CN207445021U - A kind of multi-angle traction repositionand fixation - Google Patents
A kind of multi-angle traction repositionand fixation Download PDFInfo
- Publication number
- CN207445021U CN207445021U CN201720227926.3U CN201720227926U CN207445021U CN 207445021 U CN207445021 U CN 207445021U CN 201720227926 U CN201720227926 U CN 201720227926U CN 207445021 U CN207445021 U CN 207445021U
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- spicule
- draw bar
- fixation
- handle
- pincers
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Abstract
A kind of multi-angle traction repositionand fixation is medical instruments field, it includes draw bar, grips pincers, adjustable clamp and handle pincers, spicule, rotary manual swing handle, bearing, spicule fixation clip, the grips pincers are connected by one end of bearing and draw bar and fixed, the adjustable clamp is threadedly attached in the centre of draw bar, the other end connection handle pincers of draw bar；Manual rotating handle and handle clipper joint；Spicule fixation clip is fixed with spicule by screw；The grips pincers can arbitrarily rotate on draw bar；Adjustable clamp can move horizontally when rotating on draw bar, and change with grips pincers distance；The grips pincers and adjustable clamp all include two spicule fixation clips；The angle of described two spicules can be adjusted by screw；The manual rotating handle is cylindrical bar.
Description
Technical field
The utility model is related to medical instruments field, especially a kind of multi-angle traction repositionand fixation.
Background technology
At present, may be made in clinical orthopaedics trauma care field due to lacking auxiliary instrument, substantial amounts of traditional incision operation
Into the complication such as bone nonunion, nonunion, fragmentation of internal fixation objects, patient is easily made to be subjected to the pain of Repeated Operation,
The content of the invention
The purpose of this utility model is to provide a kind of multi-angle traction repositionand fixation simple in structure, solid and reliable.For
Reach above-mentioned purpose, the utility model is achieved using following technical scheme.
The utility model includes draw bar, grips pincers, adjustable clamp and handle pincers, spicule, rotary manual swing handle, bearing, bone
Pin fixation clip, the grips pincers are connected by one end of bearing and draw bar and fixed, and the adjustable clamp is threadedly attached in
The centre of draw bar, the other end connection handle pincers of draw bar；Manual rotating handle and handle clipper joint；Spicule fixation clip and spicule
It is fixed by screw.
The grips pincers can arbitrarily rotate on draw bar；Adjustable clamp can move horizontally when rotating on draw bar, and with
Grips pincers distance changes.
All comprising two spicule fixation clips, two spicule fixation clips connect bone respectively for the grips pincers and adjustable clamp
Pin.
The angle of described two spicules can be adjusted by screw.
The manual rotating handle is cylindrical bar.
The utility model has following remarkable result：It is simple in structure, orthopaedics same plane multi-angle can be fixed, be orthopaedics
Minimally Invasive Surgery creates the prerequisite for being closed and well resetting；With pressurization function and traction function, it can be that Fracture Simple pressurizes, promote
Into union, limbs length can be maintained when temporarily not possessing surgical condition, can substitute orthopaedics needs gravity traction
Equipment reduces the complication that hitch frame compressing skin causes necrosis；To the fixation of fractures, reliable during use, to soft tissue
It damages small, while resets accurate, complete function.
Description of the drawings
Fig. 1 is a kind of multi-angle traction repositionand fixation structure diagram.
Fig. 2 is a kind of grips pincers structure diagram of multi-angle traction repositionand fixation.
Specific embodiment
Embodiment 1, the utility model include draw bar 1, grips pincers 2, adjustable clamp 3 and handle pincers 4, spicule 5, rotary manual
Swing handle 6, bearing 7, spicule fixation clip 8, the grips pincers 2 are connected fixation, the work with one end of draw bar 1 by bearing 7
Dynamic pincers 3 are threadedly attached in the centre of draw bar 1, the other end connection handle pincers 4 of draw bar 1；Manual rotating handle 6 is clamped with handle
4 connections；Spicule fixation clip 8 is fixed with spicule 5 by screw.
Embodiment 2, the grips pincers 2 can arbitrarily rotate on draw bar 1；Adjustable clamp 3 rotate when can on draw bar 1 water
Translation is dynamic, and changes with 2 distance of grips pincers.
Embodiment 3, the grips pincers 2 and adjustable clamp 3 all include two spicule fixation clips 8；Two spicule fixation clips
（8）Spicule is connected respectively（5）.
Embodiment 4, the angle of described two spicules 5 can be adjusted by screw.
Embodiment 5, the manual rotating handle 6 are cylindrical bar.
The above is only the preferred embodiment of the utility model only, is made in the case where basic principle is identical
Variations, modifications, additions or substitutions should also belong to the protection scope of the utility model.
Claims (5)
1. a kind of multi-angle traction repositionand fixation, it includes draw bar（1）, grips pincers（2）, adjustable clamp（3）It is clamped with handle
（4）, spicule（5）, rotary manual swing handle（6）, bearing（7）, spicule fixation clip（8）, it is characterised in that：The grips pincers（2）
Pass through bearing（7）With draw bar（1）One end connection fix, the adjustable clamp（3）It is threadedly attached in draw bar（1）In
Between, draw bar（1）The other end connection handle pincers（4）；Manual rotating handle（6）It is clamped with handle（4）Connection；Spicule fixation clip（8）
With spicule（5）It is fixed by screw.
2. a kind of multi-angle traction repositionand fixation according to claim 1, it is characterised in that：The grips pincers（2）It can
In draw bar（1）Upper arbitrary rotation；Adjustable clamp（3）It can be in draw bar during rotation（1）On move horizontally, and and grips pincers（2）Away from
From changing.
3. a kind of multi-angle traction repositionand fixation according to claim 1, it is characterised in that：The grips pincers（2）With
Adjustable clamp（3）All include two spicule fixation clips（8）, two spicule fixation clips（8）Spicule is connected respectively（5）.
4. a kind of multi-angle traction repositionand fixation according to claim 3, it is characterised in that：Described two spicules (5)
Angle can be adjusted by screw.
5. a kind of multi-angle traction repositionand fixation according to claim 1, it is characterised in that：The manual rotating handle
（6）For cylindrical bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720227926.3U CN207445021U (en) | 2017-03-10 | 2017-03-10 | A kind of multi-angle traction repositionand fixation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720227926.3U CN207445021U (en) | 2017-03-10 | 2017-03-10 | A kind of multi-angle traction repositionand fixation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207445021U true CN207445021U (en) | 2018-06-05 |
Family
ID=62246723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720227926.3U Active CN207445021U (en) | 2017-03-10 | 2017-03-10 | A kind of multi-angle traction repositionand fixation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207445021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401953A (en) * | 2020-10-20 | 2021-02-26 | 广东施泰宝医疗科技有限公司 | Temporary distraction fixing device for vertebroplasty |
-
2017
- 2017-03-10 CN CN201720227926.3U patent/CN207445021U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401953A (en) * | 2020-10-20 | 2021-02-26 | 广东施泰宝医疗科技有限公司 | Temporary distraction fixing device for vertebroplasty |
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