CN215839191U - Collection device for preventing pollution of urine culture specimen - Google Patents
Collection device for preventing pollution of urine culture specimen Download PDFInfo
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- CN215839191U CN215839191U CN202121924128.9U CN202121924128U CN215839191U CN 215839191 U CN215839191 U CN 215839191U CN 202121924128 U CN202121924128 U CN 202121924128U CN 215839191 U CN215839191 U CN 215839191U
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- butt joint
- cap
- tapering
- communicating pipe
- urine
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Abstract
The utility model discloses a collecting device for preventing urine culture sample pollution, which is provided with a communicating pipe, a valve, a quick butt joint cap and a sample container provided with a quick butt joint port, wherein one end of the communicating pipe is provided with a catheter nozzle, the other end of the communicating pipe is communicated with the quick butt joint cap, the valve is arranged on the communicating pipe between the catheter nozzle and the quick butt joint cap, and the mouth part of the sample container is also provided with a cover. The urine sample collecting device has the characteristics of simple structure, convenience and quickness in urine sample collection, avoidance of urine sample pollution and improvement of medical care operation efficiency.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a collecting device for preventing urine culture samples from being polluted.
Background
In clinical work, some patients need to collect urine as a culture specimen to check whether bacteria fixed planting or infection exists in the urinary system of the patients, and the common operation mode is that the patients leave mid-stream urine to drain into a container, so that the operation easily pollutes the urine sample and influences the accuracy and the credibility of the check result. Because the cerebral apoplexy patient who is bedridden for a long time and has inconvenient movement and the patient of cerebral hemorrhage sequelae can not automatically control the urination because of the disease reason, the perineum part of the patient needs to be cleaned firstly, then the middle section urine sample is remained by the intubation, and the pollution probability of the sample is difficult to reduce even through the operation. Urine among the prior art is cultivateed sample and is left and get the apparatus and have following drawback: when nursing staff sampling operation, single operation inserts the flow of uncontrollable urine behind the ureter, will leave the middle section urine sample of getting the patient, and unable single operation must have other nursing staff to assist just can accomplish, makes the human cost increase in clinical care work, can not control when the urine flows out moreover, and easily pollutes patient's sheet bed clothes, has increased nursing work load, influences the environment of patient bed treatment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a collecting device for preventing urine culture samples from being polluted, which has the characteristics of simple structure, convenience in use and capability of effectively preventing the samples from being polluted.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides a prevent collection system of urine culture sample pollution, includes communicating pipe, valve, quick butt joint cap and is equipped with the sample container of quick butt joint mouth, the one end of communicating pipe is equipped with the catheterization mouth of pipe, and the other end is linked together with quick butt joint cap, the valve is installed on the communicating pipe between catheterization mouth of pipe and the quick butt joint cap, the oral area of sample container still is equipped with the lid.
Foretell collection system who prevents urine culture sample pollution, the valve is the clamp switch, quick butt joint cap is for being equipped with internal screw thread tapering cap, the sample container is the tapering bottle, quick butt joint mouth is for being equipped with the tapering butt joint mouth of external screw thread and being located tapering bottle upper portion.
Foretell collection system who prevents urine culture specimen pollution still includes the sealing washer, the sealing washer suit is in the periphery of tapering butt joint mouth lower part.
The collecting device for preventing the urine culture specimen from being polluted further comprises a flexible connecting belt, the cover is a sealing cap cover, the shape of the sealing cap cover is the same as that of the taper cap, a connected hanging shaft with an annular groove is further arranged at the center of the outer side of the bottom surface of the sealing cap cover, one end of the flexible connecting belt is connected with the surface of the taper bottle, and the sealing cap cover is rotatably connected to the other end of the flexible connecting belt through the annular groove in the hanging shaft.
The collecting device for preventing the urine culture specimen from being polluted further comprises a handheld rubber sleeve, and the handheld rubber sleeve is sleeved on a communicating pipe between the urethral catheterization pipe orifice and the clamping switch.
The utility model provides a collecting device for preventing urine culture sample pollution, which comprises a communicating pipe, a valve, a quick butt joint cap and a sample container provided with a quick butt joint port, wherein one end of the communicating pipe is provided with a catheter nozzle, the other end of the communicating pipe is communicated with the quick butt joint cap, the valve is arranged on the communicating pipe between the catheter nozzle and the quick butt joint cap, and the mouth part of the sample container is also provided with a cover. The beneficial technical effects of the utility model are as follows: one, can control patient's urine flow through the clamp close switch, conveniently select patient's middle section urine sample as the sample, avoid old patient's anterior segment urine sample to pollute bed clothes. Secondly, the shape of the taper bottle is not easy to fall down, and the urine sample can be ensured to be stored without pollution through the rapid butt joint of the taper butt joint port and the taper cap. And thirdly, the sealing cap is connected with the taper bottle through a flexible connecting belt and is rotatably connected to the other end of the flexible connecting belt through an annular groove on the hanging shaft, and the structure enables the taper cap to freely rotate and can be rapidly sealed with the taper butt joint. Fourthly, the rubber sleeve is held by hands, so that the urethral catheterization tube opening can be conveniently inserted into the urethra of the patient by medical personnel, and single sterile operation is realized. The device has installed the clamp switch additional on the basis of catheter of selling on the market, becomes the catheter of controllable urine flow with ordinary catheter repacking, and the tapering is to interface and tapering cap constitution bidirectional separable screwed joint, has avoided urine exosmosis in the sampling operation, has solved urine sample pollution bed clothes, leads to the problem that nursing work load increases, has reduced medical treatment and has assisted material cost and human cost simultaneously. The urine sample collecting device has the characteristics of simple structure, convenience and quickness in urine sample collection, avoidance of urine sample pollution and improvement of medical care operation efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
The parts in the figures are numbered: the urethral catheterization catheter comprises a hand-held rubber sleeve 1, a urethral catheterization pipe orifice 2, a clamping switch 3, a sealing cap 4, a hanging shaft 5, a flexible connecting belt 6, a taper bottle 7, a sealing ring 8, a taper butt joint port 9, a taper cap 10, a communicating pipe 11 and an annular groove 12.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in FIGS. 1-2, the collecting device for preventing the contamination of urine culture samples provided by the utility model has the following using method: first, the device is first ensured to be sterile. Secondly, medical personnel insert patient's urethra with catheterization mouth of pipe 2, open clamping switch 3, and other containers are discharged into through tapering cap 10 to patient's anterior segment urine, close clamping switch 3 again. Thirdly, the taper cap 10 is butted with the taper butt joint port 9, the clamping switch 3 is opened, and the middle-section urine of the patient is discharged into the taper bottle 7 through the taper cap 10. And fourthly, closing the clamping switch 3 and separating the taper butt joint port 9 and the taper cap 10. Fifthly, the sealing cap 4 is quickly screwed on the taper butt joint port 9 of the taper bottle 7, and the aseptic collection of the urine culture specimen is completed.
Appropriate changes and modifications to the embodiments described above will become apparent to those skilled in the art from the disclosure and teachings herein. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (5)
1. The utility model provides a prevent collection system that urine culture sample pollutes which characterized in that: including communicating pipe (11), valve, quick butt joint cap and be equipped with the sample container of quick butt joint mouth, the one end of communicating pipe (11) is equipped with catheter mouth of pipe (2), and the other end is linked together with quick butt joint cap, the valve is installed on catheter mouth of pipe (2) and communicating pipe (11) between the quick butt joint cap, the oral area of sample container still is equipped with the lid.
2. The collection device for preventing the contamination of the urine culture specimen according to claim 1, wherein: the valve is for pressing from both sides closed switch (3), quick butt joint cap is for being equipped with internal screw thread tapering cap (10), the sample container is tapering bottle (7), quick butt joint mouth is for being equipped with the tapering butt joint mouth (9) of external screw thread and being located tapering bottle (7) upper portion.
3. The collecting device for preventing the contamination of the urine culture specimen according to claim 2, wherein: still include sealing washer (8), sealing washer (8) suit is in the periphery of tapering butt joint mouth (9) lower part.
4. The collection device for preventing the contamination of the urine culture specimen according to claim 3, wherein: still include flexible connection area (6), the lid is sealed cap (4), the shape of sealed cap (4) is the same with tapering cap (10), and the bottom surface outside center of sealed cap (4) still is equipped with disjunctor peg (5) that have annular groove (12), the one end and the tapering bottle (7) surface connection of flexible connection area (6), sealed cap (4) are through the rotatable other end of connecting in flexible connection area (6) of annular groove (12) on peg (5).
5. The collection device for preventing the contamination of the urine culture specimen according to claim 4, wherein: the urethral catheterization catheter further comprises a hand-held rubber sleeve (1), wherein the hand-held rubber sleeve (1) is sleeved on a communicating pipe (11) between the urethral catheterization tube opening (2) and the clamping switch (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121924128.9U CN215839191U (en) | 2021-08-17 | 2021-08-17 | Collection device for preventing pollution of urine culture specimen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121924128.9U CN215839191U (en) | 2021-08-17 | 2021-08-17 | Collection device for preventing pollution of urine culture specimen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215839191U true CN215839191U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121924128.9U Active CN215839191U (en) | 2021-08-17 | 2021-08-17 | Collection device for preventing pollution of urine culture specimen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215839191U (en) |
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2021
- 2021-08-17 CN CN202121924128.9U patent/CN215839191U/en active Active
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