CN107175715A - A kind of osteoclastic head device - Google Patents
A kind of osteoclastic head device Download PDFInfo
- Publication number
- CN107175715A CN107175715A CN201710497310.2A CN201710497310A CN107175715A CN 107175715 A CN107175715 A CN 107175715A CN 201710497310 A CN201710497310 A CN 201710497310A CN 107175715 A CN107175715 A CN 107175715A
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- CN
- China
- Prior art keywords
- bone
- osteoclastic
- base
- head device
- plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention discloses a kind of osteoclastic head device, including base；At least two pieces fixed plates, are vertically oppositely arranged on the base, installing space are surrounded between the base；At least two sets absorbent modules, are separately fixed in one piece of fixed plate and in the installing space；Locating part, is arranged on the base, with open-topped installation groove, under the cooperation with the absorbent module, and bone is limited in the installation groove；Cutting assembly, is arranged on the base, for being cut to the bone being limited in the installation groove.Before being cut to bone, first bone is put into installation groove, four angles of bone are adsorbed component absorption and fixed, so that bone is all locked in fore-and-aft direction and vertical direction, when cutting bone so as to cutting member, bone will not occur shaking phenomenon in the longitudinal direction, it is ensured that cutting assembly realizes straight cuts along required direction.
Description
Technical field
The present invention relates to technical field of medical instruments, and in particular to a kind of osteoclastic head device.
Background technology
Bone is that bone tissue is made up of living cells and mineral matter (mainly calcium and phosphorus) mixing, and exactly these mineral matters make bone
Head has solid physical property.The bone of adult is main by two kinds of organizational compositions, wherein hard compact bone is outside, porous spongiosa
Bone is also known as including spongy bone.
Study inside bone structure during, it is necessary to using osteoclastic head device bone is broken needed for gap or
Entirety is broken, and osteoclastic head device typically all includes being respectively arranged with two fixed plates that level is oppositely arranged, two fixed plates
Cutter hub is provided with fixture, and vertically arranged support bar, support bar.The osteoclastic head device of this structure is broken to bone
When opening, multiple claws of in the vertical direction fixture clamp four angles of bone, and cutter hub is vertically towards bone afterwards
Overhead surface is moved, and little by little cuts bone in cutter hub afterwards.
But, the osteoclastic head device of this structure is osteoclastic in cutter hub because fixture only in the vertical direction clamps bone
During head, easily cause bone has mobile or misplaces in fore-and-aft direction so that bone is along institute in cutting process, not
The direction straight cuts needed are opened, and easily damage the blade of cutter hub.
The content of the invention
Therefore, the technical problems to be solved by the invention are to overcome osteoclastic head device of the prior art in osteoclastic head mistake
Cheng Zhong, the problem of cutting dislocation easily occur and damage cutter hub blade.
Therefore, the present invention provides a kind of osteoclastic head device, including
Base；
At least two pieces fixed plates, are vertically oppositely arranged on the base, installation are surrounded between the base
Space；
At least two sets absorbent modules, are separately fixed in one piece of fixed plate and in the installing space；
Locating part, is arranged on the base, with open-topped installation groove, the cooperation with the absorbent module
Under, bone is limited in the installation groove；
Cutting assembly, is arranged on the base, for being cut to the bone being limited in the installation groove.
Preferably, above-mentioned osteoclastic head device, the locating part is the plate being arranged on the base, the plate
Top has the installation groove.
It is further preferred that above-mentioned osteoclastic head device, the plate includes
The bottom plate on the base is set in parallel in, and is oppositely arranged on along along the width of the fixed plate described
The first side plate and the second side plate on bottom plate；In first side plate and second side plate, at least one described side plate edge
It is slidably arranged on the width of the fixed plate on the bottom plate；Surrounded between first side plate and second side plate
The installation groove.
More preferably preferably, above-mentioned osteoclastic head device, first side plate and the opposed facing side of the second side plate
The curved face in surface.
Preferably, above-mentioned osteoclastic head device, first side plate is arranged on the bottom plate by cylinder slide.
Preferably, above-mentioned osteoclastic head device, any set absorbent module includes being arranged on taking out in the fixed plate
Negative pressure equipment and the elastic absorption body that negative pressure equipment is connected with described is taken out by pipeline.
It is further preferred that above-mentioned osteoclastic head device, the elastic absorption body is in bowl-shape, it is open towards outer.
More preferably preferably, there is plicated layer on above-mentioned osteoclastic head device, the internal face of the bowl-shape elastic absorption body.
Preferably, above-mentioned osteoclastic head device, the cutting assembly includes the support frame being movably arranged on the base,
With the cutter hub being arranged on support frame as described above one end, the blade of the cutter hub is serrated.
Technical solution of the present invention, has the following advantages that：
1. the osteoclastic head device that the present invention is provided, including base；At least two pieces fixed plates, are vertically oppositely arranged on
On the base, installing space is surrounded between the base；At least two sets absorbent modules, are separately fixed at one piece of fixation
On plate and in the installing space；Locating part, is arranged on the base, with open-topped installation groove, with institute
Under the cooperation for stating absorbent module, bone is limited in the installation groove；Cutting assembly, is arranged on the base, is used for
The bone being limited in the installation groove is cut.
