CN208464234U - A kind of metal bone fracture plate of adjustable angle - Google Patents
A kind of metal bone fracture plate of adjustable angle Download PDFInfo
- Publication number
- CN208464234U CN208464234U CN201721573303.8U CN201721573303U CN208464234U CN 208464234 U CN208464234 U CN 208464234U CN 201721573303 U CN201721573303 U CN 201721573303U CN 208464234 U CN208464234 U CN 208464234U
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- CN
- China
- Prior art keywords
- side wall
- pull rod
- plate
- bone plate
- adjustable angle
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- 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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Abstract
The utility model discloses a kind of metal bone fracture plates of adjustable angle, including lower bone plate, the upper end of the lower bone plate is set there are two sector disk, fixing axle is equipped between two sector disks, the both ends of the fixing axle are rotatably connected on the side wall of sector disk, the side wall of the fixing axle is equipped with connecting rod, the middle part of the connecting rod is equipped with hollow runner, gag lever post is equipped in the hollow runner, the side wall of the sector disk is circumferential equidistantly equipped with multiple card slots matched with gag lever post along it, the side wall of gag lever post is equipped with perpendicular pull rod, the pull rod is fixedly connected on the inner wall of hollow runner by elastic device, the side wall of the pull rod is equipped with fixed link, the fixed link runs through hollow runner, the fixed link is equipped with handle far from one end of pull rod, the connecting rod is fixedly connected with upper synthetism far from one end of fixing axle Plate.The structure design of the utility model is reasonable, easy to operate, easy to operate, the bone suitable for differently curved degree.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of metal bone fracture plates of adjustable angle.
Background technique
Bone plate is often used in fracture operation at present, existing bone plate is mostly metal bone fracture plate, according to human body
The shape of bone is designed according to bionical, it is therefore intended that is reduced as caused by bone bending, compression, rotation as far as possible
The destruction of product stress.Meanwhile the different parts according to used in product, shape, thickness and the screw pitch of holes of predetermined bone plate
And aperture.The most common are medical stainless steels and titanium alloy material for material therefor.
Although existing bone plate can design different shape according to the difference of skeleton anatomical structure, due to
The curvature of the not identical bone of the figure of people is also not quite similar, this just needs to manufacture the bone plate of different size, but when sufferer is anxious
When need to use bone plate, if finding required bone plate one by one can waste for a long time, the best rescue time of patient is influenced, is increased
The danger of patient.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of adjustable angle proposed
Metal bone fracture plate, easy to operate, easy to operate, the bone suitable for differently curved degree.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of metal bone fracture plate of adjustable angle, including lower bone plate, the upper end of the lower bone plate set that there are two fan-shaped
Disk is equipped with fixing axle between two sector disks, and the both ends of the fixing axle are rotatably connected on the side wall of sector disk, described
The side wall of fixing axle is equipped with connecting rod, and the middle part of the connecting rod is equipped with hollow runner, is equipped with gag lever post in the hollow runner,
The side wall of the sector disk along its it is circumferential be equidistantly equipped with multiple card slots matched with gag lever post, the side wall of gag lever post equipped with
Its vertical pull rod, the pull rod are fixedly connected on the inner wall of hollow runner by elastic device, and the side wall of the pull rod is set
There is fixed link, the fixed link runs through hollow runner, and the fixed link is equipped with handle far from one end of pull rod, and the connecting rod is remote
Upper bone plate is fixedly connected with from one end of fixing axle.
Preferably, the side wall of the upper bone plate and lower bone plate is equidistantly equipped with multiple screw holes.
Preferably, the elastic device is spring, and one end of the elastic device is fixedly connected on the side wall of pull rod, institute
Elastic device is stated to be connected on the inner wall of hollow runner far from one end fixation of pull rod.
Preferably, the quantity of the card slot (10) is more than or equal to 8 and is less than or equal to 12.
Preferably, the handle and fixed link screw thread connect, the handle be it is discoid, the side wall of the handle is equipped with anti-skidding
Line.
Preferably, the material of the upper bone plate and lower bone plate is that titanium alloy is made.
In the utility model, in use, medical staff can be with pull handle, handle according to the curvature of the bone of patient
Mobile to drive pull rod mobile by fixed link, pull rod is mobile to make gag lever post be detached from card slot, then by upper bone plate and lower bone plate
It adjusts to angle appropriate, then unclamps handle, on gag lever post is stuck in card slot under the action of the elastic means, and then connect by
The angle of bone plate and lower bone plate is fixed.The structure design of the utility model is reasonable, easy to operate, easy to operate, is suitable for difference
The bone of curvature.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of adjustable angle metal bone fracture plate structural schematic diagram；
Fig. 2 be the utility model proposes a kind of adjustable angle metal bone fracture plate A at structure enlargement diagram.
In figure: 1 lower bone plate, 2 screw holes, 3 connecting rods, bone plate on 4,5 fixing axles, 6 pull rods, 7 elastic devices, 8 handles,
9 gag lever posts, 10 card slots, 11 sector disks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the upper end of a kind of metal bone fracture plate of adjustable angle, including lower bone plate 1, lower bone plate 1 is equipped with
Two sector disks 11 are equipped with fixing axle 5 between two sector disks 11, and the both ends of fixing axle 5 are rotatably connected on the side of sector disk 11
On wall, the side wall of fixing axle 5 is equipped with connecting rod 3, and the middle part of connecting rod 3 is equipped with hollow runner, is equipped with gag lever post in hollow runner
9, the side wall of sector disk 11 is circumferential equidistantly equipped with multiple card slots 10 matched with gag lever post 9 along it, and the side wall of gag lever post 9 is set
There is perpendicular pull rod 6, in use, medical staff can be moved according to the curvature of the bone of patient with pull handle 8, handle 8
Dynamic to drive pull rod 6 mobile by fixed link, pull rod 6 is fixedly connected on the inner wall of hollow runner by elastic device 7, pull rod 6
Side wall be equipped with fixed link, fixed link runs through hollow runner, and fixed link is equipped with handle 8 far from one end of pull rod 6, and connecting rod 3 is remote
One end from fixing axle 5 is fixedly connected with upper bone plate 4, and pull rod 6 is mobile to make gag lever post 9 be detached from card slot, then by upper bone plate 4
It adjusts with lower bone plate 1 to angle appropriate, then unclamps handle, gag lever post 9 is stuck in card slot 10 under the action of elastic device 7
On interior, and then the angle of upper bone plate 4 and lower bone plate 1 is fixed.
