CN207755368U - A kind of adjustable Kirschner wire guider - Google Patents
A kind of adjustable Kirschner wire guider Download PDFInfo
- Publication number
- CN207755368U CN207755368U CN201720807771.0U CN201720807771U CN207755368U CN 207755368 U CN207755368 U CN 207755368U CN 201720807771 U CN201720807771 U CN 201720807771U CN 207755368 U CN207755368 U CN 207755368U
- Authority
- CN
- China
- Prior art keywords
- kirschner wire
- bar
- wire guider
- kirschner
- adjustable
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of adjustable Kirschner wire guider, the longitudinally adjust bar being mutually parallel including lateral adjustments bar and two, respective length direction is provided with graduation mark on lateral adjustments bar and longitudinally adjust bar, two longitudinally adjust bars are perpendicularly fixed at respectively adjustablely in lateral fixed link, one end of one of longitudinally adjust bar is fixedly installed Kirschner wire guider, and the kirschner needle guide hole parallel with lateral adjustments bar is provided on Kirschner wire guider.To solve the problem of that the non-adjustable using effect in some cases of existing Kirschner wire guider is poor or can not use.The utility model belongs to medical instruments field.
Description
Technical field
The utility model is related to a kind of guiders, belong to medical instruments field.
Background technology
Kirschner wire is a kind of common internal fixation material of orthopaedics, little for fixing short and small fracture or avulsion fracture iso-stress
Fracture fixation, be also used in bone surgery in the fixation of interim sclerite, currently, Kirschner wire generally utilizes annular external fixing rack
Attachment screw is fixed, but this fixed form be only capable of use with the more matched body part of annular external fixing rack,
Certain positions, such as hip joint position, annular external fixing rack can not effective position, can not be Kirschner wire effectively be oriented to, to
Influence Kirschner wire using effect.
Invention content
The purpose of this utility model is that：A kind of adjustable Kirschner wire guider is provided, is led with solving existing Kirschner wire
It is non-adjustable to device, the problem of using effect is poor in some cases or can not use.
To solve the above problems, quasi- use such a adjustable Kirschner wire guider, including lateral adjustments bar and two
A longitudinally adjust bar being mutually parallel is provided with graduation mark on lateral adjustments bar and longitudinally adjust bar along respective length direction,
Two longitudinally adjust bars are perpendicularly fixed at respectively adjustablely on lateral adjustments bar, and one end of one of longitudinally adjust bar is solid
Surely it is provided with Kirschner wire guider, the Kirschner wire parallel with lateral adjustments bar is provided on Kirschner wire guider and is oriented to
Hole.
In aforementioned guider, the Kirschner wire guider is tubular construction, and the kirschner needle guide hole is the cylinder
The endoporus of shape structure, Kirschner wire guider are parallel with lateral adjustments bar；
In aforementioned guider, be fixedly installed kirschner needle sleeve on another longitudinally adjust bar, kirschner needle sleeve with gram
Family name's needle guide hole is coaxially disposed；
In aforementioned guider, two longitudinally adjust bars are respectively fixed on by interconnecting piece on lateral adjustments bar, connection
Portion is position adjustable structure on lateral adjustments bar.
Compared with prior art, the utility model structure very simple, low cost only need to be outer in existing screw and annular
It carries out simply processing on the basis of fixed frame, can effectively avoid sliding back and forth when Kirschner wire fixation, ensure fixed effect,
And use very convenient, suitable popularization and application.
Description of the drawings
Fig. 1 is structural schematic diagram when the utility model is used；
Fig. 2 is the left view partial enlarged view at interconnecting piece in Fig. 1.
Specific implementation mode
It, below will be by attached drawing to utility model to keep the purpose of this utility model, technical solution and advantage clearer
It is described in further detail.
Embodiment：
Referring to Figures 1 and 2, the present embodiment provides a kind of adjustable Kirschner wire guiders, including lateral adjustments bar 1 and two
A longitudinally adjust bar 2 being mutually parallel is provided with scale on lateral adjustments bar 1 and longitudinally adjust bar 2 along respective length direction
Line 3, two longitudinally adjust bars 2 are perpendicularly fixed at respectively adjustablely on lateral adjustments bar 1, one of longitudinally adjust bar 2
One end be fixedly installed Kirschner wire guider 4, Kirschner wire guider 4 is tubular construction, is set on Kirschner wire guider 4
It is equipped with the kirschner needle guide hole 41 parallel with lateral adjustments bar 1, kirschner needle guard is fixedly installed on another longitudinally adjust bar 2
Cylinder 6, kirschner needle sleeve 6 are coaxially disposed with kirschner needle guide hole 41；
Two longitudinally adjust bars 2 are respectively fixed on by interconnecting piece 5 on lateral adjustments bar 1, and interconnecting piece 5 is in lateral tune
It is position adjustable structure on pole 1, the concrete structure of each interconnecting piece 5 includes the cross bar set being sheathed on lateral adjustments bar 1
Circle 51 and the vertical pole lasso 52 being sheathed on longitudinally adjust bar 2, cross bar lasso 51 are vertically fixedly connected with vertical pole lasso 52, and
Tightening screw 53 is respectively arranged on cross bar lasso 51 and vertical pole lasso 52, the lateral adjustments bar 1 and longitudinally adjust bar 2 are logical
Tightening screw 53 is crossed to be tightened in cross bar lasso 51 and vertical pole lasso 52.
Claims (4)
1. a kind of adjustable Kirschner wire guider, it is characterised in that：It is mutually parallel including lateral adjustments bar (1) and two vertical
To adjusting rod (2), respective length direction is provided with graduation mark (3) on lateral adjustments bar (1) and longitudinally adjust bar (2), two
A longitudinally adjust bar (2) is perpendicularly fixed at respectively adjustablely on lateral adjustments bar (1), one of longitudinally adjust bar (2)
One end be fixedly installed Kirschner wire guider (4), be provided on Kirschner wire guider (4) and lateral adjustments bar (1) phase
Parallel kirschner needle guide hole (41).
2. a kind of adjustable Kirschner wire guider according to claim 1, it is characterised in that：The Kirschner wire guider
(4) it is tubular construction, the kirschner needle guide hole (41) is the endoporus of the tubular construction, Kirschner wire guider (4) and cross
It is parallel to adjusting rod (1).
3. a kind of adjustable Kirschner wire guider according to claim 1, it is characterised in that：Another longitudinally adjust bar
(2) kirschner needle sleeve (6) is fixedly installed on, kirschner needle sleeve (6) is coaxially disposed with kirschner needle guide hole (41).
4. a kind of adjustable Kirschner wire guider according to claim 1, it is characterised in that：Two longitudinally adjust bars (2)
It is respectively fixed on lateral adjustments bar (1) by interconnecting piece (5), interconnecting piece (5) is adjustable for position on lateral adjustments bar (1)
Formula structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720807771.0U CN207755368U (en) | 2017-07-05 | 2017-07-05 | A kind of adjustable Kirschner wire guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720807771.0U CN207755368U (en) | 2017-07-05 | 2017-07-05 | A kind of adjustable Kirschner wire guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207755368U true CN207755368U (en) | 2018-08-24 |
Family
ID=63178299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720807771.0U Expired - Fee Related CN207755368U (en) | 2017-07-05 | 2017-07-05 | A kind of adjustable Kirschner wire guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207755368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113384339A (en) * | 2021-05-28 | 2021-09-14 | 苏州大学附属第一医院 | Acetabulum posterior column screw guider |
-
2017
- 2017-07-05 CN CN201720807771.0U patent/CN207755368U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113384339A (en) * | 2021-05-28 | 2021-09-14 | 苏州大学附属第一医院 | Acetabulum posterior column screw guider |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180824 Termination date: 20190705 |