CN209032797U - Novel phalangeal fracture external fixator - Google Patents
Novel phalangeal fracture external fixator Download PDFInfo
- Publication number
- CN209032797U CN209032797U CN201820895791.2U CN201820895791U CN209032797U CN 209032797 U CN209032797 U CN 209032797U CN 201820895791 U CN201820895791 U CN 201820895791U CN 209032797 U CN209032797 U CN 209032797U
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- China
- Prior art keywords
- clamping piece
- spring
- fixing piece
- fixedly connected
- piece
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Abstract
The utility model discloses novel phalangeal fracture external fixators, including left fixing piece and right fixing piece, left fixing piece inner wall is fixedly connected with the first spring, the first spring other end abuts left clamping piece, left fixing piece both ends are fixedly connected to left fixed plate, left fixed plate left side wall is fixedly connected with fixing sleeve, right fixing piece inner wall is fixedly connected with second spring, the second spring other end abuts right clamping piece, right fixing piece both ends are fixedly connected to right fixed plate, there is screw rod to pass through in right fixed plate, screw rod is spirally connected with fixing sleeve, left fixing piece, left clamping piece, air hole is provided on right fixing piece and right clamping piece；The utility model is not only simple in structure, fixator can be adjusted according to the thickness of finger before use, it is fixed convenient for the finger to different thicknesses, and spring has the function of buffering, phalanges can be prevented because some external factor are by secondary damage, clamp pressure can also be adjusted as needed when in use simultaneously, it is very convenient to use.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to novel phalangeal fracture external fixator.
Background technique
Clinical treatment phalangeal fracture is fixed usually using clamping plate binding and fixing or gypsum, and also some is carried out using fixing sleeve
It is fixed.Existing fixing sleeve, which is equipped with curved splint, will often select difference for the finger of different thicknesses although easy to use
The fixator of model, and the bad adjusting of clamp pressure after fixing influence affected part blood sometimes because the swelling of finger portion, pressure increase
Circulation and bone injury healing.
Utility model content
The purpose of the utility model is to overcome the above-mentioned problems in the prior art, provide solid outside novel phalangeal fracture
Determine device, be not only simple in structure, fixator can be adjusted according to the thickness of finger before use, convenient for different thicknesses
Finger is fixed, and spring has the function of buffering, and phalanges can be prevented because some external factor are by secondary damage, while
Clamp pressure can also be adjusted when use as needed, it is very convenient to use.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
Novel phalangeal fracture external fixator, including left fixing piece and right fixing piece, the left fixing piece inner wall are fixedly connected
There is the first spring, the first spring other end abuts left clamping piece, and the left fixing piece both ends are fixedly connected to left fixation
Plate, the left fixed plate left side wall are fixedly connected with fixing sleeve, and the right fixing piece inner wall is fixedly connected with second spring, described
The second spring other end abuts right clamping piece, and the right fixing piece both ends are fixedly connected to right fixed plate, the right fixed plate
On there is screw rod to pass through, the screw rod is spirally connected with fixing sleeve, on the left fixing piece, left clamping piece, right fixing piece and right clamping piece
It is provided with air hole.
Further, the screw rod right end, which is fixedly connected with, screws block.
Further, first spring and second spring are equipped with three groups.
Further, the left clamping piece and right clamping piece are arcuation clamping piece.
Further, the left clamping piece and right clamping piece are elastic material production.
The income effect of the utility model is:
The utility model is not only simple in structure, and fixator can be adjusted according to the thickness of finger before use, just
Be fixed in the finger to different thicknesses, and spring have the function of buffering, can prevent phalanges because some external factor by
Secondary damage, while clamp pressure can also be adjusted as needed when in use, it is very convenient to use.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure diagram.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model is novel phalangeal fracture external fixator, including left fixing piece 1 and right fixing piece
8, left 1 inner wall of fixing piece is fixedly connected with the first spring 3, and 3 other end of the first spring abuts left clamping piece 2,1 liang of left fixing piece
End is fixedly connected to left fixed plate 5, and left 5 left side wall of fixed plate is fixedly connected with fixing sleeve 11, and right 8 inner wall of fixing piece is fixed to be connected
It is connected to second spring 9,9 other end of second spring abuts right clamping piece 10, and right 8 both ends of fixing piece are fixedly connected to right fixed plate
6, there is screw rod 4 to pass through in right fixed plate 6, screw rod 4 is spirally connected with fixing sleeve 11, left fixing piece 1, left clamping piece 2,8 and of right fixing piece
Air hole 12 is provided on right clamping piece 10.
Wherein, 4 right end of screw rod, which is fixedly connected with, screws block 7, is convenient for rotary screwing thread bar 4, to adjust left fixed plate 5 and the right side
The distance between fixed plate 6.
Wherein, the first spring 3 and second spring 9 are equipped with three groups, more preferable to the fixed effect of phalanges.
Wherein, left clamping piece 2 and right clamping piece 10 are arcuation clamping piece, are fitted convenient for clamping piece and phalanges.
Wherein, left clamping piece 2 and right clamping piece 10 are elastic material production, are prevented when phalanges is fixed because of folder
Holding force is excessive and causes secondary injury to phalanges.
One concrete application of the present embodiment are as follows: in use, the phalanges of patient is put into left clamping piece 2 and right clamping piece 10
Between, fixed phalanges size as needed screws screw rod 4 by screwing block 7 and adjusts between left fixed plate 5 and right fixed plate 6
Distance, to the distance between left clamping piece 2 and right clamping piece 10 be adjusted, when left clamping piece 2 and right clamping piece 10
It after being contacted with patient's phalanges, then slightly screws block 7 and phalanges is fixed, in the bullet of the first spring 3 and second spring 9
Under power effect, left clamping piece 2 and right clamping piece 10 are in contact with phalanges always, good fixing effect, when patient refers to portion's swelling, the
One spring 3 and second spring 9 can also play the role of buffering, prevent phalanges by secondary injury, while be adjusted by screw rod 4
The distance between left clamping piece 2 and right clamping piece 10, to adjust the clamp pressure to phalanges.
To sum up, the utility model is not only simple in structure, and can be adjusted according to the thickness of finger to fixator before use
Section, is fixed convenient for the finger to different thicknesses, and spring has the function of buffering, and phalanges can be prevented because of some external factor
By secondary damage, while clamp pressure can also be adjusted as needed when in use, it is very convenient to use.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Specific features described in conjunction with this embodiment or example, structure, material live feature be contained in the utility model at least one
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. novel phalangeal fracture external fixator, it is characterised in that: including left fixing piece (1) and right fixing piece (8), the left fixation
Part (1) inner wall is fixedly connected with the first spring (3), and the first spring (3) other end abuts left clamping piece (2), described left solid
To determine part (1) both ends to be fixedly connected to left fixed plate (5), left fixed plate (5) left side wall is fixedly connected with fixing sleeve (11),
Right fixing piece (8) inner wall is fixedly connected with second spring (9), and second spring (9) other end abuts right clamping piece
(10), right fixing piece (8) both ends are fixedly connected to right fixed plate (6), have screw rod (4) to wear on the right fixed plate (6)
It crosses, the screw rod (4) is spirally connected with fixing sleeve (11), the left fixing piece (1), left clamping piece (2), right fixing piece (8) and right folder
Air hole (12) are provided in gripping member (10).
2. novel phalangeal fracture external fixator according to claim 1, it is characterised in that: screw rod (4) right end is fixed
It is connected with and screws block (7).
3. novel phalangeal fracture external fixator according to claim 1, it is characterised in that: first spring (3) and
Two springs (9) are equipped with three groups.
4. novel phalangeal fracture external fixator according to claim 1, it is characterised in that: the left clamping piece (2) and the right side
Clamping piece (10) is arcuation clamping piece.
5. novel phalangeal fracture external fixator according to claim 1, it is characterised in that: the left clamping piece (2) and the right side
Clamping piece (10) is elastic material production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820895791.2U CN209032797U (en) | 2018-06-11 | 2018-06-11 | Novel phalangeal fracture external fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820895791.2U CN209032797U (en) | 2018-06-11 | 2018-06-11 | Novel phalangeal fracture external fixator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209032797U true CN209032797U (en) | 2019-06-28 |
Family
ID=67028878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820895791.2U Expired - Fee Related CN209032797U (en) | 2018-06-11 | 2018-06-11 | Novel phalangeal fracture external fixator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209032797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588533A (en) * | 2020-06-11 | 2020-08-28 | 王德利 | Rib fracture orthostatic fixing device for thoracic surgery |
-
2018
- 2018-06-11 CN CN201820895791.2U patent/CN209032797U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588533A (en) * | 2020-06-11 | 2020-08-28 | 王德利 | Rib fracture orthostatic fixing device for thoracic surgery |
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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: 20190628 Termination date: 20210611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |