CN107638209A - A kind of neurosurgery screw special clamper - Google Patents
A kind of neurosurgery screw special clamper Download PDFInfo
- Publication number
- CN107638209A CN107638209A CN201711033971.6A CN201711033971A CN107638209A CN 107638209 A CN107638209 A CN 107638209A CN 201711033971 A CN201711033971 A CN 201711033971A CN 107638209 A CN107638209 A CN 107638209A
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- neurosurgery
- slide
- rectangular frame
- push pedal
- top board
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Abstract
The invention discloses a kind of neurosurgery screw special clamper,Including rectangular frame,Multipair slide is provided with rectangular frame,The top board and lower platen of correct setting are provided with each pair slide,Top board and lower platen contact position are provided with screw hole,Limit spring is provided with slide,Upper push pedal and the lower push pedal of connection top board and lower platen are provided with chute,Upper push pedal is attached across the lower push-rod of lower push pedal and rectangular frame,Lower push pedal is attached across the upper push-rod of push pedal and rectangular frame,Upper push-rod upper end connection be arranged on the outside of rectangular frame on by frame,Lower push-rod connection is arranged on lower by frame on the outside of rectangular frame,The present invention realizes the function that top board and lower platen are pressed together,And automatic impaction screw hole can be realized,The purpose of automatic clamp screws,The clamping work of neurosurgery screw special can be realized,Thus greatly facilitate the use of doctor,The effective accuracy for improving surgical speed and screw fixation.
Description
Technical field
The present invention relates to a kind of medicine equipment, specifically a kind of neurosurgery screw special clamper.
Background technology
Neurosurgery is a branch in surgery, be on the basis of surgery is to perform the operation as essential therapeutic arsenals,
Using the neurosurgery science study method of uniqueness, nerve system of human body is studied, such as brain, spinal cord and peripheral nervous system, Yi Jiyu
Correlation subsidiary body, such as skull, scalp, the isostructural damage of cerebrovascular meninx, inflammation, tumour, deformity and some heredity
Dysbolism or dysfunction disease, such as：The cause of disease and pathogenesis of the diseases such as epilepsy, Parkinson's, neuralgia, and explore new
Diagnosis, treatment, a high, precision and frontier subject of prevention technique.Neurosurgery is cured mainly due to brain, spinal cord caused by wound
Etc. the disease of nervous system, such as cerebral hemorrhage amount of bleeding threat to life, traffic accident causes brain wound, or brain to have oncothlipsis to need hand
Art treatment etc..
The best technology that neurosurgical treatment disease uses at present is robot brain's horseley-Clarke technique, stereotaxis hand
Art is to apply solid geometry coordinate principle, establishes brain coordinate system and direction finder is installed on skull, coordinate system is established, to brain
Target structure is positioned, by surgical manipulator（Such as microelectrode, biopsy needle, damage pin）Target spot is imported to be operated.It is neutral
Body orientation is subdivided into again：" stereotactic surgery, solid determine Inner irradiation, stereotaxis optical dynamic therapy " is National 863 scientific research
The conversion achievement of project, wherein stereotaxis light Dynamic Synthesis treatment founder Qin Huaihai think, with traditional operation of opening cranium phase
Than stereotaxis light powered surgical greatly reduces the operation risk and pain of patient, is a kind of Minimally Invasive Surgery;With there is framework brain
Stereotactic surgery is compared, and has the characteristics that accurate positioning, operation precision are high, and patient can complete operation under waking state,
It can leave hospital within postoperative 3-5 days, not stay scar.
Present neurosurgical treatment has clinical operation treatment and nursing for treating, is particularly carrying out encephalic nerve surgery treatment
When, it is necessary to correct cranium is fixed, fixed generally by auxiliary steel plate and screw special, due to this kind of screw sizes compared with
Small, doctor clamps inconvenience when in use, causes fast and accurately to fix, it is impossible to meet present requirement.
The content of the invention
It is an object of the invention to provide a kind of neurosurgery screw special clamper, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：
A kind of neurosurgery screw special clamper, including rectangular frame, multipair slide, each pair are provided with the rectangular frame
Slide opening is correct to be set, and the top board and lower platen of correct setting, top board and lower platen contact are provided with each pair slide
Position is provided with screw hole, and limit spring is provided with the slide, and limit spring is arranged on the inside of rectangular frame and top board
With the tail end of lower platen, the slide centre position is provided with the chute of opening, and connection top board is provided with chute and is pushed
The upper push pedal of plate and lower push pedal, upper push pedal are attached across the lower push-rod of lower push pedal and rectangular frame, and lower push pedal, which is attached across, to be pushed away
The upper push-rod of plate and rectangular frame, the connection of upper push-rod upper end be arranged on the outside of rectangular frame on by frame, lower push-rod connection is set
Lower on the outside of rectangular frame presses frame.
As the further scheme of the present invention：The rectangular frame is stainless steel component.
As the further scheme of the present invention：The slide is stainless steel component, and distance is 1cm-3cm between slide.
As the further scheme of the present invention：The top board and lower platen are plastic panel, top board and push thickness of slab
Degree is less than neurosurgery screw special length.
As the further scheme of the present invention：Top board and the lower platen both sides are provided with slide plate, and slide plate is arranged on cunning
In seat.
As the further scheme of the present invention：The slide plate thickness matches with slide.
As the further scheme of the present invention：The screw bore dia is less than the diameter of neurosurgery screw special.
As the further scheme of the present invention：Through hole is provided with the upper push pedal and lower push pedal.
As the further scheme of the present invention：The through-hole diameter is more than the diameter of upper push-rod and lower push-rod.
As the further scheme of the present invention：By frame and lower rubber blanket is provided with described by the outside of frame.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention can make top board with by setting slide
Pressing plate carries out spacing slip, by the design of limit spring, realizes the function that top board and lower platen are pressed together, and
And automatic impaction screw hole, the purpose of automatic clamp screws can be realized, the present invention is simple in construction, easy to use, simple to operate,
The clamping work of neurosurgery screw special can be realized, thus greatly facilitates the use of doctor, effectively improves doctor
The accuracy that raw operative speed and screw are fixed.
Brief description of the drawings
Fig. 1 is a kind of structural representation of neurosurgery screw special clamper.
Fig. 2 is a kind of broken section structural representation of neurosurgery screw special clamper.
In figure：1- rectangular frames, 2- slides, 3- top boards, on 4- by push pedal under frame, 5- upper push-rods, the upper push pedals of 6-, 7-,
By frame, 10- screw holes, 11- lower platens, 12- limit springs, 13- through holes, 14- chutes, 15- slide plates under 8- lower push-rods, 9-.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, in the embodiment of the present invention, a kind of neurosurgery screw special clamper, including rectangular frame
1, be provided with multipair slide 2 in the rectangular frame 1, each pair slide 2 be open it is correct set, top board 3 and lower platen can be made
11 carry out spacing slip, and the top board 3 and lower platen 11 of correct setting, top board 3 and lower platen 11 are provided with each pair slide 2
Contact position is provided with screw hole 10, and limit spring 12 is provided with the slide 2, and limit spring 12 is arranged on rectangular frame 1
Inner side and the tail end of top board 3 and lower platen 11, realize automatic impaction screw hole 10 by limit spring 12, realize clamp screws
Function, the centre position of slide 2 is provided with the chute 14 of opening, and connection top board 3 and lower platen are provided with chute 14
11 upper push pedal 6 and lower push pedal 7, upper push pedal 6 are attached across the lower push-rod 8 of lower push pedal 7 and rectangular frame 1, and the lower connection of push pedal 7 is worn
Cross the upper push-rod 5 of push pedal 6 and rectangular frame 1, the connection of the upper end of upper push-rod 5 be arranged on the outside of rectangular frame 1 on by frame 4, under
Push rod 8, which connects, is arranged on the lower by frame 9 of the outside of rectangular frame 1, and rectangular frame 1 is stainless steel component, and slide 2 is stainless steel structure
Part, distance is 1cm-3cm between slide 2, and top board 3 and lower platen 11 are plastic panel, and top board 3 and the thickness of lower platen 11 are small
In neurosurgery screw special length, top board 3 and the both sides of lower platen 11 are provided with slide plate 15, and slide plate 15 is arranged in slide 2,
The thickness of slide plate 15 matches with slide 2, and the diameter of screw hole 10 is less than the diameter of neurosurgery screw special, upper push pedal 6 and lower push pedal 7
On be provided with through hole 13, the diameter of through hole 13 is more than the diameter of upper push-rod 5 and lower push-rod 8, above lower sets by frame 4 and by the outside of frame 9
There is rubber blanket.
The present invention is realized integrally fixed function, by the design of slide 2, realized by the design of rectangular frame 1
The spacing sliding function of top board 3 and lower platen 11, by the design of limit spring 12, realize a top board 3 and lower platen
11 functions of pressing together, frame 4 and the lower design by frame 9 are pressed by upper, realize and press simultaneously by frame 4 and lower by frame 9, it is logical
Cross push pedal 6 and top board 3 and lower platen 11 are pushed in lower push pedal 7 open, screw hole 10 is opened, and during release, passes through limit spring 12
Design, realize automatic impaction screw hole 10, realize the function of clamp screws, the present invention is simple in construction, easy to use, operation letter
It is single, the clamping work of neurosurgery screw special can be realized, the use of doctor is greatly facilitated, effectively improves doctor
The accuracy that operative speed and screw are fixed, meets present requirement, in Clinical practice, by pressing by frame 4
Frame 9 is pressed with lower, top board 3 and lower platen 11 are pushed open by upper push pedal 6 and lower push pedal 7, screw hole 10 is opened, in screw hole 10
Inside it is put into screw, during release, by the design of limit spring 12, automatic impaction screw is realized, then in position to be installed, installation
Screw, the present invention can realize single screw clamping and multiple screws holding function simultaneously.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
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 by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (10)
1. a kind of neurosurgery screw special clamper, including rectangular frame（1）, it is characterised in that the rectangular frame（1）It is interior
It is provided with multipair slide（2）, each pair slide（2）Opening is correct to be set, each pair slide（2）Inside it is provided with the top board of correct setting
（3）And lower platen（11）, top board（3）And lower platen（11）Contact position is provided with screw hole（10）, the slide（2）Inside set
It is equipped with limit spring（12）, limit spring（12）It is arranged on rectangular frame（1）Inner side and top board（3）With lower platen（11）Tail
End, the slide（2）Centre position is provided with the chute of opening（14）, chute（14）Inside it is provided with connection top board（3）With under
Pressing plate（11）Upper push pedal（6）With lower push pedal（7）, upper push pedal（6）It is attached across lower push pedal（7）And rectangular frame（1）Under push away
Bar（8）, lower push pedal（7）It is attached across push pedal（6）And rectangular frame（1）Upper push-rod（5）, upper push-rod（5）Upper end connection is set
Put in rectangular frame（1）Frame is pressed in the upper of outside（4）, lower push-rod（8）Connection is arranged on rectangular frame（1）The lower of outside presses frame（9）.
2. neurosurgery screw special clamper according to claim 1, it is characterised in that the rectangular frame（1）For
Stainless steel component.
3. neurosurgery screw special clamper according to claim 1, it is characterised in that the slide（2）To be stainless
Firm component, slide（2）Between distance be 1cm-3cm.
4. neurosurgery screw special clamper according to claim 1, it is characterised in that the top board（3）With under
Pressing plate（11）For plastic panel, top board（3）And lower platen（11）Thickness is less than neurosurgery screw special length.
5. neurosurgery screw special clamper according to claim 1, it is characterised in that the top board（3）With under
Pressing plate（11）Both sides are provided with slide plate（15）, slide plate（15）It is arranged on slide（2）It is interior.
6. neurosurgery screw special clamper according to claim 5, it is characterised in that the slide plate（15）Thickness with
Slide（2）Matching.
7. neurosurgery screw special clamper according to claim 1, it is characterised in that the screw hole（10）Diameter
Less than the diameter of neurosurgery screw special.
8. neurosurgery screw special clamper according to claim 1, it is characterised in that the upper push pedal（6）With under
Push pedal（7）On be provided with through hole（13）.
9. neurosurgery screw special clamper according to claim 8, it is characterised in that the through hole（13）Diameter is big
In upper push-rod（5）And lower push-rod（8）Diameter.
10. neurosurgery screw special clamper according to claim 1, it is characterised in that described above to press frame（4）With under
By frame（9）Outside is provided with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711033971.6A CN107638209B (en) | 2017-10-30 | 2017-10-30 | Special screw holder of neurosurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711033971.6A CN107638209B (en) | 2017-10-30 | 2017-10-30 | Special screw holder of neurosurgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107638209A true CN107638209A (en) | 2018-01-30 |
| CN107638209B CN107638209B (en) | 2020-05-05 |
Family
ID=61125091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711033971.6A Active CN107638209B (en) | 2017-10-30 | 2017-10-30 | Special screw holder of neurosurgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107638209B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431623A (en) * | 2018-07-19 | 2019-03-08 | 山东省立医院 | A kind of neurosurgery screw special clamper and its application method |
Citations (8)
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| US20030004519A1 (en) * | 2001-06-29 | 2003-01-02 | Ian Torode | Tool and system for aligning and applying fastener to implanted anchor |
| US20040073233A1 (en) * | 2002-07-25 | 2004-04-15 | Jannot Paul R. | Suture and clamp retainer and organizer |
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| CN203123271U (en) * | 2013-01-18 | 2013-08-14 | 杨公政 | Thoracic cavity puncture needle fixing device |
| CN105266882A (en) * | 2014-05-29 | 2016-01-27 | 西安三才电子有限公司 | Screw holder specially used in cranial nerve surgical operation and application method thereof |
| CN205683349U (en) * | 2016-04-27 | 2016-11-16 | 陈芳 | A kind of neonate remaining needle care device against pressure |
| CN107300676A (en) * | 2017-08-22 | 2017-10-27 | 成都飞航沛腾科技有限公司 | A kind of lithium battery washs detection clamping device |
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2017
- 2017-10-30 CN CN201711033971.6A patent/CN107638209B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030004519A1 (en) * | 2001-06-29 | 2003-01-02 | Ian Torode | Tool and system for aligning and applying fastener to implanted anchor |
| US20040073233A1 (en) * | 2002-07-25 | 2004-04-15 | Jannot Paul R. | Suture and clamp retainer and organizer |
| CN201567381U (en) * | 2009-09-30 | 2010-09-01 | 上海新阳半导体材料股份有限公司 | Lead frame clamping device |
| US20120138495A1 (en) * | 2009-11-09 | 2012-06-07 | Bettenhausen Cary A | Universal surgical fastener sterilization caddy |
| CN203123271U (en) * | 2013-01-18 | 2013-08-14 | 杨公政 | Thoracic cavity puncture needle fixing device |
| CN105266882A (en) * | 2014-05-29 | 2016-01-27 | 西安三才电子有限公司 | Screw holder specially used in cranial nerve surgical operation and application method thereof |
| CN205683349U (en) * | 2016-04-27 | 2016-11-16 | 陈芳 | A kind of neonate remaining needle care device against pressure |
| CN107300676A (en) * | 2017-08-22 | 2017-10-27 | 成都飞航沛腾科技有限公司 | A kind of lithium battery washs detection clamping device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431623A (en) * | 2018-07-19 | 2019-03-08 | 山东省立医院 | A kind of neurosurgery screw special clamper and its application method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107638209B (en) | 2020-05-05 |
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