CN205697948U - The ureter guide sheath of tool fixing device - Google Patents
The ureter guide sheath of tool fixing device Download PDFInfo
- Publication number
- CN205697948U CN205697948U CN201620210513.XU CN201620210513U CN205697948U CN 205697948 U CN205697948 U CN 205697948U CN 201620210513 U CN201620210513 U CN 201620210513U CN 205697948 U CN205697948 U CN 205697948U
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- CN
- China
- Prior art keywords
- sheath
- fixing device
- dilator
- tube body
- ureter guide
- 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.)
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Abstract
This utility model provides a kind of ureter guide sheath having fixing device.The ureter guide sheath of described tool fixing device includes sheath pipe, dilator and fixing device, described sheath pipe includes the sheath tube body of hollow and is located at the sheath pipe joint of described sheath tube body one end, described dilator penetrates from described sheath pipe joint one end, pass from the other end of described sheath tube body, described fixing device includes adhering apparatus and auxiliary fixing member, described adhering apparatus is located on described sheath tube body outside wall surface, described auxiliary fixing member is located on described sheath tube body outside wall surface and between described adhering apparatus and described sheath pipe joint, described adhering apparatus and described auxiliary fixing member are equipped with.The ureter guide sheath of the tool fixing device that this utility model provides, more traditional ureter guide sheath, simple in construction easily realizes, and facilitates fixed position, it is not easy to rock, and reduces the interference to doctor simultaneously.
Description
Technical field
This utility model relates to technical field of medical instruments, in particular it relates to a kind of ureter guide sheath having fixing device.
Background technology
Clinically, human body, when ureteral obstruction or generation calculus, need to be treated by operation technique, and need to set up operation path when operation, import apparatus or other operations etc. by operation path, perform the operation to facilitate.Through frequently with means be ureter guide sheath coordinate Flexible ureteroscope, ureter guide sheath per urethra mouth is inserted, and puts pipe through bladder, ureter path, thus sets up the service aisle of Flexible ureteroscope.
Described ureter guide sheath is made up of with the dilator playing expanding pilot effect the sheath pipe playing channeling.When inserting ureter guide sheath, sheath pipe inserts ureter under the guiding of dilator together.But, existing ureter guide sheath is difficult to fix, and easily not fastening so that rocking, not only operating inconvenience in operation process, affects procedure, and can bring interference in the case of operative doctor spirit high concentration, takes sb's mind off sth, maloperation easily occurs.
Thus, it is necessary to above-mentioned traditional ureter guide sheath is made further improvements, to avoid drawbacks described above.
Utility model content
It is difficult to fix, easily rock for solving above-mentioned tradition ureter guide sheath, thus affect procedure and the technical problem of dispersion doctor's attention, this utility model provides a kind of ureter guide sheath having fixing device, simple in construction easily realizes, facilitate fixed position, it is not easy to rock, reduces the interference to doctor simultaneously.
This utility model provides a kind of ureter guide sheath having fixing device, the ureter guide sheath of described tool fixing device includes sheath pipe, dilator and fixing device, described sheath pipe includes the sheath tube body of hollow and is located at the sheath pipe joint of described sheath tube body one end, described dilator penetrates from described sheath pipe joint one end, pass from the other end of described sheath tube body, described fixing device includes adhering apparatus and auxiliary fixing member, described adhering apparatus is located on described sheath tube body outside wall surface, described auxiliary fixing member is located on described sheath tube body outside wall surface and between described adhering apparatus and described sheath pipe joint, described adhering apparatus and described auxiliary fixing member are equipped with.
In a kind of preferred embodiment of the ureter guide sheath of the tool fixing device provided at this utility model, described adhering apparatus is aseptic to paste thin film.
In a kind of preferred embodiment of the ureter guide sheath of the tool fixing device of this utility model offer, the edge of described adhering apparatus includes irregular fold.
In a kind of preferred embodiment of the ureter guide sheath of the tool fixing device of this utility model offer, described auxiliary fixing member is rubber stopper.
In a kind of preferred embodiment of the ureter guide sheath of the tool fixing device of this utility model offer, the outside wall surface of described sheath tube body is provided with scale mark.
In a kind of preferred embodiment of the ureter guide sheath of the tool fixing device of this utility model offer, described dilator includes dilator conduit and is located at the fixing connection of the dilator joint of described dilator tube at one end, described dilator joint and described sheath pipe joint.
In a kind of preferred embodiment of the ureter guide sheath of the tool fixing device of this utility model offer, described dilator also includes that the dilator removably connected with described dilator joint is by hands.
Compared to prior art, the ureter guide sheath of the tool fixing device that this utility model provides has the advantages that
One, this utility model provides fixing device, including adhering apparatus and auxiliary fixing member, when putting pipe, adhering apparatus adheres to human body skin, behind the ureter guide sheath implantation surgery position of tool fixing device, it is fixing that auxiliary fixing member carries out auxiliary, and the ureter guide sheath of tool fixing device will not rock to coordinate adhering apparatus to ensure, simple in construction easily realizes, and reduces the interference to doctor；
Two, the adhering apparatus that this utility model provides is aseptic to paste thin film, both ensure that Sterilized sanitation, in turn ensure that can and human body skin between good adhesion, tentatively the ureter guide sheath of tool fixing device is kept fixing, is conducive to being smoothed out of operation；
Three, the auxiliary fixing member that this utility model provides is rubber stopper, the most simple and practical, easy to process, with low cost, and facilitates adjusting position, is fixed by the ureter guide sheath of described tool fixing device further.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the ureter guide sheath of the tool fixing device that this utility model provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, for the structural representation of ureter guide sheath of the tool fixing device that this utility model provides.
The ureter guide sheath 1 of described tool fixing device includes sheath pipe 11, dilator 13 and fixing device 15.Described sheath pipe 11 is coaxially disposed with described dilator 13, and described fixing device 15 is located on described sheath pipe 11, for the ureter guide sheath 1 of described tool fixing device is fixed on human body skin.
Described sheath pipe 11 includes sheath tube body 111 and the sheath pipe joint 113 of hollow, and described sheath tube body 111 one end is located at by described sheath pipe joint 113.The outside wall surface of described sheath tube body 111 is provided with scale mark, determines and put pipe position when facilitating surgical.
Described dilator 13 includes that dilator conduit 131, dilator joint 133 and dilator are by hands 135.One end of described dilator conduit 131 is located at by described dilator joint 133, and described dilator conduit 131 other end penetrates from described sheath pipe joint 113, passes away from the other end of described sheath pipe joint 113 from described sheath tube body 111, in being coaxially disposed.Described sheath pipe joint 113 and the fixing connection of described dilator joint 133.Described dilator removably connects with described dilator joint 133 by hands 135, facilitates doctor to use according to actual operation situation selectivity, more motility.
Described fixing device 15 includes adhering apparatus 151 and auxiliary fixing member 153.Described adhering apparatus 151 is located on the outside wall surface of described sheath tube body 111, can slide axially along described sheath tube body 111, described auxiliary fixing member 153 is located on the outside wall surface of described sheath tube body 111 and between described adhering apparatus 151 and described sheath pipe joint 113, also can slide axially along the outside wall surface of described sheath tube body 111, described adhering apparatus 151 and described auxiliary fixing member 153 are equipped with, it is attached at human body skin at described adhering apparatus 151, after fixed position, described auxiliary fixing member 153 regulates accordingly according to the position of described adhering apparatus 151, abut with described adhering apparatus 151, coordinate sheath tube body 111 described in clamping.
In the present embodiment, described adhering apparatus 151 is aseptic thin film of pasting, and both ensure that Sterilized sanitation, in turn ensure that can and human body skin between good adhesion, tentatively the ureter guide sheath 1 of described tool fixing device is fixed.
And the edge of described adhering apparatus 151 is smooth arc, convenient adhering to human body skin, in other embodiments, the edge of described adhering apparatus 151 can also include irregular fold, expands the adhered area with human body skin further.
In the present embodiment, described auxiliary fixing member 153 is rubber stopper.Rubber stopper is easy to process, has realized industrialization, so employing rubber stopper is as auxiliary fixing member, the most simple and practical, with low cost, and is also convenient for adjusting position.
During use, the ureter guide sheath 1 of described tool fixing device coordinates Flexible ureteroscope to treat, the ureter guide sheath 1 of described tool fixing device is inserted from urethral orifice with one end of described dilator conduit 131, pipe is put through bladder, ureter path, behind implantation surgery position, described adhering apparatus 151 is attached at skin, regulate the described auxiliary fixing member 153 position in the outside wall surface of described sheath tube body 111, coordinate adhering apparatus 151 described in clamping, the ureter guide sheath 1 of described tool fixing device is fixed, to reach the purpose preventing from rocking.
The ureter guide sheath 1 of the described tool fixing device that this utility model provides has the advantages that
One, this utility model provides described fixing device 15, including described adhering apparatus 151 and described auxiliary fixing member 153, when putting pipe, described adhering apparatus 151 adheres to human body skin, and behind the ureter guide sheath 1 implantation surgery position of described tool fixing device, it is fixing that described auxiliary fixing member 153 carries out auxiliary, coordinate described adhering apparatus 151, the problem that creative ureter guide sheath traditional when solving operation rocks, simple in construction easily realizes, and reduces the interference to doctor；
Two, the described adhering apparatus 151 that this utility model provides is aseptic thin film of pasting, both ensure that Sterilized sanitation, in turn ensure that can and human body skin between good adhesion, tentatively the ureter guide sheath 1 of described tool fixing device is fixed, be conducive to operation be smoothed out；
Three, the described auxiliary fixing member 153 that this utility model provides is rubber stopper, the most simple and practical, easy to process, with low cost, and facilitates adjusting position, is fixed by the ureter guide sheath 1 of described tool fixing device further.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (7)
1. the ureter guide sheath having fixing device, it is characterized in that, including sheath pipe, dilator and fixing device, described sheath pipe includes the sheath tube body of hollow and is located at the sheath pipe joint of described sheath tube body one end, described dilator penetrates from described sheath pipe joint one end, pass from the other end of described sheath tube body, described fixing device includes adhering apparatus and auxiliary fixing member, described adhering apparatus is located on described sheath tube body outside wall surface, described auxiliary fixing member is located on described sheath tube body outside wall surface and between described adhering apparatus and described sheath pipe joint, described adhering apparatus and described auxiliary fixing member are equipped with.
The ureter guide sheath of tool fixing device the most according to claim 1, it is characterised in that described adhering apparatus is aseptic to paste thin film.
The ureter guide sheath of tool fixing device the most according to claim 1, it is characterised in that the edge of described adhering apparatus includes irregular fold.
The ureter guide sheath of tool fixing device the most according to claim 1, it is characterised in that described auxiliary fixing member is rubber stopper.
The ureter guide sheath of tool fixing device the most according to claim 1, it is characterised in that the outside wall surface of described sheath tube body is provided with scale mark.
The ureter guide sheath of tool fixing device the most according to claim 1, it is characterised in that described dilator includes dilator conduit and is located at the fixing connection of the dilator joint of described dilator tube at one end, described dilator joint and described sheath pipe joint.
The ureter guide sheath of tool fixing device the most according to claim 6, it is characterised in that described dilator also includes that the dilator removably connected with described dilator joint is by hands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620210513.XU CN205697948U (en) | 2016-03-18 | 2016-03-18 | The ureter guide sheath of tool fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620210513.XU CN205697948U (en) | 2016-03-18 | 2016-03-18 | The ureter guide sheath of tool fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205697948U true CN205697948U (en) | 2016-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620210513.XU Expired - Fee Related CN205697948U (en) | 2016-03-18 | 2016-03-18 | The ureter guide sheath of tool fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205697948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106620920A (en) * | 2017-01-19 | 2017-05-10 | 湖州市中医院 | Low-pressure flexible ureteroscope stone-removing sheath |
| CN109846520A (en) * | 2019-02-12 | 2019-06-07 | 吴小军 | Convenient for fixed guide sheath |
-
2016
- 2016-03-18 CN CN201620210513.XU patent/CN205697948U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106620920A (en) * | 2017-01-19 | 2017-05-10 | 湖州市中医院 | Low-pressure flexible ureteroscope stone-removing sheath |
| CN109846520A (en) * | 2019-02-12 | 2019-06-07 | 吴小军 | Convenient for fixed guide sheath |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190318 |