CN210541633U - Urinary surgery urine collection device - Google Patents

Abstract

A urinary surgery urine collection device at least comprises a liquid collecting bucket, a first bucket and a second bucket. The liquid collecting bucket is communicated with a first bucket used for containing the urine of the front section of the patient through a first guide pipe, the first guide pipe is provided with a second guide pipe which can be communicated with the liquid collecting bucket and is used for containing the urine of the middle section of the patient, wherein: the first end of the first conduit is provided with a filter cavity, and the liquid collecting hopper is connected with the filter cavity in a detachable mode through threads. The filter comprises a filter cavity and is characterized in that a limiting plate and a filter box are respectively arranged in the filter cavity, and a plurality of holes are formed in the bottom of the filter box in a penetrating and uniformly distributed mode. Under the condition that the filter box receives external force, the filter box can lean on or break away from according to the mode that moves along the axis of filter chamber the limiting plate. The utility model discloses impurity such as calculus in the extractable patient's urine can realize the urine segmentation and gather, can prevent that the sample from polluting.

Description

Urinary surgery urine collection device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an uropoiesis surgery urine collection device.

Background

At present, clinical examination means are various, urine examination is one of the urine examination means, urine samples required by the urine examination are usually collected by a patient, a clinically common collection device is a urine cup, the device is difficult to control the patient, urine is easily splashed, and the urine cup is usually designed to be open so as to be convenient for taking urine, so that the urine samples are easily polluted in the collection process.

Chinese patent publication No. CN206208605U discloses a urine sample sectional collector and collecting device, which comprises a funnel, a front section collector, an overflow pipe and a middle section collector, which are sequentially communicated along a urine conveying direction, wherein a first vent pipe communicated with the atmosphere is inserted in the front section collector, and urine collected by the funnel flows into the front section collector until a lower port of the first vent pipe is sealed by liquid, and then flows into the middle section collector through the overflow pipe; urine sample collection device includes urine sample segmentation collector and is used for the mount of fixed anterior segment collector and middle section collector, the device can draw patient's urine segmentation, the accuracy of urine examination has been improved, but the urine segmentation of the device depends on the part capacity of device, because each patient's urine volume is different, the condition that all urine of patient are whole to be discharged and anterior segment collector is not full probably appears, or the condition of patient's anterior segment urine is not enough to adorn down to the capacity of anterior segment collector, this kind of mode can not be according to patient's autonomic wish segmentation, the segmentation process is very passive, patient's calculus can not effectively be drawed to the patient that needs observed the calculus, the sealed of getting middle section urine sample can not be ensured, easily pollute.

Moreover, on the one hand, since the skilled person in the art who is understood by the applicant is necessarily different from the examination department; on the other hand, since the inventor studied a lot of documents and patents when making the present invention, but the space limit did not list all details and content in detail, however, this is by no means the present invention does not possess these prior art features, but on the contrary the present invention has possessed all features of the prior art, and the applicant reserves the right to increase the related prior art in the background art at any time according to the relevant regulations of the examination guideline.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model provides an uropoiesis surgery urine collection device includes collecting hopper, first bucket and second bucket at least. The liquid collecting bucket is communicated with a first bucket used for containing the urine of the front section of the patient through a first guide pipe, the first guide pipe is provided with a second guide pipe which can be communicated with the liquid collecting bucket and is used for containing the urine of the middle section of the patient, wherein: the first end of the first conduit is provided with a filter cavity, and the liquid collecting hopper is connected with the filter cavity in a detachable mode through threads. The filter comprises a filter cavity and is characterized in that a limiting plate and a filter box are respectively arranged in the filter cavity, and a plurality of holes are formed in the bottom of the filter box in a penetrating and uniformly distributed mode. Under the condition that the filter box receives external force, the filter box can lean on or break away from according to the mode that moves along the axis of filter chamber the limiting plate.

According to a preferred embodiment, the second end of the first conduit extends into the interior of the first tub in a manner that it penetrates the end face of the first tub, and a first valve is mounted on the first conduit in the area defined by the second conduit and the first tub, wherein: the first and second conduits have a first angle of not less than 90 ° with respect to each other.

According to a preferred embodiment, the second tub is fitted at its bottom with a third duct for communicating it with the outside environment, on which a second valve is fitted, wherein: a fourth conduit is arranged in an area, limited by the second barrel and the second valve, of the third conduit, and the second barrel is communicated with a vacuum bottle for collecting a urine sample through the fourth conduit. The vacuum bottle is capable of disengaging the fourth conduit in the event the vacuum bottle is subjected to an external force.

According to a preferred embodiment, said first tub is in communication with the external environment through a third duct in such a way that a fifth duct is in communication with said third duct, wherein: the first end of the fifth conduit extends through the bottom of the first barrel and the second end of the fifth conduit communicates to the third conduit within the area defined by the first end of the third conduit and the second valve.

According to a preferred embodiment, said second tub communicates with the outside environment through a sixth duct, wherein: a first end of the sixth conduit extends through the sidewall of the second barrel to the interior of the second barrel, and a second end of the sixth conduit communicates to the third conduit within an area defined by the first end of the third conduit and the second valve, wherein: the height of the free end of the fourth conduit in the vertical direction is not lower than the height of the first end of the sixth conduit in the vertical direction.

According to a preferred embodiment, a pneumatic tube is mounted through the first barrel, and a third valve is mounted on the fifth conduit, wherein: the inner area of the first barrel forms a front section urine area, and the front section urine area can be communicated with the external environment through the air pressure pipe.

According to a preferred embodiment, the liquid collecting hopper is in a bell mouth shape, the filter chamber is in a hollow cylinder shape with one open end, the first end of the liquid collecting hopper is provided with an internal thread, the filter chamber is provided with an external thread, wherein: the internal thread on the liquid collecting hopper can be matched with the external thread on the filter cavity.

According to a preferred embodiment, the inner region of the filter chamber forms a filter area and the inner region of the second tub forms a midstream urine area, wherein: with both the first valve and the second valve in a closed state, urine of the patient can be circulated in the order of the filtering section, the second conduit, the sixth conduit, and the third conduit. With both the first valve and the third valve in an open state, the urine of the patient can flow in the order of the filtering section, the fore-stream urine section, the fifth catheter and the third catheter.

According to a preferred embodiment, a fourth valve is mounted on the fourth conduit, wherein: with both the first and second valves in a closed state and the fourth valve in an open state, urine of a patient can be communicated to the interior of the vacuum bottle in the order of the filtering section, the second conduit, the second bucket, the third conduit, and the fourth conduit.

According to a preferred embodiment, the first tub and the second tub are both mounted on a rack, wherein: the cross section of the support is C-shaped, and the support is provided with a supporting pad and a handle respectively.

The utility model has the advantages of:

(1) the utility model discloses a thereby the mode of installing the filter cartridge in the filter chamber can filter patient's urine and draw patient's calculus or clot, makes things convenient for the doctor to go on further diagnosis to patient's the state of an illness.

(2) The utility model discloses a mode that sets up first valve on first pipe can realize that the patient can effectively guarantee the quality of the urine sample of gathering to the sectionalized active control of urine.

(3) The utility model discloses a mode of installing the vacuum flask on the fourth pipe can guarantee that the middle section urine sample of gathering does not receive the pollution.

Drawings

FIG. 1 is a schematic perspective view of a preferred urine collection device of the present invention;

FIG. 2 is a schematic top view of a preferred urine collection device of the present invention;

3 FIG. 3 3 3 is 3 a 3 cross 3- 3 sectional 3 view 3 of 3 section 3 A 3- 3 A 3 of 3 a 3 schematic 3 top 3 view 3 of 3 a 3 preferred 3 urine 3 collection 3 device 3 of 3 the 3 present 3 invention 3; 3

3 FIG. 3 4 3 is 3 an 3 enlarged 3 partial 3 view 3 at 3 B 3 in 3 cross 3- 3 section 3 taken 3 along 3 A 3- 3 A 3 in 3 a 3 schematic 3 top 3 view 3 of 3 the 3 urine 3 collection 3 device 3; 3

FIG. 5 is a schematic front view of a preferred urine collection device of the present invention; and

fig. 6 is a left side view of the preferred urine collection device of the present invention.

List of reference numerals

1: and (4) a liquid collecting hopper 2: a filter chamber 3: first valve

4: the pneumatic tube 5: first conduit 6: first barrel

7: and a third valve 8: fifth guide duct 9: the fourth conduit

10: third guide duct 11: support pad 12: second valve

13: sixth guide duct 14: and (4) a bracket 15: handle bar

16: the second barrel 17: the vacuum bottle 18: a second conduit

19: limiting plate 20: the filter cartridge 21: hole(s)

22: fourth valve

alpha is the first angle

I: and (3) a filtering area II: anterior urinary zone iii: middle urinary area

Detailed Description

The following detailed description is made with reference to the accompanying drawings.

the urological urine collection device of the present invention, as shown in fig. 1 to 6, comprises at least a funnel 1, a first barrel 6 and a second barrel 16, preferably, the first barrel 6 and the second barrel 16 are both in the form of a hollow cylinder, preferably, the bottom ends of the first barrel 6 and the second barrel 16 are both in the form of a reverse taper, wherein the reverse taper allows the liquid in the container to be concentrated and not left when discharged, the funnel 1 communicates with the first barrel 6 for containing the urine from the front of the patient through the first conduit 5, the first conduit 5 is provided with the second conduit 18, the funnel 1 communicates with the second barrel 16 for containing the urine from the middle of the patient through the second conduit 18, wherein the first conduit 5 is provided with a filter chamber 2, preferably, the second conduit 5 extends to the interior of the first barrel 6 in a manner penetrating the end face of the first barrel 6, preferably, the second conduit 18 is provided with a second valve 3, preferably, the second conduit 18 is provided with a second internal thread 20, preferably, and a second filter cartridge 18 is provided with a second filter element 20, preferably, which can be inserted into the filter chamber 6 when the catheter 6 is not filled with a patient, and the catheter 2, when the urinary stone is not filled with the urinary stone, the urinary stone is filled with the urinary catheter 6, the urinary stone can be detected by the urinary stone, the urinary stone can be filled by the urinary stone, the urinary stone can be detected by the urinary stone, the urinary stone can be detected by the urinary stone collector 6, the urinary stone can be detected by the urinary stone, the urinary stone can be filled by the urinary stone, the urinary stone can be detected by the urinary stone can be filled by the urinary stone, the urinary stone is preferably.

Preferably, the bottom of the second tub 16 is fitted with a third conduit 10 for communicating it with the outside environment. A second valve 12 is mounted on the third conduit 10, wherein: the third conduit 10 is provided with a fourth conduit 9. The fourth conduit 9 is in a position between the second tub 16 and the second valve 12. The second barrel 16 communicates with a vacuum bottle 17 for collecting a urine sample via a fourth conduit 9. Preferably, a fourth valve 22 is mounted on the fourth conduit 9. In case the vacuum flask 17 is subjected to an external force, the vacuum flask 17 can be detached from the fourth conduit 9. The vacuum bottle 17 is detachable, when a urine sample of a patient needs to be collected by the vacuum bottle 17, the vacuum bottle 17 with negative pressure is firstly installed on the fourth conduit 9, then the fourth valve 22 is opened, and then middle-section urine of the patient in the second barrel 16 enters the vacuum bottle 17 through the fourth conduit 9 under the action of the negative pressure in the vacuum bottle 17, and the vacuum bottle 17 can ensure that the collected urine sample is not polluted. For example, the vacuum bottle 17 may have a hollow cylindrical shape with one end open, and a rubber sheath is attached to the open end of the vacuum bottle 17 and is penetrable by the rubber sheath, and the principle of the rubber sheath is consistent with that of a vacuum blood collection bottle used in a hematological department in a hospital.

Preferably, the first tub 6 is provided with a fifth duct 8. A first end of a fifth conduit 8 extends through the bottom of the first tub 6. A second end of the fifth conduit 8 is connected to the third conduit 10, and the second end of the fifth conduit 8 is between the first end of the third conduit 10 and the second valve 12. The first tub 6 communicates with the outside environment through a fifth conduit 8 and a third conduit 10. Preferably, the first tub 6 is mounted with the pneumatic tube 4 therethrough. The pneumatic tube 4 is here used to connect the first tub 6 with the environment and serves to balance the air pressure between the inside of the first tub 6 and the environment, preferably the pneumatic tube 4 may be a plastic tube glued to the first tub 6. So that the urine in the first tub 6 can smoothly flow out through the fifth and third ducts 8 and 10. A third valve 7 is mounted on the fifth conduit 8, wherein: the inner region of the first barrel 6 forms a front section urine zone II which can be communicated with the external environment through the air pressure pipe 4. For example, when the doctor requires the patient to collect fore-stream urine and mid-stream urine simultaneously, the third valve 7 needs to be closed before collecting urine, and if the fore-stream urine collection is not required, the third valve 7 only needs to be kept open. In both cases, the second valve 12 is in a closed state, and after the urine sample collection is finished, the third valve 7 and the second valve 12 are respectively opened to drain the redundant urine in the device.

Preferably, the second tub 16 is in communication with the outside environment through a sixth conduit 13, wherein: a first end of the sixth guide duct 13 extends to the inside of the second tub 16 in such a manner as to penetrate the sidewall of the second tub 16. A second end of the sixth duct 13 is communicated to the third duct 10. When the urine in the second barrel 16 reaches a certain amount, the excess urine is discharged outside the device through the sixth conduit 13 and the third conduit 10. The second end of the sixth conduit 13 is between the first end of the third conduit 10 and the second valve 12. The height of the free end of the fourth duct 9 in the vertical direction is not lower than the height of the first end of the sixth duct 13 in the vertical direction. The design herein is effective to avoid spilling urine in the second barrel 16 over the device via the fourth conduit 9.

Preferably, the inner region of the filter chamber 2 forms the filter region i. The interior region of the second barrel 16 constitutes a mid-stream urine zone iii, wherein: under the condition that the first valve 3 and the second valve 12 are both in the closed state, the urine of the patient can flow through the filtering area I, the second conduit 18, the sixth conduit 13 and the third conduit 10 in sequence, and the opening and closing states of other valves do not influence the flow of the urine of the patient. Under the condition that the first valve 3 and the third valve 7 are both in an open state, the urine of the patient can sequentially flow according to the sequence of the filtering area I, the front section urine area II, the fifth conduit 8 and the third conduit 10, and the opening and closing states of other valves do not influence the flow of the urine of the patient.

Preferably, with both the first valve 3 and the second valve 12 in the closed state and the fourth valve 22 in the open state, the patient's urine can be circulated to the inside of the vacuum bottle 17 in the order of the filtering section i, the second conduit 18, the second tub 16, the third conduit 10 and the fourth conduit 9.

Preferably, the first tub 6 and the second tub 16 are both mounted on the rack 14. Wherein: the cross section of the bracket 14 is C-shaped. The support frame 14 is provided with a support pad 11 and a handle 15. Preferably, the third catheter 10 extends through the stent 14. Here, the third conduit 10 may be externally connected with a hose to the urinal.

Preferably, the first valve 3, the second valve 12, the third valve 7 and the fourth valve 22 may each be a conventional two-way ball valve that can be manually operated. Preferably, the first duct 5, the second duct 18, the third duct 10, the fourth duct 9, the fifth duct 8 and the sixth duct 13 are all made of transparent plexiglas. Preferably, the free ends of the third conduit 10 and the fourth conduit 9 are sharp, so that the urine collection by matching with the vacuum bottle 17 at the later stage is convenient.

For ease of understanding, the working principle of the urinary surgery urine collection device of the present invention will be discussed.

When the device is used for collecting urine and the fore-stream urine and the middle-stream urine of a patient need to be collected at the same time, the third valve 7, the second valve 12 and the fourth valve 22 are firstly closed, the first valve 3 is opened, then the patient discharges the urine into the device from the liquid collecting hopper 1, the urine enters the first barrel 6 through the filter chamber 2, the patient selectively closes the first valve 3 according to the urine volume, at the moment, the urine enters the second barrel 16 through the filter chamber 2 and the second conduit 18, when the urine liquid level in the second barrel 16 exceeds the sixth conduit 13, the urine discharges from the device through the sixth conduit 13 and the third conduit 10, at the moment, the vacuum bottle 17 is installed at the free end of the third conduit 10, the third valve 7 is opened to collect the fore-stream urine, and another brand-new vacuum bottle 17 is installed at the free end of the fourth conduit 9, and the fourth valve 22 is opened to collect the middle-stream urine. The operation mode of the vacuum bottle 17 for collecting urine is that the free end of the third conduit 10 or the free end of the fourth conduit 9 is inserted into the vacuum bottle 17, and the operation principle is the same as the mode of collecting blood by using a vacuum tube in the hematology department. Then the second valve 12 is opened to discharge the residual urine in the device, and finally the liquid collecting hopper 1 is detached and the filter box 20 is taken out; if only middle-section urine collection is needed, the second valve 12 and the fourth valve 22 are closed, the third valve 7 and the first valve 3 are opened, then the patient discharges the urine into the device from the liquid collecting hopper 1, the urine enters the first barrel 6 through the filter cavity 2, the patient selects to close the first valve 3 according to the own urine volume, and all operations except the step of collecting the front-section urine are consistent with the operations in the process, and the detailed description is omitted.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims (10)

1. Urinary surgery urine collecting device, at least comprising a collecting bucket (1), a first bucket (6) and a second bucket (16), characterized in that,

liquid collecting bucket (1) through first pipe (5) with be used for holding first bucket (6) intercommunication of patient's anterior segment urine, be equipped with on first pipe (5) and can communicate liquid collecting bucket (1) with be used for holding second bucket (16) second pipe (18) of patient's middle section urine, wherein:

a filter cavity (2) is formed in the first end of the first guide pipe (5), and the liquid collecting hopper (1) is detachably in threaded connection with the filter cavity (2);

a limiting plate (19) and a filter box (20) are respectively arranged inside the filter cavity (2), and a plurality of holes (21) are formed in the bottom of the filter box (20) in a penetrating and uniformly distributed mode;

under the action of external force, the filter box (20) can abut against or be separated from the limit plate (19) in a mode of moving along the axis of the filter cavity (2).

2. A urological urine collection device according to claim 1, wherein the second end of the first conduit (5) extends to the interior of the first barrel (6) in a manner penetrating the end face of the first barrel (6), a first valve (3) being mounted on the first conduit (5) in the area defined by the second conduit (18) and the first barrel (6), wherein:

the first (5) and second (18) ducts have α first angle (α) not less than 90 ° with respect to each other.

3. A urological urine collection device according to claim 2, wherein the bottom of the second barrel (16) is fitted with a third conduit (10) for communicating it with the outside environment, the third conduit (10) being fitted with a second valve (12), wherein:

a fourth conduit (9) is arranged in the area of the third conduit (10) limited by the second barrel (16) and the second valve (12), and the second barrel (16) is communicated with a vacuum bottle (17) for collecting urine samples through the fourth conduit (9);

the vacuum bottle (17) can be detached from the fourth conduit (9) in case the vacuum bottle (17) is subjected to an external force.

4. A urological urine collection device according to claim 3, wherein the first barrel (6) communicates with the external environment via a third conduit (10) in such a way that a fifth conduit (8) communicates with the third conduit (10), wherein:

the first end of the fifth conduit (8) penetrates the bottom of the first barrel (6), and the second end of the fifth conduit (8) is communicated to the third conduit (10) in the area defined by the first end of the third conduit (10) and the second valve (12).

5. A urological urine collection device according to claim 4, wherein the second barrel (16) is in communication with the external environment through a sixth conduit (13), wherein:

a first end of the sixth conduit (13) extends to the inside of the second tub (16) in a manner of penetrating a side wall of the second tub (16), and a second end of the sixth conduit (13) communicates to the third conduit (10) within an area defined by the first end of the third conduit (10) and the second valve (12), wherein:

the height of the free end of the fourth conduit (9) in the vertical direction is not lower than the height of the first end of the sixth conduit (13) in the vertical direction.

6. A urological urine collection device according to claim 5, wherein the first barrel (6) is fitted with a pneumatic tube (4) therethrough, and the fifth catheter (8) is fitted with a third valve (7), wherein:

the inner area of the first barrel (6) forms a front section urine zone (II), and the front section urine zone (II) can be communicated with the external environment through the air pressure pipe (4).

7. A urinary surgical urine collection device according to claim 6, wherein the collecting funnel (1) is flared, the filter chamber (2) is in the form of a hollow cylinder with one open end, the collecting funnel (1) is provided with an internal thread at its first end and the filter chamber (2) is provided with an external thread, wherein:

the internal thread on the liquid collecting hopper (1) can be matched with the external thread on the filter cavity (2).

8. A urological urine collection device according to claim 7, wherein the inner area of the filter chamber (2) constitutes the filter zone (I) and the inner area of the second barrel (16) constitutes the mid-section urine zone (III), wherein:

with both the first valve (3) and the second valve (12) in the closed condition, the urine of the patient can circulate in the sequence of the filtering zone (I), the second conduit (18), the sixth conduit (13) and the third conduit (10);

under the condition that the first valve (3) and the third valve (7) are both in an open state, the urine of the patient can flow in sequence according to the filtering area (I), the front section urine area (II), the fifth conduit (8) and the third conduit (10).

9. A urological urine collection device according to claim 8, wherein a fourth valve (22) is mounted on the fourth catheter (9), wherein:

with both the first valve (3) and the second valve (12) in the closed state and the fourth valve (22) in the open state, the urine of the patient can be communicated to the interior of the vacuum bottle (17) in the order of the filtering zone (I), the second conduit (18), the second tub (16), the third conduit (10) and the fourth conduit (9).

10. A urological urine collection device according to claim 9, wherein the first barrel (6) and the second barrel (16) are both mounted on a stand (14), wherein:

the cross section of the support (14) is C-shaped, and the support (14) is provided with a supporting pad (11) and a handle (15) respectively.

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