CN2850577Y - Multifunctional fixing restorer for treating bone fracture - Google Patents
Multifunctional fixing restorer for treating bone fracture Download PDFInfo
- Publication number
- CN2850577Y CN2850577Y CN 200520065873 CN200520065873U CN2850577Y CN 2850577 Y CN2850577 Y CN 2850577Y CN 200520065873 CN200520065873 CN 200520065873 CN 200520065873 U CN200520065873 U CN 200520065873U CN 2850577 Y CN2850577 Y CN 2850577Y
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- China
- Prior art keywords
- joint
- fixing
- bar
- vertical slide
- vertical
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Abstract
The utility model relates to a multifunctional fixing restorer for treating bone fracture, which belongs to the technical field of the bone fracture treatment medical device and mainly solves the defects that the present device is unable to adjust the distance and the direction of two bone fracture ends, the operation is not flexible, etc. The utility model is composed of a lower support (1), an upper support (2), a fixing adjusting bolt (3), a fixing rod insertion case (4), a movable joint (5), a movable joint head (6), a fixing hole (7), a joint fixing valve (8), a fixing rod (9), a fixing support (10), a fixing needle slot (11), a transverse slide rod (12), a transverse slide joint (13), a transverse slide adjusting valve (14), a longitudinal slide rod (15), a longitudinal slide joint, a vertical slide joint assembly (16), a longitudinal slide adjusting valve (17), a vertical slide rod (18), a vertical slide adjusting valve (19), a universal joint (20), a universal joint head (21), a movable needle slot (22), a handle (23), a universal joint fixing valve (24), etc.
Description
Technical field
This utility model relates generally to a kind of multifunctional stereo fracture reposition instrument, is to the improvement and the innovation of existing reduction of the fracture device, can realize the closed reduction of fracturing in conjunction with C type arm X-ray machine, belongs to the bone healing technical field of medical instruments.
Background technology
Current, there is simplicity of design in the fracture reposition instrument of clinical use, can not slide to all directions adjustment during use, operate dumb, fracture site is destroyed serious, narrow application range, shortcoming such as the reduction of the fracture is bad is failed clinical widely-used.
Summary of the invention
This utility model is the innovation of fracture reposition instrument, by the three-dimensional regulating mechanism and the gimbal suspension of this positor, can correct the deformity such as cripetura, rotation, inclination of fracture site, can reach anatomical reduction; By using the draw point of inserting fracture site of different sizes, can the tubular bone of the different sizes of whole body be resetted; In conjunction with C type arm X-ray machine, can carry out closed reduction.
This utility model is mainly by lower carriage (1), upper bracket (2), secured adjusted bolt (3), fixed bar inserts box (4), Movable joint (5), Movable joint head (6), fixing hole (7), arthrodesis valve (8), fixed bar (9), analog bracket (10), fixing needle tray (11), horizontal sliding bar (12), horizontal Gliding joint (13), horizontal slide adjusting valve (14), vertical slide bar (15), longitudinal sliding motion joint and vertical Gliding joint zoarium (16), longitudinal sliding motion control valve (17), vertical slide bar (18), vertical slide adjusting valve (19), gimbal suspension (20), gimbal suspension head (21), movable needle tray (22), handle (23), gimbal suspension standing valve (24) constitutes, analog bracket (10) connects horizontal sliding bar (12), horizontal sliding bar (12) connects vertical slide bar (15) by horizontal Gliding joint (13), vertically slide bar (15) is connected vertical slide bar (18) by the longitudinal sliding motion joint with vertical Gliding joint zoarium (16), vertical slide bar (18) is by gimbal suspension (20) connection activity needle tray (22), and above structure constitutes the three-dimensional carriage of the reduction of the fracture jointly; Horizontal sliding bar (12) bottom, vertically the side of slide bar (15) bottom, vertical slide bar (18) is equipped with the hinge tooth (25) that slides, and laterally slide adjusting valve (14), longitudinal sliding motion control valve (17), vertical slide adjusting valve (19) all are connected with the adjusting rod (26) of band gear; Laterally Gliding joint (13), longitudinal sliding motion joint are equipped with set bolt (27) with the vertical corresponding top of Gliding joint zoarium (16); Fixedly needle tray (11), movable needle tray (22), on be equipped with needle tray (28) and pin hole set bolt (29); Upper bracket (2) is placed in the lower carriage (1), regulates the support height by drawing high upper bracket (2) and secured adjusted bolt (3) up and down; Fixed bar inserts box (4) and connects Movable joint (5), can do multi-direction turn, inserts fixing from different directions to adapt to fixed bar (9).
By above-mentioned technological improvement, effectively solve existing apparatus and can not adjust two fracture ends distance, direction, operate defectives such as dumb.
Description of drawings
Fig. 1 is this utility model overall structure sketch map;
Fig. 2 is this utility model needle tray structural representation;
Fig. 3 is the inner structural representation in this utility model joint.
The specific embodiment
As shown in Figure 1, lower carriage (1) connects upper bracket (2), secured adjusted bolt (3) and fixed bar insert height and the direction that box (4) is used for regulating support, upper bracket (2) top is provided with Movable joint (5), Movable joint head (6) in the Movable joint (5) can rotate by any direction, fixed bar (9) and fixed bar insert box (4) and are used for Connection Bracket and support, arthrodesis valve (8) is used for fixing the direction of frame, analog bracket (10) is provided with fixedly needle tray (11), horizontal sliding bar (12) passes horizontal Gliding joint (13), regulate horizontal glide direction by horizontal slide adjusting valve (14), vertically slide bar (15) passes longitudinal sliding motion joint and vertical Gliding joint zoarium (16), regulate the longitudinal sliding motion direction by longitudinal sliding motion control valve (17), vertical slide bar (18) passes longitudinal sliding motion joint and vertical Gliding joint zoarium (16), adjust the vertical glide direction of vertical slide bar (18) by vertical slide adjusting valve (19), gimbal suspension head (21) is positioned at gimbal suspension (20), gimbal suspension head (21) connection activity needle tray (22), movable needle tray (22) top is provided with handle (23), gimbal suspension standing valve (24) is used for fixing the direction of gimbal suspension head (21) and movable needle tray (22), analog bracket (10) connects horizontal sliding bar (12), horizontal sliding bar (12) connects vertical slide bar (15) by horizontal Gliding joint (13), vertically slide bar (15) is connected vertical slide bar (18) by the longitudinal sliding motion joint with vertical Gliding joint zoarium (16), vertical slide bar (18) is by gimbal suspension (20) connection activity needle tray (22), and above structure constitutes the three-dimensional carriage of the reduction of the fracture jointly.
As shown in Figure 2, fixedly needle tray (11), movable needle tray (22), on be equipped with needle tray (28) and pin hole set bolt (29), the cross section of needle tray (28) formed for semicircle linking to each other with two right-angle sides of an isosceles right angled triangle.
As shown in Figure 3, the side of horizontal sliding bar (12) bottom, vertical slide bar (15) bottom, vertical slide bar (18) is equipped with the hinge tooth (25) that slides, laterally slide adjusting valve (14), longitudinal sliding motion control valve (17), vertical slide adjusting valve (19) are provided with the adjusting rod (26) of band gear, and laterally Gliding joint (13), longitudinal sliding motion joint are equipped with set bolt (27) with the vertical corresponding top of Gliding joint zoarium (16).
Claims (5)
1, a kind of multi-functional fracture fixation positor, by lower carriage (1), upper bracket (2), secured adjusted bolt (3), fixed bar inserts box (4), Movable joint (5), Movable joint head (6), fixing hole (7), arthrodesis valve (8), fixed bar (9), analog bracket (10), fixing needle tray (11), horizontal sliding bar (12), horizontal Gliding joint (13), horizontal slide adjusting valve (14), vertical slide bar (15), longitudinal sliding motion joint and vertical Gliding joint zoarium (16), longitudinal sliding motion control valve (17), vertical slide bar (18), vertical slide adjusting valve (19), gimbal suspension (20), gimbal suspension head (21), movable needle tray (22), handle (23), gimbal suspension standing valve (24) constitutes, it is characterized in that, analog bracket (10) connects horizontal sliding bar (12), horizontal sliding bar (12) connects vertical slide bar (15) by horizontal Gliding joint (13), vertically slide bar (15) is connected vertical slide bar (18) by the longitudinal sliding motion joint with vertical Gliding joint zoarium (16), vertical slide bar (18) is by gimbal suspension (20) connection activity needle tray (22), and above structure constitutes the three-dimensional carriage of the reduction of the fracture jointly.
2, a kind of multi-functional fracture fixation positor according to claim 1, it is characterized in that, horizontal sliding bar (12) bottom, vertically the side of slide bar (15) bottom, vertical slide bar (18) is equipped with the hinge tooth (25) that slides, and laterally slide adjusting valve (14), longitudinal sliding motion control valve (17), vertical slide adjusting valve (19) all are connected with the adjusting rod (26) of band gear.
3, a kind of multi-functional fracture fixation positor according to claim 1 is characterized in that, laterally Gliding joint (13), the top corresponding with vertical Gliding joint zoarium (16), longitudinal sliding motion joint are equipped with set bolt (27).
4, a kind of multi-functional fracture fixation positor according to claim 1 is characterized in that, fixedly is equipped with needle tray (28) and pin hole set bolt (29) on needle tray (11), the movable needle tray (22).
5, a kind of multi-functional fracture fixation positor according to claim 1 is characterized in that upper bracket (2) is provided with adjustment hole (4), regulates the support height by secured adjusted bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520065873 CN2850577Y (en) | 2005-10-19 | 2005-10-19 | Multifunctional fixing restorer for treating bone fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520065873 CN2850577Y (en) | 2005-10-19 | 2005-10-19 | Multifunctional fixing restorer for treating bone fracture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2850577Y true CN2850577Y (en) | 2006-12-27 |
Family
ID=37584543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520065873 Expired - Fee Related CN2850577Y (en) | 2005-10-19 | 2005-10-19 | Multifunctional fixing restorer for treating bone fracture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2850577Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104635000A (en) * | 2014-12-29 | 2015-05-20 | 广州广电计量检测无锡有限公司 | Multifunctional electronic product fixing device |
| CN107252377A (en) * | 2017-05-26 | 2017-10-17 | 刘喜全 | A kind of orthopaedics therapy bone split engaging device |
| CN108042190A (en) * | 2018-02-07 | 2018-05-18 | 东莞市石碣医院 | A kind of fracture of femoral shaft three-dimensional closed restorer and its application method |
-
2005
- 2005-10-19 CN CN 200520065873 patent/CN2850577Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104635000A (en) * | 2014-12-29 | 2015-05-20 | 广州广电计量检测无锡有限公司 | Multifunctional electronic product fixing device |
| CN107252377A (en) * | 2017-05-26 | 2017-10-17 | 刘喜全 | A kind of orthopaedics therapy bone split engaging device |
| CN107252377B (en) * | 2017-05-26 | 2019-09-10 | 刘喜全 | A kind of orthopaedics therapy bone split engaging device |
| CN108042190A (en) * | 2018-02-07 | 2018-05-18 | 东莞市石碣医院 | A kind of fracture of femoral shaft three-dimensional closed restorer and its application method |
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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 |