In the utility model, the side wall of upper bone plate 4 and lower bone plate 1 is equidistantly equipped with multiple screw holes 2, elastic device
7 be spring, and one end of elastic device 7 is fixedly connected on the side wall of pull rod 6, and the one end of elastic device 7 far from pull rod 6 is fixed to be connected
On the inner wall of hollow runner, the quantity of card slot 10 is more than or equal to 8 and less than or equal to 12, handle 8 and fixation
Bar screw thread connects, handle 8 be it is discoid, the side wall of handle 8 is equipped with anti-skid chequer, and the material of upper bone plate 4 and lower bone plate 1 is titanium
Alloy is made.
In the utility model, in use, medical staff can be with pull handle 8, handle according to the curvature of the bone of patient
8 is mobile mobile by fixed link drive pull rod 6, and pull rod 6 is mobile to make gag lever post 9 be detached from card slot, then connects upper bone plate 4 under
Bone plate 1 is adjusted to angle appropriate, then unclamps handle, on gag lever post 9 is stuck in card slot 10 under the action of elastic device 7,
And then the angle of upper bone plate 4 and lower bone plate 1 is fixed.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of metal bone fracture plate of adjustable angle, including lower bone plate (1), which is characterized in that the lower bone plate (1) it is upper
It holds there are two setting sector disk (11), is equipped with fixing axle (5) between two sector disks (11), the both ends of the fixing axle (5)
It is rotatably connected on the side wall of sector disk (11), the side wall of the fixing axle (5) is equipped with connecting rod (3), the connecting rod (3)
Middle part is equipped with hollow runner, is equipped with gag lever post (9) in the hollow runner, the side wall of the sector disk (11) along its it is circumferentially equal between
Away from multiple card slots (10) matched with gag lever post (9) are equipped with, the side wall of gag lever post (9) is equipped with perpendicular pull rod (6), institute
It states pull rod (6) to be fixedly connected on the inner wall of hollow runner by elastic device (7), the side wall of the pull rod (6), which is equipped with, to be fixed
Bar, the fixed link run through hollow runner, and the fixed link is equipped with handle (8) far from one end of pull rod (6), the connecting rod
(3) one end far from fixing axle (5) is fixedly connected with bone plate (4).
2. a kind of metal bone fracture plate of adjustable angle according to claim 1, which is characterized in that the upper bone plate (4)
Equidistantly multiple screw holes (2) are equipped with the side wall of lower bone plate (1).
3. a kind of metal bone fracture plate of adjustable angle according to claim 1, which is characterized in that the elastic device (7)
One end for spring, the elastic device (7) is fixedly connected on the side wall of pull rod (6), and the elastic device (7) is far from pull rod
(6) one end fixation is connected on the inner wall of hollow runner.
4. a kind of metal bone fracture plate of adjustable angle according to claim 1, which is characterized in that the number of the card slot (10)
Amount is more than or equal to 8 and is less than or equal to 12.
5. a kind of metal bone fracture plate of adjustable angle according to claim 1, which is characterized in that the handle (8) and solid
Fixed pole screw thread connects, the handle (8) be it is discoid, the side wall of the handle (8) is equipped with anti-skid chequer.
6. a kind of metal bone fracture plate of adjustable angle according to claim 1, which is characterized in that the upper bone plate (4)
Material with lower bone plate (1) is that titanium alloy is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573303.8U CN208464234U (en) | 2017-11-22 | 2017-11-22 | A kind of metal bone fracture plate of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573303.8U CN208464234U (en) | 2017-11-22 | 2017-11-22 | A kind of metal bone fracture plate of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208464234U true CN208464234U (en) | 2019-02-05 |
Family
ID=65204021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721573303.8U Expired - Fee Related CN208464234U (en) | 2017-11-22 | 2017-11-22 | A kind of metal bone fracture plate of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208464234U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226958A (en) * | 2019-04-01 | 2019-09-13 | 上海交通大学医学院附属第九人民医院 | Anterior approach dynamic fixed plate |
| CN111419376A (en) * | 2020-04-30 | 2020-07-17 | 四川大学华西医院 | Adjustable self-stress stimulation bone fracture plate |
| CN111493991A (en) * | 2020-03-23 | 2020-08-07 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Sternoclavicular joint crossing type steel plate with adjustable angle |
-
2017
- 2017-11-22 CN CN201721573303.8U patent/CN208464234U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226958A (en) * | 2019-04-01 | 2019-09-13 | 上海交通大学医学院附属第九人民医院 | Anterior approach dynamic fixed plate |
| CN111493991A (en) * | 2020-03-23 | 2020-08-07 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Sternoclavicular joint crossing type steel plate with adjustable angle |
| CN111419376A (en) * | 2020-04-30 | 2020-07-17 | 四川大学华西医院 | Adjustable self-stress stimulation bone fracture plate |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20201122 |