CN107184281A - A kind of surgical operation microscope - Google Patents
A kind of surgical operation microscope Download PDFInfo
- Publication number
- CN107184281A CN107184281A CN201710500256.2A CN201710500256A CN107184281A CN 107184281 A CN107184281 A CN 107184281A CN 201710500256 A CN201710500256 A CN 201710500256A CN 107184281 A CN107184281 A CN 107184281A
- Authority
- CN
- China
- Prior art keywords
- surgical operation
- operation microscope
- vibration damping
- electrical control
- control cubicles
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/20—Surgical microscopes characterised by non-optical aspects
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/20—Surgical microscopes characterised by non-optical aspects
- A61B90/25—Supports therefor
Abstract
A kind of surgical operation microscope, it includes:Base, electrical control cubicles, connecting seat, hanger bracket and hangoff receptacle, the electrical control cubicles are vertically connected on base, connecting seat is rotatably connected in electrical control cubicles, hanger bracket is hinged on connecting seat, hangoff receptacle is articulated with hanger bracket, the hangoff receptacle includes connecting portion and suspension part, connecting portion connection hanger bracket and suspension part, and the surgical operation microscope is hung on suspension part；The surgical operation microscope also includes being arranged on the bracket vibration damping mechanism being connected on base with castor.The surgical operation microscope bracket vibration damping mechanism of the present invention can be reduced due to the Oscillation Amplitude of microscope mirror body caused by external interference and surgical operation microscope self-vibration, and the image for observing doctor keeps stable.
Description
Technical field
The present invention relates to technical field of medical instruments, and in particular to a kind of surgical operation microscope.
Background technology
When carrying out Minimally Invasive Surgery using surgical operation microscope, the vibration of surgical operation microscope mirror body causes to enter the image of human eye not
Failure of oscillation is moved, and doctor can cause kopiopia when observing for a long time.Eliminate surgical operation microscope vibration has very for surgical operation microscope
Important meaning.
In order to eliminate external interference and surgical operation microscope self-vibration, it is necessary to reduce surgical operation microscope mirror body using damper mechanism
Oscillation Amplitude, the image for observing doctor keeps stable.Damping generally is installed in the bottom of microscope frame in the prior art
Pad, but the damping effect of damping pad is poor, and its service life of easily wearing and tearing is short, it is necessary to often change.
The content of the invention
Therefore, the technical problem to be solved in the present invention is to overcome the poor service life of damping pad effect of the prior art
The defect of section, so as to provide a kind of surgical operation microscope including damping.
Therefore, technical scheme is as follows：
A kind of surgical operation microscope, it includes:Base, electrical control cubicles, connecting seat, hanger bracket and hangoff receptacle, the electrical control cubicles are hung down
Direct-connected to be connected on base, connecting seat is rotatably connected in electrical control cubicles, and hanger bracket is hinged on connecting seat, and hangoff receptacle is articulated with suspension
On frame, the hangoff receptacle includes connecting portion and suspension part, connecting portion connection hanger bracket and suspension part, the surgical operation microscope suspension
In on suspension part；The surgical operation microscope also includes being arranged on the bracket vibration damping mechanism being connected on base with castor, the support
Damper mechanism includes vibration damping cavity, spring, nut, pad and enclosing cover, and the vibration damping cavity is cast into the base；The enclosing cover
It is enclosed on the stud of castor, the nut is screwed on the stud of castor, the pad pad is between nut and enclosing cover；The spring
It is enclosed on the stud of castor, is squeezed between vibration damping cavity and nut；Enclosing cover is mutually fixed by way of being spirally connected with vibration damping cavity.
Further, the vibration damping cavity is in the hollow cavity that lower surface is opened.
Further, the enclosing cover section is in concave shape, and lower surface, which is provided with, to be used for through the hole of castor stud.
Further, the enclosing cover is mutually fixed by way of being spirally connected with the vibration damping cavity.
Further, the pad is rubber sheet gasket.
Further, the material of the spring is 4Cr13 stainless steel wires.
Further, the suspension part is provided with suspension through hole and perpendicular and insertion be screwed with suspension through hole
Hole, surgical operation microscope is rotationally connected with suspension through hole by a connecting shaft, and a screw is threadedly coupled in threaded securing bores, described
Screw fixes the rotation position of surgical operation microscope.
Further, the connecting seat is provided with connection boss, and hanger bracket is articulated with the connection boss.
Further, reinforcing plate is provided between the base and electrical control cubicles.
Further, the top of the electrical control cubicles is fixedly connected with rotating shaft, and the rotating shaft is provided with two bearings, the connecting seat
It is rotatably connected on by the bearing in electrical control cubicles.
Technical solution of the present invention, has the following advantages that：The present invention surgical operation microscope bracket vibration damping mechanism can reduce by
The Oscillation Amplitude of microscope mirror body caused by external interference and surgical operation microscope self-vibration, the image for observing doctor keeps steady
It is fixed.
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 structure chart of surgical operation microscope of the present invention；
Fig. 2 is the sectional view of extension spring and pressing plate in hanger bracket in the present invention；
Fig. 3 is the structure chart of the new surgical operation microscope center platen of this practicality；
Fig. 4 is the structure chart of housing screw in surgical operation microscope of the present invention；
Fig. 5 is the structure chart of electrical control cubicles in surgical operation microscope of the present invention；
Fig. 6 is the structure chart of circuit clamping plate in surgical operation microscope of the present invention.
Fig. 7 is surgical operation microscope base diagrammatic cross-section of the invention；
Fig. 8 is surgical operation microscope bracket vibration damping mechanism structure schematic diagram of the invention.
Description of reference numerals：
1- bases；2- electrical control cubicles；21- circuit clamping plates；210- winding displacement grooves；211- keeps off line boss；22- heat emission holes；3- connections
Seat；31- boss；33- rotating shafts；32- bearings；34- fixing screws；4- hanger brackets；41- connecting pins；5- universal wheels；51- vibration damping chambers
Body；52- springs；53- nuts；54- pads；55- enclosing covers；6- bolts；7- extension springs；8- pressing plates；81- connecting portions；82- compressed parts；
83- hinge holes；84- waist-shaped holes；9- housing screws；91- polished rods portion；92- threaded portions；93- tablettings；10- reinforcing plates；11- supports
Damping；12- hangoff receptacles；120- connecting portions；121- suspension parts；122- hangs through hole；123- fixing holes；
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
As shown in figure 1, for a kind of surgical operation microscope suspension arrangement of the invention, including it is base 1, electrical control cubicles 2, connecting seat 3, outstanding
Hanger 4, universal wheel 5, bolt 6, extension spring 7, pressing plate 8, housing screw 9 and hangoff receptacle 12, electrical control cubicles 2 are fixedly connected on base 1
And it is perpendicular with base 1, the left end of connecting seat 3 is rotatably connected on the top of electrical control cubicles 2, and right-hand member passes through bolt 6 and the phase of hanger bracket 4
It is hinged.Extension spring 7 and pressing plate 8 are in the inner chamber of hanger bracket 4, and the left end of extension spring 7 is fixedly connected with bolt 6, and right-hand member is with hanging
Hanger 4 is fixedly connected；The left end of pressing plate 8 is sheathed on bolt 6, and right-hand member is sheathed on housing screw 9, and the screw thread of housing screw 9 connects
It is connected on hanger bracket 4, and pressing plate 8 is closely against on the inwall of hanger bracket 4, hangoff receptacle 12 is articulated with hanger bracket 4 by a bolt 6
On, universal wheel 5 is fixedly connected on the bottom of base 1.
Hangoff receptacle 12 in the present invention includes connecting portion 120 and suspension part 121, and connecting portion 120 is vertically connected at suspension part
On 121.Connecting portion 120 is articulated with hanger bracket 4, and surgical operation microscope is hung on suspension part 121.It is outstanding for ease of surgical operation microscope
It is hung on suspension part 121, provided with suspension through hole 122 and threaded securing bores 123 on suspension part 121, suspension through hole 122 and spiral shell
Line fixing hole 123 is vertical and insertion.Surgical operation microscope is rotationally connected with the suspension through hole 122 of hangoff receptacle 12 by a connecting shaft
It is interior, it is threadedly coupled a screw, the rotation position for fixing surgical operation microscope in threaded securing bores 123.
Pressing plate 8 in such as Fig. 3, the present invention includes connecting portion 81 and compressed part 82, and compressed part 82 tilts and is connected to connecting portion
On 81.Hinge hole 83 is provided with connecting portion 81, waist-shaped hole 84 is provided with compressed part 82.Pressing plate 8 is arranged by hinge hole 83
In on bolt 6, it is sheathed on by waist-shaped hole 84 on housing screw 9.Inclination angle in pressing plate 8 between connecting portion 81 and compressed part 82
Spend for 10 °~15 °.
Housing screw 9 in such as Fig. 4, the present invention includes the polished rod portion 91 and threaded portion 92 being coaxially disposed, polished rod portion 91
Diameter is more than the diameter of threaded portion 92, and tabletting 93 is arranged with threaded portion 92.The threaded portion 92 of housing screw 9 passes through pressing plate 8
On waist-shaped hole 84 and be threaded on hanger bracket 4, tighten housing screw 9, tabletting 93 is by pressing plate 8 tight against in hanger bracket 4
On inwall.
The present invention is provided with connecting pin for ease of the right-hand member of extension spring 7 is fixed on hanger bracket 4 on the inwall of hanger bracket 4
41, the right-hand member of extension spring 7 is fixed on the connecting pin 41.
The present invention is for ease of hanger bracket 4 is articulated with connecting seat 3, provided with connection boss 31, hanger bracket on connecting seat 3
4 are articulated with the connection boss 31.
Such as Fig. 5, for ease of the control circuit of surgical operation microscope is installed in electrical control cubicles 2, layering is provided with electrical control cubicles 2
If main line clamping plate 21, the control circuit of surgical operation microscope is connected on circuit clamping plate 21.For ease of the radiating to electrical control cubicles 2,
Heat emission hole 22 is provided with the side wall of electrical control cubicles 2, to prevent extraneous dust from entering in electrical control cubicles 2, was provided with heat emission hole 22
Filter screen (is not drawn into) in figure.
Circuit clamping plate 21 in such as Fig. 6, the present invention is made of elastomeric material, and being provided with circuit clamping plate 21 is used for clamping
The winding displacement groove 210 of above-mentioned control circuit.Two gear line boss 211 are arranged with the side wall of winding displacement groove 210, the two gears line boss
211 can effectively prevent control circuit from departing from circuit clamping plate 21.
For ease of connecting seat 3 is rotatably connected in electrical control cubicles 2, rotating shaft 33 is fixedly connected with the top of electrical control cubicles 2,
The rotating shaft is provided with two bearings 32, and connecting seat 3 is rotated in electrical control cubicles 2 by the bearing 32.For ease of limiting the rotation of connecting seat 3
Position, fixing screws 34 are threaded with the side wall of connecting seat 3, and one end of the fixing screws 34 is connected in rotating shaft 33.
For the stability of the increase present invention, reinforcing plate 10 is provided between base 1 and electrical control cubicles 2.
As shown in fig. 7, the surgical operation microscope bracket vibration damping mechanism 11 of the present invention be arranged on base 1 wheel body of universal wheel 5 with
The junction of base 1, it includes：Vibration damping cavity 51, spring 52, nut 53, pad 54 and enclosing cover 55.Vibration damping cavity 51 is cast into operation
In Microscope base 3；Enclosing cover 55 is enclosed on the stud 6 of castor 4, and nut 53 is screwed on the stud 6 of castor 4, and pad 54 is padded in spiral shell
Between mother 53 and enclosing cover 55；Spring 52 is enclosed on the stud 6 of castor 4, is squeezed between vibration damping cavity 51 and nut 53, for
Vibration isolation is carried out between base and castor 4；Enclosing cover 55 is mutually fixed by way of being spirally connected with vibration damping cavity 51.
Wherein, as shown in figure 8, vibration damping cavity 51 is in the hollow cavity that lower surface is opened；The section of enclosing cover 55 is in " recessed " shape, under
End face, which is provided with, to be used for through the hole of the stud 6 of castor 4；Enclosing cover 55 is mutually fixed by way of being spirally connected with vibration damping cavity 51.Pad 54
For the rubber sheet gasket with effectiveness in vibration suppression.Spring 52 according to the overall weight of surgical operation microscope choose, general weight be 50kg~
350kg.In the present embodiment, the material of spring 52 is 4Cr13 stainless steel wires, and its diameter, central diameter and drift are respectively
4.5mm、22mm、22mm.Surgical operation microscope can use one or more damper mechanisms 5 of the invention to carry out vibration damping.
The surgical operation microscope bracket vibration damping mechanism of the present invention can be reduced because external interference and surgical operation microscope self-vibration are led
The Oscillation Amplitude of the microscope mirror body of cause, the image for observing doctor keeps stable.
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 (10)
1. a kind of surgical operation microscope, it includes:Base (1), electrical control cubicles (2), connecting seat (3), hanger bracket (4) and hangoff receptacle
(12), the electrical control cubicles (2) are vertically connected on base (1), and connecting seat (3) is rotatably connected in electrical control cubicles (2), hanger bracket
(4) it is hinged on connecting seat (3), hangoff receptacle (12) is articulated with hanger bracket (4), the hangoff receptacle (12) includes connecting portion
(120) and suspension part (121), connecting portion (120) connection hanger bracket (4) and suspension part (121), the surgical operation microscope is hung on
On suspension part (121)；
It is characterized in that：
The surgical operation microscope also includes being arranged on the bracket vibration damping mechanism (11) being connected on base (1) with castor (5), the branch
Frame damper mechanism (11) includes vibration damping cavity (51), spring (52), nut (53), pad (54) and enclosing cover (55), the vibration damping
Cavity (51) is cast into the base；The enclosing cover (55) is enclosed on the stud of castor (4) (6), and the nut (53) is screwed in pin
On the stud (6) for taking turns (5), pad (54) pad is between nut (53) and enclosing cover (55)；The spring (52) is enclosed on castor
(4) on stud (6), it is squeezed between vibration damping cavity (51) and nut (53)；Enclosing cover (55) is by way of being spirally connected and vibration damping
Cavity (51) is mutually fixed.
2. surgical operation microscope according to claim 1, it is characterised in that：The vibration damping cavity (51) opens in lower surface
Hollow cavity.
3. surgical operation microscope according to claim 1 or 2, it is characterised in that：Enclosing cover (55) section is in concave shape, under
End face, which is provided with, to be used for through the hole of castor (5) stud (6).
4. the surgical operation microscope according to claim 1-3 any one, it is characterised in that：The enclosing cover (55) is by being spirally connected
Mode mutually fixed with the vibration damping cavity (51).
5. the surgical operation microscope according to claim 1-4 any one, it is characterised in that：The pad (54) is rubber blanket
Piece.
6. the surgical operation microscope according to claim 1-5 any one, it is characterised in that：The material of the spring (52) is
4Cr13 stainless steel wires.
7. the surgical operation microscope according to claim 1-6 any one, it is characterised in that：Set on the suspension part (121)
Have suspension through hole (122) and with suspension through hole (122) is perpendicular and threaded securing bores (123) of insertion, surgical operation microscope leads to
Cross a connecting shaft to be rotationally connected with suspension through hole 122, be threadedly coupled a screw in threaded securing bores 123, the screw is fixed
The rotation position of surgical operation microscope.
8. the surgical operation microscope as described in claim 1-7 any one, it is characterised in that：The connecting seat (3) is provided with company
Boss (31) is connect, hanger bracket (4) is articulated with the connection boss (31).
9. the surgical operation microscope as described in claim 1-8 any one, it is characterised in that：The base (1) and electrical control cubicles (2)
Between be provided with reinforcing plate (10).
10. the surgical operation microscope as described in claim 1-9 any one, it is characterised in that：The top of the electrical control cubicles (2) is consolidated
Surely rotating shaft (33) is connected with, the rotating shaft is provided with two bearings (32), and the connecting seat (3) is rotatably connected on by the bearing (32)
In electrical control cubicles (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710500256.2A CN107184281A (en) | 2017-06-27 | 2017-06-27 | A kind of surgical operation microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710500256.2A CN107184281A (en) | 2017-06-27 | 2017-06-27 | A kind of surgical operation microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107184281A true CN107184281A (en) | 2017-09-22 |
Family
ID=59881522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710500256.2A Pending CN107184281A (en) | 2017-06-27 | 2017-06-27 | A kind of surgical operation microscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107184281A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068919A (en) * | 2019-05-29 | 2019-07-30 | 苏州四海通仪器有限公司 | A kind of detachable surgical operation microscope |
| CN110850575A (en) * | 2018-08-20 | 2020-02-28 | 三鹰光器株式会社 | Operating microscope device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006102155A (en) * | 2004-10-05 | 2006-04-20 | Mitaka Koki Co Ltd | Stand device for surgical microscope |
| EP2016921A2 (en) * | 2007-07-20 | 2009-01-21 | Carl Zeiss Surgical GmbH | Tripod assembly and tripod for a medical-optical instrument |
| CN102940532A (en) * | 2012-11-26 | 2013-02-27 | 深圳市麟静科技有限公司 | Operating microscope rack |
| CN202946608U (en) * | 2012-11-23 | 2013-05-22 | 中国航天科工集团第三研究院第八三五八研究所 | Vibration damping mechanism of operating microscope support |
| CN105796191A (en) * | 2016-05-13 | 2016-07-27 | 镇江市新天医疗器械有限公司 | Operating microscope suspension mechanism |
-
2017
- 2017-06-27 CN CN201710500256.2A patent/CN107184281A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006102155A (en) * | 2004-10-05 | 2006-04-20 | Mitaka Koki Co Ltd | Stand device for surgical microscope |
| EP2016921A2 (en) * | 2007-07-20 | 2009-01-21 | Carl Zeiss Surgical GmbH | Tripod assembly and tripod for a medical-optical instrument |
| CN202946608U (en) * | 2012-11-23 | 2013-05-22 | 中国航天科工集团第三研究院第八三五八研究所 | Vibration damping mechanism of operating microscope support |
| CN102940532A (en) * | 2012-11-26 | 2013-02-27 | 深圳市麟静科技有限公司 | Operating microscope rack |
| CN105796191A (en) * | 2016-05-13 | 2016-07-27 | 镇江市新天医疗器械有限公司 | Operating microscope suspension mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850575A (en) * | 2018-08-20 | 2020-02-28 | 三鹰光器株式会社 | Operating microscope device |
| CN110068919A (en) * | 2019-05-29 | 2019-07-30 | 苏州四海通仪器有限公司 | A kind of detachable surgical operation microscope |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170922 |
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| WD01 | Invention patent application deemed withdrawn after publication |