CN114587428A

CN114587428A - Sampling device is collected to gynaecology and obstetrics's urine

Info

Publication number: CN114587428A
Application number: CN202210229477.1A
Authority: CN
Inventors: 刘洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-06-07

Abstract

The invention relates to a collecting and sampling device, in particular to a urine collecting and sampling device for obstetrics and gynecology department. The utility model provides a can avoid the urine to spill on hand, make things convenient for the gynaecology and obstetrics's urine collection sampling device that people used more. The utility model provides a sampling device is collected to gynaecology and obstetrics's urine, includes mount pad, disc, drain pipe etc. and the mount pad top is equipped with the disc, and disc bottom central point puts and is equipped with the drain pipe. The patient sits at the disc urination, and the urine gets into and collects in the storage cylinder, when needing the sample, opens the baffle, and the urine flows to the sample container in through the outlet pipe thereupon, because the outlet pipe can not rock, can make things convenient for the patient to take a sample, avoids the urine to spill on hand, and the back is opened to the baffle, and the fixture block blocks the wedge, and then makes the baffle keep the state of opening, also is convenient for wash this device when making things convenient for the patient to take a sample.

Description

Sampling device is collected to gynaecology and obstetrics's urine

Technical Field

The invention relates to a collecting and sampling device, in particular to a urine collecting and sampling device for obstetrics and gynecology department.

Background

Gynaecology and obstetrics's patient often can need carry out the urine examination, and gynaecology's urine examination is mainly to observe whether women's vagina is inside healthy with the uterus, because some symptoms and the urinary system disease of gynaecology's disease are similar for a bit, does conventional urine examination and can get rid of some diseases, simultaneously, if there is the appearance of infection sign, some bacterium also can be taken out in the urination, the nature of the observation bacterium that the urine examination can be fine, treat after understanding the nature of bacterium, the effect can be better. At present, gynaecology and obstetrics's patient is when collecting the sample to the urine, generally use the plastics disposable urine cup of a uncovered short ear to catch internal exhaust urine, then pour the urine sample into the in vitro and accomplish the sample, this kind of urine cup volume is less, when collecting the sample, the patient is not fixed urine cup well, lead to the urine to spill easily on hand, when pouring the sample into the test tube in addition, also can appear the urine sample and pour in the test tube outside, pollute the condition of sample test tube, people inconvenient use.

Therefore, the urine collection and sampling device for the obstetrics and gynecology department can prevent urine from being spilled on hands, and is more convenient for people to use.

Disclosure of Invention

In order to overcome the defect that the sample is easy to spill on hands by a disposable urine cup, the invention has the technical problems that: the utility model provides a can avoid the urine to spill on hand, make things convenient for the gynaecology and obstetrics's urine collection sampling device that people used more.

The utility model provides a sampling device is collected to gynaecology and obstetrics's urine, is equipped with the disc including mount pad, disc, drain pipe, storage mechanism and stop gear at the mount pad top, and disc bottom central point puts and is equipped with the drain pipe, is equipped with the storage mechanism that is used for storing the urine on the drain pipe, is equipped with stop gear in the storage mechanism, and stop gear is used for spacing the part of storing the mechanism.

Further, store the mechanism including the storage cylinder, the outlet pipe, first installation piece, the slide, first spring, pull rod and baffle, the drain pipe bottom is equipped with the storage cylinder, storage cylinder bottom central point puts and is equipped with the outlet pipe, storage cylinder bottom right side is equipped with first installation piece, first installation piece lower part slidingtype is equipped with the slide, be connected with first spring between slide and the first installation piece, the slide right side is equipped with the pull rod, the pull rod tail end passes the mount pad, the slide left side is equipped with the baffle, the baffle blocks the outlet pipe this moment.

Further, stop gear is equipped with the wedge including wedge, erection column, fixture block and second spring, the left side position of slide front side, and storage cylinder bottom right side front side is equipped with the erection column, and the slidingtype of erection column lower part is equipped with the fixture block, and the wedge moves right and fixture block contact, and the wire-wrapping has the second spring between fixture block and the erection column.

Further, still including the wiper mechanism who is used for wasing the disc and stores the mechanism, wiper mechanism is including the water tank, electric putter, the drum, the slide bar, a piston, hose and pipe, the bottom rear side is equipped with the water tank in the mount pad, the right side of bottom rear side is equipped with electric putter in the mount pad, water tank top right side is connected with the drum through the outlet duct, the outlet duct has the check valve, drum upper portion slidingtype is equipped with the slide bar, electric putter's extension end is connected with the slide bar top, the slide bar bottom is equipped with the piston, piston and drum slidingtype are connected, the water tank rear side is equipped with the hose, be equipped with the pipe on the disc, the hose tail end passes the mount pad and is connected with the pipe.

Further, still including the dosing mechanism who is used for the ration to discharge the urine, dosing mechanism is including the second installation piece, the lead screw, the nut, square board, the telescopic link, the mounting panel, the third spring with place the board, storage cylinder front side lower part is equipped with the second installation piece, the rotary type is equipped with the lead screw in the second installation piece, the lead screw lower part has the nut through threaded connection, the nut rear side is equipped with square board, square board top is equipped with the telescopic link, the telescopic link top is connected with the second installation piece, square inboard slidingtype is equipped with the mounting panel, the winding has the third spring between mounting panel and the square board, the mounting panel rear side is equipped with places the board.

Further, still including the pushing down mechanism that is used for the automatic fixture block that loosens, pushing down the mechanism including the mounting bracket, the fixed pulley, act as go-between, the guide arm, horizontal pole and fourth spring, storage cylinder bottom right front side is equipped with the mounting bracket, the mounting bracket is located the erection column front side, mounting bracket lower part rotary type is equipped with the fixed pulley, the fixture block front side is equipped with acts as go-between, the left side upper portion position of water tank front side is equipped with the guide arm, the gliding style is equipped with the horizontal pole on the guide arm, the mounting panel downshifts and the horizontal pole contact, the tail end of acting as go-between is walked around the fixed pulley and is connected with the horizontal pole right side, the fourth spring has been walked around between horizontal pole and the guide arm.

Further, still including being used for carrying out the mechanism that covers to the disc, cover the mechanism including backup pad, third installation piece, connecting block and apron, disc top rear side is equipped with the backup pad, and disc top rear side is equipped with two third installation pieces, and the third installation piece is located the backup pad both sides, and the rotary type is equipped with the connecting block between two third installation pieces, and the connecting block front side is equipped with the apron, apron and disc laminating.

Further, an air inlet pipe with a one-way valve is arranged at the lower part of the rear side of the cylinder.

The invention has the following advantages: 1. the patient sits and urinates at the disc, and the urine gets into and collects in the storage cylinder, when needing the sample, opens the baffle, and the urine flows to the sample container in through the outlet pipe thereupon, because the outlet pipe can not rock, can make things convenient for the patient to take a sample, avoids the urine to spill on hand.

2. After the baffle is opened, the wedge is blocked to the fixture block, and then makes the baffle keep the state of opening, also is convenient for wash this device when making things convenient for the patient to take a sample.

3. The electric push rod operates to enable the piston to slide up and down, so that water in the water tank is discharged through the circular tube to flush the inner side of the disc in all directions.

4. The sample container is placed on placing the board, and after the urine sample reached a certain amount, the bracing wire pulled the fixture block and slided forward, and then made the baffle reset, so, can reach a certain amount after the sample and block the outlet pipe automatically and stop the unloading to realize the purpose of ration ejection of compact.

5. After the cover plate covers the disc, peculiar smell can be reduced, and meanwhile, the disc can be prevented from being stained.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of a storage mechanism according to the present invention.

Fig. 3 is a schematic perspective view of the limiting mechanism of the present invention.

Fig. 4 is a schematic partial perspective view of the limiting mechanism of the present invention.

Fig. 5 is a schematic perspective view of the dosing mechanism of the present invention.

Fig. 6 is a schematic perspective view of the cleaning mechanism of the present invention.

FIG. 7 is a schematic view of a cleaning mechanism according to the present invention in partial cross-section.

Fig. 8 is a schematic perspective view of the pressing mechanism of the present invention.

Fig. 9 is a schematic perspective view of the covering mechanism of the present invention.

Part names and serial numbers in the figure: 1_ mounting seat, 2_ disc, 3_ liquid outlet pipe, 4_ storage mechanism, 41_ storage cylinder, 42_ water outlet pipe, 43_ first mounting block, 44_ sliding plate, 45_ first spring, 451_ pull rod, 46_ baffle plate, 5_ limiting mechanism, 51_ wedge block, 52_ mounting column, 53_ fixture block, 54_ second spring, 6_ dosing mechanism, 61_ second mounting block, 62_ screw rod, 63_ nut, 64_ square plate, 641_ telescopic rod, 65_ mounting plate, 66_ third spring, 67_ placing plate, 7_ cleaning mechanism, 71_ water tank, 72_ electric push rod, 73_ cylinder, 74_ sliding rod, 75_ piston, 76_ hose, 77_ round pipe, 8_ pressing mechanism, 81_ sliding rod, 82_ fixed pulley, 83_ pull wire, 84_ guide rod, 85_ cross rod, 86_ fourth spring, 9_ covering mechanism, 91_ support plate, 92_ third mounting block, 93_ connecting block, 94_ cover plate.

Detailed Description

The technical scheme of the invention is further explained by combining the attached drawings.

Example 1

The utility model provides a sampling device is collected to gynaecology and obstetrics's urine, as shown in fig. 1-4, including mount pad 1, disc 2, drain pipe 3, storage mechanism 4 and stop gear 5, the welding of mount pad 1 top has

disc

2, and 2 bottom central points of disc put and are equipped with drain pipe 3, are equipped with storage mechanism 4 on the drain pipe 3, and storage mechanism 4 can store the urine, is equipped with stop gear 5 on the storage mechanism 4, and stop gear 5 can carry on spacingly to the part of storage mechanism 4.

When using the device, the patient sits on disc 2, the urine directly flows into in disc 2, then collect in getting into storage mechanism 4 through drain pipe 3, when needs take a sample, the patient opens and stores mechanism 4, make through stop gear 5 and store mechanism 4 and keep the open mode, urine in the storage mechanism 4 flows into the sample container thereupon, the back is accomplished in the sample, the patient pours water into disc 2, thereby wash disc 2 and storage mechanism 4, wash the completion back, the patient loosens stop gear 5, store mechanism 4 and close thereupon, conveniently carry out the next collection sample.

As shown in fig. 1 and 2, the storage mechanism 4 includes a storage cylinder 41, a water outlet pipe 42, a first mounting block 43, a sliding plate 44, a first spring 45, a pull rod 451 and a baffle 46, the storage cylinder 41 is disposed at the bottom of the liquid outlet pipe 3, the water outlet pipe 42 is disposed at the central position of the bottom of the storage cylinder 41, the first mounting block 43 is welded at the right side of the bottom of the storage cylinder 41, the sliding plate 44 is slidably disposed at the lower portion of the first mounting block 43, the first spring 45 is connected between the sliding plate 44 and the first mounting block 43, the pull rod 451 is disposed at the right side of the sliding plate 44, the tail end of the pull rod 451 penetrates through the mounting base 1, the baffle 46 is disposed at the left side of the sliding plate 44, and the baffle 46 blocks the water outlet pipe 42 at this time.

When using the device, urine in the disc 2 passes through drain pipe 3 and collects in getting into storage cylinder 41, when needs take a sample to the urine, the patient promotes pull rod 451 and moves right and opens, pull rod 451 moves right and drives slide 44 and slide right, deformation takes place for first spring 45, then the position through the fixed slide 44 of stop gear 5, and then make baffle 46 keep the open mode, baffle 46 moves right and opens the back, urine in the storage cylinder 41 alright flow through outlet pipe 42, because outlet pipe 42 can not rock, can make things convenient for the patient to take a sample, avoid the urine to spill on hand, after the sample is accomplished, the patient loosens stop gear 5, under the effect that first spring 45 resets, thereby slide 44 drives baffle 46 and moves left and resets and blocks outlet pipe 42.

As shown in fig. 1, 3 and 4, the limiting mechanism 5 includes a wedge block 51, an installation column 52, a fixture block 53 and a second spring 54, the wedge block 51 is welded at the left side of the front side of the sliding plate 44, the installation column 52 is welded at the right front side of the bottom of the storage cylinder 41, the fixture block 53 is slidably arranged at the lower part of the installation column 52, the wedge block 51 moves to the right to contact with the fixture block 53, and the second spring 54 is wound between the fixture block 53 and the installation column 52.

When the device is used, the sliding plate 44 slides rightwards to drive the wedge-shaped block 51 to move rightwards, when the wedge-shaped block 51 moves rightwards to be in contact with the clamping block 53, the wedge-shaped block 51 continues to move rightwards to press the clamping block 53 to slide forwards, the second spring 54 deforms, when the wedge-shaped block 51 moves rightwards to be separated from the clamping block 53, under the reset action of the second spring 54, the clamping block 53 slides backwards to reset to clamp the wedge-shaped block 51, the position of the sliding plate 44 is further fixed, the baffle plate 46 is in an open state, a patient can conveniently sample or wash the device, after the device is completed, a worker pulls the clamping block 53 to slide forwards to release the wedge-shaped block 51, and the sliding plate 44 drives the wedge-shaped block 51 to move leftwards to reset.

Example 2

On the basis of the embodiment 1, as shown in fig. 1, 6 and 7, the cleaning device 7 is further included, the cleaning device 7 can clean the disc 2 and the storage device 4, the cleaning device 7 includes a water tank 71, an electric push rod 72 and a cylinder 73, the water tank 71 is arranged on the rear side of the bottom in the mounting seat 1, the electric push rod 72 is bolted on the right side of the rear side of the bottom in the mounting seat 1, the cylinder 73 is connected to the right side of the top of the water tank 71 through an air outlet pipe, the air outlet pipe is provided with a one-way valve, an air inlet pipe with the one-way valve is arranged on the lower portion of the rear side of the cylinder 73, the slide rod 74 is arranged on the upper portion of the cylinder 73 in a sliding mode, the extending end of the electric push rod 72 is connected with the top of the slide rod 74, the piston 75 is welded to the bottom of the slide rod 74, the piston 75 is connected with the cylinder 73 in a sliding mode, the hose 76 is arranged on the rear side of the water tank 71, the circular tube 77 is arranged on the disc 2, and the tail end of the hose 76 penetrates through the mounting seat 1 to be connected with the circular tube 77.

When the device is used, after sampling is completed, a worker controls the extending end of the electric push rod 72 to continuously extend and shorten, then the piston 75 is driven by the sliding rod 74 to slide up and down, when the piston 75 slides up, external air is sucked into the cylinder 73 through the air inlet pipe, when the piston 75 slides down, air in the cylinder 73 can be squeezed into the water tank 71 through the air outlet pipe, at the moment, water in the water tank 71 enters the circular pipe 77 through the hose 76, the inner side of the disc 2 is comprehensively washed through the circular pipe 77, and after washing is completed, the worker closes the electric push rod 72.

As shown in fig. 1 and 5, the urine collecting device further comprises a quantifying mechanism 6, the quantifying mechanism 6 can discharge urine quantitatively, the quantifying mechanism 6 comprises a second mounting block 61, a screw 62, a nut 63, a square plate 64, a telescopic rod 641, a mounting plate 65, a third spring 66 and a placing plate 67, the second mounting block 61 is welded on the lower portion of the front side of the storage cylinder 41, the screw 62 is arranged in the second mounting block 61 in a rotating mode, the nut 63 is connected to the lower portion of the screw 62 through a thread, the square plate 64 is welded on the rear side of the nut 63, the telescopic rod 641 is arranged on the top of the square plate 64, the top of the telescopic rod 641 is connected with the second mounting block 61, the mounting plate 65 is arranged in the square plate 64 in an inner sliding mode, the third spring 66 is connected between the mounting plate 65 and the square plate 64 in a winding mode, and the placing plate 67 is fixedly connected to the rear side of the mounting plate 65 through a bolt.

As shown in fig. 8, the automatic water tank storage device further comprises a pressing mechanism 8, the pressing mechanism 8 can automatically loosen the clamping block 53, the pressing mechanism 8 comprises a mounting frame 81, a fixed pulley 82, a pull wire 83, a guide rod 84, a cross rod 85 and a fourth spring 86, the mounting frame 81 is welded on the right front side of the bottom of the storage cylinder 41, the mounting frame 81 is located on the front side of the mounting column 52, the fixed pulley 82 is rotatably arranged on the lower portion of the mounting frame 81, the pull wire 83 is arranged on the front side of the clamping block 53, the guide rod 84 is welded on the upper portion of the left side of the front side of the water tank 71, the cross rod 85 is slidably arranged on the guide rod 84, the mounting plate 65 moves downwards to be in contact with the cross rod 85, the tail end of the pull wire 83 bypasses the fixed pulley 82 to be connected with the right side of the cross rod 85, and the fourth spring 86 is connected between the cross rod 85 and the guide rod 84.

