CN204744390U - Intramedullary nail side direction positioner - Google Patents
Intramedullary nail side direction positioner Download PDFInfo
- Publication number
- CN204744390U CN204744390U CN201520259092.5U CN201520259092U CN204744390U CN 204744390 U CN204744390 U CN 204744390U CN 201520259092 U CN201520259092 U CN 201520259092U CN 204744390 U CN204744390 U CN 204744390U
- Authority
- CN
- China
- Prior art keywords
- core
- intramedullary nail
- side direction
- knob
- direction positioner
- 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
Links
Abstract
The utility model belongs to the technical field of the medical equipment technique and specifically relates to an intramedullary nail side direction positioner. An intramedullary nail side direction positioner is equipped with very core in the lateral register handle, very the end of core is equipped with the pilot pin, very be fixed with the intramedullary nail on the core, lateral register handle left end is equipped with the knob, very the core is connected with the knob. This kind of intramedullary nail side direction positioner is simple to use, can avoid the distal end to punch the phenomenon that aims the failure completely and take place, and save time reduces invalid operation, improves the operation success rate, makes more smooth and easy that the operation goes on.
Description
Technical field
This utility model relates to technical field of medical equipment, especially a kind of intramedullary pin lateral positioning device.
Background technology
Current domestic intramedullary pin apparatus far-end aims at only has the location on a direction (namely using the upper-lower position location of lateral register pole pair intramedullary pin), and without positioner on left and right directions, thus it is inaccurate to cause far-end to aim at, and operation has the failure of certain probability.
Utility model content
In order to overcome the existing deficiency not having intramedullary bone marrow to follow closely lateral positioning device, this utility model provides a kind of intramedullary pin lateral positioning device.
This utility model solves the technical scheme that its technical problem adopts: a kind of intramedullary pin lateral positioning device, very core is provided with in lateral register handle, the end of described very core is provided with positioning needle, and described very core is fixed with intramedullary pin, and described lateral register handle left end is provided with knob.
According to another embodiment of the present utility model, comprise further, described very core is connected with knob.
The beneficial effects of the utility model are, this intramedullary pin lateral positioning device uses simple, and far-end can be avoided completely to punch and aim at failed phenomenon generation, save time, reduce invalid operation, improve success rate of operation, what operation was carried out is more smooth and easy.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of utility model;
In figure 1, lateral register handle, 2, very core, 3, intramedullary pin, 4, positioning needle, 5, knob.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model, a kind of intramedullary pin lateral positioning device, is provided with very core 2 in lateral register handle 1, the end of described very core 2 is provided with positioning needle 4, described very core 2 is fixed with intramedullary pin 3, and described lateral register handle 1 left end is provided with knob 5.
According to another embodiment of the present utility model, comprise further, described very core 2 is connected with knob 5.
This intramedullary pin lateral positioning device, when in use, lateral register handle piece 1 is connected with very chipware 2, lateral register handle 1 and very core 2 are locked by knob 5, after connection, to endure core 2 inserts in intramedullary pin 3 hole, positioning needle 4 is inserted from knob 5 afterbody, through lateral register handle 1, very core 2, core 2 head will be endured and strut, thus it is fixing to block the realization of intramedullary pin 3 both sides, positioning needle 4 is the straight thin bars that can run through lateral register handle 1, comprise that circle cap before knob 5, be one, can insert from knob 5.
Claims (2)
1. an intramedullary pin lateral positioning device, it is characterized in that, be provided with very core (2) in lateral register handle (1), the end of described very core (2) is provided with positioning needle (4), described very core (2) is fixed with intramedullary pin (3), and described lateral register handle (1) left end is provided with knob (5).
2. intramedullary pin lateral positioning device according to claim 1, is characterized in that, described very core (2) is connected with knob (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520259092.5U CN204744390U (en) | 2015-04-27 | 2015-04-27 | Intramedullary nail side direction positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520259092.5U CN204744390U (en) | 2015-04-27 | 2015-04-27 | Intramedullary nail side direction positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204744390U true CN204744390U (en) | 2015-11-11 |
Family
ID=54459155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520259092.5U Expired - Fee Related CN204744390U (en) | 2015-04-27 | 2015-04-27 | Intramedullary nail side direction positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204744390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411661A (en) * | 2015-12-31 | 2016-03-23 | 张堃 | Far-end positioning rod for tibia intramedullary nail |
-
2015
- 2015-04-27 CN CN201520259092.5U patent/CN204744390U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411661A (en) * | 2015-12-31 | 2016-03-23 | 张堃 | Far-end positioning rod for tibia intramedullary nail |
| CN105411661B (en) * | 2015-12-31 | 2018-02-02 | 张堃 | The remotely located bar of tibial intramedullary nailing |
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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: 20151111 Termination date: 20180427 |