CN204246658U - A kind of catheter structure - Google Patents
A kind of catheter structure Download PDFInfo
- Publication number
- CN204246658U CN204246658U CN201420691635.6U CN201420691635U CN204246658U CN 204246658 U CN204246658 U CN 204246658U CN 201420691635 U CN201420691635 U CN 201420691635U CN 204246658 U CN204246658 U CN 204246658U
- Authority
- CN
- China
- Prior art keywords
- catheter
- catheter body
- package
- urine
- solution storage
- 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
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- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Abstract
This utility model relates to a kind of catheter structure, comprises catheter body, and is arranged on the air bag passage at catheter body two ends, and fountain solution storage; Described catheter body is hydrophilic urinary catheter, outside described catheter body, be provided with trocar sheath; Described fountain solution storage has the outlet that can turn to opening from closed condition, be provided with into urine hole in the end of catheter body, afterbody is provided with mouth of urinating; The through hole of communicated air bags is provided with in the tube wall of catheter body; Whether this utility model can reduce the coefficient of friction between catheter and patient's urethra, possesses urine flow simultaneously and goes out alarm function, can flow out by auxiliary judgment Urine in Patients.
Description
Technical field
This utility model relates to a kind of catheter structure, belongs to urinary system checkout facility field.
Background technology
Easily there is disease in each organ of urinary system, and involves whole system.The disease of urinary system both can be caused by health other system pathological changes, can affect again other system even whole body; In urinary system, for the problematic patient that urinates, in the inspection and treatment of urethra, usual use catheter poling guides urine to flow out, carrying out urinalysis, but when poling, general use intermittence is inserted conduit mode and is carried out, coefficient of friction between conduit and urethra is higher, for the patient needing poling easily with pain, poling process duration, it easily causes other problems, for in the guiding of urine, sometimes need the long period, be not easy to judge whether urine flows out.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of catheter structure, possesses fountain solution storage, can improve the moistening of catheter outside, thus reduces coefficient of friction, possesses urine flow simultaneously and goes out alarm function.
Realize the technical measures of above-mentioned purpose:
A kind of catheter structure, comprises catheter body, and is arranged on the air bag passage at catheter body two ends, and fountain solution storage; Described catheter body is hydrophilic urinary catheter, outside described catheter body, be provided with trocar sheath; Described fountain solution storage has the outlet that can turn to opening from closed condition, be provided with into urine hole in the end of catheter body, afterbody is provided with mouth of urinating; The through hole of communicated air bags is provided with in the tube wall of catheter body.
Further, the cross section of described catheter is 8-shaped, and the rearward end of catheter is provided with the ureter that connects urinal and catheter fixed air assists liquid injection pipe.
Further, described ureter is provided with urine detection sensor, and urine detection sensor is connected with alarm through wire.
Further, described catheter also comprises package, and this package has flexible pipe, and this flexible pipe has the cavity for holding catheter, and this package has the opening at its near-end, and this opening is used for the near-end distributing catheter from this package; And sealing device, sealing device is used between catheter package and catheter, providing substantially liquid-tight sealing when catheter distributes from package.
Whether the beneficial effects of the utility model: owing to catheter being provided with fountain solution storage, can reduce the coefficient of friction between catheter and patient's urethra, possess urine flow simultaneously and go out alarm function, can flow out by auxiliary judgment Urine in Patients.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
As shown in Figure 1, comprise catheter body 1, and be arranged on the air bag passage 2 at catheter body 1 two ends, and fountain solution storage 3; Described catheter body 1 is hydrophilic urinary catheter, outside described catheter body 1, be provided with trocar sheath 4; Described fountain solution storage 3 has the outlet that can turn to opening from closed condition, be provided with into urine hole 5 in the end of catheter body 1, afterbody is provided with mouth of urinating; The through hole of communicated air bags is provided with in the tube wall of catheter body 1.
Wherein, the cross section of described catheter 1 is 8-shaped, and the rearward end of catheter is provided with the ureter 7 that connects urinal and catheter fixed air assists liquid injection pipe 6; Described ureter 7 is provided with urine detection sensor 8, and urine detection sensor 8 is connected with alarm through wire; Described catheter also comprises package, and this package has flexible pipe, and this flexible pipe has the cavity for holding catheter, and this package has the opening at its near-end, and this opening is used for the near-end distributing catheter from this package; And sealing device, sealing device is used between catheter package and catheter, providing substantially liquid-tight sealing when catheter distributes from package.
Above embodiment, just this utility model more preferably one of detailed description of the invention, the usual change of those skilled in the art in aspects of the present utility model and replacing all should be included in protection domain of the present utility model.
Claims (4)
1. a catheter structure, is characterized in that: comprise catheter body, and is arranged on the air bag passage at catheter body two ends, and fountain solution storage; Described catheter body is hydrophilic urinary catheter, outside described catheter body, be provided with trocar sheath; Described fountain solution storage has the outlet that can turn to opening from closed condition, be provided with into urine hole in the end of catheter body, afterbody is provided with mouth of urinating, and is provided with the through hole of communicated air bags in the tube wall of catheter body.
2. a kind of catheter structure as claimed in claim 1, is characterized in that: the cross section of described catheter is 8-shaped, and the rearward end of catheter is provided with the ureter that connects urinal and catheter fixed air assists liquid injection pipe.
3. a kind of catheter structure as claimed in claim 2, is characterized in that: described ureter is provided with urine detection sensor, and urine detection sensor is connected with alarm through wire.
4. a kind of catheter structure as claimed in claim 1, it is characterized in that: described catheter also comprises package, this package has flexible pipe, and this flexible pipe has the cavity for holding catheter, and this package has the opening at its near-end, this opening is used for the near-end distributing catheter from this package; And sealing device, sealing device is used between catheter package and catheter, providing substantially liquid-tight sealing when catheter distributes from package.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691635.6U CN204246658U (en) | 2014-11-18 | 2014-11-18 | A kind of catheter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691635.6U CN204246658U (en) | 2014-11-18 | 2014-11-18 | A kind of catheter structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204246658U true CN204246658U (en) | 2015-04-08 |
Family
ID=52951017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420691635.6U Expired - Fee Related CN204246658U (en) | 2014-11-18 | 2014-11-18 | A kind of catheter structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204246658U (en) |
-
2014
- 2014-11-18 CN CN201420691635.6U patent/CN204246658U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20151118 |
|
| EXPY | Termination of patent right or utility model |