CN109820587A - The prefabricated web plate of antibiotic-loaded bone cement, antibiotic-loaded bone cement steel plate and its production frame - Google Patents
The prefabricated web plate of antibiotic-loaded bone cement, antibiotic-loaded bone cement steel plate and its production frame Download PDFInfo
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- CN109820587A CN109820587A CN201910218880.2A CN201910218880A CN109820587A CN 109820587 A CN109820587 A CN 109820587A CN 201910218880 A CN201910218880 A CN 201910218880A CN 109820587 A CN109820587 A CN 109820587A
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- plate
- antibiotic
- bone cement
- web plate
- loaded bone
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- 230000003115 biocidal effect Effects 0.000 title claims abstract description 104
- 239000002639 bone cement Substances 0.000 title claims abstract description 97
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
- 239000010959 steel Substances 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 230000003028 elevating effect Effects 0.000 claims abstract description 47
- 239000000725 suspension Substances 0.000 claims abstract description 46
- 238000003825 pressing Methods 0.000 claims abstract description 43
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 21
- 238000009826 distribution Methods 0.000 claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000005728 strengthening Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 9
- 239000012634 fragment Substances 0.000 claims description 4
- 229920001875 Ebonite Polymers 0.000 claims description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 3
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 208000015181 infectious disease Diseases 0.000 abstract description 10
- 238000001804 debridement Methods 0.000 abstract description 9
- 206010031252 Osteomyelitis Diseases 0.000 abstract description 6
- 210000004872 soft tissue Anatomy 0.000 abstract description 3
- 238000002560 therapeutic procedure Methods 0.000 abstract description 2
- 208000010392 Bone Fractures Diseases 0.000 description 8
- 206010017076 Fracture Diseases 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 210000001519 tissue Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 241000446313 Lamella Species 0.000 description 3
- 208000005250 Spontaneous Fractures Diseases 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Materials For Medical Uses (AREA)
Abstract
The present invention relates to medical supplies tools technical fields, it is a kind of prefabricated web plate of antibiotic-loaded bone cement, antibiotic-loaded bone cement steel plate and its production frame, the prefabricated web plate of antibiotic-loaded bone cement includes web plate ontology, web plate ontology is in long strip, and web plate ontology includes the mesh sheet layer of multilayer from top to bottom stacked distribution；Antibiotic-loaded bone cement steel plate includes antibiotic-loaded bone cement plate body and the prefabricated web plate of antibiotic-loaded bone cement；Production frame includes that pedestal, pressing plate, gasket, stop screw, suspension crossbeam, connecting plate and elevating lever, pedestal include left risers, lower cross plate and right risers, and lower end of the left and right ends of lower cross plate respectively with left risers and right risers is fixed together.The present invention can make the production of antibiotic-loaded bone cement steel plate more convenient, antibiotic-loaded bone cement steel plate can reduce the number of debridement infection bone and soft tissue therapy, both can reduce patient be hospitalized and bed rest time, avoid needing to perform the operation again because of localized bone infections and bone nonunion increasing additional medical expense to patient.
Description
Technical field
It is a kind of prefabricated web plate of antibiotic-loaded bone cement, antibiotic the present invention relates to medical supplies tools technical field
Bone cement steel plate and its production frame.
Background technique
Dedicated antibiotic-loaded bone cement steel plate and its tools are had no at present, previous opening long bone fracture and osteomyelitis
Merge pathologic fracture, need first debridement, reuses interim external fixing rack and carry out interim outer art admittedly, it is postoperative good to soft tissue condition
The second stage of row internal fixation again after turning；Wherein in interim external fixing rack, there are the possibility of external fixing rack pin site infection, many patients
Still will appear the subinfection again at infection of bone position after timely debridement, and infect occur after be difficult by fixed in retaining
Mode obtains the control of infection, is required to take out interior fixation in most cases, and multiple debridement infected tissue thoroughly drains,
It could be cured behind part and whole body application long-time antibiotic, not only extend length of patient stay, increase medical expense, and
Therapeutic process is very painful for patient.
Summary of the invention
The present invention provides a kind of prefabricated web plate of antibiotic-loaded bone cement, antibiotic-loaded bone cement steel plate and its production framves, overcome
The deficiency of the above-mentioned prior art can effectively solve existing open long bone fracture and pathologic fracture in interim outer art admittedly
It is existing often to need to carry out multiple debridement infected tissue treatment, it is very painful for patient and the problem of increase medical expense.
Technical solution of the present invention first is that being realized by following measures: a kind of prefabricated web plate of antibiotic-loaded bone cement,
Including web plate ontology, web plate ontology is in long strip, and web plate ontology includes the mesh sheet layer of multilayer from top to bottom stacked distribution, every layer of net
It is distributed with mesh on lamella, is limited along its front and back to multiple web plate limiting through hole, the web plate is intervally distributed on web plate ontology
Position through-hole runs through each corresponding mesh sheet layer.
Here is further optimization or/and improvement of one of the above technical solutions of the invention:
Can be equipped with strengthening rib strip on the inside of the left part of above-mentioned web plate ontology and on the inside of right part, strengthening rib strip along front and back to arrangement, and
Each strengthening rib strip is coated between corresponding mesh sheet layer.
Above-mentioned strengthening rib strip can be bone nail or Kirschner wire.
Above-mentioned web plate ontology can be at least a piece of netted sheet body by strip shape body made of multilayer folding, and netted sheet body passes through
Multilayer folding forms each layer mesh sheet layer.
Netted sheet body described above can be medical stainless steel mesh sheet or Nickel-titanium alloy for medical purpose mesh sheet.
Technical solution of the present invention second is that being realized by following measures: it is a kind of pre- using above-mentioned antibiotic-loaded bone cement
Antibiotic-loaded bone cement steel plate made of web plate processed, including antibiotic-loaded bone cement plate body and the prefabricated web plate of antibiotic-loaded bone cement, antibiosis
The plain prefabricated web plate of bone cement is located at antibiotic-loaded bone cement plate body, and antibiotic-loaded bone cement plate body is by antibiotic-loaded bone cement pouring molding.
Technical solution of the present invention third is that being realized by following measures: one kind is for making above-mentioned antibiotic bone water
The production frame of mud steel plate, including pedestal, pressing plate, gasket, stop screw, suspension crossbeam, connecting plate and elevating lever, pedestal include a left side
Vertical plate, lower cross plate and right risers, lower end of the left and right ends of lower cross plate respectively with left risers and right risers are fixed together, corresponding
Pressing plate is equipped between left risers and right risers above the lower cross plate of position, the front and rear sides between pressing plate and lower cross plate are clamped with
Gasket, lower cross plate and pressing plate are linked together by limiting along front and back to the stop screw being spaced apart, the stop screw
Position distribution can be corresponded with all web plate limiting through hole being distributed on the prefabricated web plate of antibiotic-loaded bone cement；Stop screw includes
The top surface middle part of nut segment, the first thread segment, the second thread segment and frustum section, nut segment is fixed with the first thread segment, the first spiral shell
It is fixed with the second thread segment in the middle part of the top surface of line section, is fixed with up-narrow and down-wide frustum section in the middle part of the top surface of the second thread segment,
Less than the outer diameter of the first thread segment, nut segment is against on the bottom surface of lower cross plate the outer diameter of second thread segment, corresponding each first spiral shell
The threaded connection hole being adapted to therewith is distributed on the lower cross plate of line fragment position, on the pressing plate for corresponding to each second screw thread fragment position
It is distributed with the pressing plate limiting through hole being adapted to therewith, the second thread segment can be with the web plate that is distributed on the prefabricated web plate of antibiotic-loaded bone cement
Limiting through hole adaptation, the top of frustum section is located at the top of pressing plate；It is equipped with suspension crossbeam above the middle part of pressing plate, hangs crossbeam
Left end is linked together by connecting plate with left risers, the right end of suspension crossbeam and right risers, hangs the middle part installation of crossbeam
Having can the opposite elevating lever that it moves up and down and can limit.
Here is three further optimization and/or improvements to invention technology described above scheme:
Suspension threaded hole can be equipped in the middle part of above-mentioned suspension crossbeam, elevating lever is screw rod, and elevating lever is threadedly connected to suspension threaded hole
It is interior.
The middle part bottom surface of above-mentioned suspension crossbeam is solderable to be connected to suspension nut, and elevating lever is screw rod, the spiral shell of corresponding suspension nut
Suspension through-hole is equipped in the middle part of the suspension crossbeam of pit position, the top of elevating lever is sleeved in suspension through-hole, and elevating lever screw thread
It is connected in suspension nut.
The upper end of above-mentioned elevating lever can be fixed with the rotation boss being located above suspension crossbeam, and rotation boss is equipped with left and right
The installation through-hole of perforation is equipped with the extension bar that can be moved left and right in installation through-hole, and the left and right ends of extension bar are equipped with anticreep
Plug.
The mountable pressure rack for having the energy clamping platen after the limit of elevating lever downlink in the bottom of above-mentioned elevating lever, pressure rack includes a left side
Side plate, right side plate and horizontal fishplate bar, the left and right ends distribution of horizontal fishplate bar and the upper end of left plate and right side plate are fixed together, left side
The lower end of plate and right side plate can be pressed on pressing plate after elevating lever downlink, and the middle part of horizontal fishplate bar is equipped with suit through-hole, be set with through-hole
Inside be set with fastening screw, the stud end of fastening screw sequentially pass through from the bottom to top suit through-hole and in the middle part of the lower end of elevating lever
It is connected through a screw thread and is fixedly installed togather.
Above-mentioned gasket can be medical ebonite piece.
Above-mentioned pressing plate section can be in convex arc line shaped.
Above-mentioned second thread segment can be rectangular thread or trapezoidal thread.
