CN109164565A - A kind of operation on oral cavity microscope ocular safeguard structure - Google Patents
A kind of operation on oral cavity microscope ocular safeguard structure Download PDFInfo
- Publication number
- CN109164565A CN109164565A CN201811367685.8A CN201811367685A CN109164565A CN 109164565 A CN109164565 A CN 109164565A CN 201811367685 A CN201811367685 A CN 201811367685A CN 109164565 A CN109164565 A CN 109164565A
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- CN
- China
- Prior art keywords
- slot
- annular
- eyepiece
- mounting head
- oral cavity
- 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.)
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/0004—Microscopes specially adapted for specific applications
- G02B21/0012—Surgical microscopes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/001—Eyepieces
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a kind of operation on oral cavity microscope ocular safeguard structures, including eyepiece mounting head, eyepiece is plugged in mounting hole at the top of eyepiece mounting head, eyepiece mounting head top surface outer end offers annular slot, sliding plug has annular canister in annular slot, annular canister both ends offer several locating slots, eyepiece mounting head outer wall top offers annular groove, rotation is connected with swivel becket in annular groove, swivel becket inner ring both ends offer spring groove, spring is fixedly connected in spring groove, the free end of spring is fixedly connected on link block side wall middle position, the other side of link block is fixed with hemispherical locating piece, hemispherical locating piece is connected in locating slot by what is be connected to annular slot through slot activity, when annular canister can shelter from eyepiece, rotate swivel becket, hemispherical locating piece passes through through slot and locating slot card It connects, annular canister is made to play a protective role eyepiece, prevent personnel from touching eyepiece, accidentally damage eyepiece.
Description
Technical field
The present invention relates to surgical operation microscope eyepiece protection technology field, specially a kind of operation on oral cavity is anti-with microscope ocular
Protection structure.
Background technique
Surgical operation microscope is mainly used for what fine vascular was carried out with neural suture and other needs by means of microscope
Delicate procedure, eyepiece as an essential components on surgical operation microscope, be usually be plugged in eyepiece mounting head, but
Due to being an exposure to the external world, the medical staff such as nurse are when moving surgical operation microscope, it is easy to touch eyepiece, cause to eyepiece
Device causes to damage, and traditional surgical operation microscope leads to regular break not specifically for the protective device of eyepiece
Eyepiece results in the need for regular replacement, causes economic loss, prior art introduction and defect, thus it is proposed that a kind of
Operation on oral cavity microscope ocular safeguard structure is for solving the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of operation on oral cavity microscope ocular safeguard structures, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme: a kind of operation on oral cavity protects knot with microscope ocular
Structure, including eyepiece mounting head, are plugged with eyepiece in the mounting hole at the top of the eyepiece mounting head, outside eyepiece mounting head top surface
End offers annular slot, and sliding plug has annular canister in the annular slot, and annular canister both ends upper right offers under
Several locating slots, the eyepiece mounting head outer wall top offer annular groove, and rotation, which is connected with, in the annular groove turns
Rotating ring, swivel becket inner ring both ends offer spring groove, and spring, the freedom of the spring are fixedly connected in the spring groove
End is fixedly connected on link block side wall middle position, and the other side of the link block is fixed with hemispherical locating piece, and described half
Spherical locating piece is connected in locating slot by what is be connected to annular slot through slot activity.
As a preferred technical solution of the present invention, the height of the annular canister is greater than the height of eyepiece connector, and
Annular canister is located at one end outer wall above eyepiece connector and is equipped with grip part, is covered with anti-skid device on the grip part.
As a preferred technical solution of the present invention, the annular canister is fixed with bar shaped with the both ends that locating slot is staggered
Block, the corresponding vertical slot opened up slides up and down grafting to the bar blocks with bar blocks with annular slot inner wall.
As a preferred technical solution of the present invention, the annular groove inner top surface and bottom surface offer annular snap
Slot, both ends and bottom both ends are corresponding with annular slot is fixed with circular protrusions at the top of the swivel becket, under the circular protrusions
End rotation is connected in annular slot.
As a preferred technical solution of the present invention, the swivel becket outer wall is equipped with a circle anti-skid chequer in a ring.
As a preferred technical solution of the present invention, the link block two sides are among one end of hemispherical locating piece
Position is fixed with limited block, and the corresponding limiting slot sliding opened up is clamped the limited block with limited block with spring groove inner wall.
