CN205054409U - Firm support type coaptation board - Google Patents
Firm support type coaptation board Download PDFInfo
- Publication number
- CN205054409U CN205054409U CN201520818107.7U CN201520818107U CN205054409U CN 205054409 U CN205054409 U CN 205054409U CN 201520818107 U CN201520818107 U CN 201520818107U CN 205054409 U CN205054409 U CN 205054409U
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- hole
- skeleton
- support column
- blade plate
- screw rod
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Abstract
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a firm support type coaptation board is related to, including the main part, the through -hole has been seted up to the main part upper surface, is equipped with in the through -hole rather than the assorted support column, and the support column slides and sets up in the through -hole, is equipped with the fixing base directly over the through -hole, and the fixing base is fixed in the main part, sets up threaded hole on the fixing base, and threaded hole is equipped with rather than the assorted screw rod, and it is protruding that the one end screw in threaded hole of screw rod, the other end of screw rod are equipped with the annular, seted up on the support column with annular protruding assorted draw -in groove, the protruding rotation of annular sets up in the draw -in groove, the utility model discloses guarantee fixed the stabilizing between coaptation board and skeleton, reduced the area of contact between coaptation board and skeleton, reduced the influence to the broken bone blood supply for the broken bone healing can have more blood to flow on messenger's skeleton, and the skeleton just can absorb more nutrition, has guaranteed that the skeleton can better recovering sooner.
Description
Technical field
This utility model relates to technical field of medical instruments, especially relates to a kind of firm support type blade plate.
Background technology
Blade plate is used for the treatment of the most frequently used medical apparatus and instruments of fracture; blade plate is the shape according to skeleton; design according to bionical; existing blade plate is larger with subjects bones's contact area; blade plate can reduce the compressing of periosteum and supplies the blood of bone; extend recovery time, affect the normal recovery of subjects bones.
Utility model content
The technical problems to be solved in the utility model is: larger with subjects bones's contact area in order to solve blade plate; blade plate can reduce the compressing of periosteum and supplies the blood of bone; extend recovery time; affect the problem of the normal recovery of subjects bones; now provide a kind of firm support type blade plate; its structure is simple, easy to operate.
This utility model solves the technical scheme that its technical problem adopts: a kind of firm support type blade plate, comprise main body, described body upper surface offers through hole, the support column matched with it is provided with in described through hole, described support column is slidably arranged in through hole, holder is provided with directly over described through hole, described holder is fixed in main body, described holder offers screwed hole, the screw rod matched with it is provided with in described screwed hole, one end of described screw rod screws in screwed hole, the other end of described screw rod is provided with annular protrusion, described support column offers the draw-in groove matched with described annular protrusion, described annular protrusion rotates and is arranged in draw-in groove, when performing the operation, first adjusting screw(rod), support column is made to protrude the lower surface of main body, then blade plate and subjects bones are fixed by tighten the screws, by support column lower surface and bone-contact, avoid whole blade plate and bone-contact, enable skeleton to have more blood flow, skeleton just can absorb more nutrition, ensure that the recovery that skeleton can be faster and better.
In order to support column better can be fitted with skeleton, further, described support column lower surface is arc-shaped.
Further, described through hole has two along principal length directional spreding.
Further, described through hole is square through hole.
The beneficial effects of the utility model are: this utility model firm support type blade plate, what ensure that between blade plate and skeleton is fixing firm, decrease the contact area between blade plate and skeleton simultaneously, reduce the impact on knochenbruch blood supply, accelerate knochenbruch healing, enable skeleton to have more blood flow, skeleton just can absorb more nutrition, ensure that the recovery that skeleton can be faster and better, under support column is to the effect of skeletal support power and blade plate screwing expanded between blade plate and skeleton making under the active force of blade plate, blade plate and skeleton can more firmly prevent blade plate from loosening, this utility model structure is simple, easy to operate.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the front view of firm support type blade plate of the present utility model;
Fig. 2 is the left view of firm support type blade plate of the present utility model;
Fig. 3 is the front view of the main body of firm support type blade plate of the present utility model;
Fig. 4 is the sectional view of A-A in Fig. 1;
In figure: 1, main body, 2, through hole, 3, holder, 4, screw rod, 5, support column, 6, annular protrusion, 7, draw-in groove, 8, screwed hole.
Detailed description of the invention
The utility model is described in more detail by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with this utility model.
Embodiment 1
As Fig. 1, 2, shown in 3 and 4, a kind of firm support type blade plate, comprise main body 1, described main body 1 upper surface offers through hole 2, the support column 5 matched with it is provided with in described through hole 2, described support column 5 is slidably arranged in through hole 2, holder 3 is provided with directly over described through hole 2, described holder 3 is fixing on the body 1, described holder 3 offers screwed hole 8, the screw rod 4 matched with it is provided with in described screwed hole 8, one end of described screw rod 4 screws in screwed hole 8, the other end of described screw rod 4 is provided with annular protrusion 6, described support column 5 offers the draw-in groove 7 matched with described annular protrusion 6, described annular protrusion 6 rotates and is arranged in draw-in groove 7.
Described support column 5 lower surface is arc-shaped.
Described through hole 2 is distributed with two along main body 1 length direction.
Described through hole 2 is square through hole.
Above-mentioned firm support type blade plate, when mounted, first adjusting screw(rod) 4, support column 5 is made to protrude the lower surface of main body 1, then tighten screw blade plate and subjects bones are fixed, by support column 5 lower surface and bone-contact, avoid whole blade plate and bone-contact, decrease the contact area between blade plate and skeleton, reduce the impact on knochenbruch blood supply, accelerate knochenbruch healing, enable skeleton to have more blood flow, skeleton just can absorb more nutrition, ensure that the recovery that skeleton can be faster and better, under the effect of support column 5 pairs of skeletal support power and blade plate screwing expanded between blade plate and skeleton making under the active force of blade plate, blade plate and skeleton can more firmly prevent blade plate from loosening.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, and by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content in description, must determine its technical scope according to right.
Claims (4)
1. a firm support type blade plate, comprise main body (1), it is characterized in that: described main body (1) upper surface offers through hole (2), the support column (5) matched with it is provided with in described through hole (2), described support column (5) is slidably arranged in through hole (2), holder (3) is provided with directly over described through hole (2), described holder (3) is fixed in main body (1), described holder (3) offers screwed hole (8), the screw rod (4) matched with it is provided with in described screwed hole (8), one end of described screw rod (4) screws in screwed hole (8), the other end of described screw rod (4) is provided with annular protrusion (6), described support column (5) offers the draw-in groove (7) matched with described annular protrusion (6), described annular protrusion (6) rotates and is arranged in draw-in groove (7).
2. firm support type blade plate according to claim 1, is characterized in that: described support column (5) lower surface is arc-shaped.
3. firm support type blade plate according to claim 1, is characterized in that: described through hole (2) is distributed with two along main body (1) length direction.
4. firm support type blade plate according to claim 1, is characterized in that: described through hole (2) is square through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818107.7U CN205054409U (en) | 2015-10-20 | 2015-10-20 | Firm support type coaptation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818107.7U CN205054409U (en) | 2015-10-20 | 2015-10-20 | Firm support type coaptation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205054409U true CN205054409U (en) | 2016-03-02 |
Family
ID=55381025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520818107.7U Active CN205054409U (en) | 2015-10-20 | 2015-10-20 | Firm support type coaptation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205054409U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662568A (en) * | 2016-04-22 | 2016-06-15 | 赖金平 | Novel bone fracture plate |
| CN109528288A (en) * | 2019-01-21 | 2019-03-29 | 北京爱康宜诚医疗器材有限公司 | Bone plate structure |
-
2015
- 2015-10-20 CN CN201520818107.7U patent/CN205054409U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662568A (en) * | 2016-04-22 | 2016-06-15 | 赖金平 | Novel bone fracture plate |
| CN109528288A (en) * | 2019-01-21 | 2019-03-29 | 北京爱康宜诚医疗器材有限公司 | Bone plate structure |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |