CN205814448U - A kind of operating microscope hitch - Google Patents
A kind of operating microscope hitch Download PDFInfo
- Publication number
- CN205814448U CN205814448U CN201620431442.6U CN201620431442U CN205814448U CN 205814448 U CN205814448 U CN 205814448U CN 201620431442 U CN201620431442 U CN 201620431442U CN 205814448 U CN205814448 U CN 205814448U
- Authority
- CN
- China
- Prior art keywords
- hitch
- hanger bracket
- electrical control
- operating microscope
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of operating microscope hitch, including base, electrical control cubicles, connect seat, hanger bracket, universal wheel, bolt, extension spring, pressing plate, housing screw, gear unit and hangoff receptacle, described electrical control cubicles is vertically connected on base, connect seat to be rotatably connected in electrical control cubicles, gear unit is fixedly connected on connection seat, hanger bracket passes through bolted splice on gear unit, in hanger bracket is located in extension spring and one end is fixing with bolt to be connected, the other end is fixing with micromirror suspension frame to be connected, pressing plate is located in hanger bracket and one end is sheathed on bolt, the other end is sheathed on housing screw, housing screw is threaded on hanger bracket and is closely against by pressing plate on micromirror suspension frame, hangoff receptacle is articulated with on hanger bracket, universal wheel is fixedly connected on the bottom of base.This utility model simple in construction, easy to use, it is simple to manufacture.
Description
Technical field:
This utility model relates to a kind of operating microscope hitch.
Background technology:
Existing operating microscope shelf structure is complicated, is difficult to adjust microscopical angle, in-convenience in use.
Therefore, necessary prior art improves to solve the deficiency of prior art.
Summary of the invention:
This utility model is in order to solve the problem of above-mentioned prior art existence and to provide a kind of operating microscope to hang machine
Structure.
The technical scheme that this utility model is used has: a kind of operating microscope hitch, including base, electrical control cubicles,
Connecting seat, hanger bracket, universal wheel, bolt, extension spring, pressing plate, housing screw, gear unit and hangoff receptacle, described electrical control cubicles is vertical
Being connected on base, connect seat and be rotatably connected in electrical control cubicles, gear unit is fixedly connected on connection seat, and hanger bracket passes through spiral shell
Bolt is hinged on gear unit, and in hanger bracket is located in extension spring and one end is fixing with bolt to be connected, and the other end is solid with micromirror suspension frame
Fixed connecting, in hanger bracket is located at by pressing plate and one end is sheathed on bolt, the other end is sheathed on housing screw, housing screw screw thread
Being connected on hanger bracket and be closely against by pressing plate on micromirror suspension frame, hangoff receptacle is articulated with on hanger bracket, and universal wheel is fixing to be connected
Bottom at base；
Described gear unit include the first installing plate, the first electric pushrod, the first slide rail, the first slide block, the second installing plate,
Second electric pushrod, the second slide rail, the second slide block and connecting plate, described first installing plate is fixedly connected on connection seat, the
One slide rail is fixedly connected on the first installing plate, and the second installing plate is slidably connected on the first slide rail by the first slide block, and first
Electric pushrod is fixedly connected on the first installing plate, and output shaft and the second installing plate are connected；Second slide rail is fixedly connected on
On two installing plates, and the second slide rail and the first slide rail perpendicular, connecting plate is slidably connected on the second slide rail by the second slide block,
Second electric pushrod is fixedly connected on the second installing plate, and output shaft is connected with connecting plate；
Described hangoff receptacle includes connecting portion and suspension part, and connecting portion is vertically connected on suspension part；Set on described suspension part
Have and hang through hole and the threaded securing bores perpendicular and through with hanging through hole.
Further, described pressing plate includes connecting portion and compressed part, and described compressed part tilts to be connected on connecting portion；Even
The portion of connecing is provided with hinge hole, is provided with waist-shaped hole in compressed part.
Further, the angle of inclination between described connecting portion and compressed part is 10 °～15 °.
Further, described housing screw includes polished rod portion, threaded portion and tabletting, and described polished rod portion is fixing with threaded portion even
Connecing, tabletting is sheathed on threaded portion.
Further, the inwall of described hanger bracket is provided with connecting pin, and one end of extension spring is fixed on this connecting pin.
Further, described connecting plate is provided with connection boss, and hanger bracket is articulated with on this connection boss.
