CN204017104U - Laparoscopic surgery ureter double J pipe inserter - Google Patents
Laparoscopic surgery ureter double J pipe inserter Download PDFInfo
- Publication number
- CN204017104U CN204017104U CN201420318718.0U CN201420318718U CN204017104U CN 204017104 U CN204017104 U CN 204017104U CN 201420318718 U CN201420318718 U CN 201420318718U CN 204017104 U CN204017104 U CN 204017104U
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- sealing cap
- straight tube
- bend pipe
- closes
- pipe
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Abstract
This utility model relates to a kind of laparoscopic surgery ureter double J pipe inserter, comprise operating walk way and close bar, described operating walk way comprises straight tube, bend pipe and catheter block, straight tube and bend pipe hollow, one end of straight tube and the end of bend pipe are fixed, the other end and the catheter block of straight tube are fixed, and catheter block is provided with sealing cap; The described bar that closes penetrates operating walk way from sealing cap, closes the front end of bar successively through sealing cap, catheter block, straight tube and bend pipe, and passes from the front end of bend pipe; The front end closing bar is provided with closes head, and close the front end that head is stuck in bend pipe, the end closing bar is provided with and closes handle, closes handle and is stuck on sealing cap.This utility model reasonable in design, good leak tightness, reduces the difficulty that double J pipe under peritoneoscope is inserted, shortens indwelling catheter time, and operation application is convenient and safe.
Description
Technical field
This utility model relates to a kind of laparoscopic surgery ureter double J pipe inserter, is mainly used in peritoneoscope renal pelvis ureteral function reconstructive procedure, is exclusively used in inserting of ureter double J pipe under peritoneoscope, belongs to technical field of medical instruments.
Background technology
Peritoneoscope reconstruction operation (as pyeloplasty, Ureterolithotomy and extravesical ureteral reimplantation etc.) because its wound is little, go out insufficiency of blood, painful light, recover the advantage such as fast and be widely used in clinical.For preventing postoperative leakage of urine and anastomotic stricture, this operation often needs to place Ureteral stent tube i.e. two J pipe in art.During without special device, under peritoneoscope, directly place double J pipe difficulty comparatively greatly, especially for abecedarian, a large technical barrier especially.
Utility model content
Technical problem to be solved in the utility model overcomes above-mentioned deficiency existing in prior art, and design is a kind of rational in infrastructure, and what make ureter double J pipe inserts easy to operate laparoscopic surgery ureter double J pipe inserter.
This utility model solves the problems of the technologies described above adopted technical scheme: a kind of laparoscopic surgery ureter double J pipe inserter, it is characterized in that: it comprises operating walk way and closes bar, described operating walk way comprises straight tube, bend pipe and catheter block, straight tube and bend pipe hollow, one end of straight tube and the end of bend pipe are fixed, the other end and the catheter block of straight tube are fixed, and catheter block is provided with sealing cap; The described bar that closes penetrates operating walk way from sealing cap, closes the front end of bar successively through sealing cap, catheter block, straight tube and bend pipe, and passes from the front end of bend pipe; The front end closing bar is provided with closes head, and close the front end that head is stuck in bend pipe, the end closing bar is provided with and closes handle, closes handle and is stuck on sealing cap.
Straight tube described in the utility model is provided with handle, and handle and straight tube are fixed, convenient operation and spacing.
Elbow curvature camber described in the utility model, described in close bar front end bend, to adapt to people's in-vivo tissue structure, be more conducive to operation.
Be provided with sealing cap seat in sealing cap described in the utility model, sealing cap seat and catheter block are fixed, and sealing cap snaps in sealing cap seat and fixes, and make sealing cap good sealing effect.
This utility model compared with prior art, has following positive effect: reasonable in design, good leak tightness, reduces peritoneoscope lower pair of difficulty that J pipe is inserted, shortens indwelling catheter time, and operation application is convenient and safe.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of operating walk way in this utility model.
Fig. 3 be in Fig. 2 A-A to sectional structure schematic diagram.
Fig. 4 is the structural representation closing bar in this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail.
Embodiment:
See Fig. 1 ~ Fig. 4, the present embodiment comprises operating walk way and closes bar 8, and described operating walk way comprises straight tube 1, bend pipe 2 and catheter block 4, straight tube 1 and bend pipe 2 hollow, one end of straight tube 1 and the end of bend pipe 2 are fixed, and the other end and the catheter block 4 of straight tube 1 are fixed, and catheter block 4 are provided with sealing cap 6; The described bar 8 that closes penetrates operating walk way from sealing cap 6, closes the front end of bar 8 successively through sealing cap 6, catheter block 4, straight tube 1 and bend pipe 2, and passes from the front end of bend pipe 2; The front end closing bar 8 is provided with closes 9, and close the front end that 9 are stuck in bend pipe 2, the end closing bar 8 is provided with and closes handle 10, closes handle 10 and is stuck on sealing cap 6.
In the present embodiment, straight tube 1 is provided with handle 3, handle 3 is fixed with straight tube 1, convenient operation and spacing.
In the present embodiment, bend pipe 2 bends to arc, described in close bar 8 front end bend, to adapt to people's in-vivo tissue structure, be more conducive to operation.
Be provided with sealing cap seat 5 in sealing cap 6 described in the utility model, sealing cap seat 5 is fixed with catheter block 4, and sealing cap 6 snaps in sealing cap seat 5 and fixes, and makes sealing cap 6 good sealing effect.
During use, bar 8 will be closed and be inserted in operating walk way, form inserter.In operation, inserter directly arrives ureter double J pipe and inserts place, and handle 3 position is stayed outside human body; The front end of bend pipe 2 is provided with conductor housing 7, and conductor housing 7 inserts ureter; Envelope emit guarantee airtight; Close the top that 9 are stuck in bend pipe 2 just, maintain constant pneumoperitoneum pressure.
After inserter inserts ureter, bar 8 is closed in pull-out, and operating walk way is stayed in human body, inserts ureter double J pipe along operating walk way, convenient and swift; Bend pipe 2 is in bending, and Technology design hommization, operation application is convenient, inserts double J pipe and carry out smoothly under ensureing peritoneoscope.
This utility model patent is that metal material makes, and can use disinfectant solution cleaning and sterilizing, also can high-temperature sterilization.
In addition, it should be noted that, the specific embodiment described in this description, as long as the undeclared concrete shape of its part and size, then this part can for any shape and size adapted with its structure; Meanwhile, the title that part is got also can be different.All equivalences of doing according to structure, feature and the principle described in this utility model inventional idea or simple change, be included in the protection domain of this utility model patent.
Claims (4)
1. a laparoscopic surgery ureter double J pipe inserter, it is characterized in that: it comprises operating walk way and closes bar, described operating walk way comprises straight tube, bend pipe and catheter block, straight tube and bend pipe hollow, one end of straight tube and the end of bend pipe are fixed, the other end and the catheter block of straight tube are fixed, and catheter block is provided with sealing cap; The described bar that closes penetrates operating walk way from sealing cap, closes the front end of bar successively through sealing cap, catheter block, straight tube and bend pipe, and passes from the front end of bend pipe; The front end closing bar is provided with closes head, and close the front end that head is stuck in bend pipe, the end closing bar is provided with and closes handle, closes handle and is stuck on sealing cap.
2. laparoscopic surgery ureter double J pipe inserter according to claim 1, it is characterized in that: described straight tube is provided with handle, handle and straight tube are fixed.
3. laparoscopic surgery ureter double J pipe inserter according to claim 1 and 2, is characterized in that: described elbow curvature camber, described in close bar front end bend.
4. laparoscopic surgery ureter double J pipe inserter according to claim 1 and 2, it is characterized in that: be provided with sealing cap seat in described sealing cap, sealing cap seat and catheter block are fixed, and sealing cap snaps in sealing cap seat and fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318718.0U CN204017104U (en) | 2014-06-16 | 2014-06-16 | Laparoscopic surgery ureter double J pipe inserter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318718.0U CN204017104U (en) | 2014-06-16 | 2014-06-16 | Laparoscopic surgery ureter double J pipe inserter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204017104U true CN204017104U (en) | 2014-12-17 |
Family
ID=52057020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420318718.0U Active CN204017104U (en) | 2014-06-16 | 2014-06-16 | Laparoscopic surgery ureter double J pipe inserter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204017104U (en) |
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2014
- 2014-06-16 CN CN201420318718.0U patent/CN204017104U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |