CN115839122A

CN115839122A - Urine collection urinal

Info

Publication number: CN115839122A
Application number: CN202310045372.5A
Authority: CN
Inventors: 刘保刚; 陈俊生
Original assignee: Henan Taioda Biotechnology Co ltd
Current assignee: Henan Taioda Biotechnology Co ltd
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-03-24

Abstract

The invention relates to a urine collecting urinal, which comprises a base, wherein a vertical plate is fixed on the upper side of the base, the urinal is installed at the front end of the vertical plate, a rectangular block is fixed on the lower side of the urinal, a blind hole is formed in the upper end of the rectangular block, cylindrical cavities are formed in the left side and the right side of the rectangular block and are communicated with the blind hole, a water drainage hole is formed in the lower end of each cylindrical cavity, a semi-cylindrical block is arranged in each cylindrical cavity, a rectangular cavity is formed in the middle of the base, a through hole is formed in the front end of each rectangular cavity, a pedal block is arranged in the through hole, a vertical hole is formed in the vertical plate, a vertical rod is arranged in the vertical hole, the vertical rod can be driven to move up and down by the vertical movement of the pedal block, the two semi-cylindrical blocks rotate synchronously, a water baffle is hinged to the middle of the blind hole, the water baffle swings down, and the vertical rod cannot move up; the invention switches the drainage channel of the urinal by stepping on the pedal by people, and controls the starting of the electric cylinder by the induction of the water baffle plate on the liquid flow, thereby ensuring that the urinal can be continuously used to ensure the effective separation of urine and water.

Description

Urine collection urinal

Technical Field

The invention relates to the field of urine collection, in particular to a urine collection urinal.

Background

Urokinase is widely applied to the medical field as an efficient thrombolytic agent, and because urokinase is extracted from human urine and needs to collect and treat urine of a large number of healthy people, colleges and universities mainly select toilets in collection places and collect urine in a mode that a urine storage tank is arranged below a urinal; the number of colleges and universities is large, healthy people are abundant, urine reserves are large, the quality of urine is high, but the urinal is not cleaned in a flushing mode in the urine collecting process, so that toilet flushing water is prevented from diluting the urine, the urine quality is reduced, the odor of the urinal is diffused, urine stains are more easily generated, and the sanitary condition is seriously influenced;

in the prior art, there is a urinal for separating urine from flushing water, for example, CN 108220117A discloses an improved raw material collecting mechanism for urokinase, and specifically discloses a mechanism in which a person stands on a pedal, and then communicates with a collecting channel through a transmission mechanism such as a gear rack to collect urine, and after the person gets off the pedal, the communication of a flushing passage is communicated through a reset mechanism such as a spring to flush the urine, so that high-purity collection of urine is achieved, but the mechanism has a certain requirement for a user, and the user needs to press a pressure valve and leave the pedal after using the mechanism to perform a series of operations to ensure normal use of a subsequent user, and the following problems may be caused to a person who does not know the principle or the using method of the mechanism, for example: when the urinal is used continuously, just having used up the footboard down alone just alone after just having stepped on the footboard immediately or the user does not press down the pressure valve after using, all can lead to the unable normal switching of route, leads to towards lavatory water and gets into the collection pond and pollute the collecting pit.

Disclosure of Invention

In order to solve the problems, the invention adopts the urine collection urinal, and solves the problems that the urinal needs manual operation to switch the passage and the urine is difficult to separate from the toilet flushing water.

The technical scheme includes that the urine collecting urinal comprises a base, wherein the base is a horizontally placed rectangular plate, a vertical plate in the vertical direction is fixed on the upper side of the rear end of the base, the urinal is installed at the front end of the vertical plate, a rectangular block is fixed at the front end of the vertical plate and positioned on the lower side of the urinal, a blind hole is formed in the upper end of the rectangular block and communicated with a sewer pipe of the urinal, cylindrical cavities with horizontal axes are respectively formed in the lower ends of the left side and the right side of the rectangular block and positioned at the front and the rear of the blind hole, one end faces, close to each other, of the two cylindrical cavities are communicated with the blind hole, a sewer hole communicated with the lower end face of the rectangular block is formed in the lower end face of each cylindrical cavity, a semi-cylindrical block with the radius consistent with that of the cylindrical cavities is arranged in each cylindrical cavity, the projection of the semi-cylindrical block in the front and rear direction is semicircular, the semi-cylindrical block on the left side is positioned at the upper corner of the corresponding cylindrical cavity, and the semi-cylindrical block on the right side is positioned at the lower corner of the corresponding cylindrical cavity;

the middle part of the base is provided with a rectangular cavity in the front-back direction, the front end of the rectangular cavity is provided with a through hole communicated with the upper end face of the base, a pedal block capable of moving up and down is arranged in the through hole, the lower end of the pedal block is connected with the lower end face of the rectangular cavity through a pressure spring, a vertical hole in the vertical direction is formed in a vertical plate, a vertical rod capable of sliding up and down is arranged in the vertical hole, the vertical rod can be driven by the vertical movement of the pedal block to move up and down, and the vertical movement of the vertical rod can drive two semi-cylindrical blocks to rotate synchronously;

the blind hole middle part articulates there is a ability luffing motion's breakwater, and there is the interval breakwater outer fringe face and blind hole, and breakwater hinged position is fixed with the torsional spring, and the torsional spring makes the breakwater remain the horizontality throughout, receives external force along the pin joint after the downswing, and the montant can't the rebound.

Erect hole lower extreme and rectangle cavity intercommunication, erect the hole lower extreme and have a quarter butt, the quarter butt passes through spring and montant lower extreme fixed connection, has a lever of placing around in the rectangle cavity, the terminal surface is articulated about lever middle part and the rectangle cavity, the lever front end passes through the slotted hole and hinges with the step piece, the lever rear end passes through the slotted hole and hinges with the quarter butt.

Erect hole middle part and be located the rear side position of rectangular block and seted up a chamber of stepping down, both sides are fixed with a cylinder piece respectively around every semicircle post piece, cylinder piece outer fringe face rotates with the laminating of cavity inner wall, the cylinder piece of every rear side all coaxial is fixed with a pivot, the pivot runs through terminal surface before rectangular block and the riser to stepping down the intracavity and arrange the montant left and right sides in, the part that every pivot is located the intracavity of stepping down is fixed with the gear, the part that both ends face is located the intracavity of stepping down about the montant is fixed with the rack of a vertical direction respectively, every rack all with the gear engagement who corresponds the side.

The blind hole back side wall be located the downside of breakwater pin joint and seted up the counter bore, there is one to follow gliding slider around the counter bore in the counter bore, the slider outer end stretches out the counter bore all the time and passes through spring and counter bore bottom fixed connection, it is fixed with the electric jar to erect the hole upper end, the electric jar piston rod down and coaxial with the montant, the counter bore bottom is fixed with the switch that can control the electric jar, can extrude slider and touch switch backward when the breakwater downswing, the switch is touched, the electric jar piston rod can be followed and erect hole downstream and montant upper end contact and prevent montant rebound, the slider breaks away from the switch, the electric jar piston rod resets upwards.

The riser preceding terminal surface be located the top of urinal and be fixed with infrared sensor, control urinal goes out water.

Two lower water hole lower extremes be fixed with the standpipe of two vertical directions respectively, the standpipe runs through the base.

The pedal block upper end be fixed with the footboard, the footboard is rectangular plate and left right width is greater than the biggest left right width of urinal.

The blind hole lower extreme left and right sides seted up the cross bore of a horizontal direction respectively, two cross bores communicate with left side cylinder cavity right-hand member face middle part and right side cylinder cavity left end face middle part respectively.

According to the invention, the water drainage channel of the urinal is switched by stepping on the pedal by a person, and the starting of the electric cylinder is controlled by sensing the liquid flow by the water baffle, so that the effective separation of urine and water can be ensured even if the urinal is continuously used, the whole process is automatic without limiting the action of a user, the use threshold is reduced, and the urine collection efficiency and the collection purity are greatly improved.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a front cross-sectional view of the present invention.

Fig. 4 is a left side cross-sectional view of the present invention.

FIG. 5 is an enlarged view of A in FIG. 3 according to the present invention.

Fig. 6 is a partial front cross-sectional view of a yielding cavity of the present invention.

Fig. 7 is a process diagram of the cylinder block of fig. 5 after being rotated 180 deg. according to the present invention.

Fig. 8 is an enlarged view of B in the projection 4 of the present invention.

Fig. 9 is a perspective view of the cylindrical block, shaft and gear of the present invention.

Detailed Description

The following detailed description of embodiments of the invention is provided in connection with the accompanying drawings.

As shown in the figures 1 to 9, the invention comprises a base 1, wherein the base 1 is a horizontally placed rectangular plate, a vertical plate 2 in the vertical direction is fixed on the upper side of the rear end of the base 1, a urinal 3 is installed at the front end of the vertical plate 2, a rectangular block 4 is fixed at the front end of the vertical plate 2 and positioned on the lower side of the urinal 3, a blind hole 5 is formed in the upper end of the rectangular block 4, the blind hole 5 is communicated with a sewer pipe of the urinal 3, cylindrical cavities 6 with horizontal axes and placed in front and back are respectively formed in the lower ends of the blind holes 5 on the left side and the right side of the rectangular block 4, one end surface, close to each other, of the two cylindrical cavities 6 is communicated with the blind hole 5, a sewer hole 7 communicated with the lower end surface of the rectangular block 4 is formed in the lower end of each cylindrical cavity 6, a semi-cylindrical block 8 with the radius consistent with that of the cylindrical cavity 6 is arranged in each cylindrical cavity 6, the projection of the semi-cylindrical block 8 in the front and back direction is semicircular, the semi-cylindrical block 8 on the left side is positioned at the upper left corner of the corresponding cylindrical cavity 6, and the semi-cylindrical block 8 on the right side is positioned at the lower corner of the corresponding cylindrical cavity 6;

the middle part of the base 1 is provided with a rectangular cavity 9 in the front-back direction, the front end of the rectangular cavity 9 is provided with a through hole 10 communicated with the upper end face of the base 1, a pedal block 11 capable of moving up and down is arranged in the through hole 10, the lower end of the pedal block 11 is connected with the lower end face of the rectangular cavity 9 through a pressure spring, a vertical hole 12 in the vertical direction is formed in the vertical plate 2, a vertical rod 13 capable of sliding up and down is arranged in the vertical hole 12, the vertical rod 13 can be driven by the vertical movement of the pedal block 11 to move up and down, and the vertical rod 13 can drive the two semi-cylindrical blocks 8 to rotate synchronously by the vertical movement of the vertical rod 13;

the middle of the blind hole 5 is hinged with a water baffle 14 capable of swinging up and down, the outer edge surface of the water baffle 14 is spaced from the blind hole 5, a torsion spring is fixed at the hinged position of the water baffle 14, the torsion spring enables the water baffle 14 to be always kept in a horizontal state, and after the water baffle 14 swings downwards along the hinged point under the action of external force, the vertical rod 13 cannot move upwards.

The lower end of the vertical hole 12 is communicated with the rectangular cavity 9, the lower end of the vertical hole 12 is provided with a short rod 15, the short rod 15 is fixedly connected with the lower end of a vertical rod 13 through a spring, a lever 16 which is placed front and back is arranged in the rectangular cavity 9, the middle of the lever 16 is hinged with the left end face and the right end face of the rectangular cavity 9, the front end of the lever 16 is hinged with the pedal block 11 through a long circular hole, and the rear end of the lever 16 is hinged with the short rod 15 through a long circular hole.

Erect 12 middle parts in hole and seted up one and stepped down chamber 17 in the rear side position of rectangular block 4, both sides are fixed with a cylinder piece 18 respectively around every semicolumn piece 8, the laminating of cylinder piece 18 outer fringe face and 6 inner walls of cavity rotates, the equal coaxial fixed of cylinder piece 18 of every rear side has a pivot 19, pivot 19 runs through

rectangular block

4 and 2 preceding terminal surfaces of riser to stepping down in the chamber 17 and arranging in the 13 left and right sides of montant in, the part that every pivot 19 is located and steps down the chamber 17 is fixed with gear 20, the part that both ends face are located and step down the chamber 17 about montant 13 is fixed with the rack 21 of a vertical direction respectively, every rack 21 all meshes with the gear 20 that corresponds the side.

Blind hole 5 back side wall be located the downside of breakwater 14 pin joint and seted up counter bore 22, it can follow gliding slider 23 around counter bore 22 to have one in the counter bore 22, slider 23 outer end stretches out counter bore 22 all the time and passes through spring and counter bore bottom fixed connection, it is fixed with electric jar 24 to erect 12 upper ends in the hole, electric jar 24 piston rod is just coaxial with montant 13 down, counter bore 22 bottom is fixed with the switch 25 that can control electric jar 24, can extrude slider 23 and touch switch 25 backward when breakwater 14 downswing, switch 25 is touched, electric jar 24 piston rod can follow vertical 12 downswing and montant 13 upper end contact and prevent montant 13 rebound, slider 23 break away from switch 25, electric jar 24 piston rod upwards resets.

The riser preceding terminal surface be located the top of urinal 3 and be fixed with infrared sensor, control urinal goes out water.

Two vertical pipes 26 in the vertical direction are respectively fixed at the lower ends of the two lower water holes 7, and the vertical pipes 26 penetrate through the base 1.

The upper end of the pedal block 11 is fixed with a pedal 27, and the pedal 27 is a rectangular plate and the left-right width of the rectangular plate is larger than the maximum left-right width of the urinal 3.

The left side and the right side of the lower end of the blind hole 5 are respectively provided with a horizontal cross hole 28, and the two cross holes 28 are respectively communicated with the middle part of the right end face of the left cylindrical cavity 6 and the middle part of the left end face of the right cylindrical cavity.

It is worth mentioning that the outer edge surface of the semi-cylindrical block 8 and the outer edge surface of the cylindrical block 18 are both made of rubber sealing materials of which the outer diameter is slightly larger than the inner diameter of the cylindrical cavity 6, so that the sealing performance of the semi-cylindrical block 8 and the cylindrical block 18 is ensured;

the spring force between the short rod 15 and the vertical rod 13 is large, so that the friction force between the cylindrical block 18 and the cylindrical cavity 6 can be overcome, and the short rod 15 pulls or pushes the vertical rod 13 to normally move up and down.

When the device is used, the left vertical pipe 26 is connected with a municipal drainage pipe, the right vertical pipe 26 is communicated with a urine storage tank which is embedded underground, then the base 1 is fixed on the ground, and under the condition that the pedal 27 is not treaded, the left semi-cylindrical block 8 is positioned at the upper left corner of the corresponding cylindrical cavity 6, so that the left cross hole 28 and the left water drainage hole 7 are communicated with the left cylindrical cavity 6; the right semi-cylindrical block 8 is positioned at the lower left corner of the corresponding cylindrical cavity 6, so that the right transverse hole 28 and the right drain hole 7 are blocked by the semi-cylindrical block 8;

when a person needs to urinate to be close to the urinal 3, the person steps on the pedal 27 with feet, the pedal 11 overcomes the pressure of the pressure spring to move downwards under the action of the self gravity of the urinate, the short rod 15 is driven by the rear end of the lever 16 to move upwards, the short rod 15 drives the vertical rod 13 to move upwards synchronously through the spring, the vertical rod 13 drives the two rotating shafts 19 to rotate through the meshing of the rack 21 and the gear 20 when moving upwards, until the pedal 27 is stepped to the lowest end, the two rotating shafts 19 drive the semi-cylindrical block 8 to rotate 180 degrees, the left side transverse hole 28 and the lower water hole 7 are blocked by the semi-cylindrical block 8, the right side transverse hole 28 and the lower water hole 7 are communicated with the cylindrical cavity 6, at the moment, when the urinate, urine can enter the right vertical pipe 26 through the interval between the water baffle 14 and the blind hole 5 and then enter the urine storage tank, due to small urine flow, downward impact force cannot be generated on the water baffle 14, when a user finishes urination and leaves, two feet are separated from the pedal 27, the pedal block 11 is reset upwards under the action of the pressure spring, the vertical rod 13 is pulled by the short rod 15 and the spring to reset downwards, the two semi-cylindrical blocks 8 rotate reversely by 180 degrees and reset, the infrared sensor above the urinal 3 identifies the leaving of the user, the flushing water of the urinal is controlled to flow out, the urinal is washed, and the flushing water flows into a municipal drainage pipe along the left vertical pipe 26;

when the number of people needing to urinate is too many, the former user just leaves the pedal 27, the next user steps on the pedal again, the short rod 15 is caused to reset just down and move upwards again, at the moment, the flushing water does not flow into the left vertical pipe 26 completely, the flow of the flushing water is far larger than the flow of urine, accumulated water is generated above the water baffle 14, downward impact force is generated on the water baffle 14, the water baffle 14 swings downwards along a hinge point, the sliding block 23 moves towards the rear side of the counter bore 22 by overcoming the elastic force of the spring, the touch switch 25 is used for touching the piston rod of the electric cylinder 24, the piston rod of the electric cylinder 24 moves downwards to the lowest end to block the vertical rod 13 to move upwards, at the moment, the short rod 15 moves upwards to compress the spring between the short rod 15 and the vertical rod 13, the sliding block 23 and the water baffle 14 reset when the accumulated water above the water baffle 14 flows downwards, the piston rod of the electric cylinder 24 resets upwards, and the vertical rod 13 can move upwards under the action of the spring to switch the launching route by rotating the two semi-cylindrical blocks 8.

It is worth mentioning that the flushing water can make the water baffle 14 swing downwards to touch the switch 25 when passing through the water baffle 14 every time, but because the number of people using the urinal 3 is small, the vertical rod 13 at the lowest end cannot be touched even if the piston rod of the electric cylinder 24 moves downwards, and only when the urinal 3 is continuously used by people, the piston rod of the electric cylinder 24 can realize the blocking effect on the vertical rod 13.

The invention enables the two semi-cylindrical blocks 8 to rotate in a way that a user steps on the pedal 27, thereby realizing the rapid switching of the launching route, enabling the urine collection and the discharge of toilet flushing water to be carried out independently, greatly improving the urine collection concentration, simultaneously ensuring that the urinal can be effectively flushed after being used every time, and ensuring the sanitary condition;

according to the invention, through the spaced fit of the water baffle 14 and the blind hole 5, urine with smaller flow cannot generate downward impulsive force on the water baffle 14 when flowing downwards along the interval of the water baffle 14 and the blind hole 5, while water in toilet with larger flow accumulates above the water baffle 14 and generates downward impulsive force on the water baffle 14, so that the water baffle swings downwards to trigger the switch 25, and the electric cylinder 24 which is controlled by the switch 25 to control the movement of the piston rod is arranged at the upper end of the vertical rod 13, so that the vertical rod 13 is blocked, the accumulated water in the blind hole 5 cannot be switched into a drainage route before being discharged into the vertical tube 26 at the left side, and the urine-water separation can be effectively realized when the urinal is in a peak period of use;

the drainage route is switched through the rotatory mode of semicolumn piece 8, can guarantee the leakproofness, prevent to store up the interior foul smell of urine jar and spill over, can guarantee again when pivot 19 just begins to rotate to semicolumn piece 8 block up completely down the water in the blind hole 5 before water hole 7 or cross bore 28 still can be discharged along left side standpipe 26, can prevent that the flow and the impulsive force that dash the lavatory water above breakwater 14 are not enough to make remaining towards the lavatory hydroenergy of breakwater 14 after the downward swing and discharge totally, avoid dashing the lavatory water and get into and store up urine jar pollution urine.

Claims

1. The urine collecting urinal comprises a base (1), and is characterized in that the base (1) is a horizontally placed rectangular plate, a vertical plate (2) in a vertical direction is fixed on the upper side of the rear end of the base (1), the urinal (3) is installed at the front end of the vertical plate (2), a rectangular block (4) is fixed on the lower side of the urinal (3) at the front end of the vertical plate (2), a blind hole (5) is formed in the upper end of the rectangular block (4), the blind hole (5) is communicated with a sewer pipe of the urinal (3), cylindrical cavities (6) placed horizontally and forwards are respectively formed at the lower ends of the blind hole (5) at the left side and the right side of the rectangular block (4), one end faces, close to each other, of the two cylindrical cavities (6) are communicated with the blind hole (5), a sewer hole (7) communicated with the lower end face of the rectangular block (4) is formed at the lower end of each cylindrical cavity (6), a semicircular block (8) with the radius consistent with that of the cylindrical cavity (6) is formed in each cylindrical cavity (66), the projection of the semicircular block (8) in the front and back direction is semicircular, the left side of the cylindrical cavity (8) corresponding to the cylindrical cavity (6), and the upper left side of the cylindrical cavity (8) is located on the right side;

the middle part of the base (1) is provided with a rectangular cavity (9) in the front-back direction, the front end of the rectangular cavity (9) is provided with a through hole (10) communicated with the upper end face of the base (1), a pedal block (11) capable of moving up and down is arranged in the through hole (10), the lower end of the pedal block (11) is connected with the lower end face of the rectangular cavity (9) through a pressure spring, a vertical hole (12) in the vertical direction is formed in a vertical plate (2), a vertical rod (13) capable of sliding up and down is arranged in the vertical hole (12), the vertical movement of the pedal block (11) can drive the vertical rod (13) to move up and down, and the vertical rod (13) can drive the two semi-cylindrical blocks (8) to synchronously rotate by moving up and down;

the middle of the blind hole (5) is hinged with a water baffle (14) capable of swinging up and down, the outer edge face of the water baffle (14) is spaced from the blind hole (5), a torsion spring is fixed at the hinged position of the water baffle (14), the torsion spring enables the water baffle (14) to be always kept in a horizontal state, and after the water baffle (14) swings downwards along a hinged point under the action of external force, the vertical rod (13) cannot move upwards.

2. A urine collecting urinal according to claim 1, wherein the lower end of the vertical hole (12) is communicated with the rectangular cavity (9), a short rod (15) is arranged at the lower end of the vertical hole (12), the short rod (15) is fixedly connected with the lower end of the vertical rod (13) through a spring, a lever (16) is arranged in the rectangular cavity (9) in a front-back manner, the middle of the lever (16) is hinged with the left end face and the right end face of the rectangular cavity (9), the front end of the lever (16) is hinged with the pedal block (11) through a long circular hole, and the rear end of the lever (16) is hinged with the short rod (15) through a long circular hole.

3. The urine collecting urinal according to claim 1, wherein an abdicating cavity (17) is formed in the middle of the vertical hole (12) at the rear side of the rectangular block (4), a cylindrical block (18) is fixed to each of the front and rear sides of each semi-cylindrical block (8), the outer edge surface of each cylindrical block (18) is attached to the inner wall of the cavity (6) to rotate, a rotating shaft (19) is coaxially fixed to each cylindrical block (18) at the rear side, the rotating shaft (19) penetrates through the front end surfaces of the rectangular block (4) and the vertical plate (2) to the abdicating cavity (17) and is arranged on the left side and the right side of the vertical rod (13), a gear (20) is fixed to a portion of each rotating shaft (19) in the abdicating cavity (17), racks (21) in the vertical direction are fixed to portions of the left end surface and the right end surface of the vertical rod (13) in the abdicating cavity (17), and each rack (21) is engaged with the gear (20) at the corresponding side.

4. The urine collecting urinal according to claim 1, wherein a counter bore (22) is formed in the lower side of the hinge point of the water baffle (14) on the rear side wall of the blind hole (5), a sliding block (23) capable of sliding back and forth along the counter bore (22) is arranged in the counter bore (22), the outer end of the sliding block (23) extends out of the counter bore (22) all the time and is fixedly connected with the bottom of the counter bore through a spring, an electric cylinder (24) is fixed to the upper end of the vertical hole (12), a piston rod of the electric cylinder (24) faces downward and is coaxial with the vertical rod (13), a switch (25) capable of controlling the electric cylinder (24) is fixed to the bottom of the counter bore (22), the sliding block (23) and a touch switch (25) can be pressed backward when the water baffle (14) swings downward, the switch (25) is touched, the piston rod of the electric cylinder (24) can move downward along the vertical hole (12) and is in contact with the upper end of the vertical rod (13) and can prevent the vertical rod (13) from moving upward, the sliding block (23) is separated from the switch (25), and the piston rod of the electric cylinder (24) is reset upward.

5. A urine collection urinal according to claim 1, characterised in that an infrared sensor is fixed above the urinal (3) on the front end face of the vertical plate to control the outflow of water from the urinal.

6. The urine collecting urinal according to claim 1, wherein two vertical standpipes (26) are fixed to the lower ends of the two lower water holes (7), and the standpipes (26) penetrate through the base (1).

7. A urine collecting urinal according to claim 1 characterised in that the upper end of the pedal block (11) is fixed with a pedal (27), the pedal (27) is a rectangular plate and the width of the left and right sides is greater than the maximum width of the urinal (3).

8. A urine collecting urinal according to claim 1 characterised in that the left and right sides of the lower end of the blind hole (5) are respectively provided with a horizontal cross hole (28), and the two cross holes (28) are respectively communicated with the middle of the right end face of the left cylindrical cavity (6) and the middle of the left end face of the right cylindrical cavity.