CN208838116U - One kind being mostly used universal reset bone and moves bracket - Google Patents
One kind being mostly used universal reset bone and moves bracket Download PDFInfo
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- CN208838116U CN208838116U CN201820124985.2U CN201820124985U CN208838116U CN 208838116 U CN208838116 U CN 208838116U CN 201820124985 U CN201820124985 U CN 201820124985U CN 208838116 U CN208838116 U CN 208838116U
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- transverse shifting
- nut
- bone
- vertical adjustment
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Abstract
Universal reset bone, which is mostly used, the utility model discloses one kind moves bracket, including longitudinal movement block, vertical adjustment nut, folder needle block, adjusting rod, transverse shifting block, lateral adjustments nut and connecting rod；Transverse shifting block is set in connecting rod by lateral adjustments nut；It is suitable for making transverse shifting block transverse shifting in connecting rod by rotating lateral adjustments nut；Adjusting rod is set on transverse shifting block；Longitudinal movement block is set on adjusting rod by vertical adjustment nut；It is suitable for by rotating vertical adjustment nut longitudinal movement block being vertically moved on adjusting rod；Transverse shifting block and longitudinal movement block are separately provided for the folder needle block of clamping spicule.Bone provided by the utility model moves bracket, can laterally, longitudinal direction, any angle adjust folder needle block and spicule position.It can quickly be resetted according to the fracture situation of patient in use, flexible structure is easy to adjust, can meet a variety of operations and need pain.
Description
Technical field
The present invention relates to Orthopaedic external fixator field, in particular to one kind is mostly used universal reset bone and moves bracket.
Background technique
Exterior fixing rack technology is applied to very extensive, the advantage of exterior fixing rack for the treatment of fracture: 1, it is applied widely, it is modern
External fixing rack reliable in quality, stability is good, and assembling form is versatile and flexible；2, fixed reliable: modern external fixation system passes through continuous
Improvement and research, stability is very reliable, because fracture end caused by external fixing rack is unstable moves in fixation procedure
Position is extremely rare with angulation；3, fixed range is big, for some adjacent joints or intra-articular fracture, can be used when necessary super
Arthrodesis, to increase fixed stability, this is that interior fixation is unable to reach；4, Micro-operation, surgical injury is small, uses
Closed reduction.
But in use, it to be designed to comply with the product of various surgery situations, leads to the increase of production cost, together
When increase the burden of patient.At low cost bone bracket can be more easily resetted therefore, it is necessary to a kind of.
Summary of the invention
In view of this, technical problem to be solved by the invention is to provide a kind of universal bones that resets to move bracket, in hand
In art installation process, it is more convenient, it is faster；It is able to satisfy a variety of operation needs.
The object of the present invention is achieved like this:
Universal reset bone provided by the invention moves bracket, including longitudinal movement block, vertical adjustment nut, folder needle block, tune
Pole, transverse shifting block, lateral adjustments nut and connecting rod；
The transverse shifting block is set in connecting rod by lateral adjustments nut；It is suitable for by rotating lateral adjustments spiral shell
Mother makes transverse shifting block transverse shifting in connecting rod；
The adjusting rod is set on transverse shifting block；
The longitudinal movement block is set on adjusting rod by vertical adjustment nut；It is suitable for by rotating vertical adjustment spiral shell
Mother vertically moves longitudinal movement block on adjusting rod；
The transverse shifting block and longitudinal movement block are separately provided for the folder needle block of clamping spicule.
Further, the angle adjusting mechanism for adjusting spicule angle is provided on the folder needle block.
Further, the angle adjusting mechanism uses mouse fluted disc structure；The mouse toothing is engaged by upper and lower mouse tooth disk
Realize accurate positionin and angle rotary.
Further, annular knurl slot is provided on the outer ring of the vertical adjustment nut.
Further, annular knurl slot is provided on the outer ring of the lateral adjustments nut.
Further, it is threadedly coupled between the lateral adjustments nut and connecting rod.
Further, it is threadedly coupled between the vertical adjustment nut and adjusting rod.
The beneficial effects of the present invention are:
The present invention use universal resetting structure, can laterally, longitudinal direction, any angle adjust folder needle block and spicule position；It can
More spicules are clamped, single product meets a variety of operation needs, in use can be quick according to the fracture situation of patient
It resets；When if any broken bone, can flexibly be adjusted makes bone block parking position accuracy, and fracture is made to heal quickly, and flexible structure is adjusted
It is convenient；Tissue necrosis caused by can solve simultaneously because of vascular occlusion, stimulation restore blood circulation, and bone is carried, limb shortening；
Indication is extensive, and surgical wound is small, can closed reduction, while operation installation process in, be more convenient, it is faster, operation letter
Single, operating time is short, reduces patient pain；The production cost of enterprise is reduced, while reducing the burden of patient.
Detailed description of the invention
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
The detailed description of one step, in which:
Fig. 1 is that the universal bone that resets provided in an embodiment of the present invention moves supporting structure schematic diagram.
In figure, 1, longitudinal movement block；2, vertical adjustment nut；3, needle block is pressed from both sides；4, adjusting rod；5, transverse shifting block；6, horizontal
To adjusting nut；7, connecting rod；8, spicule；9, fixing screws.
Specific embodiment
Hereinafter reference will be made to the drawings, and a preferred embodiment of the present invention will be described in detail.It should be appreciated that preferred embodiment
Only for illustrating the present invention, rather than limiting the scope of protection of the present invention.
As shown, universal reset bone provided by the invention moves bracket, including longitudinal movement block, vertical adjustment nut,
Press from both sides needle block, adjusting rod, transverse shifting block, lateral adjustments nut, connecting rod, spicule；On spicule installation folder needle block, folder needle block difference
It is mounted on transverse shifting block and longitudinal movement block, transverse shifting block is connected in connecting rod, and longitudinal movement block is connected to adjusting
On bar, lateral adjustments nut is connect with connecting rod, vertical adjustment nut is connect with adjusting rod.
The spicule is clamped on needle block and transverse direction/longitudinal movement block, is equipped with the welcome adjusting of mouse fluted disc structure
The angle of spicule.Mouse fluted disc structure characteristic structure is simple, repeat positioning and angle precision is high, and locating speed is fast；By upper and lower
Accurate positionin and angle rotary are realized in mouse tooth disk engagement, are adjusted at any angle.The end face of each fluted disc is machined with identical number
Purpose lance tooth, two fluted discs can automatically determine circumferential and radial relative position when engaging.
The spicule adjusts lateral adjustments nut and folder needle block on folder needle block can carry out transverse direction and angle in connecting rod
The adjusting of degree.The spicule adjusts vertical adjustment nut and folder needle block on folder needle block can carry out longitudinal direction and bone on adjusting rod
The adjusting of needle angle.
8 annular knurl slots on the outer ring of the vertical adjustment nut and lateral adjustments nut are more convenient to adjust.Longitudinal tune
It is threadedly coupled between section nut and lateral adjustments nut and adjusting rod, connecting rod.
The lateral adjustments nut, vertical adjustment nut screw thread be M6, screw pitch is 1mm, it is every adjust one circle be 1mm, indulge
0.125mm is adjusted in 8 annular knurl slots on the outer ring of adjusting nut and lateral adjustments nut, every one annular knurl slot of rotation, can essence
The true carry out reduction of the fracture.
The spicule is clamped on needle block and transverse direction/longitudinal movement block, and spicule needs to fix or adjust for connecting
The bone of section, the universal bone that resets move the operation demand that the mountable more spicules of bracket are able to satisfy various complexity.
As shown, the universal bone that resets provided by the invention moves bracket, including vertically move fast 1, vertical adjustment spiral shell
Mother 2, folder needle block 3, adjusting rod 4, transverse shifting block 5, lateral adjustments nut 6, connecting rod 7, spicule 8.
It is described to be fixed in the bone block needed to be reset using spicule 8；The spicule 8 is fixed on folder needle block 3, and spicule 8 is pressing from both sides
It can be adjusted in any direction on needle block 3.
The folder needle block 3 is fixed on transverse shifting block 5；The transverse shifting block 5 is connect with connecting rod 7；The transverse direction
Adjusting nut 6 is connect with transverse shifting block 5；The rotation lateral adjustments nut 6, can make transverse shifting block 5 in connecting rod 7
Upper transverse movement can make bone block realize transverse shifting, bone block is made to reset to the position of needs.
The folder needle block 3 is fixed on longitudinal movement block 1；The longitudinal movement block 1 is connect with adjusting rod 4；Longitudinal tune
Section nut 2 is connect with longitudinal movement block 1；The rotation vertical adjustment nut 2 can be such that longitudinal movement block 1 indulges on adjusting rod 4
To movement, bone block can be made to realize longitudinal movement, bone block is made to reset to the position of needs.
In figure, fixing screws 9 are acted on for fixing screws, and the fixing screws 9 of spicule 8 are fixed on folder needle block 3, spicule
8 can adjusted in any direction on folder needle block 3.After folder needle block 3 adjusts the angle of spicule 8, fixing screws 9 are locked
It is fixed.Pressing from both sides in the groove of needle block 3 significantly more efficient can prevent rotation, position when fixing screws 9 lock spicule 3 equipped with anti-skid chequer
It moves.
It is a kind of single product that bone provided in this embodiment, which moves bracket, is able to satisfy a variety of operation needs, is installed in operation
In the process, it is more convenient, it is faster；When more broken bone can be achieved, the parking position accuracy of bone block makes fracture heal quickly；Together
When can solve because of vascular occlusion caused by tissue necrosis, stimulation, restore blood circulation, bone carry, limb shortening.Simultaneously in hand
In art installation process, surgical wound is small, can closed reduction, while operation installation process in, be more convenient, it is faster.If any broken
When bone, can flexibly be adjusted makes bone block parking position accuracy, and fracture is made to heal quickly.
In order to realize that bone moves bracket in the visualization of use process, spicule top is provided with sensing device, for feeling
Pressure during answering bone to move, indication mechanism are connect with sensing device, for receiving the signal of sensing device transmitting, to mention
Processus styloideus radii move during operability.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although passing through ginseng
According to the preferred embodiment of the present invention, invention has been described, it should be appreciated by those of ordinary skill in the art that can
To make various changes to it in the form and details, without departing from spirit and scope defined by the present invention.
Claims (7)
1. one kind is mostly used universal reset bone and moves bracket, which is characterized in that including longitudinal movement block, vertical adjustment nut, folder needle
Block, adjusting rod, transverse shifting block, lateral adjustments nut and connecting rod；
The transverse shifting block is set in connecting rod by lateral adjustments nut；It is suitable for making by rotating lateral adjustments nut
Obtain transverse shifting block transverse shifting in connecting rod；
The adjusting rod is set on transverse shifting block；
The longitudinal movement block is set on adjusting rod by vertical adjustment nut；It is suitable for making by rotating vertical adjustment nut
Block must be vertically moved to vertically move on adjusting rod；
The transverse shifting block and longitudinal movement block are separately provided for the folder needle block of clamping spicule.
It is mostly used universal reset bone 2. according to claim 1 and moves bracket, which is characterized in that be provided on the folder needle block
For adjusting the angle adjusting mechanism of spicule angle.
It is mostly used universal reset bone 3. according to claim 2 and moves bracket, which is characterized in that the angle adjusting mechanism is adopted
With mouse fluted disc structure.
It is mostly used universal reset bone 4. according to claim 1 and moves bracket, which is characterized in that the vertical adjustment nut
Annular knurl slot is provided on outer ring.
It is mostly used universal reset bone 5. according to claim 1 and moves bracket, which is characterized in that the lateral adjustments nut
Annular knurl slot is provided on outer ring.
Be mostly used universal reset bone 6. according to claim 1 and move bracket, which is characterized in that the lateral adjustments nut with
It is threadedly coupled between connecting rod.
Be mostly used universal reset bone 7. according to claim 1 and move bracket, which is characterized in that the vertical adjustment nut with
It is threadedly coupled between adjusting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820124985.2U CN208838116U (en) | 2018-01-25 | 2018-01-25 | One kind being mostly used universal reset bone and moves bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820124985.2U CN208838116U (en) | 2018-01-25 | 2018-01-25 | One kind being mostly used universal reset bone and moves bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208838116U true CN208838116U (en) | 2019-05-10 |
Family
ID=66350952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820124985.2U Active CN208838116U (en) | 2018-01-25 | 2018-01-25 | One kind being mostly used universal reset bone and moves bracket |
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| Country | Link |
|---|---|
| CN (1) | CN208838116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991065A (en) * | 2020-09-03 | 2020-11-27 | 武汉拓思瑞医疗科技有限公司 | Can realize orthopedics external fixation device that multi-angle was adjusted |
| CN113331946A (en) * | 2021-05-25 | 2021-09-03 | 上海大学 | Series-parallel connection pelvis fracture reduction robot |
-
2018
- 2018-01-25 CN CN201820124985.2U patent/CN208838116U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991065A (en) * | 2020-09-03 | 2020-11-27 | 武汉拓思瑞医疗科技有限公司 | Can realize orthopedics external fixation device that multi-angle was adjusted |
| CN113331946A (en) * | 2021-05-25 | 2021-09-03 | 上海大学 | Series-parallel connection pelvis fracture reduction robot |
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