Structure of the invention is reasonable, is skillfully constructed, and the prefabricated web plate of antibiotic-loaded bone cement can be used for antibiotic-loaded bone cement steel plate
Processing, the setting of mesh can penetrate into each corner of web plate ontology, Multilayer Network lamella and reinforcing rib convenient for antibiotic-loaded bone cement
The setting of item can enhance the intensity of its antibiotic-loaded bone cement steel plate obtained, it is made to meet strength demand, web plate limiting through hole
Setting can be convenient for the limit of the present embodiment and pouring for subsequent antibiotic-loaded bone cement；Production frame is set by frustum section
The placement that can be convenient for strip mesh sheet and pressing plate is set, the setting of the second thread segment can be convenient for limit strip mesh sheet and pressing plate, and can make
The two, by the compressible pressing plate of the setting of elevating lever, avoids misplacing convenient for demoulding, so as to make antibiotic-loaded bone cement steel plate
It is more convenient, it is time saving and energy saving, and be easy to demould, gasket can adjust according to actual needs in sagittal size, to make this hair
The processing of the bright antibiotic-loaded bone cement steel plate for being able to satisfy different lengths specification, has the characteristics that applied widely；In the present invention
Antibiotic-loaded bone cement steel plate provides a kind of effective medium by bone cement for antibiotic, and trouble is placed in by way of interior fixation
Person fractures affected part, and in affected part is locally rapidly reached the peak concentration of drug and to discharge antibiotic long-term effectively, sufficiently makees
For infection of bone position, facilitate the healing of fracture end and soft tissue, reduces the generation of bone nonunion and bone tissue defect；It drops significantly
Low infection of bone merges fracture patient and a possibility that Repeated Operation, not only reduces medical expense after debridement, also reduces and faces
When outside the Infection probability in art admittedly, the number of debridement infected tissue treatment can be reduced, patient can have both been reduced and be hospitalized and bed rest time
And ailing torment, it avoids needing to perform the operation again because of localized bone infections and bone nonunion increasing additional medical expense to patient；
And antibiotic forms local application, toxic side effect will not be generated to main organs, to ensure that using antibiotic-loaded bone cement steel
Plate treats open long bone fracture and osteomyelitis merges the safety of pathologic fracture.
Detailed description of the invention
Attached drawing 1 is the embodiment of the present invention one in schematic diagram of main cross-sectional structure that web plate ontology is a piece of netted sheet body.
Attached drawing 2 is the embodiment of the present invention one in schematic diagram of main cross-sectional structure that web plate ontology is the netted sheet body of two panels.
Attached drawing 3 is the vertical view broken section structural schematic diagram of the embodiment of the present invention two.
Attached drawing 4 is the main view broken section structural schematic diagram of the embodiment of the present invention three.
Attached drawing 5 is that the vertical view of attached drawing 4 reduces broken section structural schematic diagram.
Coding in attached drawing is respectively as follows: 1 for pressing plate, and 2 be gasket, and 3 be mesh sheet layer, and 4 be suspension crossbeam, and 5 be connecting plate, and 6
It is left risers for elevating lever, 7,8 be lower cross plate, and 9 be right risers, and 10 be nut segment, and 11 be the first thread segment, and 12 be the second screw thread
Section, 13 be frustum section, and 14 be suspension nut, and 15 be rotation boss, and 16 be extension bar, and 17 be anticreep plug, and 18 be left plate, 19
It is horizontal fishplate bar for right side plate, 20,21 be fastening screw, and 22 be strengthening rib strip, and 23 be web plate limiting through hole, and 24 be antibiotic bone water
Mud plate body.
Specific embodiment
The present invention is not limited by the following examples, can determine according to the technique and scheme of the present invention with actual conditions specific
Embodiment.
In the present invention, for ease of description, the description of the relative positional relationship of each component is according to Figure of description 4
Butut mode be described, such as: front, rear, top, and bottom, left and right positional relationship be the Butut according to Figure of description
Direction determines.
Below with reference to examples and drawings, the invention will be further described:
Embodiment one: as shown in attached drawing 1,2,3, a kind of prefabricated web plate of antibiotic-loaded bone cement, including web plate ontology, web plate ontology be in
Strip, web plate ontology include the mesh sheet layer 3 of multilayer from top to bottom stacked distribution, are distributed with mesh, net on every layer of mesh sheet layer 3
Along its front and back to multiple web plate limiting through hole 23 are intervally distributed on plate ontology, the web plate limiting through hole 23 is through each corresponding
Mesh sheet layer 3.The present embodiment can be used for the processing of antibiotic-loaded bone cement steel plate, and the setting of mesh can be convenient for antibiotic-loaded bone cement energy
Each corner of web plate ontology is penetrated into, the setting of Multilayer Network lamella 3 can enhance the intensity of the present embodiment, to keep it obtained anti-
Raw element bone cement steel plate meets strength demand, and the setting of web plate limiting through hole 23 can be convenient for the limit of the present embodiment and subsequent
Antibiotic-loaded bone cement pour.
The prefabricated web plate of above-mentioned antibiotic-loaded bone cement can be made further optimization and/or improvements according to actual needs:
As shown in attached drawing 1,2, it is equipped with strengthening rib strip 22 on the inside of the left part of web plate ontology and on the inside of right part, strengthening rib strip 22 is along preceding
Backward arrangement, and each strengthening rib strip 22 is coated between corresponding mesh sheet layer 3.Thus it can enhance the intensity of web plate ontology.
As shown in attached drawing 1,2, strengthening rib strip 22 is bone nail or Kirschner wire.Thus it can be convenient for the materials of strengthening rib strip 22,
The cost of the present embodiment can be also reduced by purchased parts.
As shown in attached drawing 1,2, web plate ontology is at least a piece of netted sheet body by strip shape body made of multilayer folding, netted
Sheet body forms each layer mesh sheet layer 3 by multilayer folding.Thus it can be convenient for the processing of web plate ontology.According to demand, netted sheet body
Conventionally known folding mode can be used in multilayer folding, can successively fold (such as folding fan) or circulating type folding layer by layer to be positive and negative
(such as egg roll) or mixing fold (mixing of aforementioned two ways)；Web plate ontology can also be to pass through multilayer by the netted sheet body of monolithic
The strip shape body being formed together is overlapped on after folding, can also be to overlap together after passing through multilayer folding respectively by the netted sheet body of two panels
The strip shape body of formation.
As shown in attached drawing 1,2, the netted sheet body is medical stainless steel mesh sheet or Nickel-titanium alloy for medical purpose mesh sheet.Thus can make
Netted sheet body has good intensity.
Embodiment two: as shown in Fig. 3, a kind of to use antibiotic bone water made of the prefabricated web plate of above-mentioned antibiotic-loaded bone cement
Mud steel plate, including antibiotic-loaded bone cement plate body 24 and the prefabricated web plate of antibiotic-loaded bone cement, the prefabricated web plate of antibiotic-loaded bone cement are located at
Antibiotic-loaded bone cement plate body 24, antibiotic-loaded bone cement plate body 24 are poured by antibiotic-loaded bone cement.It thus can be by antibiosis
Antibiotic-loaded bone cement is poured on the plain prefabricated web plate of bone cement, the present embodiment is made, keep its simple to operate, it is time saving and energy saving.This reality
It applies antibiotic-loaded bone cement plate body 24 in example to be poured by antibiotic-loaded bone cement, passing through bone cement in antibiotic-loaded bone cement is antibiosis
Element provides a kind of effective medium, patients with fractures affected part is placed in by way of interior fixation, and be locally rapidly reached in affected part
The peak concentration of drug and to discharge antibiotic long-term effectively, sufficiently acts on infection of bone position, facilitates fracture end and soft
The healing of tissue reduces the generation of bone nonunion and bone tissue defect；It greatly reduces infection of bone and merges fracture patient after debridement
A possibility that Repeated Operation, not only reduces medical expense, also reduces the Infection probability in interim outer art admittedly, can reduce debridement
The number of infected tissue's treatment, can both reduce patient be hospitalized and bed rest time and it is ailing torment, avoid because of localized bone infections and
Bone nonunion and need to perform the operation again and increase additional medical expense to patient；And antibiotic forms local application, to main organs
Toxic side effect will not be generated, treats open long bone fracture and osteomyelitis merging pathologic bone using the present embodiment to ensure that
The safety of folding.According to demand, existing well-known technique can be used in antibiotic-loaded bone cement.
Embodiment three: it is a kind of for making the production frame of above-mentioned antibiotic-loaded bone cement steel plate as shown in attached drawing 4,5, including
Pedestal, pressing plate 1, gasket 2, stop screw, suspension crossbeam 4, connecting plate 5 and elevating lever 6, pedestal include left risers 7, lower cross plate 8
With right risers 9, lower end of the left and right ends of lower cross plate 8 respectively with left risers 7 and right risers 9 is fixed together, corresponding left risers 7
Pressing plate 1 is equipped with above the lower cross plate 8 of position between right risers 9, the front and rear sides between pressing plate 1 and lower cross plate 8 are clamped with
Gasket 2, lower cross plate 8 and pressing plate 1 along front and back to the stop screw limit being spaced apart by linking together, the stop screw
Position distribution can be corresponded with all web plate limiting through hole 23 for being distributed on the prefabricated web plate of antibiotic-loaded bone cement；Stop screw
Including nut segment 10, the first thread segment 11, the second thread segment 12 and frustum section 13, first is fixed in the middle part of the top surface of nut segment 10
Thread segment 11, the top surface middle part of the first thread segment 11 are fixed with the second thread segment 12, fix in the middle part of the top surface of the second thread segment 12
There is a up-narrow and down-wide frustum section 13, less than the outer diameter of the first thread segment 11, nut segment 10 is against for the outer diameter of the second thread segment 12
On the bottom surface of lower cross plate 8, the threaded connection being adapted to therewith is distributed on the lower cross plate 8 of corresponding each first thread segment, 11 position
Hole corresponds to and is distributed with the pressing plate limiting through hole being adapted to therewith, the second thread segment on the pressing plate 1 of each second thread segment, 12 position
12 can be adapted to the web plate limiting through hole 23 being distributed on the prefabricated web plate of antibiotic-loaded bone cement, and the top of frustum section 13 is located at pressing plate 1
Top；It is equipped with suspension crossbeam 4 above the middle part of pressing plate 1, hangs left end and the left risers 7, the right end for hanging crossbeam 4 of crossbeam 4
It is linked together by connecting plate 5 with right risers 9, the middle part of suspension crossbeam 4, which is equipped with, it to be moved up and down and can limit relatively
The elevating lever 6 of position.In use process, first each stop screw can be mounted on the base, nut segment 10 is made to be against lower cross plate 8
It on bottom surface, is installed together the first thread segment 11 with threaded connection hole, then makes the net on the prefabricated web plate of antibiotic-loaded bone cement
Plate limiting through hole 23 respectively corresponds each frustum section 13, and the prefabricated web plate of antibiotic-loaded bone cement is placed on lower cross plate 8 downwards,
Each web plate limiting through hole 23 on the prefabricated web plate of antibiotic-loaded bone cement will be sleeved on outside corresponding second thread segment 12 at this time, then
Former and later two gaskets 2 are placed on lower cross plate 8, antibiotic-loaded bone cement can be poured over to the prefabricated web plate of antibiotic-loaded bone cement later
On, then pressing plate 1 is pressed on the prefabricated web plate of antibiotic-loaded bone cement (according to the modes of emplacement of the prefabricated web plate of antibiotic-loaded bone cement), most
Adjustable up-down bar 6 to 6 lower end of elevating lever is pressed on pressing plate 1 afterwards, is stood prefabricated with antibiotic-loaded bone cement to antibiotic-loaded bone cement
Web plate forms one, obtains antibiotic-loaded bone cement plate, then can dismantle each stop screw, and elevating lever 6 is above mentioned, so
After pressing plate 1 can be removed, so as to which antibiotic-loaded bone cement steel plate is taken out；Existing known skill can be used in the antibiotic-loaded bone cement
Art；The present embodiment is structurally reasonable, is skillfully constructed, by the setting of frustum section 13 can convenient for the prefabricated web plate of antibiotic-loaded bone cement and
The setting of the placement of pressing plate 1, the second thread segment 12 can be convenient for the limit prefabricated web plate of antibiotic-loaded bone cement and pressing plate 1, and can make two
Person, by the compressible pressing plate 1 of the setting of elevating lever 6, avoids misplacing convenient for demoulding, so as to make antibiotic-loaded bone cement steel plate
It is more convenient, it is time saving and energy saving, and be easy to demould, gasket 2 can adjust according to actual needs in sagittal size, to make this reality
The processing that example is able to satisfy the antibiotic-loaded bone cement steel plate of different lengths specification is applied, is had the characteristics that applied widely.
Above-mentioned production frame can be made further optimization and/or improvements according to actual needs:
It as shown in attached drawing 4,5, hangs and is equipped with suspension threaded hole in the middle part of crossbeam 4, elevating lever 6 is screw rod, and elevating lever 6 is threadedly connected to
It hangs in threaded hole.Thus elevating lever 6 can be enable to move up and down by the opposite suspension crossbeam 4 of rotation.
As shown in attached drawing 4,5, the middle part bottom surface of suspension crossbeam 4 is welded with suspension nut 14, and elevating lever 6 is screw rod, corresponding
It hangs and is equipped with suspension through-hole in the middle part of the suspension crossbeam 4 of the screw thread hole site of nut 14, the top of elevating lever 6 is sleeved on suspension through-hole
It is interior, and elevating lever 6 is threadedly connected in suspension nut 14.Thus elevating lever 6 can be enable to pass through opposite about 4 crossbeam of suspension of rotation
It is mobile；Nut standard component can be used in suspension nut 14, and the screw rod standard component being adapted to suspension nut 14 can be used in elevating lever 6, and
Without the thread mill drilling on suspension crossbeam 4, whole processing cost thus can be reduced.
As shown in attached drawing 4,5, the upper end of elevating lever 6 is fixed with the rotation boss 15 for being located at 4 top of suspension crossbeam, rotates convex
Platform 15 is equipped with the installation through-hole of left and right perforation, is equipped with the extension bar 16 that can be moved left and right in installation through-hole, extension bar 16
Left and right ends are equipped with anticreep plug 17.Thus rotation boss 15 and elevating lever 6 can be driven to revolve by extension bar 16 convenient for user
Turn, the setting of extension bar 16 can be used family more convenient laborsaving.According to demand, anticreep plug 17 can be wholely set with extension bar 16
Or weld together or be bolted and be fixedly installed togather, two anticreep plugs 17 are integrally set when different with extension bar 16
It sets, thus its can be made easier for installation, rotation boss 15 can be in polygon, such as square, rectangle, regular hexagon, by
This can apply torsion to rotation boss 15 by tools such as spanners convenient for user.
As shown in attached drawing 4,5, the bottom of elevating lever 6 is equipped with the pressure of the energy clamping platen 1 after the limit of 6 downlink of elevating lever
Frame, pressure rack include left plate 18, right side plate 19 and horizontal fishplate bar 20, left and right ends distribution and left plate 18 and the right side of horizontal fishplate bar 20
The upper end of plate 19 is fixed together, and the lower end of left plate 18 and right side plate 19 can be pressed on pressing plate 1 after 6 downlink of elevating lever, horizontal
The middle part of fishplate bar 20 is equipped with suit through-hole, is set in through-hole and is set with fastening screw 21, the stud end of fastening screw 21 by down toward
On sequentially pass through suit through-hole and be connected through a screw thread and be fixedly installed togather in the middle part of the lower end of elevating lever 6.Thus can be convenient for
The processing and installation of pressure rack, the setting for being set with through-hole can ensure that pressure rack can not be with elevating lever 6 during going up and down with elevating lever 6
It rotates synchronously, left plate 18 and right side plate 19 is made to be able to maintain good pressuring action to pressing plate 1；And since the setting of pressure rack can make
Left plate 18 and right side plate 19 can avoid the position of stop screw completely, it is enable effectively to keep away while pressing force is more balanced
Exempt to interfere, and convenient for operation.
As shown in attached drawing 4,5, gasket 2 is medical ebonite piece.The setting of gasket 2 can effectively avoid antibiotic-loaded bone cement and overflow
Out, and convenient for user suitable size is selected according to demand.
As shown in attached drawing 4,5,1 section of pressing plate is in convex arc line shaped.Thus can make to be in the prefabricated web plate of antibiotic-loaded bone cement
The arc-shaped face in top surface of the antibiotic-loaded bone cement steel plate of formation, agrees with the arc of itself and bone.
As shown in attached drawing 4,5, the second thread segment 12 is rectangular thread or trapezoidal thread.Thus it can be limited with pressing plate
The web plate limiting through hole 23 being distributed on through-hole and the prefabricated web plate of antibiotic-loaded bone cement forms good position-limiting action, and convenient for de-
Mould.
The above technical characteristic constitutes the embodiment of the present embodiment, can root with stronger adaptability and implementation result
Increase and decrease non-essential technical characteristic according to actual needs, to meet the needs of different situations.
Claims (10)
1. a kind of prefabricated web plate of antibiotic-loaded bone cement, it is characterised in that including web plate ontology, web plate ontology is in long strip, web plate sheet
Body includes the mesh sheet layer of multilayer from top to bottom stacked distribution, is distributed with mesh on every layer of mesh sheet layer, on web plate ontology before it
It is intervally distributed with multiple web plate limiting through hole backward, the web plate limiting through hole runs through each corresponding mesh sheet layer.
2. the prefabricated web plate of antibiotic-loaded bone cement according to claim 1, it is characterised in that on the inside of the left part of web plate ontology and
It is equipped with strengthening rib strip on the inside of right part, strengthening rib strip is along front and back to arrangement, and each strengthening rib strip is coated on corresponding mesh sheet
Between layer.
3. the prefabricated web plate of antibiotic-loaded bone cement according to claim 2, it is characterised in that strengthening rib strip be bone nail or gram
Family name's needle.
4. the prefabricated web plate of antibiotic-loaded bone cement according to claim 1 or 2 or 3, it is characterised in that web plate ontology is at least
A piece of netted sheet body passes through strip shape body made of multilayer folding, and netted sheet body forms each layer mesh sheet layer by multilayer folding.
5. the prefabricated web plate of antibiotic-loaded bone cement according to claim 4, it is characterised in that the netted sheet body be it is medical not
Rust steel mesh piece or Nickel-titanium alloy for medical purpose mesh sheet.
6. antibiotic-loaded bone cement made of a kind of prefabricated web plate of antibiotic-loaded bone cement using as described in any one of right 1 to 5
Steel plate, including antibiotic-loaded bone cement plate body and the prefabricated web plate of antibiotic-loaded bone cement, the prefabricated web plate of antibiotic-loaded bone cement are located at antibiosis
Plain bone cement plate body, antibiotic-loaded bone cement plate body is by antibiotic-loaded bone cement pouring molding.
7. a kind of for making the production frame of antibiotic-loaded bone cement steel plate as claimed in claim 6, including pedestal, pressing plate, pad
Piece, stop screw, suspension crossbeam, connecting plate and elevating lever, pedestal include left risers, lower cross plate and right risers, a left side for lower cross plate
Lower end of the right both ends respectively with left risers and right risers is fixed together, the lower cross plate of position between corresponding left risers and right risers
Top be equipped with pressing plate, the front and rear sides between pressing plate and lower cross plate be clamped with gasket, lower cross plate and pressing plate by along front and back to
The stop screw limit being spaced apart links together, and the position distribution of the stop screw can be with the prefabricated net of antibiotic-loaded bone cement
All web plate limiting through hole being distributed on plate correspond；Stop screw include nut segment, the first thread segment, the second thread segment and
The top surface middle part of frustum section, nut segment is fixed with the first thread segment, is fixed with the second thread segment in the middle part of the top surface of the first thread segment,
It is fixed with up-narrow and down-wide frustum section in the middle part of the top surface of second thread segment, the outer diameter of the second thread segment is less than the first thread segment
Outer diameter, nut segment are against on the bottom surface of lower cross plate, are distributed on the lower cross plate of corresponding each first screw thread fragment position and are fitted therewith
The threaded connection hole matched corresponds to and is distributed with the pressing plate limiting through hole being adapted to therewith on the pressing plate of each second screw thread fragment position,
Second thread segment can be adapted to the web plate limiting through hole being distributed on the prefabricated web plate of antibiotic-loaded bone cement, and the top of frustum section is located at pressure
The top of plate；Equipped with suspension crossbeam above the middle part of pressing plate, left end and left risers, the right end of suspension crossbeam and the right side of crossbeam are hung
Vertical plate is linked together by connecting plate, is hung and is equipped with the opposite lifting that it moves up and down and can limit of energy in the middle part of crossbeam
Bar.
8. production frame according to claim 7, it is characterised in that be equipped with suspension threaded hole in the middle part of suspension crossbeam, elevating lever is
Screw rod, elevating lever are threadedly connected in suspension threaded hole；
Or, the middle part bottom surface of suspension crossbeam is welded with suspension nut, elevating lever is screw rod, the screw thread hole site of corresponding suspension nut
Suspension crossbeam in the middle part of be equipped with suspension through-hole, the top of elevating lever is sleeved in suspension through-hole, and elevating lever be threadedly connected to it is outstanding
It hangs in nut.
