CN205548656U - Horizontal extender of bone section - Google Patents
Horizontal extender of bone section Download PDFInfo
- Publication number
- CN205548656U CN205548656U CN201620023043.6U CN201620023043U CN205548656U CN 205548656 U CN205548656 U CN 205548656U CN 201620023043 U CN201620023043 U CN 201620023043U CN 205548656 U CN205548656 U CN 205548656U
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- China
- Prior art keywords
- bone section
- fixing device
- bone
- fixed
- sheet
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Abstract
The utility model relates to a horizontal extender of bone section, include: lateral part fixing device, hoisting device and the first fixed needle of most roots, first fixed needle is fixed in on the lateral part fixing device for the fixed bone section of cutting, hoisting device is used for promoting lateral part fixing device. During the use, behind one section horizontal section bone with the long tubular bone, will the utility model discloses fixing on the long tubular bone, will cutting the bone section with first fixed needle and fix on lateral part fixing device, then adjust hoisting device, hoisting device's removal drive lateral part fixing device and first fixed needle reciprocate, and final drive section bone section moves to the outside and reaches therapeutic purposes. The utility model discloses only need reciprocating of regulation and lifting device, just can wholly reciprocate operating is simplified with cutting the bone section to make and cut to such an extent that bone section moving as a whole is balanced, it is more stable in the adjustment procedure, gained better treatment.
Description
Technical field
The utility model relates to medical instruments field, particularly relates to a kind of bone section extending transversely device.
Background technology
At present, reach decompression, far-end microcirculation etc. generally by extending transversely bone section clinically and rebuild treatment
The diseases such as diabetes, vasculitis, far-end capilary blocking.Inventor finds what existing methods for the treatment of used
The fixing pin of extender both sides can not change angle, causes operation inconvenience, and whole device fixing the most also
Unstable；And the fixing pin in bone section can not adjust angle and cause operation inconvenience；Particularly when needs are by bone
During section transverse shifting, need to regulate successively the position of the fixing pin in each bone section, not only operate inconvenience, whole
The movement of individual bone section also can be unbalanced, have impact on result for the treatment of.
Utility model content
The utility model provides a kind of bone section extending transversely device, to solve above-mentioned technical problem.
In order to achieve the above object, the technical solution of the utility model is achieved in that a kind of bone section is horizontal
Extender, including: sidepiece fixing device, lifting device and the most several first fix pin；First fixes pin admittedly
In sidepiece fixing device, it is used for fixing osteotomy section；Lifting device is used for promoting sidepiece fixing device.
Further, sidepiece fixing device includes a connecting piece and connects at least two connection of a connecting piece
Bar；First fixes pin is fixed on a connecting piece.
Further, first fix pin and be fixed on a connecting piece by the first installation component；A connecting piece
Sidepiece is provided with multiple first installing hole, for installing the first installation component.
Further, sidepiece fixing device also includes the second connection sheet, and the two ends of connecting rod connect first even respectively
Contact pin and second connects sheet.
Further, this bone section extending transversely device also includes device for fixing end part, and device for fixing end part includes the 3rd
Connect sheet and be detachably arranged at the fixed mechanism at the 3rd connection sheet two ends；Sidepiece fixing device is slideably positioned in
3rd connects sheet；Lifting device is transferred and is connected sheet in the 3rd.
Further, the 3rd connects sheet is provided with at least two through hole, and sidepiece fixing device is slideably positioned in through hole
In.
Further, the 3rd connects sheet is provided with screwed hole, and lifting device is transferred in screwed hole.
Further, the 3rd two ends connecting sheet are respectively arranged with at least one second installing hole；Fixed mechanism bag
Including second and fix pin and the second installation component, the second installing mechanism is installed in the second installing hole, and second fixes
Pin is fixed in the second installing mechanism.
Further, lifting device includes threaded rod；The top of threaded rod is movably set in sidepiece fixing device.
Further, threaded rod is provided with regulation mother, for operating personnel's rotating threaded rod.
Compared with prior art, the utility model has the advantage of: during use, by the one of long bone section of horizontal stroke
After osteotomy, being fixed on long bone by the utility model bone transport device, fixing pin with first afterwards will
Osteotomy section is fixed in sidepiece fixing device, then regulates lifting device, makes lifting device move up and down, carries
The mobile drive sidepiece fixing device rising device moves up and down, and then drives first in sidepiece fixing device solid
Determining pin to move up and down, final drive osteotomy section is moved to therapeutic purposes laterally.The utility model only needs to adjust
Moving up and down of whole lifting device, it is possible to drive whole sidepiece fixing device to move up and down, and then drive side
In portion's fixing device first is fixed pin and moves up and down, thus osteotomy section entirety is moved up and down, and simplifies
Operation, and make to intercept bone section and move integrally equilibrium, it is in course of adjustment more stable, achieves and preferably control
Therapeutic effect.
