CN106983535A - A kind of new safe cranial drill - Google Patents
A kind of new safe cranial drill Download PDFInfo
- Publication number
- CN106983535A CN106983535A CN201710325546.8A CN201710325546A CN106983535A CN 106983535 A CN106983535 A CN 106983535A CN 201710325546 A CN201710325546 A CN 201710325546A CN 106983535 A CN106983535 A CN 106983535A
- Authority
- CN
- China
- Prior art keywords
- motor
- drill bit
- drill
- sliding block
- locating piece
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1613—Component parts
- A61B17/1626—Control means; Display units
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1695—Trepans or craniotomes, i.e. specially adapted for drilling thin bones such as the skull
Abstract
The invention discloses a kind of new safe cranial drill, including drill body, handle, drill bit, motor, nickel-cadmium cell, a side bottom of the drill body away from drill bit is provided with handle, the drill bit is arranged in sliding block, side of the sliding block away from drill bit is provided with locating piece, two ends are equipped with projection at the top of the locating piece, the sliding block, locating piece is flexibly connected drill bit scale, the drill bit is flexibly connected motor by motor shaft, the motor shaft is provided with shock ring close to one end of motor, the one end of the motor away from motor shaft is provided with PLC, motor, PLC is electrically connected with nickel-cadmium cell, drill end is provided with humidity sensor, humidity sensor is electrically connected with PLC, pass through the sliding block of setting, locating piece and drill bit scale, to the quick positioning of wound, increase operating efficiency, the humidity sensor of setting, sense liquid, deliver a signal to PLC, control the operating of motor.
Description
Technical field
The present invention relates to technical field of medical instruments, more particularly, to a kind of new safe cranial drill.
Background technology
The diseases such as increased intracranial pressure, craniocerebral injury, intracranial tumors, cerebrovascular disease, intracranial infection are to endanger always for a long time
One of killer of evil human life and health.Neurosurgery is the important means for curing such disease, primary original in operation
It is then to save nerve fiber from damage, reduces Accessory injury and infection, and operation power device plays crucial work in neurosurgery
With.Surgery power system refers to that power, control and the operation apparatus needed for operation can be provided, mitigates working doctor intensity, realize
The surgery device of accurate operation technique.
Existing cranial drill, it is impossible to which the accurate wound to patient is positioned, the thickness of skull comes mainly by CT scan
It is determined that, error is easily caused, causes to cause danger when holding cranium, the speed of drill bit can not automatically become according to the need for doctor
Change, the bone bits produced during operation, not in time cleaning can influence the sight of doctor, cause dangerous generation, existing cranial drill structure
Complexity, troublesome poeration brings very big inconvenience to user.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing defect there is provided a kind of new safe cranial drill, is passed through
Locating piece and drill bit scale, are positioned and determination of distance to drill bit, so as to solve the above problems.
To achieve the above object, the present invention provides following technical scheme：A kind of new safe cranial drill, including electric drill master
Body, handle, drill bit, motor, nickel-cadmium cell, a side bottom of the drill body away from drill bit are provided with handle, described
Drill bit is arranged in sliding block, and side of the sliding block away from drill bit is provided with two ends at the top of locating piece, the locating piece and be equipped with
Projection, the sliding block, locating piece are flexibly connected drill bit scale, and the drill bit is flexibly connected motor by motor shaft, described
Motor shaft is provided with shock ring close to one end of motor, and the one end of the motor away from motor shaft is provided with PLC controls
Device, the motor, PLC and nickel-cadmium cell are electrically connected with, and the drill end is provided with humidity sensor, described
Humidity sensor is electrically connected with PLC, and the sliding block is provided with suction port, disposable box close to the bottom side of drill bit, described
LED is provided with the middle of locating piece side, the handle is provided with speed button, the speed button and driving close to the side of drill bit
Motor is electrically connected with, and the drill body top side is provided with charge port.
As a preferred technical solution of the present invention, the sliding block, locating piece are slidably connected drill bit scale, the sliding block
It is adhesively fixed and is connected with locating piece.
As a preferred technical solution of the present invention, the drill bit rotates connection motor by motor shaft, described
Drill bit is socketed motor shaft.
As a preferred technical solution of the present invention, small blast fan, the suction port are installed in the suction port
Disposable box is connected by sweep-up pipe.
As a preferred technical solution of the present invention, be provided with sound-absorbing material in the motor, the shock ring and
Sound-absorbing material is made by damping material.
As a preferred technical solution of the present invention, the handle is provided with promptly lines.
Compared with prior art, the beneficial effects of the invention are as follows：It is right by the sliding block of setting, locating piece and drill bit scale
Wound is quickly positioned, and increases operating efficiency, and the slip of sliding block makes drill bit reach the length of doctor's needs, the humidity sensor of setting
Device, senses liquid, delivers a signal to PLC, controls the operating of motor, and reduction is unexpected to be occurred, the speed of setting
Button is spent, according to the pressing dynamics of user, the speed of motor is controlled, the shock ring and sound-absorbing material of setting, reduction are driven
The noise of dynamic motor and vibrations, improve the kinematic accuracy of drill bit, and this kind of cranial drill of setting is easy to operate, simple in construction, design
Rationally.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of new safe cranial drill subjectivity figure of the present invention；
Fig. 2 is locating piece partial top view of the present invention.
In figure：1st, drill body；2nd, handle；3rd, drill bit；4th, sliding block；5th, locating piece；6th, it is raised；7th, drill bit scale；8th, it is electric
Arbor；9th, shock ring；10th, motor；11st, PLC；12nd, nickel-cadmium cell；13rd, charge port；14th, humidity sensor；
15th, suction port；16th, disposable box；17th, LED；18th, speed button.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments, is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of new safe cranial drill, including drill body
1st, handle 2, drill bit 3, motor 10, nickel-cadmium cell 12, a side bottom of the drill body 1 away from drill bit 3 are provided with handle 2,
Drill bit 3 is arranged in sliding block 4, and side of the sliding block 4 away from drill bit 3 is provided with locating piece 5, and the top two ends of locating piece 5 are equipped with convex
6 are played, sliding block 4, locating piece 5 are flexibly connected drill bit scale 7, drill bit 3 is flexibly connected motor 10, motor shaft 8 by motor shaft 8
Shock ring 9 is provided with close to one end of motor 10, the one end of motor 10 away from motor shaft 8 is provided with PLC 11,
Motor 10, PLC 11 are electrically connected with nickel-cadmium cell 12, and the top of drill bit 3 is provided with humidity sensor 14, and humidity is passed
Sensor 14 is electrically connected with PLC 11, and sliding block 4 is provided with suction port 15, disposable box 16, positioning close to the bottom side of drill bit 3
LED 17 is provided with the middle of the side of block 5, handle 2 is provided with speed button 18, speed button 18 and driving electricity close to the side of drill bit 3
Machine 10 is electrically connected with, and the top side of drill body 1 is provided with charge port 13.
Sliding block 4, locating piece 5 are slidably connected drill bit scale 7, and sliding block 4 is adhesively fixed with locating piece 5 and is connected, and drill bit 3 passes through electricity
Arbor 8 rotates in connection motor 10, the socket motor shaft 8 of drill bit 3, suction port 15 and is provided with small blast fan, suction port 15
Connected by sweep-up pipe and sound-absorbing material is provided with disposable box 16, motor 10, shock ring 9 and sound-absorbing material are by damping material
It is made, handle 2 is provided with promptly lines.By the sliding block 4, locating piece 5 and drill bit scale 7 of setting, to the quick positioning of wound, increase
Operating efficiency, the slip of sliding block 4 makes drill bit 3 reach the length of doctor's needs.
Concrete principle：In use, being charged by charge port 13 to nickel-cadmium cell 12, pass through sliding block 4, locating piece 5 and drill bit
Scale 7 is positioned to patient wound, and projection 6 protects the wound of patient, and motor is controlled by the pressing dynamics of speed button 18
10 speed, motor 10 drives drill bit 3 to work by motor shaft 8, the small blast fan installed in suction port 15, collects and bores
The first 3 bone bits got out, are collected by disposable box 16, adjust the position of LED 17, allow doctor's observation to become apparent from, humidity sensor
14 sense liquid, and signal is transmitted to PLC 11, control the operating of motor 10, and the promptly lines increase of handle 2 is held
Clamp force degree, prevents from sliding.
By the sliding block 4, locating piece 5 and drill bit scale 7 of setting, to the quick positioning of wound, increase operating efficiency, sliding block 4
Slip, drill bit 3 is reached the length of doctor's needs, the humidity sensor 14 of setting senses liquid, delivers a signal to PLC
Controller 11, controls the operating of motor 10, and reduction is unexpected to be occurred, the speed button 18 of setting, according to pressing for user
Surging, controls the speed of motor 10, the shock ring 9 and sound-absorbing material of setting reduce noise and the shake of motor 10
It is dynamic, the kinematic accuracy of drill bit 3 is improved, this kind of cranial drill of setting is easy to operate, simple in construction, reasonable in design.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of new safe cranial drill, including drill body（1）, handle（2）, drill bit（3）, motor（10）, NI-G
Battery（12）, it is characterised in that the drill body（1）Away from drill bit（3）A side bottom handle is installed（2）, it is described to bore
Head（3）Installed in sliding block（4）It is interior, the sliding block（4）Away from drill bit（3）Side locating piece is installed（5）, the locating piece
（5）Top two ends are equipped with projection（6）, the sliding block（4）, locating piece（5）It is flexibly connected drill bit scale（7）, the drill bit（3）
Pass through motor shaft（8）It is flexibly connected motor（10）, the motor shaft（8）Close to motor（10）One end be provided with damping
Ring（9）, the motor（10）Away from motor shaft（8）One end PLC is installed（11）, the motor
（10）, PLC（11）With nickel-cadmium cell（12）It is electrically connected with, the drill bit（3）Top is provided with humidity sensor（14）,
The humidity sensor（14）It is electrically connected with PLC（11）, the sliding block（4）Close to drill bit（3）Bottom side be provided with
Suction port（15）, disposable box（16）, the locating piece（5）LED is provided with the middle of side（17）, the handle（2）Close to drill bit
（3）Side be provided with speed button（18）, the speed button（18）With motor（10）It is electrically connected with, the drill body
（1）Top side is provided with charge port（13）.
2. a kind of new safe cranial drill according to claim 1, it is characterised in that the sliding block（4）, locating piece
（5）Be slidably connected drill bit scale（7）, the sliding block（4）With locating piece（5）Be adhesively fixed connection.
3. a kind of new safe cranial drill according to claim 1, it is characterised in that the drill bit（3）Pass through motor
Axle（8）Rotate connection motor（10）, the drill bit（3）It is socketed motor shaft（8）.
4. a kind of new safe cranial drill according to claim 1, it is characterised in that the suction port（15）It is interior to install
There are small blast fan, the suction port（15）Disposable box is connected by sweep-up pipe（16）.
5. a kind of new safe cranial drill according to claim 1, it is characterised in that the motor（10）Inside set
There are sound-absorbing material, the shock ring（9）It is made with sound-absorbing material by damping material.
6. a kind of new safe cranial drill according to claim 1, it is characterised in that the handle（2）Provided with promptly
Lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710325546.8A CN106983535A (en) | 2017-05-10 | 2017-05-10 | A kind of new safe cranial drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710325546.8A CN106983535A (en) | 2017-05-10 | 2017-05-10 | A kind of new safe cranial drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106983535A true CN106983535A (en) | 2017-07-28 |
Family
ID=59418756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710325546.8A Pending CN106983535A (en) | 2017-05-10 | 2017-05-10 | A kind of new safe cranial drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106983535A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107343809A (en) * | 2017-08-30 | 2017-11-14 | 王兴铧 | A kind of skull drilling device of neurosurgery |
| CN107486576A (en) * | 2017-10-18 | 2017-12-19 | 苏州雷目电子科技有限公司 | Servicing unit is safeguarded in a kind of electronic product installation |
| CN108058274A (en) * | 2017-12-25 | 2018-05-22 | 芜湖锐进医疗设备有限公司 | A kind of brushless plaster saw |
| CN109045452A (en) * | 2018-08-29 | 2018-12-21 | 青岛市第三人民医院 | A kind of Diagnosis device |
| CN109965937A (en) * | 2019-05-17 | 2019-07-05 | 周军 | A kind of multi-faceted ball-handling head and the non-hand held electric drill for medical treatment |
| CN112807122A (en) * | 2019-11-18 | 2021-05-18 | 中国科学院深圳先进技术研究院 | Positioning arm with cranial drill |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201775653U (en) * | 2010-09-03 | 2011-03-30 | 威海鸿宇医疗器械有限公司 | Orienting electric skull drill |
| CN103857349A (en) * | 2011-09-26 | 2014-06-11 | 尹祥真 | Intelligent surgery system |
| CN203763165U (en) * | 2014-02-28 | 2014-08-13 | 贾磊 | Safe skull driller |
| CN203935241U (en) * | 2014-06-16 | 2014-11-12 | 李万里 | Micro-wound bone taking device |
| CN203983821U (en) * | 2014-06-06 | 2014-12-03 | 国家电网公司 | High-tension switch cabinet electric operating control device |
-
2017
- 2017-05-10 CN CN201710325546.8A patent/CN106983535A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201775653U (en) * | 2010-09-03 | 2011-03-30 | 威海鸿宇医疗器械有限公司 | Orienting electric skull drill |
| CN103857349A (en) * | 2011-09-26 | 2014-06-11 | 尹祥真 | Intelligent surgery system |
| CN203763165U (en) * | 2014-02-28 | 2014-08-13 | 贾磊 | Safe skull driller |
| CN203983821U (en) * | 2014-06-06 | 2014-12-03 | 国家电网公司 | High-tension switch cabinet electric operating control device |
| CN203935241U (en) * | 2014-06-16 | 2014-11-12 | 李万里 | Micro-wound bone taking device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107486576A (en) * | 2017-10-18 | 2017-12-19 | 苏州雷目电子科技有限公司 | Servicing unit is safeguarded in a kind of electronic product installation |
| CN108058274A (en) * | 2017-12-25 | 2018-05-22 | 芜湖锐进医疗设备有限公司 | A kind of brushless plaster saw |
| CN109045452A (en) * | 2018-08-29 | 2018-12-21 | 青岛市第三人民医院 | A kind of Diagnosis device |
| CN109965937A (en) * | 2019-05-17 | 2019-07-05 | 周军 | A kind of multi-faceted ball-handling head and the non-hand held electric drill for medical treatment |
| CN112807122A (en) * | 2019-11-18 | 2021-05-18 | 中国科学院深圳先进技术研究院 | Positioning arm with cranial drill |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170728 |