CN201939432U - Novel orthopedic drill - Google Patents
Novel orthopedic drill Download PDFInfo
- Publication number
- CN201939432U CN201939432U CN2011200091924U CN201120009192U CN201939432U CN 201939432 U CN201939432 U CN 201939432U CN 2011200091924 U CN2011200091924 U CN 2011200091924U CN 201120009192 U CN201120009192 U CN 201120009192U CN 201939432 U CN201939432 U CN 201939432U
- Authority
- CN
- China
- Prior art keywords
- drill
- handle
- rod
- connecting rod
- novel orthopedic
- 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 provides a novel orthopedic drill, which comprises a drill rod, a connecting rod and a handle, wherein the handle is fixedly connected to the rear end of the connecting rod; the drill rod is fixed at the front end of the connecting rod; a conical drill head is arranged at the front end of the drill rod; and scale lines are arranged on the conical drill head. When the novel orthopedic drill is used, the drill head is aligned to the position to be drilled, the handle is held and the drill is pressed down while the handle is rotated forwards and backwards according to the scale lines as required, so that the conical drill head and the drill rod can drill out proper holes. The novel orthopedic drill can reduce the work intensity of medical staff, and can drill out holes precisely with required depth.
Description
Technical field
This utility model relates to medical instruments field, especially a kind of novel orthopaedics borer.
Background technology
When breast pedicle of lumbar vertebral arch screw fixing operation, need to hole on the pedicle of vertebral arch again, the method for using generally needs perforate awl, trocar and borer three to use jointly just and can finish boring at present.Whole process is comparatively loaded down with trivial details, needs apparatus also comparatively to disperse, and causes operating time long, and healthcare givers's working strength is big.Simultaneously also can't be to the accurate measurement and the grasp of drilling depth.
The utility model content
This utility model technical assignment is at above-mentioned technical deficiency, and a kind of novel orthopaedics borer is provided.
This utility model technical solution technical scheme that problem adopts is: novel orthopaedics borer, comprise drilling rod, connecting rod and handle, described handle is fixedly connected on the rear end of connecting rod, the front end of described connecting rod is fixed with the drilling rod of band graduation mark, and the front end of this drilling rod is provided with the taper bit of band graduation mark.
The beneficial effect that this utility model can bring is:
1, solved the problem that operating time is long, operation process is loaded down with trivial details, healthcare givers's working strength is big;
2, can accurately measure and grasp drilling depth.
Description of drawings
Fig. 1, be this utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is done following detailed description:
As shown in the figure, this utility model provides novel orthopaedics borer, comprise drilling rod 3, connecting rod 2 and handle 1, handle 1 is fixedly connected on the rear end of connecting rod 2, described connecting rod 2 front ends are fixed with the drilling rod 3 of band graduation mark, these drilling rod 3 front ends are provided with the taper bit 4 of band graduation mark, during use, with the drill bit bore position, catch handle 1 to press down this borer on one side, according to self needs, point out forward and reverse turning handle 1 according to graduation mark on one side, taper bit 4 and drilling rod 3 just can get out suitable hole like this.This utility model can reduce healthcare givers's working strength, boring is pierced the degree of depth accurately measure grasp.
Claims (1)
1. novel orthopaedics borer comprises drilling rod, connecting rod and handle, it is characterized in that: described handle is fixedly connected on the rear end of connecting rod, and the front end of described connecting rod is fixed with the drilling rod of band graduation mark, and the front end of described drilling rod is provided with the taper bit of band graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200091924U CN201939432U (en) | 2011-01-05 | 2011-01-05 | Novel orthopedic drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200091924U CN201939432U (en) | 2011-01-05 | 2011-01-05 | Novel orthopedic drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201939432U true CN201939432U (en) | 2011-08-24 |
Family
ID=44466789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200091924U Expired - Fee Related CN201939432U (en) | 2011-01-05 | 2011-01-05 | Novel orthopedic drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201939432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420554A (en) * | 2018-04-10 | 2018-08-21 | 中国人民解放军总医院 | Carried in maxillary sinus in art directly observation stretch into depth in carry and rush instrument |
-
2011
- 2011-01-05 CN CN2011200091924U patent/CN201939432U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420554A (en) * | 2018-04-10 | 2018-08-21 | 中国人民解放军总医院 | Carried in maxillary sinus in art directly observation stretch into depth in carry and rush instrument |
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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: 20110824 Termination date: 20120105 |