CN205054343U - Electric cranial drill for neurosurgery - Google Patents
Electric cranial drill for neurosurgery Download PDFInfo
- Publication number
- CN205054343U CN205054343U CN201520783733.7U CN201520783733U CN205054343U CN 205054343 U CN205054343 U CN 205054343U CN 201520783733 U CN201520783733 U CN 201520783733U CN 205054343 U CN205054343 U CN 205054343U
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- China
- Prior art keywords
- guide
- drill
- handle
- neurosurgery
- drill bit
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Abstract
The utility model discloses an electric cranial drill for neurosurgery, including casing and mount, the lower surface of casing is provided with the handle, one side that the handle was kept away from to the casing is connected with the guide, the guide internal rotation is provided with the drill bit installed part, be connected with the drill bit on the drill bit installed part, the mount is the fretwork drum of frustum shape to the inside of mount be provided with with guide assorted guide ring. This electric cranial drill for neurosurgery utilizes the guide on the casing to fix the position in needs drilling with the guide ring in the mount to this cranial drill to in fixed, the guide makes this cranial drill and boring direction keep always with the interior guide ring of mount, thereby prevents that doctor's arm from keeping a posture for a long time, leads to the fact arm muscle fatigue, consequently reduces the consumption of doctor's physical power, reduces the degree of difficulty of performing the operation, has weakened doctor's operating pressure.
Description
Technical field
This utility model relates to electric cranial drill technical field, is specially a kind of neurosurgery electric cranial drill.
Background technology
Medical worker is when carrying out Neurology Department operation, open requisite measure when cranium process is operation, generally use electric cranial drill now, but traditional electric cranial is drilled in the process of use, owing to can only be fixed electric cranial drill by arm by doctor, the arm of doctor is made to keep a posture for a long time, cause arm muscles tired, thus it is more physical to consume doctor, improve the difficulty of operation, increase the operating pressure of doctor, for this reason, we propose a kind of neurosurgery electric cranial drill.
Utility model content
The purpose of this utility model is to provide a kind of neurosurgery electric cranial drill, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of neurosurgery electric cranial drill, comprise housing and fixed mount, the lower surface of described housing is provided with handle, described housing is connected with guide away from the side of handle, rotate in described guide and be provided with drill bit installed part, the outer surface of described guide is provided with size scale line, described drill bit installed part is connected with drill bit.
Described fixed mount is the hollow out cylinder of taper type, and the inside of fixed mount is provided with the guide ring matched with guide, the inside of described housing is provided with motor and power supply, and between motor and power supply, be provided with dividing plate, the output shaft of described motor is connected with the variator arranged in guide, and the outfan of variator drives with drill bit installed part and is connected.
Described handle one side surface is provided with pressing type controller, and power supply and pressing type controller are electrically connected, and pressing type controller and motor are electrically connected.
Preferably, the hollow out observation window of described fixed mount has been embedded in medical glass
Preferably, the inside of described handle is provided with stand-by power supply, and stand-by power supply and pressing type controller are electrically connected.
Preferably, the surface of described handle is provided with the anti-skidding projection of strip.
Preferably, the surface of shell outside described guide is provided with the louvre of annular.
Compared with prior art, the beneficial effects of the utility model are: this neurosurgery electric cranial drill utilizes the guide on housing and the guide ring in fixed mount this cranial drill to be fixed on to the position needing to hole, and while fixing, guide ring in guide and fixed mount makes this cranial drill and boring direction keep always, thus prevent the arm of doctor from keeping a posture for a long time, cause arm muscles tired, therefore the consumption of doctor's muscle power is reduced, reduce the difficulty of operation, reduce the operating pressure of doctor, and doctor also pierces the degree of depth by size scale line that the outer surface of guide is arranged to what control this cranial drill.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1 housing, 2 handles, 3 fixed mounts, 4 guides, 5 drill bit installed parts, 6 drill bits, 7 motors, 8 dividing plates, 9 power supplys, 10 guide rings, 11 pressing type controllers, 12 stand-by power supplies, 13 louvres.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1, this utility model provides a kind of technical scheme: a kind of neurosurgery electric cranial drill, comprise housing 1 and fixed mount 3, the lower surface of housing 1 is provided with handle 2, the inside of handle 2 is provided with stand-by power supply 12, and stand-by power supply 12 and pressing type controller 11 are electrically connected, the time that stand-by power supply 12 makes this cranial drill use is longer, the surface of handle 2 is provided with the anti-skidding projection of strip, anti-skidding projection increases the frictional force of handle 2 and doctor's hand, thus prevent this cranial drill landing, housing 1 is connected with guide 4 away from the side of handle 2, housing 1 outside guide 4 is provided with the louvre 13 of annular on the surface, louvre 13 accelerates the radiating rate of the motor 7 in housing 1, motor 7 can be worked the longer time, rotate in guide 4 and be provided with drill bit installed part 5, the outer surface of guide 4 is provided with size scale line, drill bit installed part 5 is connected with drill bit 6.
Fixed mount 3 is the hollow out cylinder of taper type, the hollow out observation window of fixed mount 3 has been embedded in medical glass, operation Shi doctor observes the situation of boring sites in curing by observation window, medical glass then prevents having chip to spill when holing, and the inside of fixed mount 3 is provided with the guide ring 10 matched with guide 4, this cranial drill is fixed on the guide ring 10 in fixed mount 3 position needing to hole by guide 4, and while fixing, guide 4 makes this cranial drill and boring direction keep always with the guide ring 10 in fixed mount 3, thus prevent the arm of doctor from keeping a posture for a long time, cause arm muscles tired, therefore the consumption of doctor's muscle power is reduced, reduce the difficulty of operation, reduce the operating pressure of doctor, and the size scale line that the outer surface of doctor also by guide 4 is arranged pierces the degree of depth to what control this cranial drill, the inside of housing 1 is provided with motor 7 and power supply 9, and between motor 7 and power supply 9, be provided with dividing plate 8, the output shaft of motor 7 is connected with the variator arranged in guide 4, and the outfan of variator drives with drill bit installed part 5 and is connected.
Handle 2 one side surface is provided with pressing type controller 11, and power supply 9 and pressing type controller 11 are electrically connected, and pressing type controller 11 and motor 7 are electrically connected.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (5)
1. a neurosurgery electric cranial drill, comprise housing (1) and fixed mount (3), the lower surface of described housing (1) is provided with handle (2), it is characterized in that: described housing (1) is connected with guide (4) away from the side of handle (2), rotate in described guide (4) and be provided with drill bit installed part (5), the outer surface of described guide (4) is provided with size scale line, described drill bit installed part (5) is connected with drill bit (6);
The hollow out cylinder that described fixed mount (3) is taper type, and the inside of fixed mount (3) is provided with the guide ring (10) matched with guide (4), the inside of described housing (1) is provided with motor (7) and power supply (9), and between motor (7) and power supply (9), be provided with dividing plate (8), the output shaft of described motor (7) is connected with the variator arranged in guide (4), and the outfan of variator drives with drill bit installed part (5) and is connected;
Described handle (2) side surface is provided with pressing type controller (11), and power supply (9) and pressing type controller (11) are electrically connected, and pressing type controller (11) and motor (7) are electrically connected.
2. a kind of neurosurgery electric cranial drill according to claim 1, is characterized in that: the hollow out observation window of described fixed mount (3) has been embedded in medical glass.
3. a kind of neurosurgery electric cranial drill according to claim 1, is characterized in that: the inside of described handle (2) is provided with stand-by power supply (12), and stand-by power supply (12) and pressing type controller (11) are electrically connected.
4. a kind of neurosurgery electric cranial drill according to claim 1, is characterized in that: the surface of described handle (2) is provided with the anti-skidding projection of strip.
5. a kind of neurosurgery electric cranial drill according to claim 1, is characterized in that: the housing (1) in described guide (4) outside is provided with the louvre (13) of annular on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520783733.7U CN205054343U (en) | 2015-10-11 | 2015-10-11 | Electric cranial drill for neurosurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520783733.7U CN205054343U (en) | 2015-10-11 | 2015-10-11 | Electric cranial drill for neurosurgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205054343U true CN205054343U (en) | 2016-03-02 |
Family
ID=55380959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520783733.7U Expired - Fee Related CN205054343U (en) | 2015-10-11 | 2015-10-11 | Electric cranial drill for neurosurgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205054343U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388901A (en) * | 2016-09-22 | 2017-02-15 | 铜川市人民医院 | A positioning device for cerebral hemorrhage puncture |
| CN107343809A (en) * | 2017-08-30 | 2017-11-14 | 王兴铧 | A kind of skull drilling device of neurosurgery |
| CN109893200A (en) * | 2019-04-23 | 2019-06-18 | 遵义医学院附属医院 | Backbone endoscope minimally invasive operation intervertebral foramen Counterboring apparatus |
| CN111528978A (en) * | 2020-05-27 | 2020-08-14 | 张春保 | Orthopedics cuts bone protector |
-
2015
- 2015-10-11 CN CN201520783733.7U patent/CN205054343U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388901A (en) * | 2016-09-22 | 2017-02-15 | 铜川市人民医院 | A positioning device for cerebral hemorrhage puncture |
| CN106388901B (en) * | 2016-09-22 | 2019-07-30 | 铜川市人民医院 | The positioning device punctured for cerebral hemorrhage |
| CN107343809A (en) * | 2017-08-30 | 2017-11-14 | 王兴铧 | A kind of skull drilling device of neurosurgery |
| CN107343809B (en) * | 2017-08-30 | 2019-10-18 | 王兴铧 | A kind of skull drilling device of neurosurgery |
| CN109893200A (en) * | 2019-04-23 | 2019-06-18 | 遵义医学院附属医院 | Backbone endoscope minimally invasive operation intervertebral foramen Counterboring apparatus |
| CN109893200B (en) * | 2019-04-23 | 2019-10-25 | 遵义医学院附属医院 | Backbone endoscope minimally invasive operation intervertebral foramen Counterboring apparatus |
| CN111528978A (en) * | 2020-05-27 | 2020-08-14 | 张春保 | Orthopedics cuts bone protector |
| CN111528978B (en) * | 2020-05-27 | 2022-06-21 | 张春保 | Orthopedics cuts bone protector |
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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: 20160302 Termination date: 20161011 |