Further, it is provided with reinforcing plate between described base and electrical control cubicles.
Further, if layering is provided with main line clamping plate in described electrical control cubicles, the sidewall of electrical control cubicles is provided with louvre.
Further, described circuit clamping plate use elastomeric material to make, and are provided with winding displacement groove, at winding displacement groove on circuit clamping plate
Sidewall be provided with gear line boss.
Further, the top of described electrical control cubicles is fixedly connected with rotating shaft, and this rotating shaft is provided with two bearings, described connection seat
It is rotatably connected in electrical control cubicles by this bearing.
This utility model has the advantages that
This utility model simple in construction, easy to use, hanger bracket is provided with extension spring, regulation hanger bracket be connected seat it
Between angle time, extension spring plays cushioning effect, thus after avoiding housing screw to unclamp, hanger bracket due to self gravitation freely under
Fall, prevent the damage of hanger bracket and hangoff receptacle.
Accompanying drawing illustrates:
Fig. 1 is this utility model hitch structure chart.
Fig. 2 is extension spring and the pressing plate sectional view in hanger bracket in this utility model.
Fig. 3 is gear unit structure chart in this utility model hitch.
Fig. 4 is the structure chart of this utility model hitch center platen.
Fig. 5 is the structure chart of housing screw in this utility model hitch.
Fig. 6 is the structure chart of electrical control cubicles in this utility model suspension arrangement.
Fig. 7 is the structure chart of circuit clamping plate in this utility model suspension arrangement.
Detailed description of the invention:
Below in conjunction with the accompanying drawings this utility model is further described.
As depicted in figs. 1 and 2, this utility model one operating microscope hitch, including base 1, electrical control cubicles 2, connect
Joint chair 3, hanger bracket 4, universal wheel 5, bolt 6, extension spring 7, pressing plate 8, housing screw 9, gear unit 11 and hangoff receptacle 12, electrical control cubicles
2 are fixedly connected on base 1 and perpendicular with base 1, and the left end connecting seat 3 is rotatably connected on the top of electrical control cubicles 2, transmission list
Unit 11 is fixedly connected on the right-hand member connecting seat 3, and hanger bracket 4 is hinged with gear unit 11 by bolt 6.Extension spring 7 and pressing plate 8 are equal
Being located in the inner chamber of hanger bracket 4, and the left end of extension spring 7 is fixed with bolt 6 and is connected, right-hand member is fixing with hanger bracket 4 to be connected；Pressing plate 8
Left end be sheathed on bolt 6, right-hand member is sheathed on housing screw 9, and housing screw 9 is threaded on hanger bracket 4, and will pressure
Plate 8 is closely against on the inwall of hanger bracket 4, and hangoff receptacle 12 is articulated with on hanger bracket 4 by a bolt 6, and universal wheel 5 is fixedly connected on
The bottom of base 1.
Hangoff receptacle 12 in this utility model includes connecting portion 120 and suspension part 121, and connecting portion 120 is vertically connected at outstanding
In extension portion 121.Connecting portion 120 is articulated with on hanger bracket 4, and operating microscope hangs on suspension part 121.Micro-for ease of operation
Mirror hangs on suspension part 121, is provided with suspension through hole 122 and threaded securing bores 123 on suspension part 121, hangs through hole 122
Vertical with threaded securing bores 123 and through.Operating microscope is rotationally connected with the suspension through hole of hangoff receptacle 12 by a connecting shaft
In 122, at the threaded screw of threaded securing bores 123, for fixing the position of rotation of operating microscope.
Such as Fig. 3, the gear unit 11 in this utility model includes first installing plate the 110, first electric pushrod 111, first
Slide rail the 112, first slide block the 113, second installing plate the 114, second electric pushrod the 115, second slide rail the 116, second slide block 117 and
Connecting plate 118, the first installing plate 110 is fixedly connected on connection seat 3, and the first slide rail 112 is fixedly connected on the first installing plate 110
On, the first slide block 113 is slidably connected on the first slide rail 112, and the second installing plate 114 is fixedly connected on the first slide block 113, the
One electric pushrod 111 is fixedly connected on the first installing plate 110, and output shaft and the second installing plate 114 are connected, and drives second
Installing plate 114 slides on the first installing plate 110.Second slide rail 116 is fixedly connected on the second installing plate 114, and second is sliding
Rail 116 is perpendicular with the first slide rail 112, and connecting plate 118 is slidably connected on the second slide rail 116 by the second slide block 117, and second
Electric pushrod 115 is fixedly connected on the second installing plate 114, and output shaft is connected with connecting plate 118, and drive connection plate 118
Sliding on the second installing plate 114, hanger bracket 4 is hinged on connecting plate 118.
