CN213283650U - Clinical postoperative fixing device of using of knee joint - Google Patents
Clinical postoperative fixing device of using of knee joint Download PDFInfo
- Publication number
- CN213283650U CN213283650U CN202021391405.XU CN202021391405U CN213283650U CN 213283650 U CN213283650 U CN 213283650U CN 202021391405 U CN202021391405 U CN 202021391405U CN 213283650 U CN213283650 U CN 213283650U
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- CN
- China
- Prior art keywords
- fixing
- knee joint
- fixing rod
- spring
- sliding column
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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.)
- Expired - Fee Related
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- 210000000629 knee joint Anatomy 0.000 title claims abstract description 42
- 230000002980 postoperative effect Effects 0.000 title claims abstract description 17
- 210000002414 leg Anatomy 0.000 claims abstract description 12
- 210000003127 knee Anatomy 0.000 claims 1
- 210000000689 upper leg Anatomy 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a fixing device used after clinical knee joint operation, which comprises a medical sickbed, a fixing frame, a first spring and a clamp, wherein the top end of the medical sickbed is provided with a pillow, and the two ends of the bottom of the medical sickbed are provided with bed legs; the utility model discloses a knee joint postoperative patient lies when medical sick bed, the head leans on the pillow, the thigh portion is fixed with anchor clamps earlier, knee joint portion is fixed with anchor clamps, the first spring of connection in second dead lever one end receives the pulling force and drives first slip post and stretch, patient's shank is fixed with anchor clamps, the second spring of connection in third dead lever one end receives the pulling force and drives second slip post and stretch, the third dead lever rotates with the second dead lever to be connected, make things convenient for patient's knee joint angle of adjustment, first nut lid is screwed up first double-screw bolt, the angle of being convenient for fix third dead lever and second dead lever, promote patient's knee joint rehabilitation.
Description
Technical Field
The utility model relates to a fixed technical field of knee joint especially relates to a clinical postoperative fixing device of knee joint.
Background
Because the repair of local tissue structures requires a certain amount of time to achieve primary healing, the fixation of the knee joint often takes a certain amount of time in the early stage after the knee joint operation. Meanwhile, the clinical postoperative fixing device for the knee joint is a physiotherapeutic method which is excellent in the function recovery of the knee joint.
The existing fixing device for the knee joint after operation needs to be laid in bed for recovery. In addition, because different leg lengths of patients are different, the existing knee joint operation fixing device can not enable the leg of the patient to be well stretched, so that the knee joint is uncomfortable, and the postoperative rehabilitation of the knee joint is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem provide a clinical postoperative fixing device of knee joint, solved present knee joint postoperative fixing device bed and brought patient's shank and can not obtain fine extension, arouse the knee joint discomfort to the postoperative of knee joint is recovered has been influenced.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a postoperative fixing device for clinical knee joint operation comprises a medical sickbed, a fixing frame, a first fixing rod, a first fixing ring, a first sliding column, a second fixing rod, a first spring and a second spring, wherein a pillow is installed at the top end of the medical sickbed, bed legs are installed at two ends of the bottom of the medical sickbed, and the fixing frame is welded at the bottom of the middle of the medical sickbed;
the two ends of the fixing frame are both provided with a first fixing rod, the outer side of the middle of the first fixing rod is provided with a first fixing ring, one end of the first fixing rod is welded with a first sliding column, the outer side of one end of the first sliding column is provided with a second fixing rod, the inner wall of one end of the second fixing rod is connected with one end of a first spring, the other end of the first spring is connected with one end of the first sliding column, the outer side of the middle of the second fixing rod is provided with a second fixing ring, the outer wall of one end of the second fixing rod is rotatably connected with the top end of a third fixing rod, the outer side of the middle of the third fixing rod is provided with a third fixing ring, the inner wall of the top end of the third fixing rod is connected with one end of a second spring, the inner side of the bottom end of the third fixing rod is sleeved with, the pedal is installed on the outer side of the other end of the pedal fixing column, and anti-skidding lines are arranged at one end of the top of the pedal.
Preferably, the first fixing ring, the second fixing ring and the third fixing ring are all provided with a clamp.
Preferably, anchor clamps include lower plate, punch holder and anchor clamps spring, the lower plate inboard is connected with the punch holder outside rotation, and lower plate and punch holder intermediate junction have the anchor clamps spring.
Preferably, a first connecting lug is arranged at one end of the second fixing rod, a second connecting lug is arranged at the top end of the third fixing rod, the first connecting lug and the second connecting lug are penetrated through by a first stud threaded end, and a first nut cover is arranged at the first stud threaded end.
Preferably, the bottom end of the second sliding column is penetrated by a second stud threaded end, the second stud threaded end penetrates through one end of the pedal fixing column, and a second nut cover is mounted at the second stud threaded end.
Preferably, one side of the second fixing rod is provided with a first limiting nut, and one side of the third fixing rod is provided with a second limiting nut.
The utility model has the advantages that: when the knee joint of the human body is damaged and lies on the medical sickbed, the head of the human body leans against the pillow, the knee joint of the leg of the human body is damaged and is placed on the bed body of the medical sickbed, the thigh of the human body is fixed by the clamp, the knee joint of the human body is fixed by the clamp, at the moment, because the leg lengths of different human bodies are not uniform, the first spring connected to the inner wall of one end of the second fixing rod is subjected to the tensile force to drive one end of the first sliding column to stretch, when the foot of the human body is put on the pedal plate, the shank of the human body is fixed by the clamp, the second spring connected to the top end of the third fixing rod is subjected to the tensile force to drive the second sliding column to stretch, the top end of the third fixing rod is rotatably connected with one end of the second fixing rod, the angle of the knee joint of the patient can be conveniently adjusted, the first screw bolt is, the bottom end of the second sliding column is rotatably connected with one end of the pedal fixing column, and the second nut cover screws the second stud, so that the angle between the bottom end of the second sliding column and one end of the pedal fixing column is convenient to fix, and the injury to the knee joint caused by the movement of a patient is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the fixing frame of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view of the structure of the clamp of the present invention;
fig. 5 is a side view of the present invention;
fig. 6 is a schematic view of a first spring mounting structure of the present invention.
Illustration of the drawings:
1. a medical hospital bed; 2. a pillow; 3. bed legs; 4. a fixed mount; 5. a first fixing lever; 6. a lower splint; 7. an upper splint; 8. a clamp spring; 9. a first retaining ring; 10. a first sliding column; 11. a second fixing bar; 12. a second retaining ring; 13. a first limit nut; 14. a first nut cover; 15. a first stud; 16. a third fixing bar; 17. a third fixing ring; 18. a second limit nut; 19. a second nut cover; 20. a second stud; 21. a second sliding column; 22. A foot pedal fixing column; 23. a foot pedal; 24. anti-skid lines; 25. a first spring; 26. a second spring; 27. a clamp; 28. a first connecting lug; 29. and a second engaging lug.
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.
Specific examples are given below.
Referring to fig. 1 to 6, a knee joint clinical postoperative fixing device comprises a medical sickbed 1, a fixing frame 4, a first fixing rod 5, a first fixing ring 9, a first sliding column 10, a second fixing rod 11, a first spring 25 and a second spring 26, wherein a pillow 2 is installed at the top end of the medical sickbed 1, bed legs 3 are installed at two ends of the bottom of the medical sickbed 1, and the fixing frame 4 is welded at the bottom of the middle of the medical sickbed 1;
the two ends of the fixed frame 4 are respectively provided with a first fixed rod 5, the outer side of the middle of the first fixed rod 5 is provided with a first fixed ring 9, one end of the first fixed rod 5 is welded with a first sliding column 10, the outer side of one end of the first sliding column 10 is provided with a second fixed rod 11, the inner wall of one end of the second fixed rod 11 is connected with one end of a first spring 25, the other end of the first spring 25 is connected with one end of the first sliding column 10, the outer side of the middle of the second fixed rod 11 is provided with a second fixed ring 12, the outer wall of one end of the second fixed rod 11 is rotatably connected with the top end of a third fixed rod 16, the outer side of the middle of the third fixed rod 16 is provided with a third fixed ring 17, the inner wall of the top end of the third fixed rod 16 is connected with one end of a second spring 26, the inner side of the bottom end of the third fixed rod, the outer side of the other end of the pedal fixing column 22 is provided with a pedal 23, and one end of the top of the pedal 23 is provided with anti-skid grains 24.
As an embodiment of the utility model, anchor clamps 27 are all installed to the solid fixed ring of first 9, the solid fixed ring of second 12 and the solid fixed ring of third 17, use a plurality of anchor clamps 27 to be convenient for better fixed patient's knee joint, can help patient to fix patient's shank moreover, help patient's better recovery.
As an embodiment of the utility model, anchor clamps 27 include lower plate 6, punch holder 7 and anchor clamps spring 8, and lower plate 6 inboard is rotated with the punch holder 7 outside and is connected, and lower plate 6 and 7 intermediate connections of punch holder have anchor clamps spring 8, and patient holds between the fingers lower plate 6 and punch holder 7 with the hand earlier, and anchor clamps spring 8 receives the pressure contraction this moment, and anchor clamps 27 are opened, carry patient's knee joint.
As an embodiment of the present invention, the first connection lug 28 is arranged at one end of the second fixing rod 11, the second connection lug 29 is arranged at the top end of the third fixing rod 16, the first connection lug 28 and the second connection lug 29 are penetrated by the threaded end of the first stud 15, and the threaded end of the first stud 15 is provided with the first nut cover 14, the patient twists and loosens the first nut cover 14 first, then the knee joint angle of the patient is adjusted, the patient twists and tightens the first nut cover 14 again, which can help the patient to adjust the comfortable angle.
As an embodiment of the utility model, the second slip post 21 bottom is run through by second double-screw bolt 20 screw thread end, and second double-screw bolt 20 screw thread end runs through running-board fixed column 22 one end, and second nut lid 19 is installed to second double-screw bolt 20 screw thread end, and patient turns round earlier loose second nut lid 19, then patient shank angle of adjustment, and patient turns round tight second nut lid 19 again, and the patient shank position of being convenient for of this structure is adjusted comfortable angle.
As an embodiment of the present invention, the first limit nut 13 is disposed on one side of the second fixing rod 11, the second limit nut 18 is disposed on one side of the third fixing rod 16, the patient tightens the first limit nut 13 and the second limit nut 18, and the clamp 27 at the knee joint of the patient can be prevented from falling off due to this structure.
The working principle is as follows: when a human body lies on the medical sickbed 1, the head leans against the pillow 2, the knee joint of the leg of the human body is damaged and is placed on the bed body of the medical sickbed 1, the knee joint part of the human body is fixed by the clamp 27, at the moment, because the leg lengths of different human bodies are not uniform, the first spring 25 connected to the inner wall of one end of the second fixing rod 11 is pulled to drive the first sliding column 10 to stretch, then the first limiting nut 13 is screwed down so as to better fix the leg of the patient, when the foot of the human body is put on the pedal plate 23, the second spring 26 connected to the inner wall of the top end of the third fixing rod 16 is pulled to drive the second sliding column 21 to stretch, then the second limiting nut 18 is screwed down, the top end of the third fixing rod 16 is rotatably connected with the outer wall of one end of the second fixing rod 11 so as to facilitate the angle adjustment of the knee joint of the patient, the first nut cover 14 screws the first stud 15, the bottom end of the second sliding column 21 is rotatably connected with one end of the pedal fixing column 22, the second nut cover 19 is used for screwing the second stud 20, so that the angle between the bottom end of the second sliding column 21 and one end of the pedal fixing column 22 is convenient to fix, the injury to the knee joint caused by the movement of a patient is avoided, and the recovery of the knee joint of the patient is facilitated.
