CN208756083U - A kind of osteotomy guide plate - Google Patents
A kind of osteotomy guide plate Download PDFInfo
- Publication number
- CN208756083U CN208756083U CN201820253650.0U CN201820253650U CN208756083U CN 208756083 U CN208756083 U CN 208756083U CN 201820253650 U CN201820253650 U CN 201820253650U CN 208756083 U CN208756083 U CN 208756083U
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- China
- Prior art keywords
- spherical
- fixed part
- universal
- hole
- guide
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- 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.)
- Withdrawn - After Issue
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- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to a kind of osteotomy guide plate, including the first fixed part, the second fixed part and universal adjustable flipper guide；First fixed part is connect with the universal adjustable flipper guide by universal ball structure, and relatively described first fixed part of the universal adjustable flipper guide can be made to adjust angle；Second fixed part connect cooperation with the universal adjustable flipper guide, forms adjustable sliding cooperation, and second fixed part is locked after determining with the universal adjustable flipper guide relative position by soket head cap screw.The osteotomy guide plate of the utility model crosses universal ball structure, can simply, conveniently, adjust osteotomy angle rapidly；Adjustable sliding cooperation is formed, the second fixed part is locked after determining with universal adjustable flipper guide relative position by soket head cap screw, and the relative position for adjusting universal adjustable flipper guide is facilitated.
Description
Technical field
The utility model relates to medical instruments field more particularly to a kind of osteotomy guide plates.
Background technique
Traditional High Tibial Osteotomy guide plate, selection to osteotomy area and control limitation are more, and when doctor's use need to repeatedly be selected
Fixed position is selected, although completing osteotomy, operating time is long, and difficulty is big, more serious to damage caused by patient.
Utility model content
In view of the drawbacks described above of the prior art, the purpose of the utility model is to provide it is a kind of it is simple, conveniently, can adjust rapidly
The osteotomy guide plate of osteotomy angle.
The purpose of this utility model is achieved through the following technical solutions:
A kind of osteotomy guide plate, including the first fixed part, the second fixed part and universal adjustable flipper guide；Described first is fixed
Portion includes the first main part and first connecting portion；The first recess portion and the first lug boss are provided on first main part,
First lug boss is nearby provided with the first guide hole；Spherical portion is provided in the first connecting portion, in the spherical portion
It is provided with through-hole, the through-hole includes the first spherical, and the outer surface of the spherical portion is provided with the second spherical；Described second
Fixed part includes the second main part and second connecting portion；Cavern part and the second protrusion are provided on second main part
Portion, second lug boss are nearby provided with the second guide hole；The second connecting portion is to be arranged on second main part
Lug boss；Threaded hole is provided in the second connecting portion；The universal adjustable flipper guide includes third main part and
Three interconnecting pieces；The third main part is provided with the second recess portion, third recess portion and two pin holes；Second recess portion with it is described
Third recess portion is connected；The third interconnecting piece is provided with third spherical and tapped through hole；First fixed part and institute
It states universal adjustable flipper guide to connect by universal ball structure, the relatively described first fixed part tune of the universal adjustable flipper guide can be made
Save angle；Second fixed part connect cooperation with the universal adjustable flipper guide, forms adjustable sliding and cooperates, and described second
Fixed part is locked after determining with the universal adjustable flipper guide relative position by soket head cap screw.
Further, the universal ball structure includes spherical portion, third interconnecting piece, screw and nut；The spherical portion
And the third interconnecting piece is connected and fixed by the screw and the nut；Second spherical of the spherical portion and institute
The third spherical for stating third interconnecting piece is cooperatively connected；The nut of the screw includes the 4th spherical, the 4th spherical
It is cooperatively connected with first spherical；The screw passes through the through-hole and the tapped through hole, and passes through the nut
Locking.
Further, the second recess portion of the universal adjustable flipper guide be sliding guide groove, the second of second fixed part
The formation of interconnecting piece and second recess portion is slidably matched, the threaded portion of the soket head cap screw pass through second recess portion with it is described
Threaded hole is threadedly coupled, and the end of the threaded portion is inserted into the third recess portion；It is arranged on the nut of the soket head cap screw
There are symmetrical two semicircle orifices, two semicircle orifices are correspondingly arranged with two pin holes respectively, and two fixed pins are divided
It is not inserted into the pin hole and the corresponding semicircle orifice.
Compared with the existing technology, the characteristics of the utility model and progressive as follows:
1, the first fixed part of the osteotomy guide plate of the utility model is connect with universal adjustable flipper guide by universal ball structure,
Universal adjustable flipper guide can be made to adjust angle with respect to the first fixed part can be adjusted simply, conveniently, rapidly by universal ball structure
Whole osteotomy angle.
2, the second fixed part of the osteotomy guide plate of the utility model connect cooperation with universal adjustable flipper guide, is formed adjustable
It is slidably matched, the second fixed part is locked after determining with universal adjustable flipper guide relative position by soket head cap screw, convenient
Adjust the relative position of universal adjustable flipper guide.
3, the osteotomy guide plate of the utility model reduces guide hole, and after determining osteotomy angle, what only 2 holes of need can be stable consolidates
Determine osteotomy guide plate.
4, the osteotomy guide plate of the utility model can be assisted using 3D printing bone model, and operation side can be designed in advance in doctor
Case presets angle.
5, the osteotomy guide plate of the utility model can obviously reduce operating time, reduces sufferer pain, reduces the hair of complications
It is raw, shorten average stay.
Detailed description of the invention
Fig. 1: the main view of osteotomy guide plate；
The cross-sectional view of B-B in Fig. 2: Fig. 1；
Fig. 3: the right view of osteotomy guide plate；
Fig. 4: the top view of osteotomy guide plate；
The cross-sectional view of A-A in Fig. 5: Fig. 4.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figs. 1-5, a kind of osteotomy guide plate, including the first fixed part 1, the second fixed part 3 and universal adjustable side are led
Plate 2；First fixed part 1 includes the first main part 10 and first connecting portion 13；The first recess portion is provided on first main part 10
14 and first lug boss 11, the first lug boss 11 be nearby provided with the first guide hole 12；Ball is provided in first connecting portion 13
Shape portion 15, is provided with through-hole 16 in spherical portion 15, and through-hole 16 includes the first spherical 17, and the outer surface of spherical portion 15 is provided with the
Two sphericals 18.
Second fixed part 3 includes the second main part 30 and second connecting portion 34；It is provided with and hollows out on second main part 30
Portion 31 and the second lug boss 32, the second lug boss 32 are nearby provided with the second guide hole 33；Second connecting portion 34 is that setting exists
Lug boss on second main part 30；Threaded hole 35 is provided in second connecting portion 34.
Universal adjustable flipper guide 2 includes third main part 20 and third interconnecting piece 22；Third main part 20 is provided with
Two recess portions 24, third recess portion 26 and two pin holes 21；Second recess portion 24 is connected with third recess portion 26；Third interconnecting piece 22 is set
It is equipped with third spherical 23 and tapped through hole 25.
First fixed part 1 is connect with universal adjustable flipper guide 2 by universal ball structure, and universal 2 phase of adjustable flipper guide can be made
Angle is adjusted to the first fixed part 1, by universal ball structure, can simply, conveniently, adjust osteotomy angle rapidly.
Second fixed part 3 connect cooperation with universal adjustable flipper guide 2, forms adjustable sliding cooperation, the second fixed part 3 with
Universal 2 relative position of adjustable flipper guide is locked after determining by soket head cap screw 6.
Further, as shown in Fig. 2, universal ball structure includes spherical portion 15, third interconnecting piece 22, screw 5 and nut 4；
Spherical portion 15 and third interconnecting piece 22 are connected and fixed by screw 5 and nut 4；Second spherical 18 of spherical portion 15 and
The third spherical 23 of three interconnecting pieces 22 is cooperatively connected；The nut 51 of screw 5 includes the 4th spherical 52, the 4th spherical 52 with
First spherical 17 is cooperatively connected；Screw 5 passes through through-hole 16 and tapped through hole 25, and is locked by nut 4.
Further, as shown in figure 5, the second recess portion 24 of universal adjustable flipper guide 2 is sliding guide groove, the second fixed part 3
Second connecting portion 34 is slidably matched with the formation of the second recess portion 24, and the threaded portion 61 of soket head cap screw 6 passes through the second recess portion 24 and spiral shell
Pit 35 is threadedly coupled, and the end 62 of threaded portion 61 is inserted into third recess portion 26；It is provided on the nut of soket head cap screw 6 symmetrical
Two semicircle orifices 63, two semicircle orifices 63 are correspondingly arranged with two pin holes 21 respectively, and two fixed pins are inserted into pin respectively
In hole 21 and corresponding semicircle orifice 63.
But those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate this
Utility model, and being not used as the restriction to the utility model, if in the spirit of the utility model, to
Variation, the modification of the upper embodiment will all be fallen in the Claims scope of the utility model.
Claims (3)
1. a kind of osteotomy guide plate, it is characterised in that: including the first fixed part (1), the second fixed part (3) and universal adjustable side are led
Plate (2)；First fixed part (1) includes the first main part (10) and first connecting portion (13)；First main part
(10) the first recess portion (14) and the first lug boss (11) are provided on, first lug boss (11) is nearby provided with first and draws
Guide hole (12)；It is provided with spherical portion (15) on the first connecting portion (13), is provided with through-hole (16) on the spherical portion (15),
The through-hole (16) includes the first spherical (17), and the outer surface of the spherical portion (15) is provided with the second spherical (18)；Institute
Stating the second fixed part (3) includes the second main part (30) and second connecting portion (34)；It is arranged on second main part (30)
There are cavern part (31) and the second lug boss (32), second lug boss (32) is nearby provided with the second guide hole (33)；Institute
Stating second connecting portion (34) is the lug boss being arranged on second main part (30)；It is arranged on the second connecting portion (34)
There are threaded hole (35)；The universal adjustable flipper guide (2) includes third main part (20) and third interconnecting piece (22)；Described
Three main parts (20) are provided with the second recess portion (24), third recess portion (26) and two pin holes (21)；Second recess portion (24)
It is connected with the third recess portion (26)；The third interconnecting piece (22) is provided with third spherical (23) and tapped through hole
(25)；First fixed part (1) is connect with the universal adjustable flipper guide (2) by universal ball structure, can be made described universal
Relatively described first fixed part (1) of adjustable flipper guide (2) adjusts angle；Second fixed part (3) and the universal adjustable side
Guide plate (2) connection cooperation, forms adjustable sliding cooperation, second fixed part (3) and universal adjustable flipper guide (2) phase
It is locked after being determined to position by soket head cap screw (6).
2. osteotomy guide plate according to claim 1, it is characterised in that: the universal ball structure includes spherical portion (15), the
Three interconnecting pieces (22), screw (5) and nut (4)；The spherical portion (15) and the third interconnecting piece (22) pass through described
Screw (5) and the nut (4) are connected and fixed；The second spherical (18) and the third interconnecting piece of the spherical portion (15)
(22) third spherical (23) is cooperatively connected；The nut (51) of the screw (5) include the 4th spherical (52), the described 4th
Spherical (52) and first spherical (17) are cooperatively connected；The screw (5) passes through the through-hole (16) and the spiral shell
Line through-hole (25), and locked by the nut (4).
3. osteotomy guide plate according to claim 1 or 2, it is characterised in that: the second of the universal adjustable flipper guide (2) is recessed
Portion (24) is sliding guide groove, and the second connecting portion (34) of second fixed part (3) and second recess portion (24), which are formed, to be slided
Cooperation, the threaded portion (61) of the soket head cap screw (6) passes through second recess portion (24) and the threaded hole (35) screw thread connects
It connects, the end (62) of the threaded portion (61) is inserted into the third recess portion (26)；It is set on the nut of the soket head cap screw (6)
Symmetrical two semicircle orifices (63) are equipped with, two semicircle orifices (63) are correspondingly arranged with two pin holes (21) respectively, and
Two fixed pins are inserted into respectively in the pin hole (21) and the corresponding semicircle orifice (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820253650.0U CN208756083U (en) | 2018-02-13 | 2018-02-13 | A kind of osteotomy guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820253650.0U CN208756083U (en) | 2018-02-13 | 2018-02-13 | A kind of osteotomy guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208756083U true CN208756083U (en) | 2019-04-19 |
Family
ID=66124955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820253650.0U Withdrawn - After Issue CN208756083U (en) | 2018-02-13 | 2018-02-13 | A kind of osteotomy guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208756083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108210014A (en) * | 2018-02-13 | 2018-06-29 | 苏州爱得科技发展股份有限公司 | A kind of osteotomy guide plate |
-
2018
- 2018-02-13 CN CN201820253650.0U patent/CN208756083U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108210014A (en) * | 2018-02-13 | 2018-06-29 | 苏州爱得科技发展股份有限公司 | A kind of osteotomy guide plate |
| CN108210014B (en) * | 2018-02-13 | 2023-12-22 | 苏州爱得科技发展股份有限公司 | Osteotomy guide plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190419 Effective date of abandoning: 20231222 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190419 Effective date of abandoning: 20231222 |