CN205947899U - Double -J ureteral stents subassembly for laparoscopic surgery - Google Patents
Double -J ureteral stents subassembly for laparoscopic surgery Download PDFInfo
- Publication number
- CN205947899U CN205947899U CN201620677962.5U CN201620677962U CN205947899U CN 205947899 U CN205947899 U CN 205947899U CN 201620677962 U CN201620677962 U CN 201620677962U CN 205947899 U CN205947899 U CN 205947899U
- Authority
- CN
- China
- Prior art keywords
- swan
- neck
- ureter
- tube
- double
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
- A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
- A61M27/008—Implant devices for drainage of body fluids from one part of the body to another pre-shaped, for use in the urethral or ureteral tract
Abstract
The utility model discloses a double -J ureteral stents subassembly for laparoscopic surgery, including both ends be the enclosed construction double -J ureteral stents and with double -J ureteral stents complex seal wire, double -J ureteral stents comprises at first bent pipe, the second bent pipe at connecting pipe both ends with setting up the connecting pipe, first bent pipe and second bent pipe are the ring venturi tube, be provided with two at least thread eyes on the connecting pipe, all be provided with the drainage hole on first bent pipe and the second bent pipe, be provided with a plurality of calibration mark that double -J ureteral stents implanted the degree of depth that are used for observing on the connecting pipe, the thread eye is the parallelogram hole. The utility model provides a place the problem of ureter difficulty under the peritoneoscope to shortened the time of placing double -J ureteral stents under the peritoneoscope greatly, made things convenient for the doctor to get into the bladder to double -J ureteral stents and carry out direct convenient estimation with the degree of depth that gets into the kidney, and can transform into traditional double -J ureteral stents.
Description
Technical field
The utility model belongs to surgical operation auxiliary material technical field and in particular to a kind of laparoscopic surgery ureter
Support tube assembly.
Background technology
Ureter rack tube is a kind of urinary obstruction applied and cause in the ureterostenosis being caused due to a variety of causes
Etc. in disease, indwelling is in the intra-ureteral elongated flexible pipe of human body.Ureter rack tube indwelling is used for supporting defeated in ureter
Urinary catheter, one end of ureter rack tube in kidney, the other end in bladder, for by the urine in kidneys of patients and art
Small crushed stone drains in bladder afterwards.The structure that existing ureter bracket is closed for one end open one end, and ureter rack tube
Two ends become curved shape, and seal wire penetrates at the opening of ureter rack tube one end, for ureter rack tube two ends are curved
Bent portions support is straight, facilitates in ureter rack tube implantation human body ureter, because, in traditional laparoscopic surgery, otch is up to ten
Several centimetres, doctor can put into the ureter rack tube having inserted seal wire in ureter manually, then puts into manually
Seal wire in ureter rack tube is extracted out from the one end open of existing ureter rack tube.
In current laparoscopic surgery, general only make a call to three radiuses for 0.5cm～1.0cm hole, using laparoscope and special
Laparoscopic instrument carry out, using cold light source provide illumination, by lens of laparoscope insert abdominal cavity in, lens of laparoscope is a diameter of
3mm～10mm, makes the image that lens of laparoscope photographs conduct to rear class signal by optical fiber with digital camera technology
Processing system, and being shown in real time in dedicated monitor, then doctor pass through on monitor screen shown patient organ not
With the image of angle, the state of an illness of patient is analyzed judging, and is performed the operation with special laparoscopic instrument.Due to wound
Mouth reduces so that the hand of doctor can not enter wound, and under laparoscope, placement ureter rack tube is more difficult, is also to cause hand
Art time longer one of the main reasons is it is therefore desirable to a kind of structure laparoscopic surgery rami ureterici simple, reasonable in design
Frame tube assembly, solves the problems, such as to place ureter difficulty under laparoscope, and substantially reduces placement ureter bracket under laparoscope
The time of pipe.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to provide a kind of abdominal cavity
Videoendoscopic surgery ureter bracket tube assembly, its structure is simple, reasonable in design, solves and places difficult the asking of ureter under laparoscope
Topic, and substantially reduce the time placing ureter rack tube under laparoscope, facilitate doctor to enter bladder to ureter rack tube
Carry out directly easily estimating with the depth entering kidney, and traditional ureter rack tube can be transformed into, using easy to operate,
Practical, using effect is good, is easy to promote the use of.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of laparoscopic surgery ureter
Support tube assembly it is characterised in that：Including two ends be enclosed construction ureter rack tube and with ureter rack tube cooperation
Seal wire, described ureter rack tube by connecting tube and be arranged on first swan-neck at connecting tube two ends, the second swan-neck forms,
Described first swan-neck and the second swan-neck are annular pipe, and described connecting tube is provided with least two thread eyes, described
Be provided with conduction hole on first swan-neck and the second swan-neck, described connecting tube is provided with multiple for observing rami ureterici
The scale marker of frame pipe implantation depth, described thread eye is parallelogram hole.
A kind of above-mentioned laparoscopic surgery with ureter bracket tube assembly it is characterised in that：Set on described first swan-neck
It is equipped with the first cutting mark, the distance that described first cutting identifies distance first bending pipe end is 1mm～5mm, described second
Be provided with swan-neck second cutting mark, described second cutting identify distance second bend pipe end distance be 1mm～
5mm.
A kind of above-mentioned laparoscopic surgery with ureter bracket tube assembly it is characterised in that：Multiple described scale markers with
Connecting tube central point is starting point, lays to connecting tube both sides along connecting tube length direction respectively, two neighboring described scale marker
The distance between be not more than 5cm.
A kind of above-mentioned laparoscopic surgery with ureter bracket tube assembly it is characterised in that：Described ureter rack tube is
Soft pipe.
A kind of above-mentioned laparoscopic surgery with ureter bracket tube assembly it is characterised in that：Described seal wire is by pliable material
Make.
The utility model compared with prior art has advantages below：
1st, structure of the present utility model is simple, reasonable in design, realizes and using easy to operate.
2nd, thread eye of the present utility model is parallelogram hole, facilitates seal wire insertion ureter rack tube.
3rd, the utility model passes through to arrange thread eye on ureter rack tube, makes seal wire two ends penetrate urine output from thread eye
In pipe holder pipe, ureter rack tube is supportted completely straight, the mid portion of seal wire is exposed at outside ureter rack tube, solve by
Reduce doctor in wound can not implant ureter rack tube manually and extract seal wire out, convenient placement ureter bracket under laparoscope
Manage and extract out seal wire, and substantially reduce the time placing ureter rack tube under laparoscope, significantly reduce operation behaviour
The difficulty made, practical, using effect is good.
4th, it is provided with multiple scale markers in connecting tube of the present utility model, facilitate doctor when laparoscopic surgery operates pair
Ureter rack tube one end enters bladder and the depth of other end entrance kidney carries out directly easily estimating, facilitates surgical
Operation.
5th, ureter rack tube of the present utility model is the structure of two ends all closings, for laparoscopic surgery, according to first
Cutting mark or the second cutting identify the end cutting ureter rack tube one end, you can underlying for open surgery and cystoscope
Pipe is performed the operation, and can be used for ureter according to the end that the first cutting mark and the second cutting mark cut ureter rack tube two ends
Videoendoscopic surgery, is easy to promote the use of, applied widely.
In sum, the utility model structure is simple, reasonable in design, solves and places difficult the asking of ureter under laparoscope
Topic, and substantially reduce the time placing ureter rack tube under laparoscope, facilitate doctor to enter bladder to ureter rack tube
Carry out directly easily estimating with the depth entering kidney, and traditional ureter rack tube can be transformed into, using easy to operate,
Practical, using effect is good, is easy to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Brief description
Fig. 1 is the structural representation of the utility model ureter rack tube.
Fig. 2 is the top view of Fig. 1.
Fig. 3 inserts the structural representation in ureter rack tube for the utility model seal wire.
Description of reference numerals:
1 ureter rack tube；1-1 first swan-neck；1-2 second swan-neck；
1-3 connecting tube；2 thread eyes；3 scale markers；
4 conduction holes；5-1 first cutting identifies；5-2 second cutting identifies；
6 seal wires.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, the utility model include two ends be enclosed construction ureter rack tube 1 and with
The seal wire 6 of ureter rack tube 1 cooperation, described ureter rack tube 1 by connecting tube 1-3 and is arranged on connecting tube 1-3 two ends
First swan-neck 1-1, the second swan-neck 1-2 composition, described first swan-neck 1-1 and the second swan-neck 1-2 is annular pipe,
At least two thread eyes 2 are provided with described connecting tube 1-3, described first swan-neck 1-1 and the second swan-neck 1-2 is respectively provided with
There is conduction hole 4, described connecting tube 1-3 be provided with multiple scale markers 3 for observing ureter rack tube 1 implantation depth,
Described thread eye 2 is parallelogram hole.
Described ureter rack tube 1 is arranged to the structure of closed at both ends it is adaptable to laparoscopic surgery.First swan-neck 1-1
Setting with the second swan-neck 1-2 not only can play the effect of interior fixation after the implantation, and it is right to reduce ureter rack tube 1
The stimulation of ureter wall and friction.Thread eye 2 is designed to parallelogram hole, is that seal wire 6 inserts ureter bracket for convenience
Pipe 1.Setting scale marker 3 is the implantation depth for the ease of observing ureter rack tube 1.The setting of at least two thread eyes 2
It is in order that the two ends of seal wire 6 put in ureter rack tube 1 from two thread eyes 2 respectively, and along ureter rack tube 1 length
Ureter rack tube 1 end is stretched in direction, makes the first swan-neck 1-1 and the second swan-neck 1-2 all straight by support, by laparoscope machinery
The one end having inserted the ureter rack tube 1 of seal wire 6 is inserted into bladder along ureter, the other end is inserted into along ureter
Kidney, and seal wire 6 puts in ureter rack tube 1 so that the interlude of seal wire 6 is exposed at connecting tube 1-3 from two thread eyes 2
Seal wire 6 convenient extracted out or is cut off after interlude respectively from being exposed at interlude connecting tube 1-3 outside by laparoscope machinery by outside
Extract out, solve in current laparoscopic surgery, due to being performed the operation using laparoscope machinery, wound little so that the hand of doctor
Wound can not being entered, leading to place existing ureter rack tube difficulty under laparoscope, thus extend placing now under laparoscope
There is the time of ureter rack tube, increased the problem of operation technique difficulty.
As shown in figures 1 and 3, in the present embodiment, described first swan-neck 1-1 is provided with the first cutting mark 5-1, institute
The distance stating first cutting mark 5-1 distance the first swan-neck 1-1 end is 1mm～5mm, and on described second swan-neck, 1-2 sets
It is equipped with the second cutting mark 5-2, the distance that described second cutting identifies 5-2 distance the second swan-neck 1-2 end is 1mm～5mm.
It is suitable for the ease of being transformed into ureter rack tube 1 for arranging the first cutting mark 5-1 and the second cutting mark 5-2
For the structure of open surgery, the operation of cystoscope underlying pipe and Ureteroscopy, identify 5-1 or first sanction according to the first cutting
Cut the end that mark 5-2 cuts ureter rack tube 1 one end, ureter rack tube 1 can be used under open surgery and cystoscope
Put pipe operation, identify 5-1 according to the first cutting and the first cutting identifies the end that 5-2 cuts ureter rack tube 1 two ends, urine output
Pipe holder pipe 1 can be used for Ureteroscopy.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, multiple described scale markers 3 with connecting tube 1-3 central point for rise
Point, lays to connecting tube 1-3 both sides along connecting tube 1-3 length direction, the distance between two neighboring described scale marker 3 respectively
It is not more than 5cm.
Multiple described scale markers 3 with connecting tube 1-3 central point for starting point to the laying of connecting tube 1-3 both sides, be in order to
Facilitate doctor that the depth of ureter rack tube 1 one end entrance bladder and the depth of other end entrance kidney are carried out directly easily
Estimate.
In the present embodiment, described ureter rack tube 1 is soft pipe.
In the present embodiment, described seal wire 6 is made up of pliable material.
Using method of the present utility model is：By one of thread eye from ureter rack tube 1 for the one end of seal wire 6
In 2 insertion ureter rack tubes 1, the other end of seal wire 6 another thread eye 2 from ureter rack tube 1 is inserted urine output
In pipe holder pipe 1, seal wire 6 is used for the first swan-neck 1-1 of ureter rack tube 1 and the second swan-neck 1-2 supports straight, seal wire 6
Interlude be exposed at the outside of connecting tube 1-3, one end of ureter rack tube 1 is inserted into bladder, ureter bracket along ureter
The other end of pipe 1 is inserted into kidney along ureter, then by seal wire 6 from be exposed at the interlude outside connecting tube 1-3 extract out or cut
Extract out respectively after disconnected interlude, being supportted the first straight swan-neck 1-1 and the second swan-neck 1-2 by seal wire 6 before being allowed to is in bending again
Shape, plays the effect of interior fixation.Thread eye 2 and conduction hole 4 all can play the effect of draining fluids.Identify according to the first cutting
5-1 or the first cutting identify the end that 5-2 cuts ureter rack tube 1 one end, and ureter rack tube 1 can be used for open surgery
The underlying pipe operation with cystoscope, identifies 5-1 and the first cutting mark 5-2 according to the first cutting and cuts ureter rack tube 1 two ends
End, ureter rack tube 1 can be used for Ureteroscopy.
The above, be only embodiment of the present utility model, not the utility model imposed any restrictions, every according to this
Any simple modification, change and equivalent structure change that utility model technical spirit is made to above example, all still fall within
In the protection domain of technical solutions of the utility model.
Claims (5)
1. a kind of laparoscopic surgery with ureter bracket tube assembly it is characterised in that：It is the urine output of enclosed construction including two ends
Pipe holder pipe (1) and the seal wire (6) coordinating with ureter rack tube (1), described ureter rack tube (1) is by connecting tube (1-3)
With the first swan-neck (1-1), the second swan-neck (1-2) composition being arranged on connecting tube (1-3) two ends, described first swan-neck
(1-1) He the second swan-neck (1-2) is annular pipe, and described connecting tube (1-3) is provided with least two thread eyes (2),
Conduction hole (4) is provided with described first swan-neck (1-1) and the second swan-neck (1-2), described connecting tube (1-3) is upper to be arranged
There are multiple scale markers (3) for observing ureter rack tube (1) implantation depth, described thread eye (2) is parallelogram
Hole.
2. according to a kind of laparoscopic surgery described in claim 1 with ureter bracket tube assembly it is characterised in that：Described first
First cutting mark (5-1), described first cutting mark (5-1) distance the first swan-neck (1-1) are provided with swan-neck (1-1)
The distance of end is 1mm～5mm, and described second swan-neck (1-2) is provided with the second cutting mark (5-2), described second sanction
The distance cutting mark (5-2) distance the second swan-neck (1-2) end is 1mm～5mm.
3. according to a kind of laparoscopic surgery described in claim 1 with ureter bracket tube assembly it is characterised in that：Multiple described
Scale marker (3) with connecting tube (1-3) central point as starting point, respectively to connecting tube (1-3) both sides along connecting tube (1-3) length side
To laying, the distance between two neighboring described scale marker (3) is not more than 5cm.
4. according to a kind of laparoscopic surgery described in claim 1 with ureter bracket tube assembly it is characterised in that：Described urine output
Pipe holder pipe (1) is soft pipe.
5. according to a kind of laparoscopic surgery described in claim 1 with ureter bracket tube assembly it is characterised in that：Described seal wire
(6) it is made up of pliable material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620677962.5U CN205947899U (en) | 2016-06-30 | 2016-06-30 | Double -J ureteral stents subassembly for laparoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620677962.5U CN205947899U (en) | 2016-06-30 | 2016-06-30 | Double -J ureteral stents subassembly for laparoscopic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205947899U true CN205947899U (en) | 2017-02-15 |
Family
ID=57969510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620677962.5U Expired - Fee Related CN205947899U (en) | 2016-06-30 | 2016-06-30 | Double -J ureteral stents subassembly for laparoscopic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205947899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105902329A (en) * | 2016-06-30 | 2016-08-31 | 张烨 | Ureteral stent hose assembly for laparoscopic surgery |
-
2016
- 2016-06-30 CN CN201620677962.5U patent/CN205947899U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105902329A (en) * | 2016-06-30 | 2016-08-31 | 张烨 | Ureteral stent hose assembly for laparoscopic surgery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208641514U (en) | Visual merging ureter sheath | |
| CN205867274U (en) | Visual ureter passageway sheath | |
| NO155913B (en) | WIRELESS CHANNEL WITH SCREWLINE END. | |
| CN201899763U (en) | Novel three-cavity air bag urethral catheter provided with guide wire | |
| CN201101801Y (en) | Bile duct support internal drainage tube | |
| CN205947899U (en) | Double -J ureteral stents subassembly for laparoscopic surgery | |
| CN110811492A (en) | Soft lens leading-in device and using method thereof | |
| CN105902329B (en) | A kind of laparoscopic surgery ureter bracket tube assembly | |
| US20190091439A1 (en) | A urinary catheter comprising an inflatable retention member | |
| CN105708406A (en) | Visible ureter soft endoscopic sheath | |
| CN213787314U (en) | Visual auxiliary urethral catheterization device for difficult urethra | |
| CN215135538U (en) | Open type catheter introducer for urological nursing | |
| CN205094458U (en) | Uropoiesis is on -line monitoring urethral catheterization device for surgery | |
| CN204766961U (en) | Many drainage tube supports and many drainage device | |
| CN207898711U (en) | A kind of Novel abdominal drainage device | |
| CN104874089A (en) | Multi-drainage-tube support and multi-drainage-tube drainage device | |
| CN112245774A (en) | Ureteral stent tube kit and use method thereof | |
| CN208448408U (en) | Two-chamber jugular vein intubation both with a kind of high resiliency and flexibility | |
| CN205849597U (en) | The external interconnect device of extrahepatic duct | |
| CN208212242U (en) | A kind of bladder irrigation connecting tube | |
| CN214912340U (en) | Ureter drainage stent tube | |
| CN215023106U (en) | A silica gel drainage pipeline for neurosurgery | |
| CN207745401U (en) | Drainage tube for percutaneous nephrolithotomy | |
| CN218501111U (en) | Disposable ureteral stent removing device | |
| CN215503350U (en) | Visual ureter negative pressure soft lens sheath |
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: 20170215 Termination date: 20180630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |