CN206543217U - A kind of ureter rack tube displacement apparatus - Google Patents
A kind of ureter rack tube displacement apparatus Download PDFInfo
- Publication number
- CN206543217U CN206543217U CN201621335891.7U CN201621335891U CN206543217U CN 206543217 U CN206543217 U CN 206543217U CN 201621335891 U CN201621335891 U CN 201621335891U CN 206543217 U CN206543217 U CN 206543217U
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- China
- Prior art keywords
- rack tube
- hollow conduit
- ureter
- ureter rack
- foreign body
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- Orthopedics, Nursing, And Contraception (AREA)
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Abstract
A kind of ureter rack tube displacement apparatus, including outer layer hollow conduit and built-in foreign body forcepses, the foreign body forcepses include handle, elastic bendable connecting rod and with tooth jaw, the hollow conduit both ends open, it is enclosed on outside the elastic bendable connecting rod of the foreign body forcepses, handle and is stretched out respectively from the two ends of hollow conduit with tooth jaw.The ureter rack tube displacement apparatus can be used in the postoperative replacing ureter rack tube of Ileum in orthotopic neobladder, in the old stand tube that need to be changed with foreign body forcepses gripping simultaneously, hollow conduit is slowly inserted into ureter, an external displacement passage is set up, new ureter rack tube can be inserted directly through this external displacement passage.The design is simple and convenient, while ureteral drainage after not influenceing skin stoma, causes seal wire to be difficult to situation about inserting it is possible to prevente effectively from support old in traditional ureter rack tube replacement process is blocked by calculus.
Description
Technical field
The utility model is related to technical field of medical instruments, more particularly to a kind of ureter rack tube displacement apparatus.
Background technology
At present, to be widely used in disease in the urological system postoperative for ureter rack tube, due to its inner support and interior drainage,
Inserting in ureter with effective drainage urine and can prevent ureterostenosis, recover beneficial to Ipsilateral renal function.Tumor of bladder is
It is the first that the common malignant tumour of urogenital system, its incidence of disease and case fatality rate account for urogenital neoplasm.At present, effect a radical cure
Property cystectomy and urinary diversion be treat invasive bladder cancer preferred therapeutic modality.Ileum in orthotopic neobladder abdominal stoma be compared with
For the mode of conventional urinary diversion, that is, one section of free ileum with mesentery is taken, kissed after its near-end is closed with both sides ureter
Close, distal row abdominal skin stoma realizes urine drainage by external urinal and support.Due to Post operation ureter rack tube warp
Normal standing time is longer, inadequate drainage easily occurs, narrow, Infective morbidity, it usually needs change ureter rack tube.Tradition
Ureter rack tube displacement technique generally using seal wire being pre-filled with old ureter rack tube, then stand tube is pulled out
Go out, the passage then set up by seal wire inserts new ureter rack tube again.In clinical manipulation, due to ureter bracket
The time that pipe is inserted is longer, the situation for being blocked by calculus in stand tube and causing seal wire not insert smoothly often occurs, this is big
The big difficulty for adding the replacing of abdominal stoma after-poppet pipe, causes ureterostenosis, the generation of the complication such as obstruction and infection.
The content of the invention
The purpose of this utility model be solve seal wire in ureter rack tube to be replaced in the prior art be difficult to insert and
Once ureter rack tube extracted, new ureter rack tube inserts difficult technical problem again, and there is provided a kind of urine output
Pipe holder pipe displacement apparatus, new ureter rack tube is inserted while old ureter rack tube is extracted.
To achieve the above object, a kind of technical scheme that the utility model is taken is：
A kind of ureter rack tube displacement apparatus, including hollow conduit and foreign body forcepses, it is characterised in that the foreign body forcepses bag
Include handle, elastic bendable connecting rod and with tooth jaw, the hollow conduit both ends open, the elasticity for being enclosed on the foreign body forcepses can
Outside bent connecting rod, described elastic bendable connecting rod one end is connected with the handle, the other end through the hollow conduit with
The band tooth jaw is connected, and the handle stretches out from described hollow conduit one end, and the band tooth jaw is another from the hollow conduit
One end is stretched out, and the nearly one end with tooth jaw of the hollow conduit is in arc line shaped opening, and tube wall is smooth without corner angle, can natural torsion.
Optimal technical scheme of the present utility model is：Ureter rack tube displacement apparatus as described above, wherein described different
Thing pincers can be removed from the hollow conduit.
When in use, hollow conduit is enclosed in the elastic bendable connecting rod of foreign body forcepses at the beginning, handle and with tooth jaw
Stretched out respectively from hollow conduit two ends, by operating foreign matter pliers grip to open the band tooth jaw of front end, clamp to be changed old
Ureter rack tube, subsequent both hands coordinate slowly extracts old ureter rack tube outward, meanwhile, along abdominal skin stoma
Place slowly inserts hollow conduit of the present utility model in ureter, treats that old ureter rack tube is extracted completely out of ureter
When, hollow conduit of the present utility model is also inserted retains one section of suitable length in ureter and outside abdominal skin stoma.With
New ureter rack tube is inserted in ureter along hollow conduit passage of the present utility model afterwards, in new ureter bracket
After pipe is inserted, the new ureter rack tube inserted is clamped and fixed to the jaw for opening foreign body forcepses, both hands compounding practice, together
When slowly extract intra-ureteral hollow conduit.
Clinically, reconstruction of bladder with ileum posterior abdominal wall stoma place ureter rack tube during, urine can from bladder warp by
Ureter enters urinal along drainage at skin openings.When carrying out ureter rack tube replacement operation, do not influenceing urine normal
In the case of drainage, hollow conduit can be inserted while old stand tube is extracted, artificially set up an external displacement passage, newly
Ureter rack tube directly can be inserted through this passage.It is this to design the urine output it is possible to prevente effectively from old during traditional replacement
Because calculus is blocked and causes seal wire to be difficult to situation about inserting inside pipe holder pipe.Old ureter rack tube takes out and newly defeated
Urinary catheter stand tube, which is inserted, while carry out, can improve the easy degree of ureter skin stoma after-poppet pipe replacing, significantly reduce
The occurrence probability of the complication such as ureterostenosis, obstruction and infection, is conducive to the normal drainage and physiological collection urine of urine
The recovery of function.
The utility model has the advantage of：
The utility model ureter rack tube displacement apparatus is when control crank chooses old stand tube, outer layer hollow conduit
It can insert simultaneously in ureter, can so set up an external displacement passage, new ureter rack tube can be directly through this
Passage is inserted.Compared with traditional ureter rack tube substitute mode, this design can be effectively improved and propped up after skin stoma
The efficiency of frame pipe displacement, and avoid the situation that ureter bracket blockage seal wire is difficult to insert.Meanwhile, this displacement apparatus
Uterine tube infection can be significantly reduced, the generation of the complication such as obstruction and infection is conducive to the normal drainage and physiological of urine
The recovery of collection urine function.
The outer layer hollow conduit of the utility model ureter rack tube displacement apparatus is close to the one end of foreign body forcepses with tooth jaw
Arc line shaped opening is designed to, the friction of catheter wall and urine output inside pipe wall can be reduced when inserting in ureter, so as to effectively subtract
Its damage to urine output inside pipe wall is lacked.
Brief description of the drawings
Accompanying drawing is used for providing and further understanding to of the present utility model, and constitutes a part for specification, and with this reality
With new embodiment together, for explaining the utility model, do not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the schematic diagram of ureter rack tube displacement apparatus of the present utility model；
Fig. 2 is the partial schematic diagram of the nearly one end with tooth jaw of ureter rack tube displacement apparatus of the present utility model；
Fig. 3 and Fig. 4 is the operation chart of ureter rack tube displacement apparatus of the present utility model.
Symbol in figure is represented respectively：
1 foreign body forcepses；4 handles；5 elastic bendable connecting rods；6 band tooth jaws；7 hollow conduits；8 conduit lower end arc line shapeds are opened
Mouthful；9 abdominal skins；10 skin stomas；11 ileums；12 ureters；13 ureter rack tubes.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment
One embodiment of the present utility model, ureter rack tube displacement apparatus as shown in Figure 1, the ureter bracket
Pipe displacement apparatus includes hollow conduit 7 and foreign body forcepses 1, and wherein foreign body forcepses 1 include handle 4, elastic bendable connecting rod 5 and with tooth
Jaw 6, wherein, the both ends open of hollow conduit 7 is enclosed on the outside of the elastic bendable connecting rod 5 of foreign body forcepses 1, elastic bendable
The one end of connecting rod 5 is connected with handle 4, and the other end is connected through hollow conduit 7 with tooth jaw 6, hollow conduit 7 and elastic bendable
It can be relatively moved between bent connecting rod 5, foreign body forcepses can be removed from hollow conduit 7.
Fig. 2 is ureter rack tube displacement apparatus of the present utility model close to the partial schematic diagram with tooth jaw one end, figure
It is middle to show middle brace rod 5, band tooth jaw 6 respectively；Hollow conduit 7, hollow conduit are opened close to the arc line shaped with tooth jaw one end
Mouth 8.
Fig. 3 and Fig. 4 are to show abdomen respectively in the operation chart of ureter rack tube displacement apparatus of the present utility model, figure
Wall skin 9；Skin stoma 10；Ileum 11；Ureter 12；Ureter rack tube 13.
When using ureter rack tube displacement apparatus of the present utility model, hollow conduit 7 is enclosed on foreign body forcepses 1 at the beginning
In elastic bendable connecting rod 5, handle 4 and with tooth jaw 6 respectively from hollow conduit two ends stretch out, by operating foreign matter pliers grip
4 open the band tooth jaw 6 of front end, clamp the old ureter rack tube to be changed at skin stoma 10, subsequent both hands
Cooperation slowly extract old ureter rack tube outward, meanwhile, along abdominal skin stoma 10 at slowly will be of the present utility model
Hollow conduit 7 is inserted in ureter 12, of the present utility model when old ureter rack tube is extracted completely out of ureter 12
Hollow conduit 7 is also inserted in ureter 12 and in outer retain suitable length one section of abdominal skin stoma 10.Then will be new defeated
Urinary catheter stand tube is inserted in ureter 12 along hollow conduit passage of the present utility model, is inserted in new ureter rack tube
Afterwards, being clamped with tooth jaw 6 and the fixed new ureter rack tube inserted for foreign body forcepses 1 is opened, both hands compounding practice, together
When slowly extract intra-ureteral hollow conduit 7.
Clinically, during the postoperative skin stoma of disease in the urological system Ileum in orthotopic neobladder places ureter rack tube, urine
By ureter it can enter urinal along skin openings drainage from bladder warp.When carrying out ureter rack tube replacement operation, not
Influence in the case of urine normal drainage, hollow conduit can be inserted while old stand tube is extracted, artificially set up outside one
Portion replaces passage, and new ureter rack tube can be inserted directly through this passage.This design is simple and convenient, it is possible to prevente effectively from
Ureter bracket tube opening incision tissue occlusion and skin stoma retraction and be difficult to the situation found.Meanwhile, this is greatly
Improve the easy degree that ureter rack tube after ureter skin stoma is changed, significantly reduce ureterostenosis, block with
And infection etc. complication occurrence probability, be conducive to the normal drainage of urine and the recovery of physiological collection urine function.
Fig. 3 is the schematic diagram for extracting old ureter rack tube, and A diagrams mean that urinary system Ileum in orthotopic neobladder is postoperative and place defeated
The situation of urinary catheter stand tube, when changing ureter rack tube using ureter rack tube displacement apparatus of the present utility model, such as
Shown in B figures in Fig. 3, operation foreign body forcepses clamp the old ureter rack tube 13 at the skin stoma 10 to be changed, slow
It is slow while extract support, along skin stoma 10 at slowly hollow conduit 7 of the present utility model is inserted in ureter 12.
