CN213526671U - Catheter convenient to urine is cultivateed and is stayed - Google Patents
Catheter convenient to urine is cultivateed and is stayed Download PDFInfo
- Publication number
- CN213526671U CN213526671U CN202021502833.5U CN202021502833U CN213526671U CN 213526671 U CN213526671 U CN 213526671U CN 202021502833 U CN202021502833 U CN 202021502833U CN 213526671 U CN213526671 U CN 213526671U
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- CN
- China
- Prior art keywords
- catheter
- pipe
- catheter body
- joint
- tube
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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
Links
- 210000002700 urine Anatomy 0.000 title claims abstract description 17
- 238000005070 sampling Methods 0.000 claims abstract description 33
- 230000014759 maintenance of location Effects 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 210000003462 vein Anatomy 0.000 claims description 4
- 230000002485 urinary effect Effects 0.000 claims 6
- 208000015181 infectious disease Diseases 0.000 abstract 1
- 210000001367 artery Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model relates to the technical field of medical auxiliary articles, in particular to a catheter convenient for urine culture and retention, which comprises a catheter body, wherein the end part of the right side of the catheter body is provided with a drainage connector, drainage small holes are symmetrically arranged on the two sides of the outer wall of the catheter body and positioned on the left side of the drainage connector, the outer wall of the catheter body and positioned on the left side of the drainage small holes are provided with a catheter air bag, the outer wall of the catheter body and positioned on the left side of the catheter air bag are provided with a spacing belt connecting sleeve, the middle part of the upper side of the spacing belt connecting sleeve is provided with a catheter spacing clamp, the left side of the catheter body is provided with a first pipe connector, the catheter body is connected with a sampling connecting pipe through the first pipe connector, the sampling connecting pipe comprises a, convenient operation, convenient clinical culture, reduced infection risk, and certain popularization value.
Description
Technical Field
The utility model relates to a medical treatment auxiliary articles for use technical field specifically is a catheter convenient to urine is cultivateed and is stayed and get.
Background
The catheter is a pipeline made of natural rubber, silicon rubber or polyvinyl chloride, can be inserted into a bladder through a urethra so as to drain urine, after the catheter is inserted into the bladder, an air bag is arranged at the end close to the end of the catheter to fix the catheter to stay in the bladder and not to be separated easily, the catheter is connected with a urine bag to collect urine, and the catheter can be divided into a common catheter, a bacterial catheter, a pointed catheter, a metal catheter and an air bag catheter according to the categories.
The current catheter material is harder, need to stay the urine culture clinically, consequently can use the transfusion system to extract from the catheter usually, and the transfusion system extraction back can leave the aperture on the catheter usually, and this condition that easily appears the urine exosmosis in just leading to the later stage use has the risk of infecting, consequently needs the urine of being convenient for to cultivate the catheter of staying and get to make the improvement to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a catheter convenient to urine is cultivateed and is stayed to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a catheter convenient for urine culture retention comprises a catheter body, wherein a drainage joint is installed at the end part of the right side of the catheter body, drainage small holes are symmetrically formed in the two sides of the outer wall of the catheter body and are positioned on the left side of the drainage joint, a catheter air bag is installed on the outer wall of the catheter body and is positioned on the left side of the drainage small holes, a limiting belt connecting sleeve is installed on the outer wall of the catheter body and is positioned on the left side of the catheter air bag, a catheter limiting clamp is installed in the middle of the upper side of the limiting belt connecting sleeve, a first pipe joint is installed on the left side of the catheter body, the catheter body is connected with a sampling connecting pipe through the first pipe joint, the sampling connecting pipe comprises a second pipe joint, a sampling pipe body and a third pipe joint, the second pipe joint, the sampling tube body is installed in the left side of second coupling, the third coupling is installed in the left side of sampling tube body, the sampling connection pipe is connected with the catheter tail pipe through the third coupling, the right side tip of catheter tail pipe and the position that corresponds with the third coupling install the fourth coupling, the sacculus gas tube is installed to the upside of catheter tail pipe, the downside of sacculus gas tube and with install the gas tube backing sheet between the catheter body, the catheter connector is installed to the left side tip of catheter body.
Preferably, the catheter body is internally provided with an air bag inflation tube, and the air bag inflation tube is communicated with the catheter air bag and the air bag inflation tube.
Preferably, the sampling tube body is made of a medical rubber vein pressing belt.
Preferably, the inner wall of the limiting belt connecting sleeve and the joint of the limiting belt connecting sleeve and the catheter body are provided with silica gel anti-slip sheets, and the limiting belt connecting sleeve is connected with the catheter body in a sliding manner.
Preferably, the catheter connector is communicated with the drainage small hole through the catheter body.
Preferably, the first pipe joint and the second pipe joint, and the third pipe joint and the fourth pipe joint are connected in a threaded manner.
Preferably, the catheter body, the drainage connector and the first pipe connector are of an integrally formed structure, and the catheter tail pipe, the balloon inflation pipe and the inflation pipe support sheet are of an integrally formed structure.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, it is more convenient to make medical personnel to the operation of patient's urine sample through the sampling connection pipe that sets up, meanwhile, the sampling connection pipe adopts medical rubber to press the arteries and veins area preparation to form, its closed relative silica gel will be good, can puncture repeatedly (more than at least the cubic), can guarantee that the syringe needle pierces the condition that can not appear leaking after the sample, and the sampling connection pipe is connected with the catheter body through the coupling, make the sampling connection pipe change according to the actual demand, thereby make this device both make things convenient for clinical culture of staying, also reduce the risk of infecting, catheter limit clamp can be used to fix the catheter body in the in-service use in addition.
Drawings
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is a schematic view of the catheter tail tube structure of the present invention;
fig. 3 is a schematic view of the sampling connection pipe of the present invention.
In the figure: the medical catheter comprises a catheter body 1, a drainage joint 2, a drainage small hole 3, a catheter air bag 4, a limiting belt connecting sleeve 5, a catheter limiting clamp 6, a first pipe joint 7, a sampling connecting pipe 8, a second pipe joint 9, a sampling pipe body 10, a third pipe joint 11, a catheter tail pipe 12, a fourth pipe joint 13, a balloon inflation pipe 14, an inflation pipe supporting sheet 15 and a catheter connecting head 16.
Detailed Description
The technical solution 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 only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a catheter convenient for urine culture retention comprises a catheter body 1, a drainage connector 2 is installed at the end part of the right side of the catheter body 1, small drainage holes 3 are symmetrically formed in two sides of the outer wall of the catheter body 1 and positioned on the left side of the drainage connector 2, a catheter air bag 4 is installed on the outer wall of the catheter body 1 and positioned on the left side of the small drainage holes 3, a limiting belt connecting sleeve 5 is installed on the outer wall of the catheter body 1 and positioned on the left side of the catheter air bag 4, a catheter limiting clamp 6 is installed in the middle of the upper side of the limiting belt connecting sleeve 5, a first pipe connector 7 is installed on the left side of the catheter body 1, the catheter body 1 is connected with a sampling connecting pipe 8 through the first pipe connector 7, the sampling connecting pipe 8 comprises a second pipe connector 9, a sampling pipe body 10 and a third pipe connector 11, a second pipe connector 9, a sampling tube body 10 is installed on the left side of the second tube joint 9, a third tube joint 11 is installed on the left side of the sampling tube body 10, a catheter tail tube 12 is connected to the sampling connecting tube 8 through the third tube joint 11, a fourth tube joint 13 is installed at the right side end portion of the catheter tail tube 12 and in a position corresponding to the third tube joint 11, a balloon inflation tube 14 is installed on the upper side of the catheter tail tube 12, an inflation tube support sheet 15 is installed between the lower side of the balloon inflation tube 14 and the catheter body 1, and a catheter connector 16 is installed at the left side end portion of the catheter body 1.
The utility model discloses work flow: medical personnel need pierce through sampling tube body 10 with the sample needle tubing when cultivateing patient's urine sample during the use and can take a sample, sampling connection pipe 8 makes medical personnel more convenient to the operation of patient urine sample, meanwhile, sampling connection pipe 8 adopts medical rubber to press the arteries and veins area preparation to form, the relative silica gel of its closure will be good, can puncture repeatedly (more than at least cubic), can guarantee that the condition of leaking can not appear after the syringe needle pierces the sample, and sampling connection pipe 8 is connected with catheter body 1 through the coupling, make sampling connection pipe 8 change according to the actual demand, thereby make this device both make things convenient for clinical culture of staying, also reduce the risk of infecting, catheter limit clamp 6 can be used to fix catheter body 1 in the in-service use in addition.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a catheter convenient to urine is cultivateed and is stayed, includes catheter body (1), its characterized in that: drainage joint (2) are installed to the right side tip of catheter body (1), drainage aperture (3) have been seted up to the both sides of catheter body (1) outer wall and the left side symmetry that is located drainage joint (2), catheter gasbag (4) are installed to the outer wall of catheter body (1) and the left side that is located drainage aperture (3), the outer wall of catheter body (1) is installed spacing area adapter sleeve (5) in the left side that is located catheter gasbag (4), the department installs catheter spacing clamp (6) in the middle of the upside of spacing area adapter sleeve (5), first coupling (7) are installed in the left side of catheter body (1), catheter body (1) is connected with sample connecting pipe (8) through first coupling (7), sample connecting pipe (8) include second coupling (9), sampling tube body (10) coupling (10), A third pipe joint (11), a second pipe joint (9) is arranged at the right side of the sampling connecting pipe (8) and at the position corresponding to the first pipe joint (7), a sampling tube body (10) is arranged on the left side of the second tube joint (9), a third tube joint (11) is arranged on the left side of the sampling tube body (10), the sampling connecting pipe (8) is connected with a catheter tail pipe (12) through a third pipe joint (11), a fourth pipe joint (13) is arranged at the right side end part of the catheter tail pipe (12) and at the position corresponding to the third pipe joint (11), a balloon inflation tube (14) is arranged on the upper side of the catheter tail tube (12), an inflation tube supporting sheet (15) is arranged at the lower side of the balloon inflation tube (14) and between the balloon inflation tube and the catheter body (1), the left end part of the catheter body (1) is provided with a catheter connector (16).
2. A catheter for facilitating urinary culture retention according to claim 1, wherein: the catheter is characterized in that an air bag inflation tube is arranged inside the catheter body (1), and the air bag inflation tube is communicated with the catheter air bag (4) and the air bag inflation tube (14).
3. A catheter for facilitating urinary culture retention according to claim 1, wherein: the sampling tube body (10) is made of a medical rubber vein pressing belt.
4. A catheter for facilitating urinary culture retention according to claim 1, wherein: the inner wall of the limiting belt connecting sleeve (5) is provided with a silica gel anti-slip sheet at the joint of the limiting belt connecting sleeve and the catheter body (1), and the limiting belt connecting sleeve (5) is connected with the catheter body (1) in a sliding manner.
5. A catheter for facilitating urinary culture retention according to claim 1, wherein: the catheter connector (16) is communicated with the small drainage hole (3) through the catheter body (1).
6. A catheter for facilitating urinary culture retention according to claim 1, wherein: the first pipe joint (7) and the second pipe joint (9) as well as the third pipe joint (11) and the fourth pipe joint (13) are connected in a threaded manner.
7. A catheter for facilitating urinary culture retention according to claim 1, wherein: the catheter body (1), the drainage connector (2) and the first pipe connector (7) are of an integrally formed structure, and the catheter tail pipe (12), the balloon inflation pipe (14) and the inflation pipe support sheet (15) are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021502833.5U CN213526671U (en) | 2020-07-27 | 2020-07-27 | Catheter convenient to urine is cultivateed and is stayed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021502833.5U CN213526671U (en) | 2020-07-27 | 2020-07-27 | Catheter convenient to urine is cultivateed and is stayed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213526671U true CN213526671U (en) | 2021-06-25 |
Family
ID=76487218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021502833.5U Expired - Fee Related CN213526671U (en) | 2020-07-27 | 2020-07-27 | Catheter convenient to urine is cultivateed and is stayed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213526671U (en) |
-
2020
- 2020-07-27 CN CN202021502833.5U patent/CN213526671U/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: 20210625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |