CN209332420U - Four limbs dynamic splints - Google Patents
Four limbs dynamic splints Download PDFInfo
- Publication number
- CN209332420U CN209332420U CN201721293202.5U CN201721293202U CN209332420U CN 209332420 U CN209332420 U CN 209332420U CN 201721293202 U CN201721293202 U CN 201721293202U CN 209332420 U CN209332420 U CN 209332420U
- Authority
- CN
- China
- Prior art keywords
- fixed bracket
- fixed
- axle body
- bracket
- strut
- 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
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model proposes a kind of four limbs dynamic splints, including the first fixed bracket, center rotating shaft and the second fixed bracket；Described first fixed bracket and the second fixed bracket are rotated with the center rotating axis connection, the described first fixed bracket and the second fixed bracket around the center rotating shaft respectively.The first of the utility model fixed bracket and the second support bracket fastened length, angle is adjustable, is applicable to the positions such as fixed elbow joint, wrist joint, ankle-joint, knee joint, has adjustable dynamic, precise structure, reusable etc. a little.
Description
Technical field
The utility model relates to a kind of limb fixer tool more particularly to a kind of four limbs dynamic splints.
Background technique
In hospital clinical practice, fracture, abarticulation, injury of muscle and tendon or ligament injury situation are required to bone
Bone and joint are fixed.It generallys use gypsum for above situation to be fixed, but there is also many disadvantages, including stone simultaneously
It can not be adjusted after cream forming, poor air permeability etc., adverse effect all is caused to clinical practice.In recent years, with materials such as synthetic resin
Material is gradually instead of gypsum, but this material is pasted on bone or periarticular after needing immersion to handle again, to be dried to be hardened
Realize that skeletal joint is fixed afterwards.If but fixation position is undesirable after drying is hardened, then can only abandon and remake.Therefore,
Needing one kind being capable of the adjustable bone of dynamic or joint fixation apparatus.
Utility model content
To overcome the problems of the prior art, the utility model proposes a kind of four limbs dynamic splints, including first is fixed
The fixed bracket of bracket, center rotating shaft and second；The first fixed bracket and the second fixed bracket respectively with it is described in
The heart rotates axis connection, and the described first fixed bracket and the second fixed bracket are rotated around the center rotating shaft.
The utility model proposes the four limbs dynamic splints in, the center rotating shaft includes the first axle body and the second axis
Body, the center of the first axle body are equipped with axle center, and the edge of the first axle body is connected with the described first fixed bracket；Described
One axis body and the second axle body are coaxially disposed around axle center, and the edge of the second axle body is connected with the described second fixed bracket.
The utility model proposes the four limbs dynamic splints in, further comprise setting in the first axle body and described
Shell outside the second axle body.
The utility model proposes the four limbs dynamic splints in, the external margin of the second axle body is evenly distributed with card
Mouthful, the shell is equipped with the latch that can internally be embedded in, the latch to be embedded in be mutually adapted with the bayonet when, described the
It is fixed to each other between two axis bodies and the first axle body.
The utility model proposes the four limbs dynamic splints in, the first fixed bracket and the second fixed bracket
Length is adjustable.
The utility model proposes the four limbs dynamic splints in, the first fixed bracket and the second fixed bracket by
The first strut and the second strut of coaxial arrangement are constituted, and first strut is slided along the second strut outer wall, and described first
The surface of strut is equally spacedly provided at least two location holes, and the surface of second strut is equipped with opposite with the location hole
The pellet answered.
The utility model proposes the four limbs dynamic splints in, further comprise setting in the described first fixed bracket and
Fixation tape member on described second fixed bracket；The fixed tape member includes into annular shape and is fixed on the described first fixed branch
The fixing belt of frame and/or the second support bracket fastened end or middle part, and the elastic component on the inside of the fixing belt is set.
The utility model proposes the four limbs dynamic splints in, further comprise setting in the described first fixed bracket and
Rotating mechanism between the first axle body, the rotating mechanism include: that first be fixedly connected with the first axle body is fixed
Part；The rotating seat of first fixing piece end is set；The second fixing piece being fixedly connected with the described first fixed bracket；And
The spill spin block of second fixing piece end is set；The spill spin block rotates in the rotating seat.
The utility model proposes the four limbs dynamic splints in, rotatable angle of the spill spin block in the rotating seat
Spending range is ± 90 °.
Compared with prior art, the utility model has the beneficial effects that the first fixed bracket of the utility model and second is consolidated
Length, the angle of fixed rack are adjustable, are applicable to the positions such as fixed elbow joint, wrist joint, ankle-joint, knee joint, have dynamic
State is adjustable, precise structure, it is reusable the advantages that.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model four limbs dynamic splints.
Fig. 2 is the side view of fixed tape member.
Fig. 3 is the cross section view of center rotating shaft.
Fig. 4 is the schematic diagram of rotating mechanism.
In Fig. 1 to Fig. 4, the fixed bracket of 1- first, the fixed bracket of 2- second, 3- center rotating shaft, 31- the first axle body, 32-
The second axle body, the axle center 33-, 34- shell, 35- bayonet, 36- latch, the first strut of 4-, the second strut of 5-, 6- location hole, 7- bullet
Son, the fixed tape member of 8-, 9- fixing belt, 10- elastic component, the first fixing piece of 11-, 12- rotating mechanism, the second fixing piece of 13-,
14- spill spin block.
Specific embodiment
Below in conjunction with schematic diagram to the utility model proposes four limbs dynamic splints be described in more detail, wherein table
Shown the preferred embodiment of the utility model, it should be appreciated that those skilled in the art can modify described herein it is practical new
Type, and still realize the advantageous effects of the utility model.Therefore, following description should be understood as those skilled in the art
It is widely known, and be not intended as limitations of the present invention.
As shown in Fig. 1 to Fig. 3, the utility model four limbs dynamic splints include the first fixed bracket 1,3 and of center rotating shaft
Second fixed bracket 2；First fixed bracket 1 is connect with center rotating shaft 3 respectively with the second fixed bracket 2, the first fixed bracket 1
It is rotated with the second fixed bracket 2 around center rotating shaft 3.Center rotating shaft 3 includes the first axle body 31 and the second axle body 32, first axle
The center of body 31 is equipped with axle center 33, and the edge of the first axle body 31 and the first fixed bracket 1 connect；The first axle body 31 and the second axle body
32 are coaxially disposed around axle center 33, and the edge of the second axle body 32 and the second fixed bracket 2 connect.One is additionally provided with outside the second axle body 32
Shell 34.
In the preferred embodiment of the utility model, the external margin of the second axle body 32 is evenly distributed with bayonet 35, shell 34
Equipped with the latch 36 that can be internally embedded in, latch 36 to be embedded in be mutually adapted with bayonet 35 when, the second axle body 32 and first axle
It is fixed to each other between body 31.
It is adjustable referring specifically to the fixed bracket 1 of Fig. 1 first and the second fixed 2 length of bracket.First fixed bracket 1 and second is solid
Fixed rack 2 is made of the first strut 4 of coaxial arrangement and the second strut 5, and the first strut 4 is slided along 5 outer wall of the second strut, the
The surface of one strut 4 is equally spacedly provided at least two location holes 6, and the surface of the second strut 5 is equipped with corresponding with location hole 6
Pellet 7.When pellet 7 is embedded in the location hole 6 of corresponding position, the length of the first fixed bracket 1 or the second fixed bracket 2 can be fixed
Degree.
In the preferred embodiment of the utility model, fixed band portion is equipped on the first fixed bracket 1 and the second fixed bracket 2
Part 8；Fixed tape member 8 includes into the circular end or middle part for being fixed on the first fixed bracket 1 and/or the second fixed bracket 2
Fixing belt 9, and the elastic component 10 of the inside of fixing belt 9 is set.Elastic component 10 can be made of materials such as sponges, to and bone
Bone or joint, which generate, to be firmly fixed.
In one preferred embodiment of the utility model, rotation is set between the first fixed bracket 1 and the first axle body 31
Mechanism.The rotating mechanism is used to adjust the relative angle of the first fixed bracket 1 and the second fixed bracket 2.When the first fixed bracket 1
When being in same plane with the second fixed bracket 2, the utility model four limbs dynamic splints can be used for fixing elbow joint, wrist joint,
Knee joint；When the first fixed bracket 1 and the second fixed bracket 2 are mutually perpendicular to, the utility model four limbs dynamic splints can be used for
SACHfoot adaptor.When rotating mechanism includes: the first fixing piece 11 being fixedly connected with the first axle body 31；It is arranged in the first fixing piece
The rotating seat 12 of 11 ends；The second fixing piece 13 being fixedly connected with the first fixed bracket 1；And setting is at 13 end of the second fixing piece
The spill spin block 14 at end；Spill spin block 14 rotates in rotating seat 12.Angle rotatable range of the spill spin block 14 in rotating seat 12 be
±90°。
The preferred embodiment that above are only the utility model, does not play the role of any restrictions to the utility model.