Such as Fig. 4, the pressing plate 8 in this utility model includes connecting portion 81 and compressed part 82, and compressed part 82 tilts to be connected to
Connect in portion 81.Connecting portion 81 is provided with hinge hole 83, compressed part 82 is provided with waist-shaped hole 84.Pressing plate 8 is by hinge hole 83
It is sheathed on bolt 6, is sheathed on housing screw 9 by waist-shaped hole 84.
In pressing plate 8, the angle of inclination between connecting portion 81 and compressed part 82 is 10 °～15 °.
Such as Fig. 5, the housing screw 9 in this utility model includes polished rod portion 91 and the threaded portion 92 being coaxially disposed, polished rod portion
The diameter of 91, more than the diameter of threaded portion 92, is arranged with tabletting 93 on threaded portion 92.The threaded portion 92 of housing screw 9 is through pressure
Waist-shaped hole 84 on plate 8 is also threaded on hanger bracket 4, tightens housing screw 9, tabletting 93 by pressing plate 8 tight against at hanger bracket 4
Inwall on.
This utility model for ease of the right-hand member of extension spring 7 is fixed on hanger bracket 4, the company of being provided with on the inwall of hanger bracket 4
Pin 41, the right-hand member of extension spring 7 is fixed on this connecting pin 41.
This utility model, for ease of being articulated with on gear unit 11 by hanger bracket 4, is provided with connection boss on connecting plate 118
31, hanger bracket 4 is articulated with on this connection boss 31.
Such as Fig. 6, for ease of the control circuit of operating microscope is installed in electrical control cubicles 2, it is layered in electrical control cubicles 2 and is provided with
If main line clamping plate 21, the control line an outpost of the tax office of operating microscope is connected on circuit clamping plate 21.For ease of the heat radiation to electrical control cubicles 2,
The sidewall of electrical control cubicles 2 is provided with louvre 22, for preventing extraneous dust from entering in electrical control cubicles 2, louvre 22 was provided with
Filter screen (is not drawn in figure).
Such as Fig. 7, the circuit clamping plate 21 in this utility model use elastomeric material to make, circuit clamping plate 21 are provided with for
The winding displacement groove 210 of clamping above-mentioned control circuit.The sidewall of winding displacement groove 210 is arranged with two gear line boss 211, this two gears line
Boss 211 can effectively prevent controlling circuit and depart from circuit clamping plate 21.
For ease of being rotatably connected in electrical control cubicles 2 by connection seat 3, it is fixedly connected with rotating shaft 33 on the top of electrical control cubicles 2,
This rotating shaft is provided with two bearings 32, connects seat 3 and is rotated in electrical control cubicles 2 by this bearing 32.
For ease of limiting the turned position connecting seat 3, threaded on the sidewall connecting seat 3 have fixing screw 34, should
One end of fixing screw 34 is connected in rotating shaft 33.
For increasing stability of the present utility model, between base 1 and electrical control cubicles 2, it is provided with reinforcing plate 10.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, can also make some improvement on the premise of without departing from this utility model principle, these improvement also should be regarded as
Protection domain of the present utility model.
Claims (10)
1. an operating microscope hitch, it is characterised in that: include base (1), electrical control cubicles (2), connect seat (3), suspension
Frame (4), universal wheel (5), bolt (6), extension spring (7), pressing plate (8), housing screw (9), gear unit (11) and hangoff receptacle (12),
Described electrical control cubicles (2) is vertically connected on base (1), connects seat (3) and is rotatably connected in electrical control cubicles (2), gear unit (11)
Being fixedly connected in connection seat (3), hanger bracket (4) is hinged on gear unit (11) by bolt (6), and extension spring (7) is located at outstanding
In hanger (4) and one end is fixing with bolt (6) to be connected, and the other end is fixing with micromirror suspension frame (4) to be connected, and pressing plate (8) is located at outstanding
Hanger (4) is interior and one end is sheathed on bolt (6), and the other end is sheathed on housing screw (9), and housing screw (9) is threaded
Above and being closely against on micromirror suspension frame (4) by pressing plate (8) at hanger bracket (4), hangoff receptacle (12) is articulated with on hanger bracket (4), and ten thousand
The bottom of base (1) it is fixedly connected on to wheel (5)；
Described gear unit (11) include the first installing plate (110), the first electric pushrod (111), the first slide rail (112), first
Slide block (113), the second installing plate (114), the second electric pushrod (115), the second slide rail (116), the second slide block (117) and company
Fishplate bar (118), described first installing plate (110) is fixedly connected in connection seat (3), and the first slide rail (112) is fixedly connected on the
On one installing plate (110), the second installing plate (114) is slidably connected on the first slide rail (112) by the first slide block (113), the
One electric pushrod (111) is fixedly connected on the first installing plate (110), and output shaft and the second installing plate (114) are connected；Second
Slide rail (116) is fixedly connected on the second installing plate (114), and the second slide rail (116) is perpendicular with the first slide rail (112), even
Fishplate bar (118) is slidably connected on the second slide rail (116) by the second slide block (117), and the second electric pushrod (115) is fixing to be connected
On the second installing plate (114), and output shaft is connected with connecting plate (118)；
Described hangoff receptacle (12) includes connecting portion (120) and suspension part (121), and connecting portion (120) is vertically connected at suspension part
(121) on；Described suspension part (121) is provided with and hangs through hole (122) and the spiral shell perpendicular and through with hanging through hole (122)
Stricture of vagina fixing hole (123).
2. operating microscope hitch as claimed in claim 1, it is characterised in that: described pressing plate (8) includes connecting portion
(81) and compressed part (82), described compressed part (82) tilts to be connected on connecting portion (81)；Connecting portion (81) is provided with hinged
Hole (83), is provided with waist-shaped hole (84) in compressed part (82).
3. operating microscope hitch as claimed in claim 2, it is characterised in that: described connecting portion (81) and compressed part
(82) angle of inclination between is 10 °～15 °.
4. operating microscope hitch as claimed in claim 1, it is characterised in that: described housing screw (9) includes polished rod
Portion (91), threaded portion (92) and tabletting (93), described polished rod portion (91) is fixing with threaded portion (92) to be connected, and tabletting (93) is sheathed on
On threaded portion (92).
5. operating microscope hitch as claimed in claim 1, it is characterised in that: set on the inwall of described hanger bracket (4)
Connecting pin (41), one end of extension spring (7) is had to be fixed on this connecting pin (41).
6. operating microscope hitch as claimed in claim 1, it is characterised in that: described connecting plate (118) company of being provided with
Connecing boss (31), hanger bracket (4) is articulated with on this connection boss (31).
7. operating microscope hitch as claimed in claim 1, it is characterised in that: described base (1) and electrical control cubicles (2) it
Between be provided with reinforcing plate (10).
8. operating microscope hitch as claimed in claim 1, it is characterised in that: in described electrical control cubicles (2), layering is provided with
If main line clamping plate (21), the sidewall of electrical control cubicles (2) is provided with louvre (22).
9. operating microscope hitch as claimed in claim 8, it is characterised in that: described circuit clamping plate (21) use rubber
Material is made, and is provided with winding displacement groove (210) on circuit clamping plate (21), is provided with gear line boss on the sidewall of winding displacement groove (210)
(211).
10. operating microscope hitch as claimed in claim 1, it is characterised in that: the top of described electrical control cubicles (2) is fixed
Connecting and have rotating shaft (33), this rotating shaft is provided with two bearings (32), and described connection seat (3) is rotatably connected on electricity by this bearing (32)
In control cabinet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620431442.6U CN205814448U (en) | 2016-05-13 | 2016-05-13 | A kind of operating microscope hitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620431442.6U CN205814448U (en) | 2016-05-13 | 2016-05-13 | A kind of operating microscope hitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205814448U true CN205814448U (en) | 2016-12-21 |
Family
ID=58147946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620431442.6U Expired - Fee Related CN205814448U (en) | 2016-05-13 | 2016-05-13 | A kind of operating microscope hitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205814448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-05-13 CN CN201620431442.6U patent/CN205814448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170513 |