Compared with prior art, the beneficial effects of the present invention are:
1. annular canister is pulled up out of annular slot by the grip part opened up in annular canister, when annular canister can be by eyepiece
When sheltering from, swivel becket is rotated, when the hemispherical locating piece on swivel becket is located in same horizontal line with through slot and locating slot
When, hemispherical locating piece makes annular canister play a protective role eyepiece, prevents personnel from touching by being clamped through slot and locating slot
To eyepiece, accidentally eyepiece is damaged, when needing using eyepiece, swivel becket is rotated, makes hemispherical locating piece and locating slot
It is detached from through slot, annular canister is resetted, swivel becket is then rotated backward, pass through hemispherical locating piece again and fixed through slot
Position slot clamping, the position of stationary annular cylinder.
2. the both ends that annular canister and locating slot are staggered are fixed with bar blocks, bar blocks and annular slot inner wall and bar blocks
The corresponding vertical slot opened up slides up and down grafting, limits the position of annular canister, hemispherical locating piece is enable accurately to block with locating slot
It connects.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is swivel becket schematic diagram of internal structure in the present invention.
In figure: slot, 15 annular slots, 2 mesh are run through in 1 eyepiece mounting head, 11 annular slots, 12 vertical slots, 13 annular grooves, 14
Mirror, 3 swivel beckets, 31 circular protrusions, 32 anti-skid chequers, 33 spring grooves, 34 springs, 35 link blocks, 36 hemispherical locating pieces, 37 limits
Block, 38 limiting slots, 4 annular canisters, 41 bar blocks, 42 locating slots, 43 grip parts.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of operation on oral cavity microscope ocular safeguard structure,
Including eyepiece mounting head 1, it is plugged with eyepiece 2 in the mounting hole at 1 top of eyepiece mounting head, 1 top surface outer end of eyepiece mounting head opens up
There is annular slot 11, sliding plug has annular canister 4 in annular slot 11, and the height of annular canister 4 is greater than the height of eyepiece connector 1
Degree, and annular canister 4 is located at one end outer wall above eyepiece connector 1 and is equipped with grip part 43, is covered with anti-skidding dress on grip part 43
It sets, 4 both ends upper right of annular canister offers several locating slots 42 under, and 1 outer wall top of eyepiece mounting head offers annular groove
13, the interior rotation of annular groove 13 is connected with swivel becket 3, and 13 inner top surface of annular groove and bottom surface offer annular slot 15, turn
3 top both ends of rotating ring and bottom both ends are corresponding with annular slot 15 is fixed with circular protrusions 31, the rotation of 31 lower end of circular protrusions
It being connected in annular slot 15,3 inner ring both ends of swivel becket offer spring groove 33, spring 34 is fixedly connected in spring groove 33,
The free end of spring 34 is fixedly connected on 35 side wall middle position of link block, and it is fixed that the other side of link block 35 is fixed with hemispherical
Position block 36, hemispherical locating piece 36 are connected in locating slot 42 through 14 activity of slot by what is be connected to annular slot 11, are used
When, annular canister 4 is pulled up out of annular slot 11 by the grip part 43 opened up in annular canister 4, when annular canister 4 can be by eyepiece
2 when sheltering from, and rotates swivel becket 3, when on swivel becket 3 hemispherical locating piece 36 with through slot 14 and locating slot 42 positioned at same
When on horizontal line, hemispherical locating piece 36 makes annular canister 4 play protection to eyepiece 2 by being clamped through slot 14 and locating slot 42
Effect, prevents personnel from touching eyepiece 2, accidentally damages eyepiece 2, when needing using eyepiece 2, rotates swivel becket 3, makes
Hemispherical locating piece 36 is detached from locating slot 42 and through slot 14, and annular canister 4 is resetted, swivel becket 3 is then rotated backward, and makes half
Spherical locating piece 36 with locating slot 42 by being clamped again through slot 14, the position of stationary annular cylinder 4.
The both ends that annular canister 4 and locating slot 42 are staggered referring to FIG. 1-2, are fixed with bar blocks 41, bar blocks 41 and ring
11 inner wall of the shape slot vertical slot 12 opened up corresponding with bar blocks 41 slides up and down grafting, limits the position of annular canister 4, makes hemispherical
Locating piece 36 can be accurately clamped with locating slot 43.
Referring to Fig. 1,3 outer wall of swivel becket is equipped with a circle anti-skid chequer 32 in a ring, the frictional force to palm is increased.
35 two sides of link block are fixed with limit close to one end middle position of hemispherical locating piece 36 referring to FIG. 1-2,
Block 37, the sliding of limiting slot 38 opened up corresponding with 33 inner wall of spring groove and limited block 37 of limited block 37 are clamped, and prevent link block 35
It is detached from out of spring groove 33.
Working principle: the present invention is in routine use, by the grip part 43 that opens up in annular canister 4 by annular canister 4 from ring
It is pulled up in shape slot 11, when annular canister 4 can shelter from eyepiece 2, rotates swivel becket 3, when the hemispherical on swivel becket 3 is fixed
When position block 36 through slot 14 and locating slot 42 with being located in same horizontal line, hemispherical locating piece 36 passes through through slot 14 and positioning
Slot 42 is clamped, and so that annular canister 4 is played a protective role eyepiece 2, is prevented personnel from touching eyepiece 2, accidentally causes to damage by eyepiece 2
It is bad, when needing using eyepiece 2, swivel becket 3 is rotated, makes hemispherical locating piece 36 and locating slot 42 and is detached from through slot 14, by ring
Shape cylinder 4 resets, and then rotates backward swivel becket 3, makes hemispherical locating piece 36 by being clamped again with locating slot 42 through slot 14,
The position of stationary annular cylinder 4.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of operation on oral cavity microscope ocular safeguard structure, including eyepiece mounting head (1), eyepiece mounting head (1) top
Eyepiece (2) are plugged in the mounting hole in portion, it is characterised in that: eyepiece mounting head (1) the top surface outer end offers annular slot
(11), described annular slot (11) interior sliding plug has annular canister (4), and the annular canister (4) is if both ends upper right offers under
Dry locating slot (2), eyepiece mounting head (1) the outer wall top offers annular groove (13), in the annular groove (13)
Rotation is connected with swivel becket (3), and swivel becket (3) the inner ring both ends offer spring groove (33), solid in the spring groove (33)
Surely it is connected with spring (34), the free end of the spring (34) is fixedly connected on link block (35) side wall middle position, the company
The other side for connecing block (35) is fixed with hemispherical locating piece (36), the hemispherical locating piece (36) by with annular slot
(11) slot (14) activity that runs through of connection is connected in locating slot (42).
2. a kind of operation on oral cavity microscope ocular safeguard structure according to claim 1, it is characterised in that: the annular
The height of cylinder (4) is greater than the height of eyepiece connector (1), and annular canister (4) is located at one end outer wall above eyepiece connector (1)
Equipped with grip part (43), anti-skid device is covered on the grip part (43).
3. a kind of operation on oral cavity microscope ocular safeguard structure according to claim 1, it is characterised in that: the annular
The both ends that cylinder (4) and locating slot (42) are staggered are fixed with bar blocks (41), in the bar blocks (41) and annular slot (11)
The wall vertical slot (12) opened up corresponding with bar blocks (41) slides up and down grafting.
4. a kind of operation on oral cavity microscope ocular safeguard structure according to claim 1, it is characterised in that: the annular
Groove (13) inner top surface and bottom surface offer annular slot (15), both ends and bottom both ends and ring at the top of the swivel becket (3)
Shape card slot (15) correspondence is fixed with circular protrusions (31), and circular protrusions (31) the lower end rotation is connected to annular slot (15)
It is interior.
5. a kind of operation on oral cavity microscope ocular safeguard structure according to claim 1, it is characterised in that: the rotation
Ring (3) outer wall is equipped with a circle anti-skid chequer (32) in a ring.
6. a kind of operation on oral cavity microscope ocular safeguard structure according to claim 1, it is characterised in that: the connection
Block (35) two sides are fixed with limited block (37) close to one end middle position of hemispherical locating piece (36), the limited block (37)
Limiting slot (38) sliding opened up corresponding with spring groove (33) inner wall and limited block (37) is clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811367685.8A CN109164565A (en) | 2018-11-16 | 2018-11-16 | A kind of operation on oral cavity microscope ocular safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811367685.8A CN109164565A (en) | 2018-11-16 | 2018-11-16 | A kind of operation on oral cavity microscope ocular safeguard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109164565A true CN109164565A (en) | 2019-01-08 |
Family
ID=64877143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811367685.8A Withdrawn CN109164565A (en) | 2018-11-16 | 2018-11-16 | A kind of operation on oral cavity microscope ocular safeguard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109164565A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239994A (en) * | 2020-03-20 | 2020-06-05 | 郑州大学第一附属医院 | Operating microscope protector |
| CN113398484A (en) * | 2021-06-25 | 2021-09-17 | 深圳市吉斯迪科技有限公司 | Pulse light emitting device for automatic detection and treatment of skin state |
-
2018
- 2018-11-16 CN CN201811367685.8A patent/CN109164565A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239994A (en) * | 2020-03-20 | 2020-06-05 | 郑州大学第一附属医院 | Operating microscope protector |
| CN113398484A (en) * | 2021-06-25 | 2021-09-17 | 深圳市吉斯迪科技有限公司 | Pulse light emitting device for automatic detection and treatment of skin state |
| CN113398484B (en) * | 2021-06-25 | 2022-06-07 | 深圳市吉斯迪科技有限公司 | Pulse light emitting device for automatic detection and treatment of skin state |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190108 |
|
| WW01 | Invention patent application withdrawn after publication |