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. A knee joint clinical postoperative fixing device is characterized by comprising a medical sickbed (1), a fixing frame (4), a first fixing rod (5), a first fixing ring (9), a first sliding column (10), a second fixing rod (11), a first spring (25) and a second spring (26), wherein a pillow (2) is installed at the top end of the medical sickbed (1), bed legs (3) are installed at two ends of the bottom of the medical sickbed (1), and the fixing frame (4) is welded at the bottom of the middle of the medical sickbed (1);
the fixing frame is characterized in that first fixing rods (5) are arranged at two ends of the fixing frame (4), a first fixing ring (9) is arranged at the outer side of the middle of each first fixing rod (5), a first sliding column (10) is welded at one end of each first fixing rod (5), a second fixing rod (11) is arranged at the outer side of one end of each first sliding column (10), the inner wall of one end of each second fixing rod (11) is connected with one end of a first spring (25), the other end of each first spring (25) is connected with one end of each first sliding column (10), a second fixing ring (12) is arranged at the outer side of the middle of each second fixing rod (11), the outer wall of one end of each second fixing rod (11) is rotatably connected with the top end of a third fixing rod (16), a third fixing ring (17) is arranged at the outer side of the middle of each third fixing rod (16), and the inner wall, the inner side of the bottom end of the third fixing rod (16) is sleeved with a second sliding column (21), the top end of the second sliding column (21) is connected with the other end of a second spring (26), one end of the second sliding column (21) is rotatably connected with one end of a pedal fixing column (22), a pedal (23) is installed on the outer side of the other end of the pedal fixing column (22), and anti-skidding threads (24) are arranged at one end of the top of the pedal (23).
2. A clinical post-operative knee fixation device according to claim 1, wherein the first fixation ring (9), the second fixation ring (12) and the third fixation ring (17) are each fitted with a clamp (27).
3. The clinical postoperative fixation device for knee joint according to claim 2, characterized in that the clamp (27) comprises a lower splint (6), an upper splint (7) and a clamp spring (8), the inner side of the lower splint (6) is rotatably connected with the outer side of the upper splint (7), and the clamp spring (8) is connected between the lower splint (6) and the upper splint (7).
4. The clinical postoperative fixation device for knee joint according to claim 1, wherein the second fixing rod (11) is provided with a first connecting ear (28) at one end, the third fixing rod (16) is provided with a second connecting ear (29) at the top end, the first connecting ear (28) and the second connecting ear (29) are penetrated by the threaded end of the first stud (15), and the threaded end of the first stud (15) is provided with the first nut cap (14).
5. The clinical postoperative fixation device for knee joint according to claim 1, wherein the bottom end of the second sliding column (21) is penetrated by the threaded end of the second stud (20), the threaded end of the second stud (20) is penetrated by one end of the fixed pedal column (22), and the threaded end of the second stud (20) is provided with the second nut cap (19).
6. The clinical postoperative fixation device for knee joint according to claim 1, characterized in that the second fixing rod (11) is provided with a first limit nut (13) on one side and the third fixing rod (16) is provided with a second limit nut (18) on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021391405.XU CN213283650U (en) | 2020-07-15 | 2020-07-15 | Clinical postoperative fixing device of using of knee joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021391405.XU CN213283650U (en) | 2020-07-15 | 2020-07-15 | Clinical postoperative fixing device of using of knee joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213283650U true CN213283650U (en) | 2021-05-28 |
Family
ID=76020509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021391405.XU Expired - Fee Related CN213283650U (en) | 2020-07-15 | 2020-07-15 | Clinical postoperative fixing device of using of knee joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213283650U (en) |
-
2020
- 2020-07-15 CN CN202021391405.XU patent/CN213283650U/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: 20210528 |