Any person of ordinary skill in the field, in the range of not departing from the technical solution of the utility model, to the utility model
The technical solution and technology contents of exposure make the variation such as any type of equivalent replacement or modification, belong to without departing from the utility model
Technical solution content, still fall within the protection scope of the utility model.
Claims (9)
1. a kind of four limbs dynamic splints, which is characterized in that including the first fixed bracket, center rotating shaft and the second fixed bracket；
The first fixed bracket and the second fixed bracket respectively with the center rotating axis connection, the described first fixed bracket and
Described second fixed bracket is rotated around the center rotating shaft.
2. four limbs dynamic splints according to claim 1, which is characterized in that the center rotating shaft include the first axle body and
The second axle body, the center of the first axle body are equipped with axle center, and the edge of the first axle body is connected with the described first fixed bracket；
The first axle body and the second axle body are coaxially disposed around axle center, the edge of the second axle body and the second fixed bracket
Connection.
3. four limbs dynamic splints according to claim 2, which is characterized in that further comprise being arranged in the first axle body
With the shell outside the second axle body.
4. four limbs dynamic splints according to claim 3, which is characterized in that the external margin of the second axle body uniformly divides
Be furnished with bayonet, the shell is equipped with the latch that can be internally embedded in, the latch to be embedded in be mutually adapted with the bayonet when,
It is fixed to each other between the second axle body and the first axle body.
5. four limbs dynamic splints according to claim 1 or 2, which is characterized in that the first fixed bracket and described the
Two fixed stent lengths are adjustable.
6. four limbs dynamic splints according to claim 5, which is characterized in that the described first fixed bracket and the second fixed branch
Frame is made of the first strut of coaxial arrangement and the second strut, and first strut is slided along the second strut outer wall, institute
The surface for stating the first strut is equally spacedly provided at least two location holes, and the surface of second strut is equipped with and the positioning
The corresponding pellet in hole.
7. four limbs dynamic splints according to claim 1, which is characterized in that further comprise that setting is fixed described first
Fixation tape member on bracket and the second fixed bracket；The fixed tape member includes into annular shape and is fixed on described first
The fixing belt of fixed bracket and/or the second support bracket fastened end or middle part, and be arranged on the inside of the fixing belt
Elastic component.
8. four limbs dynamic splints according to claim 2, which is characterized in that further comprise that setting is fixed described first
Rotating mechanism between bracket and the first axle body, the rotating mechanism include: be fixedly connected with the first axle body
One fixing piece；The rotating seat of first fixing piece end is set；Second be fixedly connected with the described first fixed bracket is solid
Determine part；And the spill spin block of second fixing piece end is set；The spill spin block rotates in the rotating seat.
9. four limbs dynamic splints according to claim 8, which is characterized in that the spill spin block in the rotating seat can
Rotation angle range is ± 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721293202.5U CN209332420U (en) | 2017-10-09 | 2017-10-09 | Four limbs dynamic splints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721293202.5U CN209332420U (en) | 2017-10-09 | 2017-10-09 | Four limbs dynamic splints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209332420U true CN209332420U (en) | 2019-09-03 |
Family
ID=67743171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721293202.5U Expired - Fee Related CN209332420U (en) | 2017-10-09 | 2017-10-09 | Four limbs dynamic splints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209332420U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786979A (en) * | 2019-11-08 | 2020-02-14 | 张志杰 | Orthopedics postoperative four limbs protector |
| CN112656570A (en) * | 2020-06-25 | 2021-04-16 | 南京医科大学第二附属医院 | Knee joint and ankle joint integrated joint fixator |
| CN113081440A (en) * | 2021-04-16 | 2021-07-09 | 鹤壁市人民医院 | Orthopedic device for resetting and fixing orthopedics department |
-
2017
- 2017-10-09 CN CN201721293202.5U patent/CN209332420U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786979A (en) * | 2019-11-08 | 2020-02-14 | 张志杰 | Orthopedics postoperative four limbs protector |
| CN112656570A (en) * | 2020-06-25 | 2021-04-16 | 南京医科大学第二附属医院 | Knee joint and ankle joint integrated joint fixator |
| CN113081440A (en) * | 2021-04-16 | 2021-07-09 | 鹤壁市人民医院 | Orthopedic device for resetting and fixing orthopedics department |
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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: 20190903 Termination date: 20201009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |