CN201701257U - Chip cleaning bone drill for bone surgery - Google Patents
Chip cleaning bone drill for bone surgery Download PDFInfo
- Publication number
- CN201701257U CN201701257U CN2010202145958U CN201020214595U CN201701257U CN 201701257 U CN201701257 U CN 201701257U CN 2010202145958 U CN2010202145958 U CN 2010202145958U CN 201020214595 U CN201020214595 U CN 201020214595U CN 201701257 U CN201701257 U CN 201701257U
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- Prior art keywords
- drill
- bone
- brill
- utility
- model
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- 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 chip cleaning bone drill for bone surgery, which comprises a drill body connected with a drill bit, wherein a drill bit clamp is arranged on the drill body, a miniature dust collector is arranged on the drill body, a suction pipe is arranged in the middle position of the drill body, and is connected with the miniature dust collector, and the tail end of the drill body is provided with a rotary soft shaft which is connected with a motive power device. The utility model is suitable for being used by middle-and-small-sized hospitals, has the advantages of small size, convenient disinfection and good stability, and can clear away bone chips in time when the bone drill is used for drilling the bones.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments.
Background technology
The electric bone drill of prior art comprise by two ends connect respectively the brill body of drill bit and drill jig and in be provided with the headstock of variable-speed motor, transformator, fairing, variable-speed motor is connected with the brill body by power transmission shaft.Weak point is that volume and weight is all bigger, is unsuitable for middle and small hospital and uses, and operation inconvenience, poor stability, power and control part is not easy to use and sterilize with the brill body.As making battery operation separately, volume is bigger, under the situation that power cut-off takes place, and the carrying out of influence operation, and also brill bone speed is slow, causes unnecessary loss to patient; When drilling through sclerotin, can produce a large amount of chips, be difficult to rinse out, increase work difficulty, also increase misery simultaneously to the patient to the medical worker in case these chips are bonded on the soft tissue.
The utility model content
Technical problem to be solved in the utility model provides a kind of middle and small hospital that is suitable for and uses, and volume is little, and sterilization is convenient, stability better, and the bone surgery that can in time remove skeletal detritus when drilling through sclerotin with bone drill is considered bone drill clearly to be worth doing.
For solving the problems of the technologies described above, the technical solution of the utility model is: bone surgery is considered bone drill clearly to be worth doing, comprise the brill body that connects drill bit, described brill is equipped with drill jig on one's body, described brill is provided with micro-cleaner on one's body, and described brill body middle part is provided with suction pipe, and described suction pipe is connected with described micro-cleaner, described brill body end is connected with rotary flexible shaft, and described rotary flexible shaft is connected with power set.
As a kind of optimized technical scheme, described power set are charge power supply.
Owing to adopted technique scheme, bone surgery is considered bone drill clearly to be worth doing, comprise the brill body that connects drill bit, described brill is equipped with drill jig on one's body, described brill is provided with micro-cleaner on one's body, and described brill body middle part is provided with suction pipe, and described suction pipe is connected with described micro-cleaner, described brill body end is connected with rotary flexible shaft, and described rotary flexible shaft is connected with power set; This utility model is suitable for middle and small hospital to be used, and volume is little, and sterilization is convenient, and stability is better, and can in time remove skeletal detritus when drilling through sclerotin with bone drill.
Description of drawings
Accompanying drawing is the structural representation of this utility model embodiment.
Among the figure: 1-bores body; The 2-drill jig; The 3-micro-cleaner; The 4-suction pipe; The 5-rotary flexible shaft; The 6-charge power supply.
The specific embodiment
Below in conjunction with the specific embodiment, further set forth this utility model.Should be understood that these embodiment only to be used to this utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications this utility model after the content of having read this utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
As shown in drawings, bone surgery is considered bone drill clearly to be worth doing, comprise the brill body 1 that connects drill bit, on the described brill body 1 drill jig 2 is installed, described brill body 1 is provided with micro-cleaner 3, and described brill body 1 middle part is provided with suction pipe 4, and described suction pipe 4 is connected with described micro-cleaner 3, described brill body 1 end is connected with rotary flexible shaft 5, and described rotary flexible shaft 5 is connected with power set.
Described power set are charge power supply 6; Be provided with variable-speed motor, transformator, fairing and switch in the described power set, variable-speed motor is connected with described brill body 1 by described rotary flexible shaft 6.
During use, drill bit is installed on the described brill body 1, clamps with described drill jig 2, start power supply, begin to bore bone, after boring the bone end, drill bit and described drill jig 2 are taken off, use described micro-cleaner 3 to draw the bone bits, the bone bits enter described micro-cleaner 3 by described suction pipe 4.During sterilization, by described rotary flexible shaft 5, described brill body 1 and drill bit and described drill jig 2 are taken off sterilizing respectively, volume is little, and can adopt the conventional good high temperature of disinfection effect, immersion way to handle.
This utility model is suitable for middle and small hospital to be used, and volume is little, and sterilization is convenient, and stability is better, and can in time remove skeletal detritus when drilling through sclerotin with bone drill.
Claims (2)
1. bone surgery is considered bone drill clearly to be worth doing, comprise the brill body that connects drill bit, described brill is equipped with drill jig on one's body, it is characterized in that: described brill is provided with micro-cleaner on one's body, described brill body middle part is provided with suction pipe, described suction pipe is connected with described micro-cleaner, and described brill body end is connected with rotary flexible shaft, and described rotary flexible shaft is connected with power set.
2. bone surgery as claimed in claim 1 is considered bone drill clearly to be worth doing, it is characterized in that: described power set are charge power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202145958U CN201701257U (en) | 2010-05-29 | 2010-05-29 | Chip cleaning bone drill for bone surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202145958U CN201701257U (en) | 2010-05-29 | 2010-05-29 | Chip cleaning bone drill for bone surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201701257U true CN201701257U (en) | 2011-01-12 |
Family
ID=43438400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202145958U Expired - Fee Related CN201701257U (en) | 2010-05-29 | 2010-05-29 | Chip cleaning bone drill for bone surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201701257U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534564A (en) * | 2016-02-24 | 2016-05-04 | 中南大学湘雅医院 | Device for taking bone cement out of marrow cavities |
| US10646235B2 (en) | 2017-10-26 | 2020-05-12 | DePuy Synthes Products, Inc. | Guide wire seal for reamer irrigator aspirator system |
-
2010
- 2010-05-29 CN CN2010202145958U patent/CN201701257U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534564A (en) * | 2016-02-24 | 2016-05-04 | 中南大学湘雅医院 | Device for taking bone cement out of marrow cavities |
| CN105534564B (en) * | 2016-02-24 | 2018-08-14 | 中南大学湘雅医院 | A kind of pulp cavity bone cement extractor |
| US10646235B2 (en) | 2017-10-26 | 2020-05-12 | DePuy Synthes Products, Inc. | Guide wire seal for reamer irrigator aspirator system |
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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: 20110112 Termination date: 20110529 |