CN214749173U - Urine culture taking device - Google Patents
Urine culture taking device Download PDFInfo
- Publication number
- CN214749173U CN214749173U CN202120185765.2U CN202120185765U CN214749173U CN 214749173 U CN214749173 U CN 214749173U CN 202120185765 U CN202120185765 U CN 202120185765U CN 214749173 U CN214749173 U CN 214749173U
- Authority
- CN
- China
- Prior art keywords
- urine
- container
- shell
- way valve
- joint
- Prior art date
- 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
Links
- 210000002700 urine Anatomy 0.000 title claims abstract description 53
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000000853 adhesive Substances 0.000 claims abstract description 5
- 230000001070 adhesive effect Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims 8
- 238000000034 method Methods 0.000 abstract description 7
- 241000894006 Bacteria Species 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000027939 micturition Effects 0.000 description 1
- 210000002640 perineum Anatomy 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
Images
Abstract
The utility model relates to a urine culture stays gets device, including first container, collection joint, second container and three-way valve, three pipes are evenly equipped with on the circumference of the outer wall of the three-way valve, the three-way valve is respectively communicated with the first container, collection joint, second container through three pipes; the collection joint is funnel-shaped, a sealing ring is arranged around a large port of the collection joint, the sealing ring is provided with an adhesive sheet, and a small port is connected with the conduit. Connect through gathering to be hourglass hopper-shaped, go up the opening width, the under shed is narrow, the collection of the urine of being convenient for. The three-way valve is adopted to realize the on-off of the pipeline connected with the first container and the pipeline connected with the second container, so that the midstream urine can be conveniently and quickly collected, and the sterile collection process can be ensured.
Description
Technical Field
The utility model relates to a stay and get the device, particularly, relate to a urine is cultivateed and is stayed and get device.
Background
In clinical practice, patients often leave midnight urine for applications such as detecting count of urine bacteria, drug sensitivity, and culturing of urine bacteria.
Currently, the method for clinically taking mid-stream urine is as follows: the catheter is inserted to take the midstream urine. This method, while ensuring that urine is not contaminated by external agents, increases the chance of urinary system infection and increases patient pain. In addition, the adopted method is that the patient can fully disinfect the urethral orifice by using a disinfection cotton swab, the fore-segment urine is removed, and the middle part is left. The method is simple and convenient to operate, but the patient is poor in sterile consciousness and irregular in operation, so that external factor pollution is easily caused, and the patient cannot control urination freely due to tension in the process of storing and taking the urine specimen, so that midcourse urine storage and taking fails.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a be applied to specially to stay to get device of staying of middle section urine clinically is provided.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the urine culture leaving device comprises a first container, a collecting joint, a second container and a three-way valve, wherein three guide pipes are uniformly arranged on the circumference of the outer wall of the three-way valve, and the three-way valve is respectively communicated with the first container, the collecting joint and the second container through the three guide pipes; the collection joint is funnel-shaped, a sealing ring is arranged around a large port of the collection joint, the sealing ring is provided with an adhesive sheet, and a small port is connected with the conduit.
As a further improvement of the above technical solution:
the three-way valve comprises a valve core, a rotating handle and a shell with a hollow interior, the cross section of the valve core is of a fan-shaped structure and can be rotatably arranged in the shell, one end of the rotating handle is connected with the valve core, and the other end of the rotating handle extends out of the shell; the outer wall of the shell is provided with through holes corresponding to the positions of the three guide pipes, the three guide pipes are respectively inserted into the three through holes and fixedly connected with the shell, and after the valve core rotates, the two adjacent through holes are communicated. The specific structure of the three-way valve effectively controls the conduction of two adjacent through holes, and ensures that midstream urine is collected smoothly.
Furthermore, a water stop ring is arranged at the joint of the rotary handle and the shell, a sleeve integrated with the shell is arranged at the top of the shell, a first annular groove is formed in the inner wall of the sleeve, a second annular groove is formed in the rotary handle, and the water stop ring is clamped into the first annular groove and the second annular groove simultaneously. The urine is prevented from overflowing from the three-way valve, and the sealing performance of the three-way valve is improved.
Further, the rotating handle is provided with a boss and an indication label. Not only is the valve core convenient to operate, but also the on-off of the pipeline connected with the first container and the pipeline connected with the second container are accurately controlled.
The first container and the second container are urine bags, and a urine pouring port and a rubber plug used for sealing the urine pouring port are arranged at the bottom of the bag portion. Not only the cost is low, but also the urine detection is convenient.
The urine bag is provided with scales. The medical personnel of being convenient for can be according to the needs of using when gathering the urine and leave the sample of getting different size capacity.
The collection joint is made of a silica gel material. Better fit and convenient urine collection.
The big port of the collecting joint is oval. In order to be convenient for women to use, the utility model is designed into an oval shape according to the physiological structure of the female pudendum.
The outer wall of the collecting joint is provided with a handheld handle. The collecting joint is convenient to hold.
Compared with the prior art, the utility model has the advantages that:
1. connect through gathering to be hourglass hopper-shaped, go up the opening width, the under shed is narrow, the collection of the urine of being convenient for.
2. The three-way valve is adopted to realize the on-off of the pipeline connected with the first container and the pipeline connected with the second container, so that the midstream urine can be conveniently and quickly collected, and the sterile collection process can be ensured.
Drawings
FIG. 1 is a schematic view showing the structure of a urine culture collection device.
Fig. 2 is a cross-sectional view of a three-way valve.
Fig. 3 is a cross-sectional view a-a of fig. 2.
Fig. 4 is a view showing a state where the valve body and the handle are connected.
Fig. 5 is a partial view of the housing.
Description of reference numerals:
1. a first container; 2. collecting a joint; 3. a three-way valve; 4. a conduit; 5. a second container; 6. a rubber stopper; 21. a seal ring; 22. a handle; 30. a boss portion; 31. an indicator label; 32. rotating the handle; 33. a valve core; 34. a housing; 35. a water stop ring; 36. a through hole; 37. a second annular groove; 38. a first annular groove; 39. a sleeve.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the following detailed description of the present invention, taken in conjunction with the accompanying drawings and the detailed description, is given in a non-limiting manner.
As shown in fig. 1 to 5, the urine culture collection device of the present embodiment includes a first container 1, a collection connector 2, a second container 5 and a three-way valve 3, wherein three conduits 4 are uniformly arranged on the circumference of the outer wall of the three-way valve 3, and the three-way valve 3 is respectively communicated with the first container 1, the collection connector 2 and the second container 5 through the three conduits 4; the acquisition connector 2 is funnel-shaped, a sealing ring 21 is arranged around the large port of the acquisition connector 2, an adhesive sheet is arranged on the sealing ring 21, and the small port is connected with the conduit 4. The first container 1 and the second container 5 both adopt urine bags, and the bottom of the bag part is provided with a urine pouring port and a rubber plug 6 for sealing the urine pouring port. The urine bag is provided with scales. The collecting joint 2 is made of silica gel material. The large port of the collection connector 2 is oval. The outer wall of the collecting joint 2 is provided with a handle 22.
The three-way valve 3 comprises a valve core 33, a rotating handle 32 and a shell 34 with a hollow interior, the cross section of the valve core 33 is of a fan-shaped structure and can be rotatably arranged in the shell 34, one end of the rotating handle 32 is connected with the valve core 33, and the other end of the rotating handle extends out of the shell 34; through holes 36 are formed in the outer wall of the shell 34 corresponding to the positions of the three guide pipes 4, the three guide pipes 4 are respectively inserted into the three through holes 36 and are fixedly connected with the shell 34, and after the valve core 33 rotates, the two adjacent through holes 36 are communicated. The joint of the rotating handle 32 and the shell 34 is provided with a water stop ring 35, the top of the shell 34 is provided with a sleeve 39 integrated with the shell 34, the inner wall of the sleeve 39 is provided with a first annular groove 38, the rotating handle 32 is provided with a second annular groove 37, and the water stop ring 35 is clamped in the first annular groove 38 and the second annular groove 37 simultaneously. The rotary handle 32 is provided with a boss 30 and an indicator tag 31. In order to ensure that urine does not enter the other through holes 36 when the three-way valve 3 is controlled, the cross section of the valve core 33 has a fan-shaped structure, and the area of the fan-shaped structure is greater than 1/2 of the area of the circle and less than 3/4 of the area of the circle. With the above arrangement, it can be ensured that only the adjacent two through holes 36 are communicated when the three-way valve 3 is used.
For the use of this example, reference is made to the following steps:
in use, the valve body 33 is first rotated clockwise to bring the conduit 4 of the first container 1 into a closed state and the conduit 4 of the second container 5 into an open state. Then, the medical staff holds the handle 22 with hands to attach the adhesive sheet on the sealing ring 21 to the perineum. Again, urine is accessed through the opening of the collection fitting 2 and the fore-stream urine is discharged through the conduit 4 into the second container 5. Then, the valve body 33 is rotated counterclockwise to open the conduit 4 of the first tank 1 and close the conduit 4 of the second tank 5. Finally, urine is received through the opening of the collection fitting 2 and flows into the first container 1 through the conduit 4. Therefore, it is possible to easily discharge the fore-stream urine of the patient until the mid-stream urine is collected in the first container 1.
Claims (9)
1. Urine is cultivateed and is left device of getting, its characterized in that: the device comprises a first container (1), a collecting joint (2), a second container (5) and a three-way valve (3), wherein three guide pipes (4) are uniformly arranged on the circumference of the outer wall of the three-way valve (3), and the three-way valve (3) is respectively communicated with the first container (1), the collecting joint (2) and the second container (5) through the three guide pipes (4); the collecting joint (2) is funnel-shaped, a sealing ring (21) is arranged around the large port of the collecting joint (2), an adhesive sheet is arranged on the sealing ring (21), and the small port is connected with the guide pipe (4).
2. The urine culture retention device according to claim 1, wherein: the three-way valve (3) comprises a valve core (33), a rotating handle (32) and a shell (34) with a hollow interior, the cross section of the valve core (33) is of a fan-shaped structure and can be rotatably arranged in the shell (34), one end of the rotating handle (32) is connected with the valve core (33), and the other end of the rotating handle extends out of the shell (34); through holes (36) are formed in the outer wall of the shell (34) corresponding to the positions of the three guide pipes (4), the three guide pipes (4) are respectively inserted into the three through holes (36) and are fixedly connected with the shell (34), and after the valve core (33) rotates, the two adjacent through holes (36) are communicated.
3. The urine culture retention device according to claim 2, wherein: a water stop ring (35) is arranged at the joint of the rotating handle (32) and the shell (34); the top of the shell (34) is provided with a sleeve (39) which is integrated with the shell (34), the inner wall of the sleeve (39) is provided with a first annular groove (38), the rotating handle (32) is provided with a second annular groove (37), and the water stop ring (35) is clamped into the first annular groove (38) and the second annular groove (37) at the same time.
4. The urine culture retention device according to claim 3, wherein: the rotating handle (32) is provided with a boss (30) and an indication label (31).
5. The urine culture retention device according to claim 1, wherein: the first container (1) and the second container (5) both adopt urine bags, and a urine pouring port and a rubber plug (6) for sealing the urine pouring port are arranged at the bottom of the bag part.
6. The urine culture retention device according to claim 5, wherein: the urine bag is provided with scales.
7. The urine culture retention device according to claim 1, wherein: the collection joint (2) is made of a silica gel material.
8. The urine culture retention device of claim 7, wherein: the large port of the collecting joint (2) is oval.
9. The urine culture retention device of claim 8, wherein: the outer wall of the collecting joint (2) is provided with a hand-held handle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120185765.2U CN214749173U (en) | 2021-01-22 | 2021-01-22 | Urine culture taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120185765.2U CN214749173U (en) | 2021-01-22 | 2021-01-22 | Urine culture taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214749173U true CN214749173U (en) | 2021-11-16 |
Family
ID=78640823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120185765.2U Expired - Fee Related CN214749173U (en) | 2021-01-22 | 2021-01-22 | Urine culture taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214749173U (en) |
-
2021
- 2021-01-22 CN CN202120185765.2U patent/CN214749173U/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 |
Granted publication date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |