CN105455871B - With Hall subassembly, intelligently detecting electrically activates rotation motor and its braking machine system - Google Patents
With Hall subassembly, intelligently detecting electrically activates rotation motor and its braking machine system Download PDFInfo
- Publication number
- CN105455871B CN105455871B CN201410464383.8A CN201410464383A CN105455871B CN 105455871 B CN105455871 B CN 105455871B CN 201410464383 A CN201410464383 A CN 201410464383A CN 105455871 B CN105455871 B CN 105455871B
- Authority
- CN
- China
- Prior art keywords
- hall subassembly
- drill
- drill bit
- medical treatment
- microcontroller
- 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.)
- Active
Links
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 28
- 238000005553 drilling Methods 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000004048 modification Effects 0.000 claims abstract description 4
- 238000012986 modification Methods 0.000 claims abstract description 4
- 230000001052 transient effect Effects 0.000 claims abstract description 3
- 238000004891 communication Methods 0.000 claims description 24
- 230000005611 electricity Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 208000010392 Bone Fractures Diseases 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000003625 skull Anatomy 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 206010017076 Fracture Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000004126 nerve fiber Anatomy 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Abstract
With Hall subassembly, intelligently detecting electrically activates rotation motor and its braking machine system to one kind, refers to a medical electric drill for medical operating, includes a drill bit；One is coupled to the band dynamic model group of the drill bit；One is coupled to the microcontroller with dynamic model group；One is coupled to the Hall subassembly of the microcontroller；And one be coupled to the Hall subassembly battery modules；The transient current amount of the medical treatment electric drill is obtained by the Hall subassembly, analyzes the size of the magnitude of current and voltage knots modification；It is sent at the microcontroller when the Hall subassembly will analyze the magnitude of current with its numerical value of voltage, and the medical electric is drilled in the moment for being drilled through bone in operation, voltage can be suddenly according to raising, the microcontroller can sense rinforzando voltage at this time, generating electric current immediately makes band dynamic model group control the drill bit in backwards rotation, reach the medical treatment electric drill in the control very stopped automatically, to assist doctor to assist the best opportunity for judging to stop knife when executing drilling operation, and then provide the effect of automatic buffer feed-disabling and rotation.
Description
Technical field
The invention relates to one kind, and with Hall subassembly, intelligently detecting electrically activates rotation motor and its braking machine system, espespecially
A kind of auxiliary doctor assists and best opportunity that actively judgement stops knife when executing drilling operation, reaches and shortens operating time, steady
Determine surgical procedure, reduce human error and reduce operation risk, and there is automatic buffer feed-disabling and the effect that stops operating
Medical electric drill.
Background technique
With the development of economy, the improvement of living material condition, Taiwan people's average life span have greatly improved,
Requirement of the compatriots to quality of medical care is also increasingly paid attention to.Other than the research and development of related medical technology, the design of Medical Devices
Exploitation and a very important project.Especially when carrying out surgical operation, many medical acts need to utilize mechanical device
The auxiliary of material, and be to seek the safety of operation and accurate, the technologies such as mechanical automation, precision positioning are also widely used in medical treatment
In the exploitation of equipment.
In numerous Medical Devices, electric drill is very universal medical hand-held tool, often because fracture, bone fracture this
The injury of aspect, it usually needs pass through surgical operation, by the auxiliary of electric drill use and other medical machinery equipment of arranging in pairs or groups
It completes steel nail and carrys out fixation of bone fragments purpose；The instrument for executing drilling into bone at present can be divided mainly into pneumatic brill, artificial hand drill and hand
Electric drill is held, wherein the pneumatic surgical drill bored using high pressure gas as propulsion strength, but set because operating room need to have high pressure gas
It is standby and when operating room updates, less hospital is considered as pneumatically boring in recent years；And the operating method of artificial hand drill is doctor apprentice
Hand rotation crank, mechanism drive screw rod to cause bit and move up and down, to reach drilling circular hole or cut the mesh of skull
's；The mode of operation of another hand-held electric drill then such as general electric drill, electric drill is manually helped by doctor come control boring direction with
The amount of feeding.A kind of this common special electric drill design has one group of safety device, when driving link (motor) and similar clutch mechanism
Passive part (drill bit), which bears pressure, to be fitted close, and drive operating to carry out boring bone behavior, when drill bit drills bone, because not
The reaction force for bearing bone again separates driving link with Passive part, and electric drill is caused to shut down.
However, these methods must be felt by the personal clinical experience abundant of doctor and hand to judge to bore bone processes
In whether to pass through bone and stop manually；If executed via the doctor for lacking rich experiences, even if there is above-mentioned special peace
The electric drill electric drill of full device, the careless slightly nerve fiber or blood for being also possible to injure while passing through bone below bone
Pipe.
Therefore, there is related dealer to carry out Improvement for this disadvantage, as TaiWan, China patent announcement the 1418327th "
Patent of invention case, the public affairs of People's Republic of China (PRC) patent CN 102805656 No. A " medical electric drill " of medical electric drill "
The open patent of invention case of bright Patent Case, U.S. Patent No. US 20,120,310,247 A1 " medical electric drill " is developed, three discloses
A kind of medical electric drill, it includes a drill bit, a microprocessor, a pressure sensing cells, a torsion sensing unit and a gravity
Feel side unit.Drill bit is to a drilling into bone.Microprocessor is connect with drill bit signal, to calculate the shift length of drill bit.
Pressure variety of the pressure sensing cells to sense drill bit, and a pressure change signal is provided and gives microprocessor.Torsion sensing
Torsion variable quantity of the unit to sense drill bit, and torsion variation signal is provided and gives microprocessor.Gravity sensing unit to
The acceleration change amount of drill bit is sensed, and an acceleration voltage signal is provided and gives microprocessor.Wherein, microprocessor is according to pressure
Change signal and torsion changes signal, determines drill bit to a working hour of drilling into bone, microprocessor is again according to working hour
Interior acceleration voltage signal calculates the shift length of drill bit.In addition, can also see real-time message from external screen in real time
And LED light and buzzer warn doctor, prevention causes unexpectedly to injure to patient.
For above structure, which contains drill bit, microprocessor, pressure sensing cells, torsion sensing
Unit and gravity-feed tank side unit can sense the variation of pressure and knob benefit during operation, are supplied to microprocessor in real time and handled,
Drill bit is determined to working hour of bone, microprocessor calculates the displacement of drill bit according to acceleration voltage signal again, though it can supply
Doctor carries out drilling depth real-time message in the drill bit for learning the medical electric drill at the first time, but doctor must divert one's attention to control
Whether the drill bit for making the medical electric drill continues boring action, careless slightly to be also possible to still deposit at any time when executing operation
In risk problem, and urgently improved.
Summary of the invention
The main object of the present invention is to be:A kind of doctor with automatic buffer feed-disabling and the effect that stops operating is provided
Treat electric drill.
In order to achieve the above objectives, a kind of intelligently detected with Hall subassembly of the present invention electrically activates rotation motor and its braking machine
System refers to a kind of auxiliary doctor when executing drilling operation, assists and best opportunity that actively judgement stops knife, and with automatic buffer
The medical electric drill of feed-disabling and the effect that stops operating, it is characterised in that:The medical treatment electric drill includes:
One drill bit, to drill to bone；
One band dynamic model group, be coupled to the drill bit and make electrical connection, the band dynamic model group to drive with control the drill bit its
Direction of rotation；
- microcontroller is coupled to the band dynamic model group and makees electrical connection, and the microcontroller is to sense the medical treatment electric drill
Its current/voltage size controls its drilling depth of the drill bit to decide whether to close its power supply of medical treatment electric drill；
One Hall subassembly is coupled to the microcontroller and makees electrical connection, and the Hall subassembly is to sense the medical treatment electric drill
Its current/voltage and analyzed, and the current/voltage after analysis its numerical value is sent at the microcontroller ' and
One battery modules are coupled to the Hall subassembly and make electrical connection, and the battery modules are to provide the medical treatment electric drill
Electric power needed for overall operation actuation.
Since of the invention intelligently detected with Hall subassembly electrically activates rotation motor and its braking machine system, the medical treatment electric drill
Include:One drill bit, to drill to bone；One band dynamic model group, is coupled to the drill bit and makees electrical connection, the band dynamic model group
To drive and control its direction of rotation of the drill bit；One microcontroller is coupled to the band dynamic model group and makees electrical connection, the micro-control
Device processed controls this to sense its current/voltage size of the medical treatment electric drill, to decide whether to close its power supply of medical treatment electric drill
Its drilling depth of drill bit；One Hall subassembly is coupled to the microcontroller and makees electrical connection, and the Hall subassembly is to sense the doctor
It treats its current/voltage of electric drill and is analyzed, and its numerical value is sent at the microcontroller by the current/voltage after analysis；
And battery modules, it is coupled to the Hall subassembly and makees electrical connection, which integrally transports to provide the medical treatment electric drill
It transfers to and moves required electric power；The transient current amount of the medical treatment electric drill is obtained by the Hall subassembly, the analysis magnitude of current changes with voltage
The size of variable；Whereby, which will analyze the magnitude of current and its numerical value of voltage is sent at the microcontroller, and the doctor
The moment that electric drill is drilled through bone in operation is treated, voltage can be suddenly according to raising, and the microcontroller can sense unexpected enhancing at this time
Voltage, generating electric current immediately makes band dynamic model group control the drill bit in backwards rotation, and reaches the medical treatment electric drill in evil spirit automatically
The control stopped assists judgement to stop best opportunity of knife to assist doctor when executing drilling operation, reach shorten operating time,
Stabilization procedure process reduces human error and reduces operation risk, and then provides with automatic buffer feed-disabling and stop
The intelligent automatic control medical treatment electric drill of rotating effect.
Detailed description of the invention
Fig. 1 is the block schematic diagram of medical electric drill of the invention.
Fig. 2 is the circuit diagram of medical electric drill of the invention.
Fig. 3 is the block schematic diagram of another structure kenel of medical electric drill of the invention.
Fig. 4 is the circuit diagram of another structure kenel of medical electric drill of the invention.
Fig. 5 is the schematic diagram that medical electric drill of the invention preferably implements use state.
Fig. 6 is the schematic diagram that medical electric drill of the invention preferably implements use state.
Specific embodiment
Firstly, please refer to shown in Fig. 1 to Fig. 2, be it is of the invention with Hall subassembly intelligently detecting electrically activate rotation motor with
And its brake mechanism；Refer to a kind of auxiliary doctor when executing drilling operation, assist and actively judgement stops the best opportunity of knife, and has
There is the medical electric drill 1 of automatic buffer feed-disabling and the effect that stops operating, which includes a drill bit 11；One is coupled to
The drill bit 11 and the band dynamic model group 12 for making electrical connection；- be coupled to this with dynamic model group 12 and make the microcontroller of electrical connection
13；One is coupled to the microcontroller 13 and makees the Hall subassembly 14 of electrical connection；And one be coupled to the Hall subassembly 14 and make electricity
Property connection battery modules 15；Wherein:
The drill bit 11, to drill to bone；Its size of the drill bit 11 can carry out the required size that drills according to bone
And it replaces；
The band dynamic model group 12, is coupled to the drill bit 11 and makees electrical connection, which should with control to drive
Its direction of rotation of drill bit 11；Wherein the band dynamic model group 12 is equipped with more to control medical its electric current of electric drill 1 to 11 turns of the drill bit
The M0S transistor 121 of dynamic direction controlling；The M0S transistor 121, controllable current control 11 rotation direction of the drill bit, example
Such as:For current flowing in the transistor 1 (Ml) and transistor 4 (M4) of the M0S transistor 121, the drill bit 11 is in rotate forward；If electric
Stream circulates in the transistor 2 (M2) and transistor 3 (M3) of the M0S transistor 121, and the drill bit 11 is in then backwards rotation, such as Fig. 2 institute
Show；
The microcontroller 13 is coupled to the band dynamic model group 12 and makees electrical connection, which has an analogy number
Bit pad 131 is formed with a calculator 132, and the calculator 132 be single board computer, motherboard, ARM, MCU or other can
Any one for running the electronic device that program calculates, so as to controlling size and the direction of 1 its current/voltage of medical treatment electric drill, and
Control its rotation direction of the drill bit 11；The microcontroller 13 is to sense its current/voltage size of the medical treatment electric drill 1, to determine
Whether medical treatment electric drill 1 its power supply is closed to control its drilling depth of the drill bit 11；Wherein the microcontroller 13 can control the doctor
Its direction of current flow of electric drill 1 is treated, the medical treatment electric drill 1 its voltage value is being sensed under normal circumstances, is generating one first electric current and transmit
The drill bit 11 is set to be in rotate forward to the band dynamic model group 12；And sense its voltage value increase suddenly when, then generate one second
Electric current be transferred to this with dynamic model group 12 make and the drill bit 11 in the running for stopping the drill bit 11 after backwards rotation immediately；Furthermore it should
Microcontroller 13 once receives diode 133 to control and stablize 1 its voltage of medical treatment electric drill with more one, since this once receives two
Pole pipe 133 can control voltage to be no more than 3.3V, and because 13 highest of microcontroller is only capable of receiving the voltage of 3.3V, therefore needing to arrange in pairs or groups should
Once diode 133 was received to control voltage；
The Hall subassembly 14 is coupled to the microcontroller 13 and makees electrical connection, and the Hall subassembly 14 is to receive sensing
Its current/voltage of the medical treatment electric drill 1 is analyzed, and its numerical value is sent to the microcontroller by the current/voltage after analysis
At 13；And
The battery modules 15 are coupled to the Hall subassembly 14 and make electrical connection, and the battery modules 15 are to provide the doctor
Electric power needed for treating 1 overall operation actuation of electric drill.
It is continuous to please refer to shown in Fig. 3 to Fig. 4, be it is of the invention with Hall subassembly intelligently detecting electrically activate rotation motor and its
Another structure kenel explanation of brake mechanism；The medical treatment electric drill 1 includes a drill bit 11；One is coupled to the drill bit 11 and makees electrical connection
Band dynamic model group 12；- be coupled to this with dynamic model group 12 and make the communication interface mould group 16 of electrical connection and be coupled to the communication interface
Mould group 16 and the Hall subassembly 14 for making electrical connection；And one be coupled to the Hall subassembly 14 and make the battery modules of electrical connection
15；Wherein:
The drill bit 11, to drill to bone；Its size of the drill bit 11 can carry out the required size that drills according to bone
And it replaces；
The band dynamic model group 12, is coupled to the drill bit 11 and makees electrical connection, which should with control to drive
Its direction of rotation of drill bit 11；Wherein the band dynamic model group 12 is equipped with more to control medical its electric current of electric drill 1 to 11 turns of the drill bit
The M0S transistor 121 of dynamic direction controlling；The M0S transistor 121, controllable current control 11 rotation direction of the drill bit, example
Such as:For current flowing in the transistor 1 (Ml) and transistor 4 (M4) of the M0S transistor 121, the drill bit 11 is in rotate forward；If electric
Stream circulates in the transistor 2 (M2) and transistor 3 (M3) of the M0S transistor 121, and the drill bit 11 is in then backwards rotation, such as Fig. 4 institute
Show；
The communication interface mould group 16 is coupled to the band dynamic model group 12-and holds and make electrical connection, wherein the communication interface mould
Group 16 is 3C computer product；The communication interface mould group 16 has 162 groups of an analog digital converter 161 and a calculator
At, and the calculator 162 be single board computer, motherboard, ARM, MCU or other can run program calculating electronic device any
Person so as to controlling size and the direction of 1 its current/voltage of medical treatment electric drill, and controls its rotation direction of the drill bit 11；The communication
Interface mould group 16 is to sense its current/voltage size of the medical treatment electric drill 1, to decide whether to close its power supply of the medical treatment electric drill 1
To control its drilling depth of the drill bit 11；Wherein the communication interface mould group 16 can control its direction of current flow of the medical treatment electric drill 1,
Sensing the medical treatment electric drill 1 its voltage value under normal circumstances, one first electric current of generation is transferred to the band dynamic model group 12 and makes the brill
First 11 be in rotate forward；And sense its voltage value increase suddenly when, then generate one second electric current be transferred to the band dynamic model group 12
Make and the drill bit 11 in the running for stopping the drill bit 11 after backwards rotation immediately；Furthermore the communication interface mould group 16 has more one
Diode 163 is once received to control and stablize 1 its voltage of medical treatment electric drill, can control voltage since this once received diode 163
No more than 3.3V, because 13 highest of microcontroller is only capable of receiving the voltage of 3.3V, therefore need to arrange in pairs or groups that this received diode 163 once to control
Voltage processed；
The Hall subassembly 14 is coupled to the communication interface mould group 16-and holds and make electrical connection, the Hall subassembly 14 to
It receives the sensing medical treatment electric drill 1 its current/voltage to be analyzed, and its numerical value is sent to this by the current/voltage after analysis
At communication interface mould group 16；And
The battery modules 15 are coupled to the Hall subassembly 14 and make electrical connection, and the battery modules 15 are to provide the doctor
Electric power needed for treating 1 overall operation actuation of electric drill.
It is continuous to please refer to shown in Fig. 5 to Fig. 6, it is that the present invention electrically activates rotation motor with Hall subassembly intelligence detecting and it is stopped
The preferable implementation use state explanation of vehicle device；The present invention medical treatment electric drill 1 reaches mainly by way of circuit design
IJ detects the change of its current/voltage, and to reach the method for assisting the medical treatment electric drill 1 control and warning, the medical treatment electric drill 1
Include:One drill bit 11, to drill to bone；One band dynamic model group 12, is coupled to the drill bit 11 and makees electrical connection, the band
Dynamic model group 12 is to drive and control its direction of rotation of the drill bit 11；One microcontroller 13 is coupled to the band dynamic model group 12 and makees
Electrical connection, the microcontroller 13 is to sense its current/voltage size of the medical treatment electric drill 1, to decide whether to close the medical treatment
Its power supply of electric drill 1 controls its drilling depth of the drill bit 11；One Hall subassembly 14 is coupled to the microcontroller 13 and makees electrically to connect
Knot, the Hall subassembly 14 are analyzed to sense the medical treatment electric drill 1 its current/voltage, and by the current/voltage after analysis
Its numerical value is sent at the microcontroller 13；And battery modules 15, it is coupled to the Hall subassembly 14 and makees electrical connection, the electricity
Chi Mo group 15 is to electric power needed for providing the 1 overall operation actuation of medical treatment electric drill；Alternatively, the microcontroller 13 is replaced with outer
A communication interface mould group 16 is connect, the communication interface mould group 16-end is coupled to the band dynamic model group 12 of the medical treatment electric drill 1 and makees electrically
Connection；The communication interface mould group 16-end is then coupled to the Hall subassembly 14 of the medical treatment electric drill 1 and makees electrical connection again；Either
When the present invention medical treatment electric drill 1 is presented with which kenel；The instantaneous electricity of the medical treatment electric drill 1 is obtained by the Hall subassembly 14
Flow analyzes the size of the magnitude of current and voltage knots modification；
Whereby, which will analyze the magnitude of current and its numerical value of voltage is sent at the microcontroller 13, and be somebody's turn to do
Medical electric drill 1 is drilled through the moment of bone in operation, and voltage can be suddenly according to raising, and the microcontroller 13 is (or logical for this at this time
News interface mould group 16) rinforzando voltage can be sensed, generating electric current immediately makes the band dynamic model group 12 control the drill bit in inverse
To rotation, and reach the medical treatment electric drill 1 in the control very stopped automatically, to assist doctor when executing drilling operation, assists judgement
The best opportunity for stopping knife reaches and shortens operating time, stabilization procedure process, reduces human error and reduce operation risk, into
And provide the intelligent automatic control medical treatment electric drill 1 with automatic buffer feed-disabling and the effect that stops operating；
Furthermore the present invention medical treatment electric drill 1 include drill bit 11, band dynamic model group 12, microcontroller 13 (or be communication circle
Face mould group 16), Hall subassembly 14 and battery modules 15, it (or is logical that the microcontroller 13 is controlled using the Hall subassembly 14
Interrogate interface mould group 16), reach and controls the 1 drilling depth purpose of medical treatment electric drill；
The Hall subassembly 14 is used to sense the medical treatment electric drill 1 current electric current and voltage, and its numerical value after analysis is passed
It send to the microcontroller 13 (or for communication interface mould group 16), when reaching certain numerical value, the microcontroller 13 (or for should
Communication interface mould group 16) it is determined whether closing power supply to control 11 drilling depth of drill bit of the medical treatment electric drill 1；
The drill bit 11 is stopped rotating part:The drill bit 11 in judgement, substantially the construction of skull upper layer and lower layer more
Fine and close osteoplaque, and intermediate part then softer osteoplaque, so the variation of electric current is in strictly recessed during boring bone
Font, when the drill bit 11 contacts bone upper layer because meeting obstructions, electric current can than be encountered resistance when it is big, and work as
After the osteoplaque on the drill-through bone upper layer of the drill bit 11, because intermediate osteoplaque is softer, although electric current declines but still can be than not hindering
The electric current of power reality more greatly, when the osteoplaque finer and close with lower layer of the drill bit 11 contacts, electric current also with it is anti-when contact upper layer bone
Should be the same, electric current is begun to ramp up, finally, electric current can rapidly decline when drilling lower layer's bone, then restores not hinder in script
Size of current when power；
The microcontroller 13 (or being the communication interface mould group 16) can be connected to the band dynamic model group 12, and user can be controlled
The band dynamic model group 12 is made to determine 1 direction of rotation of the drill bit, and the microcontroller 13 (or being the communication interface mould group 16)
Can directly control the medical treatment electric drill 1 its switch, when the Hall subassembly 14 measure to stopping current value when can stop the medical treatment at once
Electric drill 1, to avoid the injury that can not be retrieved is caused.
In summary, a kind of, with Hall subassembly, intelligently detecting had electrically activated rotation motor and its braking machine system again not
It sees all books and periodicals or openly uses, really meet application for a patent for invention important document.Need Chen Ming, the above is of the invention specific
Embodiment and the technical principle used, if changing made by conception under this invention, generated function does not surpass yet
When the spirit that specification and schema are covered out, it should all close within the scope of the invention and give Chen Ming.
Claims (11)
1. a kind of, with Hall subassembly, intelligently detecting electrically activates rotation motor and its braking machine system, refers to a kind of auxiliary doctor in execution
When drilling operation, the best opportunity of knife is assisted and actively judge to stop, and there is automatic buffer feed-disabling and the effect that stops operating
Medical electric drill, which includes:
One drill bit, to drill to bone；
One band dynamic model group, is coupled to the drill bit and makees electrical connection, and the band dynamic model group is to drive and its rotation of control the drill bit
Direction；
One microcontroller is coupled to the band dynamic model group and makees electrical connection, which closes the medical treatment to decide whether
Its power supply of electric drill controls its drilling depth of the drill bit；
One Hall subassembly is coupled to the microcontroller and makees electrical connection, and the Hall subassembly is to obtain the one of the medical treatment electric drill
Transient current amount, carries out the size for analyzing medical treatment electric drill its magnitude of current and voltage knots modification, and by after analysis electric current or
Its numerical value of voltage is sent at the microcontroller；And
One battery modules are coupled to the Hall subassembly and make electrical connection, and the battery modules are whole to provide the medical treatment electric drill
Electric power needed for operating；
It is characterized in that, the microcontroller is receiving the magnitude of current and voltage knots modification after Hall subassembly analysis,
If sensing its voltage value under normal circumstances, generates one first electric current and be transferred to the band dynamic model group, first current flowing
In the transistor 1 (M1) and transistor 4 (M4) with dynamic model group, and the drill bit is made to be in rotate forward；And
If sensing its voltage value to increase suddenly, generate one second electric current and be transferred to the band dynamic model group, second current flowing in
The transistor 2 (M2) and transistor 3 (M3) with dynamic model group, and the drill bit is made to stop the drill bit immediately in after backwards rotation
Running.
2. with Hall subassembly, intelligently detecting electrically activates rotation motor and its braking machine system, feature as described in claim 1
It is:The microcontroller, which has more, to be equipped with one and once receives diode to control and stablize the medical treatment electric drill its voltage.
3. with Hall subassembly, intelligently detecting electrically activates rotation motor and its braking machine system, feature as claimed in claim 2
It is:Wherein the microcontroller includes an analog digital converter and a calculator, so as to control its electric current of medical treatment electric drill and
The size of voltage and direction, and control its rotation direction of the drill bit.
4. with Hall subassembly, intelligently detecting electrically activates rotation motor and its braking machine system, feature as claimed in claim 3
It is:Wherein the calculator of the microcontroller is that single board computer, motherboard, MCU or other electronics that can run program calculating fill
Any one set.
5. with Hall subassembly, intelligently detecting electrically activates rotation motor and its braking machine system, feature as claimed in claim 4
It is:The MCU is ARM.
6. with Hall subassembly, intelligently detecting electrically activates rotation motor and its braking machine system, feature as claimed in claim 2
It is:Wherein this is equipped with the more MOS controlled to control the medical treatment electric drill its electric current the drill bit rotation direction with dynamic model group
Transistor.
7. with Hall subassembly, intelligently detecting electrically activates rotation motor and its braking machine system, feature as described in claim 1
It is:Wherein the microcontroller can replace external communication interface mould group, which is 3C computer product；And in
The communication interface mould group one end is coupled to the band dynamic model group of the medical treatment electric drill and makees electrical connection；And the communication interface mould group one end
It is then coupled to the Hall subassembly of the medical treatment electric drill and makees electrical connection.
8. with Hall subassembly, intelligently detecting electrically activates rotation motor and its braking machine system, feature as claimed in claim 7
It is:Wherein the communication interface mould group includes an analog digital converter and a calculator, so as to controlling its electricity of the medical treatment electric drill
Size and direction of the stream with voltage, and control its rotation direction of the drill bit.
9. with Hall subassembly, intelligently detecting electrically activates rotation motor and its braking machine system, feature as claimed in claim 8
It is:Wherein the calculator of the communication interface mould group is single board computer, motherboard, MCU or other can run the electricity of program calculating
Any one of sub-device.
10. with Hall subassembly, intelligently detecting electrically activates rotation motor and its braking machine system, feature as claimed in claim 8
It is:The MCU is ARM.
11. with Hall subassembly, intelligently detecting electrically activates rotation motor and its braking machine system, feature as claimed in claim 8
It is:Wherein the communication interface mould group once receives diode to control and stablize the medical treatment electric drill its voltage with more one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410464383.8A CN105455871B (en) | 2014-09-12 | 2014-09-12 | With Hall subassembly, intelligently detecting electrically activates rotation motor and its braking machine system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410464383.8A CN105455871B (en) | 2014-09-12 | 2014-09-12 | With Hall subassembly, intelligently detecting electrically activates rotation motor and its braking machine system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105455871A CN105455871A (en) | 2016-04-06 |
| CN105455871B true CN105455871B (en) | 2018-11-23 |
Family
ID=55594370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410464383.8A Active CN105455871B (en) | 2014-09-12 | 2014-09-12 | With Hall subassembly, intelligently detecting electrically activates rotation motor and its braking machine system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105455871B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD982375S1 (en) | 2019-06-06 | 2023-04-04 | Sharkninja Operating Llc | Food preparation device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20110943U1 (en) * | 2001-07-02 | 2001-11-15 | Aesculap Ag & Co Kg | Surgical machine |
| TWI222781B (en) * | 2003-08-21 | 2004-10-21 | Asia Vital Components Co Ltd | System to stop the rotation of fan |
| CN101530341A (en) * | 2009-04-20 | 2009-09-16 | 马秋野 | Intelligent bone drill and control method thereof |
| CN101579250B (en) * | 2009-06-18 | 2010-08-11 | 北京科技大学 | Intelligent control device of surgical electric drill |
| CN101976879B (en) * | 2010-10-27 | 2013-06-19 | 上海交通大学 | Mobile emergency power supply based on system converter |
| CN102323474A (en) * | 2011-08-01 | 2012-01-18 | 湖北方圆环保科技有限公司 | Digital readout ampere meter for detecting pulse current |
-
2014
- 2014-09-12 CN CN201410464383.8A patent/CN105455871B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105455871A (en) | 2016-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20220266094A1 (en) | Systems and methods for using machine learning to control an electromechanical device used for prehabilitation, rehabilitation, and/or exercise | |
| Warwick et al. | The application of implant technology for cybernetic systems | |
| CN104352227B (en) | The control method of annular wearable device and its elasticity | |
| CN109475375A (en) | Torque limit screwdriver devices, systems, and methods | |
| JP4856194B2 (en) | Cardiac assist system | |
| CN109172289A (en) | Hip joint healing ectoskeleton and its motion control method based on multifunction drive | |
| CN102805656A (en) | Medical electric drill | |
| CN106691537A (en) | Multifunctional trephine | |
| CN104586466B (en) | Orthopaedics positional punch device | |
| JP2021533843A (en) | Torque limiting devices, systems, and methods | |
| CN104546062A (en) | Bone drill with stopping function | |
| CN109303585A (en) | The bone drill of controllable torque | |
| CN110742775A (en) | Upper limb active and passive rehabilitation training robot system based on force feedback technology | |
| CN104306132B (en) | Spinal joint pressure reduction, measurement and control system | |
| CN104905941A (en) | Upper limb rehabilitation training device | |
| CN105455871B (en) | With Hall subassembly, intelligently detecting electrically activates rotation motor and its braking machine system | |
| CN111904597A (en) | Lightweight surgical robot | |
| CN101750967A (en) | Novel intelligent wheelchair control system | |
| CN205054345U (en) | Multi -functional cranium bores | |
| CN201353183Y (en) | Intelligent puncture appliance | |
| CN204468188U (en) | Disposable medical power saws is bored | |
| CN109770993A (en) | Automatic stop type bone drill and its feed control method based on current detection signal | |
| CN209464048U (en) | The bone drill of controllable torque | |
| CN205659040U (en) | Psychiatric department is with activity restraining device | |
| TWM491445U (en) | Use of Hall element to intelligently detect and electrically start a rotation motor and its braking mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160715 Address after: Taipei City, Taiwan, China Applicant after: ORION BIOTECH Inc. Address before: Taichung blue Xing Li Lequn Street No. 233 11 floor Applicant before: Li Peiyuan |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240129 Address after: No.1, Floor 5, No. 88, Section 2, Chongqing North Road, Datong District, Taiwan, China, China Patentee after: Xinwangsheng Medical Co.,Ltd. Country or region after: Taiwan, China Address before: Taipei City, Taiwan, China Patentee before: ORION BIOTECH Inc. Country or region before: Taiwan, China |