When the device is used, a worker rotates the screw rod 62, the screw rod 62 drives the nut 63 to move upwards or downwards while rotating, the nut 63 moves up and down to drive the square plate 64 to move up and down, the square plate 64 moves up and down to extend or shorten the telescopic rod 641, the square plate 64 moves up and down while driving the placing plate 67 to move up and down through the mounting plate 65, when the placing plate 67 moves up and down to a proper position, the worker does not rotate the screw rod 62 any more, when sampling is performed, the worker places the sampling container on the placing plate 67, at the moment, the sampling container is just positioned under the water outlet pipe 42, when the baffle plate 46 is opened, urine in the water outlet pipe 42 flows into the sampling container along with the urine in the sampling container, the placing plate 67 drives the mounting plate 65 to slide downwards under the action of gravity, the third spring 66 deforms, when the mounting plate 65 slides downwards to be in contact with the cross rod 85, the mounting plate 65 continues to move downwards to extrude the cross rod 85 to slide downwards, the fourth spring 86 deforms, the cross rod 85 slides downwards to pull the clamping block 53 to slide forwards through the pull wire 83 so as not to clamp the wedge-shaped block 51, the sliding plate 44 drives the baffle plate 46 to move leftwards to reset and block the water outlet pipe 42, and therefore blanking is stopped.

As shown in fig. 1 and 9, the disc fixing device further comprises a covering mechanism 9, the covering mechanism 9 can cover the disc 2, the covering mechanism 9 comprises a supporting plate 91, third mounting blocks 92, a connecting block 93 and a cover plate 94, the supporting plate 91 is welded to the rear side of the top of the disc 2, the two third mounting blocks 92 are welded to the rear side of the top of the disc 2, the third mounting blocks 92 are located on two sides of the supporting plate 91, the connecting block 93 is rotatably arranged between the two third mounting blocks 92, the cover plate 94 is arranged on the front side of the connecting block 93, and the cover plate 94 is attached to the disc 2.

When using the device, the patient promotes apron 94 and upwards rotates and open, apron 94 upwards rotates and drives connecting block 93 and upwards rotates, upwards rotates when connecting block 93 to contact with backup pad 91, carry on spacingly and support connecting block 93 through backup pad 91, apron 94 upwards rotates and opens the back, the patient alright sit at disc 2 urination, after the urination is accomplished, the patient promotes apron 94 and downwards rotates and closes, also can avoid disc 2 to be infected with the spot when can reducing the peculiar smell and spill.

The technical principle of the embodiment of the present invention is described above in conjunction with the specific embodiments. The description is only intended to explain the principles of embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other specific embodiments of the present invention without inventive step, and such embodiments will fall within the scope of the embodiments of the present invention.

Claims

1. The utility model provides a sampling device is collected to gynaecology and obstetrics's urine, including mount pad (1), disc (2) and drain pipe (3), mount pad (1) top is equipped with disc (2), and disc (2) bottom central point puts and is equipped with drain pipe (3), characterized by: still including storing mechanism (4) and stop gear (5), be equipped with storage mechanism (4) that are used for storing the urine on drain pipe (3), be equipped with stop gear (5) on storing mechanism (4), stop gear (5) are used for spacing the part of storing mechanism (4).

2. The urine collecting and sampling device for obstetrics and gynecology department of claim 1, wherein: storage mechanism (4) are including storage cylinder (41), outlet pipe (42), first installation piece (43), slide (44), first spring (45), pull rod (451) and baffle (46), drain pipe (3) bottom is equipped with storage cylinder (41), storage cylinder (41) bottom central point puts and is equipped with outlet pipe (42), storage cylinder (41) bottom right side is equipped with first installation piece (43), first installation piece (43) lower part slidingtype is equipped with slide (44), be connected with first spring (45) between slide (44) and first installation piece (43), slide (44) right side is equipped with pull rod (451), pull rod (451) tail end passes mount pad (1), slide (44) left side is equipped with baffle (46), outlet pipe (42) are blocked this moment in baffle (46).

3. A gynecological urine collection sampling device as defined in claim 2, wherein: limiting mechanism (5) are equipped with wedge (51) including wedge (51), erection column (52), fixture block (53) and second spring (54) in the left side position of slide (44) front side, and storage cylinder (41) bottom right front side is equipped with erection column (52), and erection column (52) lower part slidingtype is equipped with fixture block (53), and wedge (51) move right and contact with fixture block (53), and the second spring (54) has been around having connect between fixture block (53) and erection column (52).

4. A gynecological urine collection sampling device as defined in claim 3, wherein: the cleaning device comprises a cleaning mechanism (7) used for cleaning a disc (2) and a storage mechanism (4), the cleaning mechanism (7) comprises a water tank (71), an electric push rod (72), a cylinder (73), a slide rod (74), a piston (75), a hose (76) and a round pipe (77), the water tank (71) is arranged on the rear side of the inner bottom of a mounting seat (1), the electric push rod (72) is arranged on the right side of the rear side of the inner bottom of the mounting seat (1), the cylinder (73) is connected to the right side of the top of the water tank (71) through an air outlet pipe, the air outlet pipe is provided with a one-way valve, the slide rod (74) is arranged on the upper portion of the cylinder (73) in a sliding manner, the extending end of the electric push rod (72) is connected with the top of the slide rod (74), the piston (75) is arranged on the bottom of the slide rod (74), the piston (75) is connected with the cylinder (73) in a sliding manner, the hose (76) is arranged on the rear side of the water tank (71), the round pipe (77) is arranged on the disc (2), the tail end of the hose (76) passes through the mounting seat (1) and is connected with the circular tube (77).

5. An gynecological urine collection and sampling device as defined in claim 4, wherein: also comprises a quantitative mechanism (6) for quantitatively discharging urine, the quantitative mechanism (6) comprises a second mounting block (61), a screw rod (62), a nut (63) and a square plate (64), telescopic link (641), mounting panel (65), third spring (66) and place board (67), storage cylinder (41) front side lower part is equipped with second installation piece (61), second installation piece (61) internal rotation formula is equipped with lead screw (62), lead screw (62) lower part has nut (63) through threaded connection, nut (63) rear side is equipped with square board (64), square board (64) top is equipped with telescopic link (641), telescopic link (641) top is connected with second installation piece (61), square board (64) internal sliding type is equipped with mounting panel (65), it has third spring (66) to wind between mounting panel (65) and square board (64), mounting panel (65) rear side is equipped with places board (67).

6. An gynecological urine collection and sampling device as defined in claim 5, wherein: still including pushing down mechanism (8) that is used for automatic unclamping fixture block (53), pushing down mechanism (8) is including mounting bracket (81), fixed pulley (82), act as go-between (83), guide arm (84), horizontal pole (85) and fourth spring (86), storage cylinder (41) bottom right front side is equipped with mounting bracket (81), mounting bracket (81) are located erection column (52) front side, mounting bracket (81) lower part rotary type is equipped with fixed pulley (82), fixture block (53) front side is equipped with act as go-between (83), the left side upper portion position of water tank (71) front side is equipped with guide arm (84), the gliding formula is equipped with horizontal pole (85) on guide arm (84), mounting panel (65) lapse and horizontal pole (85) contact, the tail end of acting as go-between (83) is walked around fixed pulley (82) and is connected with horizontal pole (85) right side, fourth spring (86) have been walked around between horizontal pole (85) and guide arm (84).

7. An gynecological urine collection and sampling device as defined in claim 6, wherein: still including being used for carrying out the mechanism of hiding (9) that hides that covers to disc (2), it is including backup pad (91) to hide mechanism (9), third installation piece (92), connecting block (93) and apron (94), disc (2) top rear side is equipped with backup pad (91), disc (2) top rear side is equipped with two third installation pieces (92), third installation piece (92) are located backup pad (91) both sides, the rotary type is equipped with connecting block (93) between two third installation pieces (92), connecting block (93) front side is equipped with apron (94), apron (94) and disc (2) laminating.

8. An gynecological urine collection and sampling device as defined in claim 4, wherein: an air inlet pipe with a one-way valve is arranged at the lower part of the rear side of the cylinder (73).