The osteoclastic head device of this structure, sets finite place piece on base, and locating part opens up installation groove, entered to bone
Before row cutting, first bone is put into installation groove, four angles of bone are adsorbed component absorption and fixed so that bone is preceding
Rear to and vertical direction be all locked so that cutting assembly cut bone when, bone will not shake in the longitudinal direction
Dynamic phenomenon, it is ensured that cutting assembly realizes straight cuts along required direction.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the osteoclastic head device provided in the embodiment of the present invention 1；
Description of reference numerals：
1- bases；
2- fixed plates；
3- absorbent modules；
41- bottom plates；The side plates of 42- first；The side plates of 43- second；
5- elastic absorption bodies；
6- cutting assemblies.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
As long as in addition, technical characteristic involved in invention described below different embodiments non-structure each other
It can just be combined with each other into conflict.
Embodiment 1
The present embodiment provides a kind of osteoclastic head device, as shown in figure 1, including base 1；
Two pieces of fixed plates 2, are vertically oppositely arranged on base 1, and installing space is surrounded between base 1；
Two sets of absorbent modules 3, are separately fixed in one piece of fixed plate 2 and in installing space；
Locating part, is arranged on base 1, with open-topped installation groove, under the cooperation with absorbent module 3, by bone
Head is limited in installation groove；
Cutting assembly 6, is arranged on base 1, for being cut to the bone being limited in installation groove.
The osteoclastic head device of this structure, sets finite place piece, locating part opens up installation groove, to bone on base 1
Before being cut, first bone is put into installation groove, four angles of bone are adsorbed the absorption of component 3 and fixed so that bone
All it is locked in fore-and-aft direction and vertical direction, so that when cutting assembly 6 cuts bone, bone will not go out in the longitudinal direction
Existing shaking phenomenon, it is ensured that cutting assembly 6 realizes straight cuts along required direction.
Preferably, above-mentioned osteoclastic head device, locating part is the plate being arranged on base 1, and the top of plate has peace
Fill groove.It is further preferred that plate includes being set in parallel in bottom plate 41 on base 1, and along the width of fixed plate 2
On be oppositely arranged on the first side plate 42 and the second side plate 43 on bottom plate 41；In first side plate 42 and the second side plate 43, at least
One side plate is slidably arranged on bottom plate 41 on the width along fixed plate 2；Enclosed between first side plate 42 and the second side plate 43
Into installation groove.By changing the spacing between two side plates, enabling be put into the bone size difference installed in groove, make
Obtaining the osteoclastic head device be able to can cut to various sizes of bone.
More preferably preferably, the first side plate 42 and the opposed facing curved face in a side surface of the second side plate 43, two arcs
The outside wall surface formation smooth contact with bone is easy in face, and can limit circular bone is more firm.
Preferably, above-mentioned osteoclastic head device, the first side plate 42 is arranged on bottom plate 41 by cylinder slide.Or may be used also
To cause the first side plate 42 or the second side plate 43 to be slidably arranged on bottom plate 41 by rail structure.
Preferably, above-mentioned osteoclastic head device, the negative pressure of taking out that any set absorbent module 3 includes being arranged in fixed plate 2 is set
It is standby and by pipeline with taking out the elastic absorption body 5 that negative pressure equipment is connected.At four angles of fixing bone, four sets of absorption groups are set
Part 3, in the presence of negative pressure is taken out, bone is inhaled attached to it by adsorbent, without that will use gripper jaw fixing bone in the prior art,
Bone surface will not be scratched.
It is further preferred that above-mentioned osteoclastic head device, elastic absorption body 5 outside its opening direction, and is set in bowl-shape
On one angle of bone, increase its contact area with bone, to increase absorption affinity.
More preferably preferably, there is plicated layer on above-mentioned osteoclastic head device, the internal face of bowl-shape elastic absorption body 5, increase
The contact friction force of big elastic absorption body 5 and bone, is easy to bone absorption on adsorbent.
Preferably, above-mentioned osteoclastic head device, cutting assembly 6 includes the support frame being movably arranged on base 1, and sets
Cutter hub on support frame one end, the blade of cutter hub is serrated.For example, support frame includes the support bar being vertically arranged, support
Set on bar and cutter hub has been rotatably coupled on liftable horizontal arm, horizontal arm, the blade of cutter hub is serrated, and prevents cutter hub
Cut during bone, be damaged.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (9)
1. a kind of osteoclastic head device, it is characterised in that including
Base (1)；
At least two pieces fixed plates (2), are vertically oppositely arranged on the base (1), are surrounded between the base (1)
Installing space；
At least two sets absorbent modules (3), are separately fixed on one piece of fixed plate (2) and in the installing space；
Locating part, is arranged on the base (1), with open-topped installation groove, the cooperation with the absorbent module (3)
Under, bone is limited in the installation groove；
Cutting assembly (6), is arranged on the base (1), for being cut to the bone being limited in the installation groove.
2. osteoclastic head device according to claim 1, it is characterised in that：The locating part is to be arranged on the base (1)
On plate, the top of the plate has the installation groove.
3. osteoclastic head device according to claim 2, it is characterised in that：The plate includes
The bottom plate (41) on the base (1) is set in parallel in, and is oppositely arranged along along the width of the fixed plate (2)
The first side plate (42) and the second side plate (43) on the bottom plate (41)；First side plate (42) and second side plate
(43) in, it is slidably arranged at least one width of the side plate along the fixed plate (2) on the bottom plate (41)；
The installation groove is surrounded between first side plate (42) and second side plate (43).
4. osteoclastic head device according to claim 3, it is characterised in that：First side plate (42) and second side plate
(43) the opposed facing curved face in a side surface.
5. the osteoclastic head device according to claim 3 or 4, it is characterised in that：First side plate (42) passes through cylinder slide
It is arranged on the bottom plate (41).
6. the osteoclastic head device according to any one of claim 1-4, it is characterised in that：Any set absorbent module
(3) include being arranged on taking out negative pressure equipment and the elasticity that negative pressure equipment is connected with described is taken out by pipeline in the fixed plate (2)
Adsorbent (5).
7. osteoclastic head device according to claim 6, it is characterised in that：The elastic absorption body (5) is in bowl-shape, its opening
Outside.
8. osteoclastic head device according to claim 7, it is characterised in that：The inwall of the bowl-shape elastic absorption body (5)
There is plicated layer on face.
9. the osteoclastic head device according to any one of claim 1-4, it is characterised in that：The cutting assembly (6) includes
It is movably arranged on the support frame on the base (1), and the cutter hub being arranged on support frame as described above one end, the blade of the cutter hub
It is serrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710497310.2A CN107175715A (en) | 2017-06-26 | 2017-06-26 | A kind of osteoclastic head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710497310.2A CN107175715A (en) | 2017-06-26 | 2017-06-26 | A kind of osteoclastic head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107175715A true CN107175715A (en) | 2017-09-19 |
Family
ID=59845890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710497310.2A Pending CN107175715A (en) | 2017-06-26 | 2017-06-26 | A kind of osteoclastic head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107175715A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2698088Y (en) * | 2004-05-25 | 2005-05-11 | 潘德明 | Bone cutting machine |
| US20080011137A1 (en) * | 2006-07-14 | 2008-01-17 | Couvillion Roy J | Method and apparatus for preparing bone grafts, including grafts for cervical interbody fusion |
| CN203353540U (en) * | 2013-07-30 | 2013-12-25 | 哈尔滨圣泰生物制药有限公司 | Bone breaking device |
| CN203693870U (en) * | 2014-01-24 | 2014-07-09 | 南阳医学高等专科学校 | Novel bone fixing plate |
| CN204160534U (en) * | 2014-09-24 | 2015-02-18 | 安徽桂王清真食品有限公司 | A kind of ox bone automatic saw opening apparatus |
| US20150374399A1 (en) * | 2014-06-26 | 2015-12-31 | Bacterin International, Inc. | Apparatus for Controlled Thinning of Biological Tissue and Method of Use Thereof |
| CN205343313U (en) * | 2016-01-11 | 2016-06-29 | 新昌县林昱机械科技有限公司 | A cutting device for polypropylene frame of filter element |
| CN205466472U (en) * | 2016-01-27 | 2016-08-17 | 郑欣 | Medical cutting seat |
| CN205861376U (en) * | 2016-08-11 | 2017-01-04 | 张爱林 | Dissection cutter sweep |
| CN206080664U (en) * | 2016-05-20 | 2017-04-12 | 田磊 | A deformable bone fixation device |
-
2017
- 2017-06-26 CN CN201710497310.2A patent/CN107175715A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2698088Y (en) * | 2004-05-25 | 2005-05-11 | 潘德明 | Bone cutting machine |
| US20080011137A1 (en) * | 2006-07-14 | 2008-01-17 | Couvillion Roy J | Method and apparatus for preparing bone grafts, including grafts for cervical interbody fusion |
| CN203353540U (en) * | 2013-07-30 | 2013-12-25 | 哈尔滨圣泰生物制药有限公司 | Bone breaking device |
| CN203693870U (en) * | 2014-01-24 | 2014-07-09 | 南阳医学高等专科学校 | Novel bone fixing plate |
| US20150374399A1 (en) * | 2014-06-26 | 2015-12-31 | Bacterin International, Inc. | Apparatus for Controlled Thinning of Biological Tissue and Method of Use Thereof |
| CN204160534U (en) * | 2014-09-24 | 2015-02-18 | 安徽桂王清真食品有限公司 | A kind of ox bone automatic saw opening apparatus |
| CN205343313U (en) * | 2016-01-11 | 2016-06-29 | 新昌县林昱机械科技有限公司 | A cutting device for polypropylene frame of filter element |
| CN205466472U (en) * | 2016-01-27 | 2016-08-17 | 郑欣 | Medical cutting seat |
| CN206080664U (en) * | 2016-05-20 | 2017-04-12 | 田磊 | A deformable bone fixation device |
| CN205861376U (en) * | 2016-08-11 | 2017-01-04 | 张爱林 | Dissection cutter sweep |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170919 |