CN201617898U - Orthopedic drill guide device - Google Patents
Orthopedic drill guide device Download PDFInfo
- Publication number
- CN201617898U CN201617898U CN2010201429702U CN201020142970U CN201617898U CN 201617898 U CN201617898 U CN 201617898U CN 2010201429702 U CN2010201429702 U CN 2010201429702U CN 201020142970 U CN201020142970 U CN 201020142970U CN 201617898 U CN201617898 U CN 201617898U
- Authority
- CN
- China
- Prior art keywords
- screw tap
- guide device
- fixed
- drill guide
- fixed cover
- 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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- Surgical Instruments (AREA)
Abstract
The utility model discloses a medical appliance, in particular to an orthopedic drill guide device, which comprises a screw tap and a fixed sleeve matched with the screw tap, and is characterized in that the screw tap is marked with scales, the top end of the screw tap is provided with a rotary handle, the bottom end of the fixed sleeve is provided with fixed teeth, and a fixed snap ring is hinged on the fixed sleeve. The orthopedic drill guide device has simple structure and convenient use, can align at and drill on the fracture after utilizing the fixed sleeve, have accurate positioning, short the surgery time and release the pain of patients.
Description
(1) technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of orthopaedics drilling guide device.
(2) background technology
At present in the orthopaedics of hospital, fracture site adopts screw or draw point to fix more, therefore need drill bit to hole at surface of bone, and in existing tapping process in default of locating guide device, mostly adopt range estimation, direction and length all to be difficult to grasp, cause screw tap that the bone hole is produced deviation easily, cause bone screw and blade plate accurately to locate, override interrupt has then increased patient's misery, has increased medical worker's workload.
(3) summary of the invention
This utility model provides a kind of orthopaedics drilling guide device of accurate positioning in order to remedy the defective of prior art.
This utility model is achieved by the following technical solution:
A kind of orthopaedics drilling guide device comprises screw tap and the fixed cover suitable with it, and it is characterized in that: screw tap is marked with scale, and the top of screw tap is provided with swing handle, and the bottom of fixed cover is provided with fixed teeth, is hinged with fixedly snap ring on the fixed cover.
The beneficial effects of the utility model are: this orthopaedics drilling guide device, and simple in structure, easy to use, can utilize earlier and dock bony site again behind the fixed cover location and hole, accurate positioning can be shortened operating time, alleviates the patient suffering.
(4) description of drawings
Below in conjunction with accompanying drawing this utility model is further described.
Accompanying drawing 1 is the structural representation of this utility model orthopaedics drilling guide device.
Among the figure, 1 screw tap, 2 fixed covers, 3 fixed teeth, 4 fixing snap rings, 5 swing handles, 6 scales.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This orthopaedics drilling guide device comprises screw tap 1 and the fixed cover 2 suitable with it, and it is characterized in that: screw tap 1 is marked with scale 6, and the top of screw tap 1 is provided with swing handle 5, and the bottom of fixed cover 2 is provided with fixed teeth 3, is hinged with fixedly snap ring 4 on the fixed cover 2.
This orthopaedics drilling guide device, be placed on fixed cover 2 on the surface of bone that needs boring by blade plate earlier during use, fixed teeth 3 can play the anti-skidding effect of surface of bone, fixedly snap ring 4 is externally fixed fixed cover 2, screw tap 1 can move up and down in fixed cover 2, rotation turning handle 5 can carry out tapping to surface of bone, and 6 people can observe the degree of depth that screw tap 1 enters surface of bone by scale.By the protection of fixed cover 2, can not twist in the tapping process into soft tissue on every side, and fixation, accurately directed, can not produce and depart from, alleviated patient's misery.
Claims (1)
1. orthopaedics drilling guide device, comprise screw tap (1) and the fixed cover (2) suitable with it, it is characterized in that: screw tap (1) is marked with scale (6), the top of screw tap (1) is provided with swing handle (5), the bottom of fixed cover (2) is provided with fixed teeth (3), is hinged with fixedly snap ring (4) on the fixed cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201429702U CN201617898U (en) | 2010-03-29 | 2010-03-29 | Orthopedic drill guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201429702U CN201617898U (en) | 2010-03-29 | 2010-03-29 | Orthopedic drill guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201617898U true CN201617898U (en) | 2010-11-03 |
Family
ID=43021349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201429702U Expired - Fee Related CN201617898U (en) | 2010-03-29 | 2010-03-29 | Orthopedic drill guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201617898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108078608A (en) * | 2018-01-03 | 2018-05-29 | 王亚军 | A kind of internal and external fixation instrument for orthopaedic medical treatment uses specific purpose tool |
| CN113057689A (en) * | 2021-04-01 | 2021-07-02 | 青岛大学附属医院 | Bone tumor windowing biopsy device |
-
2010
- 2010-03-29 CN CN2010201429702U patent/CN201617898U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108078608A (en) * | 2018-01-03 | 2018-05-29 | 王亚军 | A kind of internal and external fixation instrument for orthopaedic medical treatment uses specific purpose tool |
| CN113057689A (en) * | 2021-04-01 | 2021-07-02 | 青岛大学附属医院 | Bone tumor windowing biopsy device |
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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: 20101103 Termination date: 20110329 |