Utility model content
In view of this, the utility model embodiment provides a kind of dynamic pressurized ligament reconstructive system, at least part of solutionProblems of the prior art.
The utility model embodiment provides a kind of dynamic pressurized ligament reconstructive system, comprising:
First fixed button, the described first fixed button are equipped with shape matched one with the described first fixed buttonOr multiple through-holes；
Adjustable wire loop, the adjustable wire loop include incorporating section and adjust line, and the adjusting line passes through the incorporating sectionAnd the through-hole of the first fixation button, pars contractilis is formed in the side of the described first fixed button；
Second fixed button, the described second fixed button are equipped with shape matched one with the described second fixed buttonOr multiple through-holes, the adjustable wire loop pass through one or more through-holes of the described second fixed button in a closed loop manner.
According to a kind of specific implementation of the utility model embodiment, the reconstructing system further include:
Draught line, the draught line have for the first end and second end by the described first fixed button through-hole.
According to a kind of specific implementation of the utility model embodiment, the reconstructing system further include:
Line of stumbling is turned over, the line of stumbling that turns over has for the third end and the 4th end by the described first fixed button through-hole.
According to a kind of specific implementation of the utility model embodiment, the described the first/bis- fixed button includes:
Circular base, the circular base has first surface and the second surface parallel with the first surface, describedThe diameter of first surface is less than the diameter of second surface；
The first through hole and the second through-hole that wire loop is adjusted for passing sequentially through ligament, the first through hole and the second through-holeSymmetrical in the circular base, the first through hole and the second through-hole have the first aperture, institute in the first surfaceStating first through hole and the second through-hole has the second aperture in the second surface, and first aperture is greater than the second aperture.
According to a kind of specific implementation of the utility model embodiment, the fixed button further include:
For the third through-hole by draught line, the third through-hole has the first aperture in the first surface, describedThird through-hole has the second aperture in the second surface.
According to a kind of specific implementation of the utility model embodiment, the fixed button further include:
For the fourth hole by turning over loop line, the fourth hole has the first aperture in the first surface, describedFourth hole has the second aperture in the second surface.
According to a kind of specific implementation of the utility model embodiment, the third through-hole, first through hole, the second through-holeAnd fourth hole is symmetrical on the circular base according to clock-wise order.
According to a kind of specific implementation of the utility model embodiment, the fixed button further include:
First opening portion, first opening portion is from the edge of the circular base along towards the circular base center of circleDirection, extend in the third through-hole.
According to a kind of specific implementation of the utility model embodiment, the fixed button further include:
Second opening portion, second opening portion is from the edge of the circular base along towards the circular base center of circleDirection, extend in the fourth hole.
According to a kind of specific implementation of the utility model embodiment, the first through hole, the second through-hole, third through-holeAnd fourth hole is frustum type.
According to a kind of specific implementation of the utility model embodiment, the first through hole, the second through-hole, third through-holeAnd the center of circular base described in the centre distance of fourth hole is all the same.
According to a kind of specific implementation of the utility model embodiment, it is straight that first aperture is less than the first surfaceThe a quarter of diameter.
According to a kind of specific implementation of the utility model embodiment, first opening portion and the second opening portion are openedMouth distance is less than the half in first aperture.
According to a kind of specific implementation of the utility model embodiment, the described the first/bis- fixed button includes:
Circular base, the circular base has first surface and the second surface parallel with the first surface, describedThe diameter of first surface is less than the diameter of second surface；
For the first through hole of wire loop to be adjusted by ligament, the first through hole is in the first surface according to the first squareShape forms the first sinking portion, forms the second sinking portion, second sinking portion and institute according to the second rectangle in the second surfaceState the connection of the first sinking portion.
According to a kind of specific implementation of the utility model embodiment, in first rectangle, second rectangleThe heart is overlapped with the center of the circular base.
According to a kind of specific implementation of the utility model embodiment, first rectangle and second rectangle are theSide length on one direction is different.
According to a kind of specific implementation of the utility model embodiment, the side length of first rectangle in a first directionGreater than the side length of second rectangle in a first direction.
According to a kind of specific implementation of the utility model embodiment, first rectangle and second rectangle are theSide length on two directions is identical.
According to a kind of specific implementation of the utility model embodiment, the side length of first rectangle in a first directionGreater than the side length of first rectangle in a second direction.
According to a kind of specific implementation of the utility model embodiment, the side length of second rectangle in a first directionEqual to the side length of second rectangle in a second direction.
According to a kind of specific implementation of the utility model embodiment, first sinking portion has the first sinking highDegree, described first sinks to being highly less than the thickness of the circular base.
According to a kind of specific implementation of the utility model embodiment, first sinking portion has the second sinking highDegree, the described second thickness to sink highly with the sum of the first sinking height equal to the circular base.
According to a kind of specific implementation of the utility model embodiment, described first sinks to highly sinking with described secondIt is highly identical.
According to a kind of specific implementation of the utility model embodiment, the described the first/bis- fixed button includes:
Elongated substrate, the centre of the elongated substrate and both ends are respectively linearly and semicircle, and the elongated substrate hasFirst surface and the second surface parallel with the first surface, the area of the first surface are less than the face of the second surfaceProduct；
For the first through hole and the second through-hole of wire loop to be adjusted by ligament, wire loop is adjusted for passing sequentially through ligamentFirst through hole and the second through-hole, the first through hole and the second through-hole are symmetrical in the elongated substrate, described firstThrough-hole and the second through-hole have the first aperture in the first surface, and the first through hole and the second through-hole are in the second surfaceWith the second aperture, first aperture is greater than the second aperture.
According to a kind of specific implementation of the utility model embodiment, the fixed button further include:
For the third through-hole by draught line, the third through-hole has third aperture in the first surface, describedThird through-hole has the 4th aperture in the second surface.
According to a kind of specific implementation of the utility model embodiment, the fixed button further include:
For the fourth hole by turning over loop line, the fourth hole has third aperture in the first surface, describedFourth hole has the 4th aperture in the second surface.
According to a kind of specific implementation of the utility model embodiment, first aperture is greater than the third aperture,Second aperture is greater than the 4th aperture.
According to a kind of specific implementation of the utility model embodiment, the third through-hole, first through hole, the second through-holeAnd fourth hole is sequentially distributed on the elongated substrate according to first direction.
According to a kind of specific implementation of the utility model embodiment, the fixed button further include:
First opening portion, first opening portion is from the edge of the elongated substrate along towards the elongated substrate center of circleDirection, extend in the first through hole.
According to a kind of specific implementation of the utility model embodiment, first opening portion is in the elongated substrateThe linear edge of side distribution, first opening portion and described matrix forms the first angle.
According to a kind of specific implementation of the utility model embodiment, the fixed button further include:
Second opening portion, second opening portion is from the edge of the elongated substrate along towards the elongated substrate center of circleDirection, extend in the fourth hole.
According to a kind of specific implementation of the utility model embodiment, second opening portion is in the elongated substrateThe linear edge of other side distribution, second opening portion and described matrix forms the second angle.
According to a kind of specific implementation of the utility model embodiment, first opening portion and second opening portionIt is identical in the figure that the first surface and the second surface are formed.
According to a kind of specific implementation of the utility model embodiment, the described the first/bis- fixed button includes:
Matrix, described matrix have the second edge on semicircular first edge and inclined-plane, and described matrix has upper surfaceThe lower surface parallel with the upper surface, the area of the upper surface are less than the area of the lower surface；
For the first through hole of wire loop to be adjusted by ligament, the first through hole is located at the side of described matrix；
Protrusion, the protrusion are fixedly connected in the upper surface of described matrix with described matrix；
For the second through-hole of wire loop to be adjusted by ligament, second through-hole is located in the lug boss.
According to a kind of specific implementation of the utility model embodiment, the first through hole is located at close to first sideThe side of edge.
According to a kind of specific implementation of the utility model embodiment, the center of the first through hole is located at described matrixUpper and lower surfaces among.
According to a kind of specific implementation of the utility model embodiment, the top of the protrusion is arcuate structure, instituteThe center of circle for stating the second through-hole and the arcuate structure is concentric.
According to a kind of specific implementation of the utility model embodiment, the fixed button further include:
Third through-hole, the third through-hole are located at close to the side of the second edge.
According to a kind of specific implementation of the utility model embodiment, the first through hole and third through-hole are for frustumType structure, the first through hole and third through-hole have the first aperture in the side of the frustum type structure, in the frustum typeThe other side of structure has the second aperture.
According to a kind of specific implementation of the utility model embodiment, second through-hole is for frustum type structure, instituteStating the second through-hole has third aperture in the side of the frustum type structure, has the 4th in the other side of the frustum type structureAperture.
According to a kind of specific implementation of the utility model embodiment, first aperture is less than the third aperture.
According to a kind of specific implementation of the utility model embodiment, second aperture is less than the 4th aperture.
According to a kind of specific implementation of the utility model embodiment, the center of second through-hole is in vertical directionProjection, is overlapped with the intermediate point of the first through hole and the center of third through-hole.
Dynamic pressurized ligament reconstructive system provided by the embodiment of the utility model can by adjusting the length of pars contractilisMake to generate different convergent forces between the first fixed button and the second fixed button, can adapt in a variety of ligament fixed scenes,Improve the ease for use of reconstructing system.
Specific embodiment
The utility model embodiment is described in detail with reference to the accompanying drawing.
It will be appreciated that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementationExample.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative effortsThe all other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model embodiment provides a kind of dynamic pressurized ligament reconstructive system, comprising: first is fixedButton A1, the described first fixed button A1 are equipped with matched one or more logical with the shape of the described first fixed button A1Hole；Adjustable wire loop B, the adjustable wire loop include incorporating section B1 and adjust line, and the adjusting line passes through the incorporating section B1And the through-hole of the first fixation button A1, pars contractilis is formed in the side of the described first fixed button；Second fixed button A2,The second fixed button A2 be equipped with the matched one or more through-holes of the shape of the described second fixed button A2, it is described canAdjust one or more through-holes that wire loop B passes through the described second fixed button in a closed loop manner.
It optionally, further include the draught line C with the first color pattern on the reconstructing system, the draught line C hasFor the first end and second end by the through-hole, area of section the cutting less than the adjustable wire loop B of the draught line CFace area.
Optionally, the reconstructing system further includes turning over the line D that stumbles with the second color pattern, the second color pattern withThe first color pattern is different, and the line D that stumbles that turns over has for the third end and the 4th end by the through-hole, and described turn over is stumbledThe area of section of line D is less than the area of section of the adjustable wire loop B.By by draught line C and turning over the line D that stumbles and being set as differentPattern to draught line C and can turn over the line D that stumbles and quickly identified when in use convenient for user, convenient to use.By by draught lineIt C and turns over the line D that stumbles and is set as lesser area of section, can reduce draught line C under the premise of guaranteeing to exert oneself intensity in this way and turn overIt stumbles the fineness of line D, while draught line C and turning over can be reduced accordingly and stumbled the pore size of through-hole that line D passes through, saveSpace.
Specifically, adjustable wire loop B can be made of litzendraht wire, pass through the leading in the fixed button by the litzendraht wireThe adjustable wire loop is knitted to form in hole.
Alternatively situation, the adjustable wire loop B can also be made of fiber line, by the way that the fiber line existsThe adjustable wire loop is wound in the through-hole of the fixed button.
During actual use, user can be adjusted by adjusting adjusting line B2 and B3 in adjustable wire loopThe length for saving the pars contractilis for adjusting line composition of the side B1 applies pressure to winding wire loop E and fixed wire loop F by pars contractilis, intoAnd the pressure between the first fixed fixed button A2 of button A1 and second is made to be in adjustable state.Pass through above-mentioned dynamic pressurizedLigament reconstructive system flexibly and effectively can be bound or be fixed to ligament.
A referring to fig. 2, the utility model embodiment provide a kind of fixation button for ligament reconstructive, comprising:
First circular base 21, first circular base 21 have first surface 211 and parallel with the first surface 211Second surface 212, the diameter of the first surface are less than the diameter of second surface 212；
The first through hole 22 and the second through-hole 23 that wire loop is adjusted for passing sequentially through ligament, the first through hole 22 and secondThrough-hole 23 is symmetrical in first circular base 21, and the first through hole 22 and the second through-hole 23 have in the first surface 211There is the first aperture, the first through hole 22 and the second through-hole 23 have the second aperture in the second surface 212, which is greater thanSecond aperture.
Specifically, the first circular base 21 can be the circle of standard, it is also possible to be similar to circular structure.First circleShape matrix 21 can be formed using with the material production (such as stainless steel etc.) compared with prestressed structure.
In actual application scenarios, the first circular base 21 is usually and ligament is adjusted wire loop and matches, ligamentAdjustable wire loop can pass through the first through hole 22 and the second through-hole 23 of the first circular base 21 by preset mode, due to theOne through-hole 22 and the second through-hole 23 are provided with different apertures, can effectively block ligament and wire loop is adjusted, it is ensured that ligamentThe fastness of adjustable wire loop.
B referring to fig. 2, according to a kind of specific implementation of the utility model embodiment, the fixation button further include:
For passing through the third through-hole 24 of draught line, which has the first aperture in the first surface 211, shouldThird through-hole 24 has the second aperture in the second surface 212.
According to a kind of specific implementation of the utility model embodiment, the fixation button further include:
For the fourth hole 25 by turning over loop line, which has the first aperture in the first surface 211, shouldFourth hole 25 has the second aperture in the second surface 212.
According to a kind of specific implementation of the utility model embodiment, the first through hole 22, third through-hole 24, second are logicalHole 23 and fourth hole 25 are symmetrical on first circular base 21 according to clock-wise order.
According to a kind of specific implementation of the utility model embodiment, c referring to fig. 2, the fixation button further include:
First opening portion 26, first opening portion 26 is from the edge of first circular base 21 along first round towards thisThe direction in 21 center of circle of matrix extends in the third through-hole 24.
According to a kind of specific implementation of the utility model embodiment, the fixation button further include:
Second opening portion 27, second opening portion 27 is from the edge of first circular base 21 along first round towards thisThe direction in 21 center of circle of matrix extends in the fourth hole 25.
According to a kind of specific implementation of the utility model embodiment, d referring to fig. 2, the fixation button further include:
First level opening portion 28, the first level opening portion 28 is from the edge of the circular base 21 along towards the circleThe direction in 21 center of circle of matrix extends in second through-hole 23.
According to a kind of specific implementation of the utility model embodiment, d referring to fig. 2, the fixation button further include:
Second horizontal opening portion 29, the second horizontal opening portion 29 is from the edge of the circular base 21 along towards the circleThe direction in 21 center of circle of matrix extends in the first through hole 22.
According to a kind of specific implementation of the utility model embodiment, the first through hole, the second through-hole, third through-hole andFourth hole is frustum type.
According to a kind of specific implementation of the utility model embodiment, the first through hole, the second through-hole, third through-hole andThe center of the centre distance of fourth hole first circular base is all the same.
According to a kind of specific implementation of the utility model embodiment, which is less than the first surface diameterA quarter.
According to a kind of specific implementation of the utility model embodiment, the opening of first opening portion and the second opening portionDistance is less than the half in first aperture.
Referring to Fig. 3, the utility model embodiment provides a kind of fixation button for ligament reconstructive, comprising:
Second circular base 31, second circular base 31 have first surface 311 and flat with the first surface 311Capable first surface 312, the diameter of the first surface 311 are less than the diameter of first surface 312；For adjustable by ligamentThe fifth hole 32 of wire loop, the fifth hole 32 form first according to the first rectangle 321 in the first surface 311 and sinkPortion forms the second sinking portion according to the second rectangle 322 in the first surface 312, under second sinking portion and described firstHeavy portion's connection.
Specifically, the second circular base 31 can be the circle of standard, it is also possible to be similar to circular structure.Second circleShape matrix 31 can be formed using with the material production (such as stainless steel etc.) compared with prestressed structure.
In actual application scenarios, the second circular base 31 is usually and ligament is adjusted wire loop and matches, ligamentAdjustable wire loop can pass through the fifth hole 32 of the second circular base 31 by preset mode, since fifth hole 32 passes throughFirst sinking portion and the second sinking portion form T-type structure, can effectively block ligament and wire loop is adjusted, it is ensured that ligament canAdjust the fastness of wire loop.
According to a kind of specific implementation of the utility model embodiment, first rectangle 321, second rectangle322 center is overlapped with the center of second circular base 31.
According to a kind of specific implementation of the utility model embodiment, first rectangle 321 and second rectangle322 side length in a first direction is different.
According to a kind of specific implementation of the utility model embodiment, first rectangle 321 is in a first directionSide length is greater than the side length of second rectangle 322 in a first direction.
According to a kind of specific implementation of the utility model embodiment, first rectangle 321 and second rectangle322 side length in a second direction is identical.
According to a kind of specific implementation of the utility model embodiment, first rectangle 321 is in a first directionSide length is greater than the side length of first rectangle 321 in a second direction.
According to a kind of specific implementation of the utility model embodiment, second rectangle 322 is in a first directionSide length is equal to the side length of second rectangle 322 in a second direction.
According to a kind of specific implementation of the utility model embodiment, first sinking portion has the first sinking highDegree, described first sinks to being highly less than the thickness of second circular base 31.
According to a kind of specific implementation of the utility model embodiment, first sinking portion has the second sinking highDegree, the described second thickness to sink highly with the sum of the first sinking height equal to second circular base 31.
According to a kind of specific implementation of the utility model embodiment, described first sinks to highly sinking with described secondIt is highly identical.
A-4c referring to fig. 4, the utility model embodiment provide a kind of fixation button for ligament reconstructive, comprising:
Elongated substrate 41, the centre of the elongated substrate 41 and both ends are respectively linearly and semicircle, the elongated substrate 41 toolHave a first surface 411 and the second surface 412 parallel with the first surface 411, the area of the first surface 411 be less than this secondThe area on surface 412；
It is adjustable for passing sequentially through ligament for the 6th through-hole 42 and the 7th through-hole 43 of wire loop to be adjusted by ligament6th through-hole 42 of wire loop and the 7th through-hole 43, the 6th through-hole 42 and the 7th through-hole 43 symmetrically divide in the elongated substrate 41Cloth, the 6th through-hole 42 and the 7th through-hole 43 have third aperture 421, the 6th through-hole 42 and the 7th in the first surface 411Through-hole 43 has the 4th aperture 422 in the second surface 412, which is greater than the 4th aperture 422.
Specifically, elongated substrate 41 can using with compared with prestressed structure material make (such as stainless steel etc.) andAt.In actual application scenarios, elongated substrate 41 is usually and ligament is adjusted wire loop and matches, and wire loop is adjusted in ligamentThe 6th through-hole 42 and the 7th through-hole 43 that elongated substrate 41 can be passed through by preset mode, due to the 6th through-hole 42 and the 7thThrough-hole 43 is provided with different apertures, can effectively block ligament and wire loop is adjusted, it is ensured that the jail of wire loop is adjusted in ligamentSolidity.
According to a kind of specific implementation of the utility model embodiment, the fixation button further include:
For passing through the 8th through-hole 44 of draught line, the 8th through-hole 44 has the 5th aperture in the first surface 411, should8th through-hole 44 has the 6th aperture in the second surface 412.
According to a kind of specific implementation of the utility model embodiment, the fixation button further include:
For the 9th through-hole 45 by turning over loop line, the 9th through-hole 45 has the 5th aperture in the first surface 411, should9th through-hole 45 has the 6th aperture in the second surface 412.
According to a kind of specific implementation of the utility model embodiment, which is greater than the 5th aperture, should4th aperture 422 is greater than the 6th aperture.
According to a kind of specific implementation of the utility model embodiment, the 8th through-hole 44, the 6th through-hole the 42, the 7th are logicalHole 43 and the 9th through-hole 45 are sequentially distributed on the elongated substrate 41 according to first direction.
According to a kind of specific implementation of the utility model embodiment, the fixation button further include:
Third opening portion 46, the third opening portion 46 is from the edge of the elongated substrate 41 along round towards the elongated substrate 41The direction of the heart extends in the 6th through-hole 42.
According to a kind of specific implementation of the utility model embodiment, the third opening portion 46 is in the elongated substrate 41The linear edge of side distribution, the third opening portion 46 and the matrix forms the first angle.
According to a kind of specific implementation of the utility model embodiment, the fixation button further include:
4th opening portion 47, the 4th opening portion 47 is from the edge of the elongated substrate 41 along round towards the elongated substrate 41The direction of the heart extends in the 9th through-hole 45.
According to a kind of specific implementation of the utility model embodiment, the 4th opening portion 47 is in the elongated substrate 41Other side distribution, the 4th opening portion 47 and the linear edge of the matrix form the second angle.
According to a kind of specific implementation of the utility model embodiment, the third opening portion 46 and the 4th opening portion 47It is identical in the figure that the first surface 411 and the second surface 412 are formed.
Referring to Fig. 5 a-5b, the utility model embodiment provides a kind of fixation button for ligament reconstructive, comprising:
Matrix 51, described matrix 51 have the second edge on semicircular first edge and inclined-plane, and described matrix 51 hasUpper surface and the lower surface parallel with the upper surface, the area of the upper surface are less than the area of the lower surface；For leading toThe tenth through-hole 52 that wire loop is adjusted in ligament is crossed, the tenth through-hole 52 is located at the side of described matrix 51；Protrusion 53, it is describedProtrusion 53 is fixedly connected in the upper surface of described matrix 51 with described matrix 51；For being adjusted the tenth of wire loop the by ligamentOne through-hole 54, the 11st through-hole 54 are located in the lug boss.
Specifically, matrix 51 can be formed using with the material production (such as stainless steel etc.) compared with prestressed structure.?In actual application scenarios, matrix 51 is usually and ligament is adjusted wire loop and matches, and wire loop, which is adjusted, in ligament to pass throughPreset mode passes through the tenth through-hole 52 and the 11st through-hole 54 of matrix 51, since the tenth through-hole 52 and the 11st through-hole 54 are setDifferent apertures has been set, ligament can have effectively been blocked and wire loop is adjusted, it is ensured that the fastness of wire loop is adjusted in ligament.
According to a kind of specific implementation of the utility model embodiment, the tenth through-hole 52 is located at close to described firstThe side at edge.
According to a kind of specific implementation of the utility model embodiment, the center of the tenth through-hole 52 is located at the baseAmong the upper and lower surfaces of body 51.
According to a kind of specific implementation of the utility model embodiment, the top of the protrusion 53 is arcuate structure,The center of circle of 11st through-hole 54 and the arcuate structure is concentric.
According to a kind of specific implementation of the utility model embodiment, the fixed button further include:
12nd through-hole 55, the 12nd through-hole 55 are located at close to the side of the second edge.
According to a kind of specific implementation of the utility model embodiment, the tenth through-hole 52 and the 12nd through-hole 55 existFor frustum type structure, the tenth through-hole 52 and the 12nd through-hole 55 have seven apertures in the human head diameter in the side of the frustum type structure,There is octal diameter in the other side of the frustum type structure.
According to a kind of specific implementation of the utility model embodiment, the 11st through-hole 54 is for frustum type knotStructure, the 11st through-hole 54 has the 9th aperture in the side of the frustum type structure, in the another of the frustum type structureSide has the tenth aperture.
According to a kind of specific implementation of the utility model embodiment, the seven apertures in the human head diameter is less than the 9th aperture.
According to a kind of specific implementation of the utility model embodiment, the octal diameter is less than the tenth aperture.
According to a kind of specific implementation of the utility model embodiment, the fixed button further include:
The center of 11st through-hole 54 vertical direction projection, with the tenth through-hole 52 and the 12nd through-hole 55Center intermediate point be overlapped.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited toIn this, anyone skilled in the art within the technical scope disclosed by the utility model, the change that can be readily occurred inChange or replace, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with rightIt is required that protection scope subject to.