CN209611283U - A kind of anatomical form chest rib claw bone-knitting device - Google Patents
A kind of anatomical form chest rib claw bone-knitting device Download PDFInfo
- Publication number
- CN209611283U CN209611283U CN201920150952.XU CN201920150952U CN209611283U CN 209611283 U CN209611283 U CN 209611283U CN 201920150952 U CN201920150952 U CN 201920150952U CN 209611283 U CN209611283 U CN 209611283U
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- fixedly connected
- bone
- fixed
- connecting plate
- main body
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- 210000000078 claw Anatomy 0.000 title claims abstract description 22
- 238000009940 knitting Methods 0.000 title claims abstract description 16
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 60
- 230000000694 effects Effects 0.000 claims abstract description 10
- 210000003205 muscle Anatomy 0.000 claims description 11
- 238000003756 stirring Methods 0.000 abstract description 2
- 210000000038 chest Anatomy 0.000 description 9
- 206010017076 Fracture Diseases 0.000 description 8
- 208000010392 Bone Fractures Diseases 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010016747 Flail chest Diseases 0.000 description 1
- 208000027790 Rib fracture Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003601 intercostal effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000803 paradoxical effect Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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- Prostheses (AREA)
Abstract
The utility model discloses a kind of anatomical form chest rib claw bone-knitting devices, including bone plate main body, the side of the bone plate main body is fixedly connected with fixed block, the side of the fixed block is fixedly connected with support column, the surface of the support column is fixedly connected with fixture nut, the bottom of the fixture nut is fixedly connected with the first connecting plate, and the front of first connecting plate is fixedly connected with the first chuck, and the side of first chuck is fixedly connected with the first dowel.The anatomical form chest rib claw bone-knitting device, pass through setting bone plate main body, the second fixed jaw and threaded rod, convenient for fixed vertebra, pass through the first connecting plate of setting, the first fixed jaw, the second connecting plate, the first movable screw and the second movable screw, convenient for fixed chest rib, by the first dowel of setting and the second dowel, convenient for making fixed sternal rib bone device stir yourself that there is mobile toughness, to achieve the effect that convenient for anatomical form chest rib claw synthetism.
Description
Technical field
The utility model relates to chest rib technical field, specially a kind of anatomical form chest rib claw bone-knitting device.
Background technique
Most slight fractures of rib can be cured by conservative therapy, but for complicated and severe fracture of rib, it is such as more
Flail chest caused by the fracture of rib of root many places, serious breathing and circulatory function obstacle due to caused by paradoxical breathing can jeopardize
Life often needs positive treatment.It fractures for chest rib, currently used chest rib fracture fixation device has: bone plate, mainly
By two side perforatings of the fracture line in rib cage, Interal fixation is tied steel plate on broken rib cage, or with steel wire with screw
It ties up and is fixed on broken rib cage, since its bending resistance is big, postoperative patient pectoralgia is serious, often second operation is needed to take
Out, in addition such steel plate often has phenomena such as screw loosening, fall off.And claw type bone plate, mainly grabbed by fixed jaw
Fixed rib cage, fixing means is simple, but biomechanical strength is not high, it is possible to form the unstable healing of fracture has infection, pain
The risk of pain and second fracture；Moreover, the type claw type bone plate does not press the anatomical physiology design of rib cage, matches and coincide with rib cage
Property it is low so that fixed and molding effect is poor, be easy to cause intercostal vessels and neurotrosis.In addition Medullary fixation instrument is main logical
Intramedullary needle is crossed on the cortex bone internal layer around pulp cavity, to reach good interior fixation.However, due to the rotation of the rib cage broken ends of fractured bone
The displacement of displacement and needle body itself, Yi Fasheng malunion or bone nonunion.Medullary fixation instrument often need also with it is other solid
Determining device combination can be only achieved more satisfactory fixed effect, and inconvenient for use, general bone plate is inconvenient to dismantle when in use,
Some is all directly to be fixed with steel plate and screw, more troublesome when making its fixation, is easy to keep patient patient daily afterwards
Secondary injury is caused in life, is unfavorable for patient's later period rehabilitation.
Utility model content
The purpose of this utility model is to provide a kind of anatomical form chest rib claw bone-knitting devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of anatomical form chest rib claw synthetism dress
It sets, including bone plate main body, the side of the bone plate main body is fixedly connected with fixed block, and the side of the fixed block is fixed to be connected
It is connected to support column, the surface of the support column is fixedly connected with fixture nut, and the bottom of the fixture nut is fixedly connected with
One connecting plate, the front of first connecting plate are fixedly connected with the first chuck, and the side of first chuck is fixedly connected with
First dowel, the back side of first connecting plate are threaded with fixed screw, and the bottom of first connecting plate is fixed to be connected
It is connected to the first fixed jaw, the upper surface of first fixed jaw is threaded with the first movable screw, first fixed jaw
Bottom is fixedly connected with the second connecting plate, and the lower surface of second connecting plate is threaded with the second movable screw, described to connect
The bottom surface of plate body is fixedly connected with the second chuck, and the upper surface of second chuck is fixedly connected with the second dowel, institute
The front for stating bone plate main body offers threaded hole, and the inner thread of the threaded hole is connected with set screw, the bone plate
The lower surface of main body is fixedly connected with the first locking cap, and the upper surface of first locking cap is fixedly connected with the first fixing muscle,
The lower surface of the bone plate main body is fixedly connected with the second fixed jaw, and the bottom of second fixed jaw is fixedly connected with fixation
Plate, the lower surface of the fixed plate are fixedly connected with the second locking cap, and the upper surface of second locking cap is fixedly connected with
The lower surface of two fixing muscles, the bone plate main body is threaded with threaded rod.
Preferably, the quantity of first connecting plate, the first fixed jaw and the second connecting plate is two, two described
One connecting plate, the first fixed jaw and the second connecting plate are symmetricly set on synthetism as symmetry axis using the central axes of bone plate body side
The two sides of plate main body.
Preferably, first connecting plate, the first fixed jaw and the second connecting plate pass through fixture nut and bone plate main body
The support column of side is screwed connection.
Preferably, the quantity of first dowel and the second dowel is two, two first dowels and
Second dowel has been movably connected with the first connecting plate and the second connecting plate.
Preferably, the two sides of the bone plate pass through support column and the fixture nut screw thread of the first connecting plate upper surface connects
It connects.
Preferably, the lower surface of the bone plate main body is divided into two with vertical axis, and bone plate main body passes through threaded rod
Be screwed connection.
Beneficial effect
The utility model provides a kind of anatomical form chest rib claw bone-knitting device, have it is following the utility model has the advantages that
1. the anatomical form chest rib claw bone-knitting device, by setting bone plate main body, the second fixed jaw and threaded rod, just
In fixed vertebra, pass through the first connecting plate of setting, the first fixed jaw, the second connecting plate, the first movable screw and the second movable screw
Silk, convenient for fixed chest rib, by the first dowel of setting and the second dowel, convenient for making fixed sternal rib bone device stir yourself
With mobile toughness, to achieve the effect that convenient for anatomical form chest rib claw synthetism.
2. the anatomical form chest rib claw bone-knitting device passes through setting bone plate main body, fixed block, support column and fixed spiral shell
Mother passes through the first movable screw of setting and the second activity convenient for making bone plate main body separate and fix with fixed sternal rib bone device
Screw passes through the second fixed jaw of setting, threaded rod and fixation convenient for making fixed sternal rib bone device separation convenient for fixed chest rib
Plate individually fixes vertebrae to reach anatomical form chest rib convenient for making the fixed vertebrae of bone plate convenient separation convenient for separation
With the effect of chest rib.
Detailed description of the invention
Fig. 1 is the utility model structure schematic elevation view；
Fig. 2 is that the utility model structure side cuts open schematic diagram；
Fig. 3 is the utility model structure overlook open schematic diagram；
Fig. 4 is the enlarged diagram of A in the utility model structure chart 2.
In figure: 1 bone plate main body, 2 fixed blocks, 3 support columns, 4 fixture nuts, 5 first connecting plates, 6 first chucks, 7
One dowel, 8 fixed screws, 9 first fixed jaws, 10 first movable screws, 11 second connecting plates, 12 second movable screws, 13
Second chuck, 14 second dowels, 15 threaded holes, 16 set screws, 17 first locking caps, 18 first fixing muscles, 19 second are consolidated
Determine pawl, 20 fixed plates, 21 second locking caps, 22 second fixing muscles, 23 threaded rods.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of anatomical form chest rib claw bone-knitting device,
Including bone plate main body 1, the side of bone plate main body 1 is fixedly connected with fixed block 2, and the side of fixed block 2 is fixedly connected with branch
Dagger 3, the surface of support column 3 are fixedly connected with fixture nut 4, and the bottom of fixture nut 4 is fixedly connected with the first connecting plate 5,
The two sides of bone plate main body 1 pass through support column 3 and are threadedly coupled with the fixture nut 4 of 5 upper surface of the first connecting plate, the first connection
The front of plate 5 is fixedly connected with the first chuck 6, and the side of the first chuck 6 is fixedly connected with the first dowel 7, the first connecting plate 5
The back side be threaded with fixed screw 8, the bottom of the first connecting plate 5 is fixedly connected with the first fixed jaw 9, the first fixed jaw 9
Upper surface be threaded with the first movable screw 10, the bottom of the first fixed jaw 9 is fixedly connected with the second connecting plate 11, first
The quantity of connecting plate 5, the first fixed jaw 9 and the second connecting plate 11 is two, two the first connecting plates 5,9 and of the first fixed jaw
Second connecting plate 11 is symmetricly set on the two sides of bone plate main body 1 using the central axes of 1 side of bone plate main body as symmetry axis, and first
Connecting plate 5, the first fixed jaw 9 and the second connecting plate 11 pass through 3 screw thread of support column of fixture nut 4 and 1 side of bone plate main body
It is fixedly connected, the lower surface of the second connecting plate 11 is threaded with the second movable screw 12, and the bottom surface of bone plate main body 1 is fixed to be connected
It is connected to the second chuck 13, the upper surface of the second chuck 13 is fixedly connected with the second dowel 14, the first dowel 7 and the second connection
The quantity of muscle 14 is two, and two the first dowels 7 and the second dowel 14 have been movably connected with the first connecting plate 5 and
Two connecting plates 11, the front of bone plate main body 1 offer threaded hole 15, and the inner thread of threaded hole 15 is connected with set screw
16, the lower surface of bone plate main body 1 is fixedly connected with the first locking cap 17, and the upper surface of the first locking cap 17 is fixedly connected with
One fixing muscle 18, the lower surface of bone plate main body 1 are fixedly connected with the second fixed jaw 19, and the bottom of the second fixed jaw 19 is fixed to be connected
It is connected to fixed plate 20, the lower surface of fixed plate 20 is fixedly connected with the second locking cap 21, and the upper surface of the second locking cap 21 is fixed
It is connected with the second fixing muscle 22, the lower surface of bone plate main body 1 is threaded with threaded rod 23, the lower surface of bone plate main body 1
It is divided into two with vertical axis, and bone plate main body 1 is screwed connection by threaded rod 23, by the way that bone plate main body 1, the is arranged
Two fixed jaws 19 and threaded rod 23, convenient for fixed vertebra, by the way that the first connecting plate 5, the first fixed jaw 9, the second connecting plate is arranged
11, the first movable screw 10 and the second movable screw 12 are connected convenient for fixed chest rib by the first dowel of setting 7 and second
Muscle 14 is connect, convenient for making fixed sternal rib bone device activity that there is mobile toughness, passes through setting bone plate main body 1, fixed block 2, support
Column 3 and fixture nut 4, convenient for making bone plate main body 1 separate and fix with fixed sternal rib bone device, by the way that the first movable screw is arranged
Silk 10 and the second movable screw 12, it is fixed by setting second convenient for making fixed sternal rib bone device separation convenient for fixed chest rib
Pawl 19, threaded rod 23 and fixed plate 20, convenient for making the fixed vertebrae of 1 convenient separation of bone plate main body, to reach anatomical form chest
Rib cage is convenient for the effect of pawl synthetism.
Working principle: when using anatomical form chest rib pawl connection device, and chest rib is broken, and rotates the first connecting plate
5, it separates the first connecting plate 5 with bone plate main body 1 by fixture nut 4, the first connecting plate 5 is made to drive the first fixed jaw 9, the
One fixed jaw 9 drives the second connecting plate 11, is stuck in it at chest rib of fracture, and living by the first movable screw 10 and second
The first connecting plate 5 and the second connecting plate 11 of the dynamic fixed chest rib two sides of screw 12, when chest rib vertebrae damages simultaneously
When, open 1 bottom of bone plate main body, and be fixed on the second fixed jaw of two sides 19 of bone plate main body 1 on vertebrae, and lead to
It crosses threaded rod 23 and fixes the fixed plate 20 of its 1 two sides of bone plate main body, to reach anatomical form chest rib convenient for claw synthetism
Effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of anatomical form chest rib claw bone-knitting device, including bone plate main body (1), it is characterised in that: the bone plate master
The side of body (1) is fixedly connected with fixed block (2), and the side of the fixed block (2) is fixedly connected with support column (3), the branch
The surface of dagger (3) is fixedly connected with fixture nut (4), and the bottom of the fixture nut (4) is fixedly connected with the first connecting plate
(5), the front of first connecting plate (5) is fixedly connected with the first chuck (6), and the side of first chuck (6) is fixed to be connected
It is connected to the first dowel (7), the back side of first connecting plate (5) is threaded with fixed screw (8), first connecting plate
(5) bottom is fixedly connected with the first fixed jaw (9), and the upper surface of first fixed jaw (9) is threaded with the first activity
The bottom of screw (10), first fixed jaw (9) is fixedly connected with the second connecting plate (11), second connecting plate (11)
Lower surface is threaded with the second movable screw (12), and the bottom surface of the bone plate main body (1) is fixedly connected with the second chuck
(13), the upper surface of second chuck (13) is fixedly connected with the second dowel (14), the front of the bone plate main body (1)
It offers threaded hole (15), the inner thread of the threaded hole (15) is connected with set screw (16), the bone plate main body (1)
Lower surface be fixedly connected with the first locking cap (17), it is fixed that the upper surface of first locking cap (17) is fixedly connected with first
The lower surface of muscle (18), the bone plate main body (1) is fixedly connected with the second fixed jaw (19), second fixed jaw (19)
Bottom is fixedly connected with fixed plate (20), and the lower surface of the fixed plate (20) is fixedly connected with the second locking cap (21), described
The upper surface of second locking cap (21) is fixedly connected with the second fixing muscle (22), the lower surface screw thread of the bone plate main body (1)
It is connected with threaded rod (23).
2. a kind of anatomical form chest rib claw bone-knitting device according to claim 1, it is characterised in that: first connection
The quantity of plate (5), the first fixed jaw (9) and the second connecting plate (11) is two, two first connecting plates (5), first
Fixed jaw (9) and the second connecting plate (11) are symmetricly set on bone plate as symmetry axis using the central axes of bone plate main body (1) side
The two sides of main body (1).
3. a kind of anatomical form chest rib claw bone-knitting device according to claim 1, it is characterised in that: first connection
Plate (5), the first fixed jaw (9) and the second connecting plate (11) pass through the support column of fixture nut (4) and bone plate main body (1) side
(3) be screwed connection.
4. a kind of anatomical form chest rib claw bone-knitting device according to claim 1, it is characterised in that: first connection
The quantity of muscle (7) and the second dowel (14) is two, and two first dowels (7) and the second dowel (14) are respectively
It is connected with the first connecting plate (5) and the second connecting plate (11).
5. a kind of anatomical form chest rib claw bone-knitting device according to claim 1, it is characterised in that: the bone plate master
The two sides of body (1) pass through support column (3) and are threadedly coupled with the fixture nut (4) of the first connecting plate (5) upper surface.
6. a kind of anatomical form chest rib claw bone-knitting device according to claim 1, it is characterised in that: the bone plate master
The lower surface of body (1) is divided into two with vertical axis, and bone plate main body (1) is screwed connection by threaded rod (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920150952.XU CN209611283U (en) | 2019-01-29 | 2019-01-29 | A kind of anatomical form chest rib claw bone-knitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920150952.XU CN209611283U (en) | 2019-01-29 | 2019-01-29 | A kind of anatomical form chest rib claw bone-knitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209611283U true CN209611283U (en) | 2019-11-12 |
Family
ID=68452141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920150952.XU Expired - Fee Related CN209611283U (en) | 2019-01-29 | 2019-01-29 | A kind of anatomical form chest rib claw bone-knitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209611283U (en) |
-
2019
- 2019-01-29 CN CN201920150952.XU patent/CN209611283U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201223 Address after: 422000 Shaoyang college, Xueyuan Road, Daxiang district, Shaoyang City, Hunan Province Patentee after: SHAOYANG University Address before: 422800 No.16, group 1, Huajiashan village, jiulongling Town, Shaodong county, Shaoyang City, Hunan Province Patentee before: Liu Dongqiang |
|
| 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: 20191112 Termination date: 20210129 |