CN109363763A - A kind of intelligence spicule fastener driving device - Google Patents
A kind of intelligence spicule fastener driving device Download PDFInfo
- Publication number
- CN109363763A CN109363763A CN201811180025.9A CN201811180025A CN109363763A CN 109363763 A CN109363763 A CN 109363763A CN 201811180025 A CN201811180025 A CN 201811180025A CN 109363763 A CN109363763 A CN 109363763A
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- bearing base
- spicule
- guide post
- driving
- sensor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/92—Impactors or extractors, e.g. for removing intramedullary devices
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention relates to a kind of intelligent spicule fastener driving device, including bearing base, locating detent, guide post, linear motor, locating piece, stroke sensor, velocity sensor, pressure sensor and control circuit, at least one pilot hole is set on bearing base, locating detent is evenly arranged on bearing base side surface around bearing base axis, guide post is hollow tubular structures, linear motor is coaxially distributed in guide post and with guide post, including at least two driving stators and at least two driving movers, mover front end face is driven to be connected with each other by adjusting bolt and at least one locating piece, at least one stroke sensor is all provided on each locating piece, velocity sensor and pressure sensor, control circuit is embedded in bearing base upper surface.One aspect of the present invention can effectively realize that equipment carries out the needs of positioning operation in different use occasions and human body, and on the other hand effectively speed, the pressure etc. in spicule insertion tissue can be adjusted flexibly.
Description
Technical field
The present invention relates to a kind of spicule equipment, are exactly a kind of intelligent spicule fastener driving devices.
Background technique
Spicule is one of the important tool currently positioned to positions bones such as fracture, and usage amount is huge, but in reality
It finds in use, when needing for spicule to be inserted into skeleton tissue, generally requires by tools such as electric drills first in bone
It drills on bone, then carries out spicule positioning again, or by structures such as the drilling swords on spicule surface, voluntarily by outer power drive
It pierces in human body, this mode one side task difficulty is big, at high cost, and spicule positioning accuracy is low, on the other hand causes to patient
Secondary injury it is also relatively large, therefore in order to solve this problem, develop a large amount of spicule indentation dedicated unit, such as apply
Number are as follows: 201810089358.4 patent of invention, wherein just describing a kind of dedicated press-fit equipment of spicule, but currently used
These classes spicule press-fit equipment, it is relatively single on the one hand often to there is structure, cannot effectively meet different use environments, no
With human body carry out spicule positioning needs, on the other hand there is also to spicule carry out human body positioning when, can not be effectively right
The driving force of spicule is accurately controlled, to easily cause to lead to press from both sides needle, broken needle and spicule to bone because driving force is excessive
Secondary injury caused by the excessive grade of pressure occurs between bone, therefore is directed to this problem, and there is an urgent need to develop a kind of completely new spicules
Equipment is squeezed into, to meet the needs of actual use.
Summary of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of intelligent spicule fastener driving device, inventive structure letter
Single, flexible and convenient to use, versatility is good, on the one hand can effectively realize that equipment is determined in different use occasions and human body
The needs of position operation greatly improve the flexibility and versatility used, on the other hand according to the usage requirement, to different structure
Spicule positioned and driven, realize by the needs of spicule and skeleton positioning operation, while to spicule positioning operation
Meanwhile effectively speed, the pressure etc. in spicule insertion tissue can be adjusted flexibly, spicule is being improved to reach
While being inserted into tissue efficiency, effectively improve Operation control precision, pressed from both sides caused by avoiding because of excessive velocities etc. needle, broken needle and
Secondary injury caused by spicule grade excessive between pressure bone.
To achieve the goals above, the present invention is to realize by the following technical solutions:
A kind of intelligence spicule fastener driving device, including bearing base, locating detent, guide post, linear motor, locating piece, row
Journey sensor, velocity sensor, pressure sensor and control circuit, wherein bearing base is the plate knot that cross section is rectangle
Structure sets at least one pilot hole on bearing base, and is oriented to axially bored line and bearing base upper surface and lower end surface vertical distribution, fixed
Position pawl at least three, is evenly arranged on bearing base side surface and mutually cuts with scissors between bearing base side surface around bearing base axis
Connect, locating detent axis and bearing base lower end surface are in 0 ° -180 ° angles, and guide post is hollow tubular structures, lower end surface with hold
It carries pan frontward end face vertically to connect and be coaxially distributed between pilot hole, guide post side surface sets maintenance door, maintenance door and guide post
It is connected with each other and constitutes closed housing structure, linear motor is coaxially distributed in guide post and with guide post, including at least
Two driving stators and at least two driving movers, wherein driving stator is distributed in the inside of guide post with guide post axisymmetrical
On face and with guiding mast axis parallelly distribute on, at least one driving mover is all provided on each driving stator and is slided with driving mover
Connection, and mover front end is driven with the distribution of guide post axisymmetrical between the driving mover on two symmetrical driving stators
Face is connected with each other by adjusting bolt and at least one locating piece, and locating piece front surface and guiding mast axis are in 0 ° -60 ° angles,
And spacing is 0 to the 1/2 of guiding column internal diameter between the locating piece on two symmetrical driving movers, stroke sensor, speed
Sensor, pressure sensor quantity are consistent with positioning number of blocks, and at least one stroke sensor, speed are all provided on each locating piece
Sensor and pressure sensor are spent, and each stroke sensor, velocity sensor, pressure sensor are electrical with control circuit respectively
Connection, control circuit are embedded in bearing base upper surface.
Further, the bearing base rear end face sets elastic protection layer.
Further, the locating detent front end face is plane tabular structure, and the outer surface of locating detent front end face is by bullet
Property protective layer cladding, the locating detent rear end is hinged by ratchet mechanism and bearing base.
Further, guide sleeve is set in the pilot hole, and guide sleeve is coaxially distributed with pilot hole.
Further, in the driving stator, to pass through extremely between two driving movers of guide post axisymmetrical distribution
A few guide rod is connected with each other.
Further, the control circuit is based on the circuit system based on industrial single-chip microcontroller, the control electricity
Road separately sets at least one wireless communication apparatus and at least one serial communication terminal.
The configuration of the present invention is simple, flexible and convenient to use, versatility is good, on the one hand can effectively realize equipment in different uses
Occasion and human body carry out the needs of positioning operation, greatly improve the flexibility and versatility used, on the other hand can root
According to needs are used, the spicule of different structure is positioned and is driven, is realized the needs of spicule and skeleton positioning operation,
Spicule positioning operation simultaneously, effectively can flexibly adjusted speed, the pressure etc. in spicule insertion tissue simultaneously
It is whole, to reach while improving spicule insertion tissue efficiency, Operation control precision is effectively improved, is avoided because of speed mistake
Secondary injury caused by folder needle, broken needle caused by fast equal and spicule are excessive to pressure between bone etc..
Detailed description of the invention
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is schematic structural view of the invention；
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
A kind of intelligent spicule fastener driving device as described in Figure 1, including bearing base 1, locating detent 2, guide post 3, straight-line electric
Motivation 4, locating piece 5, stroke sensor 6, velocity sensor 7, pressure sensor 8 and control circuit 9, wherein bearing base 1 be
Cross section is the plate structure of rectangle, sets at least one pilot hole 10, and 10 axis of pilot hole and bearing base on bearing base 1
1 upper surface and lower end surface vertical distribution, locating detent 2 at least three are evenly arranged on 1 side table of bearing base around 1 axis of bearing base
Face is simultaneously hinged between 1 side surface of bearing base, and 2 axis of locating detent and 1 lower end surface of bearing base are in 0 ° -180 ° angles, leads
It is hollow tubular structures to column 3, lower end surface connection vertical with 1 front end face of bearing base is simultaneously coaxially distributed between pilot hole 10,
3 side surface of guide post sets maintenance door 11, and maintenance door 11 and guide post 3 are connected with each other and constitute closed housing structure, straight line electric
Machine 4 drives movers in guide post 3 and with the coaxial distribution of guide post 3, including at least two driving stators 41 and at least two
42, wherein it is on the medial surface of guide post 3 and parallel with 3 axis of guide post to drive stator 41 to be distributed in 3 axisymmetrical of guide post
It is distributed, at least one driving mover 42 is all provided on each driving stator 41 and is slidably connected with driving mover 42, and is symmetrical
Two driving stators 41 on driving movers 42 between with 3 axisymmetrical of guide post distribution, driving 42 front end face of mover pass through tune
It saving bolt 12 and at least one locating piece 5 is connected with each other, 5 front surface of locating piece and 3 axis of guide post are in 0 ° -60 ° angles, and
5 spacing of locating piece on two symmetrical driving movers 42 are 0 to the 1/2 of guiding column internal diameter, stroke sensor 6, speed
It is consistent with 5 quantity of locating piece to spend sensor 7,8 quantity of pressure sensor, and is all provided at least one stroke biography on each locating piece 5
Sensor 6, velocity sensor 7 and pressure sensor 8, and each stroke sensor 6, velocity sensor 7, pressure sensor 8 are distinguished
It is electrically connected with control circuit 9, control circuit 9 is embedded in 1 upper surface of bearing base.
In the present embodiment, 1 rear end face of bearing base sets elastic protection layer 13.
In the present embodiment, 2 front end face of locating detent be plane tabular structure, and the outer surface of locating detent front end face by
Elastic protection layer 13 coats, and 2 rear end of locating detent is hinged by ratchet mechanism 14 with bearing base.
In the present embodiment, set guide sleeve 15 in the pilot hole 10, and guide sleeve 15 with coaxial point of pilot hole 10
Cloth.
In the present embodiment, in the driving stator 42, between two driving movers 42 of 3 axisymmetrical of guide post distribution
It is connected with each other by least one guide rod 16.
In the present embodiment, the control circuit 9 is based on the circuit system based on industrial single-chip microcontroller, the control
At least one wireless communication apparatus and at least one serial communication terminal are separately set on circuit.
The present invention in specific implementation, first as needed, to bearing base, locating detent, guide post, linear motor,
Locating piece, stroke sensor, velocity sensor, pressure sensor and control circuit assemble spare.
When specifically carrying out spicule drive operation, the present invention and operating table or patient body are carried out by locating detent first
Connection positioning, and it is distributed pilot hole and patient's spicule position location on bearing base coaxially, it then will be after disinfection
Spicule copper guide post front end face is embedded into guide post, is positioned by locating piece to spicule and divides spicule coaxially with guide post
Cloth, then by control circuit driving linear motor, stroke sensor, velocity sensor, pressure sensor run, on the one hand by
Linear motor drives spicule downlink to be inserted into human body and positions to bone by locating piece, on the other hand in driving spicule
While operation, the speed that spicule is run by stroke sensor, velocity sensor, pressure sensor, the depth for being inserted into human body
The resistance that degree and spicule are subject in operation is detected, and is accurately controlled to reach spicule insertion human body process, is prevented
Only because pressed from both sides caused by excessive velocities etc. needle, broken needle and spicule it is excessive to pressure between bone etc. caused by secondary injury.
The configuration of the present invention is simple, flexible and convenient to use, versatility is good, on the one hand can effectively realize equipment in different uses
Occasion and human body carry out the needs of positioning operation, greatly improve the flexibility and versatility used, on the other hand can root
According to needs are used, the spicule of different structure is positioned and is driven, is realized the needs of spicule and skeleton positioning operation,
Spicule positioning operation simultaneously, effectively can flexibly adjusted speed, the pressure etc. in spicule insertion tissue simultaneously
It is whole, to reach while improving spicule insertion tissue efficiency, Operation control precision is effectively improved, is avoided because of speed mistake
Secondary injury caused by folder needle, broken needle caused by fast equal and spicule are excessive to pressure between bone etc..
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments.Above-described embodiment and explanation
It is merely illustrated the principles of the invention described in book.Without departing from the spirit and scope of the present invention, the present invention also has
Various changes and modifications.These changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
It is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of intelligence spicule fastener driving device, it is characterised in that: the intelligent spicule fastener driving device includes bearing base, positioning
Pawl, guide post, linear motor, locating piece, stroke sensor, velocity sensor, pressure sensor and control circuit, wherein institute
The bearing base stated is the plate structure that cross section is rectangle, at least one pilot hole, and the guiding are set on bearing base
Axially bored line and bearing base upper surface and lower end surface vertical distribution, the locating detent at least three, around bearing base axis
It is evenly arranged on bearing base side surface and is hinged between bearing base side surface, under the locating detent axis and bearing base
End face is in 0 ° -180 ° angles, and the guide post is hollow tubular structures, and lower end surface is vertical with bearing base front end face to be connected
It connects and is coaxially distributed between pilot hole, the guide post side surface sets maintenance door, and the maintenance door and guide post are connected with each other
And closed housing structure is constituted, the linear motor is coaxially distributed in guide post and with guide post, including at least two
Stator and at least two driving movers are driven, wherein the driving stator is distributed in the inside of guide post with guide post axisymmetrical
On face and with guiding mast axis parallelly distribute on, at least one driving mover is all provided on each driving stator and is slided with driving mover
Connection, and with the distribution of guide post axisymmetrical between the driving mover on two symmetrical driving stators, the driving is dynamic
Sub- front end face is connected with each other by adjusting bolt and at least one locating piece, and the locating piece front surface is in guiding mast axis
0 ° -60 ° angles, and spacing is 0 to the 1/2 of guiding column internal diameter between the locating piece on two symmetrical driving movers, it is described
Stroke sensor, velocity sensor, pressure sensor quantity it is consistent with positioning number of blocks, and be all provided at least on each locating piece
One stroke sensor, velocity sensor and pressure sensor, and each stroke sensor, velocity sensor, pressure sensor are equal
It is electrically connected respectively with control circuit, the control circuit is embedded in bearing base upper surface.
2. a kind of intelligent spicule fastener driving device according to claim 1, it is characterised in that: the bearing base rear end face
If elastic protection layer.
3. a kind of intelligent spicule fastener driving device according to claim 1, it is characterised in that: the locating detent front end face is
Plane tabular structure, and the outer surface of locating detent front end face is coated by elastic protection layer, the locating detent rear end passes through ratchet
Mechanism is hinged with bearing base.
4. a kind of intelligent spicule fastener driving device according to claim 1, it is characterised in that: set guiding in the pilot hole
Sliding sleeve, and guide sleeve is coaxially distributed with pilot hole.
5. a kind of intelligent spicule fastener driving device according to claim 1, it is characterised in that: in the driving stator, with
It is connected with each other between two driving movers of guide post axisymmetrical distribution by least one guide rod.
6. a kind of intelligent spicule fastener driving device according to claim 1, it is characterised in that: the control circuit be based on
Circuit system based on industrial single-chip microcontroller, separately set in the control circuit at least one wireless communication apparatus and at least one
Serial communication terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811180025.9A CN109363763A (en) | 2018-10-10 | 2018-10-10 | A kind of intelligence spicule fastener driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811180025.9A CN109363763A (en) | 2018-10-10 | 2018-10-10 | A kind of intelligence spicule fastener driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109363763A true CN109363763A (en) | 2019-02-22 |
Family
ID=65404057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811180025.9A Pending CN109363763A (en) | 2018-10-10 | 2018-10-10 | A kind of intelligence spicule fastener driving device |
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| Country | Link |
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| CN (1) | CN109363763A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1243690A (en) * | 1997-08-27 | 2000-02-09 | 北京航空航天大学 | Cerebrosurgical operation equipment system with robot and its implement method |
| US20050096683A1 (en) * | 2003-11-01 | 2005-05-05 | Medtronic, Inc. | Using thinner laminations to reduce operating temperature in a high speed hand-held surgical power tool |
| EP1923023A2 (en) * | 2005-03-31 | 2008-05-21 | DePuy Products, Inc. | Controlled force impacting device |
| CN101530341A (en) * | 2009-04-20 | 2009-09-16 | 马秋野 | Intelligent bone drill and control method thereof |
| CN104586466A (en) * | 2015-01-14 | 2015-05-06 | 周升新 | Locating and punching device for orthopedic department |
| CN106073855A (en) * | 2016-06-06 | 2016-11-09 | 丽水市伊凡家模具科技有限公司 | A kind of medical orthopaedics puncher |
| CN107280758A (en) * | 2017-07-21 | 2017-10-24 | 湖南丹尼尔智能科技有限公司 | A kind of orthopaedics Kirschner wire fixation device |
| CN207286098U (en) * | 2017-02-27 | 2018-05-01 | 马少博 | A kind of orthopaedics target drill with positioner |
-
2018
- 2018-10-10 CN CN201811180025.9A patent/CN109363763A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1243690A (en) * | 1997-08-27 | 2000-02-09 | 北京航空航天大学 | Cerebrosurgical operation equipment system with robot and its implement method |
| US20050096683A1 (en) * | 2003-11-01 | 2005-05-05 | Medtronic, Inc. | Using thinner laminations to reduce operating temperature in a high speed hand-held surgical power tool |
| EP1923023A2 (en) * | 2005-03-31 | 2008-05-21 | DePuy Products, Inc. | Controlled force impacting device |
| CN101530341A (en) * | 2009-04-20 | 2009-09-16 | 马秋野 | Intelligent bone drill and control method thereof |
| CN104586466A (en) * | 2015-01-14 | 2015-05-06 | 周升新 | Locating and punching device for orthopedic department |
| CN106073855A (en) * | 2016-06-06 | 2016-11-09 | 丽水市伊凡家模具科技有限公司 | A kind of medical orthopaedics puncher |
| CN207286098U (en) * | 2017-02-27 | 2018-05-01 | 马少博 | A kind of orthopaedics target drill with positioner |
| CN107280758A (en) * | 2017-07-21 | 2017-10-24 | 湖南丹尼尔智能科技有限公司 | A kind of orthopaedics Kirschner wire fixation device |
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Application publication date: 20190222 |