CN211954862U - Multifunctional urine specimen retaining and taking device - Google Patents
Multifunctional urine specimen retaining and taking device Download PDFInfo
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- CN211954862U CN211954862U CN202020329527.XU CN202020329527U CN211954862U CN 211954862 U CN211954862 U CN 211954862U CN 202020329527 U CN202020329527 U CN 202020329527U CN 211954862 U CN211954862 U CN 211954862U
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- 238000009535 clinical urine test Methods 0.000 description 2
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- 206010000196 Urinary abnormalities Diseases 0.000 description 1
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Abstract
The utility model discloses a device is stayed to multi-functional urine sample. The multifunctional urine specimen retaining and taking device comprises a urine receiver; the collecting device comprises a first collector, a second collector and a third collector for collecting urine; two ends of the drainage tube are respectively detachably communicated and connected with the urine receiver and the third collector, and the first collector and the second collector are sequentially detachably communicated and connected between two ends of the drainage tube; and conveying the urine flowing into the urine receiver to the first collector, the second collector and the third collector or conveying the urine to the third collector through the drainage tube so as to collect each urine sample. In the utility model, three collectors are arranged, and each collector is detachably communicated and connected with the drainage tube, so that the device setting and urine collection can be conveniently carried out according to the requirements of urine examination items; and, can be defeated the urine to the collector in through urine catcher, play the effect that makes things convenient for the urine to stay to get, prevent to pollute and extravagant urine to stay the sample.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to multi-functional urine sample stays gets device.
Background
The most commonly used urine tests in the clinic include urine routine, 24 hour urine protein quantification, and urine three-cup test. Urine routine is one of three clinical routine examinations, and as an excrement examination, urine reflects the metabolic condition of the body, is an important index for diagnosing many diseases, and can cause proteinuria or visible components in urinary sediment at early stage of renal pathological changes. Urinary abnormalities are often indicative of kidney or urinary tract disease. The 24-hour urine protein quantification is also called 24-hour urine protein excretion rate, and is to collect all 24-hour urine, measure the protein content in the urine, and further calculate the total protein amount in 24 hours, so that the protein loss condition of a patient in one day can be accurately reflected. The normal human glomerular filtrate contains proteins of small molecular weight, which are mostly reabsorbed by the proximal convoluted tubule, and thus the final urine protein content is <0.07mg/24 hours. When the protein in urine exceeds the normal range, it is called proteinuria. Proteinuria is a common manifestation of kidney disease, and is also seen in some systemic diseases. The Urine Three-Cup Test (urea Three-Cup Test) is used for roughly judging the source of urinary hematuria and assisting in identifying bleeding parts of urinary tracts. The method is that the patient keeps the urine in three cups respectively according to the front, middle and rear 3 sections in one continuous urination, and then the bleeding part is judged according to the blood appearing in a certain cup by microscopic examination.
The clinical container for routine urine examination is relatively mature, and the three-cup urine experiment can be performed by reserving the front, middle and rear 3 sections of urine by using a common urine routine tube. But 24 hours urine protein quantification remained in the original bucket storage. The patient needs to prepare a urinal and a barrel, the urine volume of each time within 24 hours is collected by the urinal and poured into the barrel, the total amount is finally measured, and a test tube is taken for protein determination.
Therefore, the urine taking operation in the 24-hour urine protein quantification is troublesome, the urine is easy to cause the pollution and waste of the urine taking sample, and the instruments for the three urine examinations are realized separately, so that the requirement of the three urine examinations cannot be considered simultaneously by one device.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, a device is left and got to multi-functional urine sample is provided.
The utility model provides a technical scheme that its technical problem adopted is: constructing a multi-functional urine specimen holding device, comprising:
a urine receiving device for receiving urine;
the collecting device comprises a first collector, a second collector and a third collector for collecting urine; and the number of the first and second groups,
two ends of the drainage tube are respectively detachably communicated and connected with the urine receiver and the third collector, and the first collector and the second collector are sequentially detachably communicated and connected between two ends of the drainage tube;
wherein the urine flowing into the urine acceptor is transferred to the first collector, the second collector and the third collector or transferred to the third collector through the drainage tube to collect each urine specimen.
Preferably, the drainage tube is provided with a conversion joint capable of converting the height of the connection position of each collector and the drainage tube, two ends of the conversion joint are communicated with the drainage tube and can be rotatably connected with the drainage tube, and the conversion joint is arranged between the first collector and the second collector;
when the adapter is in a first state, urine flows into the first collector;
when the adapter is in the second state, urine flows into the second collector and the third collector.
Preferably, the adapter is a Z-shaped structure.
Preferably, the drainage tube is respectively connected with the first collector and the second collector through a first connecting pipe and a second connecting pipe, and the first connecting pipe and the second connecting pipe are respectively provided with a check valve for preventing urine in the collectors from flowing reversely.
Preferably, the first collector and the second collector are urine sediment tubes, and the connecting ends of the first connecting tube and the second connecting tube are provided with threads matched with screw ports of the urine sediment tubes so as to be screwed with the urine sediment tubes.
Preferably, the third collector is a drainage bag.
Preferably, the third collector is for being equipped with the collection urine bottle of scale, be equipped with the suction mouth that supplies the collection urine sample on the collection urine bottle and be convenient for discharge the discharge port of abandonment urine, the discharge port sets up the lower part of collection urine bottle.
Preferably, the urine collection bottle is connected with the drainage tube through a third connecting pipe, and a first valve is arranged on the third connecting pipe.
Preferably, the connection end of the third connection pipe and the connection end of the third collector of the drainage tube are provided with threads which are matched with each other, so as to be screwed through the threads.
Preferably, the drainage tube is in urine acceptor link, third collector link department is equipped with the second valve, the third valve that strengthen this multi-functional urine sample and keep getting the leakproofness of device respectively.
Implement the utility model discloses a device is stayed to multi-functional urine sample has following beneficial effect:
the multifunctional urine specimen retaining device is provided with three collectors, and each collector is detachably communicated and connected with the drainage tube, so that the device can be conveniently arranged and urine can be conveniently collected according to the requirements of urine examination items; in addition, in the specific implementation, the urine collector can convey urine to the collector through the urine receiver, so that the effects of conveniently taking urine, preventing pollution and wasting urine to take a sample are achieved.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
FIG. 1 is a schematic structural view of the multifunctional urine specimen retaining device of the present invention;
FIG. 2 is a schematic view of the crossover joint shown in FIG. 1 in a first state;
fig. 3 is a schematic structural view of the crossover joint shown in fig. 1 in a second state.
In the drawing, 1 is a urine receiver, 21 is a first collector, 22 is a second collector, 23 is a third collector, 231 is a scale, 232 is a suction port, 233 is a discharge port, 3 is a drainage tube, 4 is a conversion joint, 51 is a first connecting pipe, 52 is a second connecting pipe, 53 is a third connecting pipe, 6 is a check valve, 71 is a first valve, 72 is a second valve, and 73 is a third valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description, in conjunction with the examples and the accompanying drawings, is intended to illustrate the present invention in further detail, and the exemplary embodiments and the description thereof are only used for explaining the present invention, and are not intended to limit the present invention.
The utility model discloses a device is stayed to multi-functional urine sample, as shown in figure 1, this device is stayed to multi-functional urine sample is including the urine that is used for connecing the urine of getting the urine and is connect and get ware 1, be used for staying the collection device and the drainage tube 3 of getting the urine, drainage tube 3 connects with the urine respectively and gets ware 1, collection device intercommunication connection to will flow the urine that the urine was connect and is got in ware 1 through this drainage tube 3 and carry to collection device in, in order to collect the urine sample.
Wherein the collecting means comprises a first collector 21, a second collector 22 and a third collector 23. Specifically, the both ends of drainage tube 3 can be dismantled the intercommunication with urine acceptor 1, third collector 23 respectively and be connected, and first collector 21, second collector 22 can be dismantled the intercommunication in proper order and connect between the both ends of drainage tube 3. It can be understood that each collector is detachably connected with the drainage tube 3, and in the implementation process, the connection and the detachment of each collector can be performed according to the requirement of the urine examination items, so that the urine is reserved through the first collector 21, the second collector 22 and the third collector 23, or the urine is reserved only through the third collector 23, so that the urine samples of different examination items are collected. Wherein, urine connects and gets ware 1 adopts medical macromolecular material's urine receiving fill, and drainage tube 3 adopts medical macromolecular material, and long 120cm, satisfies that general user keeps getting the sample with standing position, and convenient to use person uses.
In order to collect the urine of different sections in different collectors, the drainage tube 3 is provided with a conversion joint 4 capable of converting the height of the connection position of each collector and the drainage tube 3. Specifically, the adapter 4 is disposed between two ends of the drainage tube 3, and two ends of the adapter 4 are both connected to the drainage tube 3 and rotatably connected, wherein the adapter 4 is disposed between the first collector 21 and the second collector 22 to control the first collector 21 and the second collector 22 to effectively collect urine of different sections respectively.
In the present embodiment, the adapter 4 has a Z-shaped configuration, and the state of the adapter 4 can be changed by rotating the adapter 4, thereby changing the height of the connection position of the first and second collectors 21 and 22 to the draft tube 3. As shown in FIG. 2, when the adapter 4 is in the first state, the connection position of the first collector 21 and the drain tube 3 is lower than the connection position of the second collector 22 and the drain tube 3, so that under the action of gravity, urine flows into the first collector 21 and cannot flow into the second collector 22 and the third collector 23.
As shown in fig. 3, when the adapter 4 is in the second state, the height of the connection position of the second collector 22, the third collector 23 and the drainage tube 3 is lower than the connection position of the first collector 21 and the drainage tube 3, so that after the first collector 21 collects full urine, or when the first collector 21 is detached and the connection position of the first collector 21 and the drainage tube 3 is covered, the urine flows into the second collector 22, the third collector 23 under the action of gravity. In this embodiment, through crossover sub 4's setting, can separately collect anterior segment urine and middle and back section urine, guarantee to reserve all kinds of urine specimens standardly.
Preferably, the first collector 21 and the second collector 22 are arranged at the middle position of the drainage tube 3, the first collector 21 is arranged near the urine acceptor 1, and the second collector 22 is spaced from the third collector 23 by a distance larger than the distance between the second collector 22 and the first collector 21. The forepart urine, the midstream urine and the tail end urine effectively flow into the first collector 21, the second collector 22 and the third collector 23 respectively, and the effectiveness of various urine specimens is ensured.
In order to facilitate the connection between the drainage tube 3 and the collector, the drainage tube 3 is connected to the first collector 21 and the second collector 22 through the first connecting tube 51 and the second connecting tube 52, and the first connecting tube 51 and the second connecting tube 52 are respectively provided with a check valve 6 to prevent the urine in the first collector 21 and the second collector 22 from flowing backwards.
Wherein, the first collector 21 and the second collector 22 are urine sediment tubes, and the connecting ends of the first connecting tube 51 and the second connecting tube 52 are provided with screw threads matched with screw ports of the urine sediment tubes so as to be screwed with the urine sediment tubes. In the embodiment, the mode of screwing the threads is adopted, so that the operation of a patient and the work of a worker are facilitated; and, adopt the urine sediment pipe to carry out the stay of urine and get, the urine of staying and getting can regard as corresponding urine sample, improves the convenience greatly.
In the embodiment of the 24-hour quantitative urine protein examination, the third collector 23 is a urine collection bottle with scales 231, the urine collection bottle is filled with a preservative without manual addition, and the urine collection bottle is provided with a suction port 232 for collecting urine samples and a discharge port 233 for discharging waste urine, wherein the discharge port 233 is arranged at the lower part of the urine collection bottle for discharging waste urine. Wherein, the suction port 232 and the discharge port 233 are provided with covers which are spirally covered, thereby ensuring the sealing performance of the urine collection bottle and facilitating the opening and closing. In this embodiment, collection urine bottle adopts PP material stereoplasm transparent plastic's closed container, avoids the urine to stay the in-process and takes place secondary pollution, and is equipped with scale 231, does not need the secondary to measure.
In order to facilitate the connection of the urine collection bottle with the drainage tube 3, the urine collection bottle is in threaded connection with the drainage tube 3 through the third connecting tube 53, and the third connecting tube 53 is provided with the first valve 71 to maintain the sealed state of the urine collection bottle. Wherein, the connecting end of the third connecting pipe 53 and the connecting end of the three collectors of the drainage tube 3 are provided with mutually matched threads to be screwed through the threads.
In the embodiment of the routine urine, three-cup urine test, the third collector 23 is a drainage bag, which can be a conventional 1000ml standard drainage bag for collecting the end urine or storing the waste urine.
Wherein, the urine of drainage tube 3 is received and is got ware link, third collector link department and is equipped with second valve 72, third valve 73 respectively to it is sealed to make this multi-functional urine sample stay get the device, avoids urine to splash and smell pollution.
The following is an operation method of the multifunctional urine specimen collection device of the present embodiment in three urine examinations, wherein the first collector 21 and the second collector 22 are urine sediment tubes, and the third collector 23 is a drainage bag or a urine collection bottle.
In the first embodiment, the multifunctional urine specimen retaining device is applied to a urine routine examination, wherein the third collector 23 is a drainage bag, and the method is as follows:
s1, opening the second valve 72 and the third valve 73, connecting the first collector 21 (urinary sediment tube) and the second collector 22 (urinary sediment tube) with the first connecting tube 51 and the second connecting tube 52, respectively, connecting the third collector 23 (drainage bag) with the third collector connecting end of the drainage tube 3, and rotating the adapter 4 to the first state (as shown in fig. 2);
s2, the user urinates into the urine collector 1 until the urine is finished;
s3, according to the principle of gravity, urine flows into the first collector 21, and when the first collector 21 is about to be full, the conversion joint 4 is rotated to the second state (as shown in fig. 3);
s4, according to the gravity principle, urine flows into the second collector 22, and when the second collector 22 is fully collected, the urine flows into the third collector 23 until the urine is completely drained;
s5, closing the second valve 72 and the third valve 73, taking down and covering the second collector 22, wherein the urine left by the second collector 22 is the midstream urine specimen, and discarding the rest urine according to the medical waste disposal principle.
In a second embodiment, the multifunctional urine specimen retaining and taking device is applied to a urine three-cup test, wherein the third collector 23 is a drainage bag, and a urine sediment tube is taken as a standby bag, and the method comprises the following steps:
s1, opening the second valve 72 and the third valve 73, connecting the first collector 21 (urinary sediment tube) and the second collector 22 (urinary sediment tube) with the first connecting tube 51 and the second connecting tube 52, respectively, connecting the third collector 23 (drainage bag) with the connecting end of the third collector 23 of the drainage tube 3, and rotating the adapter 4 to the first state (as shown in fig. 2);
s2, the user urinates into the urine collector 1 until the urine is finished;
s3, according to the principle of gravity, urine flows into the first collector 21, and when the first collector 21 is about to be fully collected, the conversion joint 4 is rotated to the second state (as shown in fig. 3);
s4, according to the gravity principle, urine flows into the second collector 22, and when the second collector 22 is fully collected, the urine flows into the third collector 23 until the urine is completely drained;
s5, closing the second valve 72 and the third valve 73, and respectively taking down and covering the first collector 21 and the second collector 22, wherein the urine left by the first collector 21 and the second collector 22 is forepart urine and midpart urine; and, the urine left in the third collector 23 is injected into the standby urine sediment tube as the terminal urine, and the three tubes of urine specimen are simultaneously inspected and the rest urine is discarded according to the medical waste disposal principle.
In a third embodiment, the multifunctional urine specimen retaining device is applied to 24-hour urine protein quantitative examination, wherein the third collector 23 is a urine collecting bottle, and a 24-hour urine specimen box is taken as a spare box at the same time, and the method comprises the following steps:
s1, taking down the first collector 21 (urine sediment tube) and the second collector 22 (urine sediment tube), and covering and screwing the first connecting tube 51 and the second connecting tube 52 to avoid urine leakage;
s2, opening the first valve 71, the second valve 72 and the third valve 73 to ensure the pipeline of the drainage tube 3 to be unobstructed, and rotating the adapter 4 to a second state (as shown in FIG. 3);
s3, the user urinates into the urine collector 1 (urine collecting funnel) until the urine is finished;
s4, closing the second valve 72, and transferring all urine remaining in the conduit of the drainage tube 3 to the third collector 23 (urine collection bottle) by using the principle of gravity;
s5, closing the third valve 73 and the first valve 71, screwing off the third connecting pipe 53 from the drainage pipe 3 and covering the outer protective cap, wherein the urine left in the third collector 23 is the one-time urine output of the user;
s6, the waste urine receiver 1 and the drainage tube 3 are placed according to the medical waste treatment principle, and the third collector 23 is placed at a cool and dry place which is not easy to touch, so that the waste urine receiver can be used for urination next time;
s7, after 24 hours, determining the total urine volume in 24 hours according to the scale 231 on the third collector 23, disinfecting the suction port 232, sucking the sample with the test volume by using the syringe, injecting the sample into a 24-hour urine sample box, and indicating the urine volume value in 24 hours for inspection;
s8, unscrewing and removing the cover of the discharge port 233, disposing the residual urine according to the medical waste disposal principle, and then disposing the third collector 23 into the medical waste sorting bucket.
The utility model discloses in, multi-functional urine sample stays gets the device and is equipped with three collector, and each collector all can dismantle the intercommunication with drainage tube 3 and be connected, is convenient for carry out the setting of device and the collection of urine according to the demand of urine examination project, and the device can accomplish clinical common urine sample promptly and stay and get. All devices in the device are connected in a threaded screwing mode, so that the operation of a patient and the work of a nurse are facilitated; and, can be defeated the urine to the collector in through urine catcher, play the effect that makes things convenient for keeping of urine to get, prevent to pollute and extravagant urine to stay the sample, guaranteed the validity of urine sample.
It is to be understood that the foregoing examples merely represent preferred embodiments of the present invention, and that the description thereof is more specific and detailed, but not intended to limit the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. The utility model provides a device is stayed to multi-functional urine sample which characterized in that includes:
a urine receiving device (1) for receiving urine;
a collecting device comprising a first collector (21), a second collector (22) and a third collector (23) for urine; and the number of the first and second groups,
the two ends of the drainage tube (3) are respectively detachably communicated and connected with the urine receiver (1) and the third collector (23), and the first collector (21) and the second collector (22) are sequentially detachably communicated and connected between the two ends of the drainage tube (3);
wherein the urine flowing into the urine acceptor (1) is conveyed through the drainage tube (3) into the first collector (21), the second collector (22) and the third collector (23) or into the third collector (23) for collecting respective urine specimens.
2. The multifunctional urine specimen retaining device according to claim 1, characterized in that:
the drainage tube (3) is provided with a conversion joint (4) capable of converting the height of the connection position of each collector and the drainage tube (3), two ends of the conversion joint (4) are communicated with the drainage tube (3) and can be rotatably connected with the drainage tube, wherein the conversion joint (4) is arranged between the first collector (21) and the second collector (22);
when the conversion joint (4) is in the first state, urine flows into the first collector (21);
when the conversion joint (4) is in the second state, urine flows into the second collector (22) and the third collector (23).
3. The multifunctional urine specimen retaining device according to claim 2, characterized in that:
the adapter (4) is of a Z-shaped structure.
4. The multifunctional urine specimen retaining device according to claim 2, characterized in that:
the drainage tube (3) respectively through first connecting pipe (51), second connecting pipe (52) with first collector (21) second collector (22) are connected, first connecting pipe (51) be equipped with check valve (6) that prevent the urine in the collector against current on second connecting pipe (52) respectively.
5. The multifunctional urine specimen retaining device according to claim 4, characterized in that:
the first collector (21) and the second collector (22) are urine sediment tubes, and the connecting ends of the first connecting tube (51) and the second connecting tube (52) are provided with threads matched with screw ports of the urine sediment tubes so as to be screwed with the urine sediment tubes.
6. The multifunctional urine specimen retaining device according to claim 1, characterized in that:
the third collector (23) is a drainage bag.
7. The multifunctional urine specimen retaining device according to claim 1, characterized in that:
third collector (23) is for being equipped with the collection urine bottle of scale (231), be equipped with suction port (232) that supply to gather the urine sample on the collection urine bottle and be convenient for discharge port (233) of abandonment urine, discharge port (233) set up the lower part of collection urine bottle.
8. The multifunctional urine specimen retaining device according to claim 7, characterized in that:
the urine collecting bottle is connected with the drainage tube (3) through a third connecting tube (53), and a first valve (71) is arranged on the third connecting tube (53).
9. The multifunctional urine specimen retaining device according to claim 8, characterized in that:
the connecting end of the third connecting pipe (53) and the connecting end of the third collector (23) of the drainage pipe (3) are provided with mutually matched threads so as to be screwed through the threads.
10. The multifunctional urine specimen retaining device according to claim 1, characterized in that:
the drainage tube (3) is arranged at the connection end of the urine receiving device (1) and the connection end of the third collector (23) and is respectively provided with a second valve (72) and a third valve (73) for enhancing the tightness of the multifunctional urine specimen retaining device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020329527.XU CN211954862U (en) | 2020-03-17 | 2020-03-17 | Multifunctional urine specimen retaining and taking device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020329527.XU CN211954862U (en) | 2020-03-17 | 2020-03-17 | Multifunctional urine specimen retaining and taking device |
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| CN211954862U true CN211954862U (en) | 2020-11-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113180743A (en) * | 2021-05-25 | 2021-07-30 | 西安市第三医院 | Auxiliary device for nephrology department |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113180743A (en) * | 2021-05-25 | 2021-07-30 | 西安市第三医院 | Auxiliary device for nephrology department |
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