CN218037523U

CN218037523U - Eye protection device for laser operation microscope

Info

Publication number: CN218037523U
Application number: CN202222914190.0U
Authority: CN
Inventors: 赵晶; 李婧; 王吉; 王佳莎; 戚苈源
Original assignee: China Japan Friendship Hospital
Current assignee: China Japan Friendship Hospital
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2022-12-13
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a laser surgery microscope is with eye protection device, including microscope main part, one side of microscope main part is provided with two eyepieces, still including supporting set up in eye protection mechanism on the eyepiece, eye protection mechanism includes the mounting bracket, it rotates and installs the open-close plate to be provided with on the mounting bracket and supply eyepiece male eyepiece socket and one side, be provided with two viewing apertures on the open-close plate, the inside eye protection frame that is provided with two fixed connection together of mounting bracket, install the mirror holder that opens and shuts on the eye protection frame, the one side of the mirror holder that opens and shuts rotates with eye protection frame and be connected, eye protection lens are located between eye protection frame and the open and shut mirror holder, the lens of viewing aperture, eye protection lens, eyepiece is just right in proper order. An object of the utility model is to provide a convenient to use's that need not doctor's pullover and wear protects mesh device for laser surgery microscope.

Description

Eye protection device for laser operation microscope

Technical Field

The utility model relates to an eye protection device technical field for microscope specifically is an eye protection device for laser surgery microscope.

Background

Need cut open the mucous membrane and expose the apex in present dental root canal therapy, apex operation, utilize laser to excise the apex, can use the microscope in the operation, but laser has the injury to eyes, need use the goggles to protect.

For example, chinese granted patent publication No. CN210749819U (a surgical goggle): including eye-protecting frame, eye-protecting frame is connected with the goggles lens through linking up the groove, eye-protecting frame passes through fixed buckle and is connected with the spectacle-frame, the both sides of spectacle-frame all are provided with the support arm frame, the rear side of spectacle-frame is provided with horizontal protection pad, the one end of couple is connected with the headgear device, headgear device has been set up, block through latch and the fixture block on the headgear device, can adjust the elasticity degree of headgear device, and then make things convenient for the comfortable goggles of wearing of doctor, can protect doctor's face through double-deck eye-protecting, avoid the goggles to cause the discomfort to doctor's face.

However, the goggles in the prior art are independent individuals, are not matched with the eyepieces of the microscope, cannot be installed on the eyepieces, and are inconvenient to use, and the doctors wear the goggles to observe the eyepieces, so that the spacing distance between the eyes and the eyepiece lenses is larger, the observation is influenced, and the use of the goggles is more inconvenient under the condition that the doctors wear frame glasses.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a convenient to use's laser surgery microscope is with protecting eye device who need not doctor's pullover and wear.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a laser surgery microscope is with protecting mesh device, includes microscope main part, one side of microscope main part is provided with two eyepieces, still including supporting set up in protect mesh mechanism on the eyepiece, protect mesh mechanism includes the mounting bracket, it rotates and installs the open-close plate to be provided with on the mounting bracket and supply eyepiece male eyepiece socket and one side, be provided with two viewing apertures on the open-close plate, the inside goggles frame that is provided with two fixed connection together of mounting bracket, the last mirror holder that opens and shuts of installing of goggles frame, the one side of the mirror holder that opens and shuts rotates with protecting the eyepiece frame and be connected, protects the eyepiece and is located protect the eyepiece frame and open and shut between the mirror holder, the lens of viewing aperture, protection eyepiece, eyepiece is just right in proper order.

In some embodiments, the upper portion of microscope main part is provided with the spliced pole, and the lower part is provided with the sight glass, and the front end is provided with adjust knob, upper portion surface, the lower part surface at spliced pole, sight glass place all are provided with at least one connecting hole, the preceding, the rear end of mounting bracket upper and lower terminal surface all are provided with the extension board, all are provided with the mounting panel in the upper and lower place between the extension board, be provided with on the mounting panel with the fixed button of connecting hole adaptation.

In some embodiments, be provided with two fixed hasps between the front end edge of open-close plate and mounting bracket, install two between the two rear end edge and rotate the hinge, the rear end of open-close plate is connected through rotating hinge and mounting bracket rotation, and the front end is through fixed hasp and mounting bracket fixed connection.

In some embodiments, an annular rubber ring is fixedly arranged on the inner wall of the goggle bracket, an annular rubber sheet is fixedly arranged on one side surface of the opening and closing bracket close to the goggle bracket, and the goggle lens is placed on the goggle bracket and is abutted between the rubber ring and the rubber sheet.

In some embodiments, a limiting frame is arranged between the outer wall of one side of the goggle frame and the side wall of the mounting frame close to the goggle frame.

In some embodiments, an adjustment ring is mounted on both of the eyepieces.

In some embodiments, the number of the connecting holes and the number of the fixing buttons are four.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses one side at microscope main part installation eyepiece sets up eye protection mechanism, eye protection mechanism's mounting bracket passes through the extension board and connects the mounting panel, the mounting panel then through the fixed button that sets up on it and the connecting hole cooperation of microscope main part lower surface, realized the fixed connection with microscope main part, eye protection mechanism fixes in microscope main part one side from this, and simultaneously, the eyepiece socket that mounting bracket one side set up carries out plug-in connection with the eyepiece in the microscope main part, the eye protection lens that is used for protecting laser has then been installed through eye protection mirror holder and the frame of opening and shutting to the inside of mounting bracket, the doctor operates through the observation window alright direct observation that sets up on the open-close plate of mounting bracket one side during the operation, need not to wear eye protection mechanism overhead, it is very convenient to use, be favorable to going on smoothly of operation.

2. The eye protection mechanism is directly arranged on the ocular lens, is matched with the ocular lens and is fixed with the microscope main body, so that the displacement is not easy to occur, and the stability of the visual angle and the accuracy of the observation result are guaranteed.

3. Mounting bracket one side sets up the opening plate, and opening plate one end rotates with the mounting bracket to be connected so that open and closed, convenient operation. Meanwhile, the goggle bracket inside the mounting rack and the opening and closing spectacle bracket are also connected in a rotating manner, so that the opening and closing are facilitated, and the goggle lenses are conveniently replaced.

4. When the goggles are placed, the rubber ring on the goggle bracket and the rubber sheet on the opening and closing bracket play roles in limiting, fixing and preventing damage to the goggles.

Drawings

Fig. 1 is a schematic view of a partial structure of a microscope main body according to the present invention;

fig. 2 is a schematic view of the overall structure of the middle eye protection mechanism of the present invention;

fig. 3 is a schematic view of a rear part of the eye protection mechanism of the present invention;

fig. 4 is a schematic view of the internal structure of the middle mounting frame of the present invention;

fig. 5 is a schematic structural view of the middle goggle bracket and the rubber ring of the present invention.

Description of reference numerals:

1. a microscope body; 2. an eye protection mechanism; 3. an eyepiece; 4. an adjusting ring; 5. connecting columns; 6. connecting holes; 7. an observation mirror; 8. adjusting a knob; 9. a mounting frame; 10. opening and closing the plate; 11. a viewing port; 12. an extension plate; 13. mounting a plate; 14. a fixing button; 15. fixing the lock catch; 16. rotating the hinge; 17. an ocular socket; 18. a limiting frame; 19. an eyewear platform; 20. opening and closing the spectacle frame; 21. a rubber ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in fig. 1-4:

the utility model relates to a laser surgery microscope is with eye protector, including microscope main part 1, microscope main part 1's right side terminal surface is provided with two eyepieces 3, all installs adjustable ring 4 on two eyepieces 3. The microscope body 1, the ocular 3 and the adjusting ring 4 are all in the prior art and are not described in detail.

Install eye protection mechanism 2 on eyepiece 3, eye protection mechanism 2 includes mounting bracket 9, open-close plate 10 is installed on the right side of mounting bracket 9, be provided with two fixed hasp 15 on one above one between open-close plate 10 and the front end edge of mounting bracket 9, then install two rotation hinges 16 on one above one below one between the rear end edge, open-close plate 10's rear end rotates with mounting bracket 9 through rotating hinge 16 promptly and is connected, the front end then is through fixed hasp 15 and mounting bracket 9 fixed connection, and like this, can open and be closed between open-close plate 10 and the mounting bracket 9.

The upper part of the microscope body 1 is provided with a connecting column 5, the lower part is provided with an observation mirror 7, and the front end is provided with an adjusting knob 8. The upper part and the lower part of the connecting column 5 and the observation mirror 7 are both provided with two connecting holes 6, namely four connecting holes 6 are arranged. Mounting bracket 9's up end, both ends all are provided with extension board 12 that stretches out left around the terminal surface down, extension board 12 is provided with four promptly, all be connected with mounting panel 13 between two extension boards 12 of top and between two extension boards 12 of below jointly, mounting panel 13 is provided with one on one two promptly, be provided with four fixed button 14 with connecting hole 6 adaptation on two mounting panels 13, two mounting panels 13 are through fixed button 14 and connecting hole 6 cooperation fixed connection on microscope main part 1's upper and lower terminal surface, utilize fixed button 14 to fix mounting panel 13 and microscope main part 1, will protect eye mechanism 2 to fix and make its difficult removal on microscope main part 1 from this.

One side that mounting bracket 9 is close to eyepiece 3 is provided with two eyepiece sockets 17, two eyepieces 3 on the microscope main part 1 insert in the eyepiece socket 17 that corresponds rather than being connected, eyepiece 3 inserts in the mounting bracket 9 promptly, the inside of mounting bracket 9 is provided with two fixed connection that are the glasses form and protects eyepiece frame 19 together, when eyepiece 3 inserts in the mounting bracket 9, protect eyepiece frame 19 to press close to and face eyepiece 3, equal coaxial arrangement has the mirror holder 20 that opens and shuts and the one side of the mirror holder 20 that opens and shuts to rotate with eye-protection eyepiece frame 19 and be connected with conveniently opening or closing on two eye-protection eyepiece frames 19. An annular rubber ring 21 is fixedly arranged on the inner wall of the goggle bracket 19, an annular rubber sheet (not shown in the figure) is fixedly arranged on one side face, close to the goggle bracket 19, of the opening and closing goggle bracket 20, the goggle lenses are placed on the goggle bracket 19 and are attached to the rubber ring 21, and when the opening and closing goggle bracket 20 is closed, the goggle lenses are tightly abutted between the rubber ring 21 and the rubber sheet so as to limit and fix the goggle lenses and prevent the movement from influencing the observation. Meanwhile, the rubber sheet and the rubber ring 21 can also play a role in protecting the lens, and are favorable for preventing the lens from being damaged. The open-close spectacle frame 20 is rotatably connected with the goggles frame 19, so that the open-close spectacle frame is convenient to open and close, and the goggles can be conveniently replaced. Preferably, a limiting frame 18 is arranged between the outer wall of one side of the goggle bracket 19 and the inner wall of the corresponding side of the mounting frame 9 close to the goggle bracket 19, and is used for limiting the position of the goggle bracket 19 to prevent the goggle bracket from deviating.

The inside goggles lens that sets up of mounting bracket 9 is provided with two viewing apertures 11 on the open-close plate 10, and the viewing aperture 11 faces goggles lens, eyepiece 3, utilize viewing aperture 11 to carry out the operation in observe can, need not to wear eyes mechanism 2 on doctor's head to eyes mechanism 2 directly sets up on eyepiece 3 during the use, the condition of aversion is difficult for appearing, is favorable to guaranteeing observation effect and facilitates the use.

The utility model relates to a laser surgery microscope is with protecting mesh device, mounting bracket 9 is connected with microscope main part 1 through mounting panel 13 between extension board 12 and utilizes fixed button 14 to fix both, eyepiece socket 17 on mounting bracket 9 carries out the plug-in connection with eyepiece 3, placed the eye protection lens on the inside eye protection mirror holder 19 of mounting bracket 9, utilize observation opening 11 on the open-close plate 10 observe can, need not to wear eye protection mechanism 2 overhead at the doctor, greatly made things convenient for the use. The eye protection mechanism 2 is arranged on the ocular 3 in a matched mode, is not easy to shift, is convenient for different doctors to use, and is also favorable for ensuring the observation effect. Meanwhile, the eyepiece 3 is inserted into the eyepiece socket 17, observation is carried out through the observation port 11, the spacing distance between the eyes and the eyepiece 3 is normal, observation is not influenced, and the purpose of ensuring smooth observation while protecting the eyes of a doctor is practically realized. In addition, when needing to change the goggles lens, open earlier plywood 10, rotate again and open the frame of the glasses that opens and shuts 20, take out the goggles lens can, convenient operation is swift, and the practicality is strong.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an eye protector for laser surgery microscope, includes microscope main part (1), one side of microscope main part (1) is provided with two eyepiece (3), its characterized in that: still including supporting set up in eye protection mechanism (2) on eyepiece (3), eye protection mechanism (2) include mounting bracket (9), be provided with on mounting bracket (9) and supply eyepiece (3) male eyepiece socket (17) and one side to rotate and install open-close plate (10), be provided with two viewing aperture (11) on open-close plate (10), inside eye protection frame (19) that are provided with two fixed connection together of mounting bracket (9), install on eye protection frame (19) and open and shut mirror holder (20), the one side of opening and shut mirror holder (20) rotates with eye protection frame (19) and is connected, and the eye protection lens is located between eye protection frame (19) and the open and shut mirror holder (20), the lens of viewing aperture (11), eye protection lens, eyepiece (3) is just right in proper order.

2. The eye protection device for a laser surgery microscope according to claim 1, wherein: the upper portion of microscope main part (1) is provided with spliced pole (5), and the lower part is provided with sight glass (7), and the institute front end is provided with adjust knob (8), upper surface, the lower part surface at spliced pole (5), sight glass (7) place all are provided with at least one connecting hole (6), preceding, the rear end of upper and lower terminal surface of mounting bracket (9) all are provided with extension board (12), the upper and lower side all be provided with between extension board (12) mounting panel (13), be provided with on mounting panel (13) with fixed button (14) of connecting hole (6) adaptation.

3. The eye protection device for a laser surgery microscope according to claim 2, wherein: be provided with two fixed hasp (15) between the front end edge of open plate (10) and mounting bracket (9), install two between the two rear end edge and rotate hinge (16), the rear end of open plate (10) is rotated with mounting bracket (9) through rotating hinge (16) and is connected, and the front end is through fixed hasp (15) and mounting bracket (9) fixed connection.

4. The eye protection device for a laser surgery microscope according to claim 3, wherein: an annular rubber ring (21) is fixedly arranged on the inner wall of the goggle bracket (19), an annular rubber sheet is fixedly arranged on one side face, close to the goggle bracket (19), of the opening and closing bracket (20), and the goggle lens is placed on the goggle bracket (19) and is tightly abutted between the rubber ring (21) and the rubber sheet.

5. The eye protection device for a laser surgery microscope according to claim 4, wherein: a limiting frame (18) is arranged between the outer wall of one side of the eye protection frame (19) and the side wall of the mounting frame (9) close to the eye protection frame.

6. The eye protection device for a laser surgery microscope according to claim 5, wherein: and the two eyepieces (3) are provided with adjusting rings (4).

7. The eye protection device for a laser surgery microscope according to claim 6, wherein: the number of the connecting holes (6) and the number of the fixing buttons (14) are four.