Accompanying drawing explanation
In order to be illustrated more clearly that the utility model detailed description of the invention or technical scheme of the prior art, under
The accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described by face, aobvious and
Easily insight, the accompanying drawing in describing below is embodiments more of the present utility model, skill common for this area
From the point of view of art personnel, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the decomposition texture schematic diagram of the utility model embodiment.
In figure: 1, sidepiece fixing device；11, a connecting piece；111, perforation；112, resigning hole；
113, the first installing hole；12, connecting rod；13, second connects sheet；131, hole；2, first pin is fixed；
3, lifting device；31, threaded rod；311, neck；32, regulation mother；4, the first installation component；5、
Device for fixing end part；51, the 3rd connects sheet；511, the second installing hole；512, through hole；513, screwed hole；
52, fixed mechanism；521, second pin is fixed；522, the second installation component；5221, bolt is installed；5222、
Nut.
In figure: 1, device for fixing end part；11, a connecting piece；111, the first installing hole；112, logical
Hole；113, screwed hole；12, the first fixed mechanism；121, first pin is fixed；122, the first installation component；
1221, bolt is installed；1222, nut；2, sidepiece fixing device；21, fixed mount；211, second connects
Sheet；2111, perforation；2112, resigning hole；2113, the second installing hole；212, connecting rod；213,
Three connect sheet；2131, hole；22, the second fixed mechanism；221, second pin is fixed；222, the second peace
Dress component；3, lifting device；31, threaded rod；311, neck；32, regulation mother.
Detailed description of the invention
Technical scheme below with reference to accompanying drawing embodiment each to the utility model carries out clear, complete description,
Obviously, described embodiment is only a part of embodiment of the present utility model rather than whole enforcement
Example.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work
All other embodiments obtained by the premise of, broadly fall into the scope that the utility model is protected.
In description of the present utility model, it should be noted that term " " center ", " on ", D score, " left ",
The orientation of the instruction such as " right ", " vertically ", " level ", " interior ", " outward " or position relationship are for based on accompanying drawing institute
The orientation shown or position relationship, be for only for ease of description the utility model and simplify description rather than instruction
Or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, because of
This is it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " are only
For descriptive purposes, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, art
Language " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to
It is to removably connect, or is integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be straight
Connect connected, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For this
For the those of ordinary skill in field, concrete in the utility model of above-mentioned term can be understood with concrete condition
Implication.
Below by specific embodiment and combine accompanying drawing the utility model is described in further detail.
As depicted in figs. 1 and 2, the utility model relates to a kind of bone section extending transversely device, including: sidepiece is solid
Determine device 1, lifting device 3 and the most several first and fix pin 2；First fixes pin 2 is fixed on the fixing dress of sidepiece
Put on 1, be used for fixing osteotomy section；Lifting device 3 is used for promoting sidepiece fixing device 1.
During use, after the one of long bone section of horizontal osteotomy, the utility model bone transport device is fixed on
On long bone, fix pin 2 with first afterwards and osteotomy section is fixed in sidepiece fixing device 1, then adjust
Joint lifting device 3, makes lifting device 3 move up and down, the mobile drive sidepiece fixing device 1 of lifting device 3
Moving up and down, and then first in drive sidepiece fixing device 1 is fixed pin 2 and move up and down, final drive is cut
Bone section is moved to therapeutic purposes laterally.The utility model only need to adjust moving up and down of lifting device 3,
Whole sidepiece fixing device 1 just can be driven to move up and down, and then drive first in sidepiece fixing device 1
Fixing pin 2 moves up and down, thus osteotomy section entirety is moved up and down, and simplifies operation, and makes to intercept
Bone section moves integrally equilibrium, is in course of adjustment more stable, achieves more preferable result for the treatment of.
Preferably, sidepiece fixing device 1 includes a connecting piece 11 and connects a connecting piece 11 at least
Two connecting rods 12；First fixes pin 2 is fixed on a connecting piece 11.
The end of connecting rod 12 connects a connecting piece 11；First fixes pin 2 is detachably arranged at first even
In contact pin 11；The positive portion of a connecting piece 11 is provided with multiple perforation 111, is used for installing connecting rod 12；
The positive Middle face of a connecting piece 11 is additionally provided with a resigning hole 112, lifting device 3 of stepping down, and promotes dress
Put 3 to be movably arranged in resigning hole 112, and do not produce interference with resigning hole 112 when lifting device 3 rotates.
Preferably, first fix pin 2 and be fixed on a connecting piece 11 by the first installation component 4；First even
The sidepiece of contact pin 11 is provided with multiple first installing hole 113, for installing the first installation component 4.
First fixes pin 2 is removably fixed on the sidepiece of a connecting piece 11 by the first installation component 4,
The sidepiece of a connecting piece 11 is provided with multiple first installing hole 113, for installing the first installation component 4.
First fixes pin 2 inserts in the first installation component 4, can regulate the first angle fixing pin 2 as required.
Preferably, sidepiece fixing device 1 also includes the second connection sheet 13, and the two ends of connecting rod 12 connect respectively
Connect a connecting piece 11 and second and connect sheet 13.
The top of connecting rod 12 connects the second connection sheet 13, and connecting rod 12, a connecting piece 11 and second connect
Contact pin 13 constitutes a cuboid support；Lifting device 3 connects the second connection sheet 13, and can be relative to
Two connect sheet 13 rotates.When lifting device 3 moves up, connect sheet 13 1 pushing away upwards to second
Power, thus drive sidepiece fixing device 1 to move up, finally make institute's osteotomy section entirety move up, make institute
Osteotomy section moving equilibrium, reaches more preferable result for the treatment of.
Preferably, this bone section extending transversely device also includes that device for fixing end part 5, device for fixing end part 5 include
Three connect sheet 51 and are detachably arranged at the fixed mechanism 52 at the 3rd connection sheet 51 two ends；Sidepiece fixing device
1 is slideably positioned in the 3rd connection sheet 51；Lifting device 3 is transferred and is connected sheet 51 in the 3rd.
Device for fixing end part 5 is fixed on the two ends of long bone by fixed mechanism 52, with by the utility model
Bone transport device is fixed on long bone, fixes institute's osteotomy section by sidepiece fixing device 1 afterwards, then adjusts
Joint lifting device 3, makes lifting device 3 the relative 3rd connect sheet 51 and moves up and down, the movement of lifting device 3
Driving sidepiece fixing device 1 to connect sheet 51 relative to the 3rd to move up and down, final drive institute osteotomy section is laterally
It is moved to therapeutic purposes.
Preferably, the 3rd connects sheet 51 is provided with at least two through hole 512, and sidepiece fixing device 1 is slided and set
It is placed in through hole 512.
Through hole 512 is positioned at the inner side of the second installing hole 511, and the connecting rod 12 of sidepiece fixing device 1 is slided and set
Being placed in through hole 512, when regulating lifting device 3, connecting rod 12 slides up and down along through hole 512.
Preferably, the 3rd connects sheet 51 is provided with screwed hole 513, and lifting device 3 is transferred in screwed hole 513
In.
Lifting device 3 rotates in screwed hole 513, reaches the purpose moved up and down.In other embodiments
It is not limited in being threaded hole 513, corresponding lifting device 3, it can be provided other forms.
Preferably, the 3rd two ends connecting sheet 51 are respectively arranged with at least one second installing hole 511；Gu
Determining mechanism 52 and include that second fixes pin 521 and the second installation component 522, the second installing mechanism is installed on second
In installing hole 511, second fixes pin 521 is fixed in the second installing mechanism.
Fixed mechanism 52 is for being fixed on long bone by the utility model bone section extending transversely device, and second pacifies
Dress component 522 includes installing bolt 5221 and nut 5222, installs bolt 5221 and is installed on the second peace by bolt
In dress hole 511, nut 5222 is provided with groove, after nut 5222 is installed on installation bolt 5221, will
Second fixes pin 521 inserts in groove fixing, can regulate the second angle fixing pin 521 as required, behaviour
Facilitate；Second fixes pin 521 fixes the two ends of long bone.
Preferably, lifting device 3 includes threaded rod 31；It is solid that the top of threaded rod 31 is movably set in sidepiece
Determine device 1.
Threaded rod 31 rotates in screwed hole 513, reaches the purpose moved up and down, the top of threaded rod 31
Being provided with neck 311, the second position connecting sheet 13 corresponding with threaded rod 31 is provided with hole 131, neck
311 are located in hole 131, and the diameter of hole 131 is slightly larger than the diameter of neck 311, less than threaded rod
The diameter of 31, makes threaded rod 31 can rotate in hole 131, but will not be connected sheet 13 with second and produce dry
Relating to, when threaded rod 31 moves up, threaded rod 31 withstands the second connection sheet 13 and moves up.
Preferably, threaded rod 31 is provided with regulation female 32, for operating personnel's rotating threaded rod 31.
Regulation female 32 and threaded rod 31 are separately positioned on the both sides of the second connection sheet 13, operator's regulation
Female 32 that is adjustable threaded rods 31, make the utility model only need to adjust a regulation female 32 and just can adjust side
The movement of portion's fixing device 1, drives whole institute osteotomy section Integral synchronous to move, and makes mobile more stable treatment effect
Fruit is more preferably.
The above, be only preferred embodiment of the present utility model, not makees the utility model any
Pro forma restriction, any those skilled in the art, without departing from technical solutions of the utility model model
In enclosing, when the technology contents of available the disclosure above makes a little change or is modified to the equivalence of equivalent variations in fact
Execute example, as long as being the content without departing from technical solutions of the utility model, according to technical spirit of the present utility model
Any simple modification, equivalent variations and the modification being made above example, all still falls within the utility model skill
In the range of art scheme.
Claims (9)
1. a bone section extending transversely device, it is characterised in that including: sidepiece fixing device, lifting device and the most several first fix pin；
Described first fixes pin is fixed in described sidepiece fixing device, is used for fixing osteotomy section；
Described lifting device is used for promoting described sidepiece fixing device；
This bone section extending transversely device also includes device for fixing end part；Described device for fixing end part includes the 3rd connection sheet and is detachably arranged at the described 3rd fixed mechanism connecting sheet two ends；Described sidepiece fixing device is slideably positioned in the described 3rd and connects sheet；Described lifting device is transferred and is connected sheet in the described 3rd.
2. bone section extending transversely device as claimed in claim 1, it is characterised in that: described sidepiece fixing device includes a connecting piece and connects at least two connecting rod of described a connecting piece；Described first fixes pin is fixed on described a connecting piece.
3. bone section extending transversely device as claimed in claim 2, it is characterised in that: described first fixes pin is fixed on described a connecting piece by the first installation component；The sidepiece of described a connecting piece is provided with multiple first installing hole, is used for installing described first installation component.
4. bone section extending transversely device as claimed in claim 2, it is characterised in that: described sidepiece fixing device also includes the second connection sheet, and the two ends of described connecting rod connect described a connecting piece and described second respectively and connect sheet.
5. bone section extending transversely device as claimed in claim 1, it is characterised in that: the described 3rd connects sheet is provided with at least two through hole, and described sidepiece fixing device is slideably positioned in described through hole.
6. bone section extending transversely device as claimed in claim 1, it is characterised in that: the described 3rd connects sheet is provided with screwed hole, and described lifting device is transferred in described screwed hole.
7. bone section extending transversely device as claimed in claim 1, it is characterised in that: the described 3rd two ends connecting sheet are respectively arranged with at least one second installing hole；Described fixed mechanism includes that second fixes pin and the second installation component, and described second installing mechanism is installed in described second installing hole, and described second fixes pin is fixed in described second installing mechanism.
8. bone section extending transversely device as claimed in claim 1, it is characterised in that: described lifting device includes threaded rod；The top of described threaded rod is movably set in described sidepiece fixing device.
9. bone section extending transversely device as claimed in claim 8, it is characterised in that: it is provided with regulation mother on described threaded rod, rotates described threaded rod for operating personnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023043.6U CN205548656U (en) | 2016-01-11 | 2016-01-11 | Horizontal extender of bone section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023043.6U CN205548656U (en) | 2016-01-11 | 2016-01-11 | Horizontal extender of bone section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205548656U true CN205548656U (en) | 2016-09-07 |
Family
ID=56823359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620023043.6U Expired - Fee Related CN205548656U (en) | 2016-01-11 | 2016-01-11 | Horizontal extender of bone section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205548656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618700A (en) * | 2017-03-03 | 2017-05-10 | 山东航维骨科医疗器械股份有限公司 | Lateral bone block moving device |
-
2016
- 2016-01-11 CN CN201620023043.6U patent/CN205548656U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618700A (en) * | 2017-03-03 | 2017-05-10 | 山东航维骨科医疗器械股份有限公司 | Lateral bone block moving device |
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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: 20160907 Termination date: 20210111 |