CN201441402U - Vascular anastomosis operation spreader - Google Patents
Vascular anastomosis operation spreader Download PDFInfo
- Publication number
- CN201441402U CN201441402U CN2009200272829U CN200920027282U CN201441402U CN 201441402 U CN201441402 U CN 201441402U CN 2009200272829 U CN2009200272829 U CN 2009200272829U CN 200920027282 U CN200920027282 U CN 200920027282U CN 201441402 U CN201441402 U CN 201441402U
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- CN
- China
- Prior art keywords
- convenient
- utility
- model
- adjusting rod
- distraction plate
- 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
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Abstract
The utility model relates to a vascular anastomosis operation spreader, belonging to the field of medical apparatuses. Two spreading plates are arranged. The utility model is characterized in that two adjusting bars are respectively arranged at the upper parts of the two ends of the spreading plates, a sliding groove is arranged on each adjusting bar, one spreading plate is respectively fixed with one end of one adjusting bar and one end of the other adjusting bar, and the corresponding position of the other spreading plate is adjusted through the sliding groove of the adjusting bar. The utility model has the advantages that the operation incision can be spread to the utmost extent, the operative field is exposed, the operative procedure is convenient, the volume is small, the use is convenient, the sterilization is convenient, the operation is simple and convenient and the labor is saved.
Description
Technical field
This utility model relates to medical instruments field, at length says it is a kind of vascular anastomosis dilator.
Background technology
As everyone knows, the doctor is when carrying out the limb vessel anastomosis operation, because the operation technique zone is little, otch is not suitable for using drag hook and exposes tissue.Even the application drag hook had both needed the special messenger and had operated, occupy operating field again, be unfavorable for the accurate operation technique of operating doctor, increased the operation difficulty on the contrary.
Summary of the invention
In order to overcome the deficiencies in the prior art, this utility model provides a kind of vascular anastomosis dilator, can strut operative incision to greatest extent, exposes operative site, be convenient to operation technique, and its volume is little, easy to use, sterilization is convenient, and is easy and simple to handle, saves manpower.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of vascular anastomosis dilator, be provided with two distraction plates, it is characterized in that, top, distraction plate two ends respectively is provided with an adjusting rod, adjusting rod is provided with sliding tray, one of them distraction plate is fixed with an end of two adjusting rods respectively, and another distraction plate is by the corresponding position of sliding tray adjustment of adjusting rod.
The beneficial effects of the utility model are, can strut operative incision to greatest extent, expose surgical field of view, be convenient to operation technique, and its volume are little, and are easy to use, and sterilization is convenient, and is easy and simple to handle, save manpower.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1, structural representation of the present utility model.
Fig. 2, this utility model A is to structural representation.
1. screw a among the figure, 2. distraction plate a, 3. screw b, 4. adjustment screw a, 5. adjusting rod a, 6. sliding tray a, 7. distraction plate b, 8. adjusting rod b, 9. adjustment screw b, 10. sliding tray b.
The specific embodiment
At Fig. 1, among Fig. 2, this utility model is provided with distraction plate a2 and distraction plate b7, top, distraction plate a2 two ends is fixed with adjusting rod a5 and adjusting rod b8 respectively by screw a1 and screw b3, be respectively equipped with sliding tray a6 and sliding tray b10 on adjusting rod a5 and the adjusting rod b8, distraction plate b7 is connected with adjusting rod b8 with adjusting rod a5 respectively with adjustment screw b9 by adjustment screw a4, loosening adjustment screw a4 or adjustment screw b9, distraction plate b7 can slide in the sliding tray a6 of adjusting rod a5 or adjusting rod b8 or sliding tray b10, tighten adjustment screw a4 or adjustment screw b9, distraction plate b7 can be fixed on adjusting rod a5 or the adjusting rod b8.
This utility model inserts operative incision with distraction plate a2 and distraction plate b7 in use, to both sides tractive distraction plate a2 and distraction plate b7 to required width, surgical field of view expose clear after, tighten adjustment screw a4 and adjustment screw b9 can undergo surgery; Operation finishes, and unclamps adjustment screw a4 and adjustment screw b9, and distraction plate a2 and distraction plate b7 are drawn close, and takes out dilator, easy to operate, can strut operative incision to greatest extent, expose surgical field of view, and its volume is little, easy to use, sterilization is convenient, and is easy and simple to handle, saves manpower.
Claims (1)
1. vascular anastomosis dilator, be provided with two distraction plates, it is characterized in that: top, distraction plate two ends respectively is provided with an adjusting rod, adjusting rod is provided with sliding tray, one of them distraction plate is fixed with an end of two adjusting rods respectively, and another distraction plate is adjusted the position by the sliding tray of adjusting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200272829U CN201441402U (en) | 2009-06-16 | 2009-06-16 | Vascular anastomosis operation spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200272829U CN201441402U (en) | 2009-06-16 | 2009-06-16 | Vascular anastomosis operation spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201441402U true CN201441402U (en) | 2010-04-28 |
Family
ID=42546074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200272829U Expired - Fee Related CN201441402U (en) | 2009-06-16 | 2009-06-16 | Vascular anastomosis operation spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201441402U (en) |
-
2009
- 2009-06-16 CN CN2009200272829U patent/CN201441402U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20100616 |