CN106344174A - Magnifying device for microsurgical operation - Google Patents
Magnifying device for microsurgical operation Download PDFInfo
- Publication number
- CN106344174A CN106344174A CN201610890992.9A CN201610890992A CN106344174A CN 106344174 A CN106344174 A CN 106344174A CN 201610890992 A CN201610890992 A CN 201610890992A CN 106344174 A CN106344174 A CN 106344174A
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- lens barrel
- fixed block
- block
- metal hose
- microsurgery
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Abstract
The invention discloses a magnifying device for a microsurgical operation. The magnifying device comprises a base, a bracket and a magnifying lens, wherein a fastening bolt is arranged on the bottom surface of the base; an arched bracket is arranged on the upper surface of the base; a metal hose is arranged at the other end of the arched bracket; a universal shaft is arranged at one end of the metal hose; the metal hose is connected with a fixed block in a rotating manner through the universal shaft; a sliding chute is formed in one side of the fixed block; a sliding block is connected in the sliding chute in a sliding manner; a second adjusting knob is arranged on the upper surface of the fixed block; two groups of lens barrels are fixedly arranged on one side of the sliding block, and are connected through a connecting block. The magnifying device for the microsurgical operation is simple in structure and flexible in use, can be multi-directionally adjusted, and has high popularization value, a bright and open visual field can be provided, and the problems of narrow visual field, inaccurate and inconvenience focusing, inflexibility in movement of the magnifying lens and the like of the magnifying lens for the microsurgical operation are effectively solved.
Description
Technical field
The invention belongs to microsurgery technical field of medical instruments is and in particular to a kind of microsurgery is with amplifying dress
Put.
Background technology
Microsurgery is the subject carrying out delicate procedure using optical magnification device and microsurgery equipment, and microsurgery is not
It is that certain training institute is exclusive, it extends to a lot of subdisciplines, such as hand surgery, urinary system microsurgery, and nerve is micro- outer
Section etc..Improve constantly with the requirement to surgical quality and later stage rehabilitation for the people, microsurgery has also obtained swift and violent development, I
State has reached advanced international standard in a lot of microsurgery fields, and the second toe of such as pioneering anastomosis of blood vessel is transplanted and antebrachial flap
Deng, but the field such as suture in microtubule also has a certain distance, has very big development space.
Microsurgery is one and requires to operate extremely accurately subject under mirror, therefore optical amplifier instrument using being micro-
One of most important link of surgery, the development of current optical device lags far behind the development of surgical technic.Wherein clinical extensive
The operation microscope of application mainly has following drawback: (1) is bulky, very flexible, and movement in art needs special messenger to be responsible for；(2)
Expensive, lead to common microsurgery cost performance extremely low, cannot carry out more than basic hospital；(3) move repeatedly in art tired
Difficulty, the operation such as focusing needs repetition, multiple person cooperational to carry out；(4) surgical field of view is less.Therefore it is proposed that a kind of can effectively solving
The microsurgery amplifying device of problem above.
Content of the invention
It is an object of the invention to provide a kind of microsurgery amplifying device, to solve to carry in above-mentioned background technology
The problem going out.
For achieving the above object, the present invention provides a kind of following technical scheme: microsurgery amplifying device, including
Base, support and magnifier, described base end face is provided with fastening bolt, and described arc support is arranged on base upper surface, described
The arc support other end is provided with metal hose, and described metal hose one end is provided with universal drive shaft, and described metal hose passes through universal
Axle is rotated with fixed block and is connected, and described fixed block side is provided with chute, slidably connects slide block in described chute, described fixed block
Upper surface is provided with No. two adjusting knobs, and described slide block side is fixed with lens barrel, and described lens barrel is provided between two groups and two groups of lens barrels logical
Cross contiguous block to connect, described contiguous block upper surface is provided with an adjusting knob, and described lens barrel is embedded with magnifier, described lens barrel group
In away from the lens barrel side of slide block, cold light source lamp is installed.
Preferably, described No. two adjusting knobs are passed through fixed block upper wall and are in transmission connection with slide block by gear mechanism.
Preferably, a described adjusting knob is passed through contiguous block top and is connected by gear mechanism and two groups of lens barrel transmissions
Connect.
The technique effect of the present invention and advantage: this kind of microsurgery amplifying device, by the design of metal hose
It is capable of the position adjustments of amplifying device main body, adopt universal drive shaft at amplifying device main part and connection by metal hose simultaneously
It is attached it is achieved that lens barrel is adjusted in space at any angle, this enables magnifier to have multi-direction no dead angle
Surgical field of view, is very easy to surgical staff and in the preoperative device is adjusted, and has found optimum position, and meanwhile, lens barrel leads to
Cross slide block to be slidably connected with fixed block, slide block is in transmission connection with No. two turning knobs at fixed block top, rotation two can be passed through
Number adjusting knob adjusting slider slides, with this convenient magnifier is focused, additionally, by rotating the connection between two groups of lens barrels
The adjusting knob that block top is provided with adjusts the distance between two pieces of magnifieres, when the interpupillary distance of operator being adapted to this, and performing the operation,
Open and can provide the bright visual field for operator away from the cold light source lamp on the lens barrel of slide block side, greatly facilitate operation doctor
Raw, this kind of microsurgery amplifying device, structure is simple to be used flexibly, multi-faceted can be adjusted, and is provided that bright
The bright open visual field, efficiently solve the microsurgery magnifier visual field little, focusing inaccurate and focus inconvenience, magnifier
The problems such as movement is dumb, is worthy to be popularized.
Brief description
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the magnifier agent structure schematic diagram of the present invention.
In figure: 1 base, 2 arc supports, 3 metal hoses, 4 universal drive shafts, 5 lens barrels, 6 fixed blocks, No. 7 adjusting knobs, 8
No. two adjusting knobs, 9 fastening bolts, 10 slide blocks, 11 chutes, 12 cold light source lamps, 13 magnifieres, 14 contiguous blocks.
Specific 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 description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
The invention provides a kind of microsurgery amplifying device as shown in Figure 1-2, including base 1, support 2 and
Magnifier 13, described base 1 bottom surface is provided with fastening bolt 9, and described arc support peace 2 is contained in base 1 upper surface, and described arc props up
Frame 2 other end is provided with metal hose 3, and described metal hose 3 one end is provided with universal drive shaft 4, and described metal hose 3 passes through universal drive shaft
4 are connected with fixed block 6 rotation, and described fixed block 6 side is provided with chute 11, slidably connects slide block 10, institute in described chute 11
State fixed block 6 upper surface and be provided with No. two adjusting knobs 8, described slide block 10 side is fixed with lens barrel 5, and described lens barrel 5 is provided with two groups
And connected by contiguous block 14 between two groups of lens barrels 5, described contiguous block 14 upper surface is provided with an adjusting knob 7, in described lens barrel 5
It is embedded with magnifier 13, in 5 groups of described lens barrel, lens barrel 5 side away from slide block 10 is provided with cold light source lamp 12.
Operation principle: base 1 is fixed on the operation table head of a bed using fastening bolt 9, adjusts metal hose 3 same by operation consent
When rotate universal drive shaft 4, lens barrel 5 is debugged to suitable surgery location, rotates an adjusting knob 7, adjust between two groups of magnifieres 13
Distance, to adapt to operator interpupillary distance, subsequently, rotates No. two adjusting knobs 8 with sliding slider 10, magnifier 13 is focused,
After focusing accurately, stop operating No. two adjusting knobs 8, opens cold light source lamp 12, provides the photograph at multi-direction no dead angle for operation
Bright it is ensured that having the bright open visual field in operation process.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein some technical characteristics,
All any modification, equivalent substitution and improvement within the spirit and principles in the present invention, made etc., should be included in the present invention's
Within protection domain.
Claims (3)
1. a kind of microsurgery amplifying device, including base (1), support (2) and magnifier (13) it is characterised in that:
Described base (1) bottom surface is provided with fastening bolt (9), and described arc support peace (2) is contained in base (1) upper surface, and described arc props up
Frame (2) other end is provided with metal hose (3), and described metal hose (3) one end is provided with universal drive shaft (4), described metal hose (3)
Rotated with fixed block (6) by universal drive shaft (4) and be connected, described fixed block (6) side is provided with chute (11), in described chute (11)
Slidably connect slide block (10), described fixed block (6) upper surface is provided with No. two adjusting knobs (8), described slide block (10) side is solid
Surely there is lens barrel (5), described lens barrel (5) is provided between two groups and two groups of lens barrels (5) passes through contiguous block (14) connection, described contiguous block
(14) upper surface is provided with an adjusting knob (7), and described lens barrel (5) is embedded with magnifier (13), in described lens barrel (5) group away from
Lens barrel (5) side of slide block (10) is provided with cold light source lamp (12).
2. a kind of microsurgery amplifying device according to claim 1 it is characterised in that: described No. two adjust rotation
Button (8) is passed through fixed block (6) upper wall and is in transmission connection with slide block (10) by gear mechanism.
3. a kind of microsurgery amplifying device according to claim 1 it is characterised in that: described No. one adjust rotation
Button (7) is passed through contiguous block (14) top and is in transmission connection with two groups of lens barrels (5) by gear mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610890992.9A CN106344174A (en) | 2016-10-12 | 2016-10-12 | Magnifying device for microsurgical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610890992.9A CN106344174A (en) | 2016-10-12 | 2016-10-12 | Magnifying device for microsurgical operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106344174A true CN106344174A (en) | 2017-01-25 |
Family
ID=57866431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610890992.9A Pending CN106344174A (en) | 2016-10-12 | 2016-10-12 | Magnifying device for microsurgical operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106344174A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113744594A (en) * | 2021-10-19 | 2021-12-03 | 中国人民解放军陆军特色医学中心 | Eyeball model for teaching of ophthalmic corneal puncture operation |
-
2016
- 2016-10-12 CN CN201610890992.9A patent/CN106344174A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113744594A (en) * | 2021-10-19 | 2021-12-03 | 中国人民解放军陆军特色医学中心 | Eyeball model for teaching of ophthalmic corneal puncture operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170125 |
|
| WD01 | Invention patent application deemed withdrawn after publication |