CN2302770Y - Frame of arthrodesis of hip - Google Patents
Frame of arthrodesis of hip Download PDFInfo
- Publication number
- CN2302770Y CN2302770Y CN 96201417 CN96201417U CN2302770Y CN 2302770 Y CN2302770 Y CN 2302770Y CN 96201417 CN96201417 CN 96201417 CN 96201417 U CN96201417 U CN 96201417U CN 2302770 Y CN2302770 Y CN 2302770Y
- Authority
- CN
- China
- Prior art keywords
- cradling piece
- sleeve pipe
- supporting plate
- jackscrew
- lower limb
- Prior art date
- 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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Abstract
The utility model relates to a frame of the arthrodesis of a hip, composed of a back support plate, a hip part screw fixing support plate, a frame rod, a lower limb support plate, a support plate pressed by a lower limb frame and a foot bottom support plate. A greater trochanter can be fixed effectively, the cut bone end can not be displaced, the femoral head can not be removed from the acetabulum, and the knee and the ankle can move with an adjustable angle; the utility model can be used for exercising the hip and the knee joint in the frame in the early time, and is a favorable frame used for treating the congenital dislocation of the hip and the ischemic necrosis of the femoral head, etc. after the operation on the cut pelvis.
Description
This utility model is applied to congenital dislocation of hip in the medical treatment, ischemic necrosis of femoral head, the fixed support of pelvic osteotomy postoperative.
Prior art adopts plaster fixation, makes patient Yi Fasheng plaster sore, joint stiffness, and postoperative joint function recovery difficulty, the medical expense height prolongs operating time, increases doctor's labor intensity.
The purpose of this utility model is to utilize hip to add the press fit supporting plate, and effectively the fixing greater trochanter of hip position is not shifted the osteotomy end, and femoral head is not deviate from acetabular bone, and knee joint, the activity of ankle adjustable angle make the patient do hip, knee joint exercise in early days in support.
This utility model is to utilize back bracket plate immobilized patients lower back, hip is equipped with fixedly supporting plate of screw press, fixedly supporting plate and lower limb add pressing palette and vola supporting plate to lower limb by cradling piece and lower limb, adopt telescopic connected mode of jackscrew and cradling piece to link into an integrated entity, but and can be according to different health regulated at will.To keep outer exhibition position between two lower limb in order making, lower limb pole to be housed to regulate two lower limb abduction angles, the support bottommost is equipped with sufficient supporting plate, can adjust the sufficient anglec of rotation as required.
This utility model hip joint fixed support length, width, can be fat or thin according to patient's height, and regulated at will, but the inward turning angle regulated at will of lower limb abduction angle and vola supporting plate, hip joint fixedly supporting plate can ensure that femoral head do not deviate from the osteotomy end, be not shifted, and make the hip joint early ambulant, prevent the postoperative joint stiffness, ensure the success of operation, the patient is got well early.
This utility model hip joint fixed support is illustrated by the following drawings and embodiment:
Fig. 1 is the support bracket fastened front view of hip joint.
Fig. 2 is a hip joint fixed support A-A cutaway view.
Fig. 3 is the fixedly B-B cutaway view at supporting plate position of the support bracket fastened screw press of hip joint.
Fig. 4 is the fixedly C-C cutaway views at supporting plate position of the support bracket fastened lower limb of hip joint.
Fig. 5 is that the support bracket fastened lower limb pressurization of hip joint pallet stand D is to drawing.
Fig. 6 is the support bracket fastened lower limb pressurization of hip joint pallet stand, sleeve pipe and a pole support plate junction E-E cutaway view.
This utility model hip joint fixed support is by pressurization screw rod (0), spiral pole (1), jackscrew sleeve pipe (4), (15), (16), (18), cradling piece (2), (12), (30), (31), side supporting plate (5), middle supporting plate (6), connector (3), (7), (8), (27), jackscrew (9), (17), lower limb pole (10), lower limb pole connecting pin (11), lower limb supporting plate (13), (14), vola fixed bar (19), vola rotation disc (20), vola supporting plate (21), vola backplate (22), lower limb add pressing palette (23), flute profile card pad (24), holder fastener (25), hip add pressing palette (26), lower limb add pressing palette screw rod (29), the oblique support plate (41) that pressurizes, vertical support plate (45), horizontal spiral support plate (43), connecting axle (42), back bracket connecting band (44) is formed.In supporting plate (6) and side supporting plate (5), fixedly connected by back bracket connecting band (44) with connector (3), (7), (8), (27), the movable adjusting of connecting band (44) both ends trough of belt.Jackscrew sleeve pipe (4) is equipped with in side supporting plate (5) side, and cradling piece (2) is penetrated in the jackscrew sleeve pipe (4), after fixing with jackscrew (9), forms the back supporting plate of an integral body.The bottom of cradling piece (2) is equipped with hip and is added pressing palette (26) and is connected with pressurization screw rod (0), and jackscrew sleeve pipe (4) side is equipped with spiral support plate (1) and is connected adjustable seamless power size with screw rod (0) spiral that pressurizes.Lower limb are housed respectively on lower limb cradling piece (12), (30), and fixedly supporting plate (13), (14) and lower limb add pressing palette (23), jackscrew sleeve pipe (15), (16) are housed respectively in its end, cradling piece (12), (30) are penetrated respectively in jackscrew sleeve pipe (15), (16), fix with jackscrew.Lower limb supporting plate (13), (14) lap-joint belt length shape hole slot connect with holder fastener (25), in its bottom flute profile card pad (24) are housed, two integrated circuit boards are tight, prevent displacement distortion, weld with jackscrew sleeve pipe (15) at the other both ends of supporting plate, has realized fixedly supporting plate of the whole lower limb that can regulate.Lower limb add pressing palette (23) and are connected with screw rod (29), and vertical support plate (45) is housed on jackscrew sleeve pipe (16) top, with oblique support plate (41), horizontal spiral support plate (43) connects with connecting axle (42), form a support that integral body can be regulated, horizontal spiral support plate (43) connects with connecting axle (42), forms a support that integral body can be regulated, and horizontal spiral support plate (43) middle part has threaded hole and cooperates the pallet stand that can regulate that forms a whole with screw rod (29).Pack in the cradling piece (12) in cradling piece (2) bottom, cradling piece (30) is packed in the cradling piece (12), and cradling piece (31) overlap joint mutually of packing in the cradling piece (30) uses jackscrew sleeve pipe (15), (16) fixedly connected in its lap-joint then.Cradling piece (31) lower end and laterally jackscrew sleeve pipe (4) welding.Vola supporting plate (21) is equipped with at vola fixed bar (19) middle part, and the supporting plate bottom is equipped with vola rotation disc (20) upper end and is connected with vola supporting plate (21) bottom, and the lower end is connected with vola fixed bar (19) by jackscrew sleeve pipe (18).Vola fixed bar (19) two ends penetrate respectively in the jackscrew sleeve pipe (4) of cradling piece (31) lower end, and fix with jackscrew.By the above hip joint fixed support that forms an integral body of assembling, in order to adjust the abduction angle between two limbs, lower limb pole (10) is equipped with at cradling piece between two limbs (12) middle part respectively, with arm pin (11) scalable overlap joint, lower limb pole (10) is connected with cradling piece (12) adopts jackscrew sleeve pipe method to carry out.
Claims (5)
1, this utility model hip joint fixed support is characterized in that: middle supporting plate (6) passes through back bracket connecting band (44) with side supporting plate (5), with connector (30), (7), (8), (27) fixedly connected, side supporting plate (5) sidepiece is equipped with jackscrew sleeve pipe (4), cradling piece (2) is penetrated in the jackscrew sleeve pipe (4), with the fixing back supporting plate that forms one of jackscrew (9), the bottom of cradling piece (2) be equipped with hip add pressing palette (26) with the pressurization screw rod (0) be connected, jackscrew sleeve pipe (4) side is equipped with spiral support plate (1), be connected with pressurization screw rod (0) spiral, adjustable seamless power size, lower limb cradling piece (12), fixedly supporting plate (13) of lower limb is housed respectively (30), (14) and lower limb add pressing palette, pack in the cradling piece (12) in cradling piece (2) bottom, cradling piece (30) is packed in the cradling piece (12), cradling piece (31) is packed in the cradling piece (30), interconnection, use jackscrew sleeve pipe (15) then, (16) fixedly connected, vola supporting plate (21) is equipped with in cradling piece (31) lower end.
2, hip joint fixed support according to claim 1, it is characterized in that: lower limb fixedly supporting plate (13), (14) and lower limb add pressing palette (23) end jackscrew sleeve pipe (15), (16) are housed respectively, cradling piece (12), (30) are penetrated respectively in jackscrew sleeve pipe (15), (16), fix with jackscrew.
3, according to claim 1,2 described hip joint fixed supports, it is characterized in that: lower limb supporting plate (13), (14) lap-joint, the band elongated hole connects with holder fastener (25), flute profile card pad (24) is equipped with in fixture (25) bottom, lower limb add pressing palette (23) and are connected with screw rod (29), and vertical support plate (45) and oblique support plate (41) be housed on jackscrew sleeve pipe (16) top, horizontal spiral support plate (43) connects with connecting axle (42), and horizontal spiral support plate (43) middle part has spiral lamina and cooperates with screw rod (29) spiral.
4, hip joint fixed support according to claim 1, it is characterized in that: vola supporting plate (21) is equipped with in cradling piece (31) lower end, in its bottom vola rotation disc (20) is housed, the upper end is connected with vola supporting plate bottom, the lower end is connected with jackscrew sleeve pipe (18), vola fixed bar (19) penetrates in the jackscrew sleeve pipe (18), and jackscrew sleeve pipe (4) is equipped with at the fixed bar two ends, and cradling piece (31) is respectively charged in the jackscrew sleeve pipe (4) fixedly connected with jackscrew.
5, hip joint fixed support according to claim 1 is characterized in that: lower limb pole (10) is equipped with at cradling piece (12) middle part, with arm pin (11) scalable overlap joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96201417 CN2302770Y (en) | 1996-01-09 | 1996-01-09 | Frame of arthrodesis of hip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96201417 CN2302770Y (en) | 1996-01-09 | 1996-01-09 | Frame of arthrodesis of hip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2302770Y true CN2302770Y (en) | 1999-01-06 |
Family
ID=33887696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96201417 Expired - Fee Related CN2302770Y (en) | 1996-01-09 | 1996-01-09 | Frame of arthrodesis of hip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2302770Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100443066C (en) * | 2004-11-19 | 2008-12-17 | 珀德I.P.控股有限公司 | Movable joint with up to six free degree |
| CN106923911A (en) * | 2017-02-27 | 2017-07-07 | 福州市第二医院 | Scalable hip replacement surgery support |
-
1996
- 1996-01-09 CN CN 96201417 patent/CN2302770Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100443066C (en) * | 2004-11-19 | 2008-12-17 | 珀德I.P.控股有限公司 | Movable joint with up to six free degree |
| CN106923911A (en) * | 2017-02-27 | 2017-07-07 | 福州市第二医院 | Scalable hip replacement surgery support |
| CN106923911B (en) * | 2017-02-27 | 2023-03-24 | 福州市第二医院 | Telescopic hip joint replacement operation support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |