CN215129905U - Telescopic rib fixing steel plate - Google Patents
Telescopic rib fixing steel plate Download PDFInfo
- Publication number
- CN215129905U CN215129905U CN202120110334.XU CN202120110334U CN215129905U CN 215129905 U CN215129905 U CN 215129905U CN 202120110334 U CN202120110334 U CN 202120110334U CN 215129905 U CN215129905 U CN 215129905U
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- Prior art keywords
- steel plate
- fixing
- main steel
- holes
- main
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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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 124
- 239000010959 steel Substances 0.000 title claims abstract description 124
- 210000000078 claw Anatomy 0.000 claims abstract description 29
- 230000000399 orthopedic effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 208000027790 Rib fracture Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a medical appliance belonging to orthopedics department, which comprises a first steel plate, a second steel plate, a fixing claw and a fixing bolt, wherein the first steel plate and the second steel plate are connected through the fixing bolt; the first steel plate comprises a first main steel plate and a plurality of fixing claws, the plurality of fixing claws are symmetrically arranged on two sides of the first main steel plate, a plurality of first through holes are formed in the first main steel plate, a plurality of third through holes are formed in the first main steel plate, internal threads are formed in the inner wall of each third through hole, and external threads matched with the internal threads are formed in the fixing bolts; the second steel plate comprises a second main steel plate and a plurality of fixing claws, the plurality of fixing claws are symmetrically arranged on two sides of the second main steel plate, a plurality of second through holes are formed in the second main steel plate, and a fourth through hole is formed in the second main steel plate; the problem of the unable adjustment length of steel sheet is fixed to rib among the prior art is solved.
Description
Technical Field
The utility model relates to an orthopedic medical instrument, more specifically say, relate to a scalable rib fixed steel sheet.
Background
The hoop-type rib fixing steel plate in the market at present is an important medical instrument for fixing rib fracture internal fixation, the application range is more extreme, the fixation cannot be well performed on rib lengths with different rib lengths and complex fracture cases, and the length of the rib fixing steel plate cannot be adjusted to adapt to different rib lengths during operation installation due to the fact that the steel plate is fixed in a smaller length.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to provide a scalable rib fixed steel sheet has solved the problem of the fixed steel sheet of rib can't adjust length among the prior art.
The purpose of the utility model can be realized by the following technical scheme:
a telescopic rib fixing steel plate comprises a first steel plate, a second steel plate, a fixing claw and a fixing bolt, wherein the first steel plate and the second steel plate are connected through the fixing bolt;
the first steel plate comprises a first main steel plate and a plurality of fixing claws, the fixing claws are symmetrically arranged on two sides of the first main steel plate, a plurality of first through holes are formed in the first main steel plate, a plurality of third through holes are formed in the first main steel plate, internal threads are formed in the inner walls of the third through holes, and external threads matched with the internal threads are formed in the fixing bolts;
the second steel plate comprises a second main steel plate and a plurality of fixing claws, the fixing claws are symmetrically arranged on two sides of the second main steel plate, a plurality of second through holes are formed in the second main steel plate, and a fourth through hole is formed in the second main steel plate.
As a preferred scheme of the utility model, the quantity of stationary dog is three pairs on the first steel sheet, first main steel sheet and stationary dog are the integrated into one piece structure, the quantity of first through-hole is three, the quantity of third through-hole is four.
As a preferred scheme of the utility model, the quantity of stationary dog is three pairs on the second steel sheet, second owner steel sheet and stationary dog are the integrated into one piece structure, the quantity of second through-hole is three, the diameter of fourth through-hole is less than the diameter of second through-hole, the diameter of fourth through-hole is the same with fixing bolt's diameter.
As a preferred embodiment of the present invention, the diameter of the first through hole is the same as the diameter of the second through hole.
As an optimized scheme of the utility model, the length of first main steel sheet is greater than the length of second main steel sheet.
As a preferred scheme of the utility model, the thickness of first main steel sheet and stationary dog is 1-3.5 mm.
As a preferred embodiment of the present invention, the thickness of the first main steel plate 8 and the fixed jaw 3 is 2 mm.
The utility model has the advantages that:
the utility model discloses set up first steel sheet, second steel sheet and fixing bolt, be equipped with a plurality of third through-hole on the first main steel sheet of first steel sheet, be equipped with the fourth through-hole on the second main steel sheet of second steel sheet, fixing bolt passes fourth through-hole threaded connection on a third through-hole, is equipped with the internal thread on the third through-hole inner wall, is equipped with the external screw thread that matches with the internal thread on the fixing bolt, first steel sheet and second steel sheet pass through fixing bolt fixed connection; first steel sheet and second steel sheet form bilayer structure, conveniently adjust the length between first steel sheet and the second steel sheet, have solved the unable problem of adjusting length of the fixed steel sheet of rib among the prior art.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a first steel plate according to the present invention;
fig. 3 is a schematic structural diagram of a second steel plate according to the present invention.
Description of the symbols: 1. a first steel plate; 2. a second steel plate; 3. a fixed jaw; 4. a first through hole; 5. fixing the bolt; 6. a second through hole; 7. a third through hole; 8. a first main steel plate; 9. a second main steel plate; 10. and a fourth via.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in the figure, the telescopic rib fixing steel plate comprises a first steel plate 1, a second steel plate 2, a fixing claw 3 and a fixing bolt 5, wherein the first steel plate 1 and the second steel plate 2 are connected through the fixing bolt 5;
the first steel plate 1 comprises a first main steel plate 8 and fixing claws 3, a plurality of fixing claws 3 are symmetrically arranged on two sides of the first main steel plate 8, a plurality of first through holes 4 are formed in the first main steel plate 8, a plurality of third through holes 7 are formed in the first main steel plate 8, internal threads are formed in the inner walls of the third through holes 7, and external threads matched with the internal threads are formed in the fixing bolts 5;
the second steel plate 2 comprises a second main steel plate 9 and a plurality of fixed claws 3, the fixed claws 3 are symmetrically arranged on two sides of the second main steel plate 9, a plurality of second through holes 6 are formed in the second main steel plate 9, and a fourth through hole 10 is formed in the second main steel plate 9.
The number of the fixed claws 3 on the first steel plate 1 is three, the first main steel plate 8 and the fixed claws 3 are of an integrally formed structure, the number of the first through holes 4 is three, and the number of the third through holes 7 is four. The number of the fixing claws 3 on the second steel plate 2 is three, the second main steel plate 9 and the fixing claws 3 are of an integrally formed structure, the number of the second through holes 6 is three, the diameter of the fourth through hole 10 is smaller than that of the second through hole 6, and the diameter of the fourth through hole 10 is the same as that of the fixing bolt 5. The diameter of the first through hole 4 is the same as the diameter of the second through hole 6. The length of the first main steel plate 8 is greater than the length of the second main steel plate 9. The thickness of the first main steel plate 8 and the fixed claw 3 is 1-3.5 mm. The thickness of the first main steel plate 8 and the fixed jaw 3 is 2 mm.
The utility model is provided with a first steel plate 1, a second steel plate 2 and a fixing bolt 5, a plurality of third through holes 7 are arranged on a first main steel plate 8 of the first steel plate 1, a fourth through hole 10 is arranged on a second main steel plate 9 of the second steel plate 2, the fixing bolt 5 is connected on one third through hole 7 by passing through the fourth through hole 10, an inner thread is arranged on the inner wall of the third through hole 7, an outer thread matched with the inner thread is arranged on the fixing bolt 5, and the first steel plate 1 and the second steel plate 2 are fixedly connected by the fixing bolt 5; first steel sheet 1 and second steel sheet 2 form bilayer structure, conveniently adjust the length between first steel sheet 1 and the second steel sheet 2, have solved the unable problem of adjusting length of the fixed steel sheet of rib among the prior art.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. The telescopic rib fixing steel plate is characterized by comprising a first steel plate (1), a second steel plate (2), a fixing claw (3) and a fixing bolt (5), wherein the first steel plate (1) and the second steel plate (2) are connected through the fixing bolt (5);
the first steel plate (1) comprises a first main steel plate (8) and a plurality of fixing claws (3), the fixing claws (3) are symmetrically arranged on two sides of the first main steel plate (8), the first main steel plate (8) is provided with a plurality of first through holes (4), the first main steel plate (8) is provided with a plurality of third through holes (7), inner walls of the third through holes (7) are provided with internal threads, and the fixing bolts (5) are provided with external threads matched with the internal threads;
the second steel plate (2) comprises a second main steel plate (9) and fixing claws (3), the fixing claws (3) are symmetrically arranged on two sides of the second main steel plate (9), a plurality of second through holes (6) are formed in the second main steel plate (9), and a fourth through hole (10) is formed in the second main steel plate (9).
2. The device according to claim 1, characterized in that the number of the fixing claws (3) on the first steel plate (1) is three, the first main steel plate (8) and the fixing claws (3) are of an integrally formed structure, the number of the first through holes (4) is three, and the number of the third through holes (7) is four.
3. The device according to claim 1, characterized in that the number of the fixing claws (3) on the second steel plate (2) is three, the second main steel plate (9) and the fixing claws (3) are of an integrally formed structure, the number of the second through holes (6) is three, the diameter of the fourth through holes (10) is smaller than that of the second through holes (6), and the diameter of the fourth through holes (10) is the same as that of the fixing bolts (5).
4. The device according to claim 1, characterized in that the diameter of the first through hole (4) is the same as the diameter of the second through hole (6).
5. -the device according to claim 1, characterized in that the length of the first main steel plate (8) is greater than the length of the second main steel plate (9).
6. -the device according to claim 1, characterized in that the thickness of the first main steel plate (8) and of the fixed jaw (3) is between 1 and 3.5 mm.
7. -the device according to claim 1, characterized in that the thickness of the first main steel plate (8) and of the fixed jaw (3) is 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120110334.XU CN215129905U (en) | 2021-01-15 | 2021-01-15 | Telescopic rib fixing steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120110334.XU CN215129905U (en) | 2021-01-15 | 2021-01-15 | Telescopic rib fixing steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215129905U true CN215129905U (en) | 2021-12-14 |
Family
ID=79403788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120110334.XU Expired - Fee Related CN215129905U (en) | 2021-01-15 | 2021-01-15 | Telescopic rib fixing steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215129905U (en) |
-
2021
- 2021-01-15 CN CN202120110334.XU patent/CN215129905U/en not_active Expired - Fee Related
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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: 20211214 |