CN206167607U - Multi -functional disposable catheter - Google Patents
Multi -functional disposable catheter Download PDFInfo
- Publication number
- CN206167607U CN206167607U CN201620771258.6U CN201620771258U CN206167607U CN 206167607 U CN206167607 U CN 206167607U CN 201620771258 U CN201620771258 U CN 201620771258U CN 206167607 U CN206167607 U CN 206167607U
- Authority
- CN
- China
- Prior art keywords
- ureter
- urinary catheter
- water
- catheter
- pipe
- 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
Abstract
The utility model discloses a multi -functional disposable catheter belongs to medical apparatus technical field, include the ureter and overlap the raceway outside the ureter, set up a plurality of urinate inlet that circumference was arranged on the head end pipe wall of ureter, and the crisscross setting of two adjacent urinate inlet of circumference, the inner mask of head end of ureter has the round platform, set the support core in the ureter, the one end that supports the core be equipped with with round platform complex holding surface, the other end is equipped with the grab handle, the one end intercommunication that the raceway is close to urinate inlet has the water pocket that is located on the ureter, and other end intercommunication has the water injection pipe, the surface that is located the anterior ureter pipe wall of water pocket covers there is hydrophilic layer, have the water conservancy diversion section on the ureter between raceway and the drainage tube body, one side of water conservancy diversion section is external to have the sampling tube, and the end of sampling tube has the closing cap. The support core is supplementary to insert the bladder with the ureter, convenient operation, and more swift, urinate inlet opens at the pipe wall moreover, it sets up to interlock, easier break in operation, smooth and easy catheterization.
Description
Technical field
This utility model is related to medical apparatus technical field, in particular to a kind of multifunctional disposable catheter.
Background technology
Catheter is with natural rubber, silicone rubber or polrvinyl chloride（PVC）Made by pipeline, can via urethra insert wing
Guang out, after catheter insertion bladder, has an air bag to fix catheter near catheter head end and stays in wing so as to drainage of urine
In Guang, and abjection is difficult, tail end connection urinal collects urine.When catheter is inside insertion patient's bladder, due to the material of conduit
Matter is softer, easily brings larger pain to patient during being difficult force, insertion bladder, and mortality is higher, also compares consumption
It is time-consuming.
Utility model content
The purpose of this utility model is to provide a kind of multifunctional disposable catheter, is existed to solve existing catheter
The problems referred to above.
To realize this utility model purpose, the technical scheme for adopting for：A kind of multifunctional disposable catheter, including urinary catheter
With the water-supply-pipe being placed on outside urinary catheter；The multiple urine filling mouths being circumferentially arranged, and circumferentially-adjacent two are offered on the head end tube wall of urinary catheter
Individual urine filling mouth is crisscross arranged；The head end inner face of urinary catheter has round platform；Supporting-core is equipped with urinary catheter, one end of supporting-core is provided with
The supporting surface coordinated with round platform, the other end are provided with lever；Water-supply-pipe is communicated with the water on urinary catheter near one end of urine filling mouth
Capsule, the other end are communicated with water injection pipe；Outer surface positioned at the anterior urinary catheter tube wall of water pocket is coated with hydrophilic layer；The tail end of urinary catheter connects
It is connected with drainage tube body；There is on urinary catheter between water-supply-pipe and drainage tube body diversion section, the side of diversion section is circumscribed with probe tube,
The end of probe tube has capping.
Further, the water injection pipe is furnished with lid.
Further, the drainage tube body is in the taper for extending out.
Further, thickness of the thickness of the round platform more than urinary catheter.
Further, the outer wall of the probe tube has scale.
Further, the hydrophilic layer is polyvinylpyrrolidone hydrophilic coating.
The beneficial effects of the utility model are that the structure design such as water pocket and water-supply-pipe is suitable for multifunctional disposable catheter
In different patients, while can washed bladder in time, it is to avoid cross infection, when inserting inside patient's bladder, by support
Core stretches into urinary catheter, and the head supporting surface of supporting-core coordinates the round platform being against in urinary catheter head end, auxiliary urinary catheter to be inserted bladder, is strengthened
Rigidity, convenient to operate, mortality is low, and more fast, and urine filling mouth is opened in tube wall, is crisscross arranged, it is easier to insertion operation,
Smooth urethral catheterization, while urine sampling can also be carried out by the probe tube of diversion section, the Hydrophilic lubrication of urinary catheter leading portion is high, reduces
Patient suffering.
Description of the drawings
Fig. 1 is the structural representation of the multifunctional disposable catheter that this utility model is provided；
Fig. 2 is the schematic diagram of supporting-core in the multifunctional disposable catheter that this utility model is provided.
Specific embodiment
Below by specific embodiment and combine accompanying drawing this utility model is described in further detail.
