CN215129114U - Residual urine sediment collection device of reducible urine - Google Patents
Residual urine sediment collection device of reducible urine Download PDFInfo
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- CN215129114U CN215129114U CN202121266179.7U CN202121266179U CN215129114U CN 215129114 U CN215129114 U CN 215129114U CN 202121266179 U CN202121266179 U CN 202121266179U CN 215129114 U CN215129114 U CN 215129114U
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Abstract
The utility model discloses a remaining urine sediment collection device of reducible urine, include the urine collector and locate the sediment collector of urine collector bottom, urine collector and sediment collector between be detachable connection, the sediment collector include: a conical inner tube for precipitating urinary sediment; a cylindrical cup stand for supporting the conical inner tube; and the urine catheter is used for guiding out residual urine in the conical inner tube. This urine sediment collection device can carry out better collection to the urine sediment when realizing the urine collection, furthest reduces the residual urine in the urine sediment.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to remaining urine sediment collection device of reducible urine.
Background
Urine examination is a medical detection method. Comprises the steps of conventional analysis of urine, detection of visible components in urine (such as urine red blood cells, leucocytes and the like), quantitative determination of protein components, urine enzyme determination, urinary sediment microscopy and the like. Urine tests have important values for clinical diagnosis, judgment of curative effect and prognosis.
The microscopic examination of urinary sediments is an important item in urine examination, and is used for examining urine sediments by using a microscope, identifying various pathological components such as cells, casts, crystals, bacteria, parasites and the like in urine, and performing diagnosis, positioning, differential diagnosis and prognosis judgment on urinary system diseases in an auxiliary manner according to the quantity and morphological analysis of the pathological components.
In recent years, the incidence of tuberculosis has increased year by year, with a concomitant increase in extrapulmonary tuberculosis. Tuberculosis of the urinary system accounts for a large part of extrapulmonary tuberculosis, and the annual incidence rate also rises year by year. The clinical manifestations of tuberculosis in urinary system are not typical, which directly results in difficult diagnosis of tuberculosis in urinary system, easy missed diagnosis or misdiagnosis, delayed disease condition, serious complications such as ureteral stenosis, bladder spasm, hydronephrosis, renal dysfunction, etc., and poor prognosis. If an inspection means is provided, the early diagnosis and early treatment of the tuberculosis of the urinary system can be improved, the prognosis can be obviously improved, and the occurrence of complications can be reduced. There are many clinical tests for diagnosing tuberculosis, and mycobacteria can be detected. The results of mycobacterial culture have long been considered as gold standards for the diagnosis of tuberculosis, but the detection time is longer than other test methods, and usually takes 8-12 weeks. The acid-fast bacilli are found by taking urine sediment smears within 12-24 hours, the detection time is relatively short, the specificity is high, and the method is considered to be one of the most effective detection methods for diagnosing the tuberculosis of the urinary system.
The urine sediment taking device is mainly characterized in that a common plastic barrel is used for taking urine sediment in clinic, the urine sediment is directly poured when a specimen is taken, the urine is easy to overflow, the specimen container, hands, the ground and the like of medical staff are polluted, the urine sediment can be poured together due to the error of the medical staff, the urine sediment acquisition amount is small or the urine sediment acquisition amount fails, and the examination and treatment time of a patient is negative or prolonged.
The urine collecting device reported at present mainly focuses on the collection of urine, and less relates to the collection of urine sediments, and the Chinese patent application with the publication number of CN 211954862U discloses a multifunctional urine specimen retaining and taking device, which 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. Can be defeated the collector with the urine through the device in, play and make things convenient for keeping somewhere of urine to get, prevent to pollute and extravagant urine and stay the effect of sample, nevertheless should keep somewhere to get the device and still lie in how to collect the urine, only mention to adopt first collector, second collector to collect the collection of urine sediment, still contain more residual urine in the urine sediment that obtains like this, still need carry out extra processing and can detach.
In conclusion, the development of the urinary sediment collector with simple structure and convenient operation has important application significance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a remaining urine sediment collection device of reducible urine is provided, this urine sediment collection device can conveniently collect the urine sediment, and it is residual to reduce the urine.
In order to solve the technical problem, the technical scheme of the utility model as follows:
the utility model provides a remaining urine sediment collection device of reducible urine, includes the urine collector and locates the sediment collector of urine collector bottom, urine collector and sediment collector between be detachable connection, the sediment collector include:
a conical inner tube for precipitating urinary sediment;
a cylindrical cup stand for supporting the conical inner tube;
a urine conduit for conducting residual urine in the conical inner tube;
the urine pipe passes the wall of urine collector, and one end stretches into conical inner tube and forms remaining urine entry, and the other end stretches out conical inner tube outside, forms remaining urine export, the horizontal position of remaining urine export is less than remaining urine entry.
When adopting this urine sediment collection device to collect urine sediment, because the horizontal position of remaining urine export is less than remaining urine entry, when discharging the urine from remaining urine export, because the siphon effect of liquid, can effectively be with the urine evacuation of remaining urine entry horizontal plane to last to discharge the remaining urine furthest in the conical inner tube, reduce the urine in the urine sediment and remain, more make things convenient for subsequent processing and detection.
As a further preference, the urine conduit is of a U-shaped structure, and one end of the residual urine outlet is provided with a switch;
the residual urine inlet extends into the bottom of the conical inner tube.
Preferably, the urine conduit is made of hard glass.
As another preferred, the urine collector is divided into an upper part and a lower part, the upper part is a double-layer cylindrical barrel body and comprises an outer barrel body and an inner barrel body, and the outer barrel body and the inner barrel body can rotate relatively;
the bottom of the double-layer cylindrical barrel is provided with a urine outlet and a closing device matched with the urine outlet;
the closing device is opened and closed through the relative rotation of the outer cylinder body and the inner cylinder body.
Preferably, the urine outlet is circular and consists of an outer cylinder circular hole and an inner cylinder circular hole which are arranged at the bottoms of the outer cylinder and the inner cylinder;
the closing device comprises two cross bars fixedly arranged on the circular hole of the outer cylinder and the circular hole of the inner cylinder and an elastic silica gel sheet connected with the cross bars.
As a further preference, the lower part of the urine collector is of a truncated inverted cone structure, the bottom of the urine collector contains hard collar internal threads, and the urine collector is connected with the sediment collector in a threaded mode through the hard collar internal threads.
Furthermore, the upper part of the inner cylinder body is provided with a rotating handle.
Preferably, the urine collector is of a cylindrical structure, scales are arranged on the wall of the urine collector, and a urine inlet is formed in the top of the urine collector.
Preferably, the urine collector and the sediment collector are in threaded connection.
Preferably, the bottom of the cylindrical cup stand is provided with a light source.
Preferably, the inner wall of the conical inner tube is coated with a nano material.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
by adopting the urinary sediment collecting device of the utility model, the urinary sediment can be collected better and as much as possible to the utmost extent while the collection of a large amount of urine within 12-24 hours is realized, and the positive rate of the clinical detection result is improved; simultaneously, reduce the residual urine in the urine sediment, this urine sediment collection device easy operation can avoid polluting sample container, medical staff hand, ground to furthest.
Drawings
Fig. 1 is a schematic structural view of a urinary sediment collecting device according to a first embodiment of the present invention;
fig. 2 is a schematic structural view of a urinary sediment collecting device according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a closing device according to a second embodiment of the present invention, wherein fig. 3a is a schematic diagram of an open state, and fig. 3b is a schematic diagram of a closed state; in the figure, 1: urine collector, 2: a sediment collector; 3: a conical inner tube; 4: a cylindrical cup stand; 5: a urine conduit; 6: a cup cover.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention, and as can be seen from fig. 1, the urinary sediment collecting device includes a urine collector 1 located at the upper part and a sediment collector 2 located at the lower part, after urine is filled, the upper part of the urine collector 1 is a cylindrical shape, the upper part of the cylindrical shape can be made of a plastic soft material or a hard material, the lower part of the urine collector 1 is an inverted cone shape with a top removed, and the lower part of the inverted cone shape is made of a hard material.
The upper portion at urine collector 1 is equipped with the scale, can measure the urine wherein, is equipped with urine inlet at the top of urine collector 1, and this urine inlet can be used for connecting the urinal mouth. In addition, the top is also provided with an air outlet which is provided with a switch communicated with the atmosphere. For carrying convenience, a rope belt is also arranged on the urine collector 1.
The lower part of the urine collector 1 is connected with the sediment collector 2 in a threaded manner, and the lower part of the urine collector 1 contains hard ferrule internal threads; the sediment collector 2 comprises a conical inner tube 3 positioned inside and a cylindrical cup stand 4 positioned outside, the cylindrical cup stand 4 is used for supporting the conical inner tube 3, the conical inner tube 3 is made of soft plastic materials so as to be convenient for discharging urine, and the top of the cylindrical cup stand 4 is provided with an external thread matched with the urine collector 1; the bottom of the cylindrical cup stand 4 is provided with a cup cover 6, and after the conical inner tube 3 and the cylindrical cup stand 4 are taken down, the cup cover can cover the opening so as to facilitate sample sending detection.
This urinary sediment collection device still includes urine pipe 5, and this urine pipe 5 is the U type pipe of stereoplasm, and one section stretches into conical inner tube 3 in, forms remaining urine entry, and the other end stretches out conical inner tube 3 in outside, forms remaining urine export, is equipped with the switch at remaining urine export. The level of the residual urine inlet is slightly higher than the level of the residual urine outlet.
In order to facilitate the deposition and transfer of the sediment, a layer of nano material can be coated on the inner wall of the conical inner tube 3; meanwhile, in order to observe the deposition process of the sediment, a light source can be arranged at the bottom of the sediment collector 2.
When the urine sediment collecting device is used, urine is poured into the urine collecting device from the urine inlet, sediment in the urine is deposited at the bottom of the urine sediment collecting device, specifically the bottom in the conical inner tube 3. After the deposition is finished, the switch of the air outlet is opened to be communicated with the atmosphere, then the switch on the urine conduit 5 is opened, the residual urine is discharged until the liquid level inlet is lower than the residual urine inlet, and the process is finished. The urinary sediment collector 2 can then be removed by rotating the screw thread, and the sediment can be removed for subsequent testing.
Fig. 2 is a schematic structural view of a second embodiment of the present invention, and as can be seen from fig. 2, the urinary sediment collecting device includes a urine collector 1 located at the upper portion and a sediment collector 2 located at the lower portion. The urine collector 1 is divided into an upper part and a lower part, the upper part of the urine collector 1 comprises a double-layer cylindrical barrel made of hard materials, and specifically comprises an outer barrel and an inner barrel, and the outer barrel and the inner barrel can rotate relatively; the urine outlet consists of an outer cylinder body and an inner cylinder body, the bottom of the outer cylinder body and the bottom of the inner cylinder body gradually contract inwards to form an outer cylinder circular hole and an inner cylinder circular hole, the closing device comprises two cross bars fixedly arranged on the outer cylinder circular hole and the inner cylinder circular hole and an elastic silica gel sheet connected with the cross bars, and the closing device is opened and closed through the relative rotation of the outer cylinder body and the inner cylinder body (see figure 3); the lower part of the urine collector 1 is in the shape of an inverted cone with a top removed and made of soft plastic, and an upper port of the lower part of the urine collector 1 is connected with the outer cylindrical lower part of the upper part of the urine collector 1.
The upper portion at urine collector 1 is equipped with the scale, can measure the urine wherein, is equipped with urine inlet at the top of urine collector 1, and this urine inlet can be used for connecting the urinal mouth. In addition, the top is also provided with an air outlet which is provided with a switch communicated with the atmosphere. For carrying convenience, a rope belt is also arranged on the urine collector 1.
The lower part of the urine collector 1 is connected with the sediment collector 2 in a threaded manner, and the lower part of the urine collector 1 contains hard ferrule internal threads; the sediment collector 2 comprises a conical inner tube 3 positioned inside and a cylindrical cup stand 4 positioned outside, the cylindrical cup stand 4 is used for supporting the conical inner tube 3, the conical inner tube 3 is made of soft plastic materials so as to be convenient for discharging urine, and the top of the cylindrical cup stand 4 is provided with an external thread matched with the urine collector 1; the bottom of the cylindrical cup stand 4 is provided with a cup cover 6, and after the conical inner tube 3 and the cylindrical cup stand 4 are taken down, the cup cover can cover the opening so as to facilitate sample sending detection.
This urine sediment collection device still includes urine pipe 5, and urine pipe 5 sets up the screw thread top position at sediment collector 2, and this urine pipe 5 is the U type pipe of stereoplasm, and one section stretches into in the conical inner tube 3, forms remaining urine entry, and the other end stretches out outside in the conical inner tube 3, forms remaining urine export, is equipped with the switch at remaining urine export. The level of the residual urine inlet is higher than the level of the residual urine outlet.
When the urine sediment collecting device is used, urine is poured into the urine collecting device from the urine inlet, sediment in the urine is deposited at the bottom of the urine sediment collecting device, specifically the bottom in the conical inner tube 3. After the deposition is finished, the inner cylinder body is rotated to close the closing device, then the switch on the urine conduit 5 is opened, and as the lower part of the urine collector 1 is made of soft plastic materials, the lower part of the urine collector 1 is extruded by the atmosphere to be made of soft plastic materials to discharge the residual urine until the liquid level inlet is lower than the residual urine inlet, and the process is finished. Then can take off urine sediment collector 2 through rotatory screw thread, carry out centrifugal operation to urine sediment collector 2, then pour out the upper portion urine, take out the sediment, carry out follow-up detection.
The above-mentioned detailed description of the technical solution and the beneficial effects of the present invention have been described in detail, it should be understood that the above is only the most preferred embodiment of the present invention, not used for limiting the present invention, any modification, supplement, equivalent replacement, etc. made within the principle scope of the present invention should be included within the protection scope of the present invention.
Claims (9)
1. The utility model provides a remaining urine sediment collection device of reducible urine, includes urine collector (1) and sediment collector (2) of locating urine collector (1) bottom, urine collector (1) and sediment collector (2) between be detachable connection, its characterized in that, sediment collector (2) include:
a conical inner tube (3) for precipitating urinary sediment;
a cylindrical cup holder (4) for supporting the conical inner tube (3);
a urine conduit (5) for leading out residual urine in the conical inner tube;
urine pipe (5) pass the wall of urine collector (1), one end stretches into conical inner tube and forms remaining urine entry, and the other end stretches out conical inner tube outside, forms remaining urine export, remaining urine export's horizontal position is less than remaining urine entry.
2. The urinary sediment collecting device for reducing the urine residual according to the claim 1 is characterized in that the urine guide tube (5) is of a U-shaped structure, and one end of the residual urine outlet is provided with a switch;
the residual urine inlet extends into the bottom of the conical inner tube.
3. The urinary sediment collection device for reducing the urine residual according to claim 1, wherein the urine guide tube (5) is made of hard glass.
4. The urinary sediment collecting device for reducing the urine residues as claimed in claim 1, wherein the urine collector (1) is divided into an upper part and a lower part, the upper part is a double-layer cylindrical barrel and comprises an outer barrel and an inner barrel, and the outer barrel and the inner barrel can rotate relatively;
the bottom of the double-layer cylindrical barrel is provided with a urine outlet and a closing device matched with the urine outlet;
the closing device is opened and closed through the relative rotation of the outer cylinder body and the inner cylinder body.
5. The urinary sediment collection device capable of reducing the urine residues as claimed in claim 4, wherein the urine outlet is circular and consists of an outer cylinder circular hole and an inner cylinder circular hole which are arranged at the bottoms of the outer cylinder and the inner cylinder;
the closing device comprises two cross bars fixedly arranged on the circular hole of the outer cylinder and the circular hole of the inner cylinder and an elastic silica gel sheet connected with the cross bars.
6. A urinary sediment collection device for reducing urine retention according to claim 4, characterized in that the lower part of the urine collector (1) is a truncated inverted cone structure, the bottom of which contains a hard internal thread of a collar and is connected with the sediment collector (2) in a threaded manner through the hard internal thread of the collar.
7. A urinary sediment collection device for reducing urine retention according to any one of claims 1 to 6 wherein the wall is provided with graduations and the top is provided with a urine inlet.
8. A urinary sediment collection device for reducing urine residues according to any one of claims 1 to 6, wherein a light source is provided at the bottom of the cylindrical cup holder (4).
9. A urinary sediment collection device capable of reducing urine residues according to any one of claims 1 to 6, wherein the inner wall of the tapered inner tube is coated with a nano material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121266179.7U CN215129114U (en) | 2021-06-07 | 2021-06-07 | Residual urine sediment collection device of reducible urine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121266179.7U CN215129114U (en) | 2021-06-07 | 2021-06-07 | Residual urine sediment collection device of reducible urine |
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| Publication Number | Publication Date |
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| CN215129114U true CN215129114U (en) | 2021-12-14 |
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| CN202121266179.7U Active CN215129114U (en) | 2021-06-07 | 2021-06-07 | Residual urine sediment collection device of reducible urine |
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2021
- 2021-06-07 CN CN202121266179.7U patent/CN215129114U/en active Active
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