CN212466142U - Bone fracture plate with adjustable size for orthopedics department - Google Patents
Bone fracture plate with adjustable size for orthopedics department Download PDFInfo
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- CN212466142U CN212466142U CN202022004070.8U CN202022004070U CN212466142U CN 212466142 U CN212466142 U CN 212466142U CN 202022004070 U CN202022004070 U CN 202022004070U CN 212466142 U CN212466142 U CN 212466142U
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Abstract
The utility model discloses an orthopedic bone fracture plate with adjustable size, which comprises a bone fracture plate main body and an extension mechanism, wherein the top of the bone fracture plate main body is fixedly provided with the extension mechanism, the extension mechanism comprises an extension bone fracture plate fixedly arranged at the top of the bone fracture plate main body, two bone fracture plate reinforcing fasteners are symmetrically arranged at the top of the bone fracture plate main body, and the extension bone fracture plate is provided with a reinforcing clamping groove for the insertion of the bone fracture plate reinforcing fasteners; install the extension mechanism in the coaptation board main part through the design, realized the supplementary regulation extension processing to the coaptation board main part, increased the application scope of device, install the coaptation board reinforcement fastener in the coaptation board main part through the design simultaneously to and the reinforcement draw-in groove on the extension coaptation board is installed in the cooperation, realized freely adding of a plurality of extension coaptation boards and establish, increased the functionality of device, and the design of symmetry formula, guaranteed the stability of extension mechanism device when using.
Description
Technical Field
The utility model belongs to the technical field of the coaptation board, concretely relates to adjustable size's coaptation board is used to orthopedics.
Background
The bone fracture plate is a plate-shaped fracture internal fixation device with holes. The bone fracture plate is usually used together with bone screws or bone fracture wires in clinic, and is divided into two types of common bone fracture plates and pressurizing bone fracture plates, and can be made into strip shapes, Y shapes, L shapes, T shapes and the like according to different purposes.
Current coaptation board for orthopedics is when using, and extremely inconvenient quick adjustment carries out, and general extension mechanism stability is relatively poor when using, and can be because the not hard up condition that leads to extending the coaptation board to drop of unilateral mounting to cause very big potential safety hazard, general coaptation board extension board laminating area is great when using simultaneously, influences the device normal use, for this reason we propose a coaptation board with adjustable size for orthopedics.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an orthopedics is with coaptation board of adjustable size to solve the current orthopedics that proposes in the above-mentioned background art and use with the coaptation board, extremely inconvenient extension is handled, and the comparatively single problem of general extension mechanism function.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an orthopedic bone fracture plate with adjustable size comprises a bone fracture plate main body and an extension mechanism, wherein the extension mechanism is fixedly arranged at the top of the bone fracture plate main body, the extension mechanism comprises an extension bone fracture plate fixedly arranged at the top of the bone fracture plate main body, two bone fracture plate reinforcing fasteners are symmetrically arranged at the top of the bone fracture plate main body, reinforcing clamping grooves for the bone fracture plate reinforcing fasteners to be inserted are arranged on the extension bone fracture plate, wherein the extension bone fracture plate and the bone fracture plate main body are fixedly connected through a screw component, two extension bone fracture fasteners are symmetrically arranged on one side of the extension bone fracture plate corresponding to the side far away from the bone fracture plate main body, and the reinforcing fastener of the bone fracture plate is provided with an installation screw hole, and the reinforcing clamping groove is symmetrically provided with auxiliary screw holes for screwing the screw rod component, and the bone fracture plate main body is provided with a pressurizing mechanism and a plurality of mounting threaded holes.
Further, the screw assembly comprises a fastening screw button and a fixing screw, and the fastening screw button and the mounting threaded hole are integrally welded and fixed.
Furthermore, the pressurizing mechanism comprises an auxiliary pressurizing hole which is arranged on the bone fracture plate main body and corresponds to one side of the mounting threaded hole, and a pressurizing protection hole which is arranged on the bone fracture plate main body.
Furthermore, two extension slotted holes are symmetrically formed in the top of the extension bone fracture plate, the extension slotted holes for screwing the screw components are formed in the extension slotted holes, spiral groove pressurizing holes are formed in the center of the extension bone fracture plate, and a plurality of auxiliary pressurizing holes are formed in the extension bone fracture plate at equal intervals.
Furthermore, the extension coaptation fastener and the extension coaptation board structure as an organic whole, and the extension coaptation fastener is gone up and is seted up the pressurization hole site in the outside position department that corresponds the extension slotted hole, just extension coaptation fastener and coaptation board reinforcement fastener are the same structure.
Further, the bone plate main body is a component made of TC20 material, the roughness of the inner surface of the bone plate main body is 1.6 microns, and the roughness of the outer surface of the bone plate main body is 0.8 microns.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. install the extension mechanism in the coaptation board main part through the design, realized the supplementary regulation extension processing to the coaptation board main part, increased the application scope of device, install the coaptation board reinforcement fastener in the coaptation board main part through the design simultaneously to and the reinforcement draw-in groove on the extension coaptation board is installed in the cooperation, realized freely adding of a plurality of extension coaptation boards and establish, increased the functionality of device, and the design of symmetry formula, guaranteed the stability of extension mechanism device when using.
2. Install the pressurization mechanism on the coaptation board main part through the design to and the screw groove pressurization hole and the supplementary pressurization hole of establishing on extending the coaptation board are seted up in the cooperation, realized the auxiliary treatment to the bone plate, and utilize seting up of plate hole to increase the trafficability characteristic of coaptation board in the use, ensured the security of coaptation board in the use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the extension bone fracture plate of the present invention;
FIG. 3 is a schematic view of the combined structure of the fastening screw button and the fixing screw rod of the present invention;
in the figure: 1. a bone plate main body; 2. pressurizing the protective hole; 3. installing a threaded hole; 4. a bone fracture plate reinforcing fastener; 5. mounting a screw hole; 6. extending the bone plate; 7. an extension bone fastener; 8. a screw groove pressurizing hole; 9. an extended slot; 10. an auxiliary pressurizing hole; 11. reinforcing the clamping groove; 12. tightly fastening the screw button; 13. fixing the screw rod; 14. and an auxiliary screw hole.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.
Referring to fig. 1-3, the utility model provides a technical scheme: a bone fracture plate with adjustable size for orthopedics department comprises a bone fracture plate main body 1 and an extension mechanism, wherein the extension mechanism is fixedly arranged at the top of the bone fracture plate main body 1 and comprises an extension bone fracture plate 6 fixedly arranged at the top of the bone fracture plate main body 1, two bone fracture plate reinforcing fasteners 4 are symmetrically arranged at the top of the bone fracture plate main body 1, a reinforcing clamping groove 11 for inserting the bone fracture plate reinforcing fasteners 4 is formed in the extension bone fracture plate 6, the extension bone fracture plate 6 and the bone fracture plate main body 1 are fixedly connected through a screw assembly, two extension bone fracture plate fasteners 7 are symmetrically arranged on one side, corresponding to the side far away from the bone fracture plate main body 1, of the extension bone fracture plate 6, a mounting screw hole 5 is formed in the reinforcing clamping groove 11, an auxiliary screw hole 14 for screwing the screw assembly is symmetrically formed in the, a plurality of mounting threaded holes 3 are formed in the bone fracture plate main body 1, the screw component comprises a fastening screw button 12 and a fixing screw 13, and the fastening screw button 12 and the mounting threaded holes 3 are integrally welded and fixed.
In the embodiment, furthermore, the pressurizing mechanism comprises an auxiliary pressurizing hole 10 which is arranged on the bone fracture plate main body 1 at a position corresponding to one side of the mounting threaded hole 3, and a pressurizing protection hole 2 arranged on the bone fracture plate main body 1, two extending slotted holes 9 are symmetrically arranged on the top of the extending bone fracture plate 6, an extension slotted hole 9 for screwing the screw component is arranged on the extension slotted hole 9, a screw groove pressurizing hole 8 is arranged at the central position of the extension bone fracture plate 6, a plurality of auxiliary pressurizing holes 10 are equidistantly arranged on the extension bone fracture plate 6, through the design of the pressurizing mechanism arranged on the bone fracture plate main body 1 and the matching of the screw groove pressurizing hole 8 and the auxiliary pressurizing hole 10 arranged on the extension bone fracture plate 6, the auxiliary treatment of the bone fracture plate is realized, and the plate holes are arranged, so that the passing property of the bone fracture plate in the use process is improved, and the safety of the bone fracture plate in the use process is ensured.
In this embodiment, further, the extension bone-knitting fastener 7 and the extension bone-knitting plate 6 are of an integrated structure, a pressurizing hole is formed in the extension bone-knitting fastener 7 at a position corresponding to the outer side of the extension slot 9, the extension bone-knitting fastener 7 and the bone-knitting plate reinforcing fastener 4 are of the same structure, the bone-knitting plate body 1 is a component made of TC20 material, the inner surface roughness of the bone-knitting plate body 1 is 1.6 micrometers, and the outer surface roughness of the bone-knitting plate body 1 is 0.8 micrometers.
The utility model discloses a theory of operation and use flow: when the bone fracture plate with adjustable size for orthopedics needs to extend and adjust the size of the bone fracture plate main body 1, the bone fracture plate reinforcing fastener 4 on the bone fracture plate main body 1 is in sliding fit with the reinforcing clamping groove 11 on the extending bone fracture plate 6, the mounting screw hole 5 on the bone fracture plate reinforcing fastener 4 is superposed with the auxiliary screw hole 14 on the extending bone fracture plate 6, the screw component penetrates through the mounting screw hole 5 and the auxiliary screw hole 14, the joint surface of the bone fracture plate and the using end is greatly reduced by the hole site and the hole groove which are arranged near the mounting screw hole 5 and the auxiliary screw hole 14, when the extending bone fracture plate needs to be adjusted and extended for the second time, the extending bone fracture fastener 7 on the other extending bone fracture plate 6 is jointed with the reinforcing clamping groove 11 on the first extending bone fracture plate 6, the screw component penetrates through the mounting hole site in the same way, the fixing treatment of the extending, and the hoop member is a member made of shape memory alloy.
According to the working process, the following steps are known: install the extension mechanism on coaptation board main part 1 through the design, realized the supplementary regulation extension processing to coaptation board main part 1, the application scope of device has been increased, install coaptation board reinforcement fastener 4 on coaptation board main part 1 through the design simultaneously, and the cooperation is installed and is being extended reinforcement draw-in groove 11 on coaptation board 6, realized freely adding of a plurality of extension coaptation boards 6 and establish, the functionality of device has been increased, and the design of symmetry formula, the stability of extension mechanism device when using has been guaranteed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an orthopedics is with adjustable size's coaptation board, includes coaptation board main part (1), its characterized in that: the bone fracture plate is characterized by further comprising an extension mechanism, wherein the top of the bone fracture plate main body (1) is fixedly provided with an extension mechanism, the extension mechanism comprises an extension bone fracture plate (6) fixedly arranged at the top of the bone fracture plate main body (1), the top of the bone fracture plate main body (1) is symmetrically provided with two bone fracture plate reinforcing fasteners (4), the extension bone fracture plate (6) is provided with reinforcing clamping grooves (11) for the bone fracture plate reinforcing fasteners (4) to be inserted and arranged, the extension bone fracture plate (6) and the bone fracture plate main body (1) are fixedly connected through screw components, one side of the extension bone fracture plate (6) corresponding to the side far away from the bone fracture plate main body (1) is symmetrically provided with two extension bone fracture fasteners (7), the bone fracture plate reinforcing fasteners (4) are provided with mounting screw holes (5), and the reinforcing clamping grooves (11) are symmetrically, and the bone fracture plate main body (1) is provided with a pressurizing mechanism, and the bone fracture plate main body (1) is provided with a plurality of mounting threaded holes (3).
2. A bone plate according to claim 1, which is adjustable in size for orthopedics, and is characterized in that: the screw assembly comprises a fastening screw button (12) and a fixing screw (13), and the fastening screw button (12) and the mounting threaded hole (3) are integrally welded and fixed.
3. A bone plate according to claim 1, which is adjustable in size for orthopedics, and is characterized in that: the pressurizing mechanism comprises an auxiliary pressurizing hole (10) which is arranged on the bone fracture plate main body (1) and corresponds to one side of the mounting threaded hole (3), and a pressurizing protection hole (2) which is arranged on the bone fracture plate main body (1).
4. A bone plate according to claim 1, which is adjustable in size for orthopedics, and is characterized in that: the top symmetry of extension coaptation board (6) has seted up two and has extended slotted hole (9), just set up on extension slotted hole (9) and supply screw rod subassembly to revolve extension slotted hole (9) of closing, just thread groove pressurization hole (8) have been seted up to the central point department of extension coaptation board (6), just a plurality of supplementary pressurization holes (10) have been seted up on extension coaptation board (6) equidistance.
5. A bone plate according to claim 1, which is adjustable in size for orthopedics, and is characterized in that: the extension coaptation fastener (7) and the extension coaptation board (6) formula structure as an organic whole, just the extension coaptation fastener (7) is gone up and is seted up the pressurization hole site in the outside position department that corresponds extension slotted hole (9), just extension coaptation fastener (7) and coaptation board reinforcement fastener (4) are the same structure.
6. A bone plate according to claim 1, which is adjustable in size for orthopedics, and is characterized in that: the bone plate main body (1) is a component made of TC20, the roughness of the inner surface of the bone plate main body (1) is 1.6 microns, and the roughness of the outer surface of the bone plate main body (1) is 0.8 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022004070.8U CN212466142U (en) | 2020-09-14 | 2020-09-14 | Bone fracture plate with adjustable size for orthopedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022004070.8U CN212466142U (en) | 2020-09-14 | 2020-09-14 | Bone fracture plate with adjustable size for orthopedics department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212466142U true CN212466142U (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022004070.8U Active CN212466142U (en) | 2020-09-14 | 2020-09-14 | Bone fracture plate with adjustable size for orthopedics department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212466142U (en) |
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2020
- 2020-09-14 CN CN202022004070.8U patent/CN212466142U/en active Active
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