CN208641493U - A kind of ureter guide sheath sheath pipe fitting - Google Patents
A kind of ureter guide sheath sheath pipe fitting Download PDFInfo
- Publication number
- CN208641493U CN208641493U CN201721413480.XU CN201721413480U CN208641493U CN 208641493 U CN208641493 U CN 208641493U CN 201721413480 U CN201721413480 U CN 201721413480U CN 208641493 U CN208641493 U CN 208641493U
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- China
- Prior art keywords
- sheath
- pipe fitting
- hydrops
- ureter guide
- diversion trench
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- 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
A kind of ureter guide sheath sheath pipe fitting, belongs to the field of medical instrument technology.It includes sheath joint body, and the open portion side of the sheath joint body upper end is equipped with the hydrops diversion trench extended radially outwards, the hydrops diversion trench outer end opening.A kind of above-mentioned ureter guide sheath sheath pipe fitting, structure is simple, design is reasonable, have the advantages that 1) the ureter guide sheath sheath pipe fitting is equipped with the hydrops diversion trench extended radially outwards in open portion side compared with prior art, hydrops can be guided to outlet, avoid the case where hydrops splashes in surgical procedure；2) setting of convex block and groove is held, it is convenient hand-held, it prevents from falling off；3) open end outer is equipped with boss, facilitates expansion pipe fitting clamping.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of ureter guide sheath sheath pipe fitting.
Background technique
When clinically carrying out the rubble surgical procedure of urinary system with Flexible ureteroscope, needs to use a kind of ureter and lead
Draw sheath, which is made of the expander of the sheath and expanding pilot that play channeling.In insertion urine output
When pipe guide sheath, sheath is inserted into ureter under the guidance of expander together.
As announced the utility model patent for being 203935497 U of CN, a kind of novel ureter guide sheath is disclosed, is adopted
It is in bowl-shape pallet that sheath pipe socket end, which is equipped with, and the pallet is equipped with the clamping portion for assembling with handle, described
Handle end be equipped with the blocked hole that matches with clamping portion, the front end of sheath pipe fitting is additionally provided with for connecting external fixation device
Or the connecting hole of fixed medical instrument, sheath pipe fitting are equipped with boss, the fixing clamp is equipped with and snaps onto taking on boss
Button, described expansion pipe fitting one end are communicated with expansion pipe, and the other end is equipped with assembly step, and the fixing clamp is equipped with for expanding
Open the pilot hole of pipe fitting clamping.
The sheath pipe fitting of above-mentioned ureter guide sheath is unreasonable since its support holder structure is arranged, and be easy to cause surgical procedure
The splashing of middle hydrops, influences surgical environments, brings unnecessary trouble.
Utility model content
In view of the problems of the existing technology, the purpose of this utility model is that design provides a kind of ureter guide sheath sheath
The technical solution of pipe fitting.
A kind of ureter guide sheath sheath pipe fitting, including sheath joint body, it is characterised in that the sheath
The open portion side of joint body upper end is equipped with the hydrops diversion trench extended radially outwards, and the hydrops diversion trench outer end is opened
Mouthful.
A kind of ureter guide sheath sheath pipe fitting, it is characterised in that the open end outer is equipped with boss.
A kind of ureter guide sheath sheath pipe fitting, it is characterised in that the sheath joint body lower end is equipped with one
The hand-held convex block of group, the hand-held convex block are equipped with fixation hole.
A kind of ureter guide sheath sheath pipe fitting, it is characterised in that be equipped in the middle part of the described sheath joint body from
Up to having one group of groove.
A kind of above-mentioned ureter guide sheath sheath pipe fitting, structure is simple, design rationally, compared with prior art have with
It is lower the utility model has the advantages that
1) the ureter guide sheath sheath pipe fitting is equipped with the hydrops diversion trench extended radially outwards in open portion side, can
It guides hydrops to outlet, avoids the case where hydrops splashes in surgical procedure；
2) setting of convex block and groove is held, it is convenient hand-held, it prevents from falling off；
3) open end outer is equipped with boss, facilitates expansion pipe fitting clamping.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the present invention looks up structural representation of the utility model.
In figure: 1- sheath joint body；2- hydrops diversion trench；3- boss；4- groove；5- holds convex block；6- open end；
7- fixation hole.
Specific embodiment
The utility model is further illustrated below in conjunction with Figure of description.
As shown, a kind of ureter guide sheath sheath pipe fitting includes sheath joint body 1,1 upper end of sheath joint body
6 side of open portion be equipped with the hydrops diversion trench 2 that extends radially outwards, 2 outer end opening of hydrops diversion trench, inner end and opening portion 6
It communicates.The end face of the hydrops diversion trench 2 and 6 end face of opening portion.The setting of hydrops diversion trench 2 can play guidance hydrops
Effect avoids the case where hydrops splashes in surgical procedure.6 outer of open end is equipped with boss 3, and the setting of boss 3 facilitates expansion
The clamping of pipe fitting is opened, it is convenient to be connect with expansion pipe.1 lower end of sheath joint body is equipped with one group of hand-held convex block 5, pipe fitting ontology
1 middle part is equipped with is equipped with one group of groove 4 from top to bottom.The setting of hand-held convex block 5 and groove 4, it is convenient hand-held, it prevents from falling off.It is hand-held
Convex block 5 is equipped with fixation hole 7, and fixation hole 7 is for connecting external fixation device or fixed medical instrument.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (4)
1. a kind of ureter guide sheath sheath pipe fitting, including sheath joint body (1), it is characterised in that the sheath pipe fitting sheet
Open end (6) side of body (1) upper end is equipped with the hydrops diversion trench (2) extended radially outwards, the hydrops diversion trench (2)
Outer end opening.
2. a kind of ureter guide sheath sheath pipe fitting as described in claim 1, it is characterised in that the open end (6) is outside
Along equipped with boss (3).
3. a kind of ureter guide sheath sheath pipe fitting as described in claim 1, it is characterised in that the sheath joint body
(1) lower end is equipped with one group hand-held convex block (5), and the hand-held convex block (5) is equipped with fixation hole (7).
4. a kind of ureter guide sheath sheath pipe fitting as described in claim 1, it is characterised in that the sheath joint body
(1) middle part is equipped with is equipped with one group of groove (4) from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721413480.XU CN208641493U (en) | 2017-10-30 | 2017-10-30 | A kind of ureter guide sheath sheath pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721413480.XU CN208641493U (en) | 2017-10-30 | 2017-10-30 | A kind of ureter guide sheath sheath pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208641493U true CN208641493U (en) | 2019-03-26 |
Family
ID=65770225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721413480.XU Active CN208641493U (en) | 2017-10-30 | 2017-10-30 | A kind of ureter guide sheath sheath pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208641493U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821148A (en) * | 2019-04-03 | 2019-05-31 | 广西医师协会 | A kind of ureter sheath rotary joint |
| CN109821148B (en) * | 2019-04-03 | 2024-06-25 | 广西医师协会 | Ureteral sheath rotary joint |
-
2017
- 2017-10-30 CN CN201721413480.XU patent/CN208641493U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821148A (en) * | 2019-04-03 | 2019-05-31 | 广西医师协会 | A kind of ureter sheath rotary joint |
| CN109821148B (en) * | 2019-04-03 | 2024-06-25 | 广西医师协会 | Ureteral sheath rotary joint |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |