate, a fixing plate pushes a guide plate to be tightly attached to the connecting plate, the guide plate extrudes an abutting ring and an elastic plate on the inner side of a connecting rod to keep stable, urine enters a conveying pipe to be conveyed, an arc block rebounds to shake off the residual urine into the conveying pipe to be conveyed, so that the situation that the urine is continuously mixed and diluted with glucose mucosa due to the fact that the urine is left in a guide device, and consequently, the medical staff cannot effectively detect the urine flowing out of the urethral catheter is avoided.