CN209932948U - Universal locking combined hole bone fracture plate - Google Patents
Universal locking combined hole bone fracture plate Download PDFInfo
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- CN209932948U CN209932948U CN201920563403.5U CN201920563403U CN209932948U CN 209932948 U CN209932948 U CN 209932948U CN 201920563403 U CN201920563403 U CN 201920563403U CN 209932948 U CN209932948 U CN 209932948U
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Abstract
The utility model provides an universal locking combined hole bone fracture plate, the utility model relates to the field of medical technology, the pressurization hole as an organic whole is all opened to conventional hole one end, and the pressurization hole other end all opens the universal hole as an organic whole with it, the slide has all opened to connect the plate front end and lie in by the universal hole, and the slide inboard all opens the through groove as an organic whole with it, the slide inside sliding connection has the slider, and the slider bottom is fixed with the cardboard as an organic whole with it, connect plate front end one corner and universal hole inboard all open ordinary screw, can block the outer wall of bolt, strengthen the installation effect of connecting the plate, improve the healing effect between the skeleton simultaneously; the patent application number is solved: the CN201720067262.9 universal locking coaptation board, the inside space of universal hole is great, and the bolt is after the locking outer wall less with downthehole contact surface, and the screw thread of joint between bolt and the downthehole is also less, has improved the not hard up probability of bolt, and the fastness of universal locking combination hole coaptation board installation does not have the problem of guarantee.
Description
Technical Field
The utility model relates to the field of medical technology, specifically be universal locking joint hole coaptation board.
Background
The universal locking of metal combines hole coaptation board to form according to the shape of human skeleton, according to bionical design, and aim at reduces the destruction of the product stress that causes because the hone lamella is bent as far as possible, simultaneously, according to the used different positions of product, predetermined screw hole interval and aperture, according to the bearing needs at position, confirm all materials, and according to patent application number: CN201720067262.9 universal locking coaptation board, its advantage is: the universal fixing effect of the orthopedic surgery screw is realized, the locking force of the screw connecting portion and the binding force of the screw and the bone are improved, meanwhile, the structure is simple and convenient for a doctor to operate, the installation technology is easy to master, the difficult problem that the screw cannot be fixed when the doctor frequently touches the screw in the surgery process is eliminated, and the universal fixing device is simple and practical in structure, safe, reliable, economical, practical, convenient to use, good in fixing effect, suitable for wide popularization and has the defects that: because the inside space of universal hole is great, the bolt is less with downthehole contact surface after the locking, and the screw thread of joint is also less between bolt and the downthehole, has improved the not hard up probability of bolt, and the fastness of universal locking combination hole coaptation board installation does not guarantee, so, we propose the outer wall that can block the bolt, and the installation effect of plate is connected in the reinforcing, improves the healing effect between the skeleton simultaneously, solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims to provide a universal locking combined hole bone fracture plate.
In order to achieve the above purpose, the utility model adopts the following technical scheme: universal locking joint hole coaptation board, universal locking joint hole coaptation board is including connecting plate and conventional hole, the quantity in conventional hole is two, and conventional hole is opened respectively in the both sides about connecting plate front end, conventional hole one end is all opened has rather than pressurization hole as an organic whole, and the pressurization hole other end all opens has rather than universal hole as an organic whole, it has the slide to connect the plate front end and lie in the other all opening in universal hole, and the slide inboard all opens rather than the groove that runs through as an organic whole, the inside sliding connection of slide has the slider, and the slider bottom mounting has rather than cardboard as an organic whole.
Preferably, common screw holes are formed in one corner of the front end of the connecting plate and the inner side of the universal hole.
Preferably, the conventional hole, the pressurizing hole and the universal hole are communicated with each other, and the universal hole is formed by three small slotted holes surrounding the screw hole.
Preferably, the penetrating groove is positioned on the inner wall of the universal hole and is communicated with the inner part of the universal hole.
Preferably, the clamping plate is connected with the slide in a sliding mode, and the tail end of the clamping plate is arranged in the penetrating groove in the universal hole in a penetrating mode through penetrating.
Preferably, two clamping holes are longitudinally formed at the front end of the connecting plate and positioned in the slide way.
The utility model discloses owing to adopted foretell technical scheme, possessed following beneficial effect:
the utility model discloses can impel the slider, the cardboard can slide in the slide is inside simultaneously, the cardboard slides and runs through into running through in the groove, because it link up each other with the universal hole is downthehole to run through the groove, the cardboard can block the outer wall of bolt after getting into the universal hole, including the inboard of cardboard is more sharp-pointed, can effectually block the screw thread of bolt, confirm the good back of cardboard card, the doctor can twist the bolt into the card hole, support the outside of slider through the bolt, the slider can not slide, the inside bolt of universal hole can not fall out yet this moment, the installation effectiveness of reinforcing connection plate, improve the healing effect between the skeleton simultaneously.
Drawings
FIG. 1 is a schematic view of the overall structure of an embodiment of the present invention;
fig. 2 is a schematic sectional side view of a connecting plate part according to an embodiment of the present invention.
In the figure: 1 connecting plates; 101 a common screw hole; 2 a conventional well; 201 a pressurizing hole; 3, universal holes; 4, a slideway; 401 through the slot; 5, a sliding block; 501, snap-gauge; 6, clamping holes.
Detailed Description
The following describes in detail an embodiment of the present invention with reference to the drawings.
Referring to fig. 1-2, a universal locking and coupling hole bone fracture plate comprises a connecting plate 1 and two conventional holes 2, the conventional holes 2 are respectively formed at the left and right sides of the front end of the connecting plate 1, one end of each conventional hole 2 is provided with a pressurizing hole 201 integrated therewith, the other end of each pressurizing hole 201 is provided with a universal hole 3 integrated therewith, the front end of the connecting plate 1 is provided with a slide way 4 beside the universal hole 3, the inner side of each slide way 4 is provided with a through groove 401 integrated therewith, the slide way 4 is connected with a slide block 5 in a sliding manner, the bottom end of the slide block 5 is fixed with a clamping plate 501 integrated therewith, when a doctor uses the universal locking and coupling hole bone fracture plate, two pieces of a patient are combined together through the connecting plate 1, and the bottom surface of the connecting plate 1 is arc-shaped, the connecting plate 1 can be relatively attached to the bone surface of the patient, the effect of bone setting treatment is improved, common screw holes 101 are formed in one corner of the front end of the connecting plate 1 and the inner side of the universal hole 3, a doctor drives bolts corresponding to the types of the common screw holes 101 into the common screw holes 101, the edges of the connecting plate 1 are fixed through the bolts, and the connecting plate 1 is prevented from loosening;
in the embodiment, as shown in fig. 1, a conventional hole 2, a pressurizing hole 201 and a universal hole 3 are communicated with each other, the universal hole 3 is composed of three small slotted holes surrounding a screw hole, a doctor can screw a conventional bolt corresponding to the conventional hole 2 into the conventional hole 2 during bone setting treatment, the pressurizing hole 201 plays a role of lifting and compressing during the screwing of the conventional bolt, so that a connecting plate 1 can be well pressed on human bones, and when the doctor screws the bolt into the universal hole 3, because the universal hole 3 is in a petal shape integrally, the universal hole 3 and the three small slotted holes on the outer side are embedded with threads, the three small slotted holes on the outer side of the universal hole 3 can reserve space for the bolt, if the doctor needs to adjust the angle of the bolt during the screwing of the bolt into the universal hole 3, the universal hole 3 and the three small slotted holes can provide an angle adjusting space for the bolt, a doctor can screw the bolt in at an angle of +/-15 degrees and change the fixed angle, so that the situation that the bolt is perpendicularly driven in and is just above the joint surface is avoided, and unnecessary additional trauma to the treatment of a patient is prevented;
in this embodiment, as shown in fig. 1-2, the through groove 401 is located on the inner wall of the universal hole 3 and is communicated with the inside of the universal hole 3, the clamping plate 501 is slidably connected with the slideway 4, and the tail end of the clamping plate 501 is located inside the universal hole 3 through the through groove 401, after a doctor drives a bolt into the through groove, the sliding block 5 can be pushed in, meanwhile, the clamping plate 501 can slide inside the slideway 4, the clamping plate 501 slides and penetrates into the through groove 401, because the through groove 401 is communicated with the inside of the universal hole 3, the clamping plate 501 can clamp the outer wall of the bolt after entering the universal hole 3, and the inner side of the clamping plate 501 is sharp, so that the thread of the bolt can be effectively clamped;
in this embodiment, as shown in fig. 1-2, two fastening holes 6 are longitudinally formed at the front end of the connecting plate 1 and inside the slide 4, after the fastening of the fastening plate 501 is confirmed, a doctor can screw a bolt into the fastening hole 6 to abut against the outer side of the sliding block 5 through the bolt, the sliding block 5 cannot slide, the bolt inside the universal hole 3 cannot fall out, the installation effect of the connecting plate 1 is enhanced, and the healing effect between bones is improved.
The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.
Claims (6)
1. Universal locking bonding hole coaptation board, universal locking bonding hole coaptation board is including connecting plate (1) and conventional hole (2), the quantity of conventional hole (2) is two, and conventional hole (2) are opened respectively and are being connected plate (1) front end left and right sides, its characterized in that: conventional hole (2) one end all opens and has rather than pressurization hole (201) as an organic whole, and pressurization hole (201) other end all opens and have rather than universal hole (3) as an organic whole, connecting plate block (1) front end and being located by universal hole (3) all opens slide (4), and slide (4) inboard all opens and has rather than passing through groove (401) as an organic whole, slide (4) inside sliding connection has slider (5), and slider (5) bottom mounting have rather than cardboard (501) as an organic whole.
2. The universal locking combination hole bone plate of claim 1, wherein: and common screw holes (101) are formed in one corner of the front end of the connecting plate block (1) and the inner side of the universal hole (3).
3. The universal locking combination hole bone plate of claim 1, wherein: the conventional hole (2), the pressurizing hole (201) and the universal hole (3) are communicated with each other, and the universal hole (3) is formed by three small slotted holes surrounding screw holes.
4. The universal locking combination hole bone plate of claim 1, wherein: the penetrating groove (401) is positioned on the inner wall of the universal hole (3) and is mutually penetrated with the inner part of the universal hole (3).
5. The universal locking combination hole bone plate of claim 1, wherein: cardboard (501) and slide (4) sliding connection, and cardboard (501) end sets up through running through and is located inside universal hole (3) in passing through groove (401).
6. The universal locking combination hole bone plate of claim 1, wherein: two clamping holes (6) are longitudinally formed at the front end of the connecting plate block (1) and positioned in the slide way (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920563403.5U CN209932948U (en) | 2019-04-24 | 2019-04-24 | Universal locking combined hole bone fracture plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920563403.5U CN209932948U (en) | 2019-04-24 | 2019-04-24 | Universal locking combined hole bone fracture plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209932948U true CN209932948U (en) | 2020-01-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920563403.5U Active CN209932948U (en) | 2019-04-24 | 2019-04-24 | Universal locking combined hole bone fracture plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209932948U (en) |
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2019
- 2019-04-24 CN CN201920563403.5U patent/CN209932948U/en active Active
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