CN215994207U - Acetabulum bone fracture plate for orthopedics department - Google Patents
Acetabulum bone fracture plate for orthopedics department Download PDFInfo
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- CN215994207U CN215994207U CN202121187701.2U CN202121187701U CN215994207U CN 215994207 U CN215994207 U CN 215994207U CN 202121187701 U CN202121187701 U CN 202121187701U CN 215994207 U CN215994207 U CN 215994207U
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Abstract
The utility model provides an acetabulum bone fracture plate for orthopedics department, relates to the technical field of medical instruments, and aims to solve the problems that when the existing bone fracture plate is used and is subjected to auxiliary fixing, an adjusting structure is incomplete, and the position of the auxiliary fixing structure is inconvenient to adjust according to requirements; the connecting mechanism is a bone fracture plate body; the right side of the connecting mechanism is provided with an embedding mechanism; the right side of the connecting piece is provided with an insert which is of a rectangular structure and is provided with a threaded hole; the guide way internally mounted has the embedding piece, and the embedding piece is T shape structure. Through removing the inserts when using, and then make the inserts remove at the inside direction of guide way to play supplementary fixed effect to the connecting piece, wherein guide way and inserts set up to T shape structure can make the connection more stable, inside through inserting the screw hole on the inserts with plug-in components simultaneously, and then play fixed effect.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to an acetabulum bone fracture plate for orthopedics department.
Background
Bone fracture plates, which are plate-shaped fracture internal fixation devices with holes, are clinically used together with bone screws or bone fracture wires, are divided into two types, namely ordinary bone fracture plates and pressurized bone fracture plates, and the bone fracture plates with different shapes are used for different bones needing to be connected.
For example, application No.: CN201620117604.9 relates to an acetabulum square area bone fracture plate, which comprises a bone fracture plate, wherein each part of the bone fracture plate is respectively matched with the bending shape of an acetabulum square area, so that each part of the bone fracture plate can effectively fix acetabulum fracture.
Based on discovery among the prior art, current coaptation board is when using, when assisting fixedly, adjusts the structure imperfectly, is not convenient for adjust the position of supplementary fixed knot structure according to the demand, and current coaptation board when using, when many places need be connected, because the coaptation board need place for a long time in vivo, can not follow the automatic regulation of following of human recovery.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an acetabular bone plate for orthopedics is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides an acetabular bone fracture plate for orthopedics, which aims to solve the problems that when the existing bone fracture plate is used and is used for auxiliary fixation, an adjusting structure is not complete, the position of the auxiliary fixing structure is not convenient to adjust according to requirements, and when the existing bone fracture plate is used and needs to be connected in multiple places, the existing bone fracture plate cannot be automatically adjusted along with the recovery of a human body due to the fact that the existing bone fracture plate needs to be placed in the body for a long time.
The utility model is used for the purpose and the effect of an orthopedic acetabulum bone fracture plate, and is achieved by the following specific technical means:
an acetabulum bone fracture plate for orthopedics comprises a connecting mechanism;
the connecting mechanism is a bone fracture plate body;
the right side of the connecting mechanism is provided with an embedding mechanism which is divided into two groups;
the guide mechanism is arranged on the left side of the connecting mechanism;
and the fixing mechanism is arranged on the left side of the connecting mechanism through a rotating shaft and is divided into two groups.
Further, the connection mechanism includes:
the connecting piece is of a rectangular plate-shaped structure, and threaded holes are formed in the left side and the right side of the connecting piece;
the mounting hole is arranged on the connecting piece and is of a circular structure, and threads are arranged on the mounting hole.
Further, the connecting mechanism further comprises:
the right side of the connecting piece is provided with a guide groove which is of a T-shaped structure, and an embedding mechanism is embedded in the guide groove;
the plug-in components are installed in the installation holes, the plug-in components are of cylindrical structures, and threads are arranged on the plug-in components.
Further, the inlay mechanism includes:
the right side of the connecting piece is provided with an insert which is of a rectangular structure and is provided with a threaded hole;
the embedding piece, guide way internally mounted has the embedding piece, and the embedding piece is T shape structure to the embedding piece right side is installed the embedding piece.
Further, the guiding mechanism comprises:
the guide piece is mounted on the left side of the connecting piece and is of a cylindrical structure;
the elastic piece is arranged in the guide piece, and the elastic piece is of a cylindrical structure.
Further, the guide mechanism further includes:
the compression piece is arranged in the guide piece and is also connected with the elastic piece, the compression piece is inserted into the round hole in the left side of the connecting piece, the compression piece is of a cylindrical structure with a raised bottom, and the compression piece is provided with the round hole;
the locating piece, the locating piece has been inserted to round hole inside on the compression piece, and the locating piece is cylindrical structure to be equipped with the screw thread on the locating piece, the locating piece inserts inside the round hole at connecting piece top.
Further, the fixing mechanism includes:
the rotating piece is mounted on the left side of the connecting piece through a rotating shaft and is of a T-shaped structure;
the fixing piece is installed to the rotating member bottom, and the fixing piece is the rectangle structure to be equipped with the screw hole on the fixing piece.
Compared with the prior art, the utility model has the following beneficial effects:
1. in the device, a guide groove and an insert are arranged, the guide groove is arranged on the right side of the connecting piece, the insert is embedded in the guide groove through an insert on the left side, the insert is moved when the device is used, and then the insert is guided and moved in the guide groove, so that the auxiliary fixing effect on the connecting piece is achieved, the guide groove and the insert are arranged to be in a T-shaped structure, so that the connection is more stable, meanwhile, the insert is inserted into a threaded hole in the insert, so that the fixing effect is achieved, and the problems that when the conventional bone fracture plate is used, the adjusting structure is incomplete and the position of the auxiliary fixing structure is not convenient to adjust according to requirements when the auxiliary fixing is performed are solved;
2. in this device, the guide has been set up, the guide of here is inlayed inside connecting piece left side round hole through the compression piece on right side, when many places need to be connected, insert inside the left round hole of connecting piece through the guide, and through inserting the screw hole at connecting piece top with the setting element inside, be connected with the compression piece through another part connecting piece that will connect simultaneously, and be connected rather than cartridge through the setting element, make during skeleton resumes, the growth of skeleton drives the compression piece, make the inside elastic component of the tensile guide of compression piece simultaneously, make the connecting piece can follow the automatic regulation of following of human recovery.
Drawings
Fig. 1 is a schematic front perspective view of the present invention.
Fig. 2 is a rear perspective view of the present invention.
Fig. 3 is a schematic diagram of a separated three-dimensional structure of the present invention.
Fig. 4 is a schematic cross-sectional perspective view of the guide of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a connecting mechanism; 101. a connecting member; 102. mounting holes; 103. a guide groove; 104. a plug-in;
2. an embedding mechanism; 201. an insert; 202. an insert;
3. a guide mechanism; 301. a guide member; 302. an elastic member; 303. a compression member; 304. a positioning member;
4. a fixing mechanism; 401. a rotating member; 402. and a fixing member.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the utility model provides an acetabulum bone fracture plate for orthopedics department, which comprises a connecting mechanism 1; the connecting mechanism 1 is a bone fracture plate body; the right side of the connecting mechanism 1 is provided with an embedding mechanism 2, and the embedding mechanisms 2 are divided into two groups; wherein, inlay mechanism 2 includes: the right side of the connecting piece 101 is provided with the insert 201, the insert 201 is of a rectangular structure, and the insert 201 is provided with a threaded hole; an insert 202, wherein the insert 202 is installed inside the guide groove 103, the insert 202 is of a T-shaped structure, and the insert 201 is installed on the right side of the insert 202; the insert 201 is used for assisting in fixing the connecting piece 101, and the insert 202 is embedded in the guide groove 103, so that the position of the insert 201 can be adjusted, and the fixing effect is enhanced; the guide mechanism 3 is arranged on the left side of the connecting mechanism 1; wherein, guiding mechanism 3 is including: the guide 301, the guide 301 is installed on the left side of the connecting piece 101, and the guide 301 is of a cylindrical structure; an elastic member 302, wherein the elastic member 302 is arranged in the guide member 301, and the elastic member 302 is of a cylindrical structure; the guiding element 301 is used for installing the elastic element 302 and the compression element 303, and the elastic element 302 is used for following the bone growth; fixing mechanisms 4 are installed on the left sides of the fixing mechanisms 4 and the connecting mechanisms 1 through rotating shafts, and the fixing mechanisms 4 are divided into two groups.
Wherein, coupling mechanism 1 includes: the connecting piece 101 is of a rectangular plate-shaped structure, and threaded holes are formed in the left side and the right side of the connecting piece 101; the connecting piece 101 is provided with a mounting hole 102, the mounting hole 102 is of a circular structure, and the mounting hole 102 is provided with threads; here, the connector 101 is used for fixing the bone, and the mounting hole 102 is used for mounting the insert 104.
Wherein, coupling mechanism 1 still includes: the right side of the connecting piece 101 is provided with a guide groove 103, the guide groove 103 is of a T-shaped structure, and the embedding mechanism 2 is embedded in the guide groove 103; the insert 104 is installed in the installation hole 102, the insert 104 is of a cylindrical structure, and threads are arranged on the insert 104; here the guide grooves 103 are used for fixing the inlay 202, while the insert 104 is used for fixing the broken bone on both sides by inserting the connector 101 into the bone.
Wherein, guiding mechanism 3 still includes: the compression piece 303, the compression piece 303 is installed in the guide piece 301, the compression piece 303 is also connected with the elastic piece 302, the compression piece 303 is inserted into the round hole on the left side of the connecting piece 101, the compression piece 303 is of a cylindrical structure with a convex bottom, and the compression piece 303 is provided with a round hole; the positioning piece 304 is inserted into a circular hole in the compression piece 303, the positioning piece 304 is of a cylindrical structure, threads are arranged on the positioning piece 304, and the positioning piece 304 is inserted into a circular hole in the top of the connecting piece 101; the compression member 303 is used to stretch the elastic member 302, and the positioning member 304 is used to fix the guide member 301 and the compression member 303.
Wherein, fixed establishment 4 includes: the rotating piece 401 is mounted on the left side of the connecting piece 101 through a rotating shaft, and the rotating piece 401 is of a T-shaped structure; the fixing piece 402 is mounted at the bottom of the rotating piece 401, the fixing piece 402 is of a rectangular structure, and a threaded hole is formed in the fixing piece 402; the rotating member 401 is used for rotating through a rotating shaft, and the fixing member 402 is driven by the rotating member 401 to rotate along with the rotating shaft, so as to assist in fixing the connecting member 101.
In another embodiment, by replacing the elastic member 302 inside the guide member 301 with an elastic block of rubber material, it is possible to have better elasticity and to more easily perform the tension adjustment following the growth of the bone.
The specific use mode and function of the embodiment are as follows:
in the utility model, when the device is used, firstly, the connecting piece 101 is placed above a fractured bone, the insert 104 is inserted into the mounting hole 102 on the connecting piece 101, so that the fractured bone is spliced, when the device is used, the insert 201 is moved, so that the insert 201 drives the insert 202 to move in the guide groove 103 in a guiding way, so that the auxiliary fixing effect is realized on the connecting piece 101, wherein the guide groove 103 and the insert 202 are arranged in a T-shaped structure, so that the connection is more stable, meanwhile, the insert 104 is inserted into the threaded hole on the insert 201, so that the fixing effect is realized, the fixing piece 402 is attached to the surface of the bone by rotating the rotating piece 401, then the fixing piece 402 is connected with the bone by using the insert 104, so that the auxiliary fixing effect is realized, when a plurality of positions are required to be connected, the guide piece 301 is inserted into the round hole on the left side of the connecting piece 101, and by inserting the positioning member 304 into the threaded hole at the top of the connecting member 101, simultaneously connecting another part of the connecting member 101 to be connected with the compression member 303 and inserting and connecting the positioning member 304 with the compression member 303, the growth of the bone drives the compression member 303 during the bone recovery period, and simultaneously the compression member 303 stretches the elastic member 302 in the guide member 301, so that the connecting member 101 can automatically follow and adjust along with the recovery of the human body.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. An acetabular bone plate for orthopedics, characterized in that: comprises a connecting mechanism (1);
the connecting mechanism (1) is a bone fracture plate body;
the right side of the connecting mechanism (1) is provided with the inlaying mechanisms (2), and the inlaying mechanisms (2) are divided into two groups;
the guide mechanism (3) is mounted on the left side of the connecting mechanism (1);
fixing mechanism (4), fixing mechanism (4) are installed through the pivot in coupling mechanism (1) left side, and fixing mechanism (4) divide into two sets ofly.
2. The acetabular bone plate for orthopedics of claim 1, wherein: the connection mechanism (1) comprises:
the connecting piece (101) is of a rectangular plate-shaped structure, and threaded holes are formed in the left side and the right side of the connecting piece (101);
the connecting piece (101) is provided with a mounting hole (102), the mounting hole (102) is of a circular structure, and threads are arranged on the mounting hole (102).
3. The acetabular bone plate for orthopedics of claim 2, wherein: the connecting mechanism (1) further comprises:
the right side of the connecting piece (101) is provided with a guide groove (103), the guide groove (103) is of a T-shaped structure, and the embedding mechanism (2) is embedded in the guide groove (103);
the plug-in piece (104), the plug-in piece (104) is installed inside the installation hole (102), the plug-in piece (104) is of a cylindrical structure, and threads are arranged on the plug-in piece (104).
4. An acetabular bone plate for orthopedics according to claim 3, wherein: the inlay mechanism (2) comprises:
the right side of the connecting piece (101) is provided with the insert (201), the insert (201) is of a rectangular structure, and a threaded hole is formed in the insert (201);
the insert (202), the insert (202) is installed in the guide groove (103), the insert (202) is of a T-shaped structure, and the insert (201) is installed on the right side of the insert (202).
5. The acetabular bone plate for orthopedics of claim 2, wherein: the guide mechanism (3) comprises:
the guide piece (301) is mounted on the left side of the connecting piece (101), and the guide piece (301) is of a cylindrical structure;
the guide piece (301) is internally provided with the elastic piece (302), and the elastic piece (302) is of a cylindrical structure.
6. The acetabular bone plate for orthopedics of claim 5, wherein: the guide mechanism (3) further comprises:
the compression piece (303), the compression piece (303) is installed in the guide piece (301), the compression piece (303) is further connected with the elastic piece (302), the compression piece (303) is inserted into a round hole in the left side of the connecting piece (101), the compression piece (303) is of a cylindrical structure with a convex bottom, and the compression piece (303) is provided with a round hole;
the positioning piece (304) is inserted into a round hole in the compression piece (303), the positioning piece (304) is of a cylindrical structure, threads are arranged on the positioning piece (304), and the positioning piece (304) is inserted into the round hole in the top of the connecting piece (101).
7. The acetabular bone plate for orthopedics of claim 2, wherein: the fixing mechanism (4) comprises:
the rotating piece (401) is mounted on the left side of the connecting piece (101) through a rotating shaft, and the rotating piece (401) is of a T-shaped structure;
the fixing piece (402) is installed at the bottom of the rotating piece (401), the fixing piece (402) is of a rectangular structure, and a threaded hole is formed in the fixing piece (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121187701.2U CN215994207U (en) | 2021-05-31 | 2021-05-31 | Acetabulum bone fracture plate for orthopedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121187701.2U CN215994207U (en) | 2021-05-31 | 2021-05-31 | Acetabulum bone fracture plate for orthopedics department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215994207U true CN215994207U (en) | 2022-03-11 |
Family
ID=80585805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121187701.2U Withdrawn - After Issue CN215994207U (en) | 2021-05-31 | 2021-05-31 | Acetabulum bone fracture plate for orthopedics department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215994207U (en) |
-
2021
- 2021-05-31 CN CN202121187701.2U patent/CN215994207U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20220311 Effective date of abandoning: 20220525 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20220311 Effective date of abandoning: 20220525 |