Fig. 4 is the schematic diagram for inserting new ureter rack tube, after old ureter rack tube 13 is extracted, the utility model
Outer layer hollow conduit 7 be fully recessed into ureter 12.In the ureter rack tube 13 more renewed, new support can be direct
Inserted via the passage set up of hollow conduit 7, as shown in the B figures in Fig. 4, after new ureter rack tube 13 is inserted,
Can be by operating foreign body forcepses to clamp and fixing the new support 13 inserted, while both hands coordinate that outer layer hollow conduit 7 is slow
Extract, complete whole ureter rack tube replacement operator.
It is of the present utility model ingenious in design, it is easy to use, it is remarkably improved ureter rack tube after ureter skin stoma
The efficiency of replacing, significantly reduces ureterostenosis, and the occurrence probability of the complication such as obstruction and infection is conducive to the normal of urine to draw
Stream and physiological collection urinate the recovery of function.
Foreign body forcepses used in the utility model are commercially available.
One of ordinary skill in the art will appreciate that：Preferred embodiment of the present utility model is the foregoing is only, and
Limitation the utility model is not used in, although the utility model is described in detail with reference to the foregoing embodiments, for ability
For the technical staff in domain, it can still modify to the technical scheme that foregoing embodiments are recorded, or to its middle part
Technical characteristic is divided to carry out equivalent substitution.It is all within spirit of the present utility model and principle, any modification for being made, equally replace
Change, improve, should be included within protection domain of the present utility model.
Claims (2)
1. a kind of ureter rack tube displacement apparatus, including hollow conduit (7) and foreign body forcepses (1), it is characterised in that the foreign matter
Clamping (1) includes handle (4), elastic bendable connecting rod (5) and with tooth jaw (6), hollow conduit (7) both ends open, set
The foreign body forcepses (1) elastic bendable connecting rod (5) outside, described elastic bendable connecting rod (5) one end and the handle
(4) it is connected, the other end is connected through the hollow conduit (7) with the band tooth jaw (6), the handle (4) is from described hollow
Conduit (7) one end is stretched out, and the band tooth jaw (6) is stretched out from the hollow conduit (7) other end, and the hollow conduit (7) is near
One end with tooth jaw (6) is in arc line shaped opening, and tube wall is smooth without corner angle, can natural torsion.
2. ureter rack tube displacement apparatus according to claim 1, it is characterised in that：The foreign body forcepses (1) can be from institute
State removal in hollow conduit (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335891.7U CN206543217U (en) | 2016-12-07 | 2016-12-07 | A kind of ureter rack tube displacement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335891.7U CN206543217U (en) | 2016-12-07 | 2016-12-07 | A kind of ureter rack tube displacement apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206543217U true CN206543217U (en) | 2017-10-10 |
Family
ID=59992234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621335891.7U Expired - Fee Related CN206543217U (en) | 2016-12-07 | 2016-12-07 | A kind of ureter rack tube displacement apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206543217U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107744615A (en) * | 2017-12-06 | 2018-03-02 | 陈佳 | Women DJ pipes take out Simple assisting device |
| CN108670545A (en) * | 2018-04-02 | 2018-10-19 | 郑州大学第附属医院 | A kind of multi-functional remover for foreign body in eye |
| CN112932752A (en) * | 2019-11-26 | 2021-06-11 | 中国科学院金属研究所 | A remove system for urinary system support |
-
2016
- 2016-12-07 CN CN201621335891.7U patent/CN206543217U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107744615A (en) * | 2017-12-06 | 2018-03-02 | 陈佳 | Women DJ pipes take out Simple assisting device |
| CN108670545A (en) * | 2018-04-02 | 2018-10-19 | 郑州大学第附属医院 | A kind of multi-functional remover for foreign body in eye |
| CN112932752A (en) * | 2019-11-26 | 2021-06-11 | 中国科学院金属研究所 | A remove system for urinary system support |
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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: 20171010 Termination date: 20191207 |