Fig. 1, Fig. 2 show the multifunctional disposable catheter that this utility model is provided, including urinary catheter 1 and are placed on urinary catheter 1
Outer water-supply-pipe 2；The multiple urine filling mouths 3 being circumferentially arranged, and circumferentially-adjacent two urine filling mouths are offered on the head end tube wall of urinary catheter 1
3 are crisscross arranged；The head end inner face of urinary catheter 1 has round platform 4；Be equipped with supporting-core 5 in urinary catheter 1, one end of supporting-core 5 be provided with
The supporting surface 6 that round platform 4 coordinates, the other end are provided with lever 7；Water-supply-pipe 2 is communicated with urinary catheter 1 near one end of urine filling mouth 3
Water pocket 8, the other end is communicated with water injection pipe 9；Outer surface positioned at 1 tube wall of urinary catheter of 8 front portion of water pocket is coated with hydrophilic layer, i.e. head
Hold between water pocket 8；The tail end of urinary catheter 1 is communicated with drainage tube body 10, is filled between urinary catheter 1 and water-supply-pipe 2 from water injection pipe 9,
The water filling in water pocket 8；There is on urinary catheter 1 between water-supply-pipe 2 and drainage tube body 10 diversion section 12, the side of diversion section 12 is external
The end for having probe tube 13, probe tube 13 has capping 14.
The diameter with diameter greater than urinary catheter 1 of diversion section 12, the outer wall of probe tube 13 have scale.The urine of 12 both sides of diversion section
Valve can be set on pipe 1, and by the convenient sampling of the keying of valve, the outer wall of probe tube 13 has scale, and probe tube 13 hangs down
Straight urinary catheter 1 is easy to quantitatively check sampling.
Hydrophilic layer is polyvinylpyrrolidone hydrophilic coating, and antibiotic layer can be also arranged between tube wall surface and hydrophilic layer,
Play bacteriostasis.
Water injection pipe 9 is located at 2 side of water-supply-pipe, and is furnished with lid 11.Drainage tube body 10 is in the taper for extending out.The thickness of round platform 4
Degree bears the power of supporting-core 5, will not bring sense of discomfort to patient more than the thickness of urinary catheter 1.Supporting-core 5 is arcuation steel silk, is had
Preferably elastic and rigidity.Valve can be set on water injection pipe 9, by note of the water cavity between urinary catheter 1 and water-supply-pipe 2 to water pocket 8
The control of the water yield, adjusts the size of water pocket 8.The material of urinary catheter 1 and water-supply-pipe 2 and water injection pipe 9 is silica gel.The head end of urinary catheter 1
For spherical, the table top of round platform 4 is the arcwall face of micro- drum, and the supporting surface of supporting-core 5 is matched, and less than the size of round platform 4.
Urine filling mouth 3 arranges 4, two neighboring interlaced.
Preferred embodiment of the present utility model is the foregoing is only, this utility model is not limited to, for this
For the technical staff in field, there can be various modifications and variations in spirit of the present utility model and principle, these equivalents
Modification or replacement etc., are all contained within protection domain of the present utility model.
Claims (6)
1. a kind of multifunctional disposable catheter, it is characterised in that including urinary catheter and the water-supply-pipe being placed on outside urinary catheter；The head of urinary catheter
The multiple urine filling mouths being circumferentially arranged are offered on end pipe wall, and circumferentially-adjacent two urine filling mouths are crisscross arranged；In the head end of urinary catheter
End face has round platform；Supporting-core is equipped with urinary catheter, one end of supporting-core is provided with the supporting surface coordinated with round platform, and the other end is provided with
Lever；Water-supply-pipe is communicated with the water pocket on urinary catheter near one end of urine filling mouth, and the other end is communicated with water injection pipe；Positioned at water pocket
The outer surface of anterior urinary catheter tube wall is coated with hydrophilic layer；The tail end of urinary catheter is communicated with drainage tube body；Water-supply-pipe and drainage tube body
Between urinary catheter on there is diversion section, the side of diversion section is circumscribed with probe tube, and the end of probe tube has capping.
2. multifunctional disposable catheter according to claim 1, it is characterised in that the water injection pipe is furnished with lid.
3. multifunctional disposable catheter according to claim 1, it is characterised in that the drainage tube body is in the cone for extending out
Shape.
4. multifunctional disposable catheter according to claim 1, it is characterised in that the thickness of the round platform is more than urinary catheter
Thickness.
5. multifunctional disposable catheter according to claim 1, it is characterised in that the outer wall of the probe tube has to be carved
Degree.
6. multifunctional disposable catheter according to claim 1, it is characterised in that the hydrophilic layer is polyvinyl pyrrole
Alkanone hydrophilic coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620771258.6U CN206167607U (en) | 2016-07-21 | 2016-07-21 | Multi -functional disposable catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620771258.6U CN206167607U (en) | 2016-07-21 | 2016-07-21 | Multi -functional disposable catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206167607U true CN206167607U (en) | 2017-05-17 |
Family
ID=58674279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620771258.6U Expired - Fee Related CN206167607U (en) | 2016-07-21 | 2016-07-21 | Multi -functional disposable catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206167607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019046486A1 (en) * | 2017-08-31 | 2019-03-07 | Cornell University | Catheter system and method of use |
| CN112451839A (en) * | 2020-11-18 | 2021-03-09 | 四川大学华西医院 | Novel urinary catheter capable of sensing and positioning tension of inner wall of urethra |
-
2016
- 2016-07-21 CN CN201620771258.6U patent/CN206167607U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019046486A1 (en) * | 2017-08-31 | 2019-03-07 | Cornell University | Catheter system and method of use |
| US11660079B2 (en) | 2017-08-31 | 2023-05-30 | Cornell University | Catheter system and method of use |
| CN112451839A (en) * | 2020-11-18 | 2021-03-09 | 四川大学华西医院 | Novel urinary catheter capable of sensing and positioning tension of inner wall of urethra |
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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: 20170517 Termination date: 20170721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |