CN107693189B - A kind of Orthopedic fixation device - Google Patents
A kind of Orthopedic fixation device Download PDFInfo
- Publication number
- CN107693189B CN107693189B CN201710923582.4A CN201710923582A CN107693189B CN 107693189 B CN107693189 B CN 107693189B CN 201710923582 A CN201710923582 A CN 201710923582A CN 107693189 B CN107693189 B CN 107693189B
- Authority
- CN
- China
- Prior art keywords
- plate
- secured adjusted
- position secured
- adjusted plate
- lower position
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
- A61F5/058—Splints
- A61F5/05841—Splints for the limbs
- A61F5/0585—Splints for the limbs for the legs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/0104—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/0104—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation
- A61F5/0111—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation for the feet or ankles
Abstract
The invention discloses a kind of Orthopedic fixation devices, its structure includes velcro strapping, strapping lantern ring, lift ring, upper position secured adjusted plate, locking device, lower position secured adjusted plate, fixing belt is adjusted in ankle, the upper position secured adjusted plate of Orthopedic fixation device of the present invention is equipped with top curve plate, clamping plate is equipped at left and right sides of top curve plate, clamping plate is connected with top curve plate hinge, form the adjustable fixed plate of one piece of entirety, it can adapt to the needs to multiple location bone fracture radian and clamping, upper position secured adjusted plate is connected with lower position secured adjusted plate by locking device, regulating wheel on rotating locking apparatus, upper both the secured adjusted plate and lower position secured adjusted plate set can be made to lock to locking device direction, the clamping degree of bone can be increased, reduce fracture affected part bone healing time.
Description
Technical field
The present invention is a kind of Orthopedic fixation device, belongs to Orthopedic fixation device field.
Background technique
Currently, Orthopedic splint is usually used to the therapeutic modality of fracture in the therapeutic process after skeleton fracture
Upper perforation is being fixed by way of bone screws, should again be drilled to the bone of fracture site, after drilling
Bone is clamped with multi-disc clamping plate, then again with screw by Boards wall, until after the bone healing of fracture site, then by clamping plate
It is taken out with screw, moreover, during the bone healing of fracture, it, cannot be to the fractures of bone since clamping plate is only metal
Position carries out direct drug injection, can only be assisted in the treatment of with drug, such therapeutic effect is slow, and therapeutic process is longer, brings to patient
Certain inconvenience.
Prior art Orthopedic fixation device can not realize the fixation to multiple location bone fracture, and fixation degree is not high,
Portability is not strong, and service efficiency is low.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of Orthopedic fixation device, it is solid to solve orthopaedics
Fixation to multiple location bone fracture can not be realized by determining device, and fixation degree is not high, and portability is not strong, and service efficiency is low
Problem.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of Orthopedic fixation device,
Structure includes velcro strapping, strapping lantern ring, lifting ring, upper position secured adjusted plate, locking device, the fixed tune in lower position
Save plate, fixing belt is adjusted in ankle；
The upper position secured adjusted plate left and right ends are equipped with locking device, and the upper position secured adjusted plate passes through
Locking device is connect with lower position secured adjusted plate, and the locking device head and the tail both ends are separately fixed at position secured adjusted
Lifting ring is equipped on plate and lower position secured adjusted plate, at left and right sides of the upper position secured adjusted plate top, described mentions
Pull ring is fastened on upper position secured adjusted plate, the upper position secured adjusted plate and lower position secured adjusted plate or so
Two sides are equidistantly set side by side there are four strapping lantern ring, and the strapping lantern ring is fixed with upper position secured adjusted plate and lower position
Adjustable plate using interference fit, the velcro strapping by strapping lantern ring respectively with upper position secured adjusted plate and under
The connection of position secured adjusted plate, the lower position secured adjusted board bottom portion are equipped with ankle and fixing belt, the ankle are adjusted
Adjustable fixing belt and lower position secured adjusted plate are flexibly connected；
The locking device is by shaft, limiting card ring gear, regulating wheel, bearing, roller bearing, horizontal stripe lock washer, wire drawing, shell
Body, driven gear, shaft fixing bearing, driving gear composition, the case top center is equipped with regulating wheel, described
Regulating wheel is connect by shaft with enclosure interior driving gear, and shaft fixing bearing is equipped with below the driving gear, described
Shaft fixing bearing be fastened on shell, the shaft fixing bearing and shaft match, and the driving gear is left
Right two sides are equipped with driven gear, and the driving gear and driven gear are meshed, and the driven gear is fixed by roller bearing
Inside housings, the roller bearing head and the tail both ends are equipped with bearing, and the bearing is fastened on shell, on the roller bearing
Equipped with wire drawing, the roller bearing is connect by wire drawing with horizontal stripe lock washer, and the limiting card ring gear is set in case top
On the groove of heart position, the groove on the limiting card ring gear and shell fits, and the limiting card ring gear and shaft match
It closes.
Further, the upper position secured adjusted plate is by top curve plate, hinge, clamping plate, fixed bar, lantern ring
Fixation hole composition.
Further, it is equipped with clamping plate at left and right sides of the top curve plate, the top curve plate passes through hinge
It is connect with clamping plate, the clamping plate is connect by hinge with fixed bar, and the fixed bar is fixed equipped with lantern ring
Hole, the lantern ring fixation hole and fixed bar are integrated.
Further, four fixation holes are equidistantly equipped on the horizontal stripe lock washer surface.
Further, the locking device is separately fixed at upper position secured adjusted plate under by horizontal stripe lock washer
On the secured adjusted plate of position.
Further, the material of the top curve plate and clamping plate is carbon fiber, the spy for having intensity high, light-weight
Point.
Further, the material of the fixed bar is titanium alloy, long service life, the high feature of fixation degree.
Working principle:
Velcro strapping is connect by strapping lantern ring with upper position secured adjusted plate and lower position secured adjusted plate, on
Both position secured adjusted plate and lower position secured adjusted plates construction is consistent, and the adjustable upper position of velcro strapping is fixed to adjust
The fixation degree of plate and lower position secured adjusted plate is saved, is in upper position secured adjusted plate and lower position secured adjusted plate structure
Hinge is sequentially connected the adjustable fixed plate for one piece of entirety that top curve plate, clamping plate and fixed bar are formed, and can adapt to
To the needs of multiple location bone fracture radian and clamping, and use and carry convenience height, upper position secured adjusted plate and bottom
Set and be equipped with locking device between secured adjusted plate, the regulating wheel on rotating locking apparatus, can make it is upper set secured adjusted plate and
Both lower position secured adjusted plates are locked to locking device direction, can increase the clamping degree of fracture affected part bone, reduce bone
Head healing time；
Because being equipped with top curve plate at the top of upper position secured adjusted plate, the needs of physical feeling radian are adapted to, are pushed up
It is equipped with clamping plate at left and right sides of portion's arc panel, the clamping degree of top curve plate, top curve plate and clamping plate hinge can be improved
Chain link, clamping plate are connected with fixed bar hinge, and top curve plate, clamping plate and fixed bar match, and are adapted to not
With position to the needs of the position fixed diameter, fixed bar is equipped with lantern ring fixation hole, and strapping lantern ring passes through set
Ring fixation hole is fixed in fixed bar, and lantern ring is logical to be connected with velcro strapping, and velcro strapping and upper position are fixed
Adjustable plate can increase the fixation degree in physical feeling；
Because the regulating wheel bottom centre position on locking device is equipped with shaft, regulating wheel is connected by shaft and driving gear
It connects, will drive driving gear when regulating wheel rotation and rotated, so that the driven gear of two sides be driven to be rotated, roller bearing hangs down
Straight through being fixed on driven gear, roller bearing is connected by wire drawing with horizontal stripe lock washer, can be driven when roller bearing rotation
Wire drawing carries out folding and unfolding, and then drives the locking of horizontal stripe lock washer, and horizontal stripe lock washer is fixed by screws in fixed bar.
Beneficial effect
The upper position secured adjusted plate of Orthopedic fixation device of the present invention is equipped with top curve plate, the top curve plate left and right sides
Equipped with clamping plate, clamping plate is connected with top curve plate hinge, is formed the adjustable fixed plate of one piece of entirety, be can adapt to more
The needs of position bone fracture radian and clamping, by locking device by upper position secured adjusted plate and lower position secured adjusted plate
It connects, the regulating wheel on rotating locking apparatus can make upper both the secured adjusted plate and lower position secured adjusted plate set to lock
Tight device direction locking, can increase the clamping degree of bone, reduce fracture affected part bone healing time.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of Orthopedic fixation device of the present invention.
Fig. 2 is a kind of scheme of installation of Orthopedic fixation device of the present invention.
Fig. 3 is a kind of upper position secured adjusted plate structural schematic diagram of Orthopedic fixation device of the present invention.
Fig. 4 is a kind of locking device structure schematic diagram of Orthopedic fixation device of the present invention.
Fig. 5 is a kind of enlarged drawing of Orthopedic fixation device A of the present invention.
Fig. 6 is a kind of enlarged drawing of Orthopedic fixation device B of the present invention.
In figure: velcro strapping -1, strapping lantern ring -2, lifting ring -3, upper position secured adjusted plate -4, top curve
Plate -401, hinge -402, clamping plate -403, fixed bar -404, lantern ring fixation hole -405, locking device -5, shaft -501, limit
Position latch ring -502, regulating wheel -503, bearing -504, roller bearing -505, horizontal stripe lock washer -506, wire drawing -507, shell -508,
Driven gear -509, shaft fixing bearing -510, driving gear -511, lower position secured adjusted plate -6, ankle are adjustable to be fixed
Band -7.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment
Fig. 1-Fig. 6 is please referred to, the present invention provides a kind of Orthopedic fixation device, and structure includes velcro strapping 1, ties up
Band lantern ring 2, lifting ring 3, upper position secured adjusted plate 4, locking device 5, lower position secured adjusted plate 6, the adjustable fixation of ankle
Band 7；Upper 4 left and right ends of position secured adjusted plate are equipped with locking device 5, and the upper position secured adjusted plate 4 passes through
Locking device 5 is connect with lower position secured adjusted plate 6, and the 5 head and the tail both ends of locking device are separately fixed at position and fix
Lifting ring 3 is equipped on adjustable plate 4 and lower position secured adjusted plate 6, at left and right sides of upper 4 top of position secured adjusted plate,
The lifting ring 3 is fastened on upper position secured adjusted plate 4, and the upper position secured adjusted plate 4 and lower position are solid
Determine 6 left and right sides of adjustable plate equidistantly to be set side by side there are four strapping lantern ring 2, the strapping lantern ring 2 and upper position are fixed and adjusted
Plate 4 and lower position secured adjusted plate 6 are saved using interference fit, the velcro strapping 1 by strapping lantern ring 2 respectively with
Upper position secured adjusted plate 4 and the connection of lower position secured adjusted plate 6, lower 6 bottom of position secured adjusted plate are equipped with ankle
Adjustable fixing belt 7, fixing belt 7 is adjusted in the ankle and lower position secured adjusted plate 6 is flexibly connected；The locking dress
Set 5 by shaft 501, limiting card ring gear 502, regulating wheel 503, bearing 504, roller bearing 505, horizontal stripe lock washer 506, wire drawing 507,
Shell 508, driven gear 509, shaft fixing bearing 510, driving gear 511 form, 508 top center of shell
Equipped with regulating wheel 503, the regulating wheel 503 is connect by shaft 501 with 508 inside driving gear 511 of shell, the master
Shaft fixing bearing 510 is equipped with below moving gear 511, the shaft fixing bearing 510 is fastened on shell 508, described
Shaft fixing bearing 510 and shaft 501 match, at left and right sides of the driving gear 511 be equipped with driven gear 509, institute
The driving gear 511 and driven gear 509 stated are meshed, and the driven gear 509 is fixed on shell 508 by roller bearing 505
Inside, the 505 head and the tail both ends of roller bearing are equipped with bearing 504, and the bearing 504 is fastened on shell 508, described
Roller bearing 505 is equipped with wire drawing 507, and the roller bearing 505 is connect by wire drawing 507 with horizontal stripe lock washer 506, the limit
Latch ring 502 is set on 508 top center groove of shell, the groove phase on the limiting card ring gear 502 and shell 508
Fitting, the limiting card ring gear 502 and shaft 501 match, and the upper position secured adjusted plate 4 is by top curve plate
401, hinge 402, clamping plate 403, fixed bar 404, lantern ring fixation hole 405 form, the top curve plate 401 or so two
Side is equipped with clamping plate 403, and the top curve plate 401 is connect by hinge 402 with clamping plate 403, the clamping plate 403
It is connect by hinge 402 with fixed bar 404, the fixed bar 404 is equipped with lantern ring fixation hole 405, the lantern ring
Fixation hole 405 and fixed bar 404 are integrated, and four are equidistantly equipped on 506 surface of horizontal stripe lock washer admittedly
Determine hole, the locking device 5 is separately fixed at position secured adjusted plate 4 by horizontal stripe lock washer 506 and lower position is solid
Determine on adjustable plate 6, the material of the top curve plate 401 and clamping plate 403 is carbon fiber, has intensity height, light-weight
Feature, the material of the fixed bar 404 are titanium alloy, long service life, the high feature of fixation degree.
The principle of the present invention:
Velcro strapping 1 is connected by strapping lantern ring 2 and upper position secured adjusted plate 4 and lower position secured adjusted plate 6
It connects, upper position secured adjusted plate 4 is consistent with lower 6 the two construction of position secured adjusted plate, and velcro strapping 1 is adjustable upper
Set the fixation degree of secured adjusted plate 4 and lower position secured adjusted plate 6, upper position secured adjusted plate 4 and lower position secured adjusted
Plate 6 is structurally that hinge is sequentially connected one piece of entirety that top curve plate 401, clamping plate 403 and fixed bar 404 are formed
Adjustable fixed plate, can adapt to the needs to multiple location bone fracture radian and clamping, and use and carry convenience height, on
Locking device 5, the regulating wheel on rotating locking apparatus 5 are equipped between position secured adjusted plate 4 and lower position secured adjusted plate 6
503, upper both the secured adjusted plate 4 and lower position secured adjusted plate 6 set can be made to lock to 5 direction of locking device, Neng Gouzeng
Add the clamping degree of fracture affected part bone, reduces bone healing time；
Because being equipped with top curve plate 401 at the top of upper position secured adjusted plate 4, it is adapted to the need of physical feeling radian
It wants, clamping plate 403 is equipped at left and right sides of top curve plate 401, the clamping degree of top curve plate 401, top arc can be improved
Shape plate 401 is connected with 403 hinge of clamping plate, and clamping plate 403 is connected with 404 hinge of fixed bar, and top curve plate 401 clamps
Plate 403 and fixed bar 404 match, and are adapted to different parts to the needs of the position fixed diameter, fixed cross
Item 404 is equipped with lantern ring fixation hole 405, and strapping lantern ring 2 is fixed in fixed bar 404 by lantern ring fixation hole 405, lantern ring
2 it is logical be connected with velcro strapping 1, velcro strapping 1 and upper position secured adjusted plate 4 can increase in physical feeling
Fixation degree；
Because 503 bottom centre position of regulating wheel on locking device 5 is equipped with shaft 501, regulating wheel 503 passes through shaft
501 connect with driving gear 511, will drive driving gear 511 when regulating wheel 503 rotates and are rotated, to drive two sides
Driven gear 509 rotated, roller bearing 505, which extends vertically through, to be fixed on driven gear 509, roller bearing 505 by wire drawing 507 with
Horizontal stripe lock washer 506 is connected, and wire drawing 507 can be driven to carry out folding and unfolding when roller bearing 505 rotates, and then drives horizontal stripe locking
Gasket 506 is locked, and horizontal stripe lock washer 506 is fixed by screws in fixed bar 404.
Velcro strapping 1 also known as velcro cable strap of the present invention, magic tape band are made former of velcro
Reason, is the fiber of small, flexible on one side, another side is the harder thing grabbed as small Mao.Once just stick together.By
Under certain pulling force, flexible hook is straightened, the loose glue from pile loop and open, then restore original hook type again, so
Up to as many as 10,000 friendships, magic tape is widely used in the position that all kinds of articles are often opened and closed or fastened for folding repeatedly.
Its structure and principle of the invention are all that this technology personnel can be learnt by technical manual or by routine experiment side
Method knows, problems solved by the invention is that prior art Orthopedic fixation device can not be realized and consolidate to multiple location bone fracture
It is fixed, and fixation degree is not high, portability is not strong, and service efficiency is low, and the present invention is combined with each other by above-mentioned component, bone of the present invention
The upper position secured adjusted plate 4 of the fixed device of section is equipped with top curve plate 401, is equipped with and clamps at left and right sides of top curve plate 401
Plate 403, clamping plate 403 are connected with 401 hinge of top curve plate, form the adjustable fixed plate of one piece of entirety, can adapt to pair
Upper position secured adjusted plate 4 and lower position are fixed by locking device 5 and are adjusted by the needs of multiple location bone fracture radian and clamping
It saves plate 6 to connect, the regulating wheel 503 on rotating locking apparatus 5, can make upper to set secured adjusted plate 4 and lower position secured adjusted
Both plates 6 are locked to 5 direction of locking device, can increase the clamping degree of bone, reduce fracture affected part bone healing time, tool
Body is as described below:
The locking device 5 is by shaft 501, limiting card ring gear 502, regulating wheel 503, bearing 504, roller bearing 505, horizontal stripe
Lock washer 506, wire drawing 507, shell 508, driven gear 509, shaft fixing bearing 510, driving gear 511 form, described
508 top center of shell be equipped with regulating wheel 503, the regulating wheel 503 passes through main inside shaft 501 and shell 508
Moving gear 511 connects, and shaft fixing bearing 510, the shaft fixing bearing 510 are equipped with below the driving gear 511
It is fastened on shell 508, the shaft fixing bearing 510 and shaft 501 match, the driving gear 511 or so
Two sides are equipped with driven gear 509, and the driving gear 511 and driven gear 509 are meshed, and the driven gear 509 is logical
It crosses roller bearing 505 to be fixed on inside shell 508, the 505 head and the tail both ends of roller bearing are equipped with bearing 504, and the bearing 504 fastens
It is fixed on shell 508, the roller bearing 505 is equipped with wire drawing 507, and the roller bearing 505 is locked by wire drawing 507 and horizontal stripe
Gasket 506 connects, and the limiting card ring gear 502 is set on 508 top center groove of shell, the limiting card ring gear
502 and shell 508 on groove fit, the limiting card ring gear 502 and shaft 501 match.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (3)
1. a kind of Orthopedic fixation device, structure includes velcro strapping (1), strapping lantern ring (2), lifts ring (3), is upper
Set secured adjusted plate (4), locking device (5), lower position secured adjusted plate (6), ankle be adjusted fixing belt (7)；
Upper position secured adjusted plate (4) left and right ends are equipped with locking device (5), the upper position secured adjusted plate
(4) it is connect by locking device (5) with lower position secured adjusted plate (6), the locking device (5) head and the tail both ends are fixed respectively
On upper position secured adjusted plate (4) and lower position secured adjusted plate (6), upper position secured adjusted plate (4) top is left
Right two sides are equipped with lifting ring (3), and the lifting ring (3) is fastened on upper position secured adjusted plate (4), and described is upper
It sets there are four equidistantly being set side by side at left and right sides of secured adjusted plate (4) and lower position secured adjusted plate (6) strapping lantern ring (2), institute
The strapping lantern ring (2) and upper position secured adjusted plate (4) stated and lower position secured adjusted plate (6) are described using interference fit