9. production frame according to claim 7 or 8, it is characterised in that the upper end of elevating lever, which is fixed with, to be located on suspension crossbeam
The rotation boss of side, rotation boss are equipped with the installation through-hole of left and right perforation, be equipped in installation through-hole it is can moving left and right plus
Power bar, the left and right ends of extension bar are equipped with anticreep plug；
Or/and the bottom of elevating lever is equipped with the pressure rack of the energy clamping platen after the limit of elevating lever downlink, pressure rack includes left side
Plate, right side plate and horizontal fishplate bar, the left and right ends distribution of horizontal fishplate bar and the upper end of left plate and right side plate are fixed together, left plate
It can be pressed on pressing plate after elevating lever downlink with the lower end of right side plate, the middle part of horizontal fishplate bar is equipped with suit through-hole, is set in through-hole
It is set with fastening screw, the stud end of fastening screw sequentially passes through suit through-hole from the bottom to top and leads to in the middle part of the lower end of elevating lever
Threaded connection is crossed to be fixedly installed togather.
10. according to production frame described in claim 7 or 8 or 9, it is characterised in that gasket is medical ebonite piece；Or/and pressing plate
Section is in convex arc line shaped；Or/and second thread segment be rectangular thread or trapezoidal thread.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910218880.2A CN109820587A (en) | 2019-03-21 | 2019-03-21 | The prefabricated web plate of antibiotic-loaded bone cement, antibiotic-loaded bone cement steel plate and its production frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910218880.2A CN109820587A (en) | 2019-03-21 | 2019-03-21 | The prefabricated web plate of antibiotic-loaded bone cement, antibiotic-loaded bone cement steel plate and its production frame |
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| CN109820587A true CN109820587A (en) | 2019-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910218880.2A Pending CN109820587A (en) | 2019-03-21 | 2019-03-21 | The prefabricated web plate of antibiotic-loaded bone cement, antibiotic-loaded bone cement steel plate and its production frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264585A (en) * | 2020-10-26 | 2021-01-26 | 湖南江滨机器（集团）有限责任公司 | Coaxial salt core installation device and coaxial salt core positioner |
Citations (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0929918A (en) * | 1995-07-14 | 1997-02-04 | Matsushita Electric Works Ltd | Laminate loading apparatus for producing laminated sheet |
| JPH09104016A (en) * | 1995-10-12 | 1997-04-22 | Hori Tekkosho:Kk | Temporarily laminating method for ceramics green sheet |
| CN2369641Y (en) * | 1999-03-19 | 2000-03-22 | 开滦矿务局嘉盛实业总公司医院 | Medical bone fracture plate |
| CN1593913A (en) * | 2004-06-29 | 2005-03-16 | 西北工业大学 | Multi-station plane screen process press |
| US20050261781A1 (en) * | 2004-04-15 | 2005-11-24 | Sennett Andrew R | Cement-directing orthopedic implants |
| CN201542731U (en) * | 2009-11-25 | 2010-08-11 | 吉林大学中日联谊医院 | Antibacterial bone plate |
| CN201750627U (en) * | 2010-03-26 | 2011-02-16 | 深南电路有限公司 | Laminated stacked plate system and transfer machine thereof |
| CN201989392U (en) * | 2010-12-30 | 2011-09-28 | 北京印刷学院 | Air cushion type pressing mechanism |
| CN103027731A (en) * | 2012-12-29 | 2013-04-10 | 陈秋良 | Vertebral body support for vertebral body bone cement implanting operation |
| CN203458460U (en) * | 2013-09-18 | 2014-03-05 | 天津康立尔生物科技有限公司 | Fan-shaped craniomaxillofacial bone fracture plate |
| CN106079844A (en) * | 2016-07-25 | 2016-11-09 | 中国电子科技集团公司第四十研究所 | A kind of ceramic chips lamination device and method |
| CN206456087U (en) * | 2017-02-10 | 2017-09-01 | 东莞市诚田机械有限公司 | A kind of automatic screen printing machine doctor blade device |
| CN107215062A (en) * | 2016-11-04 | 2017-09-29 | 浦江县科创进出口有限公司 | A kind of intelligent paper grade (stock) ceramic wafer adhering device |
| CN107670119A (en) * | 2017-09-12 | 2018-02-09 | 中南大学 | A kind of self-bone grafting C-base composte material bone plate and preparation method thereof |
| CN207040033U (en) * | 2017-07-26 | 2018-02-23 | 汕头超声印制板公司 | One kind lamination pallet caging device |
| TW201811379A (en) * | 2016-09-07 | 2018-04-01 | 中國醫藥大學 | Bone fracture internal fixation article, method for manufacturing the same and kit comprising the article |
| CN108095859A (en) * | 2017-12-14 | 2018-06-01 | 河北瑞鹤医疗器械有限公司 | The netted molding machine of orthopaedics |
| CN108297520A (en) * | 2018-04-23 | 2018-07-20 | 永千新材料科技(浙江)有限公司 | A kind of compound hold-down devices of integrated heat-preservation hanging plate |
| CN108638627A (en) * | 2018-06-15 | 2018-10-12 | 马鞍山聚力科技有限公司 | A kind of multi-layer board automatic glue application pressing production line |
| WO2018216496A1 (en) * | 2017-05-26 | 2018-11-29 | 株式会社三井ハイテック | Tool and method for manufacturing laminate |
| CN109176763A (en) * | 2018-09-30 | 2019-01-11 | 柳州市品尚木业有限公司 | A kind of environmentally-friendly multi-layer plate laminated non-skid structure |
| US20190021862A1 (en) * | 2017-07-21 | 2019-01-24 | Warsaw Orthopedic, Inc. | Bone implant for enclosing bone material |
| CN208447661U (en) * | 2018-01-11 | 2019-02-01 | 南通华利康医疗器械有限公司 | A kind of medical restoration piece with novel mesh structure |
| CN210095886U (en) * | 2019-03-21 | 2020-02-21 | 西热尼江·依克木 | Antibiotic bone cement prefabricated mesh plate, antibiotic bone cement steel plate and manufacturing frame thereof |
-
2019
- 2019-03-21 CN CN201910218880.2A patent/CN109820587A/en active Pending
Patent Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0929918A (en) * | 1995-07-14 | 1997-02-04 | Matsushita Electric Works Ltd | Laminate loading apparatus for producing laminated sheet |
| JPH09104016A (en) * | 1995-10-12 | 1997-04-22 | Hori Tekkosho:Kk | Temporarily laminating method for ceramics green sheet |
| CN2369641Y (en) * | 1999-03-19 | 2000-03-22 | 开滦矿务局嘉盛实业总公司医院 | Medical bone fracture plate |
| US20050261781A1 (en) * | 2004-04-15 | 2005-11-24 | Sennett Andrew R | Cement-directing orthopedic implants |
| CN1593913A (en) * | 2004-06-29 | 2005-03-16 | 西北工业大学 | Multi-station plane screen process press |
| CN201542731U (en) * | 2009-11-25 | 2010-08-11 | 吉林大学中日联谊医院 | Antibacterial bone plate |
| CN201750627U (en) * | 2010-03-26 | 2011-02-16 | 深南电路有限公司 | Laminated stacked plate system and transfer machine thereof |
| CN201989392U (en) * | 2010-12-30 | 2011-09-28 | 北京印刷学院 | Air cushion type pressing mechanism |
| CN103027731A (en) * | 2012-12-29 | 2013-04-10 | 陈秋良 | Vertebral body support for vertebral body bone cement implanting operation |
| CN203458460U (en) * | 2013-09-18 | 2014-03-05 | 天津康立尔生物科技有限公司 | Fan-shaped craniomaxillofacial bone fracture plate |
| CN106079844A (en) * | 2016-07-25 | 2016-11-09 | 中国电子科技集团公司第四十研究所 | A kind of ceramic chips lamination device and method |
| TW201811379A (en) * | 2016-09-07 | 2018-04-01 | 中國醫藥大學 | Bone fracture internal fixation article, method for manufacturing the same and kit comprising the article |
| CN107215062A (en) * | 2016-11-04 | 2017-09-29 | 浦江县科创进出口有限公司 | A kind of intelligent paper grade (stock) ceramic wafer adhering device |
| CN206456087U (en) * | 2017-02-10 | 2017-09-01 | 东莞市诚田机械有限公司 | A kind of automatic screen printing machine doctor blade device |
| WO2018216496A1 (en) * | 2017-05-26 | 2018-11-29 | 株式会社三井ハイテック | Tool and method for manufacturing laminate |
| US20190021862A1 (en) * | 2017-07-21 | 2019-01-24 | Warsaw Orthopedic, Inc. | Bone implant for enclosing bone material |
| CN109276348A (en) * | 2017-07-21 | 2019-01-29 | 华沙整形外科股份有限公司 | For encapsulating the bone implant of bone material |
| CN207040033U (en) * | 2017-07-26 | 2018-02-23 | 汕头超声印制板公司 | One kind lamination pallet caging device |
| CN107670119A (en) * | 2017-09-12 | 2018-02-09 | 中南大学 | A kind of self-bone grafting C-base composte material bone plate and preparation method thereof |
| CN108095859A (en) * | 2017-12-14 | 2018-06-01 | 河北瑞鹤医疗器械有限公司 | The netted molding machine of orthopaedics |
| CN208447661U (en) * | 2018-01-11 | 2019-02-01 | 南通华利康医疗器械有限公司 | A kind of medical restoration piece with novel mesh structure |
| CN108297520A (en) * | 2018-04-23 | 2018-07-20 | 永千新材料科技(浙江)有限公司 | A kind of compound hold-down devices of integrated heat-preservation hanging plate |
| CN108638627A (en) * | 2018-06-15 | 2018-10-12 | 马鞍山聚力科技有限公司 | A kind of multi-layer board automatic glue application pressing production line |
| CN109176763A (en) * | 2018-09-30 | 2019-01-11 | 柳州市品尚木业有限公司 | A kind of environmentally-friendly multi-layer plate laminated non-skid structure |
| CN210095886U (en) * | 2019-03-21 | 2020-02-21 | 西热尼江·依克木 | Antibiotic bone cement prefabricated mesh plate, antibiotic bone cement steel plate and manufacturing frame thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264585A (en) * | 2020-10-26 | 2021-01-26 | 湖南江滨机器（集团）有限责任公司 | Coaxial salt core installation device and coaxial salt core positioner |
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