53 results about "Passing urine" patented technology

A surgical instrument for performing circumcision includes a hollow body having each of an anterior open end and an axially opposed posterior open end. A dome shaped member is attached to or formed integral with the anterior end of the hollow body and has a generally semispherical shape. At least one aperture is formed through a wall of the dome shaped member and is sized to pass urine therethrough. An elongated handle is centered on the longitudinal axis and has a portion thereof positioned adjacent a juncture with one of the anterior end of the hollow body and the apex of the dome shaped member being weaker than any other portion of the body or the generally dome shaped member, whereby a reciprocation of the elongated handle causes the elongated handle to fracture at the juncture and become detached from the hollow body or the generally dome shaped member.

The invention provides a membrane distillation system and method for resource recovery of urine, belonging to the technical field of water treatment. According to the invention, source separation of urine is conducted by utilizing a source separation sanitary appliance; a heating device is arranged to heat the urine and provide raw liquid for a subsequent membrane distillation device; the membranedistillation device is arranged as a main recovery device of the urine and is mainly composed of a feeding side, a hydrophobic membrane, an air gap side and a backflow water side; the urine enters the feeding side after being heated, a steam pressure difference is formed due to a temperature difference between the feeding side and the backflow water side, steam penetrates through the hydrophobicmembrane to enter the air gap side, and the steam is condensed to form liquid water at the air gap side under the influence of low temperature of the backflow water side to achieve water recycling; and a crystallization device is arranged to crystallize the concentrated urine on the feeding side of the membrane distillation device, so urea, nitrogen and phosphorus are recycled.

The invention discloses a multi-item urine test paper box. The multi-item urine test paper box comprises a urine collection box and a test box which are connected in series, wherein an opening is formed in the upper surface of the urine collection box; multi-item urine test paper is mounted in the test box and comprises a urine conveying layer with a water absorption function and a plurality of detection pads, and the urine conveying layer is located below the plurality of detection pads and used for conveying urine to the plurality of detection pads for reaction; a through hole is formed between the urine collection box and the test box, and the urine is transferred to the test box from the urine collection box through the through hole. With adoption of the multi-item urine test paper box, human urine can be collected directly, a process for soaking the detection pads in the urine can be finished automatically, so that the user experience is excellent, and pollution of a urine analyzer is avoided.

A method for automatically removing by suction urine voided by a female by use of a system that includes an external catheter, a suction canister and a suction regulator. The external catheter is applied at the urethra opening to receive urine voided by the female. The suction canister collects the urine and is coupled to a source of suction providing suction having a first value. The suction regulator is interposed between the external catheter and the canister to regulate the amount of suction to a regulated value which is applied the external catheter, whereupon urine from the external catheter is carried through the suction regulator and into the canister.

The invention discloses a urine collecting device for urinary surgery. The device comprises a urine storage tube fixing plate, a urine storage tube fixing groove is formed in the lower end of the urine storage tube fixing plate; a urine through hole I is formed in the urine storage tube fixing plate; a urine collecting rotating plate is arranged in the urine storage pipe fixing plate; a urine through hole II matched with the urine through hole I is formed in the urine collecting rotating plate; rotating bulges are fixedly arranged on the upper surface and the lower surface of the urine collecting rotating plate; a rotating groove I and a rotating groove II which are matched with the two rotating bulges are formed in the urine storage tube fixing plate; the fixing mechanism comprises a fixed rod, the other end of the fixed rod is connected with two fixed bent plates which are symmetrically arranged through a connecting piece; the upper end of the observation box is connected with a human body abutting piece through a connecting pipe, the human body abutting piece comprises an abutting bowl body, the abutting bowl body is matched with the human body in shape, the upper end of the abutting bowl body is connected with a disposable protective pad, the abutting bowl body is replaced after being used by a user, and germ spreading is prevented.

The invention relates to the technical field of urinary catheterization in urinary surgery, and discloses a novel urinary catheterization device for the urinary surgery, which is characterized in that a placement seat is clamped to one side of a placement plate, a catheterization bag is arranged on the upper surface of the placement seat, an alarm is embedded in one side of the placement plate, a stabilizing plate is fixedly connected to the lower surface of the placement plate, the other side of the placing plate is in threaded connection with a connecting block, a through hole is formed in the placing plate, one end of the catheterization bag is connected with a connecting pipe, one end of the connecting pipe penetrates through the interior of the through hole and is sleeved with an anti-backflow sleeve, and one end of the anti-backflow sleeve is connected with a catheter. Through the action of a pressure sensor in a groove formed in the placement seat, the gravity of urine in the catheterization bag can be monitored, and when the gravity is large, the alarm can give an alarm, so that a medical worker is prompted to replace the catheterization bag; and by means of the arrangement of an anti-backflow plate, backflow of urine can be effectively prevented.

There is disclosed a device for pregnancy detection is provided, the device comprising: a central main body comprising a first end and a second end; a pregnancy detection element that is mounted at an edge of the second opening, and an upper longitudinal crease and a lower longitudinal crease, wherein the device is opened by applying simultaneous pressure to the upper longitudinal crease and the lower longitudinal crease, wherein, when in operation, the first opening of the first end is configured to receive urine from a female user while the female user is in a standing position and enables the urine to pass through the pregnancy detection element, and wherein, when the urine comes in contact with the pregnancy detection element, the pregnancy detection element immunologically detects human chorionic gonadotropin (hCG) present in the urine of the female user and indicates positive pregnancy result if the female user is pregnant.

The invention discloses a special urethral catheterization device for obstetrical and gynecological nursing, relates to the technical field of urethral catheterization, and aims to solve the problemsthat urine in a drainage bag needs to be discharged after the urine is guided into a drainage bag by a traditional special urethral catheterization device for obstetrical and gynecological nursing, and if external pressure is not applied to the bag body, the urine discharging speed is low; if the outer side of a bag body is manually extruded, although a partition of the bag exists, the hand cannotmake direct contact with urine, however, the bag body is relatively soft, the hand can still feel the urine, and a user feels psychological discomfort; in order to solve the problems, the following scheme is provided in that the special urethral catheterization device comprises a bag body and pressing strips, wherein the pressing strips comprise the first pressing strip and the second pressing strip; and the first pressing strip and the second pressing strip are located on the front side and the rear side of the top of the bag body respectively. Urine in the bag body is extruded and discharged through the urination tube instead of human hands, and the user does not feel the urine in the bag body through the pressing strips due to the fact that the pressing strips are made of a relativelyhard material, so that psychological discomfort of the user can be greatly relieved.

The invention relates to a urethral dilatation bougie drainage tube with a step-by-step dilatation balloon, and belongs to the technical field of medical appliance manufacturing. The urethral dilatation bougie drainage tube comprises a head part, a body part and a tail part, wherein the head part is a single-channel pipe, a channel 4 is arranged in the head part, the front end of the head part isan arc-shaped blind end, and the side wall of the head part is provided with a urine passing hole 5; the body part is a double-channel pipe, a channel 6 and a channel 7 are arranged in the body part,the channel 6 communicates with the channel 4, the pipe wall of a coated balloon 8 is concave, a through hole arranged in the pipe wall of the middle part of the balloon 8 communicates with the channel 7; and the tail part is a double-channel pipe, a channel 9 and a channel 10 is arranged in the tail part, the channel 9 communicates with the channel 6, the channel 10 communicates with the channel7, the tail end of the tail part is provided with a connector 11 and a connector 12, the connector 11 communicates with the channel 9, and the connector 12 communicates with the channel 10. The channels of the head part, the body part and the tail part are made of hard polyethylene, and the head part and the body part are in an L shape. The urethral dilatation bougie drainage tube provided by theinvention has the advantages of less irritation to urethra, higher safety, simple operation, less damage to urethra mucosa, less complication and low occurrence rate of restenosis.

A urine collecting and analyzing apparatus that mounts on a toilet. The apparatus has a housing that mounts to or is integrated into the rim of the toilet bowl and has an opening for access to the bowl. The housing has a collector compartment and a controller compartment. A collector cup fits under the collector compartment extends over the bowl in a retracted position and in a collecting position. When in the collecting position, the cup captures urine released by a user. The cup is connected to a measurement chamber by a transfer tube. The urine moves through the transfer tube from the cup to the measurement chamber to a predetermined threshold volume and level. A controller in the controller compartment reads sensors and transmits sensor data to a device for storage and display.

The invention relates to the technical field of medical examination, and particularly relates to urine collection equipment for newborn detection. The equipment comprises a frame body, wearing pants and a collection paper diaper, the wearing pants are arranged on the outer surface of the frame body, the collection paper diaper is mounted in the wearing pants, and a collection pipe is arranged at the bottom end of the wearing pants. Through the collection paper diaper, the exhaust mechanism, the collection pipe and the guide pipe, after the wearing pants sleeve the body of a newborn and the infant urinates, urine permeates into the adsorption cotton through the adsorption plate to be adsorbed and collected, and then a handle is pulled to be stretched in the sleeve seat so that after the adsorption plate is connected with the exhaust mechanism, air in the adsorption plate can be extruded and shrunk; and after the two adsorption plates are extruded and shrunk, the adsorption cotton can be clamped and controlled so that the convenience during newborn urine collection is greatly improved, and urine extraction operation is facilitated.

The invention relates to the technical field of closestools, and discloses a urine infiltration prevention structure of an intelligent closestool, the urine infiltration prevention structure comprises a closestool body, a peeing area with an upward opening and an external space isolated from the peeing area are formed in the closestool body, and the closestool body is provided with a sample feeding port for a test paper box to move between the external space and the peeing area; the sample feeding port is provided with a swing door for closing or opening the sample feeding port, and a detection device for detecting urine on the test paper box is arranged in the external open room; the barrel body is provided with a sunken area which is sunken away from the peeing area, the sampling opening is formed in the bottom of the sunken area, when the sampling opening is closed by the swing door, the swing door is arranged in the sunken area, and the peripheral side wall of the swing door abuts against the inner side wall of the sunken area; when the swing door is opened, the test paper box can pass through the outer space and the peeing area through the sampling opening, when the swing door is closed, the swing door is embedded in the concave area, the sampling opening can be completely closed, the concave area is arranged, the sampling opening deviates from the peeing area, and therefore urine can be prevented from permeating through the sampling opening.

An apparatus includes a frame having a top side including slots, a bottom side and a generally oval shape. A hollow protruding stem is joined to the frame. A mesh net is joined to, and is suspended below, the bottom side. The mesh net has a semi-circular shape with a sufficient porosity for freely passing urine and collecting stones in the mesh net. An elongated handle holds the mesh net while urinating for a user to avoid contacting the urine. The elongated handle includes an arched shape for facilitating use of the apparatus while sitting. An extending bulb is joined to a distal end of the elongated handle for insertion into the protruding stem. A splashguard has tabs for joining to the slots about a portion of the top for mitigating splash back upon the user. The portion is selected for right or left handed use of the apparatus.

The invention discloses a pressure control type catheter, which relates to the technical field of medical equipment. The pressure control type catheter comprises a catheter, the tail end of the catheter is connected with a one-way valve, the bottom of the one-way valve is fixedly provided with a water bag communicated with the one-way valve, and the bottom of the water bag is connected with a resistance one-way valve. The front end of the catheter is inserted into the bladder, the tail end of the catheter is connected with the water bag through the one-way valve, when urine exists in the bladder, the overall pressure in the bladder is increased, the urine is squeezed by the pressure, a squeezing acting force is generated on the one-way valve, then the urine flows into the water bag through the catheter, when there is more urine in the bladder, the water bag can be rapidly filled with urine through the catheter, a worker judges whether the urination speed needs to be increased or not according to the filling degree of the urine in the water bag and the opening condition of the resistance one-way valve, the worker can manually squeeze the water bag to increase the pressure in the water bag, then the urine pushes the resistance one-way valve to be opened greatly, and the urine discharge speed is increased.