CN208557033U - A kind of grinding device of homogeneous allogenic bone - Google Patents
A kind of grinding device of homogeneous allogenic bone Download PDFInfo
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- CN208557033U CN208557033U CN201821220904.5U CN201821220904U CN208557033U CN 208557033 U CN208557033 U CN 208557033U CN 201821220904 U CN201821220904 U CN 201821220904U CN 208557033 U CN208557033 U CN 208557033U
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Abstract
The utility model provides a kind of grinding device of homogeneous allogenic bone, belongs to the field of medical instrument technology.A kind of grinding device of homogeneous allogenic bone, including pedestal, which is characterized in that crane is provided on the pedestal, crane is connected with an elevating mechanism with its lifting；Workbench is installed on the crane, rotation is provided with the first roller and the second roller on workbench, first roller and the second roller are vertically arranged on the table, sanding belt is arranged on first roller and the second roller, first motor is installed on crane, first motor is connected with the first roller and with its rotation；Rotation is provided with third roll and the 4th roller vertically on workbench, is arranged with conveyer belt on third roll and the 4th roller, conveyer belt is fit and abutted with sanding belt inner surface.The utility model has the advantages that convenient, bone meal recycling of polishing.
Description
Technical field
The utility model belongs to the field of medical instrument technology, especially a kind of grinding device of homogeneous allogenic bone.
Background technique
Homogeneous allogenic bone needs to be polished according to patient demand, each patient is also each in shape as implantation material
It is not identical, it needs to carry out manual polishing, be debugged, can not be coincide after preventing implantation with defect location.
Homogeneous allogenic bone constantly adjusts during the grinding process, according to shape need, and traditional sander is by doctor
Feel, only one simple grinding wheel on sander is upper very inconvenient in manipulation；There there is no bone meal in bruting process yet
It is preferably recycled, wastes resource.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of beating for homogeneous allogenic bone
Mill apparatus solves the problems, such as that polishing inconvenience, bone meal do not recycle.
The purpose of this utility model can be realized by the following technical scheme:
A kind of grinding device of homogeneous allogenic bone, including pedestal, which is characterized in that lifting is provided on the pedestal
Frame, crane are connected with an elevating mechanism with its lifting；It is installed with workbench on the crane, rotates and sets on workbench
It is equipped with the first roller and the second roller, the first roller and the second roller are vertically arranged on the table, the first roller and the second roller
It is arranged with sanding belt on cylinder, first motor is installed on crane, first motor is connected with the first roller and with its rotation；Work
Rotation is provided with third roll and the 4th roller vertically on platform, is arranged with conveyer belt on third roll and the 4th roller, conveyer belt
It is fit and abutted with sanding belt inner surface；The regulating mechanism for adjusting polishing belt shape is additionally provided on workbench；The bottom
It is additionally provided on seat for absorbing the absorption mechanism for polishing bone meal.
Working principle of the utility model is: adjusting the height of crane, by elevating mechanism to be suitble to making for staff
With, after staff clamps homogeneous allogenic bone by fixture, polished by sanding belt, be located at and conveyer belt against beat
When grinding belt surface is polished, it can polish that surface is more smooth or the straight homogeneous allogenic bone in edge；Pass through regulating mechanism
It is adjusted, is the Sanding Area that sanding belt protrudes above a circular arc, it is convenient that polishing finishing is carried out to the part of homogeneous allogenic bone；
This grinding device is polished from side, can be clearly seen that variation when homogeneous allogenic bone polishing during the grinding process,
Polishing enhanced convenience, while mechanism is absorbed in setting on pedestal, absorbs to the bone meal of burnishing part, recycles to bone meal
It utilizes.
It is installed with the second motor on crane, the output shaft of the second motor is connected with third roll and energy band its rotation.
In the grinding device of above-mentioned homogeneous allogenic bone, the elevating mechanism includes push-rod electric machine, the push rod electricity
Machine is installed on pedestal, and the push rod of push-rod electric machine is straight up and the push rod of push-rod electric machine is connected with crane.Push-rod electric machine pushes away
The oscilaltion of dynamic crane, can be adjusted according to the demand of staff.
