CN214804893U - Disposable sterile urine culture specimen collector - Google Patents
Disposable sterile urine culture specimen collector Download PDFInfo
- Publication number
- CN214804893U CN214804893U CN202120422279.8U CN202120422279U CN214804893U CN 214804893 U CN214804893 U CN 214804893U CN 202120422279 U CN202120422279 U CN 202120422279U CN 214804893 U CN214804893 U CN 214804893U
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- CN
- China
- Prior art keywords
- reflux
- urine
- drainage tube
- drainage
- disposable sterile
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 210000002700 urine Anatomy 0.000 title claims abstract description 34
- 238000012273 nephrostomy Methods 0.000 claims abstract description 18
- 230000000151 anti-reflux effect Effects 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 241000894006 Bacteria Species 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 230000003907 kidney function Effects 0.000 description 1
- 210000000244 kidney pelvis Anatomy 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 210000004915 pus Anatomy 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 210000001635 urinary tract Anatomy 0.000 description 1
- 208000019206 urinary tract infection Diseases 0.000 description 1
Images
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sample collector is cultivateed to disposable aseptic urine belongs to urine examination equipment technical field. A disposable sterile urine culture specimen collector comprises a collecting bottle, wherein the top of the collecting bottle is respectively connected with an anti-reflux extension tube and an anti-reflux drainage tube, one end of the anti-reflux drainage tube, which is close to the collecting bottle, extends to the inner cavity of the collecting bottle, and one ends of the anti-reflux extension tube and the anti-reflux drainage tube, which are far away from the collecting bottle, are respectively connected with a first joint and a second joint; the utility model discloses the whole process of staying and getting nephrostomy liquid and cultivateing the sample as urine has kept the seal of device, can not only avoid nephrostomy drainage liquid palirrhea, prevents the infection of going backwards, can avoid collecting in-process contact bacterium effectively moreover, improves the clean and tidy degree of collection, guarantees to detect the precision.
Description
Technical Field
The utility model relates to a urine examination equipment technical field especially relates to a sample collector is cultivateed to disposable aseptic urine.
Background
The nephrostomy drainage is an operation for draining urine, pus, blood and the like and facilitating the formation of sinus by puncturing or cutting the parenchyma of kidney and delivering a catheter into a renal pelvis, and aims to observe the bleeding condition of the kidney at the puncturing side, directly solve the problem of obstruction of the upper urinary tract, drain the urine, the pus, the blood and facilitate the formation of the sinus, improve the renal function and create conditions for patients needing the second operation.
Urine culture is the gold standard for diagnosing urinary infection, and urine culture by urine drained from a nephrostomy tube is one of the common clinical diagnosis and treatment means, but the method collects urine by a drainage bag or other urine storage devices, so the operation is easily polluted by flora, the urine culture result is false positive, the diagnosis and treatment and disease prognosis of a patient are influenced, and the hospitalization cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the urine collection of the drainage bag or other urine storage devices in the prior art is easily polluted by flora, which influences the diagnosis and treatment precision of patients, and providing a disposable sterile urine culture specimen collector.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a sample collector is cultivateed to disposable aseptic urine, includes the receiving flask, the top of receiving flask is connected with anti palirrhea extension pipe and anti palirrhea drainage tube respectively, just anti palirrhea drainage tube is close to the one end of receiving flask and extends to the receiving flask inner chamber, the one end that the receiving flask was kept away from to anti palirrhea extension pipe and anti palirrhea drainage tube is connected with first joint and second respectively and connects.
Further, the receiving flask includes bottle, upper cover and lower cover, bottle open-top, upper cover and lower cover threaded connection respectively are in the open-top and the bottom of bottle, anti palirrhea extension pipe and anti palirrhea drainage tube all are connected on the upper cover.
Further, a hanging ring is installed at the top of the upper cover.
Further, the first connector is connected with a nephrostomy drainage catheter.
Further, the second connector is connected with a drainage bag.
Further, the bottle body is a transparent plastic glass bottle.
Furthermore, the bottle body is provided with scale marks.
Compared with the prior art, the utility model provides a sample collector is cultivateed to disposable aseptic urine possesses following beneficial effect:
this sample collector is cultivateed to disposable aseptic urine links to each other direct drainage through anti palirrhea drainage tube and nephrostomy drainage tube, avoids the urine in the collection urine ware palirrhea, causes retrograde infection.
Drawings
Fig. 1 is one of the schematic structural diagrams of the present invention;
fig. 2 is a second embodiment of the present invention;
fig. 3 shows a third embodiment of the present invention.
In the figure: 1. a collection bottle; 101. a bottle body; 102. an upper cover; 103. a lower cover; 2. an anti-reflux extension tube; 3. an anti-reflux drainage tube; 4. a first joint; 5. a second joint; 6. and (7) hanging a ring.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Example 1:
referring to fig. 1-3, a sample collector is cultivateed to disposable aseptic urine, including receiving flask 1, the top of receiving flask 1 is connected with anti palirrhea extension tube 2 and anti palirrhea drainage tube 3 respectively, and anti palirrhea drainage tube 3 is close to the one end of receiving flask 1 and extends to receiving flask 1 inner chamber, the one end that receiving flask 1 was kept away from to anti palirrhea extension tube 2 and anti palirrhea drainage tube 3 is connected with first joint 4 and second respectively and connects 5, in this embodiment, the length of anti palirrhea extension tube 2 is about 60cm, the length of anti palirrhea drainage tube 3 is about 30cm, make things convenient for patient's removal.
The collection bottle 1 comprises a bottle body 101, an upper cover 102 and a lower cover 103, wherein the top of the bottle body 101 is open, the upper cover 102 and the lower cover 103 are respectively in threaded connection with the top and the bottom of the bottle body 101, and the anti-reflux extension tube 2 and the anti-reflux drainage tube 3 are both connected to the upper cover 102.
The top of the upper cover 102 is provided with a hanging ring 6, which is convenient for the bedridden patient to use.
The first joint 4 is connected with a nephrostomy drainage catheter, and the second joint 5 is connected with a drainage bag.
The bottle body 101 is a transparent plastic glass bottle, scale marks are arranged on the bottle body 101, the maximum volume indicated by the scale marks of the bottle body 101 is 40ml, and the minimum volume is 10ml, so that the amount of the retained urine can be visually observed conveniently.
In the in-process of carrying out nephrostomy drainage to the patient, connect nephrostomy drainage tube on first joint 4, extend to the anti backward flow drainage tube 2 of collection bottle 1 in can effectively avoid nephrostomy liquid backward flow, collect to a certain extent back when the nephrostomy liquid in collection bottle 1, drainage liquid will follow anti backward flow drainage tube 3 and pass through in 5 drainage to the disposable drainage bag of second joint. After collecting the nephrostomy drainage fluid of the collecting bottle 1, the upper cover 102 is detached and replaced by the lower cover 103, and then the collection of the nephrostomy drainage fluid is completed; the whole set of device is withdrawn, and the nephrostomy tube is connected with the disposable drainage bag again to normally drain nephrostomy liquid. The whole process of reserving nephrostomy liquid as urine culture specimen keeps the seal of the device, can not only avoid nephrostomy drainage liquid to flow backwards, prevents retrograde infection, can avoid collecting in-process contact bacterium effectively moreover, improves the clean and tidy degree of collection, guarantees to detect the precision.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a sample collector is cultivateed to disposable aseptic urine, includes receiving flask (1), its characterized in that, the top of receiving flask (1) is connected with anti palirrhea extension pipe (2) and anti palirrhea drainage tube (3) respectively, just anti palirrhea drainage tube (3) are close to the one end of receiving flask (1) and extend to receiving flask (1) inner chamber, the one end that receiving flask (1) was kept away from in anti palirrhea extension pipe (2) and anti palirrhea drainage tube (3) is connected with first joint (4) and second joint (5) respectively.
2. The disposable sterile urine culture specimen collector according to claim 1, wherein the collection bottle (1) comprises a bottle body (101), an upper cover (102) and a lower cover (103), the top of the bottle body (101) is open, the upper cover (102) and the lower cover (103) are respectively screwed on the top opening and the bottom of the bottle body (101), and the anti-reflux extension tube (2) and the anti-reflux drainage tube (3) are both connected on the upper cover (102).
3. The disposable sterile urine culture specimen collector as claimed in claim 2, wherein the top of the upper cover (102) is mounted with a hanging ring (6).
4. A disposable sterile urine culture specimen collector according to claim 3, wherein the first connector (4) is connected to a nephrostomy drainage catheter.
5. A disposable sterile urine culture specimen collector according to claim 4, wherein said second connector (5) is connected to a drainage bag.
6. The disposable sterile urine culture specimen collector as claimed in claim 5, wherein the bottle body (101) is a transparent plastic glass bottle.
7. The disposable sterile urine culture specimen collector according to claim 6 wherein the bottle body (101) is provided with scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120422279.8U CN214804893U (en) | 2021-02-26 | 2021-02-26 | Disposable sterile urine culture specimen collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120422279.8U CN214804893U (en) | 2021-02-26 | 2021-02-26 | Disposable sterile urine culture specimen collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214804893U true CN214804893U (en) | 2021-11-23 |
Family
ID=78952166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120422279.8U Expired - Fee Related CN214804893U (en) | 2021-02-26 | 2021-02-26 | Disposable sterile urine culture specimen collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214804893U (en) |
-
2021
- 2021-02-26 CN CN202120422279.8U patent/CN214804893U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |