CN206482960U - A kind of soft and slender kidney fistulization drainage catheter in end - Google Patents
A kind of soft and slender kidney fistulization drainage catheter in end Download PDFInfo
- Publication number
- CN206482960U CN206482960U CN201620848257.7U CN201620848257U CN206482960U CN 206482960 U CN206482960 U CN 206482960U CN 201620848257 U CN201620848257 U CN 201620848257U CN 206482960 U CN206482960 U CN 206482960U
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- CN
- China
- Prior art keywords
- stoma
- kidney
- tube portion
- slender
- soft
- 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
- 210000003734 kidney Anatomy 0.000 title claims abstract description 31
- 239000004814 polyurethane Substances 0.000 claims description 4
- 239000002861 polymer material Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 1
- 210000005239 tubule Anatomy 0.000 claims 1
- 230000000740 bleeding effect Effects 0.000 abstract description 6
- 206010002091 Anaesthesia Diseases 0.000 abstract description 3
- 230000037005 anaesthesia Effects 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract description 2
- 230000002776 aggregation Effects 0.000 description 7
- 238000004220 aggregation Methods 0.000 description 7
- 229920002635 polyurethane Polymers 0.000 description 3
- 206010016717 Fistula Diseases 0.000 description 2
- 230000003890 fistula Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 101710112752 Cytotoxin Proteins 0.000 description 1
- 208000009911 Urinary Calculi Diseases 0.000 description 1
- 208000026723 Urinary tract disease Diseases 0.000 description 1
- 208000012931 Urologic disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 231100000599 cytotoxic agent Toxicity 0.000 description 1
- 239000002619 cytotoxin Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 231100000017 mucous membrane irritation Toxicity 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 208000014001 urinary system disease Diseases 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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- Materials For Medical Uses (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of soft and slender kidney fistulization drainage catheter in end, it is related to medicine equipment used in kidney fistulization supporting drainage.The utility model includes stoma and connector；The stoma includes the very thin tube portion of shorter, flexible coiling, and longer, drainage the thick tube part being connected with very thin tube portion；The utility model runs into fistulization passage bleeding during pulling out, such as, and stoma can be turned back to rapidly, and the surface of a wound is oppressed in thick part, reduces patient's bleeding, is that subsequent treatment gains time.For the patient after percutaneous kidney rubble, safety guarantee can be provided to attempt the refreshing stoma of early stage extraction by slowly extracting kidney stoma after anesthesia is clear-headed.Stoma is set closely to be connected with connector by step structure, it is difficult for drop-off.
Description
Technical field
The utility model is related to medicine equipment used in kidney fistulization supporting drainage, specially a kind of soft and slender kidney fistulization in end
Drainage catheter.
Background technology
Current surgical field, urinary tract disease on percutaneous kidney passage, operative treatment is set up by minimally invasive, hysteroscope or open surgery
After disease, particularly upper urinary stone, conventional indwelling kidney stoma is generally required.
The characteristics of existing kidney stoma：Overall even thickness is consistent；One end is located at renal plevis, one end and draws external, can not
It is tortuous；When pulling out stoma, pipeline is released to the oppressive force moment of fistulization passage；Once pull out, it is difficult at once along fistulization passage
Again indwelling.
In addition, the connector of drainage catheter often causes security not enough because of connection defective tightness.
Patient for kidney fistulization is, it is necessary to more professional, safe stoma.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of soft and slender kidney in end suitable for kidney fistulization patient and made
Fistula drainage catheter.
In order to solve the above technical problems, technical solution adopted in the utility model is：
A kind of soft and slender kidney fistulization drainage catheter in end, it is characterised in that：Including stoma and connector；The stoma bag
The very thin tube portion of shorter, flexible coiling is included, and longer, drainage the thick tube part being connected with very thin tube portion；It is described
The junction of very thin tube portion and thick tube part is into tapered；The taper connection that the connector includes being connected with thick tube part is interior
Core, and it is connected with taper the hose joint of inner core connection；It is thick between taper connection inner core two detail, from centre successively
Attenuate to two ends are stepped, the hose joint is in trumpet type, inside diameter carries over the stepped change successively of horn mouth direction
Slightly；The thin mouth of the taper connection inner core and hose joint is connected.
Further technical scheme is that the stoma is polyurethane high molecule material.
Further technical scheme is that the thick tube part is in axial direction equal in the end being connected with very thin tube portion
If 3 side openings.
Further technical scheme is that the very thin tube portion is in axial direction carved in the end being connected with thick tube part
There is scale, the very thin tube portion is often separated by 1-5cm and sets up 1 the first side opening.
Preferably, the thick tube part is in axial direction carved with scale in the end being connected with very thin tube portion.
Further technical scheme is, the long 5-50cm of thick tube part；The long 3-28cm of very thin tube portion.
Further technical scheme is, the long 34cm of thick tube part,；The long 8cm of very thin tube portion.
It is using the beneficial effect produced by above-mentioned technical proposal：The utility model kidney fistulization pipe end can be bent, can disk
Song in aggregation system, can also be placed in proximal ureteral；When extracting stoma, its thick part is left after skin, elongated portion
End is still located in aggregation system；When extracting stoma, as long as the end of its FF is still located at aggregation system, its thick portion
Kidney also can be quickly turned back to again though dividing and leaving skin；Stoma body has X-ray opaque.
The utility model runs into fistulization passage bleeding during pulling out, such as, and stoma, thick part pressure can be turned back to rapidly
Compel the surface of a wound, reduce patient's bleeding, be that subsequent treatment gains time；
For the patient after percutaneous kidney rubble, it can be pulled out after anesthesia is clear-headed by slowly extracting kidney stoma to attempt early stage
Intensive stoma provides safety guarantee.
Stoma is set closely to be connected with connector by step structure, it is difficult for drop-off.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that the utility model taper connects inner core；
Fig. 3 is the structural representation of the utility model hose joint；
Wherein:1st, very thin tube portion；2nd, side opening；3rd, thick tube part；4th, taper connection inner core；5th, hose joint.
Embodiment
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out clear
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new
Type can also be different from other manner described here using other implement, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of new intension, therefore the utility model is not limited by following public specific embodiment.
As described in Figure, the utility model includes stoma and connector；The stoma includes shorter, flexible coiling
Very thin tube portion 1, and longer, drainage the thick tube part 3 being connected with very thin tube portion 1；The very thin tube portion 1 and extra heavy pipe
The junction of part 3 is into tapered；The connector includes the taper connection inner core 4 being connected with thick tube part, and connects with taper
Connect the hose joint 5 of the connection of inner core 4；It is thick between the taper connection two detail of inner core 4, from middle successively to two ends in ladder
Shape attenuates, and the hose joint 5 is in trumpet type, and it is stepped thicker successively that inside diameter carries over horn mouth direction；The taper
Connection inner core 4 is connected with the thin mouth of hose joint 5.
Preferably, the stoma is polyurethane high molecule material.
Preferably, the thick tube part 3 is in axial direction all provided with 3 side openings in the end being connected with very thin tube portion 1.
Preferably, the thick tube part 3 is in axial direction carved with scale in the end being connected with very thin tube portion 1.
Preferably, the very thin tube portion 1 is in axial direction carved with scale in the end being connected with thick tube part 3, described
Very thin tube portion 1 is often separated by 1-5cm and sets up 1 the first side opening.
Preferably, the long 5-50cm of the thick tube part 3；The long 3-28cm of very thin tube portion.
Preferably, the long 34cm of the thick tube part 3；The long 8cm of very thin tube portion.
Stoma of the present utility model and human contact, include elongated end and a longer, drainage for shorter/flexible coiling
The upset of effect, elongated end is with upset junction in tapered.In use, elongated end indwelling is in aggregation system in kidney or urine output
Pipe epimere.Full pipe is made up of medical polyurethane high polymer material, and tube chamber is hollow can to pass through seal wire.Catheter tube has X-ray opaque
Property, it is sterile, without mucosal irritation reaction, cytotoxin be not more than I grades, no sensitivity response.
The utility model kidney fistulization pipe end can be bent, can it is tortuous in aggregation system, can also be placed in proximal ureteral；Extraction is made
During fistula, its thick part is left after skin, and the end of elongated portion is still located in aggregation system；When extracting stoma, as long as
The end of its FF is still located at aggregation system, though skin is left in its thick part also can quickly turn back to kidney again；Fistulization
Pipe body has X-ray opaque.
The utility model runs into fistulization passage bleeding during pulling out, such as, and stoma, thick part pressure can be turned back to rapidly
Compel the surface of a wound, reduce patient's bleeding, be that subsequent treatment gains time；
For the patient after percutaneous kidney rubble, it can be pulled out after anesthesia is clear-headed by slowly extracting kidney stoma to attempt early stage
Intensive stoma provides safety guarantee.
Stoma is set closely to be connected with connector by step structure, it is difficult for drop-off.
Claims (7)
1. a kind of soft and slender kidney fistulization drainage catheter in end, it is characterised in that：Including stoma and connector；The stoma includes
The very thin tube portion of shorter, flexible coiling, and longer, drainage the thick tube part being connected with very thin tube portion；The fibre
Tubule part and the junction of thick tube part are into tapered；The connector includes the taper connection inner core being connected with thick tube part,
And the hose joint of inner core connection is connected with taper；It is thick between the detail of taper connection inner core two, from it is middle successively to
Two ends are stepped to attenuate, and the hose joint is in trumpet type, and it is stepped thicker successively that inside diameter carries over horn mouth direction；
The thin mouth of the taper connection inner core and hose joint is connected.
2. the soft and slender kidney fistulization drainage catheter in a kind of end according to claim 1, it is characterised in that：The stoma is poly-
Urethane high polymer material.
3. the soft and slender kidney fistulization drainage catheter in a kind of end according to claim 1, it is characterised in that：The thick tube part exists
The end being connected with very thin tube portion is in axial direction all provided with 3 side openings.
4. the soft and slender kidney fistulization drainage catheter in a kind of end according to claim 1, it is characterised in that：The thick tube part exists
In axial direction it is carved with scale in the end being connected with very thin tube portion.
5. the soft and slender kidney fistulization drainage catheter in a kind of end according to claim 1, it is characterised in that：The very thin tube portion
Scale is in axial direction carved with the end being connected with thick tube part, the very thin tube portion is often separated by 1-5cm and sets up 1 first
Side opening.
6. the soft and slender kidney fistulization drainage catheter in a kind of end according to claim 1, it is characterised in that：The thick tube part is long
5-50cm；The long 3-28cm of very thin tube portion.
7. the soft and slender kidney fistulization drainage catheter in a kind of end according to claim 1, it is characterised in that：The thick tube part is long
34cm；The long 8cm of very thin tube portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620848257.7U CN206482960U (en) | 2016-08-08 | 2016-08-08 | A kind of soft and slender kidney fistulization drainage catheter in end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620848257.7U CN206482960U (en) | 2016-08-08 | 2016-08-08 | A kind of soft and slender kidney fistulization drainage catheter in end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206482960U true CN206482960U (en) | 2017-09-12 |
Family
ID=59767912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620848257.7U Expired - Fee Related CN206482960U (en) | 2016-08-08 | 2016-08-08 | A kind of soft and slender kidney fistulization drainage catheter in end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206482960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166321A (en) * | 2016-08-08 | 2016-11-30 | 徐亚文 | A kind of end soft and slender kidney fistulation drainage catheter |
-
2016
- 2016-08-08 CN CN201620848257.7U patent/CN206482960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166321A (en) * | 2016-08-08 | 2016-11-30 | 徐亚文 | A kind of end soft and slender kidney fistulation drainage catheter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20210808 |