CN111694122A - A light filtering protective structure for ophthalmology laser surgery - Google Patents
A light filtering protective structure for ophthalmology laser surgery Download PDFInfo
- Publication number
- CN111694122A CN111694122A CN202010742711.1A CN202010742711A CN111694122A CN 111694122 A CN111694122 A CN 111694122A CN 202010742711 A CN202010742711 A CN 202010742711A CN 111694122 A CN111694122 A CN 111694122A
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- Prior art keywords
- welded
- fixing
- rod
- laser surgery
- plate
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- 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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- 238000002430 laser surgery Methods 0.000 title claims abstract description 15
- 238000001914 filtration Methods 0.000 title claims abstract description 12
- 230000001681 protective effect Effects 0.000 title claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims description 24
- 230000003287 optical effect Effects 0.000 abstract description 9
- 238000011282 treatment Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 238000002406 microsurgery Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000036040 emmetropia Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000013532 laser treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/006—Filter holders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Eye Examination Apparatus (AREA)
Abstract
The invention discloses a light filtering protection structure for ophthalmologic laser surgery, which comprises a rectangular plate, wherein connecting rods are welded on the left side and the right side of the top end of the rectangular plate, a cross rod is welded on the top end of each connecting rod, fixing frames are welded on the left side and the right side of each cross rod, light filters are arranged in the fixing frames, connecting plates are welded on the left side and the right side of the rectangular plate, fixing plates are welded at the bottom ends of the connecting plates, springs are welded on the top ends of the fixing plates, sliding blocks are welded at the bottom ends of the springs, the sliding blocks are connected with upright rods through rotating rods, and cleaning devices are. The invention can realize that the whole protective structure is stably fixed on the microscope, avoids the phenomenon that the optical filter moves when in use, is beneficial to the treatment of doctors, and can clean the surface of the optical filter, thereby ensuring that the doctors can accurately watch substances under the microscope and improving the treatment efficiency of the doctors.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a light filtering protective structure for an ophthalmologic laser operation.
Background
Ophthalmology, the medical field of protecting light and driving dark for human, ophthalmology department, it is a branch of many difficult miscellaneous diseases, the treatment is difficult big, the risk is high in ophthalmology field, with the continuous progress and development of science, ophthalmic surgery has entered the microsurgery era, the use of operation microscope, not only enable doctor see clearly the fine structure of operation position, can also rely on the various microsurgery that the naked eye can't be accomplished, greatly expanded operation treatment scope, improved operation precision and patient's cure rate, at present, operation microscope has become the ordinary 532nm laser and 1064nm laser of ophthalmic laser treatment, above-mentioned two kinds of laser can produce radiation, thorn to eyes, sting laser
Laser etc, ophthalmologist need carry out many ophthalmology laser surgery every day, eyes are long-term emmetropia laser can produce irreversible harm to eyes, consequently need use the filtering protective structure who is used for ophthalmology laser surgery, but current filtering protective structure who is used for ophthalmology laser surgery can't be with whole stable fixing on the microscope, the phenomenon that the light filter removed appears easily when using, be unfavorable for doctor's treatment, can't clean the surface of light filter simultaneously, the fuzzy phenomenon appears easily in the light filter of operation in-process, doctor's treatment efficiency has been reduced.
Disclosure of Invention
The present invention aims to provide a filtering protective structure for ophthalmic laser surgery to solve the problems set forth in the background art.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a light filtering protective structure for ophthalmology laser surgery, includes the rectangular plate, the connecting rod has all been welded to the top left and right sides of rectangular plate, the top welding of connecting rod has the horizontal pole, the mount has all been welded to the left and right sides of horizontal pole, the internally mounted of mount has the light filter, the dead lever has all been welded to the positive left and right sides of rectangular plate, the lantern ring has been cup jointed to the outer wall of dead lever, the sibling welding of the lantern ring has the pole setting, the connecting plate has all been welded to the left and right sides of rectangular plate, the bottom welding of connecting plate has the fixed plate, the inside top welding of fixed plate has the spring, the bottom welding of spring has the slider, the slider passes through the rotary rod and.
Preferably, cleaning device includes the dead lever, the top welding of dead lever has the roof, the top central point of roof puts and installs electric telescopic handle, the bottom welding of electric telescopic handle output has the fixing base, the connecting plate has been placed to the inside of fixing base, the cleaning brush is installed in the left side of connecting plate, the drum has all been welded to the positive left and right sides of fixing base, the inside threaded connection of drum has the thread disc, the inside welding of thread disc has the round bar, the right side welding of round bar has the baffle, the right side welding of baffle has the handle, the left side welding of round bar has the clamp plate, the left side welding of clamp plate has the threaded rod, the mounting hole has been seted up in the inside left side of fixing base, threaded rod and mounting hole.
Preferably, the electric telescopic rod is connected with an external power supply through a wire.
Preferably, the vertical rod is a semicircular rod body.
Preferably, a sliding rail is arranged in the fixing plate, and the sliding block is connected with the sliding rail in a clearance fit manner.
Preferably, a circular groove is formed in the fixing frame, and the optical filter is fixed in the circular groove in an embedded mode.
The invention provides a light filtering protection structure for ophthalmologic laser operation, which has the advantages that: the invention can realize that the whole protective structure is stably fixed on the microscope, avoids the phenomenon that the optical filter moves when in use, is beneficial to the treatment of doctors, and can clean the surface of the optical filter, thereby ensuring that the doctors can accurately watch substances under the microscope and improving the treatment efficiency of the doctors.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the cleaning device of the present invention;
fig. 3 is a left side view of the fixing base of the present invention.
In the figure: 1. cleaning device, 101, electric telescopic handle, 102, dead lever, 103, drum, 104, baffle, 105, connecting plate, 106, fixing base, 107, handle, 108, roof, 109, clamp plate, 110, round bar, 111, thread disc, 112, cleaning brush, 113, mounting hole, 114, threaded rod, 2, horizontal pole, 3, optical filter, 4, connecting rod, 5, dead lever, 6, pole setting, 7, slider, 8, rectangular plate, 9, lantern ring, 10, rotary rod, 11, fixed plate, 12, spring, 13, connecting plate, 14, mount.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a light filtering protective structure for ophthalmologic laser surgery comprises a rectangular plate 8, connecting rods 4 are welded on the left and right sides of the top end of the rectangular plate 8, a cross rod 2 is welded on the top end of the connecting rods 4, fixing frames 14 are welded on the left and right sides of the cross rod 2, an optical filter 3 can be fixed through the fixing frames 14, a circular groove is formed in the fixing frames 14, the optical filter 3 is fixed in the circular groove in an embedded manner, the optical filter 3 is installed in the fixing frames 14, fixing rods 5 are welded on the left and right sides of the front surface of the rectangular plate 8, a lantern ring 9 is sleeved on the outer wall of each fixing rod 5, the rotation of the upright rod 6 can be realized through the lantern ring 9, the upright rod 6 is welded on a brother of the lantern ring 9, the upright rod 6 is a semicircular rod, the bottom welding of connecting plate 13 has fixed plate 11, the slide rail has been seted up to the inside of fixed plate 11, slider 7 is connected with the slide rail clearance fit, the inside top welding of fixed plate 11 has spring 12, and spring 12 can realize the reseing of pole setting 6, the bottom welding of spring 12 has slider 7, slider 7 links to each other with pole setting 6 through rotary rod 10, the top welding of mount 14 has cleaning device 1, cleaning device 1 includes dead lever 102, the top welding of dead lever 102 has roof 108, the top central point of roof 108 is installed electric telescopic handle 101, electric telescopic handle 101 passes through the wire and links to each other with external power supply, the bottom welding of electric telescopic handle 101 output has fixing base 106, connecting plate 105 has been placed to the inside of fixing base 106, cleaning brush 112 is installed on the left side of connecting plate 105, can clean the surface of light filter 3 through cleaning brush 112, drum 103 has all been welded to the positive left and right sides of fixing base 106, the internal thread connection of drum 103 has screw thread dish 111, the internal weld of screw thread dish 111 has round bar 110, the right side welding of round bar 110 has baffle 104, the right side welding of baffle 104 has handle 107, the left side welding of round bar 110 has clamp plate 109, the left side welding of clamp plate 109 has threaded rod 114, mounting hole 113 has been seted up on the inside left side of fixing base 106, threaded rod 114 and mounting hole 113 threaded connection.
The working principle is as follows: two pole settings 6 of outside pulling, pole setting 6 drives lantern ring 9 and rotates on the outer wall of dead lever 5, rotary rod 10 promotes slider 7 upwards to slide in the inside slide rail of fixed plate 11, slider 7 pressure moves spring 12 and upwards compresses, put pole setting 6 cover on the outer wall of microscope camera lens, loosen pole setting 6 spring 12 and resume deformation, fix pole setting 6 on microscope, when needs are cleaned the surface of light filter 3, switch on electric telescopic handle 101's external power supply, electric telescopic handle 101's output promotes fixing base 106 downstream, thereby drive connecting plate 105 and cleaning brush 112 downstream, cleaning brush 112 cleans the outer wall of light filter 3.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A filtering protective structure for ophthalmic laser surgery, comprising a rectangular plate (8), characterized in that: the LED lamp is characterized in that connecting rods (4) are welded on the left side and the right side of the top end of the rectangular plate (8), a cross rod (2) is welded on the top end of the connecting rod (4), fixing frames (14) are welded on the left side and the right side of the cross rod (2), light filters (3) are installed inside the fixing frames (14), fixing rods (5) are welded on the left side and the right side of the front surface of the rectangular plate (8), lantern rings (9) are sleeved on the outer walls of the fixing rods (5), upright rods (6) are welded on the brothers of the lantern rings (9), connecting plates (13) are welded on the left side and the right side of the rectangular plate (8), fixing plates (11) are welded at the bottom ends of the connecting plates (13), springs (12) are welded at the top ends of the insides of the fixing plates (11), sliders (7) are, the top end of the fixed frame (14) is welded with a cleaning device (1).
2. The filtering protection structure for the ophthalmic laser surgery according to claim 1, wherein the cleaning device (1) comprises a fixing rod (102), a top plate (108) is welded at the top end of the fixing rod (102), an electric telescopic rod (101) is installed at the center position of the top end of the top plate (108), a fixing seat (106) is welded at the bottom end of the output end of the electric telescopic rod (101), a connecting plate (105) is placed inside the fixing seat (106), a cleaning brush (112) is installed at the left side of the connecting plate (105), cylinders (103) are welded at the left side and the right side of the front surface of the fixing seat (106), a threaded disc (111) is connected inside the cylinders (103) in a threaded manner, a round rod (110) is welded inside the threaded disc (111), a baffle (104) is welded at the right side of the round rod (110), and a handle (107) is welded at the right, the left side welding of round bar (110) has clamp plate (109), the left side welding of clamp plate (109) has threaded rod (114), mounting hole (113) have been seted up on the inside left side of fixing base (106), threaded rod (114) and mounting hole (113) threaded connection.
3. A filter protection structure for ophthalmic laser surgery according to claim 2, characterized in that said electric telescopic rod (101) is connected to an external power source through a wire.
4. A filter protection structure for ophthalmic laser surgery according to claim 1, characterized in that said uprights (6) are semi-circular rods.
5. A filter protection structure for ophthalmic laser surgery according to claim 1, characterized in that the inside of the fixed plate (11) is provided with a sliding rail, and the sliding block (7) is in clearance fit connection with the sliding rail.
6. A filter protection structure for ophthalmic laser surgery according to claim 1, characterized in that the fixing frame (14) has a circular groove opened on its inside, and the filter (3) is fixed in the circular groove by embedding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010742711.1A CN111694122A (en) | 2020-07-29 | 2020-07-29 | A light filtering protective structure for ophthalmology laser surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010742711.1A CN111694122A (en) | 2020-07-29 | 2020-07-29 | A light filtering protective structure for ophthalmology laser surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111694122A true CN111694122A (en) | 2020-09-22 |
Family
ID=72487029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010742711.1A Pending CN111694122A (en) | 2020-07-29 | 2020-07-29 | A light filtering protective structure for ophthalmology laser surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111694122A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618155A (en) * | 2020-12-17 | 2021-04-09 | 上海市普陀区中心医院 | A light filtering protective structure for ophthalmology laser surgery |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201984174U (en) * | 2010-12-30 | 2011-09-21 | 广东生益科技股份有限公司 | Light filtering device for stereoscopic microscope |
| CN205787442U (en) * | 2016-05-30 | 2016-12-07 | 视悦光学有限公司 | A kind of self-cleaning eyeglass |
| CN106773138A (en) * | 2015-11-24 | 2017-05-31 | 赵璞 | A kind of automatic erasing glasses |
| CN206342604U (en) * | 2016-10-19 | 2017-07-21 | 湖州市第一人民医院 | A kind of new ophthalmology microscope ocular laser protective casing |
| CN207916700U (en) * | 2018-03-07 | 2018-09-28 | 淮安信息职业技术学院 | A kind of automatic cleaning type automobile rearview mirror |
| CN110780402A (en) * | 2019-11-20 | 2020-02-11 | 杭州昱华科技有限公司 | Install fast and divide fine case |
| CN113182715A (en) * | 2021-05-19 | 2021-07-30 | 温州理工学院 | Human eye protective equipment for laser welding |
-
2020
- 2020-07-29 CN CN202010742711.1A patent/CN111694122A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201984174U (en) * | 2010-12-30 | 2011-09-21 | 广东生益科技股份有限公司 | Light filtering device for stereoscopic microscope |
| CN106773138A (en) * | 2015-11-24 | 2017-05-31 | 赵璞 | A kind of automatic erasing glasses |
| CN205787442U (en) * | 2016-05-30 | 2016-12-07 | 视悦光学有限公司 | A kind of self-cleaning eyeglass |
| CN206342604U (en) * | 2016-10-19 | 2017-07-21 | 湖州市第一人民医院 | A kind of new ophthalmology microscope ocular laser protective casing |
| CN207916700U (en) * | 2018-03-07 | 2018-09-28 | 淮安信息职业技术学院 | A kind of automatic cleaning type automobile rearview mirror |
| CN110780402A (en) * | 2019-11-20 | 2020-02-11 | 杭州昱华科技有限公司 | Install fast and divide fine case |
| CN113182715A (en) * | 2021-05-19 | 2021-07-30 | 温州理工学院 | Human eye protective equipment for laser welding |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618155A (en) * | 2020-12-17 | 2021-04-09 | 上海市普陀区中心医院 | A light filtering protective structure for ophthalmology laser surgery |
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Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200922 |
|
| RJ01 | Rejection of invention patent application after publication |