Velcro strapping (1) by strapping lantern ring (2) respectively with upper position secured adjusted plate (4) and lower position secured adjusted plate
(6) it connects, lower position secured adjusted plate (6) bottom is equipped with ankle and fixing belt (7) are adjusted, and the ankle is adjustable
Fixing belt (7) and lower position secured adjusted plate (6) are flexibly connected；It is characterized by:
The locking device (5) is by shaft (501), limiting card ring gear (502), regulating wheel (503), bearing (504), roller bearing
(505), horizontal stripe lock washer (506), wire drawing (507), shell (508), driven gear (509), shaft fixing bearing (510),
Driving gear (511) composition, the shell (508) top center are equipped with regulating wheel (503), the regulating wheel
(503) it is connect by shaft (501) with the internal driving gear (511) of shell (508), is set below the driving gear (511)
Have shaft fixing bearing (510), the shaft fixing bearing (510) is fastened on shell (508), and the shaft is fixed
Bearing (510) and shaft (501) match, and are equipped with driven gear (509) at left and right sides of the driving gear (511), described
Driving gear (511) and driven gear (509) be meshed, the driven gear (509) is fixed on shell by roller bearing (505)
Body (508) is internal, and roller bearing (505) the head and the tail both ends are equipped with bearing (504), and the bearing (504) is fastened in shell
On body (508), the roller bearing (505) is equipped with wire drawing (507), and the roller bearing (505) is locked by wire drawing (507) and horizontal stripe
Tight gasket (506) connection, the limiting card ring gear (502) are set on shell (508) top center groove, the limit
Groove on position latch ring (502) and shell (508) fits, and the limiting card ring gear (502) and shaft (501) match
It closes；
Four fixation holes are equidistantly equipped on described horizontal stripe lock washer (506) surface；The locking device (5) passes through horizontal stripe
Lock washer (506) is separately fixed on position secured adjusted plate (4) and lower position secured adjusted plate (6).
2. a kind of Orthopedic fixation device according to claim 1, it is characterised in that: the upper position secured adjusted plate
(4) it is made of top curve plate (401), hinge (402), clamping plate (403), fixed bar (404), lantern ring fixation hole (405).
3. a kind of Orthopedic fixation device according to claim 2, it is characterised in that: the top curve plate (401) is left
Right two sides are equipped with clamping plate (403), and the top curve plate (401) is connect by hinge (402) with clamping plate (403), institute
The clamping plate (403) stated is connect by hinge (402) with fixed bar (404), and the fixed bar (404) is equipped with lantern ring
Fixation hole (405), the lantern ring fixation hole (405) and fixed bar (404) are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710923582.4A CN107693189B (en) | 2017-09-30 | 2017-09-30 | A kind of Orthopedic fixation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710923582.4A CN107693189B (en) | 2017-09-30 | 2017-09-30 | A kind of Orthopedic fixation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107693189A CN107693189A (en) | 2018-02-16 |
| CN107693189B true CN107693189B (en) | 2019-11-26 |
Family
ID=61184487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710923582.4A Expired - Fee Related CN107693189B (en) | 2017-09-30 | 2017-09-30 | A kind of Orthopedic fixation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107693189B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113693696A (en) * | 2021-08-03 | 2021-11-26 | 西北有色金属研究院 | Medical titanium alloy bone fixing clamp and manufacturing method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2467940A (en) * | 2009-02-20 | 2010-08-25 | Cambfix | Fixator |
| CN205849620U (en) * | 2016-05-28 | 2017-01-04 | 周鑫 | A kind of orthopaedics Quick fixing device |
| CN206102802U (en) * | 2016-07-26 | 2017-04-19 | 汲长蛟 | Sick ectoskeleton clamp plate device of set a broken bone |
| CN106308905A (en) * | 2016-11-07 | 2017-01-11 | 河南理工大学 | Fracture correcting and fixing device |
| CN207152690U (en) * | 2017-02-28 | 2018-03-30 | 广州市花都区人民医院 | A kind of orthopaedics leg restraint |
-
2017
- 2017-09-30 CN CN201710923582.4A patent/CN107693189B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107693189A (en) | 2018-02-16 |
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