CN201290719Y - Multifunctional orthopaedics electric drilling saw - Google Patents
Multifunctional orthopaedics electric drilling saw Download PDFInfo
- Publication number
- CN201290719Y CN201290719Y CNU2008201854470U CN200820185447U CN201290719Y CN 201290719 Y CN201290719 Y CN 201290719Y CN U2008201854470 U CNU2008201854470 U CN U2008201854470U CN 200820185447 U CN200820185447 U CN 200820185447U CN 201290719 Y CN201290719 Y CN 201290719Y
- Authority
- CN
- China
- Prior art keywords
- handle
- casing
- orthopaedics electric
- electric drilling
- motor
- 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 discloses a multifunctional orthopaedics electric drilling saw which generates a large torque and has protective measures to a motor. The multifunctional orthopaedics electric drilling saw comprises a frame; the inside of the frame is provided with a battery; a handle is arranged on the frame; a button is arranged on the handle; the upper end of the handle is provided with a shell; the front end of the shell is provided with a multifunctional joint; the front end of the multifunctional joint is provided with a rotating head; the front end of the rotating head is provided with a drill chuck; a DC brushless motor is arranged in the shell; the DC brushless motor is connected with a driver arranged in the shell. The utility model has the advantages that the multifunctional orthopaedics electric drilling saw generates a large torque and has protective measures to the motor.
Description
Technical field
This utility model relates to a kind of orthopaedics electric tool, relates in particular to a kind of multi-functional orthopaedics electric hole saw.
Background technology
Existing multi-functional orthopaedics electric hole saw, comprise: support, the inside of support is provided with battery, support is provided with handle, and button is set on the handle, and the upper end of handle is provided with casing, common direct current generator is set in the casing, front end in casing is provided with multifunction conjunction, and the front end of multifunction conjunction is provided with rotating head, and the front end of rotating head is provided with drill chuck.Because the motor of the multi-functional orthopaedics electric hole saw of said structure is common direct current generator, the moment of torsion of generation is little, and motor is not had protective measure.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of moment of torsion of generation big, the multi-functional orthopaedics electric hole saw that motor is had protective measure.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: multi-functional orthopaedics electric hole saw comprises: support, and the inside of support is provided with battery, support is provided with handle, button is set on the handle, and the upper end of handle is provided with casing, and the front end of casing is provided with multifunction conjunction, the front end of multifunction conjunction is provided with rotating head, the front end of rotating head is provided with drill chuck, in described casing dc brushless motor is set, and the dc brushless motor driver interior with casing is set is connected.
The utility model has the advantages that: the moment of torsion that the multi-functional orthopaedics electric hole saw of this structure produces is big, and driver has protective measure to motor.
Description of drawings
Fig. 1 is the structural representation of this utility model multi-functional orthopaedics electric hole saw.
Among the figure: 1, support, 2, battery, 3, handle, 4, button, 5, casing, 6, multifunction conjunction, 7, rotating head, 8, drill chuck, 9, dc brushless motor, 10, driver.
The specific embodiment
Describe specific embodiments of the present utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1, multi-functional orthopaedics electric hole saw comprises: support 1, and the inside of support 1 is provided with battery 2, support 1 is provided with handle 3, button 4 is set on the handle 3, and the upper end of handle 3 is provided with casing 5, and the front end of casing 5 is provided with multifunction conjunction 6, the front end of multifunction conjunction 6 is provided with rotating head 7, the front end of rotating head 7 is provided with drill chuck 8, in described casing 5 dc brushless motor 9 is set, and dc brushless motor 9 is connected with driver 10 in casing 5 is set.
The multi-functional orthopaedics electric hole saw of said structure is owing to the employing of the motor in its casing is dc brushless motor, and therefore, the moment of torsion of generation is big, and driver has protective measure to motor.
The using method of the multi-functional orthopaedics electric hole saw of said structure is similar substantially to prior art with concrete work process, has just no longer done detailed description in the present embodiment.
Claims (1)
1, multi-functional orthopaedics electric hole saw, comprise: support (1), the inside of support (1) is provided with battery (2), support (1) is provided with handle (3), button (4) is set on the handle (3), the upper end of handle (3) is provided with casing (5), the front end of casing (5) is provided with multifunction conjunction (6), the front end of multifunction conjunction (6) is provided with rotating head (7), the front end of rotating head (7) is provided with drill chuck (8), it is characterized in that: dc brushless motor (9) is set in described casing (5), and dc brushless motor (9) driver (10) interior with casing (5) is set is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201854470U CN201290719Y (en) | 2008-09-05 | 2008-09-05 | Multifunctional orthopaedics electric drilling saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201854470U CN201290719Y (en) | 2008-09-05 | 2008-09-05 | Multifunctional orthopaedics electric drilling saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201290719Y true CN201290719Y (en) | 2009-08-19 |
Family
ID=41004171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201854470U Expired - Fee Related CN201290719Y (en) | 2008-09-05 | 2008-09-05 | Multifunctional orthopaedics electric drilling saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201290719Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104271052A (en) * | 2012-03-13 | 2015-01-07 | 美敦力施美德公司 | Surgical system including powered rotary-type handpiece |
| CN107951545A (en) * | 2017-12-25 | 2018-04-24 | 苏州塔比诺机电有限公司 | A kind of aseptic electric operation device |
| CN108095800A (en) * | 2017-12-25 | 2018-06-01 | 芜湖锐进医疗设备有限公司 | A kind of electronic boring device of medical treatment |
-
2008
- 2008-09-05 CN CNU2008201854470U patent/CN201290719Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104271052A (en) * | 2012-03-13 | 2015-01-07 | 美敦力施美德公司 | Surgical system including powered rotary-type handpiece |
| CN107951545A (en) * | 2017-12-25 | 2018-04-24 | 苏州塔比诺机电有限公司 | A kind of aseptic electric operation device |
| CN108095800A (en) * | 2017-12-25 | 2018-06-01 | 芜湖锐进医疗设备有限公司 | A kind of electronic boring device of medical treatment |
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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: 20090819 Termination date: 20110905 |