CN201168024Y - Reset type fracture external fixing rack - Google Patents
Reset type fracture external fixing rack Download PDFInfo
- Publication number
- CN201168024Y CN201168024Y CNU2008200201015U CN200820020101U CN201168024Y CN 201168024 Y CN201168024 Y CN 201168024Y CN U2008200201015 U CNU2008200201015 U CN U2008200201015U CN 200820020101 U CN200820020101 U CN 200820020101U CN 201168024 Y CN201168024 Y CN 201168024Y
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- adjusting block
- fracture
- support
- transverse
- longitudinal
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- Expired - Fee Related
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Abstract
The utility model discloses a reductive fracture external fixation support which pertains to the technical field of medical device. The reductive fracture external fixation support mainly comprises a transverse external support, a longitudinal external support, a longitudinal adjusting block, a transverse adjusting block, a check plate and adjusting screws, and is characterized in that the transverse adjusting block and the longitudinal adjusting block are respectively arranged at the transverse external support and the longitudinal external support, the transverse adjusting block and the longitudinal adjusting block are movably connected with the check plate by the adjusting screws, the distance between the transverse adjusting block or the longitudinal adjusting block and the check plate is shrinkable, which can realize the fracture end reduction of a patient without an operation. The reductive fracture external fixation support can reduce trauma and bleeding, which relieves the pain and the economic burden of the patient, and the reductive fracture external fixation support also has the advantages of simple structure, convenient application, etc.
Description
Technical field
This utility model belongs to technical field of medical instruments, but specifically a kind of homing position type external fixation of fracture support.
Background technology
At present the mode of treatment fracture clinically comprises two kinds of internal fixation and external fixation, and the material of internal fixation uses nail-plate series, steel wire etc., and the material of external fixation uses common exterior fixation bracket, Gypsum Fibrosum, clamping plate etc.Advantages such as internal fixation has the reduction of the fracture good, and is fixed, but shortcoming is also more, as the need surgical incision, hemorrhage many wounds are big, the fracture end possibility of infection is arranged, to need second operation to take out internal fixation material, patient's financial burden heavy or the like.Though external fixation does not have above shortcoming, also have advantages such as taking out internal fixation material without secondary operation, because exist the fatal shortcoming of utilizing self system can not make the reduction of the fracture, limited the application clinically of external fixation of fracture support greatly.
Summary of the invention
In order to overcome the problem of above-mentioned existence, but this utility model provides a kind of homing position type external fixation of fracture support, and it can make the patient perform the operation fracture end is resetted, and can reduce wound, hemorrhage, not only alleviate patient's misery, can also alleviate patient's financial burden.
The technical solution of the utility model is achieved in that the support arm that it is made by the two essentially identical T font of shape poles is a main part, the cylinder of termination is thick slightly, shaft is thinner, the cylinder of termination is set in the manhole of variform two adjustment pieces, middle part along the round hole axial direction has a linear slit, so that make the long end of support arm can be protruding from this slit, adjust on the piece and to be 90 ° direction with slit and to be drilled with three holes respectively, the hole inside fire attack has female thread, and bolt is housed, vertically adjust piece and laterally adjust piece and be movably connected by adjusting screw and check plate, distance is scalable between the two, adjust screw one end and fixedly mounting the adjustment knob, the other end has the ring-type grooving, this grooving cooperates with check plate, open card on the check plate is in the ring-type grooving of adjusting screw, the relative motion relation of adjusting between screw and the check plate is: can only rotate, can not axial float, adjusting screw is screwed in the female thread of vertical adjustment piece, check plate is one-piece type with the horizontal piece of adjusting, the two ends of each support arm are installed with two locking fixture blocks respectively, and this locking fixture block is fixedlyed connected with the nail on being screwed in patient's knochenbruch by the punching bolt and lock nut.
The beneficial effects of the utility model are: it can make the patient perform the operation fracture end is resetted, and can reduce wound, hemorrhage, has not only alleviated patient's misery, can also alleviate patient's financial burden; We utilize above exterior fixation bracket treatment tibiofibula, chi radius, femur, humerus totally 85 examples, all obtain good clinical effectiveness, the very worth clinical expansion of this exterior fixation bracket.
Description of drawings
Below in conjunction with accompanying drawing this utility model is done and to be described in further detail.
Figure is a structural representation of the present utility model.
Among the figure: 1. adjust knob, 2. adjust screw, 3. vertically slot, 4. vertical cylinder, 5. vertically adjust piece, 6. check plate, 7. horizontal cylinder, 8. lateral opening, 9. horizontal locking bolt is 10. laterally adjusted piece, 11. transversal slotting, 12. locking nuts, 13. locking fixture blocks, 14. horizontal support arm, 15. punching bolts, 16. nails, 17. longitudinally-locked bolt, 18. vertical support arms, A. patient's knochenbruch.
The specific embodiment
As shown in the figure: this utility model adopts rustless steel or adopts the aluminium alloy Gear Processing to make, horizontal support arm 14 and vertical support arm 18 that it is made by the two essentially identical T font of shape poles are main part, vertical cylinder 4 of termination and horizontal cylinder 7 are thick slightly, shaft is thinner, vertical cylinder 4 of termination and horizontal cylinder 7 are set in variform vertical adjustment piece 5 and laterally adjust in the lateral opening 8 of piece 10, the middle part of lateral opening 8 axis directions has vertical fluting 3 and transversal slotting 11, so that make horizontal support arm 14 and vertically the long end of support arm 18 can be protruding from vertical fluting 3 and transversal slotting 11.The direction that is 90 ° with vertical fluting 3 and transversal slotting 11 is drilled with three holes respectively, the hole inside fire attack has female thread, a bolt is housed in each female thread (vertically to be adjusted piece 5 and laterally adjusts piece 10, come to 6 horizontal locking bolts 9 and longitudinally-locked bolt 17, but because figure is a cutaway view, the horizontal locking bolt 9 of laterally adjusting piece 10 cuts open 2, is left 1 on the figure, vertically the longitudinally-locked bolt 17 of adjusting piece 5 cuts open 1, is left 2 on the figure).Vertical piece 5 of adjusting relies on adjustment screws 2 to link to each other with check plate 6 with the horizontal piece 10 of adjusting, adjust screw 2 one ends and fixedly mounting adjustment knob 1, the other end has the ring-type fluting, this fluting cooperates with check plate 6, open card on the check plate 6 is in adjusting the ring-type fluting of screw 2, the relative motion relation of adjusting between screw 2 and the check plate 6 is: can only rotate, and can not axial float.Adjust screw 2 and be screwed in the female thread of vertical adjustment piece 5, check plate 6 is fixedlyed connected with the horizontal piece 10 of adjusting.Laterally the two ends of support arm 14 and vertical support arm 18 are installed with two locking fixture blocks 13 respectively, and this locking fixture block 13 is fixedlyed connected with the nail 16 on the knochenbruch A that is screwed in the patient with locking nut 12 by punching bolt 15.
Using method of the present utility model is: at first implementing anesthesia, that patient is not had is painful, limbs through simple traction patient fracture, fracture end is drawn close as far as possible to be resetted, two holes are bored at two ends at patient's knochenbruch A respectively, respectively be screwed into two pieces of nails 16 etc., then, horizontal support arm 14 and vertical support arm 18 are installed, rely on locking nut 12 and locking fixture block 13 to be fixed on horizontal support arm 14 and the vertical support arm 18 on four pieces of punching bolts 15, fracture end is no longer implemented cutting operation, under " C " type arm X line monitors, vertically adjusting piece 5 (not indicating vertical perforate among the figure) and the horizontal position of adjusting in piece 10 lateral openings 8 by the horizontal cylinder 7 of mobile horizontal support arm 14 and vertical cylinder 4 of vertical support arm 18, the realization fracture end resets, after resetting fully, laterally support arm 14 and vertically each horizontal locking bolt 9 and longitudinally-locked bolt 17 of support arm 18 make it firmly, and operation promptly finishes.
This utility model has not only been exempted treatment personnel's such as operating on hard work, has also reduced patient's misery, has saved patient's spending, has done certain contribution for making up harmonious conservation-minded society.
Claims (1)
- But 1, a kind of homing position type external fixation of fracture support is characterized in that: vertically adjust piece and be movably connected by adjusting screw and check plate with the horizontal piece of adjusting, distance is scalable between the two.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200201015U CN201168024Y (en) | 2008-04-01 | 2008-04-01 | Reset type fracture external fixing rack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200201015U CN201168024Y (en) | 2008-04-01 | 2008-04-01 | Reset type fracture external fixing rack |
Publications (1)
Publication Number | Publication Date |
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CN201168024Y true CN201168024Y (en) | 2008-12-24 |
Family
ID=40207073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200201015U Expired - Fee Related CN201168024Y (en) | 2008-04-01 | 2008-04-01 | Reset type fracture external fixing rack |
Country Status (1)
Country | Link |
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CN (1) | CN201168024Y (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104566660A (en) * | 2013-10-23 | 2015-04-29 | Lg电子株式会社 | Air handler |
CN105411659A (en) * | 2015-12-03 | 2016-03-23 | 山东航维骨科医疗器械股份有限公司 | External fixator for orthopaedics department |
CN105455886A (en) * | 2015-12-31 | 2016-04-06 | 张英泽 | Fracture traction fixator capable of carrying out fracture traction fixation and rapid reduction simultaneously |
US9857093B2 (en) | 2013-10-23 | 2018-01-02 | Lg Electronics Inc. | Air handler and method for assembling an air handler |
US9857094B2 (en) | 2013-10-23 | 2018-01-02 | Lg Electronics Inc. | Air handler and a fan module for an air handler |
US10443885B2 (en) | 2013-10-23 | 2019-10-15 | Lg Electronics Inc. | Air handler having fan module and separation partition |
CN111568518A (en) * | 2020-04-16 | 2020-08-25 | 洪磊 | External fixation support for minimally invasive percutaneous wrist scaphoid fixation |
-
2008
- 2008-04-01 CN CNU2008200201015U patent/CN201168024Y/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104566660A (en) * | 2013-10-23 | 2015-04-29 | Lg电子株式会社 | Air handler |
US9857093B2 (en) | 2013-10-23 | 2018-01-02 | Lg Electronics Inc. | Air handler and method for assembling an air handler |
US9857094B2 (en) | 2013-10-23 | 2018-01-02 | Lg Electronics Inc. | Air handler and a fan module for an air handler |
CN104566660B (en) * | 2013-10-23 | 2018-04-24 | Lg电子株式会社 | Air processor |
US9964330B2 (en) | 2013-10-23 | 2018-05-08 | Lg Electronics Inc. | Air handler |
US10443885B2 (en) | 2013-10-23 | 2019-10-15 | Lg Electronics Inc. | Air handler having fan module and separation partition |
CN105411659A (en) * | 2015-12-03 | 2016-03-23 | 山东航维骨科医疗器械股份有限公司 | External fixator for orthopaedics department |
CN105455886A (en) * | 2015-12-31 | 2016-04-06 | 张英泽 | Fracture traction fixator capable of carrying out fracture traction fixation and rapid reduction simultaneously |
CN111568518A (en) * | 2020-04-16 | 2020-08-25 | 洪磊 | External fixation support for minimally invasive percutaneous wrist scaphoid fixation |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 |