CN203131551U - LED (light emitting diode) lamp for ophthalmologic examination - Google Patents
LED (light emitting diode) lamp for ophthalmologic examination Download PDFInfo
- Publication number
- CN203131551U CN203131551U CN2013201912710U CN201320191271U CN203131551U CN 203131551 U CN203131551 U CN 203131551U CN 2013201912710 U CN2013201912710 U CN 2013201912710U CN 201320191271 U CN201320191271 U CN 201320191271U CN 203131551 U CN203131551 U CN 203131551U
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- led lamp
- eyes
- rotating shaft
- lamp
- square frame
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Abstract
The utility model relates to the technical field of medical equipment of ophthalmology, and in particular relates to an LED (light emitting diode) lamp for ophthalmologic examination. The LED lamp for ophthalmologic examination comprises an LED lamp and a square frame for mounting the LED lamp, wherein a first rotary shaft is rotatably connected in the frame body of the square frame; the LED lamp is fixedly mounted on the first rotary shaft; arc elastic pieces are arranged on a pair of symmetric frame sides in the square frame; and multiple beads with different colors are arranged in the LED lamp. According to the description, the square frame and the two arc elastic pieces form an opening device, and the LED lamp mounted on the first rotary shaft can rotate, so that the eyes slowly adapt to the light intensity of the LED lamp and the discomfort and even injury of the eyes are avoided. The LED lamp provided by the utility model has a simple structure and is convenient to operate, and reduces stimulation to the eyes during ophthalmologic examination so as to minimize discomfort of the eyes; and moreover, in the whole examination process, the hands of a doctor do not need to touch the eyes of a patient, thereby avoiding infection of the eyes of the patient.
Description
Technical field
The utility model relates to the ophthalmic medical instrument technical field, relates in particular to a kind of eye examination LED lamp.
Background technology
Eye examination LED lamp is that people's eyes go wrong, for example: when advancing dust, the grains of sand when examination in hospital used apparatus.At present, when the examination in hospital eyes, the doctor struts eyelid with a hand usually, and the another hand is held the LED lamp eyes are checked.Such test mode, directly high light is facing to eyes, in a period of time, eyes can be difficult to adapt to, can be very uncomfortable; And the doctor is when checking eyes, and hand can cause the phenomenon of certain infection to eyes; In addition, the doctor checks eyes by naked eyes, can occur checking problem not in place during inspection.
Chinese patent discloses Granted publication and number has been a kind of novel eye examination of CN202493955 LED lamp, and it relates to the ophthalmic lighting fixture.It comprises base.Telescope support, lamp holder, bulb, switch; One end of expansion link is fixed on the base, and lamp holder is connected on the other end of expansion link, and bulb is arranged on lamp holder inside, and switch is arranged on the base; Telescope support can stretch according to patient's needs, the convenient use; Switch is arranged on the base, can make things convenient for the doctor directly to go to step on just and can open by pin, thereby avoids removing to open switch and then going to touch the problem that patient's eye causes patient's eye bacterial infection with hand by hand.
But this technical scheme, the illuminating effect of LED lamp is not good, and when detecting eyes, the doctor still will remove to contact patient's eyes with hand, so can not avoid fully patient's eye is caused infection, can occur making the phenomenon of patient's eye bacterial infection unavoidably.
The utility model content
The utility model provides eye examination LED lamp a kind of simple in structure, easy to operate at deficiency of the prior art.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of eye examination LED lamp comprises the LED lamp, also comprises for the square box that the LED lamp is installed, and first rotating shaft that has been rotatably connected in the frame of described square box, described LED lamp is fixedly mounted in first rotating shaft; Described square box wherein two edges of a symmetry is equipped with arc spring lamination, is provided with the Zhu Pao of some different colours in the described LED lamp.
Square box and device for spreading of two arc spring laminations formations are as can be known more than described, wherein the last limit of first rotating shaft and arc spring lamination is perpendicular, and first rotating shaft is installed in the frame near a parallel edge, the LED lamp that is installed in first rotating shaft can be by rotating, the eyes that slowly are adapt to the luminous intensity of LED lamp, avoid eyes are caused incompatibility, even cause the phenomenon of damage.
As preferably, also comprise peephole, second rotating shaft that has been rotatably connected in the frame of described square box fixedly has peephole in second rotating shaft, and described peephole is adjustable focus type magnifying glass.
Wherein second rotating shaft and first shaft parallel are installed in the frame, and near another parallel edge, by the adjustable focal length type magnifying glass of installing, then are fit to different crowds.
As preferably, limit, described arc spring lamination end is provided with tangent with it arc column, is with soft Membrane cover and some switches on the described arc column.Wherein arc column reduces the injury to eyes when strutting eyes, and puts soft Membrane cover, makes the eyes sense of discomfort reach minimum.
The utility model is simple in structure, and is easy to operate, reduces the stimulation to eyes when checking eyes, make the sense of discomfort of eyes reach minimum, and in whole checking process, doctor's hand does not need to contact patient's eyes, avoids occurring patient's eye is caused the phenomenon of infection.
Description of drawings
Fig. 1 is the structural representation of the utility model eye examination LED lamp embodiment.
Fig. 2 is the sectional view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail:
A kind of eye examination LED lamp as depicted in figs. 1 and 2, comprises LED lamp 6, also comprises for the square box 1 that LED lamp 6 is installed, and first rotating shaft 4 that has been rotatably connected in the frame of described square box 1, described LED lamp 6 is fixedly mounted in first rotating shaft 4; Described square box 1 wherein two edges of a symmetry is equipped with arc spring lamination 2, is provided with the Zhu Pao of some different colours in the described LED lamp 6.
Also comprise peephole 7, in second rotating shaft, 5, the second rotating shafts 5 that have been rotatably connected in the frame of described square box 1 peephole 7 is arranged fixedly, described peephole 7 is adjustable focus type magnifying glass.
Described arc spring lamination 2 last limits are provided with tangent with it arc column 3, are with soft Membrane cover 8 and some switches on the described arc column 3.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. eye examination LED lamp, comprise LED lamp (6), it is characterized in that, also comprise for the square box (1) that LED lamp (6) is installed, first rotating shaft (4) that has been rotatably connected in the frame of described square box (1), described LED lamp (6) is fixedly mounted in first rotating shaft (4); Described square box (1) wherein two edges of a symmetry is equipped with arc spring lamination (2), is provided with the Zhu Pao of some different colours in the described LED lamp (6).
2. eye examination LED lamp according to claim 1 is characterized in that, also comprises peephole (7), second rotating shaft (5) that has been rotatably connected in the frame of described square box (1), and second rotating shaft (5) is gone up fixedly peephole (7).
3. eye examination LED lamp according to claim 2 is characterized in that, described peephole (7) is adjustable focus type magnifying glass.
4. eye examination LED lamp according to claim 1 is characterized in that, the last limit of described arc spring lamination (2) is provided with tangent with it arc column (3).
5. eye examination LED lamp according to claim 4 is characterized in that, is with soft Membrane cover (8) and some switches on the described arc column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201912710U CN203131551U (en) | 2013-03-31 | 2013-03-31 | LED (light emitting diode) lamp for ophthalmologic examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201912710U CN203131551U (en) | 2013-03-31 | 2013-03-31 | LED (light emitting diode) lamp for ophthalmologic examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203131551U true CN203131551U (en) | 2013-08-14 |
Family
ID=48939526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201912710U Expired - Fee Related CN203131551U (en) | 2013-03-31 | 2013-03-31 | LED (light emitting diode) lamp for ophthalmologic examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203131551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214264A (en) * | 2020-02-09 | 2020-06-02 | 董浩 | Ophthalmic special inner eyelid spreader |
-
2013
- 2013-03-31 CN CN2013201912710U patent/CN203131551U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214264A (en) * | 2020-02-09 | 2020-06-02 | 董浩 | Ophthalmic special inner eyelid spreader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140331 |