In the grinding device of above-mentioned homogeneous allogenic bone, the regulating mechanism includes movable stand, the first idler wheel, the second rolling
Wheel, rotation axis, hand wheel and limited block, the movable stand are arranged on work top, and movable stand can water on the table
Translation is dynamic, and first idler wheel is rotatably arranged on movable stand one end, the first idler wheel and sanding belt inner surface against described the
Second wheel is rotatably arranged on the movable stand other end, the second idler wheel and sanding belt inner surface against；Through-hole is offered on rotating turret, is led to
Rotation is equipped with sleeve in hole, has internal tooth in sleeve, and rotation axis penetrates sleeve from above and is pierced by from sleeve lower end, solid in rotation axis
Equipped with internal tooth meshed gears one, rotation axis can move up and down in sleeve, and the rotation manually is fixed on the rotating shaft
End, the limited block be installed in rotation axis lower end, limited block energy and workbench against and limit rotation axis rotation；Cartridge exterior
It coaxially is installed in gear two, riser is installed on workbench, rack gear is installed on riser, gear two is engaged with rack.
Rotation manual runner, rotation drives rotation axis rotation manually, and rotation axis band moving sleeve rotates, sleeve band moving gear two
Rotation, gear two are engaged with rack, and move horizontally a whole movable stand on work top, mobile the first idler wheel by both ends
With the second idler wheel and sanding belt against in adjustment process, the first idler wheel or the second idler wheel make sanding belt form protrusion, convenient
Polishing finishing to homogeneous allogenic bone.
Can by pressing hand wheel, so that rotation axis is pressed downward, and make rotation axis lower end limited block and workbench against,
Rotation axis is limited and cannot be rotated again；When needing to readjust position, hand wheel is up lifted, is made under rotation axis
The limited block at end is detached from workbench, and rotation axis can be rotated.
In the grinding device of above-mentioned homogeneous allogenic bone, several limiting grooves, limited block are offered on the workbench
Lower surface has the banking pin of several tapers.By limiting groove and banking pin, restraining ability between the two is improved, prevents from beating
During mill, rotation axis rotation is to make the position of movable stand move.
In the grinding device of above-mentioned homogeneous allogenic bone, the absorption mechanism includes recycling bins, recovery tube and blower, institute
The recycling bins stated are installed on pedestal, and the recovery tube is installed on recycling bins, and blower is installed in recycling bins, and described returns
The junction for receiving case and recovery tube is provided with recycling network.After blower starting, the bone meal of burnishing part is recycled by recovery tube,
Bone meal is by being collected recycling when recycling network.
In the grinding device of above-mentioned homogeneous allogenic bone, headlamp is installed on the crane.In dark,
The brightness that headlamp improves working environment can be opened, polishing is facilitated.
Compared with prior art, the utility model has the advantage that
In the utility model, be located at and conveyer belt against polishing belt surface polish when, surface can be polished more
The straight homogeneous allogenic bone in smooth or edge；It is adjusted by regulating mechanism, is that sanding belt protrudes above a circular arc
Sanding Area, it is convenient that polishing finishing is carried out to the part of homogeneous allogenic bone；This grinding device is polished from side, is being polished
It can be clearly seen that variation when homogeneous allogenic bone polishing in the process, enhanced convenience of polishing, while being arranged on pedestal and inhaling
Except mechanism, the bone meal of burnishing part is absorbed, bone meal is recycled.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the cross-sectional view of regulating mechanism in the utility model.
Fig. 4 is the schematic top plan view at the utility model middle sleeve.
In figure, 1, pedestal；2, crane；3, workbench；4, the first roller；5, the second roller；6, sanding belt；7, the first electricity
Machine；8, third roll；9, the 4th roller；10, conveyer belt；11, push-rod electric machine；12, movable stand；13, the first idler wheel；14, second
Idler wheel；15, rotation axis；15a, gear one；16, hand wheel；17, limited block；17a, banking pin；18, sleeve；18a, internal tooth；
19, gear two；20, riser；20a, rack gear；21, recycling bins；22, recovery tube；23, blower；24, recycling network；25, headlamp.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figures 1 to 4, a kind of grinding device of homogeneous allogenic bone, including pedestal 1 are provided with crane on pedestal 1
2, crane 2 is connected with an elevating mechanism with its lifting；It is installed with workbench 3 on crane 2, rotates setting on workbench 3
There are the first roller 4 and the second roller 5, the first roller 4 and the second roller 5 are vertically arranged on workbench 3, the first roller 4 and
It is arranged with sanding belt 6 on two rollers 5, first motor 7 is installed on crane 2, first motor 7 is connected with the first roller 4 and band
It is rotated；Rotation is provided with third roll 8 and the 4th roller 9 vertically on workbench 3, is arranged on third roll 8 and the 4th roller 9
There is conveyer belt 10, conveyer belt 10 is fit and abutted with 6 inner surface of sanding belt；It is additionally provided on workbench 3 for adjusting 6 shape of sanding belt
The regulating mechanism of shape；It is additionally provided on pedestal 1 for absorbing the absorption mechanism for polishing bone meal.
Be located at conveyer belt 10 against 6 surface of sanding belt polish when, can polish that surface is more smooth or side
The straight homogeneous allogenic bone of edge；It is adjusted by regulating mechanism, is the Sanding Area that sanding belt 6 protrudes above a circular arc,
It is convenient that polishing finishing is carried out to the part of homogeneous allogenic bone；This grinding device is polished from side, during the grinding process may be used
With the variation being clearly seen that when homogeneous allogenic bone polishing, enhanced convenience of polishing, while mechanism is absorbed in setting on pedestal 1,
The bone meal of burnishing part is absorbed, bone meal is recycled.
It is installed with the second motor on crane 2, the output shaft of the second motor is connected with third roll 8 and energy band its rotation.
Specifically, elevating mechanism includes push-rod electric machine 11, and push-rod electric machine 11 is installed on pedestal 1, and push-rod electric machine 11 pushes away
Bar is straight up and the push rod of push-rod electric machine 11 is connected with crane 2.Push-rod electric machine 11 pushes the oscilaltion of crane 2, can
It is adjusted according to the demand of staff.
Specifically, regulating mechanism includes movable stand 12, the first idler wheel 13, the second idler wheel 14, rotation axis 15, hand wheel 16
With limited block 17, movable stand 12 is arranged on 3 face of workbench, and movable stand 12 can move horizontally on workbench 3, the first idler wheel 13
It is rotatably arranged on 12 one end of movable stand, the first idler wheel 13 is with 6 inner surface of sanding belt against the second idler wheel 14 is rotatably arranged on movement
12 other end of frame, the second idler wheel 14 and 6 inner surface of sanding belt against；Through-hole is offered on rotating turret, rotation is equipped with set in through-hole
Cylinder 18, sleeve 18 is interior to have internal tooth 18a, and rotation axis 15 penetrates sleeve 18 from above and is pierced by from 18 lower end of sleeve, in rotation axis 15
Being installed with can move up and down with one 15a of internal tooth 18a meshed gears, rotation axis 15 in sleeve 18, and rotation, which is installed in, manually turns
15 upper end of moving axis, limited block 17 are installed in 15 lower end of rotation axis, limited block 17 can with workbench 3 against and limit 15 turns of rotation axis
It is dynamic；18 outer, coaxial of sleeve is installed in gear 2 19, and riser 20 is installed on workbench 3, rack gear 20a is installed on riser 20,
Gear 2 19 is engaged with rack gear 20a.
Rotation manual runner 16, rotation drives rotation axis 15 to rotate manually, and rotation axis 15 is rotated with moving sleeve 18, sleeve 18
Band moving gear 2 19 rotates, and gear 2 19 is engaged with rack gear 20a, moves horizontally a whole movable stand 12 on 3 face of workbench,
Mobile the first idler wheel 13 by both ends and the second idler wheel 14 and sanding belt 6 against, in adjustment process, the first idler wheel 13 or the
Second wheel 14 makes sanding belt 6 form protrusion, and the convenient polishing to homogeneous allogenic bone is modified.
Rotation axis 15 can be made to be pressed downward, and make the limited block 17 and work of 15 lower end of rotation axis by pressing hand wheel 16
Make platform 3 against rotation axis 15 is limited and cannot be rotated again；When needing to readjust position, up by hand wheel 16
Lift, so that the limited block 17 of 15 lower end of rotation axis is detached from workbench 3, rotation axis 15 can be rotated.
Specifically, several limiting grooves are offered on workbench 3,17 lower surface of limited block has the banking pin of several tapers
17a.By limiting groove and banking pin 17a, restraining ability between the two is improved, is prevented during the grinding process, 15 turns of rotation axis
It moves to move the position of movable stand 12.
Specifically, absorbing mechanism includes recycling bins 21, recovery tube 22 and blower 23, and recycling bins 21 are installed on pedestal 1, is returned
Closed tube 22 is installed on recycling bins 21, and blower 23 is installed in recycling bins 21, and the junction of recycling bins 21 and recovery tube 22 is arranged
There is recycling network 24.After blower 23 starts, the bone meal of burnishing part is recycled by recovery tube 22, bone meal is passing through recycling network 24
When be collected recycling.There is gas outlet on recycling bins 21.
Specifically, headlamp 25 is installed on crane 2.In dark, headlamp 25 can be opened and improve work
The brightness of environment facilitates polishing.
Working principle of the utility model is: adjusting the height of crane 2, by elevating mechanism to be suitble to making for staff
With being polished after staff clamps homogeneous allogenic bone by fixture by sanding belt 6.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
1. a kind of grinding device of homogeneous allogenic bone, including pedestal, which is characterized in that it is provided with crane on the pedestal,
Crane is connected with an elevating mechanism with its lifting；It is installed with workbench on the crane, rotates setting on workbench
There are the first roller and the second roller, the first roller and the second roller are vertically arranged on the table, the first roller and the second roller
On be arranged with sanding belt, be installed with first motor on crane, first motor is connected with the first roller and with its rotation；Workbench
Upper vertical rotation is provided with third roll and the 4th roller, is arranged with conveyer belt in third roll and the 4th roller, conveyer belt with
Sanding belt inner surface is fit and abutted；The regulating mechanism for adjusting polishing belt shape is additionally provided on workbench；The pedestal
On be additionally provided with for absorbing the absorption mechanism for polishing bone meal.
2. a kind of grinding device of homogeneous allogenic bone according to claim 1, which is characterized in that the elevating mechanism packet
Push-rod electric machine is included, the push-rod electric machine is installed on pedestal, and the push rod of push-rod electric machine is straight up and the push rod of push-rod electric machine
It is connected with crane.
3. a kind of grinding device of homogeneous allogenic bone according to claim 1, which is characterized in that the regulating mechanism packet
Movable stand, the first idler wheel, the second idler wheel, rotation axis, hand wheel and limited block are included, the movable stand is arranged in work top
On, movable stand can move horizontally on the table, and first idler wheel is rotatably arranged on movable stand one end, the first idler wheel and beat
Grinding belt inner surface is against second idler wheel is rotatably arranged on the movable stand other end, and the second idler wheel is supported with sanding belt inner surface
It leans on；Through-hole is offered on rotating turret, rotation is equipped with sleeve in through-hole, has internal tooth in sleeve, rotation axis penetrates sleeve from above simultaneously
Be pierced by from sleeve lower end, be installed in rotation axis with internal tooth meshed gears one, rotation axis can move up and down in sleeve, described
Manual rotation be installed in rotation axis upper end, the limited block be installed in rotation axis lower end, limited block energy and workbench against
And limit rotation axis rotation；Cartridge exterior is coaxially installed in gear two, is installed with riser on workbench, fixed with teeth on riser
Item, gear two are engaged with rack.
4. a kind of grinding device of homogeneous allogenic bone according to claim 3, which is characterized in that opened on the workbench
Equipped with several limiting grooves, limited block lower surface has the banking pin of several tapers.
5. a kind of grinding device of homogeneous allogenic bone according to claim 1, which is characterized in that the absorption mechanism packet
Recycling bins, recovery tube and blower are included, the recycling bins are installed on pedestal, and the recovery tube is installed on recycling bins, wind
Machine is installed in recycling bins, and the junction of the recycling bins and recovery tube is provided with recycling network.
6. a kind of grinding device of homogeneous allogenic bone according to claim 1, which is characterized in that solid on the crane
Equipped with headlamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821220904.5U CN208557033U (en) | 2018-07-31 | 2018-07-31 | A kind of grinding device of homogeneous allogenic bone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821220904.5U CN208557033U (en) | 2018-07-31 | 2018-07-31 | A kind of grinding device of homogeneous allogenic bone |
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| Publication Number | Publication Date |
|---|---|
| CN208557033U true CN208557033U (en) | 2019-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821220904.5U Active CN208557033U (en) | 2018-07-31 | 2018-07-31 | A kind of grinding device of homogeneous allogenic bone |
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| Country | Link |
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| CN (1) | CN208557033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676983A (en) * | 2021-01-26 | 2021-04-20 | 刘家平 | Biological new material xenogenesis bone grinding device of orthopedics |
-
2018
- 2018-07-31 CN CN201821220904.5U patent/CN208557033U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676983A (en) * | 2021-01-26 | 2021-04-20 | 刘家平 | Biological new material xenogenesis bone grinding device of orthopedics |
| CN112676983B (en) * | 2021-01-26 | 2022-08-23 | 上海双申医疗器械股份有限公司 | Biological new material xenogenesis bone grinding device of orthopedics |
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