CN213098578U - Corrector for total knee joint replacement osteotomy - Google Patents
Corrector for total knee joint replacement osteotomy Download PDFInfo
- Publication number
- CN213098578U CN213098578U CN202021068145.2U CN202021068145U CN213098578U CN 213098578 U CN213098578 U CN 213098578U CN 202021068145 U CN202021068145 U CN 202021068145U CN 213098578 U CN213098578 U CN 213098578U
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- auxiliary
- fixing
- fixing frame
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Abstract
The utility model discloses a corrector for total knee replacement osteotomy, which comprises a first main fixing frame, a first auxiliary fixing frame and a main connecting post, wherein the inner side wall of the first main fixing frame is fixedly connected with a main arc-shaped clamping plate through a fixing rod, two sides of the first main fixing frame are connected with the first auxiliary fixing frame through a first fixing bolt thread, the top thread of the first auxiliary fixing frame is connected with a fastening bolt, one end thread of the fastening bolt is connected with a rotating shaft, the outer surface of the rotating shaft is movably connected with an auxiliary arc-shaped clamping plate, the fastening bolt is rotated downwards through the arrangement of the main arc-shaped clamping plate, the fastening bolt, the rotating shaft and the auxiliary arc-shaped clamping plate, so that the rotating shaft drives the auxiliary arc-shaped clamping plate to move downwards, thereby the effect of fixing thighs of patients is achieved, and the effect of fixing the thighs of the patients is achieved through the matching arrangement, prevents the leg of the patient from moving after the operation, which results in poor operation effect.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a corrector for total knee joint replacement osteotomy.
Background
With the continuous development of medical technology, artificial knee joint replacement surgery has become one of the conventional therapeutic methods for treating joint diseases.
Present total knee joint replacement cuts bone and uses corrector is the metal, and the comfortable type is not good when the patient uses, and the length of inconvenient adjustment corrector, consequently the utility model provides a total knee joint replacement cuts bone and uses corrector.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a corrector for total knee replacement osteotomy has solved the problem that provides among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a corrector for total knee replacement osteotomy comprises a first main fixing frame, a first auxiliary fixing frame and a main connecting post, wherein the inner side wall of the first main fixing frame is fixedly connected with a main arc-shaped clamping plate through a fixing rod, two sides of the first main fixing frame are connected with the first auxiliary fixing frame through first fixing bolt threads, the top of the first auxiliary fixing frame is connected with a fastening bolt through threads, one end of the fastening bolt is connected with a rotating shaft through threads, the outer surface of the rotating shaft is movably connected with the auxiliary arc-shaped clamping plate, one side of the first main fixing frame is fixedly connected with the main connecting post, one end of the main connecting post is spliced with the auxiliary connecting post, one end of the auxiliary connecting post is fixedly connected with a second main fixing frame, two sides of the second main fixing frame are connected with a second auxiliary fixing frame through second fixing bolt threads, one side of the second main fixing frame, one side of the main wrapping plate is inserted with an auxiliary wrapping plate, and one side of the auxiliary wrapping plate is fixedly connected with a foot fixing plate.
Optionally, threaded holes are formed in the surfaces of the main connecting column and the auxiliary connecting column, and locking screws are connected to the inner side wall threads of the threaded holes.
Optionally, one side of the upper surface of the main wrapping plate is fixedly connected with a leg fixing bandage through a hole, and one end of the leg fixing bandage is fixedly connected with a buckle.
Optionally, the surface of the foot fixing plate is movably connected with a foot fixing arc plate through a groove.
Optionally, the surfaces of the main arc-shaped clamping plate and the auxiliary arc-shaped clamping plate are provided with soft pads.
Optionally, a clamping groove is formed in the other side of the upper surface of the main wrapping plate.
(III) advantageous effects
The utility model provides a full knee joint replacement cuts bone and uses corrector possesses following beneficial effect:
this corrector for total knee joint replacement osteotomy, through main arc splint, fastening bolt, the setting of pivot and vice arc splint, with fastening bolt downwardly rotating, thereby make the pivot drive vice arc splint downstream, thereby the effect of fixed patient thigh has been played, through the main fixed frame of second, the cooperation setting of the vice fixed frame of second fixing bolt and second, the effect of fixed patient shank has been played, patient's shank removal after the operation has been prevented, lead to the operation effect not good, through main parcel board, the cooperation setting of vice parcel board, the length adjustment has been made things convenient for, thereby make the patient of different heights can use, setting through solid sole, the effect of fixed patient foot has been played.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 according to the present invention;
FIG. 3 is a schematic sectional view of the main arc plate of the present invention;
fig. 4 is a schematic view of the sectional structure of the main wrapping plate of the present invention.
In the figure: 1. a first main fixed frame; 2. a first secondary stationary frame; 3. a main connecting column; 4. fixing the rod; 5. a main arc-shaped splint; 6. a first fixing bolt; 7. fastening a bolt; 8. a rotating shaft; 9. an auxiliary arc-shaped splint; 10. a secondary connecting column; 11. a second main fixed frame; 12. a second fixing bolt; 13. a second auxiliary fixing frame; 14. a primary wrap sheet; 15. a secondary wrap sheet; 16. fixing the foot plate; 17. a threaded hole; 18. a locking screw; 19. leg fixing bandages; 20. buckling; 21. a leg fixing arc plate; 22. a soft cushion; 23. a clamping groove.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: a corrector for total knee replacement osteotomy comprises a first main fixing frame 1, a first auxiliary fixing frame 2 and a main connecting post 3, wherein the inner side wall of the first main fixing frame 1 is fixedly connected with a main arc-shaped clamping plate 5 through a fixing rod 4, two sides of the first main fixing frame 1 are in threaded connection with the first auxiliary fixing frame 2 through a first fixing bolt 6, the top of the first auxiliary fixing frame 2 is in threaded connection with a fastening bolt 7, one end of the fastening bolt 7 is in threaded connection with a rotating shaft 8, the outer surface of the rotating shaft 8 is movably connected with an auxiliary arc-shaped clamping plate 9, the fastening bolt 7, the rotating shaft 8 and the auxiliary arc-shaped clamping plate 9 are arranged, the fastening bolt 7 rotates downwards, so that the rotating shaft 8 drives the auxiliary arc-shaped clamping plate 9 to move downwards, thereby the effect of fixing thighs of patients is achieved, the main connecting post 3 is fixedly connected to one side of the first main fixing frame 1, and, one end of the auxiliary connecting column 10 is fixedly connected with a second main fixing frame 11, two sides of the second main fixing frame 11 are connected with a second auxiliary fixing frame 13 through second fixing bolts 12 in a threaded manner, the effect of fixing the crus of a patient is achieved through the matching arrangement of the second main fixing frame 11, the second fixing bolts 12 and the second auxiliary fixing frame 13, the leg movement of the patient after an operation is prevented, the operation effect is poor, one side of the second main fixing frame 11 is fixedly connected with a main wrapping plate 14, one side of the main wrapping plate 14 is inserted with an auxiliary wrapping plate 15, the length adjustment is facilitated through the matching arrangement of the main wrapping plate 14 and the auxiliary wrapping plate 15, so that patients with different heights can use the auxiliary wrapping plate 15, one side of the auxiliary wrapping plate 15 is fixedly connected with a foot fixing plate 16, the effect of fixing the feet of the patient is achieved through the arrangement of the foot fixing plate 16, threaded holes 17 are formed in the surfaces of the main connecting column 3 and, the inside wall threaded connection of screw hole 17 has locking screw 18, setting through screw hole 17 and locking screw 18, reinforced effect has been played, it is not hard up to have prevented that main spliced pole 3 and vice spliced pole 10, hole fixedly connected with solid leg bandage 19 is passed through to one side of main wrapper sheet 14 upper surface, the one end fixedly connected with buckle 20 of solid leg bandage 19, the surface of solid sole 16 has solid foot arc 21 through recess swing joint, draw-in groove 23 has been seted up to the opposite side of the upper surface of main wrapper sheet 14, through solid leg bandage 19, the cooperation setting of buckle 20 and draw-in groove 23, the effect of fixed patient's shank has been played.
In conclusion, this corrector for total knee replacement osteotomy, during the use, through main arc splint 5, fastening bolt 7, the setting of pivot 8 and vice arc splint 9, with fastening bolt 7 downwardly rotating, thereby make pivot 8 drive vice arc splint 9 and move down, thereby the effect of fixed patient's thigh has been played, through the fixed frame 11 of second main, the cooperation setting of the vice fixed frame 13 of second fixing bolt 12 and second, the effect of fixed patient's shank has been played, patient's shank removal after the operation has been prevented, lead to the operation effect not good, through main parcel board 14, the cooperation setting of vice parcel board 15, the length regulation has been made things convenient for, thereby make the patient of different heights can use, through the setting of solid sole 16, the effect of fixed patient's foot has been played.
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 a corrector for total knee joint replacement osteotomy, includes fixed frame (1) of first owner, the fixed frame of first pair (2) and king post (3), its characterized in that: the inner side wall of the first main fixing frame (1) is fixedly connected with a main arc-shaped clamping plate (5) through a fixing rod (4), two sides of the first main fixing frame (1) are connected with a first auxiliary fixing frame (2) through a first fixing bolt (6) in a threaded manner, the top of the first auxiliary fixing frame (2) is connected with a fastening bolt (7) in a threaded manner, one end of the fastening bolt (7) is connected with a rotating shaft (8) in a threaded manner, the outer surface of the rotating shaft (8) is movably connected with an auxiliary arc-shaped clamping plate (9), one side of the first main fixing frame (1) is fixedly connected with a main connecting column (3), one end of the main connecting column (3) is spliced with an auxiliary connecting column (10), one end of the auxiliary connecting column (10) is fixedly connected with a second main fixing frame (11), two sides of the second main fixing frame (11) are connected with a, one side of the second main fixing frame (11) is fixedly connected with a main wrapping plate (14), one side of the main wrapping plate (14) is spliced with an auxiliary wrapping plate (15), and one side of the auxiliary wrapping plate (15) is fixedly connected with a foot fixing plate (16).
2. The corrector for total knee replacement osteotomy of claim 1, wherein: threaded holes (17) are formed in the surfaces of the main connecting column (3) and the auxiliary connecting column (10), and anti-loosening screws (18) are connected to the inner side wall threads of the threaded holes (17).
3. The corrector for total knee replacement osteotomy of claim 1, wherein: one side of the upper surface of the main wrapping plate (14) is fixedly connected with a leg fixing bandage (19) through a hole, and one end of the leg fixing bandage (19) is fixedly connected with a buckle (20).
4. The corrector for total knee replacement osteotomy of claim 1, wherein: the surface of the foot fixing plate (16) is movably connected with a foot fixing arc plate (21) through a groove.
5. The corrector for total knee replacement osteotomy of claim 1, wherein: the surfaces of the main arc-shaped clamping plate (5) and the auxiliary arc-shaped clamping plate (9) are provided with soft pads (22).
6. The corrector for total knee replacement osteotomy of claim 1, wherein: the other side of the upper surface of the main wrapping plate (14) is provided with a clamping groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021068145.2U CN213098578U (en) | 2020-06-11 | 2020-06-11 | Corrector for total knee joint replacement osteotomy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021068145.2U CN213098578U (en) | 2020-06-11 | 2020-06-11 | Corrector for total knee joint replacement osteotomy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213098578U true CN213098578U (en) | 2021-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021068145.2U Expired - Fee Related CN213098578U (en) | 2020-06-11 | 2020-06-11 | Corrector for total knee joint replacement osteotomy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213098578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456409A (en) * | 2021-08-04 | 2021-10-01 | 山东中医药大学附属医院 | Knee joint replacement operation auxiliary stand |
-
2020
- 2020-06-11 CN CN202021068145.2U patent/CN213098578U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456409A (en) * | 2021-08-04 | 2021-10-01 | 山东中医药大学附属医院 | Knee joint replacement operation auxiliary stand |
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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: 20210504 |