CN209091606U - Accurate kirschner wire direction restorer - Google Patents
Accurate kirschner wire direction restorer Download PDFInfo
- Publication number
- CN209091606U CN209091606U CN201721817792.7U CN201721817792U CN209091606U CN 209091606 U CN209091606 U CN 209091606U CN 201721817792 U CN201721817792 U CN 201721817792U CN 209091606 U CN209091606 U CN 209091606U
- Authority
- CN
- China
- Prior art keywords
- bar
- kirschner wire
- accurate
- restorer
- guide sleeve
- 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
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 208000011708 Avulsion fracture Diseases 0.000 description 1
- 201000004569 Blindness Diseases 0.000 description 1
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 206010016970 Foot fracture Diseases 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 206010019114 Hand fracture Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a accurate ke shi needle direction restorer, characterized by: comprises a fixed handle and a movable handle; the fixed handle is an L-shaped structure consisting of a first vertical rod and a first horizontal rod, and a through hole is formed in the right end face of the first horizontal rod; the movable handle is an L-shaped structure consisting of a second vertical rod and a second horizontal rod, external threads are arranged on the second horizontal rod, and the second horizontal rod penetrates through the through hole in the first horizontal rod and then is fixed by an adjusting nut, so that the fixed handle is connected with the movable handle; the side face of the upper end of the second vertical rod is provided with a threaded through hole, a guide sleeve is screwed in the threaded through hole, and the guide sleeve is parallel to the second horizontal rod.
Description
Technical field
The utility model belongs to medical operating auxiliary instrument technical field more particularly to a kind of accurate Kirschner wire guiding resets
Device.
Background technique
Clinically, hand and foot fracture and periarticular avulsion fracture are very common, and operation needs often
It resets between sclerite, and is temporarily or permanently fixed with Kirschner wire, and sometimes due to sclerite is smaller
Or there is the small sclerite of crushing in the broken ends of fractured bone, conventional Kirschner wire fixation is easily caused repeatedly or is threaded a needle repeatedly there are certain blindness
And be difficult to be fixed on ideal position, to influence fracture fixation, increase operating time, increases patient's pain, and this generic operation needs
It is carried out in most of bone surgeries, therefore is badly in need of accurately Kirschner wire replacement and fixation guider and completes operation.
Summary of the invention
In order to solve the problems in the existing technology, the purpose of this utility model is to propose a kind of accurate Kirschner wire guiding
Restorer, the utility model have it is easy to operate, precisely, wound is small, reduce operating time, reduce patient suffering.
In order to realize above-mentioned purpose of utility model, the utility model uses technical solution as described below:
A kind of accurate Kirschner wire guiding restorer, it is characterized in that: including fixed handle and flexible handle；
Fixed handle, the L-shaped structure being made of the first upright bar and first level bar, in the right side of first level bar
Offer through-hole；
Flexible handle, the L-shaped structure being made of the second upright bar and the second horizon bar, is provided on the second horizon bar
External screw thread is fixed with adjusting nut after the through-hole on first level bar by the second horizon bar, realizes fixed handle and work
The connection of fixed handle；The upper side of second upright bar is provided with tapped through hole, guide sleeve is bolted in tapped through hole, and lead
It is parallel with the second horizon bar to covering.
Further, spring is arranged on the second horizon bar.
Further, clamping screw is provided on the lateral wall of guide sleeve.
Further, Kirschner wire is equipped in guide sleeve, topstick is on Kirschner wire after clamping screw passes through guide sleeve.
Further, the lower end of first level bar is provided with support base.
Further, apical tooth is provided in the upper end of the first upright bar and the second upright bar.
Due to the adoption of the above technical scheme, the utility model has following superiority:
When the utility model is specifically used again, quickly adjusted by turning adjusting nut the first upright bar and the second upright bar it
Between distance, and then the adjustment of apical tooth position in the first upright bar and the second upright bar is realized, and in actual operation, by turning
Adjusting nut realizes pressurization, is convenient for surgical procedure；In addition, being convenient for the use of Kirschner wire by setting guide sleeve, and by more
The guide sleeve for changing different-diameter can be applicable in the Kirschner wire of different-diameter, can effectively shorten operating time, reduce wound.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1, the first upright bar；2, first level bar；3, adjusting nut；4, the second upright bar；5, the second horizon bar；6, bullet
Spring；7, guide sleeve；8, Kirschner wire；9, support base；10, apical tooth.
Specific embodiment
The technical solution of the utility model is further described in detail with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of accurate Kirschner wire is oriented to restorer, including fixed handle and flexible handle；Fixed handle is
The L-shaped structure being made of the first upright bar 1 and first level bar 2 offers through-hole in the right side of first level bar 2；Movable hand
The L-shaped structure that handle is made of the second upright bar 4 and the second horizon bar 5, is provided with external screw thread on the second horizon bar 5, passes through
Two horizon bars 5 pass through, the company of realization fixed handle and flexible handle fixed with adjusting nut 3 after the through-hole on first level bar 2
It connects；The upper side of second upright bar 4 is provided with tapped through hole, is bolted with guide sleeve 7 in tapped through hole, and guide sleeve 7 with
Second horizon bar 5 is parallel.
Spring 6 is arranged on the second horizon bar 5, after the second horizon bar 5 penetrates the through-hole on first level bar 2, spring 6
On the inner walls of the via, the other end topstick of spring 6 is made in the second upright bar by turning adjusting nut 3 one end topstick
Spring 6 compresses, and when needing to amplify the spacing between the first upright bar and the second upright bar, unscrews adjusting nut 3, in the effect of spring
Under, the second upright bar pushed away from the first upright bar, facilitates adjusting.
It is provided with clamping screw on the lateral wall of guide sleeve 7, when specifically used, is equipped with Kirschner wire in guide sleeve 7
8, topstick is in kirschner 8 after clamping screw passes through guide sleeve 7, to realize positioning and locking of the Kirschner wire in guide sleeve.
The lower end of first level bar 2 is provided with support base 9.
Apical tooth is provided in the upper end of the first upright bar 1 and the second upright bar 4.
When the utility model is specifically used again, quickly adjusted by turning adjusting nut the first upright bar and the second upright bar it
Between distance, and then the adjustment of apical tooth position in the first upright bar and the second upright bar is realized, and in actual operation, by turning
Adjusting nut realizes pressurization, is convenient for surgical procedure；In addition, being convenient for the use of Kirschner wire by setting guide sleeve, and by more
The guide sleeve for changing different-diameter can be applicable in the Kirschner wire of different-diameter, can effectively shorten operating time, reduce wound.
Claims (6)
1. a kind of accurate Kirschner wire is oriented to restorer, it is characterized in that: including fixed handle and flexible handle；
Fixed handle, the L-shaped structure being made of the first upright bar and first level bar are opened up in the right side of first level bar
There is through-hole；
Flexible handle, the L-shaped structure being made of the second upright bar and the second horizon bar, is provided with outer spiral shell on the second horizon bar
Line is fixed with adjusting nut after the through-hole on first level bar by the second horizon bar, realizes fixed handle and movable hand
The connection of handle；The upper side of second upright bar is provided with tapped through hole, guide sleeve, and guide sleeve are bolted in tapped through hole
It is parallel with the second horizon bar.
2. accurate Kirschner wire according to claim 1 is oriented to restorer, it is characterized in that: being arranged with bullet on the second horizon bar
Spring.
3. accurate Kirschner wire according to claim 1 is oriented to restorer, it is characterized in that: being arranged on the lateral wall of guide sleeve
There is clamping screw.
4. accurate Kirschner wire according to claim 3 is oriented to restorer, it is characterized in that: Kirschner wire is equipped in guide sleeve,
Topstick is on Kirschner wire after clamping screw passes through guide sleeve.
5. accurate Kirschner wire according to claim 1 is oriented to restorer, it is characterized in that: being arranged in the lower end of first level bar
There is support base.
6. accurate Kirschner wire according to any one of claim 1 to 5 is oriented to restorer, it is characterized in that: in the first upright bar
Apical tooth is provided with the upper end of the second upright bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721817792.7U CN209091606U (en) | 2017-12-22 | 2017-12-22 | Accurate kirschner wire direction restorer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721817792.7U CN209091606U (en) | 2017-12-22 | 2017-12-22 | Accurate kirschner wire direction restorer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209091606U true CN209091606U (en) | 2019-07-12 |
Family
ID=67146030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721817792.7U Expired - Fee Related CN209091606U (en) | 2017-12-22 | 2017-12-22 | Accurate kirschner wire direction restorer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209091606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837107A (en) * | 2017-12-22 | 2018-03-27 | 河南省洛阳正骨医院（河南省骨科医院） | Accurate kirschner wire direction restorer |
-
2017
- 2017-12-22 CN CN201721817792.7U patent/CN209091606U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837107A (en) * | 2017-12-22 | 2018-03-27 | 河南省洛阳正骨医院（河南省骨科医院） | Accurate kirschner wire direction restorer |
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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 |
Granted publication date: 20190712 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |